# Streaming error, disconnect / reconnect **URL:** \ **Category:** Help\ **Tags:** agent, dbengine, streaming\ **Created:** [June 14, 2022, 12:34pm UTC](https://community.netdata.cloud/t/streaming-error-disconnect-reconnect/2998 "2022-06-14T12:34:44Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![DeWaRs1206](https://yyz1.discourse-cdn.com/flex029/user_avatar/community.netdata.cloud/dewars1206/32/697_2.png) [@DeWaRs1206](https://community.netdata.cloud/u/DeWaRs1206)\ **Post date:** [June 14, 2022, 12:34pm UTC](https://community.netdata.cloud/t/streaming-error-disconnect-reconnect/2998/1 "2022-06-14T12:34:44Z")
Hello, I have a weird issue I can’t figure out, I hope someone will be able to help me. I have around 20 servers monitored by Netdata, all servers are streaming to what I call a Netdata Master. For 2 servers, charts are getting truncated after a while on the Netdata Master dashboard, while they are working as expected on the server itself. Here is an example: From Netdata Master: ![Screenshot 2022-06-14 at 14.28.10](https://canada1.discourse-cdn.com/flex029/uploads/netdata2/original/2X/d/d26dd5664aa69aae00f1f94ceaa3fc4b44ddae34.png) From the Server itself: ![Screenshot 2022-06-14 at 14.28.26](https://canada1.discourse-cdn.com/flex029/uploads/netdata2/original/2X/7/7f38c484cc5d2c0e03503adb018bb7cfdeca51c8.png) From the Netdata Master, I can see the following logs: ```auto 2022-06-13 10:39:34: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:39518] : STREAM APACHE-PROD [XXX.XXX.XXX.XXX]:39518: receive thread created (task id 25254) 2022-06-13 10:39:34: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:39518] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:39518]: initializing communication... 2022-06-13 10:39:34: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:39518] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:39518]: Netdata is using the stream version 4. 2022-06-13 10:39:34: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:39518] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:39518]: receiving metrics... 2022-06-13 10:59:35: netdata ERROR : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:55688] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:55688]: disconnected (completed 176 updates). 2022-06-13 10:59:35: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:55688] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:55688]: receive thread ended (task id 29124) 2022-06-13 10:59:35: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:55704] : STREAM APACHE-PROD [XXX.XXX.XXX.XXX]:55704: receive thread created (task id 29127) 2022-06-13 10:59:35: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:55704] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:55704]: initializing communication... 2022-06-13 10:59:35: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:55704] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:55704]: Netdata is using the stream version 4. 2022-06-13 10:59:35: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:55704] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:55704]: receiving metrics... 2022-06-13 11:19:36: netdata ERROR : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:40196] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:40196]: disconnected (completed 113 updates). 2022-06-13 11:19:36: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:40196] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:40196]: receive thread ended (task id 580) 2022-06-13 11:19:36: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:40202] : STREAM APACHE-PROD [XXX.XXX.XXX.XXX]:40202: receive thread created (task id 583) 2022-06-13 11:19:36: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:40202] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:40202]: initializing communication... 2022-06-13 11:19:36: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:40202] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:40202]: Netdata is using the stream version 4. 2022-06-13 11:19:36: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:40202] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:40202]: receiving metrics... 2022-06-13 11:39:37: netdata ERROR : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:53534] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:53534]: disconnected (completed 154 updates). 2022-06-13 11:39:37: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:53534] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:53534]: receive thread ended (task id 4480) 2022-06-13 11:39:37: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:53546] : STREAM APACHE-PROD [XXX.XXX.XXX.XXX]:53546: receive thread created (task id 4483) 2022-06-13 11:39:37: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:53546] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:53546]: initializing communication... 2022-06-13 11:39:37: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:53546] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:53546]: Netdata is using the stream version 4. 2022-06-13 11:39:37: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:53546] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:53546]: receiving metrics... 2022-06-13 11:59:38: netdata ERROR : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:39410] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:39410]: disconnected (completed 215 updates). 2022-06-13 11:59:38: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:39410] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:39410]: receive thread ended (task id 8429) 2022-06-13 11:59:38: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:39418] : STREAM APACHE-PROD [XXX.XXX.XXX.XXX]:39418: receive thread created (task id 8432) 2022-06-13 11:59:38: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:39418] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:39418]: initializing communication... 2022-06-13 11:59:38: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:39418] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:39418]: Netdata is using the stream version 4. 2022-06-13 11:59:38: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:39418] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:39418]: receiving metrics... 2022-06-13 12:19:39: netdata ERROR : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:56348] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:56348]: disconnected (completed 308 updates). 2022-06-13 12:19:39: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:56348] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:56348]: receive thread ended (task id 12548) 2022-06-13 12:39:40: netdata ERROR : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:48652] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:48652]: disconnected (completed 343 updates). 2022-06-13 12:39:40: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:48652] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:48652]: receive thread ended (task id 16463) 2022-06-13 12:39:40: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:48678] : STREAM APACHE-PROD [XXX.XXX.XXX.XXX]:48678: receive thread created (task id 16466) 2022-06-13 12:39:40: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:48678] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:48678]: initializing communication... 2022-06-13 12:39:40: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:48678] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:48678]: Netdata is using the stream version 4. 2022-06-13 12:39:40: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:48678] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:48678]: receiving metrics... 2022-06-13 12:59:41: netdata ERROR : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:42100] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:42100]: disconnected (completed 242 updates). 2022-06-13 12:59:41: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:42100] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:42100]: receive thread ended (task id 20527) 2022-06-13 12:59:41: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:42134] : STREAM APACHE-PROD [XXX.XXX.XXX.XXX]:42134: receive thread created (task id 20530) 2022-06-13 12:59:41: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:42134] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:42134]: initializing communication... 2022-06-13 12:59:41: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:42134] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:42134]: Netdata is using the stream version 4. 2022-06-13 12:59:41: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:42134] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:42134]: receiving metrics... 2022-06-13 13:19:42: netdata ERROR : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:35804] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:35804]: disconnected (completed 350 updates). 2022-06-13 13:19:42: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:35804] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:35804]: receive thread ended (task id 24546) 2022-06-13 13:19:42: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:35818] : STREAM APACHE-PROD [XXX.XXX.XXX.XXX]:35818: receive thread created (task id 24549) 2022-06-13 13:19:42: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:35818] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:35818]: initializing communication... 2022-06-13 13:19:42: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:35818] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:35818]: Netdata is using the stream version 4. 2022-06-13 13:19:42: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:35818] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:35818]: receiving metrics... 2022-06-13 13:39:43: netdata ERROR : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:57882] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:57882]: disconnected (completed 172 updates). 2022-06-13 13:39:43: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:57882] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:57882]: receive thread ended (task id 28588) 2022-06-13 13:39:43: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:57886] : STREAM APACHE-PROD [XXX.XXX.XXX.XXX]:57886: receive thread created (task id 28611) 2022-06-13 13:39:43: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:57886] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:57886]: initializing communication... 2022-06-13 13:39:43: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:57886] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:57886]: Netdata is using the stream version 4. 2022-06-13 13:39:43: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:57886] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:57886]: receiving metrics... 2022-06-14 12:23:23: netdata ERROR : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:37172] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:37172]: disconnected (completed 108 updates). 2022-06-14 12:23:23: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:37172] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:37172]: receive thread ended (task id 20362) 2022-06-14 12:23:23: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:37186] : STREAM APACHE-PROD [XXX.XXX.XXX.XXX]:37186: receive thread created (task id 20365) 2022-06-14 12:23:23: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:37186] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:37186]: initializing communication... 2022-06-14 12:23:23: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:37186] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:37186]: Netdata is using the stream version 4. 2022-06-14 12:23:23: netdata INFO : STREAM_RECEIVER[APACHE-PROD,[XXX.XXX.XXX.XXX]:37186] : STREAM APACHE-PROD [receive from [XXX.XXX.XXX.XXX]:37186]: receiving metrics... ``` From the server itself, logs are the following: ```nohighlight 2022-06-14 12:18:27: netdata ERROR : PLUGINSD[nfacct] : STREAM APACHE-PROD [send]: not ready - discarding collected metrics. 2022-06-14 12:18:27: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: initializing communication... 2022-06-14 12:18:27: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: waiting response from remote netdata... 2022-06-14 12:18:27: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: established communication with a parent using protocol version 4 - ready to send metrics... 2022-06-14 12:18:27: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send]: discarding 1796 bytes of metrics already in the buffer. 2022-06-14 12:18:27: netdata INFO : PLUGIN[cgroups] : STREAM APACHE-PROD [send]: sending metrics... 2022-06-14 12:18:28: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: failed to send metrics - closing connection - we have sent 288460 bytes on this connection. (errno 104, Connection reset by peer) 2022-06-14 12:18:28: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: connecting... 2022-06-14 12:18:28: netdata ERROR : PLUGIN[proc] : STREAM APACHE-PROD [send]: not ready - discarding collected metrics. (errno 2, No such file or directory) 2022-06-14 12:18:28: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: initializing communication... 2022-06-14 12:18:28: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: waiting response from remote netdata... 2022-06-14 12:18:28: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: established communication with a parent using protocol version 4 - ready to send metrics... 2022-06-14 12:18:28: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send]: discarding 302 bytes of metrics already in the buffer. 2022-06-14 12:18:28: netdata INFO : PLUGIN[proc] : STREAM APACHE-PROD [send]: sending metrics... 2022-06-14 12:18:29: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: failed to send metrics - closing connection - we have sent 214772 bytes on this connection. (errno 104, Connection reset by peer) 2022-06-14 12:18:29: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: connecting... 2022-06-14 12:18:29: netdata ERROR : PLUGINSD[python.d] : STREAM APACHE-PROD [send]: not ready - discarding collected metrics. 2022-06-14 12:18:29: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: initializing communication... 2022-06-14 12:18:29: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: waiting response from remote netdata... 2022-06-14 12:18:29: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: established communication with a parent using protocol version 4 - ready to send metrics... 2022-06-14 12:18:29: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send]: discarding 2003 bytes of metrics already in the buffer. 2022-06-14 12:18:29: netdata INFO : PLUGIN[proc] : STREAM APACHE-PROD [send]: sending metrics... 2022-06-14 12:18:30: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: error during read (-1). Restarting connection (errno 104, Connection reset by peer) 2022-06-14 12:18:30: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: connecting... 2022-06-14 12:18:30: netdata ERROR : PLUGIN[proc] : STREAM APACHE-PROD [send]: not ready - discarding collected metrics. (errno 2, No such file or directory) 2022-06-14 12:18:30: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: initializing communication... 2022-06-14 12:18:30: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: waiting response from remote netdata... 2022-06-14 12:18:30: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: established communication with a parent using protocol version 4 - ready to send metrics... 2022-06-14 12:18:30: netdata INFO : PLUGINSD[ebpf] : STREAM APACHE-PROD [send]: sending metrics... 2022-06-14 12:18:31: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: error during read (-1). Restarting connection (errno 104, Connection reset by peer) 2022-06-14 12:18:31: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: connecting... 2022-06-14 12:18:31: netdata ERROR : PLUGINSD[python.d] : STREAM APACHE-PROD [send]: not ready - discarding collected metrics. 2022-06-14 12:18:31: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: initializing communication... 2022-06-14 12:18:31: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: waiting response from remote netdata... 2022-06-14 12:18:31: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: established communication with a parent using protocol version 4 - ready to send metrics... 2022-06-14 12:18:31: netdata INFO : PLUGIN[proc] : STREAM APACHE-PROD [send]: sending metrics... 2022-06-14 12:18:32: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: error during read (-1). Restarting connection (errno 104, Connection reset by peer) 2022-06-14 12:18:32: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: connecting... 2022-06-14 12:18:32: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: initializing communication... 2022-06-14 12:18:32: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: waiting response from remote netdata... 2022-06-14 12:18:32: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: established communication with a parent using protocol version 4 - ready to send metrics... 2022-06-14 12:18:32: netdata ERROR : PLUGIN[cgroups] : STREAM APACHE-PROD [send]: not ready - discarding collected metrics. 2022-06-14 12:18:32: netdata INFO : PLUGIN[cgroups] : STREAM APACHE-PROD [send]: sending metrics... 2022-06-14 12:18:33: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: connection closed by far end. Restarting connection 2022-06-14 12:18:33: netdata ERROR : PLUGINSD[python.d] : STREAM APACHE-PROD [send]: not ready - discarding collected metrics. 2022-06-14 12:18:33: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: connecting... 2022-06-14 12:18:33: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: initializing communication... 2022-06-14 12:18:33: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: waiting response from remote netdata... 2022-06-14 12:18:33: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: established communication with a parent using protocol version 4 - ready to send metrics... 2022-06-14 12:18:33: netdata INFO : PLUGIN[proc] : STREAM APACHE-PROD [send]: sending metrics... 2022-06-14 12:18:34: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: failed to send metrics - closing connection - we have sent 286718 bytes on this connection. (errno 104, Connection reset by peer) 2022-06-14 12:18:34: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: connecting... 2022-06-14 12:18:34: netdata ERROR : PLUGINSD[python.d] : STREAM APACHE-PROD [send]: not ready - discarding collected metrics. 2022-06-14 12:18:34: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: initializing communication... 2022-06-14 12:18:34: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: waiting response from remote netdata... 2022-06-14 12:18:34: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: established communication with a parent using protocol version 4 - ready to send metrics... 2022-06-14 12:18:34: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send]: discarding 1220 bytes of metrics already in the buffer. 2022-06-14 12:18:34: netdata INFO : PLUGINSD[ebpf] : STREAM APACHE-PROD [send]: sending metrics... 2022-06-14 12:18:35: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: error during read (-1). Restarting connection (errno 104, Connection reset by peer) 2022-06-14 12:18:35: netdata ERROR : PLUGIN[diskspace] : STREAM APACHE-PROD [send]: not ready - discarding collected metrics. 2022-06-14 12:18:35: netdata ERROR : PLUGIN[proc] : STREAM APACHE-PROD [send]: not ready - discarding collected metrics. (errno 2, No such file or directory) 2022-06-14 12:18:35: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: connecting... 2022-06-14 12:18:35: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: initializing communication... 2022-06-14 12:18:35: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: waiting response from remote netdata... 2022-06-14 12:18:35: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: established communication with a parent using protocol version 4 - ready to send metrics... 2022-06-14 12:18:35: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send]: discarding 1416 bytes of metrics already in the buffer. 2022-06-14 12:18:35: netdata INFO : PLUGIN[cgroups] : STREAM APACHE-PROD [send]: sending metrics... 2022-06-14 12:18:36: netdata ERROR : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: connection closed by far end. Restarting connection 2022-06-14 12:18:36: netdata ERROR : GLOBAL_STATS : STREAM APACHE-PROD [send]: not ready - discarding collected metrics. 2022-06-14 12:18:36: netdata INFO : STREAM_SENDER[APACHE-PROD] : STREAM APACHE-PROD [send to YYY.YYY.YYY.YYY:19999]: connecting... ``` Netdata version on the Netdata master: netdata v1.33.0-34-g3a8d03c3d Netdata version on the other server: netdata v1.33.1-129-nightly I tried to delete all the Netdata database on the Master, but it didn’t solve the issue. Does anyone has an idea how to fix this ? Thanks in advance. ---
**Author:** ![Tasos\_Katsoulas](https://yyz1.discourse-cdn.com/flex029/user_avatar/community.netdata.cloud/tasos_katsoulas/32/1344_2.png) [@Tasos\_Katsoulas](https://community.netdata.cloud/u/Tasos_Katsoulas)\ **Post date:** [June 14, 2022, 2:21pm UTC](https://community.netdata.cloud/t/streaming-error-disconnect-reconnect/2998/2 "2022-06-14T14:21:47Z")
Hello @DeWaRs1206, 1. Rule of thumb keep the parent-children in almost the same version but the parent should always be on the most recent version above all the Agents. 2. I can’t be sure that you bump into a bug or a limitation. Why don’t you try update the parent to the latest stable? (v1.35.1). Tasos ---
**Author:** ![DeWaRs1206](https://yyz1.discourse-cdn.com/flex029/user_avatar/community.netdata.cloud/dewars1206/32/697_2.png) [@DeWaRs1206](https://community.netdata.cloud/u/DeWaRs1206)\ **Post date:** [June 14, 2022, 3:05pm UTC](https://community.netdata.cloud/t/streaming-error-disconnect-reconnect/2998/3 "2022-06-14T15:05:15Z")
Hello @Tasos_Katsoulas , Thanks for the answer. I have upgrade both serveur to netdata v1.35.1, let’s see if this fix the issue. Regards Manu ---
**Author:** ![DeWaRs1206](https://yyz1.discourse-cdn.com/flex029/user_avatar/community.netdata.cloud/dewars1206/32/697_2.png) [@DeWaRs1206](https://community.netdata.cloud/u/DeWaRs1206)\ **Post date:** [June 27, 2022, 6:52am UTC](https://community.netdata.cloud/t/streaming-error-disconnect-reconnect/2998/4 "2022-06-27T06:52:35Z")
After 2 weeks, no disconnection anymore. I feel a bit stupid ☹ Thanks for the answer !