Graylog not processing messages. Tried deleting the disk journal and it didn’t change anything. Now I see messages coming in , the buffers are full, but no messages are being processed. Click on start or stop process message does nothing: Log Processing Failures: Processes failure notifications to be stored in your search backend and logs them in a dedicated Graylog stream. Hi, I’ve just noticed (back from vacation) that our Graylog installation is not showing any message after a certain date and time. I run a test server. how can i solve this ? thank for your help Graylog Version: The thing is log collection is working, which I can verify by querying Elasticsearch but Graylog2 web interface doesn't show any messages. Elastic search showed all shards as green. All of this was validated and mirrors at least (6) YouTube videos and website docs. 2. log) may show connection refused messages if Elasticsearch is in read-only mode. I can see incoming messages in the global input: but it does not show the messages: Steps to reproduce the problem Create a new input for Make sure the top right is not saying that it is not processing any messages - click resume processing if this is the case. When there is minimal usage, I see almost no messages being processed by the configured pipelines and the journal message count keeps increasing against the low and slow stream of messages. In the “Input” tab, I’m looking at “Throughput / Metrics” > “Network IO”, and that is filling up as I send messages (I have been sending the example test message, same as the documentation). Basically, I have 3 nodes. Gra Hi Everyone, Like the title says, my message journal does fillup during peak usage which is normal. Switch your input to use 1514 instead and it should work. Marked as ALIVE for load balancers. Optimize log collection across cloud, on-premises, and hybrid environments for real-time security and observability. It was ingesting them, but not outputting them. But the problem persists, and I’ve noticed that log messages are still being received by Graylog Hello Sirs, I know there are several reports of this case, but I am following all the possibilities that I found in the forum, but without success. 643+02:00 ERROR [Messages] Failed to index [14] messages. Jan 13, 2021 · but in GUI we are not able to see any messages from that client, can you all please help us what we are missing since we dont have any idea of graylog. The disk had space. When i started i still see journal has unprocessed message (3 Million ). I can see on the logs when starting graylog server the following message : 2020-07-23T15:37:38. 3) I came across journal utilization is full and it has lots of unprocessed messages (10 Million messages). Thanks. The client is receiving 202 responses indicating the logs are processed. g. Aug 28, 2024 · In this post, we've covered common issues with Graylog's Stream and Pipeline processing. I can see messages getting correctly { role: “dbAdmin”, db: “graylog” }] Also I am running two node cluster. Compare Graylog and Parseable for log management and observability. The logs that i’m sending are of type text/plain but graylog is not processing them. I have deleted all of the indexes (except the active one). However, after a while it stops its processing entirely and the backlog of unprocessed messages quickly grows. 8 A quick reply will be appreciated. But after Hi, I am not able to see any activity in incoming/outgoing on the web-interface. It's not an option to disable inputs because messages may be lost. 5 and elastic 1. timeout. Thinking that maybe something was stuck (even if there were no clues) I’ve reloaded the Graylog process and, since this has not solved anything, the whole server. How to debug if messages arrived We of course hope that everything works on the first attempt and you can immediately find messages you sent into Graylog by executing a search. Here are my specs : VM with 4 vCPUs 8GB RAM 150GB disk I changed some values : Elasticsearch conf I have now noticed that the problem system will successfully process queued, as yet unprocessed messages, when I restart Graylog. I build a new index, and it is empty. That got fixed but now i am lost. THen it changes to 0 messages or perhaps some random small number, same for both buffers, but I have 2 graqylog nodes and in some scenarios, one of them is processing messages normally, but the other one not: It says like that, there is all the time 0 in the read column: 957 345 unprocessed messages in 1 segment. |\r|\n)) doesn’t work with large messages if I have large message and use Grok pattern (? (. The input and output buffers are showing 0% usage. Configure message routing, set up stream rules, and optimize message processor ordering for efficient log processing. I am hoping someone can help me shed light on what I need to look at there. 3. I am sending messages to my graylog cluster using GELF HTTP over port 12229. when the available disk space is lower than a minimum threshold, and further indexing is blocked by ES . It seemed to be functioning correctly. Architecture, cost, deployment complexity, and migration guide for teams evaluating graylog alternatives. Hi, I’m new in the Graylog family. I’m using apache nifi to send the files to graylog, nifi is telling me that the files were sent successfully but i don’t see the messages on my graylog. Messages with processing errors are lost and we cannot figure out which ones. RequestScope. By following the code examples and troubleshooting steps, you should be able to identify and resolve issues with your own Stream and Pipeline configurations. I then restarted the Graylog not processing messages Graylog Central (peer support) blonkel (blonkel) September 9, 2019, 4:23pm 1 So your nodes page is showing unprocessed messages? Does the 'graylog-ctl tail' command show anything of interest? I have extended the space on my own instance after having run out and did not have issue. So with this speed of message processed, my journal keep increase and now I have 23 Mil unprocess messages. They have a processing capacity each at about 1600m / s. The journal contains 0 unprocessed messages in 1 segment. Early this morning the messages stopped processing. I upgrade to 1. The first step is there somewhere you should check if the stream has a index set that is present, given as location to store messages. java:317) But when I send in messages through the stream, they are not processed by the pipeline. Messages are in journal and now journal is full. Jun 2, 2022 · If things are processing (we solved your original question) but you are not receiving messages on an Input, that is a new issue. Elastichsearch status is ok, i can query old index message, but new message are not processed. Include Failed Messages: Displays a full log message in the failure notification for investigation. But after When I have seen this it usually indicated a performance problem in that the graylog server has experienced a high peak of events and is waiting to write events to the journal whilst trying to process incoming events. If this was paused, give it some time to recover. But intermittently one of them stop process the messages but still send to journal… and the only way to re-process is to restart the Graylog service. Hi Team We have a graylog server that has been happily running for some time. Problem description Graylog does not show any message. Disk was expanded and graylog-server restarted. Best regards Hollowdew Good morning. Here is web interface log: Not sure if other people are in the same boat, but i am finding it extremely difficult to figure out why randomly my log messages are in the process buffer / unprocessed area. Add more disk space or delete data and everything will work again. 3 and elasticsearch 1. Learn how to configure and use Graylog pipelines for processing messages. I deleted the dumps and restarted elasticsearch, mongod, and graylog-server. When I received any alert I insert in the body message an backlog to analyzed the alerting. Hello Sirs, I know there are several reports of this case, but I am following all the possibilities that I found in the forum, but without success. java:297) [graylog. Learn how to ingest log data into Graylog using Inputs, Sidecar, Forwarder, and Graylog Illuminate. -- Hi all I have installed a graylog test server. 6. If things are processing but your queues are steadily increasing, then you likely need to allocate more resources to your Graylog environment. 1 this morning since I thought they could fix this problem but not, it still the same as previous version. our version is Graylog v3. We have checked disk space and Elasticsearch health and all seems ok. Eventually i found it wasn’t “Outputting” messages per the indicator in the top right. And if self healing does not work Hi All, I am facing one issue in my graylog Clutser. Elasticsearch cluster consist of 360 data nodes, several master nodes and 60 coordinator nodes. 2). * stable version with no luck. Node status is: Lifecycle state: running. THen it changes to 0 messages or perhaps some random small number, same for both buffers, but the unprocessed messages number grows steadily. internal. Any help is very appreciated! If you need some more infos please let me now. The logs in the journal get processed and then written to Elasticsearch. Nothing to process. glassfish. Graylog Version: 3. I am a Hi, today my GL installation stop to process message. This morning the root partition on my Graylog server ran out of space due to a java heap dump being placed on the root directory. The process,input and I checked Elasticsearch resources but everything is low. java:315) [graylog. There are 3 million pending messages. We have a complex environment with 7 graylog server many different inputs, some with extractors and very many pipeline rules. As per previous messages here, I just got done trying to deal with 180+ million messages being stuck in the journal, with 0 messages being read or processed. Have checked graylog server. |\r|\n)) then get mistake This event template is only meant for existing users of the deprecated JsonLayout to migrate to JSON Template Layout without much trouble, and other than that purpose, is not recommended to be used! As per previous messages here, I just got done trying to deal with 180+ million messages being stuck in the journal, with 0 messages being read or processed. I already tried to shutdown all graylog nodes and delete graylog_journal but without success: Graylog is still not processing any messages. Elasticsearch is fine (i. The problem is that user change in message backlog, how is possible? Regards, Domenico Problem description Graylog does not show any message. 0 messages appended, 0 messages read in the last second. I ran the graylog-ctl stop - reboot box, I see messages coming in but not out. Looking in System > Nodes, I can see that after graylog-server restart the buffers are working like expected for a few seconds, maybe half a minute, appending and reading thousands of messages pr second. 8+. Regards, Samurai. So we are not able to fix the pipeline rule or extractor which is the cause. Grok pattern (? (. java:267) [graylog. I am a I have configured Graylog Cluster with 1 master and 2 nodes, and using Elasticsearch service and MongoDB service from AWS. no read-only indices, plenty disk space). jar:?] at org. Processing 0 incoming and 0 outgoing msg/s Hi, today my GL installation stop to process message. Hello, My instance of Graylog sometimes (about twice a day) stops processing messages. The consequences are that the process and output buffer constantly full. Also inputs are running but i am not seeing messages in graylog The graylog-server log file can help with debugging, too. Jan 15, 2016 · The problem we have is that Graylog status shows the following: Processing 69 incoming and 0 outgoing msg/s. I don’t see any errors or anything unusual both in graylog and elasticsearch logs. 3 Elasticsearch: 6. For some reason our process buffer is 100% and the server is not processing messages. log file and nothing stands out. Expected Behavior Current Behavior All the nodes should process logs but o Hi, I’ve just noticed (back from vacation) that our Graylog installation is not showing any message after a certain date and time. Here's your howto in Graylog! Hello, I am running some Graylog instances to receive data from various sources, process them via pipelines and various extractors and send them to other components/dashboards via stream outputs (mainly transparent). when i see in disk journal metric, the number of unprocessed messages increase and not processing. Define rules to modify, enrich, or route log data across various stages in the pipeline for optimized log management and processing. I cant find anything from the last days in the log search. Click on start or stop process message does nothing: My graylog stopped processing messages completely and all the buffers are on 0%. I can see no errors at all in either the Graylog or Elasticsearch log files. Hello to every one, I have a problem with the email alert in graylog 4. -- Make sure the top right is not saying that it is not processing any messages - click resume processing if this is the case. The message rate have been increased a couple days ago. Connect streams to pipelines in Graylog to process messages based on specific criteria. However, when I go to “Show Received Hello, I had to modify an input from TCP Syslog to UDP Syslog (As one of our apps we want to use to send messages from into Graylog does not support TCP Syslog), but after removing the old input, creating a new one and connecting a stream onto the input, despite not changing anything else, messages no longer get correctly processed by a subsequent pipeline. e. 1. 5 Was wondering if there was a fix for it or just a wa… As subject states: disk ran full at 0% free space. 1,237 messages appended, 0 messages read in the last second My question is how is the best way to debug or compare them. I did but the buffers are still full. We have 1k5 message input/output per sec. I have searched about my issue and find some changes that can be made. process (Errors. Some time passed and I noticed the streams were no longer getting messages. Using graylog v3. jersey. After a problem of a disk without space, and restarting all services many times (graylog-server, elasticsearch, mongo), now I have more than 1 million of messages (and increasing) in the disk journal that don't get processed. Although the messages are processing and can be seen in master node. Errors. This is however sometimes not the case. 0. I’d like to know how does Graylog output react to indexing failures (e. I can see incoming messages in the global input: but it does not show the messages: Steps to reproduce the problem Create a new input for Configure the Graylog datanode. One time i figured out that the logs were being held up due to regex issues on an extractor and processing times being huge. Current setup I have 56 graylog nodes processing logs from several data centers to elasticsearch. At first I use graylog version 1. 3+7adc951 (latest) - Any suggestion on what to check? Hi, we have a situation with our graylog server (3. Another, destructive, option, is to rename/delete the kafka journal and restart Graylog-server. Jun 18, 2020 · Earlier today Graylog stopped processing messages but I didn’t realise for a good few hours. runInScope (RequestScope. To be compliant with the data privacy act, redacting message fields for privacy is a very important. So the index set that is attached to All Messages can not be null. conf file for optimal Data Node performance, including settings for OpenSearch, TLS, MongoDB, and REST API integration. I’ve try to update GL to last 3. Node 1 In 0 / Out 0 msg/s. I have plenty of disk space now. If you filled Elasticsearch at some point in the past, ES may have gone into read-only mode as a self-defense mechanism. But now one node (primary) is not processing any message. When requesting a processbuffer dump, there are still idle process buffers present so it’s not getting stuck there it seems; a thread dump shows all output buffer But when I send in messages through the stream, they are not processed by the pipeline. I have a recent install of graylog server. But the problem persists, and I’ve noticed that log messages are still being received by Graylog Expected Behavior Message processing should never get blocked, there should be some kind of method for self healing, e. For an unknown reason messages are not processed anymore. The total space used is 7 gigs in 4 days. I am using version Graylog 2. I cant see the message throughput go up, and no messages are processed/changes by the rule. Node2 In 9,283 / Out 9,278 msg/s. I stopped all graylog instance and deleted journal directory. 5 . When requesting a processbuffer dump, there are still idle process buffers present so it’s not getting stuck there it seems; a thread dump shows all output buffer [graylog. process. Here are two things that help with debugging: Lets assume that Graylog process messages from RabbitMQ queue. 897,806 unprocessed messages are currently in the journal, in 6 segmen The Graylog logs (/var/log/graylog-server/server. Any assistance would be appreciated Expected Behavior I expect messages to be moved from the processor buffer to output buffer constantly Current Behavior Processor buffer is being filled and output buffer stays empty, nothing is bei Log Processing Failures: Processes failure notifications to be stored in your search backend and logs them in a dedicated Graylog stream. (1 master 2 slave, graylog version 2. The messages are getting written to the message journal and a restart of Graylog (using systemctl restart graylog-server) fixes the issue temporarily. Ports under 1024 are reserved. This will throw away the unprocessed messages and start with a clean slate. Oct 24, 2018 · I guess Elasticsearch runs into High-Watermark (will write that into the logfile) and then do not accept messages. rvhnb, tsdywo, w4xl, jf1o, jhrg, mkpx0, yt8l, ojmcf, ipe0d, 9epef6,