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Questions tagged [oom]

39 questions
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is it a good idea to change oom_adj for sshd (for protect sshd from being killed by the OOM Killer)?

We have an accident with memory leak on Ceph server. During this OOM Killer came and terminate sshd so we couldn't connect to the server by SSH to diagnose problem. To prevent this in future we plan to set oom_adj for sshd to -17 or -15. Is it a…
lyova
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Heapdump file generated is very small in size when the pod goes Heap Out of Memory (OOM)

We have a kubernetes pod going out of memory very frequently, but the heapdump file that gets generated during OOM is only 200 MB while Xmx and Xms are defined at 2400 MB. So it looks like GC is able to clean the objects and bring down the heap when…
user5797176
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Linux OOM-Killer and G1 GC memory consumption

I have a Java application running on Liberica JDK 8 (HotSpot VM, G1 GC) on an Oracle Linux machine with 24 GB RAM. The application has -Xmx15g max heap size, utilizes it heavily (due to its load profile) and is the only process with such demands on…
Toparvion
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byte array gzip and base64 encoding results in OOM error upon retrieval and decode+unzip at high load

We have an XML document of size 1.4MB which we gzipCompress and encode to Base64 and save in cosmos. Upon receiving some updates, we read cosmos, decode from base64 and unzip to get the original string. What we are observing is at some high load the…
Rajat Somani
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Is pivoting wider in DuckDB on an index column possible?

I'm currently working on a dataframe that I want to create out of two different dataframes with the difficulty that I'm constantly running into memory error. I have already posted a question about it here: In Python: How can I merge these two…
kobue1
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OOM in nuxtjs, these could cause the memory leakage?

Recently, I have been debugging legacy code. One of our services was having an OOM problem. After server load testing, I thought two of things could cause the problem. One is the methods that are defined from the component and the other is the…
Humanoid Mk.12
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Process killed OOM when training Deep Learning model CLIP-Fields

I finished the installation, and wanted to try Training a CLIP-Fields (https://github.com/notmahi/clip-fields) directly by doing: python train.py dataset_path=nyu.r3d I amb monitoring both RAM and GPUram. I see that when the code starts, data…
Pep Bravo
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Process stopped with the sole message killed

I am writing a program that prints out fibonacci numbers. When I tried to implement threading, the program will crash (normally while printing a number, not calculating the next) with the sole message Killed. I have ran dstat --top-oom and my…
inyourface3445
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My nodejs application threw OOM error, who can help me?

This is the error detail: 2023-05-15 21:55:12 content: <--- Last few GCs ---> [1863547:0x5620b40] 378729271 ms: Mark-sweep (reduce) 1636.1 (1993.4) -> 1636.1 (1946.6) MB, 413.6 / 0.0 ms (average mu = 0.796, current mu = 0.054) last resort; GC in…
Bob Hu
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New ubuntu installation (Ubuntu 22.04.2 LTS) constantly causing apps to crash

After having a number of issues with applications crashing and worries about my hard drives being corrupt (I kept getting kernel panic signals at startup unless I started in recovery mode), I decided to just wipe everything and reinstall from a usb.…
Outstretched Pupil
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How to dump heap to s3 using HeapDumpOnOutOfMemoryError in spark?

I am trying to dump a heap file from spark(EMR) to s3 bucket using new SparkConf().set("spark.driver.extraJavaOptions", "-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=s3://my-bucket/logs/heapDumps/executor/my_heap_dump.hprof") However following…
Danniel_Lee
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How to control the count of processes spawned by ng ng build --prod=true to avoid bitbucket pipeline from failing with 'Build' exceeded memory limit

I am doing a memory dump on the instance where ng build is triggered. I can show the time where number of processes are spawned by ng build. Is there way to control this number. total used free shared buff/cache …
user2590117
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Grpc service fails to allocate memory within kubernetes pod

I have a grpc service deployed at kubernetes, all the memory allocation goes through tcmalloc. I frequently find the out-of-memory issue within pod. Stacktrace here: terminate called after throwing an instance of 'std::length_error' what(): …
Tinyden
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Hadoop edge node Issues

Trying to submit job to dataproc cluster from edge node. Getting error - My java version installed which java /usr/bin/java openjdk version "1.8.0_332" OpenJDK Runtime Environment (Temurin)(build 1.8.0_332-b09) OpenJDK 64-Bit Server VM…
kant
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Tensorflow OOM during inference

I want to stack up the output of efficientdet in a list for further evaluation after acquiring them. I am using the Tensorflow hub implementation of it and currently, I am using COCO val-2017. Following is the code: detector =…
user2655060
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