chrismeyersfsu

 usename  |              application_name              | client_addr |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              query                                                                                                                                                                                                                                                                                                                                                                                                                                                       

chrismeyersfsu

---
- name: Loop 50 times with debug and sleep
  hosts: localhost
  gather_facts: false
  tasks:
    - name: Sleep for 1 second
      ansible.builtin.pause:
        seconds: 1
      with_items: "{{ range(1, 51) | list }}"

chrismeyersfsu

from awx.main.utils.pglock import advisory_lock
def locktest():
    with advisory_lock('inspect_execution_and_hop_nodes_lock', wait=False):
        print("We got the lock!")
    print("Done")

chrismeyersfsu

#!/usr/local/bin/python3.8
import socket
import select
import fcntl
import os

from collections.abc import Generator
import sys

import pyotp

chrismeyersfsu

import datetime

def process_ts(ts, callback):
    st = callback(ts)
    print(st)

def run():

    def do_no_tz(ts):

chrismeyersfsu

awx        33280  0.1  0.6 1278548 50000 ?       Ssl  15:22   0:15 /usr/bin/receptor -c /etc/receptor/receptor.conf
awx        48006  0.1  0.5 1352024 40196 ?       Ssl  17:00   0:02  \_ /usr/bin/receptor --log-level info --command-runner command=ansible-runner params=worker --private-data-dir=/tmp/awx_3_t5euoymz --delete unitdir=/tmp/receptor/ec2-54-166-76-213.compute-1.amazonaws.com/qbWl7jHt
awx        48013  0.0  0.3 123028 24404 ?        S    17:00   0:00      \_ /usr/bin/python3.8 /usr/bin/ansible-runner worker --private-data-dir=/tmp/awx_3_t5euoymz --delete
awx        48021  0.0  0.7 1327124 58564 pts/1   Ssl+ 17:00   0:00          \_ /usr/bin/podman run --rm --tty --interactive --workdir /runner/project -v /tmp/awx_3_t5euoymz/:/runner/:Z --authfile=/tmp/ansible_runner_registry_3_vmglxwxo/auth.json --env-file /tmp/awx_3_t5euoymz/artifacts/3/env.list --quiet --name ansible_runner_3 --user=root brew.registry.redhat.io/rh-osbs/ansible-automation-platform-21-ee-supported-rhel8:latest ansible-playbook 

chrismeyersfsu

Find OOM dmesg records in sosreport.

find  . -type f -name "dmesg" -print0 | xargs -0 grep "oom"

[182564.614033] EcEclPipeline invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
[182564.614057]  [<ffffffff85dc252d>] oom_kill_process+0x2cd/0x490
[182564.614166] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
[1532658.426632] liagent invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
[1532658.426682] [] oom_kill_process+0x2cd/0x490

chrismeyersfsu

Develop Your Collection Against Your Execution Environment

Ansible collections often require python dependencies and other Ansible collections to run. Resolving these dependencies across different environments is tedious work. To solve this problem Ansible provides execution environments.

A collection developer will want to provide users with an execution environment that can be used to execute their collection. The developer should develop his/her collection against the execution environment that the end-user will use to run the collection. This document provides a development flow to modify collection source code outside of the execution environment container while being able to run the modified collection source code inside the execution environment container.

I will show you how to use an execution environment for developing against the f5networks.f5_modules collection.

chrismeyersfsu

myreceptornode2 <-- myreceptornode1

receptor --config example_configs/n1.yml
receptor --config example_configs/n2.yml
receptorctl --socket n2.sock ping myreceptornode1
Error: timeout

chrismeyersfsu

> github.com/cri-o/ocicni/pkg/ocicni.(*cniNetworkPlugin).monitorConfDir() vendor/github.com/cri-o/ocicni/pkg/ocicni/ocicni.go:148 (hits goroutine(73):1 total:1) (PC: 0xbb5bde)
Warning: debugging optimized function
(dlv) goroutines
  Goroutine 1 - User: /usr/lib/golang/src/runtime/sema.go:56 sync.runtime_Semacquire (0x4738a5)
  Goroutine 2 - User: /usr/lib/golang/src/runtime/proc.go:307 runtime.gopark (0x4437e5)
  Goroutine 3 - User: /usr/lib/golang/src/runtime/proc.go:307 runtime.gopark (0x4437e5)
  Goroutine 4 - User: /usr/lib/golang/src/runtime/proc.go:307 runtime.gopark (0x4437e5)
  Goroutine 5 - User: /usr/lib/golang/src/runtime/proc.go:307 runtime.gopark (0x4437e5)
  Goroutine 6 - User: /usr/lib/golang/src/runtime/proc.go:307 runtime.gopark (0x4437e5)
  Goroutine 7 - User: /usr/lib/golang/src/runtime/proc.go:307 runtime.gopark (0x4437e5)