---> uname -a: Linux prd-centos7-docker-4c-2g-304.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 8.9G 31.1G 22% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/_app-service-configurable_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/_app-service-configurable_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 1265 3170 0 3384 6471 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:41:05:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.30/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fe41:5b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8f:e0:83:98 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:8fff:fee0:8398/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 05/25/21 _x86_64_ (2 CPU) 23:20:16 LINUX RESTART (2 CPU) 23:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:22:01 22.13 3.40 18.73 0.00 2607.25 3009.01 0.00 23:23:01 0.43 0.00 0.43 0.00 0.00 7.01 0.00 23:24:01 0.23 0.00 0.23 0.00 0.00 3.28 0.00 23:25:01 0.27 0.00 0.27 0.00 0.00 3.81 0.00 23:26:01 0.32 0.00 0.32 0.00 0.00 3.53 0.00 23:27:02 0.32 0.00 0.32 0.00 0.00 4.05 0.00 23:28:01 0.22 0.00 0.22 0.00 0.00 3.84 0.00 23:29:01 0.25 0.00 0.25 0.00 0.00 3.40 0.00 23:30:01 0.20 0.00 0.20 0.00 0.00 1.48 0.00 23:31:01 198.13 0.05 198.08 0.00 4.26 55492.97 0.00 Average: 22.29 0.34 21.95 0.00 257.75 5868.70 0.00 23:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:22:01 5468548 0 801072 10.00 2620 1736700 1252656 13.83 566020 1575200 24 23:23:01 5472096 0 797520 9.96 2620 1736704 1197372 13.22 563536 1575164 20 23:24:01 5471348 0 798264 9.97 2620 1736708 1197456 13.22 570636 1568676 8 23:25:01 5469700 0 799908 9.99 2620 1736712 1197492 13.22 571796 1568676 8 23:26:01 5472080 0 797520 9.96 2620 1736720 1197216 13.22 562884 1576020 16 23:27:02 5471772 0 797824 9.96 2620 1736724 1197132 13.22 563552 1576020 12 23:28:01 5470796 0 798792 9.97 2620 1736732 1197132 13.22 564024 1576020 16 23:29:01 5464620 0 804964 10.05 2620 1736736 1197132 13.22 570480 1576020 8 23:30:01 5464504 0 805080 10.05 2620 1736736 1197132 13.22 572616 1574132 16 23:31:01 3714060 0 1183788 14.78 2620 3108472 1379272 15.23 904508 2755848 15972 Average: 5293952 0 838473 10.47 2620 1873894 1220999 13.48 601005 1692178 1610 23:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:22:01 eth0 73.86 59.33 346.60 14.60 0.00 0.00 0.00 0.00 23:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 docker0 3.03 2.18 0.68 6.04 0.00 0.00 0.00 0.00 23:23:01 eth0 4.16 1.68 3.27 0.11 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 eth0 0.92 0.43 0.34 0.21 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 eth0 0.52 0.27 0.27 0.19 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 eth0 0.30 0.27 0.14 0.08 0.00 0.00 0.00 0.00 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:02 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 vethe4867ed 55.97 73.36 3.72 261.22 0.00 0.00 0.00 0.00 23:31:01 eth0 915.55 824.83 7946.33 76.75 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 122.41 142.83 8.45 647.16 0.00 0.00 0.00 0.00 Average: vethe4867ed 5.62 7.36 0.37 26.21 0.00 0.00 0.00 0.00 Average: eth0 99.80 88.93 832.02 9.21 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.58 14.55 0.91 65.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 05/25/21 _x86_64_ (2 CPU) 23:20:16 LINUX RESTART (2 CPU) 23:21:02 CPU %user %nice %system %iowait %steal %idle 23:22:01 all 2.86 0.00 1.84 1.42 0.04 93.84 23:22:01 0 2.84 0.00 1.91 1.33 0.03 93.89 23:22:01 1 2.88 0.00 1.77 1.51 0.05 93.79 23:23:01 all 0.11 0.00 0.05 0.00 0.03 99.82 23:23:01 0 0.17 0.00 0.05 0.00 0.03 99.75 23:23:01 1 0.05 0.00 0.05 0.00 0.02 99.88 23:24:01 all 0.12 0.00 0.04 0.00 0.02 99.82 23:24:01 0 0.17 0.00 0.03 0.00 0.00 99.80 23:24:01 1 0.07 0.00 0.05 0.00 0.03 99.85 23:25:01 all 0.10 0.00 0.03 0.00 0.03 99.85 23:25:01 0 0.15 0.00 0.02 0.00 0.02 99.82 23:25:01 1 0.05 0.00 0.03 0.00 0.03 99.88 23:26:01 all 0.12 0.00 0.04 0.00 0.03 99.81 23:26:01 0 0.18 0.00 0.03 0.00 0.03 99.75 23:26:01 1 0.05 0.00 0.05 0.00 0.03 99.87 23:27:02 all 0.09 0.00 0.03 0.00 0.03 99.85 23:27:02 0 0.15 0.00 0.03 0.00 0.05 99.77 23:27:02 1 0.03 0.00 0.02 0.00 0.02 99.93 23:28:01 all 0.10 0.00 0.03 0.00 0.03 99.84 23:28:01 0 0.07 0.00 0.03 0.00 0.03 99.86 23:28:01 1 0.14 0.00 0.02 0.00 0.03 99.81 23:29:01 all 0.08 0.00 0.03 0.00 0.03 99.87 23:29:01 0 0.02 0.00 0.03 0.00 0.03 99.92 23:29:01 1 0.13 0.00 0.03 0.00 0.02 99.82 23:30:01 all 0.05 0.00 0.03 0.00 0.03 99.89 23:30:01 0 0.05 0.00 0.03 0.00 0.03 99.88 23:30:01 1 0.05 0.00 0.02 0.00 0.03 99.90 23:31:01 all 22.70 0.00 11.40 3.55 0.08 62.27 23:31:01 0 22.86 0.00 11.93 3.89 0.09 61.23 23:31:01 1 22.54 0.00 10.87 3.22 0.07 63.30 Average: all 2.52 0.00 1.29 0.48 0.03 95.68 Average: 0 2.54 0.00 1.35 0.50 0.04 95.58 Average: 1 2.49 0.00 1.24 0.46 0.03 95.78