---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12214 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12214) 05/01/23 _x86_64_ (8 CPU) 18:05:45 LINUX RESTART (8 CPU) 18:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:07:01 190.27 47.83 142.44 0.00 5402.30 83790.70 0.00 18:08:01 170.22 1.45 168.77 0.00 26.93 54498.92 0.00 18:09:01 203.10 0.07 203.03 0.00 12.00 45303.70 0.00 18:10:01 2.43 0.00 2.43 0.00 0.00 28.41 0.00 18:11:01 27.05 10.16 16.88 0.00 5176.07 2855.52 0.00 18:12:01 14.75 1.52 13.23 0.00 254.09 3525.15 0.00 18:13:01 1.22 0.00 1.22 0.00 0.00 14.40 0.00 18:14:01 2.00 0.00 2.00 0.00 0.00 21.06 0.00 18:15:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 18:16:01 1.75 0.00 1.75 0.00 0.00 33.73 0.00 18:17:01 1.12 0.02 1.10 0.00 0.13 12.40 0.00 Average: 55.94 5.55 50.39 0.00 988.29 17281.96 0.00 18:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:07:01 29136624 31575232 744252 2.26 76932 2633160 1980856 5.84 1013556 2375072 2316 18:08:01 28401508 31553416 754764 2.30 149212 3204944 2016252 5.94 1195236 2843628 348 18:09:01 27498268 31579052 725424 2.21 161336 4051736 1747296 5.15 1280188 3586700 384 18:10:01 27498444 31579276 724828 2.20 161384 4051744 1747296 5.15 1279896 3586708 8 18:11:01 27140648 31561120 734332 2.23 167356 4371932 1803472 5.32 1490352 3708480 94632 18:12:01 27125920 31562840 730328 2.22 169924 4384456 1803468 5.32 1513540 3699184 8 18:13:01 27132176 31569152 724020 2.20 169984 4384464 1803468 5.32 1505724 3699188 24 18:14:01 27132664 31569744 723268 2.20 170060 4384456 1803468 5.32 1505548 3699192 8 18:15:01 27132900 31570072 722880 2.20 170136 4384468 1803468 5.32 1505692 3699196 8 18:16:01 27133072 31570996 722428 2.20 170248 4384576 1803468 5.32 1505532 3699836 172 18:17:01 27132488 31570440 722916 2.20 170280 4384572 1803468 5.32 1506028 3699836 8 Average: 27496792 31569213 729949 2.22 157896 4056410 1828725 5.39 1391027 3481547 8901 18:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:07:01 ens3 684.49 410.53 6795.20 91.30 0.00 0.00 0.00 0.00 18:07:01 veth3c59927 60.66 81.09 5.87 51.82 0.00 0.00 0.00 0.00 18:07:01 docker0 65.34 89.97 5.49 145.47 0.00 0.00 0.00 0.00 18:07:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 18:08:01 ens3 273.27 166.02 1926.83 103.93 0.00 0.00 0.00 0.00 18:08:01 docker0 118.41 222.71 9.32 1888.57 0.00 0.00 0.00 0.00 18:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:09:01 ens3 163.73 91.34 3424.27 19.87 0.00 0.00 0.00 0.00 18:09:01 docker0 13.80 35.74 1.06 671.66 0.00 0.00 0.00 0.00 18:09:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 18:10:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 ens3 151.89 84.80 1953.32 5.84 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:12:01 ens3 2.12 1.72 6.11 0.21 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 ens3 3.45 1.68 6.56 0.11 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 ens3 0.22 0.12 0.12 0.06 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 ens3 0.13 0.08 0.07 0.06 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 116.33 68.78 1282.97 20.13 0.00 0.00 0.00 0.00 Average: docker0 17.96 31.67 1.44 245.98 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12214) 05/01/23 _x86_64_ (8 CPU) 18:05:45 LINUX RESTART (8 CPU) 18:06:01 CPU %user %nice %system %iowait %steal %idle 18:07:01 all 9.74 0.00 3.48 2.65 0.06 84.07 18:07:01 0 9.62 0.00 3.00 5.75 0.05 81.58 18:07:01 1 12.40 0.00 3.28 0.51 0.05 83.76 18:07:01 2 12.03 0.00 2.94 0.66 0.05 84.33 18:07:01 3 7.32 0.00 3.68 0.35 0.07 88.58 18:07:01 4 9.10 0.00 2.94 1.38 0.07 86.51 18:07:01 5 8.91 0.00 5.16 3.55 0.05 82.33 18:07:01 6 11.22 0.00 3.12 1.70 0.05 83.91 18:07:01 7 7.31 0.00 3.74 7.37 0.07 81.52 18:08:01 all 29.95 0.00 6.09 2.85 0.07 61.03 18:08:01 0 29.44 0.00 5.67 2.11 0.07 62.71 18:08:01 1 29.87 0.00 7.68 14.35 0.08 48.03 18:08:01 2 30.96 0.00 6.20 0.57 0.07 62.20 18:08:01 3 30.64 0.00 6.30 0.20 0.07 62.79 18:08:01 4 29.40 0.00 5.38 3.68 0.07 61.48 18:08:01 5 30.53 0.00 5.58 0.72 0.07 63.10 18:08:01 6 29.71 0.00 5.84 0.89 0.07 63.48 18:08:01 7 29.08 0.00 6.09 0.27 0.08 64.47 18:09:01 all 18.63 0.00 4.77 1.66 0.06 74.88 18:09:01 0 17.94 0.00 5.41 9.69 0.07 66.89 18:09:01 1 18.90 0.00 4.28 0.77 0.07 75.98 18:09:01 2 19.14 0.00 4.90 0.03 0.05 75.88 18:09:01 3 19.21 0.00 5.13 0.42 0.07 75.17 18:09:01 4 18.03 0.00 4.04 0.25 0.05 77.63 18:09:01 5 18.11 0.00 3.97 1.66 0.05 76.22 18:09:01 6 18.43 0.00 5.32 0.37 0.07 75.82 18:09:01 7 19.27 0.00 5.11 0.08 0.07 75.46 18:10:01 all 0.20 0.00 0.01 0.01 0.01 99.77 18:10:01 0 0.00 0.00 0.02 0.03 0.02 99.93 18:10:01 1 0.03 0.00 0.03 0.00 0.03 99.90 18:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 3 0.03 0.00 0.00 0.02 0.00 99.95 18:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:10:01 5 1.42 0.00 0.03 0.00 0.00 98.55 18:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:10:01 7 0.07 0.00 0.02 0.00 0.02 99.90 18:11:01 all 1.08 0.00 0.39 0.41 0.02 98.11 18:11:01 0 0.72 0.00 0.37 1.19 0.02 97.71 18:11:01 1 2.55 0.00 0.65 0.57 0.00 96.23 18:11:01 2 0.93 0.00 0.62 0.38 0.00 98.06 18:11:01 3 0.65 0.00 0.32 0.00 0.02 99.02 18:11:01 4 0.48 0.00 0.20 0.05 0.00 99.27 18:11:01 5 1.59 0.00 0.22 0.41 0.03 97.74 18:11:01 6 0.27 0.00 0.37 0.62 0.02 98.73 18:11:01 7 1.42 0.00 0.37 0.08 0.05 98.08 18:12:01 all 0.40 0.00 0.22 0.11 0.01 99.26 18:12:01 0 0.28 0.00 0.30 0.25 0.03 99.13 18:12:01 1 0.43 0.00 0.20 0.02 0.02 99.33 18:12:01 2 0.83 0.00 0.32 0.02 0.02 98.82 18:12:01 3 0.23 0.00 0.15 0.00 0.02 99.60 18:12:01 4 0.35 0.00 0.25 0.02 0.02 99.37 18:12:01 5 0.25 0.00 0.15 0.00 0.00 99.60 18:12:01 6 0.43 0.00 0.17 0.02 0.00 99.38 18:12:01 7 0.38 0.00 0.20 0.58 0.00 98.83 18:13:01 all 0.04 0.00 0.01 0.01 0.01 99.93 18:13:01 0 0.03 0.00 0.03 0.05 0.02 99.87 18:13:01 1 0.05 0.00 0.00 0.00 0.00 99.95 18:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:13:01 4 0.05 0.00 0.00 0.00 0.00 99.95 18:13:01 5 0.05 0.00 0.00 0.00 0.02 99.93 18:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 7 0.07 0.00 0.03 0.00 0.02 99.88 18:14:01 all 0.03 0.00 0.02 0.00 0.01 99.95 18:14:01 0 0.05 0.00 0.03 0.03 0.03 99.85 18:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:14:01 2 0.00 0.00 0.02 0.00 0.02 99.97 18:14:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:14:01 5 0.05 0.00 0.00 0.00 0.00 99.95 18:14:01 6 0.02 0.00 0.03 0.00 0.00 99.95 18:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 all 0.02 0.00 0.02 0.00 0.01 99.94 18:15:01 0 0.02 0.00 0.03 0.03 0.03 99.88 18:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:15:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:15:01 3 0.05 0.00 0.02 0.00 0.02 99.92 18:15:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:15:01 5 0.00 0.00 0.02 0.00 0.02 99.97 18:15:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 all 0.05 0.00 0.01 0.01 0.01 99.92 18:16:01 0 0.03 0.00 0.03 0.05 0.02 99.87 18:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:16:01 2 0.00 0.00 0.02 0.00 0.02 99.97 18:16:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 6 0.05 0.00 0.03 0.00 0.00 99.92 18:16:01 7 0.28 0.00 0.02 0.00 0.02 99.68 18:17:01 all 0.22 0.00 0.01 0.00 0.01 99.76 18:17:01 0 0.00 0.00 0.05 0.02 0.03 99.90 18:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:17:01 2 0.00 0.00 0.02 0.00 0.02 99.97 18:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 5 1.57 0.00 0.00 0.00 0.02 98.42 18:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:17:01 7 0.12 0.00 0.00 0.00 0.00 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.45 0.00 1.36 0.70 0.02 92.47 Average: 0 5.26 0.00 1.35 1.74 0.03 91.61 Average: 1 5.81 0.00 1.46 1.47 0.03 91.24 Average: 2 5.78 0.00 1.36 0.15 0.02 92.69 Average: 3 5.26 0.00 1.41 0.09 0.02 93.22 Average: 4 5.20 0.00 1.16 0.49 0.02 93.13 Average: 5 5.64 0.00 1.37 0.57 0.02 92.40 Average: 6 5.43 0.00 1.35 0.33 0.02 92.88 Average: 7 5.23 0.00 1.41 0.76 0.03 92.58