---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1655 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: 2799.956 BogoMIPS: 5599.91 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-1655) 01/10/23 _x86_64_ (8 CPU) 20:32:02 LINUX RESTART (8 CPU) 20:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:34:01 165.82 1.28 164.54 0.00 41.06 65208.20 0.00 20:35:01 171.50 0.27 171.24 0.00 18.80 40563.64 0.00 20:36:01 1.55 0.00 1.55 0.00 0.00 21.61 0.00 20:37:01 2.17 0.00 2.17 0.00 0.00 24.40 0.00 20:38:01 44.86 7.80 37.06 0.00 909.18 4071.59 0.00 20:39:01 29.41 2.82 26.60 0.00 4250.62 6436.26 0.00 20:40:01 4.45 0.20 4.25 0.00 18.66 101.70 0.00 20:41:01 2.05 0.00 2.05 0.00 0.00 22.53 0.00 20:42:01 1.48 0.00 1.48 0.00 0.00 16.40 0.00 20:43:01 2.05 0.00 2.05 0.00 0.00 23.06 0.00 20:44:01 5.40 0.25 5.15 0.00 19.32 119.12 0.00 Average: 39.16 1.15 38.01 0.00 477.93 10599.98 0.00 20:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:34:01 28312996 31494360 805596 2.45 137572 3240952 1869328 5.51 1279008 2838420 140692 20:35:01 27779576 31571072 729408 2.22 150476 3795704 1784376 5.26 1258776 3347888 92 20:36:01 27792312 31584048 716212 2.18 150520 3795712 1784376 5.26 1243324 3347896 156 20:37:01 27797080 31589576 711092 2.16 150592 3795712 1784376 5.26 1237964 3348544 8 20:38:01 27613048 31582080 703724 2.14 170288 3951836 1787888 5.27 1325764 3431212 11216 20:39:01 27272936 31569160 712952 2.17 186588 4250504 1821904 5.37 1564756 3511864 8 20:40:01 27285496 31577604 703812 2.14 185120 4247812 1838224 5.42 1554312 3509132 8 20:41:01 27285416 31577604 703744 2.14 185204 4247816 1838224 5.42 1554192 3509136 16 20:42:01 27284492 31576756 704520 2.14 185288 4247800 1838224 5.42 1554160 3509136 12 20:43:01 27285336 31577724 703404 2.14 185368 4247820 1838224 5.42 1554364 3509140 4 20:44:01 27236352 31531472 746612 2.27 185592 4249176 2168488 6.39 1599980 3509696 332 Average: 27540458 31566496 721916 2.20 170237 4006440 1850330 5.45 1429691 3397460 13868 20:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:34:01 veth490f88a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:34:01 ens3 373.40 267.92 5791.69 38.00 0.00 0.00 0.00 0.00 20:34:01 docker0 136.54 189.65 11.49 1753.92 0.00 0.00 0.00 0.00 20:34:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 20:35:01 ens3 138.48 91.37 2671.49 22.76 0.00 0.00 0.00 0.00 20:35:01 docker0 2.78 6.42 0.17 81.53 0.00 0.00 0.00 0.00 20:35:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 20:36:01 ens3 1.33 0.37 0.41 0.29 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 2.05 0.68 3.26 0.29 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 ens3 246.89 154.71 1364.25 10.44 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:39:01 ens3 90.38 56.24 1409.31 3.85 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:40:01 ens3 0.85 0.33 0.22 0.03 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 ens3 0.80 0.50 0.36 0.28 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:44:01 ens3 24.05 13.96 23.59 8.58 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 79.86 53.29 1023.98 7.69 0.00 0.00 0.00 0.00 Average: docker0 12.67 17.82 1.06 166.85 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1655) 01/10/23 _x86_64_ (8 CPU) 20:32:02 LINUX RESTART (8 CPU) 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 24.38 0.00 6.13 2.44 0.07 66.98 20:34:01 0 22.35 0.00 5.60 0.24 0.07 71.75 20:34:01 1 25.07 0.00 6.06 1.22 0.07 67.59 20:34:01 2 25.48 0.00 5.06 0.29 0.07 69.10 20:34:01 3 24.84 0.00 5.31 1.61 0.07 68.18 20:34:01 4 23.46 0.00 6.36 1.13 0.05 69.00 20:34:01 5 24.32 0.00 5.91 0.15 0.08 69.54 20:34:01 6 24.04 0.00 7.79 14.65 0.09 53.44 20:34:01 7 25.54 0.00 6.93 0.31 0.08 67.14 20:35:01 all 31.19 0.00 5.68 1.74 0.07 61.31 20:35:01 0 30.72 0.00 5.78 0.25 0.05 63.19 20:35:01 1 31.45 0.00 5.12 0.52 0.07 62.84 20:35:01 2 32.12 0.00 5.75 0.10 0.07 61.96 20:35:01 3 30.11 0.00 5.07 0.17 0.07 64.58 20:35:01 4 30.82 0.00 6.40 0.54 0.08 62.15 20:35:01 5 30.59 0.00 5.57 0.89 0.08 62.87 20:35:01 6 29.96 0.00 6.18 11.41 0.07 52.38 20:35:01 7 33.77 0.00 5.56 0.12 0.10 60.44 20:36:01 all 0.03 0.00 0.01 0.00 0.01 99.94 20:36:01 0 0.03 0.00 0.00 0.00 0.02 99.95 20:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 2 0.07 0.00 0.02 0.00 0.02 99.90 20:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 4 0.08 0.00 0.03 0.00 0.02 99.87 20:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 7 0.03 0.00 0.02 0.03 0.00 99.92 20:37:01 all 0.02 0.00 0.02 0.01 0.01 99.94 20:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 1 0.00 0.00 0.02 0.00 0.02 99.97 20:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 4 0.05 0.00 0.05 0.00 0.02 99.88 20:37:01 5 0.02 0.00 0.02 0.02 0.00 99.95 20:37:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:37:01 7 0.03 0.00 0.02 0.05 0.02 99.88 20:38:01 all 1.29 0.00 0.86 0.40 0.03 97.42 20:38:01 0 1.06 0.00 0.45 0.07 0.02 98.41 20:38:01 1 1.40 0.00 2.16 0.45 0.02 95.97 20:38:01 2 0.88 0.00 0.95 0.05 0.02 98.10 20:38:01 3 1.32 0.00 0.58 0.05 0.03 98.01 20:38:01 4 1.10 0.00 0.58 0.07 0.03 98.21 20:38:01 5 1.02 0.00 0.63 0.08 0.03 98.23 20:38:01 6 2.67 0.00 0.93 0.57 0.03 95.79 20:38:01 7 0.86 0.00 0.57 1.89 0.03 96.65 20:39:01 all 1.30 0.00 0.81 0.33 0.01 97.54 20:39:01 0 0.97 0.00 0.40 0.42 0.02 98.19 20:39:01 1 0.72 0.00 0.53 0.28 0.03 98.43 20:39:01 2 0.80 0.00 0.42 0.05 0.02 98.71 20:39:01 3 1.20 0.00 0.52 0.20 0.02 98.07 20:39:01 4 0.75 0.00 1.13 0.55 0.00 97.56 20:39:01 5 1.92 0.00 0.53 0.03 0.00 97.52 20:39:01 6 1.40 0.00 1.24 0.57 0.00 96.80 20:39:01 7 2.62 0.00 1.74 0.57 0.03 95.03 20:40:01 all 0.27 0.00 0.10 0.01 0.01 99.60 20:40:01 0 0.96 0.00 0.07 0.00 0.00 98.97 20:40:01 1 0.60 0.00 0.13 0.07 0.03 99.17 20:40:01 2 0.07 0.00 0.10 0.00 0.00 99.83 20:40:01 3 0.05 0.00 0.07 0.00 0.00 99.88 20:40:01 4 0.07 0.00 0.12 0.00 0.00 99.82 20:40:01 5 0.03 0.00 0.10 0.00 0.00 99.87 20:40:01 6 0.32 0.00 0.12 0.02 0.02 99.53 20:40:01 7 0.10 0.00 0.12 0.03 0.02 99.73 20:41:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:41:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:41:01 1 0.03 0.00 0.03 0.07 0.02 99.85 20:41:01 2 0.07 0.00 0.00 0.00 0.00 99.93 20:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 7 0.02 0.00 0.03 0.02 0.00 99.93 20:42:01 all 0.26 0.00 0.04 0.02 0.01 99.67 20:42:01 0 1.81 0.00 0.07 0.00 0.00 98.13 20:42:01 1 0.03 0.00 0.02 0.18 0.00 99.77 20:42:01 2 0.05 0.00 0.07 0.02 0.03 99.83 20:42:01 3 0.05 0.00 0.07 0.00 0.00 99.88 20:42:01 4 0.08 0.00 0.08 0.00 0.00 99.83 20:42:01 5 0.00 0.00 0.03 0.00 0.02 99.95 20:42:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 all 0.14 0.00 0.01 0.01 0.01 99.84 20:43:01 0 0.80 0.00 0.03 0.00 0.00 99.17 20:43:01 1 0.02 0.00 0.00 0.03 0.02 99.93 20:43:01 2 0.27 0.00 0.00 0.00 0.02 99.72 20:43:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 4 0.00 0.00 0.02 0.00 0.02 99.97 20:43:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 7 0.02 0.00 0.00 0.02 0.00 99.97 20:44:01 all 0.47 0.00 0.23 0.01 0.01 99.28 20:44:01 0 0.23 0.00 0.13 0.00 0.02 99.61 20:44:01 1 1.00 0.00 0.28 0.08 0.00 98.63 20:44:01 2 0.70 0.00 0.23 0.02 0.02 99.03 20:44:01 3 0.57 0.00 0.28 0.00 0.02 99.13 20:44:01 4 0.47 0.00 0.28 0.00 0.00 99.25 20:44:01 5 0.23 0.00 0.20 0.00 0.00 99.57 20:44:01 6 0.28 0.00 0.18 0.00 0.00 99.53 20:44:01 7 0.27 0.00 0.25 0.02 0.00 99.47 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.35 0.00 1.25 0.45 0.02 92.93 Average: 0 5.31 0.00 1.13 0.09 0.02 93.45 Average: 1 5.43 0.00 1.29 0.26 0.02 92.99 Average: 2 5.46 0.00 1.14 0.05 0.02 93.33 Average: 3 5.25 0.00 1.07 0.18 0.02 93.48 Average: 4 5.12 0.00 1.36 0.21 0.02 93.29 Average: 5 5.26 0.00 1.18 0.11 0.02 93.43 Average: 6 5.27 0.00 1.48 2.44 0.02 90.79 Average: 7 5.69 0.00 1.37 0.28 0.03 92.63