---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8380 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: 2800.000 BogoMIPS: 5600.00 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-8380) 04/13/23 _x86_64_ (8 CPU) 04:03:36 LINUX RESTART (8 CPU) 04:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 308.96 39.08 269.89 0.00 4373.50 47984.68 0.00 04:06:01 121.80 1.23 120.56 0.00 12.93 45677.85 0.00 04:07:01 50.96 0.15 50.81 0.00 5.47 25145.83 0.00 04:08:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 04:09:01 55.03 11.61 43.42 0.00 5176.81 8859.58 0.00 04:10:01 5.27 0.02 5.25 0.00 0.13 113.58 0.00 04:11:01 1.68 0.00 1.68 0.00 0.00 20.13 0.00 04:12:01 0.88 0.00 0.88 0.00 0.00 10.80 0.00 04:13:01 1.18 0.00 1.18 0.00 0.00 13.33 0.00 04:14:01 1.28 0.00 1.28 0.00 0.00 15.20 0.00 04:15:01 1.07 0.00 1.07 0.00 0.00 12.13 0.00 04:16:01 1.82 0.00 1.82 0.00 0.00 20.00 0.00 04:17:01 1.25 0.02 1.23 0.00 0.13 14.13 0.00 Average: 42.13 3.96 38.17 0.00 731.44 9789.17 0.00 04:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 29176704 31564732 745112 2.27 75064 2592164 1969472 5.80 1020160 2325900 1144 04:06:01 27646976 31017536 1275660 3.88 145888 3400680 2364128 6.97 1725620 3027924 243052 04:07:01 27982264 31586492 710088 2.16 151908 3613540 1774580 5.23 1168140 3237064 8 04:08:01 27982244 31586520 709784 2.16 151948 3613540 1774580 5.23 1168220 3237064 160 04:09:01 27427588 31550472 738916 2.25 185740 4072320 1823004 5.37 1506064 3418224 924 04:10:01 27446580 31565324 723624 2.20 184316 4069268 1819612 5.36 1490012 3415228 324 04:11:01 27454428 31572524 716988 2.18 184340 4069064 1819612 5.36 1482000 3414956 4 04:12:01 27454600 31572736 716652 2.18 184368 4069076 1819612 5.36 1482528 3414960 272 04:13:01 27454552 31572712 716616 2.18 184392 4069076 1819612 5.36 1482340 3414960 156 04:14:01 27454588 31572808 716396 2.18 184444 4069080 1819612 5.36 1482428 3414968 216 04:15:01 27454560 31573616 716536 2.18 184476 4069080 1819612 5.36 1481808 3415768 180 04:16:01 27454836 31574192 716188 2.18 184524 4069084 1819612 5.36 1481740 3416020 16 04:17:01 27454568 31574124 716256 2.18 184592 4069212 1819612 5.36 1480988 3416152 8 Average: 27680345 31529522 762986 2.32 168154 3834245 1866358 5.50 1419388 3274553 18959 04:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 04:05:01 ens3 765.18 490.61 6688.83 124.00 0.00 0.00 0.00 0.00 04:05:01 docker0 41.09 52.08 3.29 125.97 0.00 0.00 0.00 0.00 04:05:01 vethbdb5490 34.67 45.42 3.17 34.95 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 298.30 181.62 1888.31 27.58 0.00 0.00 0.00 0.00 04:06:01 veth8b55672 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 docker0 160.56 265.07 12.88 1849.01 0.00 0.00 0.00 0.00 04:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:07:01 ens3 121.35 73.04 2526.12 12.06 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 ens3 1.30 0.43 0.41 0.27 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:09:01 ens3 179.97 87.69 2810.86 6.39 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 0.50 0.38 0.10 0.09 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 0.48 0.35 0.39 0.02 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 104.36 63.64 1063.18 12.97 0.00 0.00 0.00 0.00 Average: docker0 15.48 24.36 1.24 151.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8380) 04/13/23 _x86_64_ (8 CPU) 04:03:36 LINUX RESTART (8 CPU) 04:04:02 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 9.96 0.00 3.54 2.31 0.06 84.13 04:05:01 0 11.30 0.00 3.98 5.48 0.05 79.19 04:05:01 1 10.53 0.00 3.82 2.19 0.05 83.41 04:05:01 2 9.02 0.00 3.10 0.14 0.05 87.69 04:05:01 3 8.96 0.00 3.56 1.57 0.07 85.84 04:05:01 4 10.05 0.00 3.08 2.09 0.05 84.72 04:05:01 5 9.72 0.00 4.93 5.61 0.05 79.69 04:05:01 6 9.45 0.00 2.50 0.38 0.07 87.61 04:05:01 7 10.69 0.00 3.33 1.04 0.07 84.87 04:06:01 all 30.94 0.00 5.65 2.11 0.08 61.22 04:06:01 0 31.06 0.00 6.01 11.17 0.08 51.68 04:06:01 1 31.83 0.00 5.56 0.12 0.07 62.42 04:06:01 2 30.63 0.00 5.09 0.17 0.07 64.04 04:06:01 3 31.07 0.00 5.22 3.01 0.08 60.61 04:06:01 4 29.69 0.00 6.31 1.00 0.07 62.94 04:06:01 5 32.54 0.00 5.19 0.45 0.08 61.73 04:06:01 6 30.49 0.00 6.04 0.74 0.08 62.64 04:06:01 7 30.22 0.00 5.75 0.20 0.08 63.75 04:07:01 all 4.57 0.00 1.34 1.19 0.03 92.88 04:07:01 0 4.37 0.00 2.04 0.02 0.02 93.56 04:07:01 1 5.00 0.00 1.20 0.37 0.05 93.38 04:07:01 2 4.76 0.00 0.77 0.72 0.03 93.71 04:07:01 3 4.43 0.00 1.24 3.54 0.02 90.77 04:07:01 4 4.36 0.00 1.50 0.00 0.03 94.10 04:07:01 5 4.51 0.00 1.27 0.02 0.02 94.19 04:07:01 6 4.48 0.00 1.15 0.00 0.02 94.35 04:07:01 7 4.61 0.00 1.53 4.85 0.02 88.99 04:08:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 1 0.02 0.00 0.02 0.02 0.02 99.93 04:08:01 2 0.03 0.00 0.03 0.00 0.02 99.92 04:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 6 0.07 0.00 0.02 0.00 0.02 99.90 04:08:01 7 0.02 0.00 0.03 0.00 0.02 99.93 04:09:01 all 2.27 0.00 1.47 0.59 0.03 95.65 04:09:01 0 4.42 0.00 1.20 0.45 0.03 93.90 04:09:01 1 1.37 0.00 2.10 1.92 0.03 94.58 04:09:01 2 3.05 0.00 1.12 0.68 0.02 95.13 04:09:01 3 1.65 0.00 1.22 0.67 0.03 96.43 04:09:01 4 1.65 0.00 1.48 0.43 0.02 96.42 04:09:01 5 1.84 0.00 1.87 0.45 0.02 95.82 04:09:01 6 2.47 0.00 0.87 0.03 0.02 96.61 04:09:01 7 1.71 0.00 1.89 0.07 0.03 96.30 04:10:01 all 0.32 0.00 0.06 0.01 0.01 99.59 04:10:01 0 0.20 0.00 0.10 0.00 0.00 99.70 04:10:01 1 0.10 0.00 0.08 0.08 0.02 99.72 04:10:01 2 1.99 0.00 0.07 0.00 0.02 97.93 04:10:01 3 0.05 0.00 0.03 0.00 0.02 99.90 04:10:01 4 0.03 0.00 0.07 0.00 0.02 99.88 04:10:01 5 0.07 0.00 0.07 0.02 0.02 99.83 04:10:01 6 0.08 0.00 0.03 0.00 0.02 99.87 04:10:01 7 0.02 0.00 0.03 0.02 0.00 99.93 04:11:01 all 0.16 0.00 0.01 0.00 0.01 99.82 04:11:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:11:01 1 0.03 0.00 0.03 0.02 0.03 99.88 04:11:01 2 1.09 0.00 0.00 0.00 0.02 98.89 04:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 5 0.05 0.00 0.02 0.02 0.00 99.92 04:11:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 1 0.02 0.00 0.00 0.02 0.02 99.95 04:12:01 2 0.00 0.00 0.02 0.00 0.02 99.97 04:12:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 1 0.03 0.00 0.03 0.02 0.03 99.88 04:13:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 5 0.05 0.00 0.02 0.02 0.00 99.92 04:13:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 all 0.02 0.00 0.01 0.00 0.01 99.95 04:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 1 0.03 0.00 0.00 0.02 0.03 99.92 04:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:14:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 5 0.02 0.00 0.02 0.02 0.02 99.93 04:14:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 all 0.05 0.00 0.01 0.00 0.01 99.92 04:15:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:15:01 1 0.03 0.00 0.03 0.02 0.02 99.90 04:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:15:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:15:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 6 0.28 0.00 0.02 0.02 0.02 99.67 04:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 CPU %user %nice %system %iowait %steal %idle 04:16:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 1 0.02 0.00 0.00 0.03 0.02 99.93 04:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 5 0.05 0.00 0.02 0.00 0.03 99.90 04:16:01 6 0.07 0.00 0.02 0.00 0.00 99.92 04:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 1 0.00 0.00 0.00 0.03 0.00 99.97 04:17:01 2 0.03 0.00 0.00 0.00 0.02 99.95 04:17:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 5 0.05 0.00 0.03 0.02 0.03 99.87 04:17:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.69 0.00 0.92 0.48 0.02 94.89 Average: 0 3.92 0.00 1.02 1.30 0.02 93.74 Average: 1 3.73 0.00 0.98 0.37 0.03 94.89 Average: 2 3.87 0.00 0.78 0.13 0.02 95.20 Average: 3 3.53 0.00 0.86 0.67 0.02 94.92 Average: 4 3.49 0.00 0.95 0.27 0.02 95.28 Average: 5 3.73 0.00 1.02 0.50 0.02 94.72 Average: 6 3.62 0.00 0.82 0.09 0.02 95.45 Average: 7 3.60 0.00 0.96 0.47 0.02 94.95