---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1111 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: 2800.002 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1111) 01/04/23 _x86_64_ (8 CPU) 16:36:51 LINUX RESTART (8 CPU) 16:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:38:02 145.79 47.39 98.40 0.00 5342.04 177716.78 0.00 16:39:01 66.06 0.56 65.50 0.00 16.13 32918.87 0.00 16:40:01 57.24 0.23 57.01 0.00 17.33 30156.19 0.00 16:41:01 4.42 0.02 4.40 0.00 3.73 65.32 0.00 16:42:01 6.12 1.13 4.98 0.00 78.25 1849.83 0.00 16:43:01 51.63 10.45 41.19 0.00 5097.50 6958.88 0.00 16:44:01 3.27 0.02 3.25 0.00 0.13 87.59 0.00 16:45:01 1.95 0.00 1.95 0.00 0.00 21.20 0.00 16:46:01 1.43 0.00 1.43 0.00 0.00 15.60 0.00 16:47:01 1.98 0.00 1.98 0.00 0.00 21.60 0.00 16:48:01 1.33 0.00 1.33 0.00 0.00 15.20 0.00 16:49:01 1.97 0.00 1.97 0.00 0.00 22.13 0.00 16:50:01 58.91 0.43 58.47 0.00 13.46 35261.06 0.00 Average: 30.89 4.64 26.25 0.00 814.04 21917.40 0.00 16:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:38:02 29195092 31627784 690868 2.10 71640 2639300 1878712 5.54 953232 2382776 299260 16:39:01 28002836 31496320 801636 2.44 95412 3599080 2201752 6.49 1492500 2932204 399960 16:40:01 28585052 31575080 726312 2.21 100520 3115384 1811272 5.34 1119092 2752780 368 16:41:01 28600964 31590580 713664 2.17 100624 3115348 1754296 5.17 1106496 2752684 40 16:42:01 28536416 31587516 716952 2.18 102460 3171564 1752288 5.16 1110852 2810264 328 16:43:01 28079932 31575024 712324 2.17 134600 3570196 1846952 5.44 1422860 2920188 12 16:44:01 28084604 31574900 712064 2.17 133208 3566944 1807400 5.33 1421424 2916968 8 16:45:01 28089752 31580140 706760 2.15 133304 3566944 1807400 5.33 1416344 2916964 160 16:46:01 28089704 31580348 706668 2.15 133384 3566940 1807400 5.33 1416224 2917152 8 16:47:01 28090132 31580872 706232 2.15 133480 3566952 1807400 5.33 1416464 2917156 4 16:48:01 28090240 31581084 705932 2.15 133576 3566952 1807400 5.33 1416540 2917156 8 16:49:01 28089916 31580880 706104 2.15 133672 3566960 1807400 5.33 1416544 2917164 4 16:50:01 26937380 31509152 774992 2.36 156880 4561096 2127904 6.27 1551628 3867892 290524 Average: 28190155 31572283 721578 2.19 120212 3474897 1862890 5.49 1327708 2917027 76206 16:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:38:02 ens3 726.08 484.32 7110.21 92.66 0.00 0.00 0.00 0.00 16:38:02 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 16:38:02 docker0 52.49 49.31 3.96 358.60 0.00 0.00 0.00 0.00 16:39:01 ens3 145.31 88.36 1421.28 19.34 0.00 0.00 0.00 0.00 16:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 docker0 64.99 104.32 6.04 1384.10 0.00 0.00 0.00 0.00 16:39:01 veth85c0f5e 64.99 104.44 6.93 1384.11 0.00 0.00 0.00 0.11 16:40:01 ens3 123.66 93.90 2531.23 104.92 0.00 0.00 0.00 0.00 16:40:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:40:01 docker0 0.38 0.37 0.02 0.03 0.00 0.00 0.00 0.00 16:41:01 ens3 3.02 2.00 2.34 1.12 0.00 0.00 0.00 0.00 16:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 54.64 33.68 851.97 2.43 0.00 0.00 0.00 0.00 16:42:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 81.92 50.00 1896.28 3.56 0.00 0.00 0.00 0.00 16:43:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 ens3 0.13 0.03 0.01 0.00 0.00 0.00 0.00 0.00 16:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 ens3 0.10 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 0.27 0.10 0.08 0.07 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 ens3 0.85 0.33 1.85 0.02 0.00 0.00 0.00 0.00 16:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 ens3 335.33 214.28 7860.69 31.77 0.00 0.00 0.00 0.00 16:50:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 16:50:01 docker0 33.86 58.27 3.15 691.98 0.00 0.00 0.00 0.00 Average: ens3 113.16 74.38 1667.70 19.69 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 11.60 16.22 1.01 185.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1111) 01/04/23 _x86_64_ (8 CPU) 16:36:51 LINUX RESTART (8 CPU) 16:37:01 CPU %user %nice %system %iowait %steal %idle 16:38:02 all 9.66 0.00 3.32 2.53 0.06 84.43 16:38:02 0 6.25 0.00 2.66 0.39 0.07 90.64 16:38:02 1 9.34 0.00 2.76 6.57 0.05 81.27 16:38:02 2 10.18 0.00 3.41 4.37 0.07 81.97 16:38:02 3 14.11 0.00 2.99 0.44 0.07 82.39 16:38:02 4 10.02 0.00 3.81 2.13 0.07 83.97 16:38:02 5 8.45 0.00 3.18 0.66 0.05 87.66 16:38:02 6 9.74 0.00 3.86 0.78 0.05 85.57 16:38:02 7 9.18 0.00 3.87 4.92 0.07 81.96 16:39:01 all 52.16 0.00 7.89 1.32 0.14 38.50 16:39:01 0 46.83 0.00 7.64 4.24 0.14 41.15 16:39:01 1 48.74 0.00 7.42 0.38 0.14 43.32 16:39:01 2 56.52 0.00 8.01 1.05 0.12 34.30 16:39:01 3 58.05 0.00 8.46 0.05 0.15 33.29 16:39:01 4 57.59 0.00 8.71 1.55 0.14 32.02 16:39:01 5 55.08 0.00 8.11 0.09 0.12 36.60 16:39:01 6 46.05 0.00 7.09 0.17 0.14 46.55 16:39:01 7 48.20 0.00 7.67 3.07 0.14 40.93 16:40:01 all 14.95 0.00 2.64 2.49 0.06 79.87 16:40:01 0 13.02 0.00 2.36 14.86 0.03 69.72 16:40:01 1 14.44 0.00 2.08 0.00 0.07 83.41 16:40:01 2 15.53 0.00 3.55 3.24 0.05 77.63 16:40:01 3 16.09 0.00 3.27 0.93 0.05 79.66 16:40:01 4 15.85 0.00 2.99 0.77 0.07 80.32 16:40:01 5 16.57 0.00 3.23 0.05 0.05 80.10 16:40:01 6 14.19 0.00 1.66 0.02 0.03 84.09 16:40:01 7 13.93 0.00 1.94 0.08 0.10 83.95 16:41:01 all 0.09 0.00 0.05 0.01 0.00 99.85 16:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:41:01 1 0.33 0.00 0.07 0.00 0.00 99.60 16:41:01 2 0.00 0.00 0.07 0.00 0.00 99.93 16:41:01 3 0.03 0.00 0.03 0.03 0.02 99.88 16:41:01 4 0.15 0.00 0.02 0.02 0.00 99.82 16:41:01 5 0.07 0.00 0.08 0.03 0.00 99.82 16:41:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:41:01 7 0.10 0.00 0.05 0.00 0.00 99.85 16:42:01 all 0.29 0.00 0.11 0.20 0.01 99.39 16:42:01 0 0.60 0.00 0.22 0.03 0.02 99.13 16:42:01 1 1.08 0.00 0.07 0.07 0.02 98.77 16:42:01 2 0.27 0.00 0.10 0.27 0.00 99.37 16:42:01 3 0.13 0.00 0.10 1.08 0.03 98.65 16:42:01 4 0.08 0.00 0.05 0.05 0.02 99.80 16:42:01 5 0.03 0.00 0.23 0.07 0.00 99.67 16:42:01 6 0.08 0.00 0.03 0.00 0.00 99.88 16:42:01 7 0.05 0.00 0.05 0.02 0.02 99.87 16:43:01 all 2.17 0.00 1.43 0.55 0.02 95.83 16:43:01 0 1.22 0.00 0.78 0.07 0.02 97.91 16:43:01 1 2.17 0.00 2.50 0.22 0.02 95.10 16:43:01 2 2.75 0.00 1.74 0.47 0.03 95.00 16:43:01 3 2.71 0.00 0.87 2.17 0.02 94.24 16:43:01 4 2.41 0.00 0.75 0.10 0.03 96.70 16:43:01 5 2.57 0.00 1.54 1.00 0.02 94.88 16:43:01 6 2.32 0.00 2.57 0.32 0.02 94.78 16:43:01 7 1.22 0.00 0.70 0.02 0.02 98.04 16:44:01 all 0.15 0.00 0.06 0.02 0.00 99.76 16:44:01 0 0.05 0.00 0.02 0.02 0.00 99.92 16:44:01 1 0.03 0.00 0.05 0.00 0.00 99.92 16:44:01 2 0.75 0.00 0.07 0.05 0.00 99.13 16:44:01 3 0.12 0.00 0.07 0.05 0.02 99.75 16:44:01 4 0.03 0.00 0.05 0.00 0.00 99.92 16:44:01 5 0.22 0.00 0.13 0.00 0.00 99.65 16:44:01 6 0.00 0.00 0.07 0.00 0.00 99.93 16:44:01 7 0.03 0.00 0.07 0.02 0.00 99.88 16:45:01 all 0.16 0.00 0.01 0.01 0.00 99.81 16:45:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:45:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:45:01 2 1.13 0.00 0.03 0.00 0.00 98.84 16:45:01 3 0.03 0.00 0.00 0.05 0.00 99.92 16:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:45:01 5 0.05 0.00 0.03 0.00 0.02 99.90 16:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:45:01 7 0.03 0.00 0.00 0.00 0.02 99.95 16:46:01 all 0.04 0.00 0.00 0.02 0.00 99.93 16:46:01 0 0.00 0.00 0.00 0.02 0.02 99.97 16:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:46:01 2 0.25 0.00 0.00 0.00 0.00 99.75 16:46:01 3 0.00 0.00 0.02 0.12 0.00 99.87 16:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:46:01 5 0.05 0.00 0.02 0.00 0.02 99.92 16:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:47:01 all 0.01 0.00 0.01 0.05 0.00 99.92 16:47:01 0 0.00 0.00 0.02 0.15 0.00 99.83 16:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:47:01 2 0.02 0.00 0.00 0.00 0.03 99.95 16:47:01 3 0.00 0.00 0.00 0.23 0.00 99.77 16:47:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:47:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:47:01 6 0.02 0.00 0.00 0.05 0.00 99.93 16:47:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:48:01 all 0.05 0.00 0.01 0.01 0.00 99.92 16:48:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:48:01 2 0.30 0.00 0.07 0.00 0.00 99.63 16:48:01 3 0.02 0.00 0.02 0.10 0.00 99.87 16:48:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:48:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:48:01 CPU %user %nice %system %iowait %steal %idle 16:49:01 all 0.01 0.00 0.01 0.01 0.01 99.96 16:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:49:01 1 0.02 0.00 0.02 0.02 0.02 99.93 16:49:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:49:01 3 0.00 0.00 0.00 0.03 0.02 99.95 16:49:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:49:01 5 0.03 0.00 0.03 0.00 0.02 99.92 16:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:49:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:50:01 all 5.65 0.00 2.49 2.65 0.04 89.17 16:50:01 0 3.42 0.00 2.60 0.74 0.02 93.23 16:50:01 1 5.40 0.00 3.45 0.37 0.03 90.75 16:50:01 2 6.19 0.00 2.10 0.05 0.03 91.62 16:50:01 3 5.51 0.00 2.76 5.70 0.03 86.00 16:50:01 4 4.55 0.00 1.86 9.72 0.03 83.84 16:50:01 5 8.05 0.00 2.51 0.03 0.03 89.37 16:50:01 6 5.73 0.00 1.86 0.08 0.03 92.29 16:50:01 7 6.33 0.00 2.77 4.57 0.12 86.22 Average: all 6.43 0.00 1.37 0.75 0.03 91.42 Average: 0 5.36 0.00 1.23 1.56 0.02 91.83 Average: 1 6.14 0.00 1.40 0.58 0.03 91.86 Average: 2 7.11 0.00 1.46 0.73 0.03 90.68 Average: 3 7.32 0.00 1.41 0.84 0.03 90.40 Average: 4 6.85 0.00 1.38 1.10 0.03 90.64 Average: 5 6.88 0.00 1.45 0.15 0.03 91.49 Average: 6 5.88 0.00 1.30 0.11 0.02 92.69 Average: 7 5.94 0.00 1.29 0.96 0.04 91.77