---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16485 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16485) 06/30/22 _x86_64_ (8 CPU) 12:45:11 LINUX RESTART (8 CPU) 12:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:01 202.68 4.29 198.39 0.00 369.23 140504.78 0.00 12:48:01 184.17 0.13 184.04 0.00 20.26 38967.11 0.00 12:49:01 1.33 0.00 1.33 0.00 0.00 19.61 0.00 12:50:01 1.70 0.00 1.70 0.00 0.00 19.06 0.00 12:51:01 1.45 0.03 1.42 0.00 2.53 15.06 0.00 12:52:01 2.08 0.00 2.08 0.00 0.00 27.86 0.00 12:53:01 3.15 1.57 1.58 0.00 49.06 20.13 0.00 12:54:01 1.75 0.00 1.75 0.00 0.00 20.00 0.00 12:55:01 1.17 0.00 1.17 0.00 0.00 12.40 0.00 12:56:01 133.24 0.43 132.81 0.00 25.86 60394.33 0.00 Average: 53.02 0.64 52.38 0.00 46.16 23806.32 0.00 12:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 28249548 31702416 586056 1.78 160596 3484936 2117060 6.24 1346604 2818468 125468 12:48:01 27699600 31769780 519820 1.58 173916 4046492 1895612 5.59 1334536 3334164 80 12:49:01 27699916 31770204 519168 1.58 173944 4046496 1895612 5.59 1334480 3334168 204 12:50:01 27702100 31772392 516896 1.57 173972 4046500 1895612 5.59 1332376 3334172 8 12:51:01 27710972 31781748 507852 1.54 174032 4046576 1895612 5.59 1323436 3334684 20 12:52:01 27710704 31781552 508020 1.54 174096 4046580 1895612 5.59 1322912 3334684 12 12:53:01 27713976 31787260 502180 1.53 174164 4048052 1895612 5.59 1321992 3334260 20 12:54:01 27714180 31787500 501880 1.53 174192 4048060 1895612 5.59 1321352 3334212 12 12:55:01 27714316 31787684 501860 1.53 174236 4048060 1895612 5.59 1321332 3334240 8 12:56:01 26189736 31746372 535020 1.63 216728 5357188 2015404 5.94 1456860 4579888 212 Average: 27610505 31768691 519875 1.58 176988 4121894 1929736 5.69 1341588 3407294 12604 12:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 veth54a7033 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 12:47:01 lo 2.91 2.91 0.29 0.29 0.00 0.00 0.00 0.00 12:47:01 docker0 110.27 132.09 8.92 1105.71 0.00 0.00 0.00 0.00 12:47:01 ens3 356.08 255.88 5094.57 92.96 0.00 0.00 0.00 0.00 12:48:01 lo 7.67 7.67 0.76 0.76 0.00 0.00 0.00 0.00 12:48:01 docker0 8.43 12.53 0.49 89.47 0.00 0.00 0.00 0.00 12:48:01 ens3 227.90 164.07 2716.43 277.26 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.02 0.02 0.00 0.01 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 12:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 6.75 4.33 5.15 5.68 0.00 0.00 0.00 0.00 12:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 12:56:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 12:56:01 docker0 42.13 54.24 3.81 685.18 0.00 0.00 0.00 0.00 12:56:01 ens3 441.44 300.22 7943.89 130.04 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 15.93 19.70 1.31 186.51 0.00 0.00 0.00 0.00 Average: ens3 102.86 72.20 1570.12 50.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16485) 06/30/22 _x86_64_ (8 CPU) 12:45:11 LINUX RESTART (8 CPU) 12:46:02 CPU %user %nice %system %iowait %steal %idle 12:47:01 all 24.61 0.00 5.99 1.98 0.08 67.34 12:47:01 0 23.69 0.00 6.26 1.73 0.09 68.23 12:47:01 1 24.72 0.00 6.05 3.07 0.07 66.09 12:47:01 2 27.31 0.00 5.90 0.57 0.07 66.15 12:47:01 3 24.02 0.00 5.80 0.33 0.09 69.77 12:47:01 4 24.70 0.00 5.41 1.22 0.07 68.60 12:47:01 5 24.10 0.00 5.72 0.48 0.07 69.63 12:47:01 6 24.58 0.00 5.94 0.34 0.07 69.06 12:47:01 7 23.75 0.00 6.83 8.17 0.10 61.14 12:48:01 all 19.54 0.00 4.45 1.51 0.07 74.44 12:48:01 0 19.23 0.00 4.54 1.21 0.05 74.98 12:48:01 1 19.85 0.00 4.66 4.07 0.07 71.35 12:48:01 2 19.32 0.00 4.98 2.39 0.07 73.24 12:48:01 3 19.16 0.00 4.13 0.05 0.07 76.59 12:48:01 4 18.53 0.00 4.61 2.60 0.07 74.19 12:48:01 5 20.01 0.00 4.52 1.07 0.07 74.34 12:48:01 6 19.68 0.00 3.92 0.30 0.07 76.03 12:48:01 7 20.51 0.00 4.27 0.40 0.07 74.76 12:49:01 all 0.01 0.00 0.01 0.01 0.01 99.97 12:49:01 0 0.00 0.00 0.02 0.03 0.02 99.93 12:49:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:49:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:49:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:49:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:49:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:49:01 7 0.05 0.00 0.00 0.00 0.00 99.95 12:50:01 all 0.02 0.00 0.02 0.01 0.00 99.96 12:50:01 0 0.03 0.00 0.02 0.02 0.00 99.93 12:50:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:50:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:50:01 3 0.02 0.00 0.03 0.00 0.00 99.95 12:50:01 4 0.02 0.00 0.02 0.03 0.00 99.93 12:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:51:01 all 0.02 0.00 0.04 0.01 0.00 99.92 12:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:51:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:51:01 2 0.03 0.00 0.03 0.00 0.02 99.92 12:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:51:01 4 0.02 0.00 0.03 0.03 0.00 99.92 12:51:01 5 0.10 0.00 0.25 0.00 0.02 99.63 12:51:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:51:01 7 0.00 0.00 0.02 0.02 0.00 99.97 12:52:01 all 0.01 0.00 0.01 0.01 0.00 99.96 12:52:01 0 0.00 0.00 0.03 0.02 0.00 99.95 12:52:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:52:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:52:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:52:01 4 0.00 0.00 0.00 0.07 0.00 99.93 12:52:01 5 0.03 0.00 0.02 0.02 0.02 99.92 12:52:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:53:01 all 0.21 0.00 0.04 0.01 0.01 99.73 12:53:01 0 0.35 0.00 0.05 0.00 0.02 99.58 12:53:01 1 0.23 0.00 0.03 0.00 0.00 99.73 12:53:01 2 0.20 0.00 0.05 0.00 0.00 99.75 12:53:01 3 0.30 0.00 0.02 0.00 0.00 99.68 12:53:01 4 0.20 0.00 0.03 0.07 0.02 99.68 12:53:01 5 0.18 0.00 0.07 0.00 0.02 99.73 12:53:01 6 0.08 0.00 0.03 0.02 0.00 99.87 12:53:01 7 0.13 0.00 0.07 0.00 0.02 99.78 12:54:01 all 0.00 0.00 0.01 0.04 0.00 99.95 12:54:01 0 0.02 0.00 0.00 0.17 0.00 99.82 12:54:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:54:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:54:01 4 0.00 0.00 0.02 0.13 0.00 99.85 12:54:01 5 0.00 0.00 0.02 0.00 0.02 99.97 12:54:01 6 0.00 0.00 0.02 0.02 0.00 99.97 12:54:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:55:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:55:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:55:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:55:01 5 0.07 0.00 0.05 0.00 0.00 99.88 12:55:01 6 0.00 0.00 0.00 0.02 0.00 99.98 12:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:56:01 all 10.57 0.00 4.44 1.25 0.06 83.68 12:56:01 0 11.45 0.00 4.08 0.07 0.05 84.35 12:56:01 1 11.81 0.00 3.93 0.14 0.05 84.07 12:56:01 2 11.08 0.00 4.46 0.41 0.07 83.99 12:56:01 3 11.47 0.00 4.14 0.19 0.07 84.14 12:56:01 4 9.79 0.00 4.25 1.79 0.05 84.13 12:56:01 5 8.89 0.00 4.98 5.20 0.05 80.88 12:56:01 6 11.05 0.00 4.42 0.19 0.07 84.28 12:56:01 7 9.04 0.00 5.25 2.07 0.07 83.57 Average: all 5.42 0.00 1.48 0.48 0.02 92.60 Average: 0 5.42 0.00 1.48 0.32 0.02 92.76 Average: 1 5.59 0.00 1.45 0.72 0.02 92.21 Average: 2 5.71 0.00 1.53 0.33 0.02 92.40 Average: 3 5.42 0.00 1.40 0.06 0.02 93.11 Average: 4 5.24 0.00 1.42 0.59 0.02 92.73 Average: 5 5.26 0.00 1.54 0.67 0.03 92.50 Average: 6 5.47 0.00 1.42 0.09 0.02 93.01 Average: 7 5.26 0.00 1.62 1.04 0.03 92.06