---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33448 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: 2799.998 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33448) 04/27/22 _x86_64_ (8 CPU) 08:50:24 LINUX RESTART (8 CPU) 08:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:52:01 266.66 12.90 253.77 0.00 2059.05 99338.75 0.00 08:53:01 185.45 0.13 185.32 0.00 8.93 39510.21 0.00 08:54:01 1.40 0.00 1.40 0.00 0.00 19.88 0.00 08:55:01 2.17 0.00 2.17 0.00 0.00 24.80 0.00 08:56:01 1.12 0.02 1.10 0.00 0.13 13.06 0.00 08:57:01 1.38 0.00 1.38 0.00 0.00 16.80 0.00 08:58:01 1.40 0.00 1.40 0.00 0.00 15.99 0.00 08:59:01 1.38 0.00 1.38 0.00 0.00 17.46 0.00 09:00:01 0.97 0.00 0.97 0.00 0.00 11.60 0.00 09:01:01 167.79 0.77 167.02 0.00 19.73 60700.15 0.00 Average: 62.97 1.38 61.59 0.00 208.81 19967.86 0.00 08:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 28307292 31367104 927488 2.82 149448 3137884 2322760 6.85 1654016 2493464 116080 08:53:01 28070176 31765064 529824 1.61 164032 3710876 1797968 5.30 1334840 2999424 96 08:54:01 28079408 31774328 520376 1.58 164084 3710880 1797968 5.30 1325776 2999428 12 08:55:01 28079040 31774140 520396 1.58 164160 3710884 1797968 5.30 1324832 2999428 12 08:56:01 28083936 31779200 515120 1.57 164204 3710884 1797968 5.30 1320532 2999504 20 08:57:01 28084424 31779744 514540 1.56 164224 3710892 1797968 5.30 1320496 2999520 56 08:58:01 28090360 31785792 508488 1.55 164276 3710896 1797968 5.30 1314180 2999616 12 08:59:01 28090312 31785784 508456 1.55 164304 3710904 1797968 5.30 1314388 2999620 64 09:00:01 28090548 31786024 508184 1.55 164324 3710904 1797968 5.30 1313848 2999624 12 09:01:01 26551280 31751520 536320 1.63 211792 5034092 2023464 5.96 1445884 4266936 48 Average: 27952678 31734870 558919 1.70 167485 3785910 1872997 5.52 1366879 3075656 11641 08:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:52:01 docker0 136.34 148.80 11.63 1219.17 0.00 0.00 0.00 0.00 08:52:01 ens3 416.61 306.41 4954.84 109.39 0.00 0.00 0.00 0.00 08:52:01 lo 5.60 5.60 0.55 0.55 0.00 0.00 0.00 0.00 08:52:01 veth5d3e008 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 docker0 9.60 14.45 0.57 89.59 0.00 0.00 0.00 0.00 08:53:01 ens3 203.97 149.54 2704.61 277.46 0.00 0.00 0.00 0.00 08:53:01 lo 7.73 7.73 0.76 0.76 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 ens3 4.55 4.03 0.54 7.11 0.00 0.00 0.00 0.00 08:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 ens3 11.30 6.03 14.53 1.31 0.00 0.00 0.00 0.00 08:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 ens3 0.18 0.10 0.08 0.06 0.00 0.00 0.00 0.00 08:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 ens3 0.65 0.08 0.06 0.01 0.00 0.00 0.00 0.00 08:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 0.25 0.08 0.10 0.06 0.00 0.00 0.00 0.00 08:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 0.57 0.43 0.27 0.21 0.00 0.00 0.00 0.00 08:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 docker0 72.37 94.07 6.35 719.87 0.00 0.00 0.00 0.00 09:01:01 ens3 422.65 266.41 8024.02 76.48 0.00 0.00 0.00 0.00 09:01:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 09:01:01 vethdb5285f 0.35 0.35 0.06 0.07 0.00 0.00 0.00 0.00 Average: docker0 21.83 25.73 1.85 202.88 0.00 0.00 0.00 0.00 Average: ens3 106.08 73.32 1569.94 47.21 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.16 0.16 0.00 0.00 0.00 0.00 Average: vethdb5285f 0.03 0.03 0.01 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33448) 04/27/22 _x86_64_ (8 CPU) 08:50:24 LINUX RESTART (8 CPU) 08:51:01 CPU %user %nice %system %iowait %steal %idle 08:52:01 all 22.13 0.00 5.80 1.53 0.10 70.44 08:52:01 0 21.44 0.00 5.50 0.25 0.10 72.71 08:52:01 1 23.24 0.00 6.04 2.27 0.08 68.36 08:52:01 2 22.42 0.00 5.82 0.17 0.10 71.49 08:52:01 3 23.08 0.00 5.45 0.49 0.10 70.88 08:52:01 4 22.21 0.00 5.87 2.92 0.10 68.90 08:52:01 5 21.70 0.00 5.67 1.93 0.10 70.60 08:52:01 6 21.51 0.00 5.75 3.26 0.08 69.39 08:52:01 7 21.43 0.00 6.30 0.98 0.14 71.15 08:53:01 all 23.28 0.00 4.79 1.34 0.11 70.48 08:53:01 0 23.99 0.00 5.07 2.67 0.12 68.17 08:53:01 1 25.36 0.00 4.74 0.34 0.10 69.46 08:53:01 2 22.10 0.00 4.91 0.27 0.12 72.60 08:53:01 3 22.37 0.00 4.72 0.52 0.10 72.29 08:53:01 4 21.13 0.00 4.64 0.84 0.12 73.26 08:53:01 5 25.82 0.00 4.18 0.44 0.12 69.44 08:53:01 6 22.58 0.00 5.42 4.42 0.12 67.46 08:53:01 7 22.89 0.00 4.62 1.18 0.10 71.21 08:54:01 all 0.04 0.00 0.02 0.01 0.00 99.94 08:54:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:54:01 1 0.00 0.00 0.00 0.03 0.00 99.97 08:54:01 2 0.07 0.00 0.05 0.00 0.02 99.87 08:54:01 3 0.07 0.00 0.00 0.00 0.00 99.93 08:54:01 4 0.07 0.00 0.02 0.00 0.00 99.92 08:54:01 5 0.03 0.00 0.02 0.00 0.00 99.95 08:54:01 6 0.03 0.00 0.02 0.02 0.00 99.93 08:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:55:01 all 0.18 0.00 0.01 0.01 0.00 99.80 08:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:55:01 1 0.02 0.00 0.02 0.05 0.00 99.92 08:55:01 2 0.12 0.00 0.02 0.00 0.00 99.87 08:55:01 3 0.08 0.00 0.00 0.00 0.00 99.92 08:55:01 4 1.09 0.00 0.02 0.00 0.00 98.89 08:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:55:01 6 0.08 0.00 0.07 0.03 0.00 99.82 08:55:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:56:01 all 0.02 0.00 0.01 0.00 0.01 99.96 08:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:56:01 1 0.00 0.00 0.00 0.02 0.00 99.98 08:56:01 2 0.08 0.00 0.02 0.00 0.02 99.88 08:56:01 3 0.05 0.00 0.02 0.00 0.00 99.93 08:56:01 4 0.00 0.00 0.00 0.00 0.02 99.98 08:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:56:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:56:01 7 0.00 0.00 0.00 0.00 0.02 99.98 08:57:01 all 0.02 0.00 0.01 0.00 0.00 99.96 08:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:57:01 1 0.00 0.00 0.00 0.02 0.00 99.98 08:57:01 2 0.05 0.00 0.03 0.00 0.02 99.90 08:57:01 3 0.00 0.00 0.02 0.00 0.02 99.97 08:57:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:57:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:57:01 6 0.02 0.00 0.00 0.02 0.00 99.97 08:57:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:58:01 all 0.15 0.00 0.01 0.01 0.00 99.83 08:58:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:58:01 1 0.02 0.00 0.00 0.02 0.02 99.95 08:58:01 2 0.07 0.00 0.00 0.00 0.00 99.93 08:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:58:01 4 1.03 0.00 0.02 0.00 0.00 98.96 08:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:58:01 6 0.03 0.00 0.05 0.03 0.00 99.88 08:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:59:01 all 0.04 0.00 0.01 0.00 0.00 99.94 08:59:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:59:01 1 0.00 0.00 0.00 0.02 0.00 99.98 08:59:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:59:01 3 0.13 0.00 0.02 0.00 0.00 99.85 08:59:01 4 0.07 0.00 0.02 0.00 0.00 99.92 08:59:01 5 0.07 0.00 0.05 0.00 0.00 99.88 08:59:01 6 0.00 0.00 0.00 0.02 0.00 99.98 08:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:00:01 all 0.02 0.00 0.01 0.00 0.00 99.97 09:00:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:00:01 1 0.00 0.00 0.00 0.02 0.00 99.98 09:00:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:00:01 3 0.05 0.00 0.00 0.00 0.02 99.93 09:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:00:01 5 0.07 0.00 0.02 0.00 0.00 99.92 09:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:00:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:01:01 all 9.58 0.00 4.20 1.48 0.07 84.68 09:01:01 0 8.77 0.00 4.33 0.68 0.05 86.18 09:01:01 1 10.70 0.00 4.55 3.19 0.07 81.50 09:01:01 2 9.32 0.00 3.73 0.94 0.07 85.94 09:01:01 3 10.41 0.00 3.95 0.74 0.05 84.85 09:01:01 4 8.99 0.00 4.56 1.84 0.07 84.54 09:01:01 5 9.81 0.00 4.84 2.66 0.07 82.61 09:01:01 6 9.52 0.00 3.56 1.23 0.07 85.62 09:01:01 7 9.12 0.00 4.06 0.51 0.08 86.23 Average: all 5.50 0.00 1.47 0.43 0.03 92.57 Average: 0 5.39 0.00 1.49 0.36 0.03 92.74 Average: 1 5.88 0.00 1.52 0.59 0.03 91.98 Average: 2 5.38 0.00 1.45 0.14 0.03 93.00 Average: 3 5.58 0.00 1.41 0.17 0.03 92.81 Average: 4 5.42 0.00 1.50 0.56 0.03 92.49 Average: 5 5.71 0.00 1.47 0.50 0.03 92.30 Average: 6 5.32 0.00 1.47 0.89 0.03 92.29 Average: 7 5.29 0.00 1.48 0.26 0.03 92.93