---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19488 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19488) 04/11/22 _x86_64_ (8 CPU) 11:05:31 LINUX RESTART (8 CPU) 11:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:07:01 358.82 17.61 341.21 0.00 2235.76 135184.27 0.00 11:08:01 167.16 0.13 167.02 0.00 3.60 26435.33 0.00 11:09:01 27.93 0.00 27.93 0.00 0.00 14264.29 0.00 11:10:01 10.73 0.00 10.73 0.00 0.00 388.02 0.00 11:11:01 1.55 0.02 1.53 0.00 0.13 17.60 0.00 11:12:01 1.05 0.00 1.05 0.00 0.00 13.46 0.00 11:13:01 1.10 0.00 1.10 0.00 0.00 12.80 0.00 11:14:02 1.08 0.00 1.08 0.00 0.00 13.33 0.00 11:15:01 1.24 0.00 1.24 0.00 0.00 14.37 0.00 11:16:01 1.68 0.00 1.68 0.00 0.00 23.73 0.00 Average: 57.32 1.78 55.55 0.00 224.31 17665.26 0.00 11:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 28744212 31714416 578256 1.76 147996 3062612 2255920 6.65 1258788 2461536 10372 11:08:01 28031580 31761516 527472 1.60 162888 3745648 1960492 5.78 1362220 3005620 394644 11:09:01 28055184 31785836 506200 1.54 163376 3745676 1815976 5.35 1351008 2993316 176 11:10:01 28056628 31788760 502884 1.53 164696 3745692 1815976 5.35 1351132 2993320 236 11:11:01 28061740 31793880 497732 1.51 164732 3745692 1815976 5.35 1344824 2993324 16 11:12:01 28061976 31794124 497412 1.51 164744 3745704 1815976 5.35 1345200 2993332 56 11:13:01 28068520 31800780 490776 1.49 164776 3745708 1815976 5.35 1338008 2993388 16 11:14:02 28068724 31800988 490484 1.49 164800 3745712 1815976 5.35 1337992 2993392 148 11:15:01 28068424 31800744 490676 1.49 164848 3745712 1815976 5.35 1338432 2993400 12 11:16:01 28068568 31800904 490656 1.49 164880 3745692 1815976 5.35 1338216 2993372 12 Average: 28128556 31784195 507255 1.54 162774 3677385 1874422 5.52 1336582 2941400 40569 11:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 docker0 150.94 155.62 12.66 1232.69 0.00 0.00 0.00 0.00 11:07:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 11:07:01 vethef624b4 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:07:01 ens3 876.55 589.85 5744.88 127.77 0.00 0.00 0.00 0.00 11:08:01 docker0 15.58 19.93 0.89 89.92 0.00 0.00 0.00 0.00 11:08:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 11:08:01 ens3 181.24 116.98 2676.21 67.04 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 ens3 51.97 41.84 38.27 58.38 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 ens3 96.38 70.86 79.24 76.81 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 ens3 0.30 0.27 0.09 0.08 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:14:02 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 0.19 0.10 0.07 0.01 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 16.68 17.58 1.36 132.48 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 120.89 82.15 855.26 33.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19488) 04/11/22 _x86_64_ (8 CPU) 11:05:31 LINUX RESTART (8 CPU) 11:06:01 CPU %user %nice %system %iowait %steal %idle 11:07:01 all 11.75 0.00 4.68 2.30 0.06 81.22 11:07:01 0 11.99 0.00 5.04 0.93 0.05 82.00 11:07:01 1 11.43 0.00 5.18 8.56 0.07 74.77 11:07:01 2 12.73 0.00 4.99 3.57 0.05 78.66 11:07:01 3 13.20 0.00 4.31 0.59 0.07 81.83 11:07:01 4 9.79 0.00 4.53 0.72 0.05 84.91 11:07:01 5 11.39 0.00 4.85 1.25 0.05 82.46 11:07:01 6 12.55 0.00 3.75 0.82 0.05 82.82 11:07:01 7 10.92 0.00 4.76 1.94 0.07 82.32 11:08:01 all 33.51 0.00 6.04 1.22 0.09 59.15 11:08:01 0 35.25 0.00 5.74 0.15 0.08 58.77 11:08:01 1 33.28 0.00 5.93 1.72 0.10 58.96 11:08:01 2 35.77 0.00 6.51 0.20 0.08 57.43 11:08:01 3 32.88 0.00 6.17 3.92 0.08 56.94 11:08:01 4 32.02 0.00 6.30 0.52 0.08 61.08 11:08:01 5 31.74 0.00 6.17 1.84 0.08 60.17 11:08:01 6 34.42 0.00 6.04 0.89 0.08 58.56 11:08:01 7 32.70 0.00 5.45 0.49 0.08 61.28 11:09:01 all 0.33 0.00 0.25 0.35 0.01 99.05 11:09:01 0 0.52 0.00 0.22 0.02 0.02 99.23 11:09:01 1 0.30 0.00 0.23 0.47 0.02 98.98 11:09:01 2 0.37 0.00 0.17 0.02 0.00 99.45 11:09:01 3 0.33 0.00 0.23 0.00 0.02 99.42 11:09:01 4 0.18 0.00 0.20 0.47 0.00 99.15 11:09:01 5 0.17 0.00 0.45 1.62 0.00 97.76 11:09:01 6 0.32 0.00 0.23 0.02 0.02 99.42 11:09:01 7 0.48 0.00 0.28 0.20 0.02 99.01 11:10:01 all 0.38 0.00 0.16 0.09 0.01 99.36 11:10:01 0 0.30 0.00 0.15 0.03 0.00 99.52 11:10:01 1 0.63 0.00 0.03 0.00 0.00 99.33 11:10:01 2 0.33 0.00 0.20 0.03 0.02 99.42 11:10:01 3 0.37 0.00 0.18 0.03 0.02 99.40 11:10:01 4 0.33 0.00 0.13 0.00 0.00 99.53 11:10:01 5 0.18 0.00 0.10 0.03 0.02 99.67 11:10:01 6 0.32 0.00 0.08 0.03 0.02 99.55 11:10:01 7 0.55 0.00 0.37 0.58 0.02 98.48 11:11:01 all 0.02 0.00 0.02 0.01 0.00 99.95 11:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:11:01 2 0.03 0.00 0.03 0.00 0.02 99.92 11:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 11:11:01 5 0.02 0.00 0.02 0.02 0.00 99.95 11:11:01 6 0.05 0.00 0.02 0.02 0.00 99.92 11:11:01 7 0.02 0.00 0.02 0.02 0.00 99.95 11:12:01 all 0.01 0.00 0.01 0.00 0.01 99.97 11:12:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:12:01 1 0.00 0.00 0.02 0.00 0.02 99.97 11:12:01 2 0.00 0.00 0.05 0.00 0.02 99.93 11:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:12:01 5 0.00 0.00 0.00 0.02 0.00 99.98 11:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 7 0.02 0.00 0.00 0.02 0.00 99.97 11:13:01 all 0.03 0.00 0.01 0.01 0.00 99.96 11:13:01 0 0.03 0.00 0.00 0.00 0.00 99.97 11:13:01 1 0.05 0.00 0.03 0.00 0.00 99.92 11:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 5 0.02 0.00 0.00 0.02 0.00 99.97 11:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 7 0.03 0.00 0.00 0.05 0.00 99.92 11:14:02 all 0.01 0.00 0.01 0.00 0.01 99.98 11:14:02 0 0.00 0.00 0.00 0.00 0.00 100.00 11:14:02 1 0.00 0.00 0.00 0.00 0.00 100.00 11:14:02 2 0.02 0.00 0.02 0.00 0.02 99.95 11:14:02 3 0.02 0.00 0.02 0.00 0.00 99.97 11:14:02 4 0.00 0.00 0.00 0.00 0.02 99.98 11:14:02 5 0.00 0.00 0.02 0.00 0.00 99.98 11:14:02 6 0.00 0.00 0.00 0.00 0.00 100.00 11:14:02 7 0.02 0.00 0.00 0.02 0.02 99.95 11:15:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:15:01 0 0.00 0.00 0.03 0.00 0.00 99.97 11:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:15:01 2 0.02 0.00 0.03 0.00 0.02 99.93 11:15:01 3 0.00 0.00 0.00 0.02 0.00 99.98 11:15:01 4 0.03 0.00 0.03 0.00 0.00 99.93 11:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 7 0.00 0.00 0.00 0.02 0.00 99.98 11:16:01 all 0.08 0.00 0.00 0.01 0.00 99.90 11:16:01 0 0.02 0.00 0.02 0.02 0.00 99.95 11:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 11:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 11:16:01 3 0.03 0.00 0.00 0.03 0.00 99.93 11:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 5 0.56 0.00 0.00 0.00 0.00 99.44 11:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.57 0.00 1.11 0.40 0.02 93.90 Average: 0 4.78 0.00 1.11 0.11 0.02 93.97 Average: 1 4.54 0.00 1.14 1.07 0.02 93.23 Average: 2 4.89 0.00 1.19 0.38 0.02 93.51 Average: 3 4.65 0.00 1.08 0.46 0.02 93.80 Average: 4 4.21 0.00 1.12 0.17 0.02 94.48 Average: 5 4.37 0.00 1.15 0.48 0.02 93.98 Average: 6 4.73 0.00 1.01 0.18 0.02 94.07 Average: 7 4.42 0.00 1.07 0.33 0.02 94.15