---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9414 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-9414) 03/30/22 _x86_64_ (8 CPU) 11:00:34 LINUX RESTART (8 CPU) 11:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:02:01 402.00 18.16 383.84 0.00 2229.10 140354.87 0.00 11:03:01 194.65 0.10 194.55 0.00 7.87 39081.35 0.00 11:04:01 2.40 0.00 2.40 0.00 0.00 30.54 0.00 11:05:01 1.75 0.00 1.75 0.00 0.00 20.80 0.00 11:06:01 1.13 0.02 1.12 0.00 0.13 13.33 0.00 11:07:01 1.62 0.00 1.62 0.00 0.00 20.13 0.00 11:08:01 0.90 0.00 0.90 0.00 0.00 10.80 0.00 11:09:01 5.43 0.00 5.43 0.00 0.00 151.57 0.00 11:10:01 41.91 0.02 41.89 0.00 2.13 17143.94 0.00 11:11:01 3.92 0.25 3.67 0.00 19.33 54.12 0.00 Average: 65.57 1.85 63.71 0.00 225.84 19687.16 0.00 11:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 27523140 31706796 590964 1.80 172404 4155424 2359368 6.95 1348448 3500956 749280 11:03:01 28299220 31783044 510612 1.55 181168 3505400 1912796 5.64 1321508 2804880 624 11:04:01 28300900 31784788 508820 1.55 181228 3505404 1912796 5.64 1320748 2804884 12 11:05:01 28306224 31790172 503332 1.53 181276 3505408 1912796 5.64 1315528 2804888 24 11:06:01 28306444 31790408 502960 1.53 181316 3505416 1912796 5.64 1314996 2804900 24 11:07:01 28306884 31790896 502412 1.53 181352 3505420 1912796 5.64 1313868 2804900 16 11:08:01 28311664 31795716 497540 1.51 181376 3505424 1912796 5.64 1310084 2804908 12 11:09:01 28310056 31794700 498484 1.52 181912 3505432 1912796 5.64 1313044 2804932 124 11:10:01 27784140 31779916 512588 1.56 191232 3957324 1925704 5.68 1347648 3244244 16 11:11:01 27781164 31778156 513884 1.56 191332 3958600 1929040 5.69 1349276 3244596 556 Average: 28122984 31779459 514160 1.56 182460 3660925 1960368 5.78 1325515 2962409 75069 11:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 11:02:01 docker0 199.65 253.97 16.54 2150.00 0.00 0.00 0.00 0.00 11:02:01 ens3 843.49 541.69 6498.27 120.66 0.00 0.00 0.00 0.00 11:03:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:03:01 docker0 12.15 16.46 0.72 89.78 0.00 0.00 0.00 0.00 11:03:01 ens3 86.87 65.81 175.98 67.69 0.00 0.00 0.00 0.00 11:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 1.50 0.27 0.36 0.20 0.00 0.00 0.00 0.00 11:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 0.98 0.40 0.32 0.21 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 14.16 9.12 12.32 0.87 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 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 ens3 49.21 37.16 28.53 48.83 0.00 0.00 0.00 0.00 11:10:01 lo 0.93 0.93 0.09 0.09 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 ens3 187.35 118.21 2575.02 88.06 0.00 0.00 0.00 0.00 11:11:01 lo 0.53 0.53 0.04 0.04 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 ens3 8.80 5.26 8.90 2.92 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 21.18 27.04 1.73 223.97 0.00 0.00 0.00 0.00 Average: ens3 119.26 77.81 929.93 32.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9414) 03/30/22 _x86_64_ (8 CPU) 11:00:34 LINUX RESTART (8 CPU) 11:01:01 CPU %user %nice %system %iowait %steal %idle 11:02:01 all 12.25 0.00 4.49 2.02 0.07 81.16 11:02:01 0 12.01 0.00 4.54 0.98 0.07 82.40 11:02:01 1 12.44 0.00 4.27 0.66 0.07 82.56 11:02:01 2 10.98 0.00 3.49 2.49 0.05 82.98 11:02:01 3 13.50 0.00 3.88 0.56 0.10 81.95 11:02:01 4 10.28 0.00 4.73 1.92 0.07 83.00 11:02:01 5 12.95 0.00 5.04 6.26 0.07 75.68 11:02:01 6 12.36 0.00 3.95 0.74 0.07 82.88 11:02:01 7 13.53 0.00 6.04 2.59 0.08 77.75 11:03:01 all 15.46 0.00 3.99 1.29 0.05 79.21 11:03:01 0 15.46 0.00 3.96 0.80 0.05 79.72 11:03:01 1 15.79 0.00 3.86 0.93 0.05 79.38 11:03:01 2 15.77 0.00 3.86 2.30 0.05 78.02 11:03:01 3 14.95 0.00 4.03 0.91 0.07 80.04 11:03:01 4 15.88 0.00 3.54 0.05 0.05 80.49 11:03:01 5 15.63 0.00 4.74 3.25 0.05 76.33 11:03:01 6 15.15 0.00 3.65 1.51 0.05 79.64 11:03:01 7 15.06 0.00 4.25 0.55 0.05 80.08 11:04:01 all 0.01 0.00 0.01 0.01 0.00 99.97 11:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:04:01 2 0.02 0.00 0.03 0.02 0.00 99.93 11:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:04:01 4 0.02 0.00 0.00 0.02 0.00 99.97 11:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:04:01 6 0.03 0.00 0.02 0.00 0.02 99.93 11:04:01 7 0.02 0.00 0.02 0.03 0.00 99.93 11:05:01 all 0.04 0.00 0.02 0.01 0.00 99.93 11:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:05:01 1 0.05 0.00 0.03 0.00 0.02 99.90 11:05:01 2 0.07 0.00 0.00 0.00 0.00 99.93 11:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:05:01 4 0.05 0.00 0.03 0.02 0.00 99.90 11:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:05:01 6 0.07 0.00 0.02 0.00 0.02 99.90 11:05:01 7 0.02 0.00 0.03 0.05 0.00 99.90 11:06:01 all 0.04 0.00 0.01 0.01 0.01 99.94 11:06:01 0 0.08 0.00 0.02 0.00 0.00 99.90 11:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:06:01 2 0.03 0.00 0.00 0.03 0.00 99.93 11:06:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:06:01 4 0.03 0.00 0.00 0.00 0.03 99.93 11:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:06:01 6 0.03 0.00 0.03 0.00 0.02 99.92 11:06:01 7 0.07 0.00 0.05 0.02 0.00 99.87 11:07:01 all 0.02 0.00 0.02 0.01 0.00 99.95 11:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:07:01 2 0.02 0.00 0.03 0.00 0.00 99.95 11:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:07:01 4 0.02 0.00 0.02 0.03 0.00 99.93 11:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:07:01 6 0.07 0.00 0.02 0.00 0.02 99.90 11:07:01 7 0.02 0.00 0.02 0.03 0.00 99.93 11:08:01 all 0.10 0.00 0.01 0.00 0.00 99.88 11:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 1 0.77 0.00 0.03 0.00 0.02 99.18 11:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:08:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 6 0.03 0.00 0.03 0.00 0.00 99.93 11:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 all 0.18 0.00 0.09 0.04 0.01 99.68 11:09:01 0 0.12 0.00 0.10 0.03 0.02 99.73 11:09:01 1 0.08 0.00 0.12 0.02 0.02 99.77 11:09:01 2 0.17 0.00 0.05 0.00 0.00 99.78 11:09:01 3 0.23 0.00 0.07 0.00 0.00 99.70 11:09:01 4 0.15 0.00 0.05 0.03 0.00 99.77 11:09:01 5 0.23 0.00 0.08 0.00 0.00 99.68 11:09:01 6 0.15 0.00 0.05 0.02 0.00 99.78 11:09:01 7 0.30 0.00 0.20 0.23 0.02 99.25 11:10:01 all 3.08 0.00 1.17 0.78 0.02 94.95 11:10:01 0 3.00 0.00 1.04 0.35 0.02 95.59 11:10:01 1 3.11 0.00 0.97 0.08 0.02 95.81 11:10:01 2 3.22 0.00 1.04 0.23 0.02 95.49 11:10:01 3 3.03 0.00 1.09 0.02 0.03 95.83 11:10:01 4 2.85 0.00 0.92 0.40 0.02 95.81 11:10:01 5 2.95 0.00 0.97 0.20 0.02 95.86 11:10:01 6 3.59 0.00 1.89 2.36 0.03 92.13 11:10:01 7 2.86 0.00 1.46 2.60 0.02 93.07 11:11:01 all 0.22 0.00 0.10 0.02 0.00 99.67 11:11:01 0 0.72 0.00 0.15 0.03 0.00 99.10 11:11:01 1 0.08 0.00 0.05 0.00 0.00 99.87 11:11:01 2 0.10 0.00 0.10 0.00 0.00 99.80 11:11:01 3 0.08 0.00 0.05 0.02 0.00 99.85 11:11:01 4 0.45 0.00 0.22 0.00 0.00 99.33 11:11:01 5 0.13 0.00 0.05 0.00 0.00 99.82 11:11:01 6 0.03 0.00 0.07 0.00 0.00 99.90 11:11:01 7 0.13 0.00 0.10 0.08 0.00 99.68 Average: all 3.12 0.00 0.98 0.42 0.02 95.46 Average: 0 3.13 0.00 0.98 0.22 0.02 95.66 Average: 1 3.22 0.00 0.93 0.17 0.02 95.66 Average: 2 3.03 0.00 0.86 0.51 0.01 95.59 Average: 3 3.16 0.00 0.91 0.15 0.02 95.76 Average: 4 2.96 0.00 0.95 0.25 0.02 95.83 Average: 5 3.17 0.00 1.08 0.96 0.01 94.77 Average: 6 3.13 0.00 0.97 0.46 0.02 95.42 Average: 7 3.18 0.00 1.21 0.62 0.02 94.99