---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21762 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21762) 08/02/22 _x86_64_ (8 CPU) 10:21:00 LINUX RESTART (8 CPU) 10:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:23:01 229.69 1.32 228.37 0.00 19.66 68949.26 0.00 10:24:01 112.96 0.03 112.93 0.00 2.27 33218.73 0.00 10:25:01 1.18 0.00 1.18 0.00 0.00 14.01 0.00 10:26:01 1.33 0.00 1.33 0.00 0.00 15.99 0.00 10:27:01 2.63 0.90 1.73 0.00 19.33 24.40 0.00 10:28:01 2.07 0.00 2.07 0.00 0.00 26.93 0.00 10:29:01 0.85 0.00 0.85 0.00 0.00 10.13 0.00 10:30:01 1.28 0.00 1.28 0.00 0.00 15.33 0.00 10:31:01 1.05 0.00 1.05 0.00 0.00 12.00 0.00 10:32:01 1.47 0.00 1.47 0.00 0.00 21.20 0.00 10:33:01 36.99 0.30 36.69 0.00 11.86 25181.34 0.00 Average: 35.30 0.23 35.07 0.00 4.81 11502.77 0.00 10:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 28098860 31611820 677604 2.06 163460 3547848 2575172 7.59 1426160 2891080 76160 10:24:01 27582296 31746052 544860 1.66 173632 4138588 1787520 5.27 1308404 3476784 140 10:25:01 27583716 31747488 543132 1.65 173656 4138592 1787520 5.27 1308364 3476788 36 10:26:01 27588480 31752560 538324 1.64 173696 4138584 1787520 5.27 1302508 3477100 12 10:27:01 27587812 31752864 537792 1.64 173780 4139140 1816044 5.35 1302692 3477552 180 10:28:01 27597096 31762188 528412 1.61 173820 4139140 1816044 5.35 1293464 3477552 12 10:29:01 27597372 31762484 528088 1.61 173836 4139144 1816044 5.35 1293772 3477556 28 10:30:01 27597160 31762292 528424 1.61 173864 4139148 1816044 5.35 1293504 3477560 12 10:31:01 27597268 31762700 528048 1.61 173908 4139132 1816044 5.35 1293264 3477832 12 10:32:01 27596564 31762104 528516 1.61 173968 4139128 1816044 5.35 1293932 3477828 16 10:33:01 26481864 31731100 552508 1.68 195176 5111520 1909072 5.63 1425240 4363908 283212 Average: 27537135 31741241 548701 1.67 174800 4173633 1885733 5.56 1321937 3504685 32711 10:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 ens3 249.11 180.90 1607.57 83.68 0.00 0.00 0.00 0.00 10:23:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:23:01 veth73934f4 0.05 0.19 0.00 0.01 0.00 0.00 0.00 0.00 10:23:01 docker0 123.37 162.70 10.24 1548.07 0.00 0.00 0.00 0.00 10:24:01 ens3 176.24 137.34 2655.90 270.34 0.00 0.00 0.00 0.00 10:24:01 lo 7.53 7.53 0.73 0.73 0.00 0.00 0.00 0.00 10:24:01 docker0 2.33 5.13 0.16 57.92 0.00 0.00 0.00 0.00 10:25:01 ens3 0.77 0.10 0.14 0.07 0.00 0.00 0.00 0.00 10:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 3.82 2.70 4.03 0.36 0.00 0.00 0.00 0.00 10:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 0.22 0.12 0.08 0.07 0.00 0.00 0.00 0.00 10:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 0.13 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 10:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 182.01 116.69 4657.18 15.63 0.00 0.00 0.00 0.00 10:33:01 veth7399cdd 36.44 44.40 3.74 683.06 0.00 0.00 0.00 0.06 10:33:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:33:01 docker0 36.44 44.30 3.24 683.05 0.00 0.00 0.00 0.00 Average: ens3 55.40 39.63 810.19 33.58 0.00 0.00 0.00 0.00 Average: veth7399cdd 3.32 4.04 0.34 62.20 0.00 0.00 0.00 0.01 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 14.58 19.07 1.23 206.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21762) 08/02/22 _x86_64_ (8 CPU) 10:21:00 LINUX RESTART (8 CPU) 10:22:02 CPU %user %nice %system %iowait %steal %idle 10:23:01 all 28.85 0.00 6.94 1.41 0.11 62.68 10:23:01 0 29.15 0.00 6.80 0.72 0.10 63.23 10:23:01 1 29.17 0.00 6.90 0.72 0.10 63.10 10:23:01 2 27.94 0.00 6.80 0.28 0.10 64.88 10:23:01 3 30.49 0.00 7.38 4.24 0.12 57.77 10:23:01 4 28.10 0.00 7.23 0.21 0.12 64.34 10:23:01 5 28.01 0.00 6.45 0.77 0.10 64.67 10:23:01 6 28.63 0.00 6.75 2.00 0.10 62.52 10:23:01 7 29.36 0.00 7.25 2.34 0.12 60.93 10:24:01 all 15.45 0.00 3.26 0.77 0.05 80.47 10:24:01 0 15.58 0.00 3.13 0.84 0.05 80.40 10:24:01 1 16.15 0.00 3.29 0.17 0.07 80.32 10:24:01 2 13.56 0.00 2.81 0.24 0.07 83.32 10:24:01 3 15.28 0.00 4.67 3.99 0.05 76.01 10:24:01 4 14.94 0.00 2.94 0.47 0.05 81.60 10:24:01 5 17.30 0.00 3.11 0.33 0.03 79.22 10:24:01 6 15.68 0.00 2.75 0.07 0.05 81.45 10:24:01 7 15.10 0.00 3.36 0.03 0.07 81.43 10:25:01 all 0.27 0.00 0.02 0.00 0.01 99.70 10:25:01 0 0.03 0.00 0.03 0.00 0.00 99.93 10:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:25:01 3 0.03 0.00 0.03 0.02 0.02 99.90 10:25:01 4 0.03 0.00 0.03 0.02 0.02 99.90 10:25:01 5 1.99 0.00 0.02 0.00 0.02 97.98 10:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:26:01 all 0.10 0.00 0.03 0.01 0.01 99.86 10:26:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:26:01 3 0.05 0.00 0.03 0.03 0.00 99.88 10:26:01 4 0.08 0.00 0.05 0.03 0.00 99.83 10:26:01 5 0.57 0.00 0.03 0.00 0.02 99.38 10:26:01 6 0.03 0.00 0.03 0.00 0.02 99.92 10:26:01 7 0.00 0.00 0.05 0.00 0.02 99.93 10:27:01 all 0.05 0.00 0.04 0.01 0.00 99.90 10:27:01 0 0.02 0.00 0.08 0.00 0.00 99.90 10:27:01 1 0.22 0.00 0.05 0.03 0.00 99.70 10:27:01 2 0.00 0.00 0.03 0.00 0.00 99.97 10:27:01 3 0.02 0.00 0.03 0.02 0.00 99.93 10:27:01 4 0.02 0.00 0.03 0.05 0.00 99.90 10:27:01 5 0.05 0.00 0.03 0.00 0.00 99.92 10:27:01 6 0.03 0.00 0.05 0.00 0.00 99.92 10:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:28:01 all 0.03 0.00 0.01 0.01 0.00 99.95 10:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:28:01 3 0.05 0.00 0.02 0.05 0.00 99.88 10:28:01 4 0.03 0.00 0.03 0.02 0.00 99.92 10:28:01 5 0.05 0.00 0.03 0.00 0.02 99.90 10:28:01 6 0.07 0.00 0.02 0.00 0.00 99.92 10:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:29:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:29:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:29:01 3 0.00 0.00 0.00 0.02 0.00 99.98 10:29:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:29:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:29:01 6 0.03 0.00 0.03 0.00 0.02 99.92 10:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:30:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:30:01 1 0.02 0.00 0.00 0.00 0.02 99.97 10:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:30:01 3 0.03 0.00 0.02 0.03 0.02 99.90 10:30:01 4 0.02 0.00 0.00 0.02 0.00 99.97 10:30:01 5 0.05 0.00 0.03 0.00 0.00 99.92 10:30:01 6 0.05 0.00 0.02 0.00 0.00 99.93 10:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:31:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:31:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:31:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:31:01 3 0.03 0.00 0.00 0.02 0.00 99.95 10:31:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:31:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:32:01 all 0.02 0.00 0.02 0.01 0.00 99.95 10:32:01 0 0.02 0.00 0.02 0.02 0.00 99.95 10:32:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:32:01 4 0.03 0.00 0.02 0.03 0.00 99.92 10:32:01 5 0.03 0.00 0.05 0.00 0.00 99.92 10:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:32:01 7 0.02 0.00 0.02 0.05 0.00 99.92 10:33:01 all 4.61 0.00 1.71 0.33 0.02 93.32 10:33:01 0 4.33 0.00 1.54 0.12 0.02 93.99 10:33:01 1 4.63 0.00 1.81 0.00 0.03 93.52 10:33:01 2 4.89 0.00 1.57 0.00 0.02 93.52 10:33:01 3 3.95 0.00 1.95 1.92 0.02 92.17 10:33:01 4 4.65 0.00 2.11 0.42 0.03 92.78 10:33:01 5 5.61 0.00 1.31 0.02 0.03 93.03 10:33:01 6 4.60 0.00 1.96 0.03 0.02 93.39 10:33:01 7 4.23 0.00 1.41 0.17 0.02 94.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.41 0.00 1.08 0.23 0.02 94.26 Average: 0 4.40 0.00 1.04 0.15 0.02 94.39 Average: 1 4.49 0.00 1.09 0.08 0.02 94.32 Average: 2 4.14 0.00 1.00 0.05 0.02 94.80 Average: 3 4.45 0.00 1.26 0.93 0.02 93.34 Average: 4 4.27 0.00 1.11 0.12 0.02 94.48 Average: 5 4.84 0.00 0.99 0.10 0.02 94.05 Average: 6 4.39 0.00 1.04 0.19 0.02 94.37 Average: 7 4.34 0.00 1.08 0.23 0.02 94.33