---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1550 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: 2800.000 BogoMIPS: 5600.00 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-1550) 06/06/22 _x86_64_ (8 CPU) 21:09:49 LINUX RESTART (8 CPU) 21:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:11:01 415.66 55.87 359.79 0.00 7447.16 200374.34 0.00 21:12:01 187.07 1.38 185.69 0.00 17.73 44327.41 0.00 21:13:01 145.34 0.88 144.46 0.00 20.00 40071.59 0.00 21:14:01 1.80 0.00 1.80 0.00 0.00 21.08 0.00 21:15:01 1.15 0.03 1.12 0.00 0.40 12.93 0.00 21:16:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 21:17:01 1.00 0.02 0.98 0.00 0.13 12.26 0.00 21:18:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 21:19:01 1.08 0.00 1.08 0.00 0.00 12.53 0.00 21:20:01 0.88 0.00 0.88 0.00 0.00 11.33 0.00 21:21:01 1.62 0.00 1.62 0.00 0.00 22.40 0.00 21:22:01 0.90 0.00 0.90 0.00 0.00 11.33 0.00 21:23:01 37.17 0.30 36.87 0.00 13.73 26556.75 0.00 Average: 61.26 4.50 56.76 0.00 576.83 23958.08 0.00 21:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:11:01 28781216 31743916 554108 1.69 119568 3109848 2254976 6.65 1127056 2586760 77076 21:12:01 27904832 31541088 745608 2.27 166284 3658588 2679824 7.90 1538800 2962236 194768 21:13:01 27482816 31769568 519000 1.58 175508 4250064 1925208 5.67 1291080 3582136 160 21:14:01 27483884 31770736 517480 1.57 175536 4250064 1925208 5.67 1290636 3582136 44 21:15:01 27488720 31775588 512612 1.56 175556 4250080 1925208 5.67 1285688 3582152 16 21:16:01 27489232 31776104 512028 1.56 175576 4250084 1925208 5.67 1285368 3582152 8 21:17:01 27492408 31779312 508772 1.55 175608 4250088 1925208 5.67 1281476 3582164 32 21:18:01 27498836 31786024 502108 1.53 175644 4250096 1925208 5.67 1276088 3582348 184 21:19:01 27498828 31786020 502036 1.53 175676 4250096 1925208 5.67 1275784 3582348 20 21:20:01 27498740 31786060 502040 1.53 175700 4250100 1925208 5.67 1275764 3582420 204 21:21:01 27498916 31786268 501996 1.53 175744 4250080 1925208 5.67 1276436 3582404 8 21:22:01 27498900 31786272 501956 1.53 175772 4250080 1925208 5.67 1275900 3582404 176 21:23:01 26306300 31671532 608800 1.85 197216 5217160 2131884 6.28 1486156 4463956 268736 Average: 27532587 31750653 537580 1.63 172261 4191264 2024520 5.97 1305095 3525817 41649 21:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:11:01 ens3 800.50 489.35 7785.34 109.86 0.00 0.00 0.00 0.00 21:11:01 veth40154f1 61.04 105.88 4.77 500.25 0.00 0.00 0.00 0.04 21:11:01 lo 7.33 7.33 0.71 0.71 0.00 0.00 0.00 0.00 21:11:01 docker0 61.84 106.73 4.05 502.47 0.00 0.00 0.00 0.00 21:12:01 ens3 230.84 169.04 1297.60 88.55 0.00 0.00 0.00 0.00 21:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:12:01 veth44eb714 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 21:12:01 docker0 111.18 154.04 8.91 1252.24 0.00 0.00 0.00 0.00 21:13:01 ens3 300.70 231.79 3286.62 901.86 0.00 0.00 0.00 0.00 21:13:01 lo 9.27 9.27 0.93 0.93 0.00 0.00 0.00 0.00 21:13:01 docker0 12.71 29.25 0.95 504.23 0.00 0.00 0.00 0.00 21:14:01 ens3 0.52 0.18 0.13 0.07 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.45 0.27 0.26 0.20 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 1.47 0.72 2.67 0.05 0.00 0.00 0.00 0.00 21:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 0.20 0.13 0.08 0.07 0.00 0.00 0.00 0.00 21:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 190.90 133.16 4611.87 16.36 0.00 0.00 0.00 0.00 21:23:01 veth2782d40 41.20 47.42 4.05 684.32 0.00 0.00 0.00 0.06 21:23:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 21:23:01 docker0 41.20 47.32 3.48 684.31 0.00 0.00 0.00 0.00 Average: ens3 117.40 78.85 1306.51 85.93 0.00 0.00 0.00 0.00 Average: veth2782d40 3.17 3.65 0.31 52.65 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 17.46 25.95 1.34 226.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1550) 06/06/22 _x86_64_ (8 CPU) 21:09:49 LINUX RESTART (8 CPU) 21:10:01 CPU %user %nice %system %iowait %steal %idle 21:11:01 all 11.10 0.00 4.46 2.72 0.07 81.65 21:11:01 0 8.51 0.00 3.96 2.03 0.05 85.45 21:11:01 1 11.31 0.00 5.11 3.96 0.07 79.56 21:11:01 2 10.82 0.00 4.29 1.67 0.08 83.13 21:11:01 3 10.68 0.00 5.86 4.75 0.07 78.64 21:11:01 4 12.89 0.00 3.81 2.09 0.07 81.14 21:11:01 5 10.77 0.00 3.79 2.14 0.05 83.25 21:11:01 6 11.69 0.00 3.70 3.75 0.07 80.80 21:11:01 7 12.13 0.00 5.18 1.34 0.08 81.26 21:12:01 all 31.22 0.00 6.21 1.13 0.09 61.35 21:12:01 0 29.66 0.00 6.49 1.21 0.10 62.53 21:12:01 1 30.31 0.00 6.68 3.58 0.08 59.35 21:12:01 2 31.96 0.00 6.59 0.76 0.08 60.61 21:12:01 3 32.09 0.00 5.76 0.15 0.08 61.92 21:12:01 4 30.33 0.00 5.31 0.25 0.08 64.03 21:12:01 5 32.04 0.00 6.35 0.27 0.08 61.25 21:12:01 6 33.14 0.00 6.38 0.29 0.08 60.10 21:12:01 7 30.20 0.00 6.12 2.54 0.08 61.05 21:13:01 all 10.85 0.00 2.71 1.13 0.05 85.25 21:13:01 0 11.67 0.00 3.00 4.66 0.05 80.61 21:13:01 1 11.19 0.00 2.93 0.05 0.05 85.78 21:13:01 2 11.10 0.00 2.67 0.54 0.05 85.64 21:13:01 3 10.15 0.00 2.58 0.18 0.05 87.03 21:13:01 4 10.93 0.00 2.72 0.28 0.05 86.02 21:13:01 5 9.23 0.00 2.52 2.97 0.05 85.23 21:13:01 6 10.63 0.00 2.99 0.27 0.05 86.06 21:13:01 7 11.92 0.00 2.31 0.08 0.07 85.62 21:14:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:14:01 2 0.02 0.00 0.00 0.02 0.00 99.97 21:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 5 0.00 0.00 0.02 0.03 0.00 99.95 21:14:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:14:01 7 0.03 0.00 0.03 0.00 0.00 99.93 21:15:01 all 0.03 0.00 0.01 0.01 0.00 99.94 21:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:15:01 1 0.03 0.00 0.05 0.00 0.00 99.92 21:15:01 2 0.02 0.00 0.00 0.05 0.00 99.93 21:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 6 0.10 0.00 0.03 0.00 0.02 99.85 21:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:16:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 3 0.00 0.00 0.02 0.00 0.02 99.97 21:16:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:16:01 5 0.02 0.00 0.00 0.05 0.00 99.93 21:16:01 6 0.03 0.00 0.03 0.00 0.02 99.92 21:16:01 7 0.00 0.00 0.00 0.00 0.02 99.98 21:17:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:17:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:17:01 2 0.00 0.00 0.02 0.02 0.00 99.97 21:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:17:01 5 0.00 0.00 0.02 0.02 0.02 99.95 21:17:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:18:01 all 0.02 0.00 0.02 0.01 0.01 99.94 21:18:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:18:01 1 0.03 0.00 0.03 0.00 0.02 99.92 21:18:01 2 0.02 0.00 0.00 0.05 0.00 99.93 21:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:18:01 5 0.03 0.00 0.00 0.00 0.02 99.95 21:18:01 6 0.02 0.00 0.07 0.00 0.02 99.90 21:18:01 7 0.03 0.00 0.03 0.00 0.02 99.92 21:19:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:19:01 0 0.02 0.00 0.00 0.02 0.00 99.97 21:19:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:19:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:19:01 6 0.03 0.00 0.03 0.00 0.03 99.90 21:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:20:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:20:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:20:01 2 0.00 0.00 0.00 0.02 0.00 99.98 21:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 4 0.03 0.00 0.00 0.00 0.02 99.95 21:20:01 5 0.00 0.00 0.02 0.02 0.02 99.95 21:20:01 6 0.07 0.00 0.02 0.00 0.02 99.90 21:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:21:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:21:01 2 0.02 0.00 0.00 0.02 0.00 99.97 21:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:21:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:21:01 5 0.02 0.00 0.00 0.02 0.00 99.97 21:21:01 6 0.03 0.00 0.02 0.02 0.02 99.92 21:21:01 7 0.00 0.00 0.00 0.00 0.02 99.98 21:21:01 CPU %user %nice %system %iowait %steal %idle 21:22:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 2 0.00 0.00 0.00 0.03 0.00 99.97 21:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:22:01 6 0.02 0.00 0.05 0.00 0.02 99.92 21:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:23:01 all 4.20 0.00 1.54 0.45 0.03 93.78 21:23:01 0 4.35 0.00 1.14 0.02 0.02 94.48 21:23:01 1 4.53 0.00 1.34 0.07 0.02 94.05 21:23:01 2 3.68 0.00 2.38 0.45 0.02 93.47 21:23:01 3 3.70 0.00 1.51 0.00 0.03 94.76 21:23:01 4 5.07 0.00 1.32 0.12 0.03 93.46 21:23:01 5 3.99 0.00 1.57 2.90 0.03 91.51 21:23:01 6 4.09 0.00 1.45 0.03 0.02 94.40 21:23:01 7 4.21 0.00 1.58 0.03 0.03 94.14 Average: all 4.39 0.00 1.15 0.42 0.02 94.02 Average: 0 4.15 0.00 1.12 0.61 0.02 94.10 Average: 1 4.39 0.00 1.24 0.59 0.02 93.76 Average: 2 4.40 0.00 1.22 0.28 0.02 94.09 Average: 3 4.33 0.00 1.20 0.39 0.02 94.06 Average: 4 4.53 0.00 1.02 0.21 0.02 94.22 Average: 5 4.28 0.00 1.09 0.64 0.02 93.97 Average: 6 4.58 0.00 1.13 0.33 0.03 93.93 Average: 7 4.47 0.00 1.17 0.30 0.02 94.03