---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21962 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-21962) 04/25/22 _x86_64_ (8 CPU) 09:07:52 LINUX RESTART (8 CPU) 09:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:09:02 112.70 42.74 69.96 0.00 5315.96 168219.93 0.00 09:10:01 5.59 0.02 5.58 0.00 0.14 116.61 0.00 09:11:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 09:12:01 2.08 0.00 2.08 0.00 0.00 22.93 0.00 09:13:01 1.40 0.03 1.37 0.00 2.53 15.33 0.00 09:14:01 1.77 0.00 1.77 0.00 0.00 19.33 0.00 09:15:01 1.53 0.00 1.53 0.00 0.00 23.19 0.00 09:16:01 228.55 13.56 214.98 0.00 2079.25 3936.54 0.00 09:17:01 96.47 1.92 94.55 0.00 61.06 52430.06 0.00 09:18:01 1.95 0.00 1.95 0.00 0.00 24.39 0.00 09:19:01 1.17 0.00 1.17 0.00 0.00 17.06 0.00 09:20:01 0.83 0.00 0.83 0.00 0.00 11.06 0.00 09:21:01 131.51 0.38 131.13 0.00 20.26 60061.99 0.00 Average: 45.21 4.52 40.69 0.00 576.08 21944.78 0.00 09:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:09:02 30156812 31918284 433424 1.32 92480 1980796 1968352 5.80 851000 1589652 920 09:10:01 30228152 31918176 434332 1.32 77096 1925544 1985760 5.85 816836 1554244 176 09:11:01 30216220 31906380 446112 1.36 77184 1925548 1985760 5.85 835884 1554300 172 09:12:01 30215360 31905664 446748 1.36 77280 1925552 1985760 5.85 834952 1554308 156 09:13:01 30215084 31905516 446752 1.36 77352 1925632 1985760 5.85 834716 1554372 36 09:14:01 30225572 31916116 436116 1.33 77424 1925632 1985760 5.85 824116 1554388 140 09:15:01 30225524 31916536 435956 1.33 77520 1925636 1985760 5.85 824048 1554768 24 09:16:01 29658000 31785844 549980 1.67 82928 2348448 2194572 6.47 1060404 1854340 307944 09:17:01 28830356 31779412 514636 1.57 114348 3081256 1823280 5.37 1214620 2425672 368 09:18:01 28832080 31781204 512736 1.56 114380 3081260 1823280 5.37 1213236 2425680 12 09:19:01 28840072 31789228 504660 1.53 114440 3081240 1823280 5.37 1204816 2425652 24 09:20:01 28839992 31789348 504584 1.53 114464 3081248 1823280 5.37 1205104 2425808 224 09:21:01 27286540 31746304 540020 1.64 168040 4404384 2242116 6.61 1352292 3693024 492 Average: 29520751 31850616 477389 1.45 97303 2508629 1970209 5.81 1005540 2012785 23899 09:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:09:02 ens3 296.40 175.34 1475.32 29.55 0.00 0.00 0.00 0.00 09:09:02 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 09:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 2.17 0.64 2.07 0.04 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 2.55 2.48 0.47 5.27 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 0.23 0.12 0.02 0.01 0.00 0.00 0.00 0.00 09:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 0.10 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 2.08 0.22 0.24 0.07 0.00 0.00 0.00 0.00 09:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 1.88 1.00 0.75 0.50 0.00 0.00 0.00 0.00 09:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 316.95 193.10 3964.53 60.69 0.00 0.00 0.00 0.00 09:16:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 09:16:01 docker0 9.45 5.25 1.91 42.13 0.00 0.00 0.00 0.00 09:17:01 ens3 207.82 142.49 3241.05 78.80 0.00 0.00 0.00 0.00 09:17:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 09:17:01 docker0 37.69 47.88 3.04 681.32 0.00 0.00 0.00 0.00 09:18:01 ens3 0.13 0.12 0.01 0.03 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 0.22 0.10 0.08 0.06 0.00 0.00 0.00 0.00 09:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 9.52 3.50 11.01 0.24 0.00 0.00 0.00 0.00 09:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 402.00 257.12 7974.74 88.25 0.00 0.00 0.00 0.00 09:21:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 09:21:01 docker0 50.54 65.52 4.59 685.73 0.00 0.00 0.00 0.00 09:21:01 veth5a43882 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 95.66 59.78 1283.88 20.30 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 7.52 9.14 0.73 108.53 0.00 0.00 0.00 0.00 Average: veth5a43882 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21962) 04/25/22 _x86_64_ (8 CPU) 09:07:52 LINUX RESTART (8 CPU) 09:08:01 CPU %user %nice %system %iowait %steal %idle 09:09:02 all 3.61 0.00 1.91 1.15 0.03 93.31 09:09:02 0 4.14 0.00 2.77 0.68 0.02 92.38 09:09:02 1 3.85 0.00 1.45 2.25 0.02 92.43 09:09:02 2 2.24 0.00 3.14 1.22 0.02 93.38 09:09:02 3 5.09 0.00 1.37 1.52 0.03 91.99 09:09:02 4 3.52 0.00 1.97 0.57 0.03 93.91 09:09:02 5 3.77 0.00 1.13 0.33 0.03 94.73 09:09:02 6 3.44 0.00 1.90 0.75 0.03 93.87 09:09:02 7 2.78 0.00 1.56 1.88 0.02 93.76 09:10:01 all 0.08 0.00 0.07 0.08 0.00 99.78 09:10:01 0 0.10 0.00 0.07 0.00 0.02 99.81 09:10:01 1 0.05 0.00 0.07 0.34 0.00 99.54 09:10:01 2 0.02 0.00 0.07 0.00 0.02 99.90 09:10:01 3 0.02 0.00 0.07 0.25 0.00 99.66 09:10:01 4 0.02 0.00 0.05 0.00 0.00 99.93 09:10:01 5 0.03 0.00 0.05 0.00 0.00 99.92 09:10:01 6 0.12 0.00 0.07 0.02 0.00 99.80 09:10:01 7 0.26 0.00 0.10 0.00 0.00 99.64 09:11:01 all 0.22 0.00 0.02 0.04 0.00 99.71 09:11:01 0 0.12 0.00 0.05 0.00 0.00 99.83 09:11:01 1 0.05 0.00 0.00 0.30 0.02 99.63 09:11:01 2 0.52 0.00 0.00 0.00 0.00 99.48 09:11:01 3 0.68 0.00 0.03 0.05 0.00 99.23 09:11:01 4 0.23 0.00 0.03 0.00 0.00 99.73 09:11:01 5 0.05 0.00 0.00 0.00 0.00 99.95 09:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:11:01 7 0.07 0.00 0.05 0.00 0.02 99.87 09:12:01 all 0.05 0.00 0.02 0.01 0.00 99.92 09:12:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:12:01 1 0.02 0.00 0.03 0.08 0.00 99.87 09:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 3 0.02 0.00 0.02 0.02 0.00 99.95 09:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:12:01 7 0.28 0.00 0.00 0.00 0.00 99.72 09:13:01 all 0.09 0.00 0.01 0.02 0.00 99.88 09:13:01 0 0.07 0.00 0.03 0.00 0.00 99.90 09:13:01 1 0.02 0.00 0.02 0.08 0.00 99.88 09:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:13:01 3 0.03 0.00 0.02 0.07 0.00 99.88 09:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:13:01 7 0.58 0.00 0.00 0.00 0.02 99.40 09:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 09:14:01 0 0.05 0.00 0.07 0.00 0.02 99.87 09:14:01 1 0.02 0.00 0.00 0.03 0.00 99.95 09:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 3 0.00 0.00 0.00 0.07 0.02 99.92 09:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:14:01 7 0.00 0.00 0.00 0.00 0.02 99.98 09:15:01 all 0.09 0.00 0.02 0.01 0.00 99.89 09:15:01 0 0.05 0.00 0.03 0.00 0.00 99.92 09:15:01 1 0.05 0.00 0.00 0.05 0.00 99.90 09:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:15:01 3 0.03 0.00 0.00 0.02 0.00 99.95 09:15:01 4 0.05 0.00 0.03 0.00 0.00 99.92 09:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:15:01 7 0.45 0.00 0.03 0.00 0.00 99.52 09:16:01 all 3.05 0.00 1.12 0.62 0.03 95.19 09:16:01 0 2.76 0.00 1.54 1.74 0.03 93.94 09:16:01 1 2.97 0.00 0.89 0.77 0.02 95.36 09:16:01 2 3.59 0.00 0.80 0.03 0.02 95.55 09:16:01 3 2.29 0.00 1.05 0.25 0.02 96.39 09:16:01 4 2.92 0.00 0.85 0.05 0.02 96.16 09:16:01 5 3.05 0.00 1.12 0.32 0.03 95.48 09:16:01 6 4.22 0.00 0.92 0.12 0.03 94.71 09:16:01 7 2.58 0.00 1.81 1.66 0.03 93.91 09:17:01 all 27.63 0.00 5.61 1.09 0.09 65.59 09:17:01 0 28.47 0.00 5.93 0.07 0.08 65.46 09:17:01 1 25.52 0.00 4.89 1.65 0.08 67.85 09:17:01 2 27.35 0.00 5.50 0.12 0.10 66.94 09:17:01 3 29.36 0.00 6.12 4.38 0.12 60.02 09:17:01 4 27.88 0.00 5.77 0.34 0.08 65.93 09:17:01 5 28.87 0.00 5.18 0.12 0.08 65.75 09:17:01 6 26.77 0.00 5.71 1.96 0.08 65.48 09:17:01 7 26.80 0.00 5.79 0.05 0.08 67.28 09:18:01 all 0.05 0.00 0.02 0.01 0.00 99.92 09:18:01 0 0.20 0.00 0.03 0.00 0.00 99.77 09:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:18:01 3 0.02 0.00 0.00 0.02 0.00 99.97 09:18:01 4 0.07 0.00 0.00 0.00 0.00 99.93 09:18:01 5 0.05 0.00 0.05 0.00 0.02 99.88 09:18:01 6 0.00 0.00 0.03 0.08 0.00 99.88 09:18:01 7 0.00 0.00 0.02 0.00 0.02 99.97 09:19:01 all 0.28 0.00 0.02 0.00 0.00 99.70 09:19:01 0 1.97 0.00 0.02 0.00 0.02 98.00 09:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:19:01 3 0.00 0.00 0.00 0.02 0.00 99.98 09:19:01 4 0.07 0.00 0.02 0.00 0.00 99.92 09:19:01 5 0.05 0.00 0.02 0.00 0.00 99.93 09:19:01 6 0.05 0.00 0.03 0.02 0.00 99.90 09:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:19:01 CPU %user %nice %system %iowait %steal %idle 09:20:01 all 0.06 0.00 0.01 0.00 0.00 99.92 09:20:01 0 0.35 0.00 0.03 0.00 0.00 99.62 09:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:20:01 3 0.03 0.00 0.00 0.03 0.00 99.93 09:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:20:01 7 0.03 0.00 0.05 0.00 0.00 99.92 09:21:01 all 9.32 0.00 3.60 1.41 0.07 85.60 09:21:01 0 8.19 0.00 4.08 0.59 0.08 87.06 09:21:01 1 9.69 0.00 2.90 0.42 0.05 86.94 09:21:01 2 10.32 0.00 3.07 0.84 0.05 85.71 09:21:01 3 8.18 0.00 4.60 4.99 0.07 82.16 09:21:01 4 10.71 0.00 3.36 0.54 0.07 85.32 09:21:01 5 8.86 0.00 3.62 2.96 0.07 84.49 09:21:01 6 9.88 0.00 3.53 0.51 0.07 86.02 09:21:01 7 8.75 0.00 3.66 0.42 0.07 87.10 Average: all 3.40 0.00 0.95 0.34 0.02 95.29 Average: 0 3.55 0.00 1.12 0.24 0.02 95.07 Average: 1 3.23 0.00 0.78 0.46 0.01 95.51 Average: 2 3.37 0.00 0.96 0.17 0.02 95.48 Average: 3 3.49 0.00 1.01 0.89 0.02 94.58 Average: 4 3.48 0.00 0.93 0.11 0.02 95.46 Average: 5 3.42 0.00 0.86 0.29 0.02 95.42 Average: 6 3.40 0.00 0.94 0.26 0.02 95.38 Average: 7 3.25 0.00 1.00 0.31 0.02 95.42