---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34405 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 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-34405) 05/02/22 _x86_64_ (8 CPU) 04:08:51 LINUX RESTART (8 CPU) 04:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:10:02 356.61 56.33 300.28 0.00 7398.87 169760.90 0.00 04:11:01 57.19 0.51 56.69 0.00 4.07 66946.08 0.00 04:12:01 58.68 0.07 58.61 0.00 3.47 28995.27 0.00 04:13:01 1.98 0.00 1.98 0.00 0.00 23.20 0.00 04:14:01 1.80 0.02 1.78 0.00 0.13 19.73 0.00 04:15:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 04:16:01 1.57 0.00 1.57 0.00 0.00 18.40 0.00 04:17:01 1.58 0.02 1.57 0.00 0.13 17.20 0.00 04:18:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 04:19:01 1.30 0.00 1.30 0.00 0.00 14.53 0.00 04:20:01 1.38 0.00 1.38 0.00 0.00 21.06 0.00 04:21:01 1.43 0.00 1.43 0.00 0.00 16.53 0.00 04:22:01 1.03 0.00 1.03 0.00 0.00 12.13 0.00 Average: 37.43 4.39 33.04 0.00 570.54 20393.49 0.00 04:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:02 28980268 31785652 519112 1.58 117508 2960712 1888668 5.57 1097616 2430828 448 04:11:01 28063932 31715660 574968 1.75 126172 3721024 2017112 5.94 1492188 2860916 347804 04:12:01 28478312 31780804 515264 1.57 131216 3384340 1783244 5.26 1191816 2768304 168 04:13:01 28478460 31781020 515000 1.57 131280 3384332 1783244 5.26 1191404 2768316 8 04:14:01 28483268 31785960 509732 1.55 131368 3384348 1783244 5.26 1187080 2768332 36 04:15:01 28483252 31786016 509660 1.55 131392 3384352 1783244 5.26 1186912 2768344 140 04:16:01 28489536 31792620 503272 1.53 131464 3384356 1783244 5.26 1180544 2768572 12 04:17:01 28489396 31792488 503524 1.53 131504 3384356 1783244 5.26 1180840 2768576 8 04:18:01 28489076 31792292 503372 1.53 131544 3384364 1783244 5.26 1180584 2768576 12 04:19:01 28488972 31792260 503340 1.53 131576 3384368 1783244 5.26 1181104 2768588 32 04:20:01 28488452 31791628 503836 1.53 131620 3384348 1783244 5.26 1181352 2768568 188 04:21:01 28489404 31792640 502788 1.53 131648 3384348 1783244 5.26 1180880 2768572 172 04:22:01 28489388 31792628 502716 1.53 131672 3384352 1801832 5.31 1180912 2768576 180 Average: 28491670 31783205 512814 1.56 129997 3377662 1810773 5.34 1201018 2749621 26862 04:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:02 veth7c3c1a4 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:10:02 docker0 66.56 64.30 4.93 354.06 0.00 0.00 0.00 0.00 04:10:02 ens3 956.65 598.45 7477.94 117.03 0.00 0.00 0.00 0.00 04:10:02 lo 4.13 4.13 0.39 0.39 0.00 0.00 0.00 0.00 04:11:01 vethc094a47 50.75 65.19 4.90 732.63 0.00 0.00 0.00 0.06 04:11:01 docker0 50.75 65.02 4.21 732.62 0.00 0.00 0.00 0.00 04:11:01 ens3 118.06 93.42 759.98 65.92 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 119.88 70.59 2539.93 14.34 0.00 0.00 0.00 0.00 04:12:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 1.40 0.57 1.79 0.28 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.62 0.25 0.35 0.26 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.23 0.13 0.08 0.07 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 0.17 0.02 0.01 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.97 9.88 0.70 82.76 0.00 0.00 0.00 0.00 Average: ens3 92.12 58.73 829.42 15.17 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34405) 05/02/22 _x86_64_ (8 CPU) 04:08:51 LINUX RESTART (8 CPU) 04:09:01 CPU %user %nice %system %iowait %steal %idle 04:10:02 all 11.14 0.00 4.49 2.61 0.07 81.69 04:10:02 0 9.94 0.00 3.75 2.93 0.07 83.32 04:10:02 1 10.93 0.00 5.36 3.14 0.07 80.49 04:10:02 2 11.88 0.00 5.20 2.62 0.05 80.25 04:10:02 3 11.37 0.00 6.28 2.05 0.07 80.23 04:10:02 4 9.14 0.00 4.37 3.72 0.07 82.70 04:10:02 5 10.95 0.00 4.66 3.77 0.10 80.52 04:10:02 6 11.15 0.00 3.33 1.62 0.07 83.83 04:10:02 7 13.81 0.00 2.97 1.02 0.07 82.14 04:11:01 all 44.98 0.00 7.38 0.37 0.11 47.15 04:11:01 0 45.93 0.00 7.46 0.03 0.12 46.46 04:11:01 1 45.81 0.00 7.51 0.15 0.10 46.43 04:11:01 2 43.87 0.00 7.49 0.12 0.12 48.40 04:11:01 3 44.82 0.00 7.71 0.19 0.12 47.16 04:11:01 4 46.77 0.00 7.48 1.70 0.12 43.92 04:11:01 5 43.52 0.00 6.76 0.14 0.09 49.49 04:11:01 6 44.73 0.00 7.12 0.17 0.10 47.88 04:11:01 7 44.40 0.00 7.52 0.46 0.12 47.49 04:12:01 all 11.44 0.00 1.95 0.70 0.04 85.88 04:12:01 0 11.46 0.00 1.86 0.10 0.03 86.55 04:12:01 1 11.85 0.00 2.20 0.80 0.03 85.12 04:12:01 2 11.18 0.00 1.75 0.07 0.03 86.97 04:12:01 3 12.28 0.00 2.02 0.77 0.03 84.90 04:12:01 4 10.95 0.00 2.09 2.66 0.03 84.27 04:12:01 5 11.01 0.00 1.89 0.12 0.03 86.94 04:12:01 6 11.35 0.00 1.77 0.13 0.03 86.72 04:12:01 7 11.44 0.00 2.01 0.96 0.05 85.54 04:13:01 all 0.26 0.00 0.01 0.01 0.00 99.71 04:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 1 0.00 0.00 0.00 0.03 0.00 99.97 04:13:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:13:01 3 0.00 0.00 0.02 0.02 0.00 99.97 04:13:01 4 2.02 0.00 0.05 0.00 0.02 97.92 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 all 0.27 0.00 0.01 0.01 0.01 99.70 04:14:01 0 0.02 0.00 0.07 0.00 0.02 99.90 04:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 2 0.07 0.00 0.00 0.00 0.02 99.92 04:14:01 3 0.02 0.00 0.00 0.05 0.00 99.93 04:14:01 4 2.00 0.00 0.02 0.00 0.00 97.98 04:14:01 5 0.03 0.00 0.03 0.00 0.02 99.92 04:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 all 0.27 0.00 0.01 0.01 0.00 99.71 04:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:15:01 2 0.07 0.00 0.02 0.00 0.00 99.92 04:15:01 3 0.00 0.00 0.00 0.07 0.00 99.93 04:15:01 4 2.04 0.00 0.00 0.00 0.02 97.95 04:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 all 0.20 0.00 0.02 0.01 0.00 99.77 04:16:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:16:01 1 0.00 0.00 0.02 0.02 0.00 99.97 04:16:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:16:01 3 0.02 0.00 0.02 0.03 0.00 99.93 04:16:01 4 1.52 0.00 0.02 0.00 0.02 98.45 04:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 04:17:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 1 0.00 0.00 0.02 0.02 0.00 99.97 04:17:01 2 0.05 0.00 0.03 0.00 0.02 99.90 04:17:01 3 0.00 0.00 0.00 0.03 0.00 99.97 04:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:17:01 5 0.00 0.00 0.02 0.02 0.00 99.97 04:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:18:01 all 0.10 0.00 0.02 0.00 0.00 99.88 04:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 2 0.03 0.00 0.03 0.00 0.00 99.93 04:18:01 3 0.02 0.00 0.00 0.02 0.00 99.97 04:18:01 4 0.63 0.00 0.07 0.00 0.00 99.30 04:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 all 0.27 0.00 0.01 0.00 0.00 99.71 04:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 2 0.00 0.00 0.03 0.00 0.02 99.95 04:19:01 3 0.02 0.00 0.00 0.02 0.00 99.97 04:19:01 4 2.00 0.00 0.02 0.00 0.02 97.96 04:19:01 5 0.02 0.00 0.00 0.02 0.00 99.97 04:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 all 0.28 0.00 0.01 0.01 0.00 99.70 04:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:20:01 2 0.07 0.00 0.03 0.00 0.00 99.90 04:20:01 3 0.00 0.00 0.00 0.03 0.00 99.97 04:20:01 4 2.08 0.00 0.00 0.02 0.00 97.90 04:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 6 0.05 0.00 0.00 0.00 0.00 99.95 04:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 CPU %user %nice %system %iowait %steal %idle 04:21:01 all 0.27 0.00 0.01 0.00 0.00 99.71 04:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:21:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:21:01 2 0.08 0.00 0.03 0.00 0.00 99.88 04:21:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:21:01 4 2.02 0.00 0.02 0.00 0.00 97.96 04:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:21:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:22:01 all 0.11 0.00 0.03 0.00 0.00 99.85 04:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:22:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:22:01 2 0.03 0.00 0.05 0.00 0.02 99.90 04:22:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:22:01 4 0.88 0.00 0.17 0.00 0.00 98.96 04:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.26 0.00 1.06 0.28 0.02 93.39 Average: 0 5.10 0.00 1.01 0.23 0.02 93.64 Average: 1 5.19 0.00 1.15 0.32 0.02 93.33 Average: 2 5.10 0.00 1.11 0.21 0.02 93.56 Average: 3 5.17 0.00 1.21 0.25 0.02 93.35 Average: 4 6.18 0.00 1.07 0.61 0.02 92.11 Average: 5 4.95 0.00 1.01 0.31 0.02 93.71 Average: 6 5.08 0.00 0.93 0.15 0.02 93.83 Average: 7 5.27 0.00 0.95 0.19 0.02 93.58