---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16925 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-16925) 07/05/22 _x86_64_ (8 CPU) 04:05:58 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:02 392.25 67.02 325.23 0.00 10378.80 209338.19 0.00 04:08:01 71.72 0.42 71.30 0.00 9.76 39222.91 0.00 04:09:01 65.46 0.10 65.36 0.00 5.73 33673.85 0.00 04:10:01 1.33 0.00 1.33 0.00 0.00 19.73 0.00 04:11:01 1.33 0.03 1.30 0.00 1.47 16.26 0.00 04:12:01 1.07 0.00 1.07 0.00 0.00 12.80 0.00 04:13:01 1.03 0.00 1.03 0.00 0.00 13.60 0.00 04:14:01 0.87 0.00 0.87 0.00 0.00 10.66 0.00 04:15:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 04:16:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 04:17:01 1.18 0.02 1.17 0.00 0.13 19.46 0.00 04:18:01 1.03 0.00 1.03 0.00 0.00 13.46 0.00 04:19:01 1.33 0.00 1.33 0.00 0.00 16.93 0.00 Average: 41.55 5.21 36.34 0.00 800.66 21698.64 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:02 29272884 31755412 567596 1.73 108676 2660888 2236052 6.59 1135328 2134904 282908 04:08:01 27880752 31684484 606772 1.85 124076 3871772 2286072 6.74 1414548 3119416 499440 04:09:01 28346756 31773312 522348 1.59 129032 3504596 1769824 5.22 1198872 2889332 308 04:10:01 28353560 31780120 515812 1.57 129060 3504596 1769824 5.22 1189964 2889332 16 04:11:01 28354692 31781336 514512 1.56 129116 3504592 1786984 5.27 1188700 2889336 36 04:12:01 28360804 31787408 508332 1.55 129172 3504644 1786984 5.27 1182352 2889380 20 04:13:01 28363120 31789932 505984 1.54 129204 3504648 1786984 5.27 1180652 2889500 16 04:14:01 28370552 31797368 498408 1.52 129220 3504652 1786984 5.27 1173176 2889504 180 04:15:01 28370576 31797444 498356 1.52 129240 3504652 1786984 5.27 1172908 2889520 12 04:16:01 28370996 31797872 498048 1.51 129276 3504656 1786984 5.27 1172648 2889524 8 04:17:01 28370656 31797572 498320 1.52 129308 3504632 1786984 5.27 1173152 2889512 16 04:18:01 28371088 31798092 497680 1.51 129324 3504640 1786984 5.27 1173144 2889516 20 04:19:01 28370548 31797600 497972 1.51 129348 3504644 1786984 5.27 1173048 2889520 188 Average: 28396691 31779842 517703 1.57 127235 3467970 1857279 5.47 1194499 2849100 60244 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:02 ens3 983.55 665.16 9311.85 117.31 0.00 0.00 0.00 0.00 04:07:02 docker0 49.46 45.54 3.91 352.43 0.00 0.00 0.00 0.00 04:07:02 lo 4.87 4.87 0.46 0.46 0.00 0.00 0.00 0.00 04:08:01 ens3 143.68 106.96 780.64 69.23 0.00 0.00 0.00 0.00 04:08:01 docker0 52.37 70.32 4.38 737.05 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 veth05f6a88 52.37 70.43 5.10 737.06 0.00 0.00 0.00 0.06 04:09:01 ens3 115.70 73.24 2536.75 16.87 0.00 0.00 0.00 0.00 04:09:01 docker0 0.97 0.90 0.07 1.47 0.00 0.00 0.00 0.00 04:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:10:01 ens3 0.67 0.33 0.35 0.29 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.55 0.42 0.27 0.22 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 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 ens3 0.15 0.08 0.08 0.06 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.10 0.08 0.01 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.05 0.00 0.00 0.00 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.12 0.13 0.01 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 0.03 0.00 0.00 0.00 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.23 0.20 0.08 0.07 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 ens3 1.73 0.75 1.94 0.05 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.18 0.07 0.01 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 95.84 65.13 971.90 15.63 0.00 0.00 0.00 0.00 Average: docker0 7.85 8.90 0.64 83.09 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16925) 07/05/22 _x86_64_ (8 CPU) 04:05:58 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:02 all 10.12 0.00 4.08 2.86 0.06 82.89 04:07:02 0 11.28 0.00 5.27 3.83 0.05 79.57 04:07:02 1 8.87 0.00 2.86 2.72 0.05 85.51 04:07:02 2 8.15 0.00 3.46 1.75 0.05 86.59 04:07:02 3 10.22 0.00 4.24 0.83 0.07 84.64 04:07:02 4 11.75 0.00 3.68 5.40 0.05 79.12 04:07:02 5 8.59 0.00 6.01 5.49 0.05 79.87 04:07:02 6 10.66 0.00 3.30 1.01 0.05 84.99 04:07:02 7 11.43 0.00 3.82 1.88 0.08 82.78 04:08:01 all 42.87 0.00 7.29 0.65 0.09 49.09 04:08:01 0 41.84 0.00 7.42 0.03 0.09 50.62 04:08:01 1 44.60 0.00 7.40 0.07 0.09 47.84 04:08:01 2 41.35 0.00 6.83 0.33 0.09 51.41 04:08:01 3 43.76 0.00 7.23 0.03 0.10 48.87 04:08:01 4 43.85 0.00 7.22 0.12 0.09 48.72 04:08:01 5 42.11 0.00 7.15 3.87 0.09 46.78 04:08:01 6 42.68 0.00 7.78 0.10 0.09 49.36 04:08:01 7 42.75 0.00 7.33 0.69 0.09 49.14 04:09:01 all 19.35 0.00 3.57 0.63 0.05 76.38 04:09:01 0 19.96 0.00 3.52 0.05 0.05 76.42 04:09:01 1 18.61 0.00 3.99 0.12 0.05 77.23 04:09:01 2 19.13 0.00 4.10 1.96 0.05 74.76 04:09:01 3 20.11 0.00 3.26 0.18 0.05 76.40 04:09:01 4 18.51 0.00 3.44 0.07 0.05 77.93 04:09:01 5 19.31 0.00 3.73 1.40 0.07 75.49 04:09:01 6 19.21 0.00 3.38 0.25 0.05 77.11 04:09:01 7 20.00 0.00 3.18 1.03 0.07 75.72 04:10:01 all 0.27 0.00 0.01 0.00 0.00 99.71 04:10:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:10:01 1 1.97 0.00 0.02 0.00 0.00 98.01 04:10:01 2 0.05 0.00 0.03 0.02 0.02 99.88 04:10:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 7 0.05 0.00 0.02 0.02 0.00 99.92 04:11:01 all 0.27 0.00 0.01 0.01 0.00 99.70 04:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 1 1.99 0.00 0.00 0.00 0.00 98.01 04:11:01 2 0.03 0.00 0.05 0.03 0.00 99.88 04:11:01 3 0.05 0.00 0.02 0.00 0.02 99.92 04:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 7 0.03 0.00 0.02 0.03 0.00 99.92 04:12:01 all 0.27 0.00 0.02 0.00 0.01 99.70 04:12:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:12:01 1 1.99 0.00 0.02 0.00 0.02 97.98 04:12:01 2 0.05 0.00 0.07 0.02 0.03 99.83 04:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 5 0.03 0.00 0.03 0.00 0.00 99.93 04:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 7 0.02 0.00 0.03 0.00 0.02 99.93 04:13:01 all 0.28 0.00 0.01 0.00 0.00 99.71 04:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 1 2.00 0.00 0.00 0.00 0.00 98.00 04:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 7 0.05 0.00 0.02 0.02 0.02 99.90 04:14:01 all 0.04 0.00 0.02 0.00 0.01 99.93 04:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:14:01 1 0.27 0.00 0.03 0.00 0.02 99.68 04:14:01 2 0.02 0.00 0.02 0.02 0.02 99.93 04:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 4 0.02 0.00 0.05 0.00 0.00 99.93 04:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 7 0.02 0.00 0.03 0.02 0.00 99.93 04:15:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 1 0.10 0.00 0.02 0.00 0.00 99.88 04:15:01 2 0.05 0.00 0.03 0.03 0.00 99.88 04:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 7 0.02 0.00 0.00 0.02 0.00 99.97 04:16:01 all 0.02 0.00 0.02 0.00 0.00 99.96 04:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:16:01 2 0.05 0.00 0.03 0.02 0.02 99.88 04:16:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 6 0.02 0.00 0.03 0.00 0.00 99.95 04:16:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:17:01 all 0.02 0.00 0.02 0.00 0.00 99.96 04:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 2 0.05 0.00 0.02 0.02 0.02 99.90 04:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:17:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:17:01 CPU %user %nice %system %iowait %steal %idle 04:18:01 all 0.05 0.00 0.01 0.00 0.00 99.93 04:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 1 0.03 0.00 0.00 0.00 0.02 99.95 04:18:01 2 0.12 0.00 0.03 0.02 0.00 99.83 04:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 4 0.05 0.00 0.00 0.00 0.00 99.95 04:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:18:01 6 0.10 0.00 0.03 0.00 0.02 99.85 04:18:01 7 0.03 0.00 0.00 0.02 0.00 99.95 04:19:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 2 0.05 0.00 0.03 0.02 0.02 99.88 04:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 7 0.00 0.00 0.00 0.02 0.02 99.97 Average: all 5.56 0.00 1.14 0.32 0.02 92.96 Average: 0 5.55 0.00 1.24 0.30 0.02 92.90 Average: 1 6.08 0.00 1.09 0.22 0.02 92.59 Average: 2 5.23 0.00 1.12 0.32 0.02 93.31 Average: 3 5.62 0.00 1.12 0.08 0.02 93.15 Average: 4 5.62 0.00 1.09 0.43 0.01 92.85 Average: 5 5.29 0.00 1.28 0.82 0.02 92.59 Average: 6 5.51 0.00 1.11 0.10 0.02 93.27 Average: 7 5.61 0.00 1.09 0.29 0.02 92.99