---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44842 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-44842) 05/10/22 _x86_64_ (8 CPU) 06:15:25 LINUX RESTART (8 CPU) 06:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:01 309.56 13.00 296.56 0.00 2090.09 120095.71 0.00 06:18:01 82.95 0.12 82.84 0.00 5.47 14268.29 0.00 06:19:01 129.33 0.02 129.31 0.00 3.60 33056.37 0.00 06:20:01 1.60 0.00 1.60 0.00 0.00 18.26 0.00 06:21:01 1.15 0.03 1.12 0.00 0.40 14.00 0.00 06:22:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 06:23:01 1.08 0.00 1.08 0.00 0.00 12.80 0.00 06:24:01 1.33 0.00 1.33 0.00 0.00 15.60 0.00 06:25:01 1.03 0.03 1.00 0.00 0.27 11.06 0.00 06:26:01 4.96 2.21 2.76 0.00 36.13 87.40 0.00 06:27:01 1.10 0.00 1.10 0.00 0.00 12.53 0.00 Average: 48.23 1.38 46.85 0.00 191.24 15072.23 0.00 06:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 28542652 31746296 544528 1.66 158220 3261768 1984500 5.85 1189120 2705468 14180 06:18:01 28019640 31636552 651508 1.98 163828 3640972 2253300 6.64 1525108 2864616 374036 06:19:01 27818668 31776448 512256 1.56 174480 3934996 1778488 5.24 1282916 3269248 168 06:20:01 27819644 31777396 511216 1.55 174496 3934996 1778488 5.24 1281900 3269248 180 06:21:01 27829264 31787092 501800 1.53 174520 3935012 1778488 5.24 1271760 3269496 16 06:22:01 27829412 31787244 501532 1.53 174528 3935016 1778488 5.24 1271912 3269500 224 06:23:01 27837784 31795620 493172 1.50 174552 3935016 1778488 5.24 1263460 3269500 16 06:24:01 27837192 31795148 493548 1.50 174576 3935148 1778488 5.24 1263240 3269620 52 06:25:01 27836820 31794848 493844 1.50 174596 3935144 1778488 5.24 1263940 3269620 8 06:26:01 27834600 31795536 492444 1.50 174664 3937448 1778488 5.24 1264040 3271924 92 06:27:01 27834512 31795480 492420 1.50 174672 3937468 1778488 5.24 1263704 3271928 20 Average: 27912744 31771605 517115 1.57 172103 3847544 1840381 5.42 1285555 3181833 35363 06:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 docker0 108.15 136.50 8.89 1100.24 0.00 0.00 0.00 0.00 06:17:01 ens3 456.23 317.13 6264.61 114.68 0.00 0.00 0.00 0.00 06:17:01 vethbd930b7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 lo 6.03 6.03 0.59 0.59 0.00 0.00 0.00 0.00 06:18:01 docker0 9.32 11.05 0.54 38.20 0.00 0.00 0.00 0.00 06:18:01 ens3 48.88 29.20 72.75 12.74 0.00 0.00 0.00 0.00 06:18:01 veth6c8dd0f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:18:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:19:01 docker0 8.27 10.30 0.48 51.30 0.00 0.00 0.00 0.00 06:19:01 ens3 160.79 114.48 2630.73 69.04 0.00 0.00 0.00 0.00 06:19:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 0.73 0.73 0.05 0.06 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 06:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 06:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 ens3 0.83 0.25 1.94 0.02 0.00 0.00 0.00 0.00 06:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.28 14.16 0.89 106.61 0.00 0.00 0.00 0.00 Average: ens3 60.12 41.60 806.92 17.73 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44842) 05/10/22 _x86_64_ (8 CPU) 06:15:25 LINUX RESTART (8 CPU) 06:16:02 CPU %user %nice %system %iowait %steal %idle 06:17:01 all 12.01 0.00 5.16 2.46 0.09 80.28 06:17:01 0 10.62 0.00 4.40 0.74 0.09 84.15 06:17:01 1 12.06 0.00 5.11 3.56 0.07 79.21 06:17:01 2 12.47 0.00 4.67 1.60 0.10 81.15 06:17:01 3 11.73 0.00 5.52 3.55 0.10 79.09 06:17:01 4 13.39 0.00 5.00 0.60 0.10 80.91 06:17:01 5 11.05 0.00 5.64 5.59 0.07 77.64 06:17:01 6 12.36 0.00 6.26 2.84 0.10 78.44 06:17:01 7 12.37 0.00 4.66 1.19 0.10 81.67 06:18:01 all 49.58 0.00 7.19 0.56 0.15 42.51 06:18:01 0 49.55 0.00 7.58 0.12 0.15 42.61 06:18:01 1 50.73 0.00 7.84 0.10 0.15 41.18 06:18:01 2 48.41 0.00 7.16 2.22 0.15 42.06 06:18:01 3 51.41 0.00 6.81 0.84 0.17 40.77 06:18:01 4 47.48 0.00 6.84 0.07 0.15 45.47 06:18:01 5 49.57 0.00 7.57 0.84 0.15 41.86 06:18:01 6 49.70 0.00 6.65 0.32 0.15 43.18 06:18:01 7 49.82 0.00 7.04 0.00 0.15 42.98 06:19:01 all 4.65 0.00 2.07 1.67 0.05 91.56 06:19:01 0 6.06 0.00 1.96 0.28 0.05 91.64 06:19:01 1 4.53 0.00 1.84 3.01 0.05 90.57 06:19:01 2 4.33 0.00 2.27 4.20 0.07 89.13 06:19:01 3 4.65 0.00 1.95 0.65 0.05 92.70 06:19:01 4 2.64 0.00 2.44 4.61 0.05 90.26 06:19:01 5 4.55 0.00 2.05 0.18 0.03 93.18 06:19:01 6 4.66 0.00 1.76 0.27 0.05 93.26 06:19:01 7 5.75 0.00 2.30 0.15 0.07 91.73 06:20:01 all 0.15 0.00 0.01 0.01 0.00 99.84 06:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:20:01 1 0.02 0.00 0.00 0.02 0.00 99.97 06:20:01 2 0.02 0.00 0.00 0.02 0.00 99.97 06:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:20:01 4 1.03 0.00 0.00 0.02 0.00 98.96 06:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 7 0.08 0.00 0.02 0.00 0.00 99.90 06:21:01 all 0.12 0.00 0.03 0.02 0.01 99.82 06:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:21:01 1 0.02 0.00 0.05 0.02 0.00 99.92 06:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:21:01 3 0.05 0.00 0.05 0.00 0.00 99.90 06:21:01 4 0.70 0.00 0.00 0.10 0.02 99.18 06:21:01 5 0.05 0.00 0.02 0.00 0.00 99.93 06:21:01 6 0.03 0.00 0.07 0.02 0.02 99.87 06:21:01 7 0.08 0.00 0.03 0.03 0.02 99.83 06:22:01 all 0.00 0.00 0.01 0.00 0.00 99.99 06:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 2 0.00 0.00 0.02 0.02 0.00 99.97 06:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:23:01 all 0.10 0.00 0.02 0.00 0.00 99.87 06:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:23:01 1 0.03 0.00 0.03 0.02 0.02 99.90 06:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:23:01 3 0.05 0.00 0.00 0.00 0.00 99.95 06:23:01 4 0.55 0.00 0.02 0.02 0.00 99.42 06:23:01 5 0.03 0.00 0.03 0.00 0.00 99.93 06:23:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:23:01 7 0.07 0.00 0.03 0.00 0.02 99.88 06:24:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:24:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:24:01 1 0.00 0.00 0.00 0.03 0.00 99.97 06:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:24:01 7 0.03 0.00 0.03 0.00 0.00 99.93 06:25:01 all 0.03 0.00 0.01 0.00 0.00 99.95 06:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 1 0.03 0.00 0.02 0.02 0.00 99.93 06:25:01 2 0.05 0.00 0.02 0.00 0.00 99.93 06:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 4 0.05 0.00 0.03 0.00 0.00 99.92 06:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:25:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:25:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:26:01 all 0.02 0.00 0.03 0.03 0.01 99.91 06:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:26:01 2 0.00 0.00 0.03 0.00 0.02 99.95 06:26:01 3 0.00 0.00 0.02 0.07 0.00 99.92 06:26:01 4 0.00 0.00 0.03 0.13 0.02 99.82 06:26:01 5 0.12 0.00 0.03 0.00 0.00 99.85 06:26:01 6 0.02 0.00 0.03 0.00 0.00 99.95 06:26:01 7 0.05 0.00 0.05 0.02 0.02 99.87 06:27:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:27:01 3 0.03 0.00 0.00 0.00 0.02 99.95 06:27:01 4 0.03 0.00 0.00 0.03 0.02 99.92 06:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:27:01 7 0.03 0.00 0.07 0.00 0.02 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.00 0.00 1.30 0.43 0.03 92.24 Average: 0 5.97 0.00 1.26 0.10 0.03 92.64 Average: 1 6.06 0.00 1.34 0.61 0.03 91.97 Average: 2 5.86 0.00 1.27 0.73 0.03 92.11 Average: 3 6.11 0.00 1.29 0.46 0.03 92.11 Average: 4 5.93 0.00 1.29 0.51 0.03 92.25 Average: 5 5.89 0.00 1.38 0.59 0.02 92.11 Average: 6 6.01 0.00 1.32 0.31 0.03 92.33 Average: 7 6.14 0.00 1.28 0.12 0.04 92.42