---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20793 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 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-20793) 04/13/22 _x86_64_ (8 CPU) 09:09:20 LINUX RESTART (8 CPU) 09:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:11:01 178.88 8.37 170.51 0.00 947.09 93737.33 0.00 09:12:01 178.59 0.07 178.52 0.00 4.40 38588.77 0.00 09:13:01 1.23 0.00 1.23 0.00 0.00 15.08 0.00 09:14:01 1.48 0.00 1.48 0.00 0.00 17.46 0.00 09:15:01 1.42 0.03 1.38 0.00 1.73 16.40 0.00 09:16:01 1.48 0.00 1.48 0.00 0.00 17.33 0.00 09:17:01 1.02 0.02 1.00 0.00 0.13 12.80 0.00 09:18:01 1.37 0.00 1.37 0.00 0.00 17.06 0.00 09:19:01 0.95 0.00 0.95 0.00 0.00 11.06 0.00 09:20:01 1.50 0.00 1.50 0.00 0.00 23.59 0.00 09:21:01 1.07 0.00 1.07 0.00 0.00 12.53 0.00 09:22:01 174.70 0.58 174.12 0.00 25.47 60978.93 0.00 Average: 45.12 0.75 44.37 0.00 80.36 16011.69 0.00 09:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:11:01 28615952 31684048 604692 1.84 149312 3140468 2292004 6.75 1370732 2456092 125648 09:12:01 28093912 31772936 516236 1.57 163260 3696780 1796744 5.30 1340148 2965160 148 09:13:01 28094144 31773300 515528 1.57 163284 3696784 1796744 5.30 1339728 2965164 12 09:14:01 28095744 31774960 513884 1.56 163324 3696784 1796744 5.30 1338828 2965164 12 09:15:01 28096060 31775468 513436 1.56 163384 3696836 1796744 5.30 1338148 2965352 20 09:16:01 28097492 31776948 511912 1.56 163408 3696844 1796744 5.30 1337276 2965352 20 09:17:01 28105152 31784760 504064 1.53 163440 3696844 1796744 5.30 1329632 2965388 12 09:18:01 28105464 31785152 503432 1.53 163480 3696856 1796744 5.30 1328676 2965404 44 09:19:01 28105288 31785060 503388 1.53 163504 3696856 1796744 5.30 1328684 2965408 8 09:20:01 28105280 31785096 503280 1.53 163580 3696828 1796744 5.30 1329164 2965396 40 09:21:01 28105400 31785284 503264 1.53 163608 3696840 1796744 5.30 1328980 2965404 20 09:22:01 26518976 31706928 572164 1.74 210924 5021024 1974448 5.82 1502816 4230044 372 Average: 28011572 31765828 522107 1.59 166209 3760812 1852824 5.46 1351068 3028277 10530 09:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:11:01 lo 5.36 5.36 0.53 0.53 0.00 0.00 0.00 0.00 09:11:01 veth2d637dd 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:11:01 docker0 119.27 146.72 9.93 1121.72 0.00 0.00 0.00 0.00 09:11:01 ens3 370.19 264.48 4869.40 102.05 0.00 0.00 0.00 0.00 09:12:01 lo 8.27 8.27 0.82 0.82 0.00 0.00 0.00 0.00 09:12:01 docker0 15.53 18.85 0.92 89.86 0.00 0.00 0.00 0.00 09:12:01 ens3 212.20 160.22 2714.34 277.56 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 09:13:01 ens3 4.85 2.33 3.59 0.77 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 09:14:01 ens3 0.78 0.58 0.28 0.23 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 09:15:01 ens3 0.27 0.15 0.08 0.07 0.00 0.00 0.00 0.00 09:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 0.88 0.12 0.13 0.01 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 0.62 0.37 0.35 0.27 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 09:18:01 ens3 0.18 0.13 0.01 0.01 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 09:19:01 ens3 0.12 0.02 0.01 0.00 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 09:20:01 ens3 0.47 0.37 0.20 0.14 0.00 0.00 0.00 0.00 09:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 0.20 0.08 0.07 0.01 0.00 0.00 0.00 0.00 09:22:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 09:22:01 docker0 77.33 94.10 6.81 719.47 0.00 0.00 0.00 0.00 09:22:01 ens3 461.38 307.62 8056.98 130.23 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 17.54 21.46 1.46 159.57 0.00 0.00 0.00 0.00 Average: ens3 87.28 61.08 1298.70 42.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20793) 04/13/22 _x86_64_ (8 CPU) 09:09:20 LINUX RESTART (8 CPU) 09:10:02 CPU %user %nice %system %iowait %steal %idle 09:11:01 all 26.20 0.00 6.20 1.47 0.08 66.04 09:11:01 0 25.98 0.00 5.70 1.08 0.09 67.15 09:11:01 1 27.96 0.00 6.03 0.34 0.09 65.58 09:11:01 2 26.61 0.00 6.02 2.28 0.07 65.01 09:11:01 3 25.73 0.00 7.05 0.34 0.09 66.79 09:11:01 4 27.08 0.00 6.44 3.20 0.09 63.19 09:11:01 5 25.36 0.00 6.37 1.60 0.09 66.59 09:11:01 6 25.30 0.00 6.16 0.51 0.07 67.95 09:11:01 7 25.59 0.00 5.87 2.43 0.09 66.02 09:12:01 all 17.50 0.00 3.87 1.15 0.06 77.42 09:12:01 0 15.65 0.00 3.45 0.54 0.07 80.30 09:12:01 1 17.97 0.00 3.75 1.31 0.05 76.91 09:12:01 2 18.49 0.00 4.19 1.29 0.07 75.96 09:12:01 3 17.60 0.00 4.12 0.32 0.05 77.91 09:12:01 4 15.73 0.00 4.18 2.06 0.05 77.98 09:12:01 5 16.60 0.00 3.86 0.12 0.05 79.37 09:12:01 6 19.09 0.00 3.69 0.74 0.07 76.41 09:12:01 7 18.89 0.00 3.69 2.81 0.05 74.55 09:13:01 all 0.02 0.00 0.02 0.01 0.01 99.95 09:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:13:01 1 0.02 0.00 0.03 0.00 0.02 99.93 09:13:01 2 0.02 0.00 0.02 0.02 0.00 99.95 09:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:13:01 4 0.03 0.00 0.02 0.03 0.02 99.90 09:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 09:14:01 all 0.03 0.00 0.02 0.01 0.01 99.94 09:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 09:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:14:01 2 0.02 0.00 0.05 0.03 0.02 99.88 09:14:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:14:01 4 0.07 0.00 0.03 0.02 0.00 99.88 09:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:14:01 6 0.02 0.00 0.02 0.00 0.02 99.95 09:14:01 7 0.05 0.00 0.02 0.00 0.02 99.92 09:15:01 all 0.01 0.00 0.00 0.01 0.00 99.97 09:15:01 0 0.00 0.00 0.00 0.02 0.00 99.98 09:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:15:01 2 0.02 0.00 0.00 0.03 0.00 99.95 09:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:15:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:15:01 7 0.02 0.00 0.00 0.02 0.02 99.95 09:16:01 all 0.01 0.00 0.01 0.00 0.01 99.97 09:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 1 0.03 0.00 0.03 0.00 0.02 99.92 09:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:16:01 4 0.00 0.00 0.02 0.02 0.00 99.97 09:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:16:01 6 0.00 0.00 0.02 0.00 0.02 99.97 09:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 09:17:01 all 0.03 0.00 0.02 0.01 0.00 99.94 09:17:01 0 0.02 0.00 0.05 0.00 0.00 99.93 09:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:17:01 2 0.02 0.00 0.02 0.02 0.02 99.93 09:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:17:01 4 0.02 0.00 0.00 0.03 0.00 99.95 09:17:01 5 0.03 0.00 0.05 0.00 0.00 99.92 09:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:17:01 7 0.07 0.00 0.00 0.00 0.02 99.92 09:18:01 all 0.01 0.00 0.00 0.01 0.01 99.97 09:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 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 0.03 0.00 99.95 09:18:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:18:01 4 0.00 0.00 0.00 0.02 0.00 99.98 09:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:18:01 6 0.00 0.00 0.02 0.00 0.02 99.97 09:18:01 7 0.02 0.00 0.02 0.00 0.03 99.93 09:19:01 all 0.01 0.00 0.00 0.01 0.01 99.97 09:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:19:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:19:01 2 0.02 0.00 0.00 0.02 0.02 99.95 09:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 4 0.00 0.00 0.00 0.02 0.02 99.97 09:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 7 0.05 0.00 0.02 0.02 0.02 99.90 09:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:20:01 0 0.00 0.00 0.02 0.00 0.02 99.97 09:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:20:01 2 0.05 0.00 0.02 0.05 0.00 99.88 09:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:20:01 4 0.02 0.00 0.00 0.02 0.00 99.97 09:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:20:01 7 0.02 0.00 0.03 0.00 0.02 99.93 09:21:01 all 0.01 0.00 0.01 0.01 0.01 99.97 09:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:21:01 2 0.00 0.00 0.02 0.03 0.00 99.95 09:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:21:01 6 0.00 0.00 0.00 0.00 0.02 99.98 09:21:01 7 0.02 0.00 0.02 0.02 0.03 99.92 09:21:01 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 10.07 0.00 4.14 1.47 0.05 84.26 09:22:01 0 9.06 0.00 4.29 1.68 0.05 84.92 09:22:01 1 10.17 0.00 3.99 0.56 0.03 85.25 09:22:01 2 10.75 0.00 4.01 0.72 0.05 84.47 09:22:01 3 9.14 0.00 4.39 0.46 0.07 85.95 09:22:01 4 11.30 0.00 5.08 6.10 0.07 77.46 09:22:01 5 10.92 0.00 3.71 0.39 0.07 84.91 09:22:01 6 9.75 0.00 3.43 0.34 0.05 86.43 09:22:01 7 9.47 0.00 4.25 1.52 0.05 84.71 Average: all 4.42 0.00 1.18 0.34 0.02 94.04 Average: 0 4.16 0.00 1.11 0.27 0.02 94.43 Average: 1 4.61 0.00 1.14 0.18 0.02 94.04 Average: 2 4.60 0.00 1.18 0.37 0.02 93.83 Average: 3 4.30 0.00 1.28 0.09 0.02 94.31 Average: 4 4.44 0.00 1.29 0.94 0.02 93.30 Average: 5 4.35 0.00 1.15 0.17 0.02 94.30 Average: 6 4.47 0.00 1.10 0.13 0.02 94.28 Average: 7 4.44 0.00 1.14 0.56 0.03 93.83