---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118681 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118681) 11/08/22 _x86_64_ (8 CPU) 23:11:24 LINUX RESTART (8 CPU) 23:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:13:01 208.95 4.49 204.46 0.00 460.53 78056.47 0.00 23:14:01 169.11 0.28 168.83 0.00 17.46 39627.99 0.00 23:15:01 1.90 0.00 1.90 0.00 0.00 26.27 0.00 23:16:01 2.00 0.00 2.00 0.00 0.00 21.86 0.00 23:17:01 21.64 9.11 12.53 0.00 2905.30 2546.08 0.00 23:18:01 2.23 0.00 2.23 0.00 0.00 25.06 0.00 23:19:01 1.17 0.00 1.17 0.00 0.00 12.93 0.00 23:20:01 1.70 0.00 1.70 0.00 0.00 18.00 0.00 23:21:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 23:22:01 2.28 0.00 2.28 0.00 0.00 31.59 0.00 Average: 40.92 1.38 39.54 0.00 338.15 11927.27 0.00 23:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:13:01 28301920 31566860 727424 2.21 137900 3330284 1940296 5.72 1263388 2866108 225968 23:14:01 27828660 31608996 684624 2.08 151524 3791080 1767368 5.21 1183308 3373744 284 23:15:01 27828368 31608820 684652 2.08 151552 3791084 1767368 5.21 1183152 3373748 8 23:16:01 27829632 31610236 683068 2.08 151620 3791084 1767368 5.21 1181936 3373748 8 23:17:01 27649152 31601516 689916 2.10 155484 3948956 1837924 5.42 1277280 3443096 188 23:18:01 27652268 31604844 686460 2.09 155528 3948968 1837924 5.42 1274888 3443104 12 23:19:01 27658180 31611140 680336 2.07 155580 3948972 1837924 5.42 1267904 3443352 8 23:20:01 27658708 31611668 679716 2.07 155612 3948972 1837924 5.42 1267912 3443352 8 23:21:01 27658500 31611852 679748 2.07 155640 3948976 1837924 5.42 1267676 3443660 4 23:22:01 27658484 31611880 679576 2.07 155748 3948956 1837924 5.42 1267812 3443644 4 Average: 27772387 31604781 687552 2.09 152619 3839733 1826994 5.38 1243526 3364756 22649 23:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:13:01 ens3 470.29 346.62 7641.42 51.45 0.00 0.00 0.00 0.00 23:13:01 lo 4.00 4.00 0.39 0.39 0.00 0.00 0.00 0.00 23:13:01 docker0 155.80 209.85 13.08 1857.82 0.00 0.00 0.00 0.00 23:13:01 vethdbff3f4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 23:14:01 ens3 158.98 116.84 2645.26 99.57 0.00 0.00 0.00 0.00 23:14:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 23:14:01 docker0 3.80 8.03 0.25 98.47 0.00 0.00 0.00 0.00 23:15:01 ens3 0.87 0.58 0.51 0.43 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 ens3 24.29 13.26 519.87 1.21 0.00 0.00 0.00 0.00 23:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 ens3 0.50 0.27 1.43 0.02 0.00 0.00 0.00 0.00 23:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 ens3 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 23:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 0.23 0.00 0.02 0.00 0.00 0.00 0.00 0.00 23:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 64.92 47.30 1069.88 15.22 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 15.73 21.47 1.31 192.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118681) 11/08/22 _x86_64_ (8 CPU) 23:11:24 LINUX RESTART (8 CPU) 23:12:02 CPU %user %nice %system %iowait %steal %idle 23:13:01 all 22.88 0.00 7.41 1.48 0.08 68.15 23:13:01 0 21.36 0.00 7.16 0.59 0.09 70.80 23:13:01 1 21.87 0.00 6.41 1.00 0.09 70.63 23:13:01 2 24.57 0.00 7.41 2.71 0.09 65.23 23:13:01 3 23.36 0.00 7.23 2.10 0.07 67.25 23:13:01 4 22.76 0.00 7.70 0.43 0.09 69.03 23:13:01 5 23.57 0.00 8.42 0.72 0.09 67.20 23:13:01 6 23.32 0.00 6.09 0.33 0.07 70.19 23:13:01 7 22.19 0.00 8.92 3.96 0.09 64.84 23:14:01 all 31.07 0.00 5.92 1.02 0.08 61.91 23:14:01 0 29.23 0.00 5.75 0.32 0.08 64.61 23:14:01 1 32.28 0.00 6.01 0.03 0.10 61.58 23:14:01 2 30.78 0.00 6.36 2.46 0.08 60.31 23:14:01 3 30.71 0.00 5.95 2.14 0.08 61.11 23:14:01 4 32.44 0.00 5.67 0.08 0.07 61.73 23:14:01 5 31.53 0.00 5.89 1.91 0.07 60.61 23:14:01 6 31.28 0.00 5.63 0.94 0.08 62.07 23:14:01 7 30.31 0.00 6.08 0.27 0.08 63.25 23:15:01 all 0.27 0.00 0.02 0.01 0.01 99.69 23:15:01 0 0.03 0.00 0.03 0.03 0.02 99.88 23:15:01 1 0.03 0.00 0.03 0.00 0.03 99.90 23:15:01 2 0.10 0.00 0.02 0.00 0.00 99.88 23:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:15:01 4 0.07 0.00 0.02 0.00 0.00 99.92 23:15:01 5 0.03 0.00 0.02 0.03 0.00 99.92 23:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:15:01 7 1.84 0.00 0.07 0.00 0.00 98.09 23:16:01 all 0.27 0.00 0.01 0.01 0.01 99.70 23:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:16:01 2 0.05 0.00 0.02 0.00 0.02 99.92 23:16:01 3 0.02 0.00 0.02 0.02 0.00 99.95 23:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:16:01 5 0.00 0.00 0.00 0.05 0.00 99.95 23:16:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:16:01 7 2.00 0.00 0.00 0.00 0.02 97.98 23:17:01 all 0.67 0.00 0.24 0.17 0.01 98.91 23:17:01 0 0.67 0.00 0.33 0.38 0.00 98.62 23:17:01 1 1.52 0.00 0.33 0.02 0.00 98.13 23:17:01 2 0.38 0.00 0.43 0.22 0.00 98.97 23:17:01 3 1.16 0.00 0.15 0.18 0.02 98.49 23:17:01 4 0.08 0.00 0.10 0.12 0.03 99.67 23:17:01 5 0.08 0.00 0.15 0.40 0.02 99.35 23:17:01 6 0.17 0.00 0.18 0.02 0.00 99.63 23:17:01 7 1.27 0.00 0.22 0.05 0.00 98.46 23:18:01 all 0.27 0.00 0.01 0.01 0.01 99.71 23:18:01 0 0.00 0.00 0.03 0.02 0.02 99.93 23:18:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:18:01 3 1.97 0.00 0.00 0.02 0.00 98.01 23:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:18:01 5 0.02 0.00 0.00 0.03 0.00 99.95 23:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:18:01 7 0.05 0.00 0.00 0.00 0.02 99.93 23:19:01 all 0.07 0.00 0.01 0.00 0.00 99.92 23:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:19:01 3 0.37 0.00 0.00 0.00 0.00 99.63 23:19:01 4 0.05 0.00 0.02 0.00 0.02 99.92 23:19:01 5 0.02 0.00 0.00 0.02 0.00 99.97 23:19:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:19:01 7 0.05 0.00 0.02 0.00 0.00 99.93 23:20:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:20:01 0 0.00 0.00 0.02 0.02 0.02 99.95 23:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:20:01 2 0.05 0.00 0.02 0.00 0.02 99.92 23:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:20:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:20:01 5 0.02 0.00 0.03 0.02 0.00 99.93 23:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:21:01 all 0.01 0.00 0.01 0.00 0.01 99.97 23:21:01 0 0.02 0.00 0.00 0.02 0.00 99.97 23:21:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:21:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:21:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:21:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:22:01 all 0.02 0.00 0.01 0.01 0.01 99.96 23:22:01 0 0.00 0.00 0.00 0.02 0.02 99.97 23:22:01 1 0.03 0.00 0.02 0.02 0.00 99.93 23:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:22:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:22:01 5 0.03 0.00 0.00 0.03 0.02 99.92 23:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:22:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.46 0.00 1.34 0.27 0.02 92.91 Average: 0 5.06 0.00 1.31 0.14 0.02 93.47 Average: 1 5.50 0.00 1.27 0.10 0.03 93.10 Average: 2 5.51 0.00 1.40 0.53 0.02 92.54 Average: 3 5.67 0.00 1.31 0.44 0.02 92.57 Average: 4 5.46 0.00 1.33 0.06 0.03 93.12 Average: 5 5.44 0.00 1.42 0.32 0.02 92.80 Average: 6 5.39 0.00 1.17 0.13 0.02 93.29 Average: 7 5.65 0.00 1.49 0.41 0.02 92.43