---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11026 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: 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 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11026) 04/26/23 _x86_64_ (8 CPU) 16:06:55 LINUX RESTART (8 CPU) 16:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:08:01 155.00 47.73 107.26 0.00 5378.61 116015.73 0.00 16:09:02 62.18 0.45 61.73 0.00 4.79 74295.34 0.00 16:10:01 15.91 0.05 15.86 0.00 8.95 44812.49 0.00 16:11:01 3.58 0.00 3.58 0.00 0.00 19230.26 0.00 16:12:01 10.50 1.53 8.97 0.00 85.72 2083.25 0.00 16:13:01 47.14 10.06 37.08 0.00 5091.02 6826.06 0.00 16:14:01 3.62 0.02 3.60 0.00 0.13 92.38 0.00 16:15:01 1.80 0.00 1.80 0.00 0.00 20.00 0.00 16:16:01 2.18 0.10 2.08 0.00 10.26 31.99 0.00 16:17:01 122.28 0.55 121.73 0.00 38.53 58294.95 0.00 Average: 42.47 6.06 36.41 0.00 1063.51 32155.47 0.00 16:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:08:01 29215784 31625136 692700 2.11 72016 2617960 1823564 5.37 955436 2358708 408 16:09:02 28669792 31601532 700232 2.13 95108 3069816 1849912 5.45 1077072 2723072 20660 16:10:01 28679164 31611756 692612 2.11 95456 3070084 1783532 5.26 1075780 2710752 48 16:11:01 28679352 31611964 692264 2.11 95500 3070088 1783532 5.26 1075720 2710752 124 16:12:01 28579840 31580872 717316 2.18 97960 3130312 1830580 5.39 1108412 2765272 300 16:13:01 28148204 31596020 692720 2.11 130132 3531368 1807236 5.33 1394708 2885104 132 16:14:01 28157248 31600432 689532 2.10 128760 3528116 1785224 5.26 1390348 2881944 4 16:15:01 28157444 31600708 689116 2.10 128856 3528120 1785224 5.26 1390616 2881948 36 16:16:01 28091988 31567588 721400 2.19 129016 3559532 2065964 6.09 1423760 2913072 31268 16:17:01 26566480 31500944 777404 2.36 175764 4838108 1858320 5.48 1592332 4124968 344 Average: 28294530 31589695 706530 2.15 114857 3394350 1837309 5.41 1248418 2895559 5332 16:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:08:01 docker0 5.15 4.15 0.62 48.70 0.00 0.00 0.00 0.00 16:08:01 veth31df5fd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 542.97 356.60 6733.02 86.73 0.00 0.00 0.00 0.00 16:08:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 16:09:02 docker0 33.06 61.88 2.62 575.41 0.00 0.00 0.00 0.00 16:09:02 ens3 171.69 99.73 3112.10 37.04 0.00 0.00 0.00 0.00 16:09:02 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 20.50 28.54 10.53 65.25 0.00 0.00 0.00 0.00 16:10:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.60 0.48 0.29 0.22 0.00 0.00 0.00 0.00 16:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 50.66 19.63 913.52 1.52 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 120.11 62.69 1951.35 4.45 0.00 0.00 0.00 0.00 16:13:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 0.40 0.30 0.62 0.02 0.00 0.00 0.00 0.00 16:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 28.01 24.20 493.82 3.91 0.00 0.00 0.00 0.00 16:16:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:17:01 docker0 38.91 63.14 3.36 577.70 0.00 0.00 0.00 0.00 16:17:01 ens3 375.20 208.95 7330.24 53.10 0.00 0.00 0.00 0.00 16:17:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 7.73 12.94 0.66 120.43 0.00 0.00 0.00 0.00 Average: ens3 131.22 80.21 2058.16 25.16 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11026) 04/26/23 _x86_64_ (8 CPU) 16:06:55 LINUX RESTART (8 CPU) 16:07:01 CPU %user %nice %system %iowait %steal %idle 16:08:01 all 9.47 0.00 3.50 2.45 0.06 84.52 16:08:01 0 8.47 0.00 3.03 1.73 0.03 86.74 16:08:01 1 8.25 0.00 3.19 1.31 0.05 87.20 16:08:01 2 10.94 0.00 4.48 6.77 0.07 77.74 16:08:01 3 8.92 0.00 4.26 5.17 0.07 81.58 16:08:01 4 10.84 0.00 2.55 0.07 0.07 86.48 16:08:01 5 7.58 0.00 2.76 0.99 0.05 88.62 16:08:01 6 9.23 0.00 2.60 1.18 0.05 86.94 16:08:01 7 11.54 0.00 5.14 2.40 0.07 80.86 16:09:02 all 28.76 0.00 5.15 1.44 0.08 64.57 16:09:02 0 28.13 0.00 5.25 1.78 0.07 64.78 16:09:02 1 28.31 0.00 6.51 7.76 0.07 57.35 16:09:02 2 28.53 0.00 4.96 0.10 0.07 66.34 16:09:02 3 29.52 0.00 4.75 0.25 0.07 65.42 16:09:02 4 28.86 0.00 5.34 0.30 0.07 65.42 16:09:02 5 29.03 0.00 4.69 0.50 0.08 65.69 16:09:02 6 28.53 0.00 4.80 0.17 0.08 66.41 16:09:02 7 29.17 0.00 4.93 0.67 0.12 65.11 16:10:01 all 0.28 0.00 0.14 0.16 0.01 99.40 16:10:01 0 0.20 0.00 0.15 0.17 0.02 99.46 16:10:01 1 0.19 0.00 0.07 0.34 0.02 99.39 16:10:01 2 0.12 0.00 0.14 0.00 0.00 99.75 16:10:01 3 0.17 0.00 0.10 0.00 0.00 99.73 16:10:01 4 0.36 0.00 0.14 0.07 0.02 99.42 16:10:01 5 0.19 0.00 0.15 0.49 0.02 99.15 16:10:01 6 0.73 0.00 0.15 0.00 0.02 99.10 16:10:01 7 0.29 0.00 0.22 0.24 0.03 99.22 16:11:01 all 0.07 0.00 0.02 0.01 0.01 99.90 16:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:11:01 1 0.00 0.00 0.02 0.00 0.02 99.97 16:11:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 4 0.48 0.00 0.07 0.00 0.02 99.43 16:11:01 5 0.02 0.00 0.03 0.03 0.00 99.92 16:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 7 0.02 0.00 0.00 0.03 0.02 99.93 16:12:01 all 0.22 0.00 0.15 0.07 0.01 99.55 16:12:01 0 0.08 0.00 0.10 0.03 0.00 99.78 16:12:01 1 0.47 0.00 0.13 0.00 0.02 99.38 16:12:01 2 0.03 0.00 0.10 0.00 0.00 99.87 16:12:01 3 0.05 0.00 0.10 0.02 0.02 99.82 16:12:01 4 0.28 0.00 0.15 0.00 0.02 99.55 16:12:01 5 0.17 0.00 0.07 0.03 0.02 99.72 16:12:01 6 0.58 0.00 0.27 0.32 0.02 98.82 16:12:01 7 0.12 0.00 0.27 0.15 0.00 99.47 16:13:01 all 1.92 0.00 1.34 0.43 0.02 96.29 16:13:01 0 2.02 0.00 4.54 1.07 0.03 92.34 16:13:01 1 1.49 0.00 0.95 0.10 0.03 97.43 16:13:01 2 1.14 0.00 0.72 1.25 0.02 96.88 16:13:01 3 1.29 0.00 0.63 0.05 0.02 98.01 16:13:01 4 3.90 0.00 0.89 0.25 0.02 94.94 16:13:01 5 0.78 0.00 0.75 0.38 0.02 98.06 16:13:01 6 2.23 0.00 1.23 0.03 0.02 96.48 16:13:01 7 2.51 0.00 0.99 0.32 0.02 96.17 16:14:01 all 0.07 0.00 0.04 0.01 0.00 99.87 16:14:01 0 0.03 0.00 0.05 0.02 0.02 99.88 16:14:01 1 0.02 0.00 0.05 0.00 0.00 99.93 16:14:01 2 0.18 0.00 0.08 0.00 0.02 99.72 16:14:01 3 0.12 0.00 0.05 0.00 0.00 99.83 16:14:01 4 0.10 0.00 0.02 0.05 0.00 99.83 16:14:01 5 0.07 0.00 0.03 0.02 0.00 99.88 16:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:14:01 7 0.02 0.00 0.05 0.00 0.00 99.93 16:15:01 all 0.01 0.00 0.01 0.01 0.01 99.96 16:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:15:01 4 0.03 0.00 0.00 0.03 0.02 99.92 16:15:01 5 0.02 0.00 0.00 0.02 0.02 99.95 16:15:01 6 0.00 0.00 0.02 0.02 0.02 99.95 16:15:01 7 0.02 0.00 0.00 0.00 0.02 99.97 16:16:01 all 0.20 0.00 0.10 0.01 0.01 99.67 16:16:01 0 0.22 0.00 0.18 0.00 0.03 99.57 16:16:01 1 0.15 0.00 0.10 0.00 0.00 99.75 16:16:01 2 0.10 0.00 0.10 0.00 0.02 99.78 16:16:01 3 0.17 0.00 0.05 0.00 0.00 99.78 16:16:01 4 0.17 0.00 0.12 0.05 0.02 99.65 16:16:01 5 0.25 0.00 0.07 0.00 0.00 99.68 16:16:01 6 0.33 0.00 0.12 0.00 0.02 99.53 16:16:01 7 0.25 0.00 0.10 0.00 0.00 99.65 16:17:01 all 9.21 0.00 4.09 2.48 0.07 84.15 16:17:01 0 8.67 0.00 4.45 2.36 0.05 84.46 16:17:01 1 10.35 0.00 4.02 0.13 0.07 85.43 16:17:01 2 9.39 0.00 4.04 0.44 0.08 86.05 16:17:01 3 9.68 0.00 4.64 0.07 0.07 85.55 16:17:01 4 7.94 0.00 4.01 6.31 0.08 81.65 16:17:01 5 9.08 0.00 3.64 10.06 0.07 77.16 16:17:01 6 7.82 0.00 4.81 0.15 0.03 87.18 16:17:01 7 10.77 0.00 3.09 0.32 0.07 85.75 Average: all 5.00 0.00 1.45 0.70 0.03 92.82 Average: 0 4.77 0.00 1.77 0.71 0.03 92.71 Average: 1 4.90 0.00 1.50 0.96 0.03 92.62 Average: 2 5.03 0.00 1.46 0.85 0.03 92.64 Average: 3 4.97 0.00 1.45 0.55 0.03 92.99 Average: 4 5.28 0.00 1.32 0.71 0.03 92.66 Average: 5 4.70 0.00 1.21 1.24 0.03 92.81 Average: 6 4.93 0.00 1.40 0.19 0.03 93.46 Average: 7 5.44 0.00 1.47 0.41 0.03 92.64