---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13902 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 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-13902) 05/05/23 _x86_64_ (8 CPU) 11:11:15 LINUX RESTART (8 CPU) 11:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:13:01 64.87 0.62 64.26 0.00 30.13 37266.72 0.00 11:14:01 45.53 0.23 45.29 0.00 18.53 22898.60 0.00 11:15:02 1.22 0.00 1.22 0.00 0.00 12.53 0.00 11:16:01 1.59 0.00 1.59 0.00 0.00 17.35 0.00 11:17:01 54.43 11.65 42.79 0.00 5181.74 8907.30 0.00 11:18:01 6.40 0.02 6.38 0.00 0.13 127.71 0.00 11:19:01 12.78 0.10 12.68 0.00 10.26 13347.64 0.00 Average: 26.75 1.81 24.94 0.00 750.54 11824.31 0.00 11:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 28282792 31210808 1096380 3.33 91304 3057456 2224348 6.56 1509544 2664256 161756 11:14:01 28658360 31601380 709048 2.16 95464 3073644 1729508 5.10 1087020 2720760 32 11:15:02 28658336 31601412 709024 2.16 95520 3073648 1729508 5.10 1086620 2720764 24 11:16:01 28663468 31606544 703632 2.14 95552 3073648 1729508 5.10 1081352 2720764 8 11:17:01 28127804 31582836 709344 2.16 130292 3535232 1776076 5.23 1409864 2890220 956 11:18:01 28138056 31588540 703688 2.14 128920 3531984 1757440 5.18 1403788 2887152 12 11:19:01 27361760 31575060 715860 2.18 139168 4235864 1741664 5.13 1426628 3590500 531176 Average: 28270082 31538083 763854 2.32 110889 3368782 1812579 5.34 1286402 2884917 99138 11:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 docker0 36.08 60.79 3.15 625.57 0.00 0.00 0.00 0.00 11:13:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 11:13:01 ens3 235.29 130.81 4887.46 26.87 0.00 0.00 0.00 0.00 11:13:01 veth47338fb 31.13 57.24 2.98 576.27 0.00 0.00 0.00 0.05 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 11:14:01 ens3 106.02 82.69 2527.10 90.30 0.00 0.00 0.00 0.00 11:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:02 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 ens3 0.20 0.14 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 11:17:01 ens3 171.91 87.60 2864.36 6.24 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:18:01 ens3 0.33 0.23 0.02 0.02 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:19:01 ens3 125.13 67.71 3967.16 9.04 0.00 0.00 0.00 0.00 Average: docker0 5.17 8.70 0.45 89.57 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 91.49 52.86 2039.94 18.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13902) 05/05/23 _x86_64_ (8 CPU) 11:11:15 LINUX RESTART (8 CPU) 11:12:01 CPU %user %nice %system %iowait %steal %idle 11:13:01 all 26.31 0.00 5.32 0.77 0.07 67.53 11:13:01 0 25.08 0.00 5.85 0.10 0.07 68.90 11:13:01 1 26.90 0.00 5.37 0.13 0.08 67.51 11:13:01 2 25.68 0.00 5.28 2.60 0.07 66.38 11:13:01 3 27.49 0.00 5.59 2.98 0.05 63.89 11:13:01 4 26.34 0.00 5.08 0.02 0.05 68.52 11:13:01 5 26.11 0.00 4.83 0.05 0.07 68.94 11:13:01 6 26.75 0.00 5.08 0.20 0.08 67.89 11:13:01 7 26.16 0.00 5.49 0.08 0.07 68.19 11:14:01 all 8.19 0.00 2.04 0.33 0.03 89.41 11:14:01 0 8.12 0.00 2.01 0.15 0.03 89.68 11:14:01 1 7.54 0.00 1.79 0.02 0.02 90.63 11:14:01 2 8.00 0.00 2.37 2.28 0.03 87.31 11:14:01 3 8.24 0.00 1.78 0.08 0.03 89.87 11:14:01 4 7.57 0.00 1.79 0.02 0.03 90.58 11:14:01 5 8.18 0.00 2.70 0.03 0.03 89.06 11:14:01 6 7.90 0.00 1.78 0.07 0.03 90.22 11:14:01 7 9.93 0.00 2.10 0.00 0.05 87.92 11:15:02 all 0.28 0.00 0.02 0.01 0.01 99.68 11:15:02 0 0.00 0.00 0.02 0.02 0.00 99.97 11:15:02 1 0.02 0.00 0.02 0.00 0.02 99.95 11:15:02 2 0.03 0.00 0.00 0.05 0.00 99.92 11:15:02 3 0.08 0.00 0.03 0.00 0.03 99.85 11:15:02 4 0.02 0.00 0.02 0.00 0.00 99.97 11:15:02 5 1.97 0.00 0.00 0.00 0.02 98.01 11:15:02 6 0.03 0.00 0.03 0.00 0.02 99.92 11:15:02 7 0.05 0.00 0.03 0.00 0.03 99.88 11:16:01 all 0.20 0.00 0.02 0.00 0.01 99.77 11:16:01 0 0.02 0.00 0.00 0.02 0.02 99.95 11:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:16:01 2 0.00 0.00 0.00 0.02 0.00 99.98 11:16:01 3 0.05 0.00 0.02 0.00 0.02 99.92 11:16:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:16:01 5 1.34 0.00 0.02 0.00 0.02 98.62 11:16:01 6 0.07 0.00 0.05 0.00 0.02 99.86 11:16:01 7 0.07 0.00 0.03 0.00 0.02 99.88 11:17:01 all 2.53 0.00 1.61 0.51 0.03 95.32 11:17:01 0 1.47 0.00 0.97 0.58 0.03 96.94 11:17:01 1 3.12 0.00 1.42 0.07 0.02 95.38 11:17:01 2 2.72 0.00 1.08 1.57 0.03 94.60 11:17:01 3 2.19 0.00 3.27 0.43 0.03 94.07 11:17:01 4 1.95 0.00 1.24 0.40 0.02 96.39 11:17:01 5 2.51 0.00 2.52 0.74 0.03 94.20 11:17:01 6 3.10 0.00 0.98 0.12 0.03 95.78 11:17:01 7 3.18 0.00 1.42 0.18 0.03 95.17 11:18:01 all 0.10 0.00 0.06 0.03 0.02 99.79 11:18:01 0 0.08 0.00 0.07 0.00 0.03 99.82 11:18:01 1 0.03 0.00 0.05 0.00 0.02 99.90 11:18:01 2 0.07 0.00 0.08 0.17 0.00 99.68 11:18:01 3 0.12 0.00 0.03 0.00 0.02 99.83 11:18:01 4 0.05 0.00 0.07 0.00 0.02 99.87 11:18:01 5 0.10 0.00 0.05 0.07 0.03 99.75 11:18:01 6 0.15 0.00 0.03 0.00 0.02 99.80 11:18:01 7 0.22 0.00 0.12 0.00 0.02 99.65 11:19:01 all 2.76 0.00 1.32 0.22 0.02 95.67 11:19:01 0 2.53 0.00 2.11 0.00 0.03 95.33 11:19:01 1 2.95 0.00 1.47 0.02 0.00 95.56 11:19:01 2 2.85 0.00 1.04 0.55 0.02 95.55 11:19:01 3 3.88 0.00 0.92 0.02 0.02 95.17 11:19:01 4 2.53 0.00 1.39 0.02 0.02 96.04 11:19:01 5 2.41 0.00 1.17 0.99 0.03 95.39 11:19:01 6 2.13 0.00 1.29 0.00 0.02 96.56 11:19:01 7 2.84 0.00 1.20 0.18 0.03 95.74 Average: all 5.75 0.00 1.48 0.27 0.03 92.47 Average: 0 5.31 0.00 1.57 0.12 0.03 92.96 Average: 1 5.79 0.00 1.45 0.03 0.02 92.71 Average: 2 5.61 0.00 1.40 1.03 0.02 91.93 Average: 3 5.99 0.00 1.66 0.50 0.03 91.82 Average: 4 5.49 0.00 1.37 0.06 0.02 93.06 Average: 5 6.06 0.00 1.61 0.27 0.03 92.03 Average: 6 5.71 0.00 1.32 0.06 0.03 92.89 Average: 7 6.05 0.00 1.48 0.06 0.04 92.37