---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14874 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14874) 05/10/23 _x86_64_ (8 CPU) 04:15:14 LINUX RESTART (8 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 154.96 3.78 151.18 0.00 413.90 58046.98 0.00 04:18:01 124.96 0.28 124.68 0.00 11.86 31685.52 0.00 04:19:01 111.33 0.13 111.20 0.00 19.46 34447.86 0.00 04:20:01 2.03 0.00 2.03 0.00 0.00 22.41 0.00 04:21:01 39.81 11.76 28.05 0.00 5429.63 6340.41 0.00 04:22:01 2.32 0.00 2.32 0.00 0.00 25.46 0.00 04:23:01 1.00 0.00 1.00 0.00 0.00 10.66 0.00 04:24:01 1.82 0.00 1.82 0.00 0.00 18.93 0.00 04:25:01 1.00 0.00 1.00 0.00 0.00 10.66 0.00 04:26:01 102.12 0.25 101.87 0.00 15.60 59616.73 0.00 Average: 53.97 1.62 52.35 0.00 589.33 18957.11 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 27838532 31596452 701428 2.13 143092 3770760 1847588 5.45 1151888 3395808 540444 04:18:01 27993528 31451712 840664 2.56 148020 3489012 2213416 6.52 1450524 2957640 282232 04:19:01 27668676 31580600 714516 2.17 157476 3900824 1763252 5.20 1245740 3456936 272 04:20:01 27668728 31580700 714188 2.17 157504 3900828 1763252 5.20 1245464 3456940 12 04:21:01 27303676 31570980 715000 2.17 165864 4233348 1817560 5.36 1470984 3570268 120 04:22:01 27303480 31570852 715048 2.17 165952 4233352 1817560 5.36 1470852 3570272 8 04:23:01 27303532 31571092 714824 2.17 165976 4233356 1817560 5.36 1470660 3570388 12 04:24:01 27304800 31572460 713448 2.17 166048 4233348 1817560 5.36 1469448 3570404 8 04:25:01 27304348 31572296 713636 2.17 166072 4233360 1817560 5.36 1469224 3570652 8 04:26:01 25794684 31537040 744000 2.26 203308 5541488 1803316 5.31 1597988 4819580 252 Average: 27348398 31560418 728675 2.22 163931 4176968 1847862 5.45 1404277 3593889 82337 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 04:17:01 docker0 202.90 335.06 15.86 2018.53 0.00 0.00 0.00 0.00 04:17:01 ens3 563.18 318.45 6356.88 40.17 0.00 0.00 0.00 0.00 04:18:01 vethe01740d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:18:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:18:01 docker0 1.55 3.70 0.09 42.53 0.00 0.00 0.00 0.00 04:18:01 ens3 62.42 49.89 86.75 99.92 0.00 0.00 0.00 0.00 04:19:01 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 04:19:01 docker0 1.38 2.83 0.09 42.95 0.00 0.00 0.00 0.00 04:19:01 ens3 154.72 108.77 2594.37 232.11 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 160.29 88.59 1954.49 6.18 0.00 0.00 0.00 0.00 04:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 0.92 0.48 2.63 0.09 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 0.40 0.25 0.25 0.20 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 04:26:01 docker0 35.01 59.71 3.16 578.70 0.00 0.00 0.00 0.00 04:26:01 ens3 461.57 259.01 7775.17 41.50 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 23.79 39.64 1.90 265.34 0.00 0.00 0.00 0.00 Average: ens3 139.68 82.18 1869.55 42.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14874) 05/10/23 _x86_64_ (8 CPU) 04:15:14 LINUX RESTART (8 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 7.66 0.00 3.55 3.99 0.07 84.73 04:17:01 0 7.55 0.00 3.77 1.64 0.07 86.98 04:17:01 1 7.48 0.00 2.72 0.07 0.05 89.68 04:17:01 2 6.80 0.00 2.67 4.85 0.07 85.61 04:17:01 3 6.98 0.00 4.38 21.85 0.10 66.70 04:17:01 4 7.20 0.00 3.15 0.26 0.05 89.34 04:17:01 5 8.12 0.00 3.43 0.17 0.05 88.23 04:17:01 6 7.85 0.00 3.40 0.46 0.05 88.24 04:17:01 7 9.34 0.00 4.87 2.78 0.09 82.92 04:18:01 all 37.43 0.00 5.54 2.70 0.08 54.25 04:18:01 0 38.87 0.00 5.77 3.50 0.07 51.79 04:18:01 1 37.37 0.00 5.32 0.13 0.07 57.10 04:18:01 2 38.19 0.00 5.81 4.93 0.08 50.99 04:18:01 3 38.06 0.00 5.44 11.89 0.08 44.53 04:18:01 4 37.06 0.00 5.08 0.27 0.07 57.52 04:18:01 5 36.89 0.00 5.55 0.05 0.10 57.41 04:18:01 6 36.11 0.00 5.49 0.15 0.07 58.18 04:18:01 7 36.91 0.00 5.89 0.67 0.08 56.45 04:19:01 all 6.18 0.00 2.01 1.84 0.04 89.92 04:19:01 0 5.01 0.00 1.66 0.44 0.03 92.85 04:19:01 1 6.58 0.00 2.51 0.00 0.03 90.88 04:19:01 2 6.66 0.00 2.43 10.49 0.03 80.38 04:19:01 3 6.24 0.00 2.32 1.78 0.05 89.61 04:19:01 4 5.61 0.00 1.61 0.18 0.03 92.56 04:19:01 5 6.83 0.00 2.03 1.02 0.07 90.05 04:19:01 6 6.79 0.00 1.71 0.03 0.03 91.43 04:19:01 7 5.73 0.00 1.83 0.77 0.05 91.61 04:20:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:20:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 2 0.00 0.00 0.00 0.03 0.00 99.97 04:20:01 3 0.07 0.00 0.02 0.00 0.00 99.92 04:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 5 0.03 0.00 0.02 0.00 0.02 99.93 04:20:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:20:01 7 0.00 0.00 0.02 0.00 0.02 99.97 04:21:01 all 1.29 0.00 0.61 0.44 0.02 97.64 04:21:01 0 0.67 0.00 0.52 0.02 0.02 98.78 04:21:01 1 1.45 0.00 0.58 0.05 0.02 97.90 04:21:01 2 0.72 0.00 0.53 1.10 0.02 97.63 04:21:01 3 1.27 0.00 0.50 0.50 0.02 97.71 04:21:01 4 0.70 0.00 0.75 0.90 0.02 97.63 04:21:01 5 1.69 0.00 0.82 0.54 0.03 96.92 04:21:01 6 2.16 0.00 0.47 0.08 0.02 97.28 04:21:01 7 1.66 0.00 0.70 0.37 0.03 97.24 04:22:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:22:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 2 0.00 0.00 0.00 0.03 0.00 99.97 04:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:22:01 6 0.02 0.00 0.03 0.02 0.02 99.92 04:22:01 7 0.07 0.00 0.00 0.00 0.02 99.92 04:23:01 all 0.24 0.00 0.01 0.00 0.01 99.74 04:23:01 0 1.78 0.00 0.03 0.00 0.00 98.19 04:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:23:01 2 0.00 0.00 0.00 0.02 0.02 99.97 04:23:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:23:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:23:01 7 0.05 0.00 0.00 0.00 0.02 99.93 04:24:01 all 0.09 0.00 0.01 0.00 0.00 99.90 04:24:01 0 0.60 0.00 0.00 0.00 0.02 99.38 04:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:24:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:24:01 3 0.05 0.00 0.02 0.00 0.02 99.92 04:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 6 0.00 0.00 0.02 0.02 0.00 99.97 04:24:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:25:01 all 0.10 0.00 0.01 0.00 0.00 99.88 04:25:01 0 0.70 0.00 0.02 0.00 0.02 99.27 04:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:25:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:25:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:25:01 5 0.02 0.00 0.00 0.02 0.00 99.97 04:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:26:01 all 7.72 0.00 3.30 2.79 0.05 86.13 04:26:01 0 8.28 0.00 2.98 0.44 0.05 88.25 04:26:01 1 7.36 0.00 3.63 2.69 0.05 86.28 04:26:01 2 8.45 0.00 3.50 10.14 0.07 77.85 04:26:01 3 7.46 0.00 2.56 0.24 0.05 89.69 04:26:01 4 7.47 0.00 3.26 0.03 0.05 89.18 04:26:01 5 8.25 0.00 2.96 0.64 0.05 88.10 04:26:01 6 6.51 0.00 4.72 6.29 0.05 82.43 04:26:01 7 8.03 0.00 2.77 1.89 0.07 87.24 Average: all 6.04 0.00 1.49 1.17 0.03 91.26 Average: 0 6.33 0.00 1.47 0.60 0.03 91.58 Average: 1 6.00 0.00 1.47 0.29 0.02 92.22 Average: 2 6.06 0.00 1.49 3.14 0.03 89.29 Average: 3 5.98 0.00 1.51 3.56 0.04 88.91 Average: 4 5.77 0.00 1.38 0.16 0.02 92.66 Average: 5 6.15 0.00 1.47 0.24 0.03 92.10 Average: 6 5.92 0.00 1.57 0.70 0.02 91.78 Average: 7 6.15 0.00 1.60 0.64 0.04 91.58