---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6927 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6927) 04/05/23 _x86_64_ (8 CPU) 22:46:44 LINUX RESTART (8 CPU) 22:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:48:02 383.45 47.79 335.66 0.00 5364.57 75212.93 0.00 22:49:01 40.72 0.17 40.55 0.00 6.10 12393.02 0.00 22:50:01 29.61 0.00 29.61 0.00 0.00 16465.67 0.00 22:51:01 1.02 0.00 1.02 0.00 0.00 12.40 0.00 22:52:01 29.48 9.28 20.20 0.00 2888.59 2540.78 0.00 22:53:01 27.71 1.33 26.37 0.00 2270.84 6311.10 0.00 22:54:01 3.30 0.02 3.28 0.00 0.13 88.65 0.00 22:55:01 1.53 0.00 1.53 0.00 0.00 17.06 0.00 Average: 64.65 7.34 57.31 0.00 1319.03 14133.66 0.00 22:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:48:02 28896776 31527216 777040 2.36 93304 2783080 1971536 5.81 1224160 2366104 237812 22:49:01 28718936 31539584 767204 2.33 100516 2967972 2055992 6.06 1223928 2541496 432548 22:50:01 28700024 31569632 735668 2.24 102128 2996580 1740828 5.13 1207780 2557240 12 22:51:01 28699704 31569396 735588 2.24 102168 2996584 1740828 5.13 1207620 2557244 176 22:52:01 28376244 31523716 768816 2.34 119980 3247888 1898544 5.60 1386828 2676176 66344 22:53:01 28175356 31550952 736972 2.24 136072 3452104 1791164 5.28 1526576 2724888 24 22:54:01 28187456 31558280 729584 2.22 134648 3448856 1765228 5.20 1517856 2721672 8 22:55:01 28186768 31557656 730048 2.22 134672 3448856 1765228 5.20 1517872 2721668 4 Average: 28492658 31549554 747615 2.27 115436 3167740 1841168 5.43 1351578 2608311 92116 22:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:48:02 vetha29e5b4 54.01 78.79 4.93 448.17 0.00 0.00 0.00 0.04 22:48:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 22:48:02 ens3 832.86 570.25 6857.94 130.21 0.00 0.00 0.00 0.00 22:48:02 docker0 119.66 142.29 8.95 808.56 0.00 0.00 0.00 0.00 22:49:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 22:49:01 ens3 117.84 72.87 2570.91 16.23 0.00 0.00 0.00 0.00 22:49:01 docker0 0.34 0.34 0.02 0.02 0.00 0.00 0.00 0.00 22:50:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:50:01 ens3 13.45 8.75 12.84 4.79 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:52:01 ens3 126.50 65.16 1434.95 4.58 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 22:53:01 ens3 110.16 57.48 1375.82 3.93 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 150.21 96.89 1529.39 19.98 0.00 0.00 0.00 0.00 Average: docker0 15.03 17.87 1.12 101.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6927) 04/05/23 _x86_64_ (8 CPU) 22:46:44 LINUX RESTART (8 CPU) 22:47:01 CPU %user %nice %system %iowait %steal %idle 22:48:02 all 13.83 0.00 3.99 2.95 0.06 79.16 22:48:02 0 17.16 0.00 3.12 1.13 0.07 78.52 22:48:02 1 12.41 0.00 3.97 3.89 0.05 79.67 22:48:02 2 12.80 0.00 3.94 0.71 0.07 82.48 22:48:02 3 13.72 0.00 4.13 8.54 0.07 73.55 22:48:02 4 13.12 0.00 4.09 1.82 0.05 80.91 22:48:02 5 13.57 0.00 3.32 1.32 0.05 81.74 22:48:02 6 15.52 0.00 4.43 4.50 0.07 75.48 22:48:02 7 12.33 0.00 4.92 1.73 0.08 80.94 22:49:01 all 23.73 0.00 4.93 0.58 0.08 70.68 22:49:01 0 23.28 0.00 4.85 0.10 0.05 71.72 22:49:01 1 25.10 0.00 4.92 0.33 0.07 69.59 22:49:01 2 24.20 0.00 5.09 0.12 0.05 70.53 22:49:01 3 23.43 0.00 4.98 3.07 0.07 68.46 22:49:01 4 22.93 0.00 4.78 0.46 0.22 71.60 22:49:01 5 23.72 0.00 4.92 0.14 0.07 71.16 22:49:01 6 24.40 0.00 4.83 0.07 0.05 70.64 22:49:01 7 22.80 0.00 5.04 0.38 0.05 71.73 22:50:01 all 1.10 0.00 0.47 0.45 0.01 97.97 22:50:01 0 1.90 0.00 0.96 2.78 0.03 94.33 22:50:01 1 0.90 0.00 0.33 0.00 0.02 98.75 22:50:01 2 1.07 0.00 0.47 0.00 0.02 98.45 22:50:01 3 0.77 0.00 0.60 0.60 0.00 98.03 22:50:01 4 1.12 0.00 0.35 0.02 0.02 98.50 22:50:01 5 0.99 0.00 0.32 0.00 0.00 98.70 22:50:01 6 0.97 0.00 0.30 0.15 0.00 98.58 22:50:01 7 1.10 0.00 0.42 0.03 0.02 98.43 22:51:01 all 0.03 0.00 0.01 0.00 0.01 99.96 22:51:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:51:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:51:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:51:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:51:01 4 0.07 0.00 0.00 0.00 0.00 99.93 22:51:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:51:01 7 0.07 0.00 0.00 0.00 0.02 99.92 22:52:01 all 1.18 0.00 0.70 0.29 0.01 97.82 22:52:01 0 1.53 0.00 0.52 0.22 0.03 97.70 22:52:01 1 0.72 0.00 0.75 0.02 0.02 98.50 22:52:01 2 0.75 0.00 0.32 0.03 0.02 98.88 22:52:01 3 1.45 0.00 0.53 0.22 0.02 97.78 22:52:01 4 0.93 0.00 0.67 0.47 0.00 97.93 22:52:01 5 0.98 0.00 0.73 0.42 0.00 97.86 22:52:01 6 2.50 0.00 0.53 0.90 0.02 96.05 22:52:01 7 0.58 0.00 1.52 0.03 0.02 97.85 22:53:01 all 1.03 0.00 0.67 0.20 0.02 98.09 22:53:01 0 1.98 0.00 0.35 0.03 0.02 97.62 22:53:01 1 0.63 0.00 1.27 0.03 0.02 98.05 22:53:01 2 1.80 0.00 0.97 0.40 0.03 96.79 22:53:01 3 0.78 0.00 0.48 0.05 0.02 98.66 22:53:01 4 0.75 0.00 0.77 0.15 0.02 98.32 22:53:01 5 1.05 0.00 0.43 0.02 0.02 98.48 22:53:01 6 0.57 0.00 0.37 0.88 0.02 98.17 22:53:01 7 0.67 0.00 0.68 0.02 0.02 98.61 22:54:01 all 0.14 0.00 0.09 0.03 0.01 99.73 22:54:01 0 0.47 0.00 0.05 0.00 0.02 99.47 22:54:01 1 0.17 0.00 0.28 0.00 0.00 99.55 22:54:01 2 0.07 0.00 0.08 0.07 0.03 99.75 22:54:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:54:01 4 0.08 0.00 0.02 0.02 0.00 99.88 22:54:01 5 0.22 0.00 0.15 0.00 0.00 99.63 22:54:01 6 0.08 0.00 0.05 0.18 0.02 99.67 22:54:01 7 0.00 0.00 0.03 0.00 0.00 99.97 22:55:01 all 0.05 0.00 0.00 0.00 0.01 99.93 22:55:01 0 0.32 0.00 0.00 0.02 0.02 99.65 22:55:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:55:01 2 0.05 0.00 0.02 0.00 0.03 99.90 22:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:55:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:55:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:55:01 6 0.03 0.00 0.00 0.02 0.00 99.95 22:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.06 0.00 1.34 0.56 0.03 93.01 Average: 0 5.77 0.00 1.22 0.54 0.03 92.44 Average: 1 4.91 0.00 1.43 0.53 0.02 93.11 Average: 2 5.02 0.00 1.35 0.17 0.03 93.44 Average: 3 4.94 0.00 1.33 1.54 0.02 92.16 Average: 4 4.81 0.00 1.32 0.36 0.04 93.47 Average: 5 5.00 0.00 1.22 0.23 0.02 93.53 Average: 6 5.44 0.00 1.30 0.84 0.02 92.40 Average: 7 4.62 0.00 1.56 0.27 0.03 93.53