---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3086 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-3086) 01/19/23 _x86_64_ (8 CPU) 05:03:00 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 212.68 1.35 211.33 0.00 33.19 118905.30 0.00 05:06:01 6.10 0.00 6.10 0.00 0.00 33080.32 0.00 05:07:01 5.32 0.00 5.32 0.00 0.00 32935.98 0.00 05:08:01 3.70 0.00 3.70 0.00 0.00 18159.37 0.00 05:09:01 54.82 10.63 44.19 0.00 5159.88 8752.95 0.00 05:10:01 5.87 1.03 4.83 0.00 22.00 110.25 0.00 05:11:01 1.47 0.00 1.47 0.00 0.00 16.26 0.00 Average: 41.42 1.86 39.56 0.00 745.08 30281.73 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 28053788 31588004 718452 2.18 144480 3560828 1720592 5.07 1164728 3192472 276 05:06:01 28057064 31591532 714376 2.17 144556 3560832 1720592 5.07 1156996 3192464 172 05:07:01 28063872 31598500 707192 2.15 144652 3560832 1720592 5.07 1150104 3192460 204 05:08:01 28063484 31598224 707312 2.15 144724 3560836 1720592 5.07 1150116 3192464 44 05:09:01 27538348 31576912 711132 2.16 178440 4015780 1818748 5.36 1473144 3358960 4 05:10:01 27550176 31584968 703600 2.14 177100 4013140 1791536 5.28 1464072 3356236 8 05:11:01 27550380 31585252 703188 2.14 177172 4013148 1791536 5.28 1464592 3356248 172 Average: 27839587 31589056 709322 2.16 158732 3755057 1754884 5.17 1289107 3263043 126 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 ens3 335.19 239.09 4340.39 108.47 0.00 0.00 0.00 0.00 05:05:01 docker0 138.99 194.27 11.57 1778.62 0.00 0.00 0.00 0.00 05:05:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 05:06:01 ens3 0.95 0.10 0.07 0.04 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 3.93 1.82 4.07 0.31 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 1.03 0.75 0.52 0.42 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 149.95 96.27 2752.57 6.85 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:10:01 ens3 0.45 0.27 0.08 0.02 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 70.23 48.33 1014.06 16.59 0.00 0.00 0.00 0.00 Average: docker0 19.86 27.76 1.65 254.11 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3086) 01/19/23 _x86_64_ (8 CPU) 05:03:00 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 18.92 0.00 6.06 1.72 0.07 73.24 05:05:01 0 18.21 0.00 5.95 2.46 0.05 73.33 05:05:01 1 18.80 0.00 6.05 0.08 0.07 74.99 05:05:01 2 19.68 0.00 5.46 1.27 0.07 73.52 05:05:01 3 17.63 0.00 5.77 1.12 0.07 75.41 05:05:01 4 18.36 0.00 5.38 0.37 0.07 75.82 05:05:01 5 19.25 0.00 5.83 0.71 0.07 74.14 05:05:01 6 18.91 0.00 6.43 1.25 0.07 73.34 05:05:01 7 20.52 0.00 7.59 6.50 0.09 65.30 05:06:01 all 0.26 0.00 0.02 0.01 0.01 99.69 05:06:01 0 0.02 0.00 0.02 0.02 0.02 99.93 05:06:01 1 0.02 0.00 0.05 0.00 0.00 99.93 05:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:06:01 3 0.02 0.00 0.02 0.08 0.02 99.87 05:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:06:01 6 1.99 0.00 0.02 0.00 0.00 98.00 05:06:01 7 0.03 0.00 0.05 0.00 0.02 99.90 05:07:01 all 0.28 0.00 0.01 0.01 0.01 99.69 05:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:07:01 3 0.05 0.00 0.03 0.10 0.00 99.82 05:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 6 1.99 0.00 0.00 0.00 0.02 98.00 05:07:01 7 0.07 0.00 0.03 0.00 0.02 99.88 05:08:01 all 0.26 0.00 0.01 0.01 0.00 99.72 05:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 3 0.02 0.00 0.02 0.07 0.02 99.88 05:08:01 4 0.05 0.00 0.00 0.00 0.00 99.95 05:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 6 1.97 0.00 0.00 0.00 0.00 98.03 05:08:01 7 0.02 0.00 0.03 0.00 0.00 99.95 05:09:01 all 2.27 0.00 1.36 0.32 0.02 96.03 05:09:01 0 1.97 0.00 1.10 0.10 0.02 96.81 05:09:01 1 2.24 0.00 1.69 0.53 0.02 95.53 05:09:01 2 1.80 0.00 0.72 0.05 0.02 97.41 05:09:01 3 1.00 0.00 1.90 1.25 0.02 95.82 05:09:01 4 2.16 0.00 1.07 0.20 0.02 96.56 05:09:01 5 2.61 0.00 1.86 0.23 0.02 95.29 05:09:01 6 2.40 0.00 0.89 0.03 0.02 96.66 05:09:01 7 4.01 0.00 1.63 0.17 0.03 94.16 05:10:01 all 0.10 0.00 0.08 0.02 0.01 99.79 05:10:01 0 0.20 0.00 0.12 0.05 0.00 99.63 05:10:01 1 0.03 0.00 0.07 0.00 0.00 99.90 05:10:01 2 0.12 0.00 0.07 0.02 0.02 99.78 05:10:01 3 0.05 0.00 0.08 0.10 0.02 99.75 05:10:01 4 0.02 0.00 0.08 0.00 0.02 99.88 05:10:01 5 0.05 0.00 0.05 0.00 0.00 99.90 05:10:01 6 0.10 0.00 0.05 0.00 0.00 99.85 05:10:01 7 0.25 0.00 0.13 0.00 0.00 99.62 05:11:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:11:01 3 0.02 0.00 0.02 0.03 0.00 99.93 05:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:11:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 3.12 0.00 1.07 0.30 0.02 95.50 Average: 0 2.88 0.00 1.01 0.37 0.01 95.73 Average: 1 2.99 0.00 1.12 0.09 0.01 95.78 Average: 2 3.06 0.00 0.89 0.19 0.01 95.85 Average: 3 2.65 0.00 1.11 0.39 0.02 95.83 Average: 4 2.91 0.00 0.93 0.08 0.01 96.06 Average: 5 3.10 0.00 1.10 0.13 0.01 95.66 Average: 6 3.87 0.00 1.04 0.18 0.01 94.89 Average: 7 3.51 0.00 1.33 0.94 0.02 94.19