---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118 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-118) 03/14/23 _x86_64_ (8 CPU) 09:59:34 LINUX RESTART (8 CPU) 10:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:01 116.33 38.22 78.11 0.00 4267.98 38495.97 0.00 10:02:01 63.09 0.22 62.87 0.00 7.33 34266.42 0.00 10:03:01 1.58 0.00 1.58 0.00 0.00 21.08 0.00 10:04:01 1.52 0.00 1.52 0.00 0.00 16.40 0.00 10:05:01 53.48 11.63 41.85 0.00 5179.21 8739.89 0.00 10:06:01 5.28 0.02 5.27 0.00 0.13 113.98 0.00 10:07:01 2.02 0.00 2.02 0.00 0.00 21.86 0.00 10:08:01 1.67 0.00 1.67 0.00 0.00 18.80 0.00 10:09:01 0.92 0.00 0.92 0.00 0.00 9.73 0.00 10:10:01 1.63 0.00 1.63 0.00 0.00 17.60 0.00 10:11:01 1.17 0.10 1.07 0.00 7.20 14.00 0.00 Average: 22.47 4.51 17.96 0.00 855.10 7383.77 0.00 10:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 28521128 31376780 925588 2.81 88796 3005828 2279632 6.72 1410904 2539092 439368 10:02:01 28682320 31578636 727348 2.21 95444 3033984 1757720 5.18 1117976 2671780 260 10:03:01 28685624 31582100 723400 2.20 95480 3033988 1757720 5.18 1110140 2671784 12 10:04:01 28687608 31584152 721304 2.19 95512 3033988 1757720 5.18 1108504 2671788 16 10:05:01 28143272 31549336 742860 2.26 129480 3489916 1808788 5.33 1447280 2842804 980 10:06:01 28164824 31565992 726448 2.21 128092 3486656 1797924 5.30 1428176 2839504 312 10:07:01 28170360 31571628 720780 2.19 128180 3486660 1797924 5.30 1422772 2839508 8 10:08:01 28169996 31571272 721028 2.19 128236 3486656 1797924 5.30 1422688 2839512 12 10:09:01 28170264 31571844 720664 2.19 128260 3486668 1797924 5.30 1422488 2839760 8 10:10:01 28170152 31571796 720640 2.19 128296 3486672 1797924 5.30 1422556 2839768 24 10:11:01 28159236 31561276 731340 2.22 128336 3486912 1860552 5.48 1435252 2839784 180 Average: 28338617 31553165 743764 2.26 115828 3319812 1837432 5.42 1340794 2766826 40107 10:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 10:01:01 veth446bc02 34.23 60.95 3.22 591.26 0.00 0.00 0.00 0.05 10:01:01 ens3 763.45 510.98 7211.05 100.49 0.00 0.00 0.00 0.00 10:01:01 docker0 41.68 67.42 3.49 639.49 0.00 0.00 0.00 0.00 10:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:02:01 ens3 130.99 89.19 2544.98 84.23 0.00 0.00 0.00 0.00 10:02:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 1.88 0.72 2.29 0.41 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 ens3 2.33 1.25 0.98 0.71 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:05:01 ens3 194.72 102.13 2803.96 7.32 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 ens3 0.63 0.43 0.16 0.09 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 0.27 0.00 0.02 0.00 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 ens3 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:11:01 ens3 6.81 4.55 6.85 2.37 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 99.16 63.83 1133.65 17.66 0.00 0.00 0.00 0.00 Average: docker0 3.74 6.04 0.31 57.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118) 03/14/23 _x86_64_ (8 CPU) 09:59:34 LINUX RESTART (8 CPU) 10:00:02 CPU %user %nice %system %iowait %steal %idle 10:01:01 all 17.56 0.00 4.40 2.08 0.07 75.89 10:01:01 0 17.04 0.00 3.86 0.61 0.07 78.42 10:01:01 1 15.38 0.00 5.44 8.12 0.07 70.99 10:01:01 2 19.59 0.00 4.27 0.14 0.07 75.93 10:01:01 3 17.77 0.00 3.60 1.59 0.09 76.95 10:01:01 4 16.80 0.00 4.25 1.27 0.09 77.60 10:01:01 5 17.42 0.00 4.52 0.43 0.07 77.56 10:01:01 6 19.15 0.00 4.30 0.15 0.07 76.32 10:01:01 7 17.32 0.00 4.93 4.36 0.09 73.30 10:02:01 all 20.80 0.00 3.81 1.83 0.07 73.49 10:02:01 0 21.28 0.00 3.61 1.34 0.10 73.67 10:02:01 1 19.88 0.00 3.57 1.41 0.05 75.09 10:02:01 2 21.72 0.00 3.35 0.18 0.07 74.68 10:02:01 3 20.57 0.00 4.28 10.18 0.08 64.88 10:02:01 4 20.58 0.00 4.12 0.29 0.05 74.97 10:02:01 5 20.93 0.00 3.55 0.57 0.05 74.90 10:02:01 6 20.35 0.00 3.90 0.07 0.07 75.62 10:02:01 7 21.09 0.00 4.12 0.67 0.07 74.05 10:03:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:03:01 0 0.07 0.00 0.03 0.00 0.02 99.88 10:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 2 0.05 0.00 0.00 0.00 0.02 99.93 10:03:01 3 0.02 0.00 0.00 0.02 0.02 99.95 10:03:01 4 0.02 0.00 0.00 0.02 0.00 99.97 10:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 7 0.02 0.00 0.00 0.00 0.02 99.97 10:04:01 all 0.03 0.00 0.01 0.00 0.00 99.95 10:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:04:01 1 0.10 0.00 0.02 0.00 0.00 99.88 10:04:01 2 0.02 0.00 0.03 0.00 0.02 99.93 10:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:05:01 all 2.17 0.00 1.41 0.67 0.03 95.71 10:05:01 0 2.40 0.00 1.82 0.48 0.03 95.26 10:05:01 1 1.59 0.00 0.85 0.07 0.03 97.46 10:05:01 2 3.32 0.00 0.77 0.50 0.03 95.38 10:05:01 3 1.17 0.00 0.80 0.10 0.05 97.88 10:05:01 4 2.52 0.00 2.44 1.20 0.03 93.81 10:05:01 5 1.59 0.00 2.46 2.44 0.02 93.50 10:05:01 6 2.59 0.00 1.29 0.48 0.03 95.61 10:05:01 7 2.20 0.00 0.87 0.07 0.03 96.82 10:06:01 all 0.23 0.00 0.07 0.02 0.01 99.68 10:06:01 0 0.23 0.00 0.13 0.00 0.00 99.63 10:06:01 1 0.03 0.00 0.03 0.05 0.02 99.87 10:06:01 2 0.07 0.00 0.03 0.00 0.02 99.88 10:06:01 3 0.08 0.00 0.08 0.12 0.00 99.72 10:06:01 4 0.00 0.00 0.05 0.00 0.00 99.95 10:06:01 5 0.15 0.00 0.08 0.00 0.02 99.75 10:06:01 6 0.02 0.00 0.05 0.00 0.00 99.93 10:06:01 7 1.24 0.00 0.07 0.00 0.00 98.69 10:07:01 all 0.03 0.00 0.00 0.00 0.01 99.95 10:07:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:07:01 1 0.00 0.00 0.02 0.03 0.00 99.95 10:07:01 2 0.07 0.00 0.00 0.00 0.02 99.92 10:07:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:07:01 7 0.15 0.00 0.00 0.00 0.02 99.83 10:08:01 all 0.26 0.00 0.01 0.00 0.00 99.73 10:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:08:01 1 0.02 0.00 0.02 0.02 0.00 99.95 10:08:01 2 0.05 0.00 0.03 0.00 0.02 99.90 10:08:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:08:01 7 1.95 0.00 0.00 0.00 0.00 98.05 10:09:01 all 0.27 0.00 0.01 0.00 0.01 99.71 10:09:01 0 0.02 0.00 0.05 0.00 0.02 99.92 10:09:01 1 0.05 0.00 0.00 0.02 0.00 99.93 10:09:01 2 0.02 0.00 0.02 0.00 0.03 99.93 10:09:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:09:01 7 1.99 0.00 0.00 0.00 0.00 98.01 10:10:01 all 0.25 0.00 0.02 0.03 0.01 99.69 10:10:01 0 0.02 0.00 0.07 0.00 0.00 99.92 10:10:01 1 0.00 0.00 0.02 0.02 0.02 99.95 10:10:01 2 0.00 0.00 0.03 0.00 0.02 99.95 10:10:01 3 0.02 0.00 0.00 0.25 0.00 99.73 10:10:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:10:01 7 1.97 0.00 0.00 0.00 0.02 98.01 10:11:01 all 0.39 0.00 0.09 0.00 0.01 99.51 10:11:01 0 0.30 0.00 0.18 0.00 0.02 99.50 10:11:01 1 0.08 0.00 0.07 0.02 0.00 99.83 10:11:01 2 0.13 0.00 0.08 0.00 0.02 99.77 10:11:01 3 0.35 0.00 0.07 0.00 0.02 99.57 10:11:01 4 0.03 0.00 0.07 0.00 0.00 99.90 10:11:01 5 0.08 0.00 0.08 0.00 0.00 99.83 10:11:01 6 0.10 0.00 0.05 0.00 0.00 99.85 10:11:01 7 2.04 0.00 0.08 0.00 0.00 97.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.77 0.00 0.88 0.42 0.02 94.91 Average: 0 3.73 0.00 0.88 0.22 0.02 95.15 Average: 1 3.34 0.00 0.90 0.87 0.02 94.88 Average: 2 4.05 0.00 0.77 0.07 0.03 95.08 Average: 3 3.59 0.00 0.79 1.10 0.03 94.49 Average: 4 3.59 0.00 0.98 0.25 0.02 95.16 Average: 5 3.61 0.00 0.97 0.31 0.02 95.09 Average: 6 3.79 0.00 0.86 0.06 0.02 95.27 Average: 7 4.48 0.00 0.90 0.45 0.02 94.15