---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4911 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-4911) 02/07/23 _x86_64_ (8 CPU) 15:12:01 LINUX RESTART (8 CPU) 15:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:14:01 77.59 0.32 77.27 0.00 9.73 68152.24 0.00 15:15:01 22.76 0.05 22.71 0.00 4.13 31051.77 0.00 15:16:01 3.90 0.00 3.90 0.00 0.00 21112.48 0.00 15:17:01 4.17 0.02 4.15 0.00 0.13 20983.17 0.00 15:18:01 60.62 11.78 48.84 0.00 5195.27 29963.94 0.00 15:19:01 8.81 0.02 8.80 0.00 0.13 21220.26 0.00 15:20:01 1.68 0.00 1.68 0.00 0.00 3776.17 0.00 15:21:01 1.57 0.00 1.57 0.00 0.00 17.06 0.00 15:22:01 1.13 0.00 1.13 0.00 0.00 12.26 0.00 15:23:01 7.37 0.13 7.23 0.00 15.60 2570.64 0.00 Average: 18.96 1.23 17.73 0.00 522.48 19885.69 0.00 15:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:14:01 28707304 31606020 696752 2.12 91316 3045176 1803068 5.31 1064688 2700432 248476 15:15:01 28714192 31613328 689276 2.10 91680 3045308 1715780 5.06 1067196 2687992 36 15:16:01 28714788 31614032 688380 2.09 91752 3045308 1715780 5.06 1067092 2687992 20 15:17:01 28704552 31604000 697984 2.12 91844 3045300 1715780 5.06 1081548 2688084 36 15:18:01 28162864 31576148 714796 2.17 126448 3501256 1778456 5.24 1407280 2862672 1108 15:19:01 28174912 31583548 707088 2.15 125072 3498000 1766068 5.20 1397800 2859444 12 15:20:01 28174792 31583528 706932 2.15 125128 3498004 1766068 5.20 1397804 2859452 132 15:21:01 28174768 31583568 706904 2.15 125168 3498008 1766068 5.20 1397804 2859460 8 15:22:01 28174728 31583600 706828 2.15 125212 3498012 1766068 5.20 1398016 2859468 8 15:23:01 27394524 31569868 719508 2.19 138876 4202052 1715524 5.06 1423344 3563352 715028 Average: 28309742 31591764 703445 2.14 113250 3387642 1750866 5.16 1270257 2862835 96486 15:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:14:01 ens3 194.82 134.43 3537.47 27.40 0.00 0.00 0.00 0.00 15:14:01 docker0 48.48 61.46 4.01 989.59 0.00 0.00 0.00 0.00 15:14:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 15:15:01 ens3 7.32 4.80 7.77 2.75 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:16:01 ens3 0.83 0.02 0.08 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 9.33 9.42 12.47 23.92 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:18:01 ens3 251.71 145.38 2761.05 24.77 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:19:01 ens3 8.53 15.73 1.16 22.02 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 ens3 0.70 0.02 0.06 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 5.12 8.35 0.41 7.43 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 ens3 2.83 2.40 0.45 13.50 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 145.89 110.75 3971.55 17.00 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 62.71 43.13 1029.21 13.88 0.00 0.00 0.00 0.00 Average: docker0 4.85 6.15 0.40 98.96 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4911) 02/07/23 _x86_64_ (8 CPU) 15:12:01 LINUX RESTART (8 CPU) 15:13:01 CPU %user %nice %system %iowait %steal %idle 15:14:01 all 28.94 0.00 4.57 1.99 0.15 64.35 15:14:01 0 28.26 0.00 4.13 0.19 0.13 67.29 15:14:01 1 25.53 0.00 4.46 0.27 0.15 69.59 15:14:01 2 28.65 0.00 4.87 0.00 0.13 66.35 15:14:01 3 33.16 0.00 4.84 0.07 0.17 61.77 15:14:01 4 29.94 0.00 4.14 0.19 0.12 65.62 15:14:01 5 27.84 0.00 5.09 0.02 0.13 66.92 15:14:01 6 30.48 0.00 3.82 0.56 0.15 64.99 15:14:01 7 27.68 0.00 5.21 14.73 0.17 52.22 15:15:01 all 0.44 0.00 0.16 0.80 0.01 98.58 15:15:01 0 1.86 0.00 0.12 0.02 0.02 97.99 15:15:01 1 0.12 0.00 0.15 0.00 0.00 99.73 15:15:01 2 0.12 0.00 0.13 0.08 0.02 99.65 15:15:01 3 0.17 0.00 0.15 0.02 0.02 99.65 15:15:01 4 0.87 0.00 0.13 0.00 0.02 98.98 15:15:01 5 0.15 0.00 0.12 0.00 0.02 99.72 15:15:01 6 0.08 0.00 0.07 0.97 0.02 98.87 15:15:01 7 0.13 0.00 0.45 5.35 0.02 94.05 15:16:01 all 0.03 0.00 0.02 0.02 0.00 99.93 15:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 3 0.07 0.00 0.03 0.00 0.02 99.88 15:16:01 4 0.08 0.00 0.03 0.00 0.00 99.88 15:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 6 0.02 0.00 0.03 0.05 0.00 99.90 15:16:01 7 0.02 0.00 0.02 0.10 0.02 99.85 15:17:01 all 0.09 0.00 0.02 0.02 0.00 99.87 15:17:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 3 0.23 0.00 0.00 0.00 0.00 99.77 15:17:01 4 0.18 0.00 0.05 0.00 0.02 99.75 15:17:01 5 0.05 0.00 0.02 0.00 0.00 99.93 15:17:01 6 0.07 0.00 0.02 0.03 0.00 99.88 15:17:01 7 0.12 0.00 0.05 0.12 0.02 99.70 15:18:01 all 2.48 0.00 1.62 0.83 0.04 95.02 15:18:01 0 3.00 0.00 3.19 0.77 0.03 93.01 15:18:01 1 3.16 0.00 1.15 1.07 0.03 94.59 15:18:01 2 2.34 0.00 1.62 0.07 0.03 95.94 15:18:01 3 2.36 0.00 1.09 0.77 0.05 95.74 15:18:01 4 2.36 0.00 1.25 0.77 0.03 95.59 15:18:01 5 2.00 0.00 1.34 0.30 0.02 96.34 15:18:01 6 2.61 0.00 1.45 0.92 0.07 94.95 15:18:01 7 2.03 0.00 1.90 2.00 0.07 94.01 15:19:01 all 0.10 0.00 0.07 0.02 0.01 99.80 15:19:01 0 0.12 0.00 0.08 0.00 0.02 99.78 15:19:01 1 0.05 0.00 0.10 0.00 0.02 99.83 15:19:01 2 0.28 0.00 0.08 0.00 0.00 99.63 15:19:01 3 0.10 0.00 0.08 0.00 0.00 99.82 15:19:01 4 0.10 0.00 0.03 0.00 0.02 99.85 15:19:01 5 0.05 0.00 0.05 0.13 0.00 99.77 15:19:01 6 0.05 0.00 0.05 0.05 0.00 99.85 15:19:01 7 0.05 0.00 0.07 0.00 0.00 99.88 15:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:20:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:20:01 5 0.00 0.00 0.00 0.05 0.00 99.95 15:20:01 6 0.05 0.00 0.03 0.00 0.00 99.92 15:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 all 0.03 0.00 0.01 0.04 0.00 99.91 15:21:01 0 0.05 0.00 0.03 0.00 0.00 99.92 15:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 2 0.03 0.00 0.00 0.33 0.00 99.63 15:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 4 0.03 0.00 0.02 0.00 0.02 99.93 15:21:01 5 0.03 0.00 0.05 0.02 0.02 99.88 15:21:01 6 0.05 0.00 0.00 0.00 0.00 99.95 15:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 all 0.02 0.00 0.02 0.01 0.01 99.94 15:22:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:22:01 2 0.00 0.00 0.02 0.00 0.02 99.97 15:22:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:22:01 4 0.02 0.00 0.03 0.00 0.00 99.95 15:22:01 5 0.02 0.00 0.02 0.05 0.00 99.92 15:22:01 6 0.02 0.00 0.02 0.02 0.02 99.93 15:22:01 7 0.05 0.00 0.03 0.02 0.00 99.90 15:23:01 all 3.08 0.00 1.40 0.10 0.02 95.40 15:23:01 0 3.52 0.00 1.99 0.03 0.03 94.43 15:23:01 1 3.31 0.00 1.39 0.02 0.02 95.26 15:23:01 2 3.20 0.00 1.14 0.02 0.02 95.63 15:23:01 3 3.50 0.00 1.49 0.05 0.02 94.95 15:23:01 4 3.18 0.00 1.37 0.00 0.02 95.43 15:23:01 5 1.89 0.00 1.34 0.38 0.03 96.35 15:23:01 6 2.78 0.00 1.54 0.28 0.02 95.37 15:23:01 7 3.29 0.00 0.92 0.00 0.03 95.76 Average: all 3.50 0.00 0.79 0.38 0.02 95.31 Average: 0 3.66 0.00 0.95 0.10 0.02 95.26 Average: 1 3.20 0.00 0.73 0.14 0.02 95.91 Average: 2 3.44 0.00 0.78 0.05 0.02 95.71 Average: 3 3.93 0.00 0.77 0.09 0.03 95.18 Average: 4 3.65 0.00 0.70 0.10 0.02 95.53 Average: 5 3.19 0.00 0.80 0.10 0.02 95.90 Average: 6 3.59 0.00 0.70 0.29 0.03 95.39 Average: 7 3.31 0.00 0.86 2.21 0.03 93.59