---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11147 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-11147) 04/27/23 _x86_64_ (8 CPU) 01:03:05 LINUX RESTART (8 CPU) 01:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:01 190.97 1.22 189.75 0.00 31.99 73771.81 0.00 01:06:01 182.27 0.23 182.04 0.00 16.80 44275.42 0.00 01:07:01 1.57 0.00 1.57 0.00 0.00 23.21 0.00 01:08:01 1.40 0.00 1.40 0.00 0.00 17.33 0.00 01:09:01 39.76 11.80 27.96 0.00 5423.10 6354.01 0.00 01:10:01 3.82 1.67 2.15 0.00 37.73 25.20 0.00 01:11:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 01:12:01 1.52 0.00 1.52 0.00 0.00 17.06 0.00 01:13:01 1.03 0.00 1.03 0.00 0.00 12.00 0.00 01:14:01 2.05 0.00 2.05 0.00 0.00 34.93 0.00 01:15:01 0.92 0.00 0.92 0.00 0.00 10.00 0.00 Average: 38.75 1.36 37.40 0.00 500.84 11323.44 0.00 01:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 27964120 31347760 956076 2.91 146744 3418536 2427556 7.15 1460624 2991280 188816 01:06:01 27619612 31576860 726932 2.21 160844 3936508 1750492 5.16 1267528 3489904 268 01:07:01 27630344 31587636 715884 2.18 160860 3936516 1750492 5.16 1251808 3489912 4 01:08:01 27631072 31588796 714840 2.17 160916 3936512 1750492 5.16 1250820 3490260 24 01:09:01 27264984 31577656 716164 2.18 169364 4268820 1817648 5.36 1476684 3603500 140 01:10:01 27260560 31575420 718200 2.18 169420 4269948 1817648 5.36 1482924 3603852 12 01:11:01 27263560 31578464 715104 2.17 169452 4269952 1817648 5.36 1480196 3603848 12 01:12:01 27263236 31578140 715328 2.18 169484 4269960 1817648 5.36 1480064 3603848 8 01:13:01 27263188 31578304 715284 2.18 169520 4269956 1817648 5.36 1480000 3604000 8 01:14:01 27263140 31578320 715184 2.17 169616 4269944 1817648 5.36 1480108 3604000 8 01:15:01 27262452 31577696 715776 2.18 169648 4269944 1817648 5.36 1480104 3604004 12 Average: 27426024 31558641 738616 2.25 165079 4101509 1854779 5.47 1417351 3517128 17210 01:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 veth4b6a27a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:05:01 ens3 463.08 277.49 6234.35 36.87 0.00 0.00 0.00 0.00 01:05:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 01:05:01 docker0 185.07 303.35 14.67 1976.40 0.00 0.00 0.00 0.00 01:06:01 ens3 132.01 97.33 2627.64 98.76 0.00 0.00 0.00 0.00 01:06:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 01:06:01 docker0 2.77 7.23 0.17 85.07 0.00 0.00 0.00 0.00 01:07:01 ens3 1.30 0.32 0.41 0.28 0.00 0.00 0.00 0.00 01:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 2.70 1.47 4.43 0.35 0.00 0.00 0.00 0.00 01:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 141.01 74.60 1952.87 5.31 0.00 0.00 0.00 0.00 01:09:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 7.62 6.30 5.33 5.85 0.00 0.00 0.00 0.00 01:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 0.47 0.37 0.25 0.08 0.00 0.00 0.00 0.00 01:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 68.04 41.64 984.15 13.41 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 17.08 28.24 1.35 187.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11147) 04/27/23 _x86_64_ (8 CPU) 01:03:05 LINUX RESTART (8 CPU) 01:04:01 CPU %user %nice %system %iowait %steal %idle 01:05:01 all 15.56 0.00 5.28 2.00 0.09 77.06 01:05:01 0 15.46 0.00 4.52 0.18 0.07 79.77 01:05:01 1 17.05 0.00 5.62 2.76 0.08 74.48 01:05:01 2 17.44 0.00 5.63 5.06 0.08 71.78 01:05:01 3 15.21 0.00 5.36 6.83 0.10 72.49 01:05:01 4 15.02 0.00 5.24 0.19 0.08 79.48 01:05:01 5 15.11 0.00 4.56 0.13 0.07 80.13 01:05:01 6 14.19 0.00 5.10 0.10 0.07 80.54 01:05:01 7 15.01 0.00 6.24 0.80 0.14 77.82 01:06:01 all 35.47 0.00 6.51 0.48 0.08 57.47 01:06:01 0 36.02 0.00 5.92 0.03 0.07 57.96 01:06:01 1 34.81 0.00 6.73 0.52 0.07 57.88 01:06:01 2 34.75 0.00 6.51 0.90 0.08 57.77 01:06:01 3 36.38 0.00 7.01 0.63 0.08 55.90 01:06:01 4 35.44 0.00 6.15 0.03 0.07 58.31 01:06:01 5 34.82 0.00 6.20 0.73 0.08 58.16 01:06:01 6 35.48 0.00 7.00 0.93 0.08 56.51 01:06:01 7 36.06 0.00 6.53 0.05 0.08 57.27 01:07:01 all 0.03 0.00 0.01 0.00 0.01 99.95 01:07:01 0 0.00 0.00 0.00 0.00 0.02 99.98 01:07:01 1 0.10 0.00 0.03 0.02 0.02 99.83 01:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:07:01 4 0.02 0.00 0.00 0.00 0.02 99.97 01:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:07:01 7 0.05 0.00 0.02 0.00 0.02 99.92 01:08:01 all 0.03 0.00 0.01 0.00 0.01 99.94 01:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:08:01 1 0.05 0.00 0.03 0.02 0.00 99.90 01:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:08:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:08:01 4 0.07 0.00 0.00 0.00 0.00 99.93 01:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:08:01 6 0.00 0.00 0.00 0.02 0.02 99.97 01:08:01 7 0.10 0.00 0.03 0.00 0.02 99.85 01:09:01 all 1.37 0.00 0.65 0.28 0.04 97.67 01:09:01 0 0.82 0.00 0.79 0.17 0.02 98.21 01:09:01 1 1.75 0.00 0.68 0.90 0.03 96.63 01:09:01 2 1.75 0.00 0.73 0.13 0.02 97.36 01:09:01 3 1.22 0.00 0.78 0.32 0.02 97.66 01:09:01 4 1.94 0.00 0.47 0.12 0.02 97.46 01:09:01 5 1.00 0.00 0.48 0.02 0.20 98.30 01:09:01 6 0.53 0.00 0.45 0.32 0.00 98.70 01:09:01 7 1.93 0.00 0.82 0.23 0.02 97.00 01:10:01 all 0.34 0.00 0.04 0.07 0.01 99.54 01:10:01 0 0.08 0.00 0.07 0.00 0.02 99.83 01:10:01 1 1.43 0.00 0.05 0.00 0.02 98.50 01:10:01 2 0.07 0.00 0.00 0.00 0.00 99.93 01:10:01 3 0.10 0.00 0.03 0.00 0.02 99.85 01:10:01 4 0.40 0.00 0.03 0.22 0.00 99.35 01:10:01 5 0.13 0.00 0.02 0.00 0.00 99.85 01:10:01 6 0.10 0.00 0.03 0.08 0.02 99.77 01:10:01 7 0.43 0.00 0.10 0.23 0.03 99.20 01:11:01 all 0.04 0.00 0.01 0.00 0.00 99.94 01:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 1 0.08 0.00 0.02 0.00 0.00 99.90 01:11:01 2 0.05 0.00 0.02 0.00 0.00 99.93 01:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:11:01 4 0.03 0.00 0.02 0.02 0.00 99.93 01:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:11:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:11:01 7 0.12 0.00 0.03 0.00 0.02 99.83 01:12:01 all 0.03 0.00 0.01 0.00 0.00 99.96 01:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:12:01 1 0.07 0.00 0.02 0.00 0.00 99.92 01:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 6 0.02 0.00 0.00 0.02 0.00 99.97 01:12:01 7 0.05 0.00 0.02 0.00 0.02 99.92 01:13:01 all 0.04 0.00 0.04 0.00 0.01 99.91 01:13:01 0 0.10 0.00 0.02 0.00 0.02 99.87 01:13:01 1 0.07 0.00 0.03 0.00 0.02 99.88 01:13:01 2 0.05 0.00 0.10 0.02 0.02 99.82 01:13:01 3 0.03 0.00 0.08 0.00 0.02 99.87 01:13:01 4 0.00 0.00 0.00 0.02 0.02 99.97 01:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:13:01 7 0.03 0.00 0.05 0.00 0.00 99.92 01:14:01 all 0.03 0.00 0.01 0.01 0.00 99.95 01:14:01 0 0.05 0.00 0.02 0.00 0.00 99.93 01:14:01 1 0.07 0.00 0.02 0.00 0.00 99.92 01:14:01 2 0.02 0.00 0.03 0.00 0.00 99.95 01:14:01 3 0.07 0.00 0.02 0.02 0.00 99.90 01:14:01 4 0.02 0.00 0.00 0.03 0.00 99.95 01:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 6 0.00 0.00 0.02 0.02 0.02 99.95 01:14:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:15:01 all 0.03 0.00 0.01 0.00 0.01 99.95 01:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 1 0.07 0.00 0.02 0.00 0.02 99.90 01:15:01 2 0.05 0.00 0.00 0.00 0.02 99.93 01:15:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:15:01 4 0.02 0.00 0.03 0.00 0.00 99.95 01:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.77 0.00 1.13 0.26 0.02 93.82 Average: 0 4.75 0.00 1.03 0.04 0.02 94.17 Average: 1 5.01 0.00 1.19 0.38 0.02 93.39 Average: 2 4.88 0.00 1.17 0.55 0.02 93.38 Average: 3 4.78 0.00 1.20 0.70 0.02 93.30 Average: 4 4.77 0.00 1.08 0.06 0.02 94.08 Average: 5 4.59 0.00 1.01 0.08 0.03 94.28 Average: 6 4.54 0.00 1.14 0.14 0.02 94.17 Average: 7 4.83 0.00 1.24 0.12 0.03 93.77