---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6726 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: 2800.002 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 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-6726) 02/20/23 _x86_64_ (8 CPU) 11:58:41 LINUX RESTART (8 CPU) 11:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:02 122.39 47.33 75.06 0.00 5337.82 105410.33 0.00 12:01:01 179.17 1.58 177.60 0.00 24.54 64537.40 0.00 12:02:01 173.15 0.22 172.94 0.00 10.66 40734.14 0.00 12:03:01 4.13 1.62 2.52 0.00 36.39 31.34 0.00 12:04:01 39.58 9.37 30.21 0.00 2884.59 5051.42 0.00 12:05:01 18.45 1.23 17.21 0.00 2270.42 3793.77 0.00 12:06:01 4.88 0.65 4.23 0.00 70.65 102.78 0.00 12:07:01 1.93 0.00 1.93 0.00 0.00 21.46 0.00 12:08:01 1.37 0.00 1.37 0.00 0.00 15.06 0.00 12:09:01 2.05 0.00 2.05 0.00 0.00 23.46 0.00 12:10:01 2.40 0.18 2.22 0.00 16.66 28.66 0.00 Average: 49.76 5.66 44.10 0.00 969.84 19910.95 0.00 11:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:02 29198868 31634800 690416 2.10 71832 2642204 1838512 5.42 954524 2382408 482316 12:01:01 27954632 31248164 1055092 3.21 145340 3334900 2277428 6.71 1493660 2968696 125496 12:02:01 27676220 31598388 704380 2.14 157828 3911708 1757860 5.18 1219720 3483904 280 12:03:01 27670468 31594524 708428 2.15 157880 3912800 1757860 5.18 1227704 3484256 4 12:04:01 27343624 31564684 724316 2.20 176736 4179668 1807428 5.33 1392500 3617780 16036 12:05:01 27143768 31573396 712828 2.17 191604 4368140 1819640 5.36 1547260 3651560 8 12:06:01 27146952 31574020 711784 2.16 190172 4367116 1813392 5.34 1544680 3650220 8 12:07:01 27151328 31578536 707220 2.15 190240 4367116 1813392 5.34 1540628 3650220 4 12:08:01 27151060 31578372 707364 2.15 190300 4367120 1813392 5.34 1540600 3650280 136 12:09:01 27151724 31579148 706720 2.15 190380 4367124 1813392 5.34 1540684 3650292 156 12:10:01 27148496 31577176 708328 2.15 190480 4368184 1834612 5.41 1543296 3650712 568 Average: 27521558 31554655 739716 2.25 168436 4016916 1849719 5.45 1413205 3440030 56819 11:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 12:00:02 ens3 596.62 420.08 6765.56 89.46 0.00 0.00 0.00 0.00 12:00:02 docker0 31.11 34.29 2.39 188.04 0.00 0.00 0.00 0.00 12:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 ens3 333.94 179.68 1985.21 28.96 0.00 0.00 0.00 0.00 12:01:01 vethed04d8e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:01:01 docker0 161.13 303.75 13.24 1953.89 0.00 0.00 0.00 0.00 12:02:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:02:01 ens3 162.84 114.31 2670.08 100.45 0.00 0.00 0.00 0.00 12:02:01 docker0 3.18 7.30 0.20 81.58 0.00 0.00 0.00 0.00 12:03:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:03:01 ens3 12.45 8.93 17.80 6.46 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:04:01 ens3 130.96 70.59 1681.31 5.16 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:05:01 ens3 73.72 32.49 1108.45 2.26 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.10 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:10:01 ens3 11.16 6.75 11.10 3.87 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 119.88 75.58 1293.54 21.50 0.00 0.00 0.00 0.00 Average: docker0 17.55 30.98 1.42 199.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6726) 02/20/23 _x86_64_ (8 CPU) 11:58:41 LINUX RESTART (8 CPU) 11:59:01 CPU %user %nice %system %iowait %steal %idle 12:00:02 all 9.17 0.00 3.41 5.51 0.09 81.81 12:00:02 0 7.96 0.00 3.58 8.10 0.08 80.28 12:00:02 1 11.39 0.00 3.75 1.41 0.08 83.37 12:00:02 2 8.71 0.00 3.33 14.35 0.08 73.53 12:00:02 3 10.09 0.00 3.05 13.33 0.10 73.43 12:00:02 4 7.20 0.00 2.24 0.74 0.12 89.70 12:00:02 5 9.03 0.00 3.34 0.89 0.05 86.69 12:00:02 6 9.75 0.00 3.11 4.22 0.12 82.80 12:00:02 7 9.25 0.00 4.88 1.05 0.10 84.72 12:01:01 all 19.32 0.00 4.31 4.76 0.10 71.51 12:01:01 0 17.73 0.00 3.67 0.39 0.05 78.15 12:01:01 1 19.90 0.00 3.84 0.27 0.20 75.78 12:01:01 2 19.87 0.00 3.96 2.54 0.14 73.49 12:01:01 3 19.96 0.00 5.21 11.98 0.09 62.77 12:01:01 4 17.93 0.00 5.90 17.99 0.05 58.13 12:01:01 5 20.23 0.00 3.95 2.07 0.05 73.70 12:01:01 6 17.65 0.00 3.40 0.72 0.05 78.18 12:01:01 7 21.30 0.00 4.60 2.21 0.14 71.74 12:02:01 all 20.03 0.00 4.21 1.95 0.07 73.74 12:02:01 0 18.30 0.00 4.05 0.42 0.05 77.18 12:02:01 1 21.76 0.00 4.42 0.35 0.05 73.42 12:02:01 2 22.26 0.00 4.22 3.02 0.05 70.45 12:02:01 3 19.19 0.00 5.06 9.10 0.10 66.55 12:02:01 4 17.72 0.00 3.87 0.07 0.08 78.26 12:02:01 5 21.93 0.00 3.90 2.31 0.07 71.78 12:02:01 6 17.77 0.00 3.57 0.10 0.07 78.49 12:02:01 7 21.27 0.00 4.60 0.29 0.10 73.74 12:03:01 all 0.28 0.00 0.03 0.01 0.01 99.68 12:03:01 0 0.00 0.00 0.00 0.00 0.02 99.98 12:03:01 1 0.23 0.00 0.07 0.03 0.02 99.65 12:03:01 2 0.18 0.00 0.02 0.00 0.00 99.80 12:03:01 3 0.10 0.00 0.02 0.00 0.00 99.88 12:03:01 4 0.33 0.00 0.03 0.03 0.00 99.60 12:03:01 5 0.08 0.00 0.03 0.00 0.02 99.87 12:03:01 6 1.07 0.00 0.00 0.00 0.00 98.93 12:03:01 7 0.23 0.00 0.03 0.03 0.00 99.70 12:04:01 all 1.34 0.00 0.75 0.47 0.01 97.42 12:04:01 0 0.99 0.00 0.49 0.05 0.00 98.47 12:04:01 1 2.15 0.00 0.85 0.58 0.02 96.40 12:04:01 2 1.08 0.00 0.33 0.52 0.02 98.05 12:04:01 3 2.00 0.00 2.27 0.08 0.02 95.62 12:04:01 4 1.72 0.00 0.47 0.05 0.00 97.76 12:04:01 5 0.93 0.00 0.47 0.60 0.02 97.98 12:04:01 6 1.20 0.00 0.68 0.40 0.02 97.70 12:04:01 7 0.67 0.00 0.40 1.49 0.03 97.41 12:05:01 all 0.89 0.00 0.62 0.19 0.01 98.29 12:05:01 0 0.28 0.00 0.34 0.39 0.02 98.98 12:05:01 1 1.20 0.00 0.53 0.02 0.03 98.22 12:05:01 2 0.60 0.00 0.67 0.02 0.00 98.72 12:05:01 3 2.07 0.00 0.58 0.00 0.02 97.33 12:05:01 4 0.45 0.00 0.35 0.07 0.02 99.12 12:05:01 5 1.33 0.00 1.92 0.32 0.00 96.43 12:05:01 6 0.58 0.00 0.33 0.05 0.00 99.03 12:05:01 7 0.57 0.00 0.27 0.67 0.02 98.48 12:06:01 all 0.09 0.00 0.06 0.03 0.01 99.82 12:06:01 0 0.05 0.00 0.03 0.00 0.00 99.92 12:06:01 1 0.10 0.00 0.10 0.02 0.02 99.77 12:06:01 2 0.05 0.00 0.07 0.00 0.00 99.88 12:06:01 3 0.27 0.00 0.08 0.00 0.00 99.65 12:06:01 4 0.02 0.00 0.05 0.03 0.00 99.90 12:06:01 5 0.05 0.00 0.05 0.00 0.02 99.88 12:06:01 6 0.05 0.00 0.05 0.00 0.02 99.88 12:06:01 7 0.17 0.00 0.03 0.15 0.00 99.65 12:07:01 all 0.03 0.00 0.02 0.02 0.00 99.93 12:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 1 0.08 0.00 0.05 0.00 0.02 99.85 12:07:01 2 0.03 0.00 0.02 0.00 0.02 99.93 12:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 4 0.00 0.00 0.00 0.07 0.00 99.93 12:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:07:01 7 0.00 0.00 0.03 0.10 0.00 99.87 12:08:01 all 0.02 0.00 0.01 0.02 0.01 99.95 12:08:01 0 0.00 0.00 0.00 0.00 0.02 99.98 12:08:01 1 0.05 0.00 0.07 0.00 0.05 99.83 12:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 4 0.00 0.00 0.00 0.03 0.02 99.95 12:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 7 0.02 0.00 0.00 0.12 0.00 99.87 12:09:01 all 0.04 0.00 0.01 0.01 0.00 99.95 12:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 1 0.07 0.00 0.03 0.00 0.02 99.88 12:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 4 0.02 0.00 0.02 0.02 0.00 99.95 12:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 6 0.12 0.00 0.00 0.00 0.00 99.88 12:09:01 7 0.02 0.00 0.00 0.03 0.00 99.95 12:10:01 all 0.54 0.00 0.12 0.01 0.01 99.32 12:10:01 0 2.24 0.00 0.21 0.00 0.02 97.53 12:10:01 1 0.22 0.00 0.17 0.00 0.02 99.60 12:10:01 2 0.22 0.00 0.03 0.00 0.00 99.75 12:10:01 3 0.05 0.00 0.03 0.00 0.00 99.92 12:10:01 4 0.10 0.00 0.07 0.02 0.00 99.82 12:10:01 5 0.50 0.00 0.17 0.00 0.02 99.32 12:10:01 6 0.53 0.00 0.07 0.02 0.02 99.37 12:10:01 7 0.43 0.00 0.20 0.03 0.02 99.32 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.65 0.00 1.22 1.17 0.03 92.94 Average: 0 4.28 0.00 1.12 0.84 0.02 93.73 Average: 1 5.14 0.00 1.25 0.24 0.05 93.31 Average: 2 4.77 0.00 1.14 1.84 0.03 92.22 Average: 3 4.82 0.00 1.47 3.09 0.03 90.59 Average: 4 4.08 0.00 1.16 1.69 0.03 93.04 Average: 5 4.88 0.00 1.25 0.56 0.02 93.30 Average: 6 4.38 0.00 1.01 0.50 0.03 94.08 Average: 7 4.84 0.00 1.35 0.56 0.04 93.22