---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8449 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 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-8449) 10/04/23 _x86_64_ (8 CPU) 04:42:21 LINUX RESTART (8 CPU) 04:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:44:01 95.05 9.55 85.51 0.00 1612.26 34274.73 0.00 04:45:01 70.94 0.05 70.89 0.00 0.40 44411.95 0.00 04:46:01 45.81 0.25 45.56 0.00 7.73 20151.17 0.00 04:47:01 1.67 0.00 1.67 0.00 0.00 19.46 0.00 04:48:01 51.53 10.61 40.92 0.00 5155.08 8401.87 0.00 04:49:01 6.25 0.02 6.23 0.00 0.13 120.91 0.00 04:50:01 1.40 0.00 1.40 0.00 0.00 16.26 0.00 04:51:01 1.98 0.00 1.98 0.00 0.00 22.40 0.00 04:52:01 1.28 0.00 1.28 0.00 0.00 13.73 0.00 04:53:01 2.20 0.00 2.20 0.00 0.00 24.40 0.00 04:54:01 1.63 0.00 1.63 0.00 0.00 23.06 0.00 Average: 25.43 1.86 23.57 0.00 616.06 9771.63 0.00 04:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:44:01 27877488 31304656 997104 3.03 103052 3509596 2350224 6.93 1625668 2914908 1012536 04:45:01 27722328 31530464 769576 2.34 106004 3862876 1920668 5.66 1602296 3068712 77752 04:46:01 28702732 31598540 707132 2.15 110140 3000708 1744388 5.14 1115384 2632136 160 04:47:01 28702104 31598032 707444 2.15 110172 3000708 1744388 5.14 1115380 2632164 52 04:48:01 28223660 31579176 698556 2.12 139672 3425064 1698096 5.00 1425012 2769652 968 04:49:01 28231144 31581492 696296 2.12 138240 3421808 1681208 4.95 1416276 2766392 8 04:50:01 28237144 31587640 690124 2.10 138340 3421812 1681208 4.95 1410764 2766396 8 04:51:01 28237336 31587932 689996 2.10 138428 3421808 1681208 4.95 1410840 2766400 8 04:52:01 28236756 31587548 690196 2.10 138508 3421816 1681208 4.95 1411284 2766400 8 04:53:01 28239732 31590592 687064 2.09 138604 3421820 1681208 4.95 1408228 2766408 4 04:54:01 28240576 31591536 686100 2.09 138692 3421820 1681208 4.95 1408020 2766408 8 Average: 28241000 31557964 729053 2.22 127259 3393621 1776819 5.24 1395377 2783271 99228 04:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:44:01 docker0 276.71 445.04 21.46 3062.31 0.00 0.00 0.00 0.00 04:44:01 ens3 653.07 406.13 7821.97 58.56 0.00 0.00 0.00 0.00 04:44:01 vethfda3db5 212.73 382.29 19.82 2701.63 0.00 0.00 0.00 0.22 04:44:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 04:45:01 docker0 1.18 1.28 0.08 1.57 0.00 0.00 0.00 0.00 04:45:01 ens3 32.46 37.71 15.46 86.62 0.00 0.00 0.00 0.00 04:45:01 vethfda3db5 1.18 1.32 0.10 1.57 0.00 0.00 0.00 0.00 04:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:46:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 ens3 93.87 58.37 2527.11 13.31 0.00 0.00 0.00 0.00 04:46:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 ens3 5.28 3.38 11.85 0.27 0.00 0.00 0.00 0.00 04:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 ens3 180.01 83.71 2728.44 5.98 0.00 0.00 0.00 0.00 04:48:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 ens3 0.33 0.25 0.02 0.02 0.00 0.00 0.00 0.00 04:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 ens3 0.22 0.15 0.12 0.07 0.00 0.00 0.00 0.00 04:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 04:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 25.27 40.59 1.96 278.62 0.00 0.00 0.00 0.00 Average: ens3 87.82 53.65 1191.59 14.99 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 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-8449) 10/04/23 _x86_64_ (8 CPU) 04:42:21 LINUX RESTART (8 CPU) 04:43:01 CPU %user %nice %system %iowait %steal %idle 04:44:01 all 27.18 0.00 4.78 1.63 0.07 66.35 04:44:01 0 27.39 0.00 5.24 7.34 0.07 59.97 04:44:01 1 27.42 0.00 4.49 2.05 0.07 65.97 04:44:01 2 26.83 0.00 3.69 0.30 0.07 69.11 04:44:01 3 27.53 0.00 5.66 0.12 0.07 66.62 04:44:01 4 26.78 0.00 3.88 0.57 0.07 68.71 04:44:01 5 26.30 0.00 4.93 1.78 0.08 66.90 04:44:01 6 26.86 0.00 5.58 0.74 0.07 66.75 04:44:01 7 28.32 0.00 4.73 0.08 0.08 66.77 04:45:01 all 33.52 0.00 3.74 1.43 0.07 61.25 04:45:01 0 32.83 0.00 3.95 0.15 0.07 63.01 04:45:01 1 34.68 0.00 3.39 0.65 0.08 61.20 04:45:01 2 33.57 0.00 3.34 0.40 0.07 62.62 04:45:01 3 33.47 0.00 3.53 0.08 0.07 62.85 04:45:01 4 33.08 0.00 3.55 0.34 0.05 62.99 04:45:01 5 33.11 0.00 3.79 0.69 0.05 62.36 04:45:01 6 34.41 0.00 4.06 0.82 0.07 60.63 04:45:01 7 32.97 0.00 4.30 8.31 0.07 54.35 04:46:01 all 13.20 0.00 1.81 0.55 0.04 84.41 04:46:01 0 12.86 0.00 1.31 0.00 0.05 85.79 04:46:01 1 12.86 0.00 2.75 0.02 0.03 84.34 04:46:01 2 13.68 0.00 1.51 0.03 0.02 84.77 04:46:01 3 13.42 0.00 1.93 1.19 0.03 83.43 04:46:01 4 13.00 0.00 1.71 0.03 0.05 85.21 04:46:01 5 14.14 0.00 1.49 0.29 0.05 84.03 04:46:01 6 12.68 0.00 1.73 0.70 0.02 84.87 04:46:01 7 12.95 0.00 2.05 2.16 0.03 82.80 04:47:01 all 0.05 0.00 0.01 0.01 0.01 99.93 04:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:47:01 1 0.08 0.00 0.02 0.00 0.03 99.87 04:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:47:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:47:01 6 0.00 0.00 0.00 0.07 0.00 99.93 04:47:01 7 0.23 0.00 0.02 0.02 0.02 99.72 04:48:01 all 2.39 0.00 1.39 0.74 0.02 95.46 04:48:01 0 2.29 0.00 1.90 0.55 0.03 95.22 04:48:01 1 2.45 0.00 1.49 1.12 0.02 94.93 04:48:01 2 2.75 0.00 1.64 1.72 0.03 93.86 04:48:01 3 2.42 0.00 1.07 0.33 0.02 96.16 04:48:01 4 3.79 0.00 1.20 0.02 0.02 94.97 04:48:01 5 1.14 0.00 1.61 0.03 0.02 97.21 04:48:01 6 2.64 0.00 1.39 2.07 0.02 93.88 04:48:01 7 1.63 0.00 0.84 0.03 0.03 97.47 04:49:01 all 0.07 0.00 0.05 0.01 0.01 99.86 04:49:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:49:01 1 0.05 0.00 0.05 0.02 0.02 99.87 04:49:01 2 0.03 0.00 0.03 0.08 0.02 99.83 04:49:01 3 0.08 0.00 0.05 0.00 0.00 99.87 04:49:01 4 0.20 0.00 0.13 0.00 0.00 99.67 04:49:01 5 0.02 0.00 0.03 0.02 0.02 99.92 04:49:01 6 0.05 0.00 0.00 0.00 0.00 99.95 04:49:01 7 0.08 0.00 0.03 0.00 0.02 99.87 04:50:01 all 0.01 0.00 0.02 0.01 0.01 99.95 04:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:50:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:50:01 2 0.02 0.00 0.03 0.03 0.03 99.88 04:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:50:01 4 0.03 0.00 0.05 0.00 0.02 99.90 04:50:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:50:01 7 0.03 0.00 0.03 0.00 0.02 99.92 04:51:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:51:01 1 0.05 0.00 0.00 0.00 0.00 99.95 04:51:01 2 0.02 0.00 0.02 0.10 0.02 99.85 04:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:51:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:51:01 5 0.00 0.00 0.02 0.02 0.00 99.97 04:51:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:51:01 7 0.00 0.00 0.00 0.00 0.02 99.98 04:52:01 all 0.10 0.00 0.02 0.01 0.01 99.87 04:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:52:01 1 0.05 0.00 0.03 0.00 0.00 99.92 04:52:01 2 0.03 0.00 0.03 0.03 0.02 99.88 04:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:52:01 4 0.03 0.00 0.03 0.00 0.02 99.92 04:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:52:01 7 0.63 0.00 0.03 0.02 0.02 99.30 04:53:01 all 0.22 0.00 0.01 0.09 0.01 99.67 04:53:01 0 0.00 0.00 0.00 0.12 0.00 99.88 04:53:01 1 0.02 0.00 0.03 0.10 0.02 99.83 04:53:01 2 0.02 0.00 0.02 0.48 0.02 99.47 04:53:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:53:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:53:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:53:01 7 1.69 0.00 0.02 0.00 0.02 98.27 04:54:01 all 0.15 0.00 0.01 0.17 0.01 99.66 04:54:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:54:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:54:01 2 0.02 0.00 0.03 0.92 0.02 99.02 04:54:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:54:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:54:01 5 0.02 0.00 0.00 0.43 0.00 99.55 04:54:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:54:01 7 1.10 0.00 0.00 0.00 0.02 98.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.95 0.00 1.07 0.42 0.02 91.54 Average: 0 6.82 0.00 1.12 0.74 0.02 91.29 Average: 1 7.03 0.00 1.11 0.36 0.03 91.47 Average: 2 6.96 0.00 0.94 0.37 0.03 91.70 Average: 3 6.96 0.00 1.11 0.16 0.02 91.76 Average: 4 6.96 0.00 0.96 0.09 0.02 91.97 Average: 5 6.75 0.00 1.07 0.30 0.02 91.86 Average: 6 6.93 0.00 1.15 0.40 0.02 91.50 Average: 7 7.18 0.00 1.09 0.96 0.03 90.74