---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1691 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-1691) 01/10/23 _x86_64_ (8 CPU) 21:12:40 LINUX RESTART (8 CPU) 21:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:14:01 396.73 39.18 357.56 0.00 4300.48 75622.20 0.00 21:15:01 150.89 0.25 150.64 0.00 13.06 51260.79 0.00 21:16:01 95.17 0.10 95.07 0.00 14.00 23985.07 0.00 21:17:01 1.48 0.02 1.47 0.00 0.13 17.75 0.00 21:18:01 39.24 11.70 27.55 0.00 5437.23 6371.34 0.00 21:19:01 4.08 0.00 4.08 0.00 0.00 51.19 0.00 21:20:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 21:21:01 1.97 0.00 1.97 0.00 0.00 21.73 0.00 21:22:01 1.45 0.00 1.45 0.00 0.00 16.40 0.00 21:23:01 2.63 0.00 2.63 0.00 0.00 41.46 0.00 21:24:01 5.87 0.27 5.60 0.00 23.20 106.78 0.00 Average: 63.72 4.68 59.03 0.00 889.83 14319.11 0.00 21:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:14:01 28557528 31573720 731916 2.23 105172 3130456 1870784 5.51 1126676 2773252 452724 21:15:01 28170176 31569576 735896 2.24 142480 3453736 1882928 5.55 1206552 3055716 97584 21:16:01 27812456 31587544 716264 2.18 152956 3775740 1751164 5.16 1206956 3366324 144 21:17:01 27812120 31587396 716016 2.18 153000 3775744 1751164 5.16 1207048 3366332 132 21:18:01 27427736 31554844 734676 2.23 161288 4108440 1822088 5.37 1455616 3475148 944 21:19:01 27447224 31574328 716076 2.18 161348 4108436 1822088 5.37 1436800 3475108 16 21:20:01 27453948 31581140 709224 2.16 161432 4108440 1822088 5.37 1430580 3475112 8 21:21:01 27453972 31581248 709100 2.16 161524 4108444 1822088 5.37 1430656 3475120 160 21:22:01 27453916 31581300 709020 2.16 161620 4108440 1822088 5.37 1430760 3475132 12 21:23:01 27454152 31582008 708552 2.15 161776 4108420 1822088 5.37 1430676 3475460 12 21:24:01 27354400 31488588 796600 2.42 161988 4110016 1903372 5.61 1524024 3472916 780 Average: 27672512 31569245 725758 2.21 153144 3899665 1826540 5.38 1353304 3353238 50229 21:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:14:01 docker0 144.34 202.65 12.76 1918.37 0.00 0.00 0.00 0.00 21:14:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 21:14:01 ens3 810.58 530.53 8396.62 120.67 0.00 0.00 0.00 0.00 21:15:01 docker0 1.87 4.17 0.11 40.59 0.00 0.00 0.00 0.00 21:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:15:01 ens3 51.06 30.21 87.50 16.65 0.00 0.00 0.00 0.00 21:16:01 docker0 1.13 2.05 0.07 40.44 0.00 0.00 0.00 0.00 21:16:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 21:16:01 ens3 111.80 74.99 2616.26 13.56 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 ens3 1.00 0.55 0.60 0.46 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:18:01 ens3 113.68 70.85 1898.86 5.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:19:01 ens3 0.75 0.43 0.16 0.09 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:21:01 ens3 0.23 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 0.42 0.02 0.02 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:23:01 ens3 0.52 0.10 0.06 0.01 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 21:24:01 ens3 32.28 19.21 32.64 10.91 0.00 0.00 0.00 0.00 Average: docker0 13.39 18.99 1.18 181.76 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 102.05 66.09 1184.79 15.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1691) 01/10/23 _x86_64_ (8 CPU) 21:12:40 LINUX RESTART (8 CPU) 21:13:01 CPU %user %nice %system %iowait %steal %idle 21:14:01 all 10.69 0.00 3.73 3.83 0.06 81.68 21:14:01 0 10.31 0.00 3.63 1.68 0.05 84.33 21:14:01 1 9.28 0.00 3.75 1.24 0.05 85.67 21:14:01 2 8.59 0.00 3.02 2.55 0.05 85.79 21:14:01 3 13.33 0.00 3.20 0.61 0.05 82.81 21:14:01 4 12.79 0.00 5.09 13.21 0.05 68.86 21:14:01 5 8.91 0.00 3.13 4.29 0.05 83.61 21:14:01 6 11.55 0.00 3.97 6.56 0.07 77.85 21:14:01 7 10.79 0.00 4.07 0.47 0.08 84.59 21:15:01 all 32.06 0.00 5.94 2.83 0.10 59.08 21:15:01 0 31.60 0.00 6.17 4.96 0.08 57.19 21:15:01 1 32.78 0.00 5.78 0.25 0.07 61.12 21:15:01 2 32.12 0.00 6.00 1.70 0.07 60.11 21:15:01 3 32.48 0.00 5.65 0.13 0.08 61.65 21:15:01 4 30.77 0.00 6.81 13.64 0.12 48.65 21:15:01 5 31.14 0.00 5.31 0.19 0.19 63.18 21:15:01 6 33.74 0.00 5.59 0.37 0.08 60.21 21:15:01 7 31.86 0.00 6.19 1.43 0.08 60.44 21:16:01 all 3.32 0.00 1.49 1.16 0.02 94.02 21:16:01 0 2.84 0.00 1.90 2.57 0.02 92.68 21:16:01 1 4.63 0.00 1.31 0.71 0.03 93.32 21:16:01 2 3.02 0.00 1.69 0.10 0.00 95.19 21:16:01 3 2.84 0.00 1.24 0.02 0.02 95.88 21:16:01 4 3.08 0.00 1.09 1.39 0.03 94.41 21:16:01 5 2.83 0.00 1.29 0.02 0.02 95.85 21:16:01 6 3.48 0.00 1.71 4.34 0.02 90.45 21:16:01 7 3.80 0.00 1.68 0.13 0.02 94.37 21:17:01 all 0.27 0.00 0.02 0.00 0.00 99.70 21:17:01 0 0.03 0.00 0.03 0.03 0.00 99.90 21:17:01 1 1.97 0.00 0.02 0.00 0.00 98.01 21:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:17:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:17:01 5 0.02 0.00 0.03 0.00 0.02 99.93 21:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 7 0.08 0.00 0.02 0.00 0.00 99.90 21:18:01 all 1.56 0.00 0.65 0.47 0.01 97.31 21:18:01 0 0.68 0.00 0.58 1.17 0.02 97.55 21:18:01 1 2.45 0.00 0.68 0.77 0.00 96.10 21:18:01 2 1.57 0.00 0.63 0.22 0.02 97.57 21:18:01 3 1.78 0.00 0.72 0.32 0.02 97.17 21:18:01 4 1.57 0.00 0.85 0.05 0.00 97.53 21:18:01 5 2.04 0.00 0.55 0.32 0.02 97.08 21:18:01 6 1.84 0.00 0.79 0.67 0.02 96.69 21:18:01 7 0.50 0.00 0.38 0.28 0.02 98.81 21:19:01 all 0.03 0.00 0.03 0.01 0.01 99.93 21:19:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:19:01 1 0.05 0.00 0.05 0.07 0.02 99.82 21:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:19:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:19:01 5 0.05 0.00 0.05 0.00 0.02 99.88 21:19:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 1 0.02 0.00 0.03 0.05 0.00 99.90 21:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 5 0.02 0.00 0.03 0.00 0.02 99.93 21:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:21:01 all 0.02 0.00 0.01 0.01 0.00 99.95 21:21:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:21:01 1 0.03 0.00 0.02 0.03 0.00 99.92 21:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:21:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:21:01 5 0.10 0.00 0.02 0.02 0.02 99.85 21:21:01 6 0.00 0.00 0.00 0.02 0.00 99.98 21:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:22:01 all 0.27 0.00 0.01 0.01 0.01 99.71 21:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:22:01 1 0.03 0.00 0.02 0.05 0.00 99.90 21:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 3 0.03 0.00 0.00 0.00 0.02 99.95 21:22:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:22:01 5 2.00 0.00 0.02 0.00 0.02 97.96 21:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:23:01 all 0.30 0.00 0.01 0.01 0.00 99.67 21:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:23:01 1 0.03 0.00 0.03 0.07 0.00 99.87 21:23:01 2 0.03 0.00 0.02 0.02 0.02 99.92 21:23:01 3 0.07 0.00 0.00 0.02 0.00 99.92 21:23:01 4 0.23 0.00 0.00 0.00 0.00 99.77 21:23:01 5 1.97 0.00 0.00 0.00 0.02 98.01 21:23:01 6 0.02 0.00 0.02 0.02 0.00 99.95 21:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:24:01 all 0.96 0.00 0.26 0.01 0.01 98.75 21:24:01 0 0.28 0.00 0.17 0.02 0.00 99.53 21:24:01 1 1.85 0.00 0.43 0.05 0.02 97.65 21:24:01 2 0.90 0.00 0.32 0.00 0.00 98.78 21:24:01 3 0.63 0.00 0.30 0.00 0.02 99.05 21:24:01 4 0.75 0.00 0.22 0.00 0.00 99.03 21:24:01 5 2.33 0.00 0.28 0.00 0.02 97.37 21:24:01 6 0.32 0.00 0.22 0.03 0.02 99.42 21:24:01 7 0.62 0.00 0.17 0.00 0.02 99.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.46 0.00 1.10 0.75 0.02 93.66 Average: 0 4.14 0.00 1.13 0.94 0.02 93.77 Average: 1 4.79 0.00 1.09 0.30 0.02 93.80 Average: 2 4.18 0.00 1.06 0.41 0.01 94.34 Average: 3 4.63 0.00 1.01 0.10 0.02 94.24 Average: 4 4.44 0.00 1.27 2.55 0.02 91.72 Average: 5 4.64 0.00 0.97 0.43 0.03 93.93 Average: 6 4.60 0.00 1.11 1.09 0.02 93.18 Average: 7 4.30 0.00 1.13 0.21 0.02 94.34