---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7256 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: 2800.000 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-7256) 04/10/23 _x86_64_ (8 CPU) 01:36:19 LINUX RESTART (8 CPU) 01:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:38:01 168.72 11.61 157.11 0.00 1794.90 43692.18 0.00 01:39:01 93.17 0.03 93.13 0.00 0.67 41994.47 0.00 01:40:01 183.11 0.23 182.87 0.00 7.60 46213.40 0.00 01:41:01 9.42 0.00 9.42 0.00 0.00 1746.79 0.00 01:42:01 52.67 10.60 42.08 0.00 5158.47 8712.01 0.00 01:43:01 6.60 0.02 6.58 0.00 0.13 132.38 0.00 01:44:01 1.40 0.00 1.40 0.00 0.00 15.33 0.00 01:45:01 2.08 0.00 2.08 0.00 0.00 23.73 0.00 01:46:01 1.48 0.00 1.48 0.00 0.00 16.80 0.00 01:47:01 2.03 0.00 2.03 0.00 0.00 22.66 0.00 01:48:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 01:49:01 1.55 0.00 1.55 0.00 0.00 17.46 0.00 01:50:01 0.98 0.00 0.98 0.00 0.00 10.93 0.00 Average: 40.34 1.73 38.61 0.00 535.51 10970.41 0.00 01:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:38:01 28464784 31578004 734596 2.23 109096 3215816 1885120 5.56 1162364 2827096 457684 01:39:01 27739700 31165864 1139044 3.46 148004 3446908 2230176 6.57 1600992 3064192 234208 01:40:01 27578624 31563380 737364 2.24 161024 3959968 1840052 5.42 1282472 3507040 200 01:41:01 27592580 31577556 727768 2.21 161224 3959984 1751168 5.16 1283392 3494500 24 01:42:01 27065876 31551584 733592 2.23 194464 4415336 1834772 5.41 1614736 3658300 1128 01:43:01 27081532 31562488 722720 2.20 193048 4412072 1791180 5.28 1598508 3655072 20 01:44:01 27082208 31563256 721752 2.19 193112 4412084 1791180 5.28 1598164 3655080 8 01:45:01 27084348 31565500 719452 2.19 193188 4412088 1791180 5.28 1596308 3655088 8 01:46:01 27084268 31565572 719348 2.19 193284 4412088 1791180 5.28 1596516 3655080 16 01:47:01 27084316 31565636 719192 2.19 193340 4412092 1791180 5.28 1596532 3655084 16 01:48:01 27084484 31566008 719144 2.19 193384 4412084 1791180 5.28 1596748 3655232 12 01:49:01 27084728 31566272 718820 2.19 193400 4412092 1791180 5.28 1596060 3655248 44 01:50:01 27084680 31566292 718776 2.19 193416 4412104 1791180 5.28 1596116 3655256 4 Average: 27316318 31535186 756274 2.30 178460 4176517 1836210 5.41 1516839 3522482 53336 01:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:38:01 docker0 200.60 324.10 16.24 2095.63 0.00 0.00 0.00 0.00 01:38:01 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 01:38:01 ens3 638.18 394.78 7879.37 85.88 0.00 0.00 0.00 0.00 01:39:01 docker0 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:39:01 veth6bd539f 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 01:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:39:01 ens3 23.51 14.43 25.89 10.38 0.00 0.00 0.00 0.00 01:40:01 docker0 3.00 7.70 0.19 85.67 0.00 0.00 0.00 0.00 01:40:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 01:40:01 ens3 129.64 76.42 2682.25 16.58 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:41:01 ens3 7.52 5.08 7.97 2.82 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:42:01 ens3 155.92 71.77 2807.95 5.39 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:43:01 ens3 0.77 0.47 0.28 0.21 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:45:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:47:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:49:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.66 25.53 1.26 167.79 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 73.55 43.34 1031.07 9.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7256) 04/10/23 _x86_64_ (8 CPU) 01:36:19 LINUX RESTART (8 CPU) 01:37:01 CPU %user %nice %system %iowait %steal %idle 01:38:01 all 7.88 0.00 3.32 4.83 0.07 83.91 01:38:01 0 9.06 0.00 3.40 12.38 0.07 75.08 01:38:01 1 8.12 0.00 2.74 8.02 0.07 81.05 01:38:01 2 6.80 0.00 3.21 2.82 0.07 87.10 01:38:01 3 9.21 0.00 3.16 1.06 0.07 86.50 01:38:01 4 6.90 0.00 3.37 0.24 0.07 89.43 01:38:01 5 6.90 0.00 3.81 1.20 0.05 88.03 01:38:01 6 9.11 0.00 3.31 12.74 0.05 74.79 01:38:01 7 6.91 0.00 3.55 0.15 0.08 89.31 01:39:01 all 20.99 0.00 4.04 5.82 0.07 69.08 01:39:01 0 20.42 0.00 4.41 33.45 0.08 41.64 01:39:01 1 19.73 0.00 2.92 0.03 0.05 77.26 01:39:01 2 20.62 0.00 4.05 9.92 0.05 65.36 01:39:01 3 22.51 0.00 3.77 0.02 0.07 73.63 01:39:01 4 22.83 0.00 4.17 0.20 0.07 72.73 01:39:01 5 20.87 0.00 3.94 0.02 0.05 75.12 01:39:01 6 20.86 0.00 4.20 1.65 0.07 73.23 01:39:01 7 20.10 0.00 4.85 1.41 0.08 73.55 01:40:01 all 22.67 0.00 4.81 5.76 0.10 66.67 01:40:01 0 23.52 0.00 4.66 4.90 0.07 66.85 01:40:01 1 18.84 0.00 3.98 0.42 0.08 76.68 01:40:01 2 24.19 0.00 4.81 0.58 0.10 70.33 01:40:01 3 23.55 0.00 4.24 7.67 0.07 64.47 01:40:01 4 21.94 0.00 5.57 0.74 0.20 71.54 01:40:01 5 22.76 0.00 4.23 5.14 0.08 67.78 01:40:01 6 23.73 0.00 5.45 21.08 0.09 49.66 01:40:01 7 22.82 0.00 5.53 5.69 0.12 65.84 01:41:01 all 0.48 0.00 0.11 0.21 0.01 99.18 01:41:01 0 0.23 0.00 0.13 0.00 0.02 99.62 01:41:01 1 0.23 0.00 0.10 0.00 0.00 99.67 01:41:01 2 0.65 0.00 0.10 0.00 0.00 99.25 01:41:01 3 0.25 0.00 0.10 0.83 0.02 98.80 01:41:01 4 0.10 0.00 0.10 0.00 0.00 99.80 01:41:01 5 2.10 0.00 0.20 0.85 0.03 96.81 01:41:01 6 0.08 0.00 0.07 0.00 0.00 99.85 01:41:01 7 0.20 0.00 0.07 0.02 0.02 99.70 01:42:01 all 2.23 0.00 1.41 1.24 0.03 95.08 01:42:01 0 1.65 0.00 1.37 2.28 0.02 94.68 01:42:01 1 1.45 0.00 1.30 0.35 0.02 96.88 01:42:01 2 3.39 0.00 2.20 0.67 0.03 93.71 01:42:01 3 1.90 0.00 1.84 0.97 0.03 95.26 01:42:01 4 2.34 0.00 0.97 0.07 0.02 96.61 01:42:01 5 2.77 0.00 1.64 1.57 0.03 93.99 01:42:01 6 2.19 0.00 0.80 0.08 0.03 96.89 01:42:01 7 2.19 0.00 1.19 3.95 0.02 92.66 01:43:01 all 0.16 0.00 0.04 0.04 0.01 99.75 01:43:01 0 0.68 0.00 0.05 0.00 0.02 99.25 01:43:01 1 0.08 0.00 0.03 0.00 0.02 99.87 01:43:01 2 0.05 0.00 0.03 0.02 0.00 99.90 01:43:01 3 0.03 0.00 0.03 0.03 0.00 99.90 01:43:01 4 0.27 0.00 0.08 0.02 0.02 99.62 01:43:01 5 0.07 0.00 0.03 0.00 0.00 99.90 01:43:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:43:01 7 0.08 0.00 0.03 0.23 0.02 99.63 01:44:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:44:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:44:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:44:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:44:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:44:01 4 0.05 0.00 0.03 0.02 0.02 99.88 01:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:44:01 7 0.02 0.00 0.00 0.02 0.02 99.95 01:45:01 all 0.10 0.00 0.01 0.00 0.01 99.87 01:45:01 0 0.73 0.00 0.03 0.00 0.02 99.22 01:45:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:45:01 4 0.02 0.00 0.03 0.00 0.03 99.92 01:45:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 7 0.03 0.00 0.00 0.03 0.00 99.93 01:46:01 all 0.26 0.00 0.01 0.01 0.01 99.72 01:46:01 0 1.92 0.00 0.00 0.00 0.02 98.06 01:46:01 1 0.00 0.00 0.05 0.00 0.02 99.93 01:46:01 2 0.00 0.00 0.00 0.02 0.02 99.97 01:46:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:46:01 4 0.07 0.00 0.02 0.00 0.02 99.90 01:46:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:46:01 7 0.00 0.00 0.02 0.03 0.00 99.95 01:47:01 all 0.29 0.00 0.01 0.01 0.00 99.69 01:47:01 0 2.02 0.00 0.00 0.00 0.00 97.98 01:47:01 1 0.07 0.00 0.02 0.00 0.00 99.92 01:47:01 2 0.02 0.00 0.02 0.02 0.00 99.95 01:47:01 3 0.10 0.00 0.02 0.00 0.00 99.88 01:47:01 4 0.07 0.00 0.03 0.00 0.02 99.88 01:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:47:01 7 0.00 0.00 0.00 0.05 0.00 99.95 01:48:01 all 0.13 0.00 0.02 0.00 0.01 99.85 01:48:01 0 0.53 0.00 0.05 0.00 0.00 99.42 01:48:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:48:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:48:01 3 0.35 0.00 0.02 0.00 0.00 99.63 01:48:01 4 0.05 0.00 0.03 0.00 0.02 99.90 01:48:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:48:01 7 0.02 0.00 0.00 0.02 0.02 99.95 01:48:01 CPU %user %nice %system %iowait %steal %idle 01:49:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:49:01 0 0.03 0.00 0.00 0.00 0.02 99.95 01:49:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:49:01 2 0.02 0.00 0.00 0.03 0.00 99.95 01:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:49:01 4 0.03 0.00 0.03 0.00 0.02 99.92 01:49:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:49:01 7 0.02 0.00 0.02 0.02 0.00 99.95 01:50:01 all 0.04 0.00 0.01 0.00 0.01 99.94 01:50:01 0 0.27 0.00 0.03 0.00 0.00 99.70 01:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:50:01 3 0.02 0.00 0.02 0.00 0.02 99.95 01:50:01 4 0.03 0.00 0.02 0.00 0.02 99.93 01:50:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:50:01 7 0.03 0.00 0.02 0.00 0.05 99.90 Average: all 4.22 0.00 1.05 1.37 0.02 93.33 Average: 0 4.66 0.00 1.08 4.03 0.02 90.21 Average: 1 3.71 0.00 0.86 0.68 0.02 94.73 Average: 2 4.25 0.00 1.10 1.08 0.02 93.55 Average: 3 4.43 0.00 1.01 0.81 0.02 93.73 Average: 4 4.18 0.00 1.11 0.10 0.04 94.57 Average: 5 4.24 0.00 1.06 0.67 0.02 94.00 Average: 6 4.27 0.00 1.06 2.70 0.02 91.96 Average: 7 4.00 0.00 1.17 0.89 0.03 93.92