---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-251 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-251) 03/14/23 _x86_64_ (8 CPU) 20:35:55 LINUX RESTART (8 CPU) 20:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:37:01 347.15 48.03 299.12 0.00 5394.74 173375.41 0.00 20:38:01 174.95 1.55 173.40 0.00 31.06 70209.50 0.00 20:39:01 170.80 1.38 169.42 0.00 53.86 43430.76 0.00 20:40:01 1.57 0.00 1.57 0.00 0.00 18.01 0.00 20:41:01 7.02 1.15 5.87 0.00 81.05 1833.03 0.00 20:42:01 51.59 9.62 41.98 0.00 5076.62 7012.96 0.00 20:43:01 3.65 0.02 3.63 0.00 0.13 91.98 0.00 20:44:01 1.35 0.00 1.35 0.00 0.00 14.93 0.00 20:45:01 1.23 0.00 1.23 0.00 0.00 14.53 0.00 20:46:01 2.12 0.00 2.12 0.00 0.00 23.33 0.00 20:47:01 1.50 0.10 1.40 0.00 7.20 16.53 0.00 Average: 69.36 5.62 63.74 0.00 967.73 26914.22 0.00 20:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:37:01 29251696 31573588 752276 2.29 71872 2525880 2047780 6.04 1011480 2269940 642584 20:38:01 27773368 31124148 1176808 3.58 145600 3378188 2257004 6.65 1619304 3014920 215160 20:39:01 27687260 31570844 730224 2.22 158304 3866172 1752964 5.17 1257324 3426024 344 20:40:01 27686728 31570492 730276 2.22 158324 3866304 1752964 5.17 1257376 3426144 128 20:41:01 27621176 31564616 734364 2.23 160032 3922504 1791792 5.28 1265284 3482196 100 20:42:01 27169696 31554960 725412 2.21 191964 4321464 1844472 5.44 1573940 3590936 48 20:43:01 27175072 31555508 724996 2.20 190532 4318204 1808860 5.33 1571936 3587744 12 20:44:01 27181324 31561852 718624 2.19 190600 4318212 1808860 5.33 1565728 3587748 136 20:45:01 27182128 31562904 717736 2.18 190636 4318216 1808860 5.33 1565500 3587956 12 20:46:01 27181488 31562340 718176 2.18 190712 4318224 1808860 5.33 1565564 3587960 8 20:47:01 27181032 31562184 717908 2.18 190776 4318444 1847272 5.44 1566768 3587972 24 Average: 27553724 31523949 767891 2.34 167214 3951983 1866335 5.50 1438200 3377231 78051 20:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:37:01 docker0 4.68 4.10 0.47 46.90 0.00 0.00 0.00 0.00 20:37:01 ens3 659.51 428.99 6539.07 101.89 0.00 0.00 0.00 0.00 20:37:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 20:38:01 vethe6c6c74 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:38:01 docker0 192.45 316.61 15.20 1955.94 0.00 0.00 0.00 0.00 20:38:01 ens3 347.51 212.90 1987.31 31.48 0.00 0.00 0.00 0.00 20:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 docker0 3.80 8.92 0.23 85.73 0.00 0.00 0.00 0.00 20:39:01 ens3 125.48 80.69 2635.24 19.14 0.00 0.00 0.00 0.00 20:39:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 0.58 0.33 0.27 0.22 0.00 0.00 0.00 0.00 20:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 38.24 18.23 854.65 1.43 0.00 0.00 0.00 0.00 20:41:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 152.29 83.84 1949.26 5.75 0.00 0.00 0.00 0.00 20:42:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 0.55 0.42 0.26 0.21 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 ens3 1.38 0.75 1.84 0.29 0.00 0.00 0.00 0.00 20:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 4.20 3.08 4.13 1.45 0.00 0.00 0.00 0.00 20:47:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 18.27 29.96 1.45 189.86 0.00 0.00 0.00 0.00 Average: ens3 120.91 75.40 1270.23 14.72 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-251) 03/14/23 _x86_64_ (8 CPU) 20:35:55 LINUX RESTART (8 CPU) 20:36:01 CPU %user %nice %system %iowait %steal %idle 20:37:01 all 9.26 0.00 3.42 2.06 0.06 85.19 20:37:01 0 5.45 0.00 2.79 3.35 0.05 88.36 20:37:01 1 7.72 0.00 2.87 0.44 0.03 88.94 20:37:01 2 8.27 0.00 3.29 4.01 0.05 84.38 20:37:01 3 9.33 0.00 3.36 0.54 0.07 86.70 20:37:01 4 11.84 0.00 4.41 4.86 0.05 78.84 20:37:01 5 9.94 0.00 4.08 2.38 0.08 83.52 20:37:01 6 10.02 0.00 4.22 0.30 0.05 85.41 20:37:01 7 11.55 0.00 2.36 0.61 0.08 85.39 20:38:01 all 25.12 0.00 5.88 2.49 0.07 66.45 20:38:01 0 25.00 0.00 5.45 0.27 0.07 69.21 20:38:01 1 25.10 0.00 5.69 3.36 0.07 65.78 20:38:01 2 24.71 0.00 6.83 2.79 0.05 65.62 20:38:01 3 25.41 0.00 5.37 0.51 0.07 68.64 20:38:01 4 24.12 0.00 4.94 0.29 0.07 70.58 20:38:01 5 26.28 0.00 6.02 0.74 0.07 66.90 20:38:01 6 25.59 0.00 7.14 11.73 0.08 55.46 20:38:01 7 24.74 0.00 5.58 0.24 0.08 69.36 20:39:01 all 25.52 0.00 5.32 1.84 0.07 67.25 20:39:01 0 27.09 0.00 5.73 0.88 0.07 66.24 20:39:01 1 25.29 0.00 4.67 0.42 0.07 69.55 20:39:01 2 24.56 0.00 6.06 9.97 0.08 59.32 20:39:01 3 23.94 0.00 4.74 0.68 0.07 70.58 20:39:01 4 27.26 0.00 5.45 1.55 0.05 65.69 20:39:01 5 25.34 0.00 5.43 0.52 0.07 68.64 20:39:01 6 25.43 0.00 5.56 0.49 0.07 68.45 20:39:01 7 25.23 0.00 4.93 0.25 0.10 69.49 20:40:01 all 0.04 0.00 0.01 0.00 0.01 99.95 20:40:01 0 0.05 0.00 0.00 0.00 0.02 99.93 20:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 2 0.03 0.00 0.02 0.02 0.00 99.93 20:40:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:40:01 4 0.10 0.00 0.00 0.00 0.00 99.90 20:40:01 5 0.03 0.00 0.00 0.00 0.02 99.95 20:40:01 6 0.00 0.00 0.00 0.02 0.02 99.97 20:40:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:41:01 all 0.23 0.00 0.09 0.11 0.01 99.56 20:41:01 0 0.05 0.00 0.17 0.02 0.03 99.73 20:41:01 1 0.13 0.00 0.08 0.00 0.00 99.78 20:41:01 2 0.05 0.00 0.07 0.12 0.00 99.77 20:41:01 3 0.40 0.00 0.03 0.00 0.02 99.55 20:41:01 4 0.50 0.00 0.12 0.02 0.02 99.35 20:41:01 5 0.13 0.00 0.03 0.18 0.02 99.63 20:41:01 6 0.10 0.00 0.22 0.52 0.00 99.17 20:41:01 7 0.45 0.00 0.03 0.00 0.00 99.52 20:42:01 all 2.05 0.00 1.39 0.52 0.02 96.01 20:42:01 0 2.19 0.00 1.67 0.60 0.02 95.53 20:42:01 1 1.74 0.00 0.80 0.32 0.02 97.13 20:42:01 2 1.32 0.00 1.04 1.05 0.03 96.56 20:42:01 3 2.25 0.00 1.02 1.22 0.03 95.48 20:42:01 4 1.86 0.00 0.82 0.02 0.02 97.29 20:42:01 5 4.25 0.00 1.49 0.47 0.02 93.77 20:42:01 6 1.20 0.00 1.90 0.03 0.02 96.85 20:42:01 7 1.61 0.00 2.39 0.49 0.03 95.48 20:43:01 all 0.25 0.00 0.04 0.01 0.01 99.69 20:43:01 0 0.05 0.00 0.05 0.00 0.02 99.88 20:43:01 1 0.20 0.00 0.03 0.02 0.02 99.73 20:43:01 2 1.39 0.00 0.03 0.00 0.00 98.58 20:43:01 3 0.05 0.00 0.02 0.02 0.00 99.92 20:43:01 4 0.13 0.00 0.03 0.00 0.02 99.82 20:43:01 5 0.08 0.00 0.05 0.00 0.02 99.85 20:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:43:01 7 0.08 0.00 0.05 0.05 0.00 99.82 20:44:01 all 0.03 0.00 0.01 0.00 0.01 99.95 20:44:01 0 0.05 0.00 0.00 0.00 0.00 99.95 20:44:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:44:01 2 0.13 0.00 0.02 0.00 0.02 99.83 20:44:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:44:01 4 0.00 0.00 0.03 0.00 0.02 99.95 20:44:01 5 0.03 0.00 0.00 0.00 0.02 99.95 20:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:44:01 7 0.02 0.00 0.02 0.02 0.00 99.95 20:45:01 all 0.08 0.00 0.02 0.00 0.01 99.90 20:45:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:45:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:45:01 2 0.50 0.00 0.02 0.00 0.02 99.47 20:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:45:01 4 0.03 0.00 0.07 0.00 0.03 99.87 20:45:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:45:01 7 0.00 0.00 0.00 0.02 0.02 99.97 20:46:01 all 0.11 0.00 0.01 0.01 0.00 99.87 20:46:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:46:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:46:01 2 0.65 0.00 0.02 0.00 0.00 99.33 20:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:46:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:46:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:46:01 7 0.12 0.00 0.02 0.03 0.00 99.83 20:47:01 all 0.23 0.00 0.06 0.00 0.01 99.70 20:47:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:47:01 1 0.28 0.00 0.15 0.00 0.02 99.55 20:47:01 2 1.06 0.00 0.07 0.00 0.02 98.86 20:47:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:47:01 4 0.05 0.00 0.05 0.00 0.03 99.87 20:47:01 5 0.07 0.00 0.03 0.00 0.00 99.90 20:47:01 6 0.05 0.00 0.05 0.00 0.00 99.90 20:47:01 7 0.28 0.00 0.05 0.03 0.00 99.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.68 0.00 1.47 0.64 0.03 92.19 Average: 0 5.42 0.00 1.44 0.46 0.03 92.65 Average: 1 5.46 0.00 1.29 0.41 0.02 92.81 Average: 2 5.65 0.00 1.57 1.62 0.02 91.13 Average: 3 5.54 0.00 1.32 0.27 0.02 92.85 Average: 4 5.95 0.00 1.44 0.61 0.03 91.98 Average: 5 5.98 0.00 1.55 0.39 0.03 92.05 Average: 6 5.63 0.00 1.73 1.18 0.02 91.44 Average: 7 5.79 0.00 1.40 0.16 0.03 92.62