---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8385 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-8385) 04/13/23 _x86_64_ (8 CPU) 04:38:06 LINUX RESTART (8 CPU) 04:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:40:01 201.75 1.22 200.53 0.00 43.79 111076.22 0.00 04:41:01 149.03 0.28 148.74 0.00 18.80 27995.07 0.00 04:42:01 28.66 0.05 28.61 0.00 7.20 15806.98 0.00 04:43:01 1.50 0.00 1.50 0.00 0.00 17.33 0.00 04:44:01 56.49 11.60 44.89 0.00 5176.74 8746.81 0.00 04:45:01 4.97 0.02 4.95 0.00 0.13 107.83 0.00 04:46:01 1.38 0.00 1.38 0.00 0.00 15.19 0.00 04:47:01 3.67 1.60 2.07 0.00 37.19 24.80 0.00 04:48:01 1.52 0.00 1.52 0.00 0.00 16.93 0.00 04:49:01 1.75 0.00 1.75 0.00 0.00 19.73 0.00 Average: 44.81 1.48 43.33 0.00 529.17 16223.82 0.00 04:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 28269552 31445092 856260 2.60 145220 3224032 2071348 6.10 1277092 2878244 54436 04:41:01 27684716 31572748 727336 2.21 158896 3872064 1823328 5.37 1246304 3442608 456188 04:42:01 27694880 31583408 716720 2.18 159116 3872280 1765884 5.20 1246128 3430376 20 04:43:01 27694536 31583248 716204 2.18 159164 3872276 1765884 5.20 1245996 3430380 24 04:44:01 27176780 31569988 712744 2.17 192648 4328400 1810904 5.34 1561736 3597012 288 04:45:01 27183464 31572116 710944 2.16 191248 4325400 1811204 5.34 1560728 3594036 4 04:46:01 27186448 31575172 707820 2.15 191320 4325404 1811204 5.34 1556908 3594044 8 04:47:01 27179340 31570260 712592 2.17 191404 4326520 1811204 5.34 1567296 3594396 4 04:48:01 27179080 31570060 712700 2.17 191504 4326508 1811204 5.34 1567144 3594376 16 04:49:01 27179216 31570276 712636 2.17 191536 4326524 1811204 5.34 1567248 3594380 16 Average: 27442801 31561237 728596 2.22 177206 4079941 1829337 5.39 1439658 3474985 51100 04:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 vethcf5a56a 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 04:40:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 04:40:01 docker0 190.41 326.33 15.18 1986.29 0.00 0.00 0.00 0.00 04:40:01 ens3 507.95 299.66 6129.87 41.84 0.00 0.00 0.00 0.00 04:41:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 04:41:01 docker0 2.73 6.47 0.17 85.55 0.00 0.00 0.00 0.00 04:41:01 ens3 134.49 78.57 2677.09 18.84 0.00 0.00 0.00 0.00 04:42:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 ens3 7.38 5.22 8.05 2.89 0.00 0.00 0.00 0.00 04:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 ens3 0.60 0.43 0.27 0.22 0.00 0.00 0.00 0.00 04:44:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 ens3 155.24 80.79 2805.69 5.80 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 04:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 ens3 3.52 2.42 12.30 0.19 0.00 0.00 0.00 0.00 04:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 ens3 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 lo 0.33 0.33 0.03 0.03 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 7.78 6.47 5.33 5.99 0.00 0.00 0.00 0.00 04:48:01 lo 0.00 0.00 0.00 0.00 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 1.52 0.62 0.46 0.29 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 04:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 ens3 0.90 0.72 0.54 0.36 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 19.03 32.79 1.51 204.20 0.00 0.00 0.00 0.00 Average: ens3 81.23 47.07 1155.61 7.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8385) 04/13/23 _x86_64_ (8 CPU) 04:38:06 LINUX RESTART (8 CPU) 04:39:02 CPU %user %nice %system %iowait %steal %idle 04:40:01 all 10.86 0.00 4.50 2.96 0.06 81.62 04:40:01 0 10.15 0.00 3.98 1.25 0.07 84.55 04:40:01 1 11.64 0.00 4.78 0.84 0.07 82.67 04:40:01 2 10.00 0.00 4.83 6.43 0.07 78.66 04:40:01 3 10.11 0.00 4.38 1.39 0.05 84.06 04:40:01 4 11.58 0.00 4.70 1.48 0.05 82.19 04:40:01 5 11.48 0.00 4.26 6.33 0.05 77.88 04:40:01 6 11.32 0.00 4.49 5.13 0.07 78.98 04:40:01 7 10.57 0.00 4.53 0.86 0.09 83.96 04:41:01 all 39.87 0.00 7.35 1.25 0.08 51.45 04:41:01 0 39.18 0.00 7.97 0.10 0.07 52.68 04:41:01 1 39.25 0.00 7.74 0.89 0.07 52.05 04:41:01 2 40.95 0.00 6.80 0.05 0.17 52.03 04:41:01 3 40.16 0.00 6.41 0.13 0.07 53.24 04:41:01 4 38.41 0.00 7.62 6.52 0.07 47.39 04:41:01 5 39.96 0.00 7.05 0.22 0.07 52.70 04:41:01 6 40.25 0.00 8.45 1.94 0.07 49.28 04:41:01 7 40.81 0.00 6.74 0.13 0.08 52.23 04:42:01 all 0.23 0.00 0.17 0.57 0.02 99.02 04:42:01 0 0.30 0.00 0.07 0.02 0.02 99.60 04:42:01 1 0.20 0.00 0.17 0.52 0.02 99.10 04:42:01 2 0.15 0.00 0.15 0.22 0.02 99.47 04:42:01 3 0.08 0.00 0.10 0.00 0.00 99.82 04:42:01 4 0.17 0.00 0.53 3.75 0.02 95.53 04:42:01 5 0.20 0.00 0.07 0.02 0.02 99.70 04:42:01 6 0.32 0.00 0.13 0.02 0.03 99.50 04:42:01 7 0.38 0.00 0.15 0.02 0.02 99.43 04:43:01 all 0.03 0.00 0.01 0.03 0.01 99.92 04:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:43:01 1 0.03 0.00 0.00 0.07 0.00 99.90 04:43:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:43:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:43:01 4 0.00 0.00 0.03 0.00 0.00 99.97 04:43:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:43:01 6 0.12 0.00 0.03 0.13 0.03 99.68 04:43:01 7 0.02 0.00 0.03 0.00 0.02 99.93 04:44:01 all 2.33 0.00 1.39 0.89 0.02 95.37 04:44:01 0 2.64 0.00 1.44 1.30 0.03 94.59 04:44:01 1 1.87 0.00 1.90 1.89 0.03 94.31 04:44:01 2 2.78 0.00 0.66 0.71 0.02 95.83 04:44:01 3 1.65 0.00 1.82 0.10 0.02 96.41 04:44:01 4 1.60 0.00 1.99 1.45 0.00 94.95 04:44:01 5 1.32 0.00 0.77 0.05 0.03 97.83 04:44:01 6 2.91 0.00 1.12 1.05 0.02 94.90 04:44:01 7 3.90 0.00 1.41 0.55 0.03 94.10 04:45:01 all 0.32 0.00 0.05 0.01 0.01 99.60 04:45:01 0 0.02 0.00 0.07 0.00 0.02 99.90 04:45:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:45:01 2 0.32 0.00 0.02 0.00 0.00 99.67 04:45:01 3 1.66 0.00 0.02 0.02 0.02 98.29 04:45:01 4 0.08 0.00 0.02 0.08 0.02 99.80 04:45:01 5 0.23 0.00 0.13 0.00 0.02 99.62 04:45:01 6 0.08 0.00 0.05 0.02 0.02 99.83 04:45:01 7 0.08 0.00 0.07 0.00 0.00 99.85 04:46:01 all 0.20 0.00 0.02 0.01 0.00 99.77 04:46:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:46:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:46:01 3 1.43 0.00 0.00 0.00 0.00 98.57 04:46:01 4 0.02 0.00 0.03 0.03 0.00 99.92 04:46:01 5 0.03 0.00 0.05 0.02 0.02 99.88 04:46:01 6 0.02 0.00 0.03 0.00 0.00 99.95 04:46:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:47:01 all 0.55 0.00 0.03 0.02 0.01 99.38 04:47:01 0 0.22 0.00 0.08 0.03 0.00 99.67 04:47:01 1 0.23 0.00 0.02 0.12 0.02 99.62 04:47:01 2 0.05 0.00 0.02 0.00 0.02 99.92 04:47:01 3 2.28 0.00 0.02 0.00 0.02 97.69 04:47:01 4 0.20 0.00 0.07 0.03 0.00 99.70 04:47:01 5 0.07 0.00 0.03 0.00 0.03 99.87 04:47:01 6 1.23 0.00 0.02 0.00 0.02 98.73 04:47:01 7 0.07 0.00 0.00 0.00 0.02 99.92 04:48:01 all 0.27 0.00 0.01 0.01 0.01 99.70 04:48:01 0 0.05 0.00 0.02 0.00 0.02 99.92 04:48:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:48:01 3 1.99 0.00 0.00 0.00 0.00 98.01 04:48:01 4 0.00 0.00 0.00 0.03 0.00 99.97 04:48:01 5 0.02 0.00 0.03 0.00 0.02 99.93 04:48:01 6 0.08 0.00 0.02 0.02 0.02 99.87 04:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:49:01 all 0.29 0.00 0.01 0.01 0.01 99.68 04:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:49:01 1 0.02 0.00 0.00 0.08 0.00 99.90 04:49:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:49:01 3 1.97 0.00 0.00 0.00 0.00 98.03 04:49:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:49:01 5 0.03 0.00 0.05 0.00 0.03 99.88 04:49:01 6 0.28 0.00 0.00 0.00 0.00 99.72 04:49:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.43 0.00 1.34 0.57 0.02 92.64 Average: 0 5.21 0.00 1.35 0.27 0.02 93.15 Average: 1 5.28 0.00 1.45 0.44 0.02 92.81 Average: 2 5.38 0.00 1.23 0.72 0.03 92.64 Average: 3 6.05 0.00 1.25 0.16 0.02 92.52 Average: 4 5.15 0.00 1.48 1.33 0.02 92.02 Average: 5 5.27 0.00 1.23 0.65 0.03 92.83 Average: 6 5.60 0.00 1.42 0.82 0.03 92.14 Average: 7 5.54 0.00 1.28 0.15 0.03 93.00