---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26937 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-26937) 01/08/24 _x86_64_ (8 CPU) 21:37:52 LINUX RESTART (8 CPU) 21:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:39:02 356.46 47.80 308.66 0.00 5362.48 127857.65 0.00 21:40:01 94.43 0.51 93.92 0.00 11.11 41439.92 0.00 21:41:01 39.14 0.18 38.96 0.00 9.20 22838.48 0.00 21:42:01 44.26 0.02 44.24 0.00 4.27 16526.31 0.00 21:43:01 11.71 1.53 10.18 0.00 85.72 1692.65 0.00 21:44:01 37.48 9.85 27.63 0.00 3360.11 4201.30 0.00 21:45:01 3.15 0.02 3.13 0.00 0.13 78.37 0.00 21:46:01 0.88 0.00 0.88 0.00 0.00 9.87 0.00 21:47:01 1.60 0.00 1.60 0.00 0.00 19.19 0.00 21:48:01 1.73 0.00 1.73 0.00 0.00 20.26 0.00 21:49:01 1.15 0.00 1.15 0.00 0.00 16.66 0.00 Average: 53.76 5.45 48.31 0.00 804.22 19486.07 0.00 21:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:39:02 29272920 31572248 760356 2.31 71948 2499880 1886448 5.56 993208 2242648 571176 21:40:01 27778616 31322452 986212 3.00 100404 3623388 2316184 6.83 1564092 3044944 576640 21:41:01 28669864 31516972 797856 2.43 104876 2972080 2053752 6.05 1160860 2615800 429028 21:42:01 28637920 31539252 774400 2.36 106540 3005828 1746532 5.15 1150600 2636972 44 21:43:01 28540564 31498432 809832 2.46 109192 3052964 1830088 5.39 1193076 2679504 80 21:44:01 28307996 31524616 758132 2.31 130016 3298404 1721212 5.07 1375292 2708812 172 21:45:01 28311880 31523660 758960 2.31 128584 3295156 1706300 5.03 1374536 2705564 12 21:46:01 28321240 31533116 749208 2.28 128608 3295156 1706300 5.03 1365088 2705564 8 21:47:01 28321140 31533084 749164 2.28 128688 3295156 1706300 5.03 1365316 2705568 4 21:48:01 28324376 31536412 745756 2.27 128744 3295168 1706300 5.03 1362464 2705576 0 21:49:01 28323972 31536128 746120 2.27 128800 3295168 1706300 5.03 1363080 2705576 180 Average: 28437317 31512397 785091 2.39 115127 3175304 1825974 5.38 1297056 2677866 143395 21:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:39:02 ens3 669.78 496.20 6403.13 103.05 0.00 0.00 0.00 0.00 21:39:02 docker0 78.39 70.76 5.65 429.06 0.00 0.00 0.00 0.00 21:39:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 21:40:01 ens3 264.50 134.95 1827.11 25.05 0.00 0.00 0.00 0.00 21:40:01 veth4348e1d 109.93 225.79 11.01 1791.32 0.00 0.00 0.00 0.15 21:40:01 docker0 109.93 225.69 9.51 1791.32 0.00 0.00 0.00 0.00 21:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:41:01 ens3 99.45 65.87 2525.77 14.14 0.00 0.00 0.00 0.00 21:41:01 docker0 1.27 1.40 0.09 1.58 0.00 0.00 0.00 0.00 21:41:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 21:42:01 ens3 25.70 25.80 13.72 89.25 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:43:01 ens3 58.37 29.96 696.85 2.19 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:44:01 ens3 111.20 55.72 1376.21 3.80 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 21:45:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 ens3 0.43 0.08 0.05 0.01 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:47:01 ens3 0.62 0.32 0.32 0.20 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:49:01 ens3 0.55 0.47 0.41 0.18 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 111.67 73.50 1166.63 21.62 0.00 0.00 0.00 0.00 Average: docker0 17.10 26.78 1.37 199.60 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26937) 01/08/24 _x86_64_ (8 CPU) 21:37:52 LINUX RESTART (8 CPU) 21:38:01 CPU %user %nice %system %iowait %steal %idle 21:39:02 all 9.52 0.00 3.30 2.40 0.06 84.72 21:39:02 0 7.05 0.00 3.03 0.34 0.05 89.54 21:39:02 1 11.16 0.00 3.87 0.59 0.07 84.32 21:39:02 2 8.32 0.00 3.60 1.46 0.05 86.56 21:39:02 3 7.91 0.00 3.57 6.15 0.05 82.32 21:39:02 4 13.87 0.00 2.22 1.14 0.05 82.73 21:39:02 5 8.83 0.00 4.84 4.86 0.07 81.40 21:39:02 6 9.21 0.00 3.04 3.80 0.07 83.88 21:39:02 7 9.82 0.00 2.21 0.90 0.05 87.01 21:40:01 all 41.53 0.00 4.46 2.00 0.15 51.86 21:40:01 0 42.66 0.00 4.22 0.29 0.10 52.72 21:40:01 1 43.98 0.00 4.05 1.80 0.10 50.07 21:40:01 2 40.25 0.00 5.84 3.85 0.09 49.97 21:40:01 3 40.89 0.00 4.74 1.13 0.09 53.15 21:40:01 4 40.07 0.00 4.51 1.21 0.10 54.11 21:40:01 5 42.53 0.00 3.79 0.38 0.10 53.20 21:40:01 6 40.76 0.00 4.48 7.01 0.50 47.27 21:40:01 7 41.15 0.00 4.06 0.31 0.09 54.39 21:41:01 all 24.50 0.00 3.05 0.85 0.06 71.54 21:41:01 0 22.89 0.00 3.48 0.03 0.05 73.54 21:41:01 1 25.14 0.00 2.49 1.73 0.07 70.57 21:41:01 2 25.19 0.00 2.55 0.07 0.07 72.13 21:41:01 3 25.53 0.00 2.82 0.25 0.07 71.33 21:41:01 4 22.87 0.00 2.99 0.15 0.07 73.93 21:41:01 5 24.54 0.00 2.95 0.13 0.05 72.32 21:41:01 6 24.54 0.00 4.18 0.05 0.07 71.16 21:41:01 7 25.26 0.00 2.92 4.40 0.07 67.35 21:42:01 all 1.15 0.00 0.55 0.90 0.01 97.38 21:42:01 0 0.99 0.00 0.60 0.02 0.02 98.38 21:42:01 1 1.00 0.00 0.84 5.77 0.02 92.37 21:42:01 2 1.05 0.00 0.38 0.53 0.00 98.03 21:42:01 3 1.12 0.00 0.80 0.02 0.00 98.06 21:42:01 4 1.02 0.00 0.43 0.00 0.02 98.53 21:42:01 5 1.59 0.00 0.33 0.00 0.02 98.06 21:42:01 6 1.38 0.00 0.37 0.00 0.00 98.25 21:42:01 7 1.08 0.00 0.67 0.87 0.00 97.38 21:43:01 all 0.35 0.00 0.20 0.13 0.01 99.32 21:43:01 0 0.33 0.00 0.13 0.63 0.00 98.90 21:43:01 1 0.05 0.00 0.15 0.02 0.00 99.78 21:43:01 2 0.10 0.00 0.28 0.02 0.00 99.60 21:43:01 3 0.42 0.00 0.17 0.02 0.02 99.38 21:43:01 4 0.55 0.00 0.25 0.03 0.00 99.17 21:43:01 5 0.32 0.00 0.17 0.00 0.03 99.48 21:43:01 6 0.62 0.00 0.30 0.03 0.02 99.03 21:43:01 7 0.38 0.00 0.12 0.30 0.02 99.18 21:44:01 all 1.89 0.00 1.04 0.32 0.03 96.73 21:44:01 0 1.30 0.00 2.55 0.38 0.02 95.74 21:44:01 1 1.74 0.00 0.68 0.05 0.03 97.50 21:44:01 2 2.47 0.00 1.09 0.28 0.03 96.13 21:44:01 3 1.94 0.00 0.58 0.07 0.02 97.40 21:44:01 4 2.00 0.00 0.82 0.02 0.02 97.15 21:44:01 5 1.79 0.00 0.90 0.60 0.03 96.67 21:44:01 6 2.49 0.00 0.82 0.75 0.03 95.90 21:44:01 7 1.37 0.00 0.88 0.38 0.03 97.33 21:45:01 all 0.07 0.00 0.05 0.01 0.01 99.87 21:45:01 0 0.02 0.00 0.05 0.05 0.00 99.88 21:45:01 1 0.02 0.00 0.05 0.00 0.00 99.93 21:45:01 2 0.03 0.00 0.02 0.02 0.00 99.93 21:45:01 3 0.03 0.00 0.02 0.02 0.00 99.93 21:45:01 4 0.08 0.00 0.05 0.00 0.00 99.87 21:45:01 5 0.30 0.00 0.13 0.00 0.03 99.53 21:45:01 6 0.03 0.00 0.03 0.02 0.02 99.90 21:45:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:46:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:46:01 0 0.00 0.00 0.00 0.02 0.00 99.98 21:46:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:46:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:46:01 3 0.03 0.00 0.03 0.00 0.02 99.92 21:46:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:46:01 5 0.08 0.00 0.02 0.00 0.02 99.88 21:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:47:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:47:01 0 0.02 0.00 0.00 0.02 0.00 99.97 21:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:47:01 5 0.07 0.00 0.07 0.00 0.03 99.83 21:47:01 6 0.02 0.00 0.02 0.02 0.00 99.95 21:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:48:01 all 0.04 0.00 0.02 0.01 0.00 99.92 21:48:01 0 0.00 0.00 0.00 0.03 0.00 99.97 21:48:01 1 0.00 0.00 0.02 0.00 0.02 99.97 21:48:01 2 0.05 0.00 0.00 0.02 0.00 99.93 21:48:01 3 0.07 0.00 0.02 0.00 0.00 99.92 21:48:01 4 0.05 0.00 0.03 0.00 0.00 99.92 21:48:01 5 0.12 0.00 0.05 0.00 0.02 99.82 21:48:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:48:01 7 0.03 0.00 0.02 0.02 0.00 99.93 21:49:01 all 0.05 0.00 0.01 0.00 0.01 99.93 21:49:01 0 0.02 0.00 0.02 0.02 0.02 99.93 21:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:49:01 3 0.23 0.00 0.00 0.00 0.02 99.75 21:49:01 4 0.05 0.00 0.00 0.00 0.00 99.95 21:49:01 5 0.05 0.00 0.03 0.00 0.03 99.88 21:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:49:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.10 0.00 1.14 0.60 0.03 91.13 Average: 0 6.76 0.00 1.27 0.17 0.02 91.78 Average: 1 7.42 0.00 1.09 0.90 0.03 90.56 Average: 2 6.95 0.00 1.24 0.56 0.02 91.23 Average: 3 7.00 0.00 1.15 0.69 0.02 91.13 Average: 4 7.24 0.00 1.02 0.23 0.02 91.48 Average: 5 7.21 0.00 1.20 0.54 0.04 91.00 Average: 6 7.10 0.00 1.20 1.05 0.06 90.59 Average: 7 7.07 0.00 0.98 0.65 0.02 91.27