---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14813 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-14813) 05/09/23 _x86_64_ (8 CPU) 23:33:27 LINUX RESTART (8 CPU) 23:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:35:01 173.82 12.63 161.19 0.00 1819.96 112998.37 0.00 23:36:01 134.88 0.30 134.58 0.00 13.60 34593.97 0.00 23:37:01 114.96 0.03 114.93 0.00 3.07 33977.40 0.00 23:38:01 1.82 0.00 1.82 0.00 0.00 21.35 0.00 23:39:01 36.88 11.85 25.03 0.00 5432.16 6248.29 0.00 23:40:01 4.08 0.00 4.08 0.00 0.00 48.93 0.00 23:41:02 1.43 0.00 1.43 0.00 0.00 15.60 0.00 23:42:01 1.68 0.00 1.68 0.00 0.00 19.25 0.00 23:43:01 1.02 0.00 1.02 0.00 0.00 11.20 0.00 23:44:01 2.52 0.00 2.52 0.00 0.00 40.13 0.00 23:45:01 2.57 0.63 1.93 0.00 70.52 23.86 0.00 Average: 43.30 2.32 40.99 0.00 668.21 17116.40 0.00 23:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:35:01 28174944 31545956 758812 2.31 115816 3455152 2049540 6.04 1184020 3078216 230272 23:36:01 28178292 31460096 835248 2.54 149332 3318556 2349144 6.92 1358408 2875908 70164 23:37:01 27608072 31546792 751184 2.28 158896 3924392 1758592 5.18 1288932 3474892 372 23:38:01 27608168 31547140 750316 2.28 158932 3924520 1758592 5.18 1289152 3475008 220 23:39:01 27234468 31528560 757908 2.30 167092 4257120 1824208 5.38 1524204 3588292 1036 23:40:01 27237432 31531560 755212 2.30 167148 4257120 1824208 5.38 1517220 3588292 8 23:41:02 27244920 31539172 747556 2.27 167232 4257124 1824208 5.38 1509568 3588296 8 23:42:01 27246044 31540336 746320 2.27 167296 4257128 1824208 5.38 1509656 3588296 52 23:43:01 27246396 31541016 746096 2.27 167316 4257132 1824208 5.38 1509356 3588588 12 23:44:01 27246284 31541056 745888 2.27 167452 4257112 1824208 5.38 1509496 3588580 16 23:45:01 27242656 31539876 746956 2.27 167512 4259340 1807004 5.33 1510784 3590484 256 Average: 27478880 31532869 758318 2.31 159457 4038609 1878920 5.54 1428254 3456805 27492 23:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:35:01 ens3 687.39 406.63 8319.82 62.28 0.00 0.00 0.00 0.00 23:35:01 docker0 196.35 336.18 15.73 2139.95 0.00 0.00 0.00 0.00 23:35:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 23:36:01 vethc4093a4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 23:36:01 ens3 54.59 54.89 84.45 97.25 0.00 0.00 0.00 0.00 23:36:01 docker0 1.43 3.65 0.09 42.52 0.00 0.00 0.00 0.00 23:36:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:37:01 ens3 109.55 66.41 2581.94 14.16 0.00 0.00 0.00 0.00 23:37:01 docker0 2.07 4.17 0.12 43.05 0.00 0.00 0.00 0.00 23:37:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 23:38:01 ens3 0.48 0.13 0.05 0.01 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:39:01 ens3 115.21 55.67 1951.73 4.24 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:40:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:41:02 ens3 1.82 0.58 1.86 0.29 0.00 0.00 0.00 0.00 23:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 ens3 2.08 0.63 0.72 0.47 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:43:01 ens3 1.65 0.43 0.57 0.39 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 ens3 1.80 0.40 0.45 0.27 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:45:01 ens3 1.17 0.38 0.45 0.27 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 88.86 53.39 1178.32 16.35 0.00 0.00 0.00 0.00 Average: docker0 18.20 31.32 1.45 202.62 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14813) 05/09/23 _x86_64_ (8 CPU) 23:33:27 LINUX RESTART (8 CPU) 23:34:01 CPU %user %nice %system %iowait %steal %idle 23:35:01 all 9.78 0.00 4.03 2.61 0.08 83.50 23:35:01 0 7.46 0.00 5.20 0.86 0.07 86.41 23:35:01 1 11.88 0.00 3.74 0.78 0.07 83.54 23:35:01 2 9.96 0.00 3.31 3.09 0.10 83.54 23:35:01 3 10.26 0.00 4.38 4.57 0.08 80.70 23:35:01 4 10.87 0.00 4.23 2.11 0.07 82.72 23:35:01 5 9.98 0.00 3.58 1.11 0.10 85.23 23:35:01 6 9.68 0.00 3.09 0.52 0.05 86.66 23:35:01 7 8.14 0.00 4.72 7.86 0.08 79.19 23:36:01 all 32.50 0.00 6.57 2.18 0.14 58.61 23:36:01 0 33.74 0.00 5.93 1.88 0.15 58.29 23:36:01 1 31.16 0.00 5.85 0.22 0.15 62.62 23:36:01 2 33.24 0.00 6.04 0.22 0.12 60.38 23:36:01 3 32.10 0.00 7.12 0.66 0.13 59.98 23:36:01 4 32.57 0.00 6.47 7.18 0.17 53.62 23:36:01 5 32.64 0.00 6.87 0.64 0.12 59.74 23:36:01 6 31.52 0.00 6.39 0.52 0.14 61.43 23:36:01 7 33.00 0.00 7.87 6.14 0.17 52.82 23:37:01 all 14.89 0.00 3.46 3.61 0.16 77.88 23:37:01 0 14.49 0.00 3.63 6.47 0.17 75.24 23:37:01 1 15.00 0.00 3.66 0.62 0.15 80.56 23:37:01 2 14.02 0.00 3.00 1.27 0.12 81.58 23:37:01 3 15.06 0.00 3.70 1.88 0.17 79.19 23:37:01 4 15.17 0.00 2.90 2.53 0.13 79.27 23:37:01 5 14.93 0.00 3.70 4.89 0.22 76.26 23:37:01 6 15.24 0.00 3.40 0.67 0.13 80.55 23:37:01 7 15.22 0.00 3.72 10.65 0.19 70.22 23:38:01 all 0.04 0.00 0.01 0.03 0.01 99.91 23:38:01 0 0.02 0.00 0.02 0.13 0.00 99.83 23:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:38:01 4 0.17 0.00 0.02 0.00 0.02 99.80 23:38:01 5 0.02 0.00 0.02 0.00 0.03 99.93 23:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:38:01 7 0.07 0.00 0.03 0.12 0.02 99.77 23:39:01 all 1.41 0.00 0.59 0.38 0.04 97.58 23:39:01 0 1.25 0.00 0.57 0.05 0.03 98.10 23:39:01 1 0.77 0.00 0.40 0.05 0.03 98.75 23:39:01 2 1.07 0.00 0.43 0.07 0.03 98.40 23:39:01 3 1.82 0.00 0.57 0.43 0.05 97.12 23:39:01 4 1.55 0.00 0.62 0.94 0.03 96.86 23:39:01 5 2.00 0.00 0.48 0.23 0.03 97.25 23:39:01 6 1.05 0.00 0.65 0.55 0.05 97.70 23:39:01 7 1.79 0.00 0.97 0.73 0.03 96.48 23:40:01 all 0.26 0.00 0.01 0.01 0.01 99.71 23:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:40:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:40:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:40:01 3 0.00 0.00 0.02 0.05 0.02 99.92 23:40:01 4 0.00 0.00 0.02 0.07 0.00 99.92 23:40:01 5 1.97 0.00 0.00 0.00 0.02 98.01 23:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:41:02 all 0.27 0.00 0.01 0.01 0.01 99.70 23:41:02 0 0.02 0.00 0.03 0.00 0.02 99.93 23:41:02 1 0.05 0.00 0.02 0.00 0.00 99.93 23:41:02 2 0.05 0.00 0.02 0.00 0.02 99.92 23:41:02 3 0.03 0.00 0.02 0.03 0.00 99.92 23:41:02 4 0.02 0.00 0.00 0.03 0.02 99.93 23:41:02 5 1.99 0.00 0.00 0.00 0.00 98.01 23:41:02 6 0.00 0.00 0.02 0.00 0.00 99.98 23:41:02 7 0.02 0.00 0.02 0.00 0.00 99.97 23:42:01 all 0.03 0.00 0.02 0.01 0.01 99.93 23:42:01 0 0.05 0.00 0.00 0.00 0.00 99.95 23:42:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:42:01 2 0.02 0.00 0.05 0.00 0.02 99.92 23:42:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:42:01 4 0.02 0.00 0.07 0.07 0.00 99.85 23:42:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:42:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:42:01 7 0.08 0.00 0.02 0.00 0.02 99.88 23:43:01 all 0.24 0.00 0.01 0.01 0.00 99.74 23:43:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:43:01 1 0.03 0.00 0.00 0.05 0.00 99.92 23:43:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:43:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:43:01 4 0.00 0.00 0.00 0.02 0.00 99.98 23:43:01 5 1.74 0.00 0.05 0.00 0.00 98.21 23:43:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:44:01 all 0.05 0.00 0.01 0.01 0.01 99.91 23:44:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:44:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:44:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:44:01 3 0.03 0.00 0.02 0.02 0.00 99.93 23:44:01 4 0.02 0.00 0.00 0.07 0.02 99.90 23:44:01 5 0.02 0.00 0.03 0.00 0.02 99.93 23:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:44:01 7 0.27 0.00 0.02 0.02 0.02 99.68 23:45:01 all 0.04 0.00 0.02 0.01 0.00 99.92 23:45:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:45:01 1 0.07 0.00 0.03 0.03 0.00 99.87 23:45:01 2 0.05 0.00 0.02 0.00 0.02 99.92 23:45:01 3 0.00 0.00 0.02 0.02 0.02 99.95 23:45:01 4 0.00 0.00 0.03 0.05 0.00 99.92 23:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:45:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:45:01 7 0.18 0.00 0.02 0.00 0.00 99.80 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.37 0.00 1.33 0.80 0.04 92.45 Average: 0 5.17 0.00 1.40 0.85 0.04 92.54 Average: 1 5.34 0.00 1.24 0.16 0.04 93.22 Average: 2 5.29 0.00 1.17 0.42 0.04 93.08 Average: 3 5.36 0.00 1.43 0.69 0.04 92.47 Average: 4 5.45 0.00 1.29 1.18 0.04 92.03 Average: 5 5.89 0.00 1.33 0.62 0.05 92.12 Average: 6 5.20 0.00 1.23 0.21 0.04 93.33 Average: 7 5.29 0.00 1.57 2.29 0.05 90.81