---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2145 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 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-2145) 03/04/24 _x86_64_ (8 CPU) 03:27:21 LINUX RESTART (8 CPU) 03:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:29:01 189.00 11.25 177.75 0.00 1765.84 81555.47 0.00 03:30:01 169.42 0.23 169.19 0.00 10.80 67867.09 0.00 03:31:01 139.36 0.03 139.33 0.00 1.87 64132.24 0.00 03:32:01 5.73 0.00 5.73 0.00 0.00 27976.69 0.00 03:33:01 56.06 10.60 45.46 0.00 5155.01 29619.20 0.00 03:34:01 7.25 1.03 6.22 0.00 22.00 131.98 0.00 03:35:01 2.07 0.00 2.07 0.00 0.00 23.06 0.00 03:36:01 1.98 0.00 1.98 0.00 0.00 22.00 0.00 03:37:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 03:38:01 2.13 0.00 2.13 0.00 0.00 24.13 0.00 03:39:01 6.38 0.28 6.10 0.00 24.00 116.65 0.00 Average: 52.80 2.13 50.67 0.00 634.49 24679.97 0.00 03:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 28570356 31545312 764464 2.32 107444 3086120 1892544 5.58 1170200 2689660 4 03:30:01 28235696 31368696 932540 2.84 147136 3169364 2170976 6.40 1413224 2738120 12892 03:31:01 27661048 31531992 770624 2.34 158436 3847696 1773356 5.23 1295104 3381624 400 03:32:01 27661840 31532908 769576 2.34 158512 3847696 1773356 5.23 1294836 3381624 16 03:33:01 27189132 31516880 753660 2.29 187656 4272176 1704168 5.02 1594724 3516296 1008 03:34:01 27193952 31517696 753660 2.29 186240 4269540 1702000 5.02 1592620 3513556 260 03:35:01 27196984 31520816 750496 2.28 186308 4269544 1702000 5.02 1590448 3513564 8 03:36:01 27200276 31524116 747088 2.27 186364 4269548 1702000 5.02 1586928 3513564 8 03:37:01 27200356 31524252 746904 2.27 186412 4269544 1702000 5.02 1587232 3513564 8 03:38:01 27201652 31525644 745448 2.27 186460 4269552 1702000 5.02 1585368 3513568 8 03:39:01 27169368 31496332 770568 2.34 186648 4271036 1725064 5.08 1617196 3510988 464 Average: 27498242 31509513 773184 2.35 170692 3985620 1777224 5.24 1484353 3344193 1371 03:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 ens3 498.23 345.53 7232.31 51.16 0.00 0.00 0.00 0.00 03:29:01 docker0 207.27 281.72 17.35 2418.14 0.00 0.00 0.00 0.00 03:29:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 03:30:01 ens3 65.97 44.78 81.76 78.55 0.00 0.00 0.00 0.00 03:30:01 vethc0eea10 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:30:01 docker0 1.37 2.45 0.08 30.91 0.00 0.00 0.00 0.00 03:30:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:31:01 ens3 107.13 65.77 2646.79 13.90 0.00 0.00 0.00 0.00 03:31:01 docker0 2.93 5.23 0.18 62.29 0.00 0.00 0.00 0.00 03:31:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 03:32:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:33:01 ens3 187.99 110.36 2737.37 7.70 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:34:01 ens3 0.32 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:35:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 ens3 0.87 0.60 0.39 0.29 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:39:01 ens3 26.06 15.76 28.99 9.66 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 80.65 53.05 1157.05 14.67 0.00 0.00 0.00 0.00 Average: docker0 19.23 26.31 1.60 228.30 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 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-2145) 03/04/24 _x86_64_ (8 CPU) 03:27:21 LINUX RESTART (8 CPU) 03:28:01 CPU %user %nice %system %iowait %steal %idle 03:29:01 all 7.08 0.00 3.07 3.25 0.06 86.54 03:29:01 0 6.81 0.00 3.19 0.13 0.07 89.80 03:29:01 1 7.47 0.00 3.29 3.22 0.05 85.97 03:29:01 2 6.20 0.00 3.14 0.22 0.05 90.38 03:29:01 3 7.80 0.00 2.59 0.64 0.07 88.90 03:29:01 4 6.55 0.00 3.25 14.15 0.07 75.98 03:29:01 5 6.44 0.00 3.47 6.46 0.07 83.56 03:29:01 6 8.39 0.00 2.96 0.60 0.05 88.01 03:29:01 7 6.95 0.00 2.70 0.66 0.03 89.67 03:30:01 all 30.07 0.00 4.22 2.69 0.08 62.95 03:30:01 0 28.89 0.00 3.84 2.80 0.07 64.40 03:30:01 1 30.70 0.00 4.02 0.71 0.08 64.48 03:30:01 2 29.15 0.00 4.76 2.19 0.07 63.84 03:30:01 3 30.15 0.00 4.04 1.04 0.07 64.70 03:30:01 4 32.73 0.00 4.21 4.27 0.08 58.71 03:30:01 5 29.17 0.00 5.08 9.53 0.08 56.14 03:30:01 6 29.89 0.00 3.92 0.35 0.08 65.75 03:30:01 7 29.85 0.00 3.89 0.67 0.08 65.51 03:31:01 all 16.21 0.00 2.54 2.30 0.06 78.89 03:31:01 0 14.80 0.00 2.92 3.51 0.07 78.70 03:31:01 1 16.83 0.00 2.13 0.22 0.05 80.76 03:31:01 2 15.61 0.00 3.23 1.29 0.05 79.82 03:31:01 3 15.69 0.00 2.40 0.18 0.05 81.68 03:31:01 4 17.19 0.00 2.90 7.39 0.05 72.46 03:31:01 5 17.10 0.00 2.94 5.00 0.13 74.83 03:31:01 6 17.26 0.00 2.12 0.05 0.05 80.52 03:31:01 7 15.19 0.00 1.69 0.77 0.03 82.31 03:32:01 all 0.17 0.00 0.02 0.02 0.02 99.77 03:32:01 0 0.05 0.00 0.07 0.13 0.02 99.73 03:32:01 1 0.00 0.00 0.00 0.03 0.02 99.95 03:32:01 2 0.02 0.00 0.02 0.00 0.02 99.95 03:32:01 3 0.02 0.00 0.02 0.00 0.03 99.93 03:32:01 4 0.00 0.00 0.00 0.00 0.02 99.98 03:32:01 5 1.26 0.00 0.02 0.00 0.02 98.71 03:32:01 6 0.05 0.00 0.00 0.00 0.00 99.95 03:32:01 7 0.00 0.00 0.02 0.00 0.02 99.97 03:33:01 all 2.56 0.00 1.33 1.07 0.03 95.02 03:33:01 0 1.54 0.00 0.67 2.45 0.02 95.33 03:33:01 1 2.72 0.00 1.97 0.92 0.03 94.35 03:33:01 2 3.17 0.00 1.27 0.12 0.03 95.41 03:33:01 3 4.11 0.00 1.00 1.42 0.03 93.43 03:33:01 4 2.91 0.00 1.19 1.05 0.02 94.84 03:33:01 5 1.95 0.00 0.70 0.15 0.03 97.16 03:33:01 6 2.23 0.00 1.21 0.67 0.05 95.85 03:33:01 7 1.82 0.00 2.65 1.75 0.02 93.76 03:34:01 all 0.25 0.00 0.08 0.02 0.01 99.64 03:34:01 0 0.03 0.00 0.08 0.08 0.02 99.78 03:34:01 1 0.08 0.00 0.07 0.00 0.00 99.85 03:34:01 2 0.05 0.00 0.07 0.00 0.02 99.87 03:34:01 3 0.17 0.00 0.10 0.03 0.03 99.67 03:34:01 4 0.23 0.00 0.12 0.02 0.00 99.63 03:34:01 5 1.16 0.00 0.07 0.00 0.02 98.76 03:34:01 6 0.08 0.00 0.07 0.00 0.00 99.85 03:34:01 7 0.20 0.00 0.07 0.03 0.00 99.70 03:35:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:35:01 0 0.02 0.00 0.02 0.05 0.00 99.92 03:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:35:01 2 0.03 0.00 0.03 0.00 0.02 99.92 03:35:01 3 0.05 0.00 0.02 0.00 0.03 99.90 03:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:35:01 5 0.03 0.00 0.03 0.00 0.02 99.92 03:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:36:01 all 0.01 0.00 0.01 0.01 0.01 99.95 03:36:01 0 0.02 0.00 0.03 0.08 0.02 99.85 03:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:36:01 2 0.03 0.00 0.00 0.00 0.02 99.95 03:36:01 3 0.02 0.00 0.02 0.00 0.02 99.95 03:36:01 4 0.00 0.00 0.02 0.02 0.02 99.95 03:36:01 5 0.05 0.00 0.02 0.00 0.02 99.92 03:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:37:01 all 0.04 0.00 0.00 0.01 0.01 99.94 03:37:01 0 0.03 0.00 0.02 0.03 0.00 99.92 03:37:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:37:01 2 0.02 0.00 0.00 0.00 0.02 99.97 03:37:01 3 0.03 0.00 0.00 0.00 0.03 99.93 03:37:01 4 0.02 0.00 0.00 0.02 0.00 99.97 03:37:01 5 0.05 0.00 0.02 0.00 0.03 99.90 03:37:01 6 0.10 0.00 0.00 0.00 0.00 99.90 03:37:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:38:01 all 0.05 0.00 0.01 0.01 0.01 99.92 03:38:01 0 0.03 0.00 0.02 0.03 0.02 99.90 03:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:38:01 2 0.03 0.00 0.00 0.00 0.02 99.95 03:38:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:38:01 4 0.02 0.00 0.00 0.02 0.02 99.95 03:38:01 5 0.05 0.00 0.03 0.00 0.00 99.92 03:38:01 6 0.27 0.00 0.00 0.00 0.00 99.73 03:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:39:01 all 0.52 0.00 0.26 0.02 0.02 99.19 03:39:01 0 0.23 0.00 0.23 0.08 0.02 99.43 03:39:01 1 0.25 0.00 0.15 0.02 0.00 99.58 03:39:01 2 1.23 0.00 0.30 0.02 0.02 98.43 03:39:01 3 0.58 0.00 0.30 0.02 0.03 99.07 03:39:01 4 0.42 0.00 0.38 0.00 0.02 99.18 03:39:01 5 0.40 0.00 0.20 0.02 0.03 99.35 03:39:01 6 0.50 0.00 0.28 0.00 0.02 99.20 03:39:01 7 0.53 0.00 0.20 0.00 0.02 99.25 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.15 0.00 1.05 0.85 0.03 92.92 Average: 0 4.75 0.00 1.00 0.85 0.03 93.37 Average: 1 5.25 0.00 1.06 0.46 0.02 93.21 Average: 2 5.02 0.00 1.16 0.35 0.03 93.44 Average: 3 5.31 0.00 0.95 0.30 0.04 93.40 Average: 4 5.42 0.00 1.09 2.43 0.03 91.04 Average: 5 5.21 0.00 1.14 1.91 0.04 91.70 Average: 6 5.32 0.00 0.96 0.15 0.02 93.55 Average: 7 4.95 0.00 1.02 0.35 0.02 93.66