---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1507 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-1507) 09/28/22 _x86_64_ (8 CPU) 05:47:56 LINUX RESTART (8 CPU) 05:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:49:02 320.75 48.34 272.40 0.00 5463.89 78123.25 0.00 05:50:01 176.99 1.29 175.70 0.00 18.84 91565.50 0.00 05:51:01 185.24 0.22 185.02 0.00 13.73 67469.24 0.00 05:52:01 5.75 0.00 5.75 0.00 0.00 27970.29 0.00 05:53:01 7.25 0.97 6.28 0.00 67.46 28121.58 0.00 05:54:01 39.59 8.37 31.23 0.00 2816.86 13821.56 0.00 05:55:01 1.55 0.00 1.55 0.00 0.00 17.60 0.00 05:56:01 1.10 0.00 1.10 0.00 0.00 12.00 0.00 05:57:01 1.38 0.00 1.38 0.00 0.00 15.86 0.00 05:58:01 2.10 0.00 2.10 0.00 0.00 22.93 0.00 05:59:01 1.52 0.00 1.52 0.00 0.00 27.46 0.00 Average: 67.40 5.39 62.01 0.00 762.99 27828.34 0.00 05:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:49:02 29445092 31599468 729856 2.22 69772 2367392 1827344 5.39 989812 2110616 487700 05:50:01 28429568 31558592 744880 2.27 133280 3192820 1851876 5.46 1185920 2818072 131308 05:51:01 27836564 31573344 727012 2.21 143404 3755548 1776076 5.23 1208464 3346436 380 05:52:01 27835788 31572652 727428 2.21 143472 3755552 1776076 5.23 1208368 3346444 136 05:53:01 27828496 31572376 727584 2.21 144900 3760684 1771412 5.22 1216232 3351764 4 05:54:01 27547200 31559340 726560 2.21 161908 4004328 1783884 5.26 1357860 3460888 140 05:55:01 27554892 31567228 718508 2.19 161980 4004332 1783884 5.26 1350456 3460896 4 05:56:01 27554644 31567028 718448 2.18 162020 4004332 1783884 5.26 1350488 3460892 144 05:57:01 27554704 31567244 718112 2.18 162072 4004336 1783884 5.26 1350540 3460896 8 05:58:01 27554436 31567496 718228 2.18 162168 4004340 1783884 5.26 1350232 3461316 8 05:59:01 27554868 31568036 717668 2.18 162272 4004340 1783884 5.26 1350484 3461316 8 Average: 27881477 31570255 724935 2.20 146113 3714364 1791463 5.28 1265351 3249049 56349 05:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:49:02 ens3 556.56 377.95 6398.91 107.21 0.00 0.00 0.00 0.00 05:49:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 05:49:02 docker0 3.25 2.78 0.35 41.37 0.00 0.00 0.00 0.00 05:50:01 ens3 217.56 165.02 1767.14 29.51 0.00 0.00 0.00 0.00 05:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 docker0 139.89 179.97 11.35 1731.03 0.00 0.00 0.00 0.00 05:51:01 ens3 138.77 87.77 2693.60 19.65 0.00 0.00 0.00 0.00 05:51:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 05:51:01 docker0 11.63 20.49 0.65 99.14 0.00 0.00 0.00 0.00 05:52:01 ens3 0.95 0.48 1.44 0.21 0.00 0.00 0.00 0.00 05:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 ens3 0.30 0.27 0.09 0.10 0.00 0.00 0.00 0.00 05:53:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 ens3 90.22 61.16 1299.54 4.33 0.00 0.00 0.00 0.00 05:54:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 ens3 0.12 0.07 0.01 0.00 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 ens3 0.25 0.17 0.07 0.01 0.00 0.00 0.00 0.00 05:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 ens3 0.32 0.12 0.09 0.07 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 91.20 62.86 1104.54 14.62 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 13.88 18.23 1.11 167.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1507) 09/28/22 _x86_64_ (8 CPU) 05:47:56 LINUX RESTART (8 CPU) 05:48:01 CPU %user %nice %system %iowait %steal %idle 05:49:02 all 8.90 0.00 3.18 2.10 0.05 85.76 05:49:02 0 7.55 0.00 2.53 1.08 0.05 88.79 05:49:02 1 8.24 0.00 3.88 0.37 0.05 87.46 05:49:02 2 8.87 0.00 2.37 0.34 0.05 88.38 05:49:02 3 8.28 0.00 4.34 5.62 0.05 81.70 05:49:02 4 9.90 0.00 3.11 1.84 0.05 85.10 05:49:02 5 10.77 0.00 2.36 0.40 0.05 86.42 05:49:02 6 8.36 0.00 3.86 6.18 0.05 81.55 05:49:02 7 9.26 0.00 2.97 1.00 0.07 86.70 05:50:01 all 26.12 0.00 5.90 2.74 0.09 65.15 05:50:01 0 26.71 0.00 5.34 0.31 0.09 67.56 05:50:01 1 26.79 0.00 5.87 0.38 0.09 66.87 05:50:01 2 27.28 0.00 5.96 1.13 0.09 65.54 05:50:01 3 26.96 0.00 6.50 9.48 0.09 56.97 05:50:01 4 25.96 0.00 6.45 5.14 0.09 62.36 05:50:01 5 24.91 0.00 5.64 3.77 0.09 65.59 05:50:01 6 24.38 0.00 5.95 1.44 0.07 68.16 05:50:01 7 25.99 0.00 5.49 0.28 0.10 68.14 05:51:01 all 18.84 0.00 4.16 1.93 0.06 75.01 05:51:01 0 18.27 0.00 3.95 0.05 0.05 77.67 05:51:01 1 18.19 0.00 4.51 1.23 0.05 76.02 05:51:01 2 20.55 0.00 4.41 3.08 0.05 71.91 05:51:01 3 18.53 0.00 3.44 0.03 0.08 77.91 05:51:01 4 17.52 0.00 4.40 7.62 0.08 70.37 05:51:01 5 18.92 0.00 4.26 0.22 0.05 76.55 05:51:01 6 19.09 0.00 4.24 0.57 0.07 76.03 05:51:01 7 19.66 0.00 4.08 2.65 0.07 73.54 05:52:01 all 0.04 0.00 0.01 0.01 0.00 99.94 05:52:01 0 0.05 0.00 0.02 0.00 0.02 99.92 05:52:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:52:01 2 0.05 0.00 0.02 0.00 0.00 99.93 05:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:52:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:52:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:52:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:52:01 7 0.12 0.00 0.02 0.07 0.00 99.80 05:53:01 all 0.21 0.00 0.05 0.02 0.01 99.72 05:53:01 0 0.05 0.00 0.05 0.00 0.00 99.90 05:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:53:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:53:01 3 0.07 0.00 0.05 0.02 0.00 99.87 05:53:01 4 0.08 0.00 0.22 0.02 0.00 99.68 05:53:01 5 0.02 0.00 0.03 0.02 0.02 99.92 05:53:01 6 1.32 0.00 0.02 0.00 0.02 98.64 05:53:01 7 0.05 0.00 0.02 0.08 0.00 99.85 05:54:01 all 1.20 0.00 0.83 0.34 0.01 97.62 05:54:01 0 1.29 0.00 0.82 0.32 0.02 97.56 05:54:01 1 2.06 0.00 1.88 0.05 0.00 96.00 05:54:01 2 0.98 0.00 0.65 0.80 0.00 97.56 05:54:01 3 0.70 0.00 0.60 0.60 0.02 98.08 05:54:01 4 0.72 0.00 0.52 0.15 0.00 98.62 05:54:01 5 1.80 0.00 0.69 0.07 0.00 97.44 05:54:01 6 0.87 0.00 0.82 0.43 0.00 97.88 05:54:01 7 1.20 0.00 0.64 0.33 0.03 97.79 05:55:01 all 0.03 0.00 0.01 0.00 0.00 99.95 05:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:55:01 2 0.02 0.00 0.03 0.03 0.00 99.92 05:55:01 3 0.07 0.00 0.00 0.00 0.00 99.93 05:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:55:01 5 0.03 0.00 0.03 0.00 0.02 99.92 05:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:55:01 7 0.07 0.00 0.03 0.00 0.00 99.90 05:56:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:56:01 2 0.02 0.00 0.00 0.02 0.00 99.97 05:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:56:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:56:01 6 0.00 0.00 0.00 0.02 0.00 99.98 05:56:01 7 0.07 0.00 0.05 0.00 0.02 99.87 05:57:01 all 0.10 0.00 0.01 0.00 0.00 99.89 05:57:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:57:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:57:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:57:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:57:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:57:01 6 0.63 0.00 0.00 0.00 0.00 99.37 05:57:01 7 0.07 0.00 0.03 0.00 0.00 99.90 05:58:01 all 0.27 0.00 0.01 0.01 0.00 99.71 05:58:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:58:01 2 0.02 0.00 0.00 0.05 0.00 99.93 05:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:58:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:58:01 6 1.97 0.00 0.02 0.00 0.00 98.01 05:58:01 7 0.17 0.00 0.02 0.00 0.02 99.80 05:59:01 all 0.30 0.00 0.01 0.01 0.00 99.67 05:59:01 0 0.07 0.00 0.07 0.02 0.02 99.83 05:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:59:01 2 0.00 0.00 0.02 0.03 0.02 99.93 05:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:59:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:59:01 5 0.05 0.00 0.00 0.00 0.00 99.95 05:59:01 6 1.97 0.00 0.00 0.00 0.00 98.03 05:59:01 7 0.28 0.00 0.03 0.00 0.00 99.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.02 0.00 1.27 0.64 0.02 93.04 Average: 0 4.84 0.00 1.15 0.16 0.02 93.82 Average: 1 4.96 0.00 1.45 0.18 0.02 93.39 Average: 2 5.18 0.00 1.21 0.50 0.02 93.09 Average: 3 4.90 0.00 1.34 1.41 0.02 92.33 Average: 4 4.85 0.00 1.32 1.32 0.02 92.49 Average: 5 5.08 0.00 1.17 0.40 0.02 93.33 Average: 6 5.26 0.00 1.34 0.78 0.02 92.61 Average: 7 5.10 0.00 1.20 0.40 0.03 93.28