---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2158 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: 2799.996 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-2158) 03/04/24 _x86_64_ (8 CPU) 05:38:22 LINUX RESTART (8 CPU) 05:39:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:40:01 98.74 14.50 84.23 0.00 1880.04 33131.83 0.00 05:41:01 82.14 0.17 81.97 0.00 2.53 37121.70 0.00 05:42:01 4.95 2.60 2.35 0.00 58.12 33.33 0.00 05:43:01 0.95 0.00 0.95 0.00 0.00 13.06 0.00 05:44:01 51.66 10.60 41.06 0.00 5155.01 8441.79 0.00 05:45:01 5.73 0.02 5.72 0.00 0.13 121.98 0.00 05:46:01 1.27 0.00 1.27 0.00 0.00 15.86 0.00 05:47:01 1.75 0.00 1.75 0.00 0.00 21.99 0.00 Average: 31.04 3.51 27.53 0.00 889.05 9911.34 0.00 05:39:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 28514456 31330604 980016 2.98 86500 2966408 2142732 6.31 1466444 2468004 477788 05:41:01 28739188 31561228 750976 2.28 94492 2950532 1772752 5.22 1103108 2593148 260 05:42:01 28726908 31552280 759912 2.31 94596 2952236 1791408 5.28 1112972 2593972 148 05:43:01 28732560 31557996 753984 2.29 94620 2952240 1791408 5.28 1107240 2593976 20 05:44:01 28250848 31534372 748160 2.28 124308 3376716 1700084 5.01 1418032 2727872 892 05:45:01 28258872 31537692 744176 2.26 122908 3373460 1711556 5.04 1413776 2724612 172 05:46:01 28262400 31541316 740528 2.25 123004 3373464 1711556 5.04 1410464 2724616 16 05:47:01 28262164 31541188 740632 2.25 123104 3373468 1711556 5.04 1410516 2724624 8 Average: 28468424 31519584 777298 2.36 107942 3164816 1791632 5.28 1305319 2643853 59913 05:39:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 ens3 474.50 296.38 6005.67 109.58 0.00 0.00 0.00 0.00 05:40:01 lo 3.34 3.34 0.32 0.32 0.00 0.00 0.00 0.00 05:40:01 veth22f84b4 47.98 67.94 4.60 837.01 0.00 0.00 0.00 0.07 05:40:01 docker0 58.11 78.86 4.81 923.60 0.00 0.00 0.00 0.00 05:41:01 ens3 102.02 62.31 2531.13 15.22 0.00 0.00 0.00 0.00 05:41:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:41:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 ens3 13.45 8.27 18.02 6.09 0.00 0.00 0.00 0.00 05:42:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 ens3 190.53 86.14 2736.64 6.13 0.00 0.00 0.00 0.00 05:44:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 ens3 0.27 0.23 0.02 0.02 0.00 0.00 0.00 0.00 05:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 98.43 57.20 1421.05 17.33 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 7.38 10.01 0.61 117.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2158) 03/04/24 _x86_64_ (8 CPU) 05:38:22 LINUX RESTART (8 CPU) 05:39:00 CPU %user %nice %system %iowait %steal %idle 05:40:01 all 17.39 0.00 3.53 2.01 0.06 77.02 05:40:01 0 17.23 0.00 3.66 0.71 0.05 78.35 05:40:01 1 18.14 0.00 4.39 7.73 0.08 69.66 05:40:01 2 15.71 0.00 3.45 4.36 0.05 76.43 05:40:01 3 18.60 0.00 2.84 0.25 0.05 78.26 05:40:01 4 15.57 0.00 3.01 0.22 0.07 81.14 05:40:01 5 17.65 0.00 4.19 0.96 0.07 77.13 05:40:01 6 17.74 0.00 3.20 0.28 0.07 78.72 05:40:01 7 18.47 0.00 3.49 1.57 0.07 76.41 05:41:01 all 26.60 0.00 4.11 1.86 0.07 67.36 05:41:01 0 25.32 0.00 4.86 11.95 0.09 57.79 05:41:01 1 26.60 0.00 3.15 0.02 0.07 70.17 05:41:01 2 27.12 0.00 4.51 0.27 0.08 68.02 05:41:01 3 27.45 0.00 4.41 0.07 0.08 67.99 05:41:01 4 25.54 0.00 3.51 0.19 0.07 70.71 05:41:01 5 26.41 0.00 4.47 0.05 0.07 68.99 05:41:01 6 27.49 0.00 4.19 0.39 0.07 67.87 05:41:01 7 26.84 0.00 3.76 2.06 0.07 67.27 05:42:01 all 0.56 0.00 0.05 0.01 0.01 99.36 05:42:01 0 0.33 0.00 0.12 0.02 0.03 99.50 05:42:01 1 0.28 0.00 0.05 0.00 0.02 99.65 05:42:01 2 2.28 0.00 0.03 0.00 0.00 97.69 05:42:01 3 0.57 0.00 0.08 0.05 0.02 99.28 05:42:01 4 0.62 0.00 0.00 0.02 0.00 99.37 05:42:01 5 0.08 0.00 0.02 0.00 0.02 99.88 05:42:01 6 0.07 0.00 0.07 0.03 0.00 99.83 05:42:01 7 0.23 0.00 0.05 0.00 0.02 99.70 05:43:01 all 0.04 0.00 0.01 0.00 0.00 99.94 05:43:01 0 0.12 0.00 0.05 0.00 0.02 99.82 05:43:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:43:01 2 0.07 0.00 0.00 0.00 0.02 99.92 05:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:43:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:43:01 7 0.00 0.00 0.03 0.00 0.00 99.97 05:44:01 all 2.54 0.00 1.26 0.54 0.02 95.63 05:44:01 0 2.87 0.00 1.35 0.07 0.02 95.70 05:44:01 1 2.77 0.00 1.05 0.90 0.03 95.24 05:44:01 2 2.92 0.00 1.01 0.22 0.03 95.83 05:44:01 3 2.24 0.00 1.89 0.97 0.02 94.89 05:44:01 4 2.22 0.00 0.77 0.08 0.02 96.91 05:44:01 5 2.27 0.00 1.14 0.45 0.02 96.13 05:44:01 6 2.05 0.00 1.34 1.22 0.03 95.36 05:44:01 7 2.98 0.00 1.53 0.45 0.02 95.03 05:45:01 all 0.27 0.00 0.08 0.15 0.01 99.49 05:45:01 0 0.12 0.00 0.08 0.22 0.02 99.57 05:45:01 1 0.08 0.00 0.10 0.00 0.02 99.80 05:45:01 2 0.07 0.00 0.07 0.00 0.00 99.87 05:45:01 3 0.27 0.00 0.12 0.00 0.00 99.62 05:45:01 4 0.07 0.00 0.07 0.05 0.02 99.80 05:45:01 5 0.02 0.00 0.07 0.08 0.00 99.83 05:45:01 6 0.05 0.00 0.08 0.88 0.02 98.97 05:45:01 7 1.47 0.00 0.07 0.00 0.02 98.45 05:46:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:46:01 1 0.12 0.00 0.05 0.00 0.03 99.80 05:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:46:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:46:01 5 0.00 0.00 0.00 0.00 0.02 99.98 05:46:01 6 0.02 0.00 0.02 0.03 0.02 99.92 05:46:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:47:01 all 0.18 0.00 0.06 0.04 0.01 99.71 05:47:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:47:01 1 0.08 0.00 0.03 0.00 0.03 99.85 05:47:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:47:01 3 0.02 0.00 0.03 0.00 0.02 99.93 05:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:47:01 6 0.02 0.00 0.40 0.32 0.00 99.27 05:47:01 7 1.26 0.00 0.03 0.00 0.02 98.69 Average: all 5.92 0.00 1.14 0.58 0.03 92.34 Average: 0 5.71 0.00 1.26 1.59 0.03 91.41 Average: 1 5.98 0.00 1.10 1.09 0.04 91.80 Average: 2 6.01 0.00 1.13 0.61 0.02 92.23 Average: 3 6.13 0.00 1.17 0.17 0.02 92.52 Average: 4 5.49 0.00 0.92 0.07 0.02 93.50 Average: 5 5.78 0.00 1.23 0.19 0.02 92.77 Average: 6 5.90 0.00 1.16 0.39 0.03 92.52 Average: 7 6.38 0.00 1.12 0.51 0.03 91.97