---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2611 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-2611) 07/31/23 _x86_64_ (8 CPU) 22:55:16 LINUX RESTART (8 CPU) 22:56:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:57:01 100.75 3.43 97.33 0.00 461.83 51558.24 0.00 22:58:01 55.56 0.25 55.31 0.00 17.20 32229.45 0.00 22:59:01 0.87 0.00 0.87 0.00 0.00 11.20 0.00 23:00:01 1.07 0.00 1.07 0.00 0.00 13.60 0.00 23:01:01 53.44 10.58 42.86 0.00 5154.87 8904.25 0.00 23:02:01 6.98 1.03 5.95 0.00 21.99 125.82 0.00 23:03:01 1.25 0.00 1.25 0.00 0.00 14.13 0.00 23:04:01 1.72 0.00 1.72 0.00 0.00 19.73 0.00 Average: 27.85 1.91 25.94 0.00 706.43 11691.86 0.00 22:56:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:57:01 28180048 31597236 705728 2.15 97176 3510872 1774464 5.23 1202484 3043320 448156 22:58:01 28592400 31602660 705104 2.14 99720 3135404 1740172 5.13 1095584 2774400 24 22:59:01 28592348 31602800 704764 2.14 99764 3135408 1740172 5.13 1095316 2774408 16 23:00:01 28602080 31612580 694824 2.11 99796 3135408 1740172 5.13 1085756 2774416 12 23:01:01 28069152 31589656 699608 2.13 134408 3595996 1797644 5.30 1414148 2942316 920 23:02:01 28074500 31591364 697300 2.12 132992 3593372 1799568 5.30 1410444 2939624 12 23:03:01 28074516 31591528 697076 2.12 133056 3593496 1799568 5.30 1410444 2939756 8 23:04:01 28074656 31591984 696788 2.12 133112 3593508 1799568 5.30 1410808 2939920 8 Average: 28282462 31597476 700149 2.13 116253 3411683 1773916 5.23 1265623 2891020 56144 22:56:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:57:01 docker0 181.05 280.77 13.34 2078.63 0.00 0.00 0.00 0.00 22:57:01 lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 22:57:01 ens3 474.55 293.31 6253.66 44.75 0.00 0.00 0.00 0.00 22:57:01 veth4c21d7c 120.26 220.42 10.58 1726.02 0.00 0.00 0.00 0.14 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 22:58:01 ens3 95.87 60.21 2522.58 11.05 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:00:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:01:01 ens3 203.15 79.27 2923.76 5.70 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 ens3 0.97 0.45 0.31 0.22 0.00 0.00 0.00 0.00 Average: docker0 22.96 35.61 1.69 263.59 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 97.66 54.69 1472.41 7.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2611) 07/31/23 _x86_64_ (8 CPU) 22:55:16 LINUX RESTART (8 CPU) 22:56:00 CPU %user %nice %system %iowait %steal %idle 22:57:01 all 33.67 0.00 5.94 0.59 0.08 59.72 22:57:01 0 33.58 0.00 6.48 0.76 0.08 59.10 22:57:01 1 34.85 0.00 5.87 2.55 0.08 56.65 22:57:01 2 32.42 0.00 6.15 0.25 0.08 61.10 22:57:01 3 33.69 0.00 6.09 0.15 0.07 60.00 22:57:01 4 33.86 0.00 5.71 0.03 0.08 60.31 22:57:01 5 32.97 0.00 6.49 0.78 0.08 59.67 22:57:01 6 35.09 0.00 4.92 0.15 0.07 59.77 22:57:01 7 32.88 0.00 5.79 0.05 0.10 61.18 22:58:01 all 2.30 0.00 1.18 0.32 0.02 96.17 22:58:01 0 2.44 0.00 1.04 0.12 0.03 96.38 22:58:01 1 2.11 0.00 1.81 0.00 0.02 96.07 22:58:01 2 2.22 0.00 0.92 0.35 0.05 96.46 22:58:01 3 2.16 0.00 0.82 0.02 0.02 96.99 22:58:01 4 2.31 0.00 0.84 0.03 0.02 96.80 22:58:01 5 2.33 0.00 0.65 0.02 0.02 96.99 22:58:01 6 1.92 0.00 1.44 0.02 0.02 96.61 22:58:01 7 2.93 0.00 1.96 2.04 0.02 93.05 22:59:01 all 0.21 0.00 0.01 0.01 0.01 99.76 22:59:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:59:01 1 0.05 0.00 0.00 0.00 0.02 99.93 22:59:01 2 1.47 0.00 0.03 0.08 0.03 98.38 22:59:01 3 0.00 0.00 0.02 0.00 0.02 99.97 22:59:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:59:01 5 0.07 0.00 0.00 0.02 0.02 99.90 22:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:00:01 all 0.22 0.00 0.02 0.00 0.01 99.74 23:00:01 0 0.05 0.00 0.02 0.00 0.00 99.93 23:00:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:00:01 2 1.55 0.00 0.08 0.00 0.03 98.34 23:00:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:00:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:00:01 5 0.07 0.00 0.02 0.00 0.02 99.90 23:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:00:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:01:01 all 2.32 0.00 1.55 0.30 0.03 95.82 23:01:01 0 1.62 0.00 1.53 0.05 0.02 96.78 23:01:01 1 2.14 0.00 1.22 0.18 0.03 96.42 23:01:01 2 1.93 0.00 1.80 1.27 0.02 94.98 23:01:01 3 0.97 0.00 0.82 0.05 0.03 98.13 23:01:01 4 2.94 0.00 1.85 0.53 0.02 94.66 23:01:01 5 2.66 0.00 1.64 0.15 0.02 95.53 23:01:01 6 3.61 0.00 1.42 0.08 0.03 94.86 23:01:01 7 2.66 0.00 2.07 0.05 0.03 95.18 23:02:01 all 0.13 0.00 0.10 0.01 0.01 99.74 23:02:01 0 0.17 0.00 0.10 0.00 0.02 99.72 23:02:01 1 0.15 0.00 0.10 0.00 0.02 99.73 23:02:01 2 0.08 0.00 0.05 0.07 0.02 99.78 23:02:01 3 0.28 0.00 0.15 0.02 0.02 99.53 23:02:01 4 0.07 0.00 0.10 0.03 0.00 99.80 23:02:01 5 0.22 0.00 0.15 0.00 0.02 99.62 23:02:01 6 0.05 0.00 0.07 0.00 0.02 99.87 23:02:01 7 0.05 0.00 0.05 0.00 0.00 99.90 23:03:01 all 0.08 0.00 0.02 0.01 0.01 99.89 23:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 1 0.55 0.00 0.05 0.00 0.02 99.38 23:03:01 2 0.02 0.00 0.03 0.03 0.03 99.88 23:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:03:01 4 0.00 0.00 0.00 0.02 0.02 99.97 23:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 all 0.03 0.00 0.01 0.01 0.01 99.95 23:04:01 0 0.05 0.00 0.02 0.00 0.02 99.92 23:04:01 1 0.03 0.00 0.03 0.02 0.02 99.90 23:04:01 2 0.02 0.00 0.03 0.03 0.02 99.90 23:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.89 0.00 1.11 0.16 0.02 93.83 Average: 0 4.76 0.00 1.16 0.12 0.02 93.94 Average: 1 5.02 0.00 1.14 0.35 0.03 93.46 Average: 2 4.97 0.00 1.14 0.26 0.04 93.59 Average: 3 4.66 0.00 0.99 0.03 0.02 94.30 Average: 4 4.93 0.00 1.07 0.08 0.02 93.91 Average: 5 4.82 0.00 1.13 0.12 0.02 93.91 Average: 6 5.11 0.00 0.99 0.03 0.02 93.85 Average: 7 4.84 0.00 1.24 0.27 0.02 93.63