---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6259 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6259) 03/29/23 _x86_64_ (8 CPU) 21:56:05 LINUX RESTART (8 CPU) 21:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:58:01 59.64 0.43 59.21 0.00 18.13 38993.77 0.00 21:59:01 40.04 0.22 39.83 0.00 21.73 18872.07 0.00 22:00:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 22:01:01 1.83 0.00 1.83 0.00 0.00 21.20 0.00 22:02:01 57.32 11.61 45.71 0.00 5176.87 8851.32 0.00 22:03:01 4.02 0.02 4.00 0.00 0.13 96.92 0.00 22:04:01 1.38 0.00 1.38 0.00 0.00 15.86 0.00 22:05:01 6.62 0.13 6.48 0.00 14.40 1209.27 0.00 Average: 21.53 1.55 19.98 0.00 653.91 8509.52 0.00 21:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:58:01 28709724 31612972 696772 2.12 92768 3029176 1891332 5.57 1134744 2615780 57128 21:59:01 28698612 31601204 711620 2.16 95352 3037576 1780212 5.25 1090420 2682960 160 22:00:01 28699092 31601792 710888 2.16 95416 3037580 1780212 5.25 1090572 2682980 156 22:01:01 28705372 31608240 704204 2.14 95488 3037576 1780212 5.25 1083560 2682984 20 22:02:01 28178624 31587380 707124 2.15 129580 3493572 1806812 5.32 1407716 2850204 4 22:03:01 28184448 31588404 705804 2.15 128200 3490320 1786892 5.27 1403920 2846948 8 22:04:01 28184020 31588088 706052 2.15 128300 3490324 1786892 5.27 1404004 2846952 8 22:05:01 27453280 31539496 752916 2.29 136740 4124200 2074020 6.11 1460860 3479884 579392 Average: 28351646 31590947 711922 2.17 112730 3342540 1835823 5.41 1259474 2836086 79610 21:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:58:01 veth69e2a8f 43.11 70.10 3.77 580.20 0.00 0.00 0.00 0.05 21:58:01 docker0 43.11 69.99 3.18 580.19 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 104.32 65.16 614.68 18.66 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:59:01 ens3 117.83 88.95 2536.08 91.62 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 1.10 0.30 0.53 0.20 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 ens3 0.80 0.70 0.36 0.29 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:02:01 ens3 208.85 117.98 2809.20 8.20 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 ens3 0.28 0.22 0.02 0.02 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 0.48 0.00 0.05 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:05:01 ens3 127.91 68.26 3966.04 8.46 0.00 0.00 0.00 0.00 Average: docker0 5.39 8.75 0.40 72.52 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 70.20 42.69 1240.87 15.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6259) 03/29/23 _x86_64_ (8 CPU) 21:56:05 LINUX RESTART (8 CPU) 21:57:01 CPU %user %nice %system %iowait %steal %idle 21:58:01 all 26.20 0.00 4.38 1.94 0.07 67.41 21:58:01 0 25.68 0.00 4.38 0.08 0.07 69.78 21:58:01 1 25.94 0.00 4.35 2.73 0.07 66.91 21:58:01 2 26.04 0.00 4.79 0.07 0.08 69.02 21:58:01 3 25.94 0.00 4.35 0.99 0.07 68.66 21:58:01 4 25.71 0.00 4.07 0.05 0.07 70.10 21:58:01 5 26.78 0.00 3.94 0.13 0.07 69.09 21:58:01 6 27.55 0.00 4.57 0.03 0.07 67.78 21:58:01 7 25.93 0.00 4.60 11.46 0.08 57.92 21:59:01 all 2.54 0.00 1.08 1.35 0.03 95.00 21:59:01 0 1.62 0.00 1.84 0.13 0.02 96.39 21:59:01 1 2.73 0.00 1.02 1.88 0.03 94.33 21:59:01 2 2.89 0.00 1.17 0.03 0.02 95.89 21:59:01 3 2.79 0.00 0.98 0.02 0.03 96.18 21:59:01 4 2.48 0.00 0.75 0.02 0.02 96.73 21:59:01 5 2.26 0.00 0.89 0.05 0.02 96.79 21:59:01 6 2.90 0.00 1.09 8.08 0.03 87.90 21:59:01 7 2.65 0.00 0.92 0.60 0.03 95.80 22:00:01 all 0.03 0.00 0.01 0.03 0.01 99.92 22:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:00:01 1 0.02 0.00 0.00 0.00 0.03 99.95 22:00:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:00:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:00:01 4 0.08 0.00 0.03 0.00 0.02 99.87 22:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:00:01 6 0.03 0.00 0.02 0.25 0.00 99.70 22:00:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:01:01 all 0.07 0.00 0.02 0.01 0.00 99.90 22:01:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:01:01 1 0.07 0.00 0.03 0.00 0.00 99.90 22:01:01 2 0.37 0.00 0.00 0.00 0.00 99.63 22:01:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:01:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:01:01 6 0.02 0.00 0.02 0.05 0.00 99.92 22:01:01 7 0.05 0.00 0.05 0.00 0.02 99.88 22:02:01 all 2.50 0.00 1.38 1.13 0.03 94.96 22:02:01 0 2.84 0.00 2.65 1.43 0.02 93.06 22:02:01 1 2.51 0.00 0.79 0.07 0.03 96.60 22:02:01 2 2.78 0.00 1.15 1.75 0.03 94.30 22:02:01 3 1.83 0.00 1.42 0.40 0.03 96.31 22:02:01 4 1.67 0.00 1.13 0.82 0.03 96.35 22:02:01 5 3.01 0.00 1.32 0.70 0.03 94.94 22:02:01 6 1.92 0.00 0.79 3.79 0.05 93.45 22:02:01 7 3.46 0.00 1.78 0.07 0.03 94.66 22:03:01 all 0.09 0.00 0.05 0.02 0.01 99.83 22:03:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:03:01 1 0.15 0.00 0.05 0.00 0.00 99.80 22:03:01 2 0.07 0.00 0.02 0.08 0.03 99.80 22:03:01 3 0.03 0.00 0.03 0.00 0.00 99.93 22:03:01 4 0.02 0.00 0.03 0.00 0.00 99.95 22:03:01 5 0.28 0.00 0.10 0.00 0.00 99.62 22:03:01 6 0.12 0.00 0.07 0.07 0.02 99.73 22:03:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:04:01 all 0.18 0.00 0.01 0.01 0.01 99.80 22:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 1 1.40 0.00 0.00 0.00 0.02 98.58 22:04:01 2 0.00 0.00 0.03 0.05 0.02 99.90 22:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:04:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:05:01 all 2.12 0.00 0.86 0.05 0.01 96.96 22:05:01 0 2.04 0.00 0.92 0.02 0.02 97.01 22:05:01 1 2.08 0.00 0.54 0.00 0.02 97.36 22:05:01 2 1.86 0.00 1.14 0.34 0.02 96.65 22:05:01 3 1.40 0.00 1.42 0.00 0.02 97.16 22:05:01 4 3.18 0.00 0.60 0.00 0.00 96.22 22:05:01 5 2.49 0.00 0.87 0.02 0.02 96.61 22:05:01 6 1.97 0.00 0.62 0.00 0.02 97.39 22:05:01 7 1.90 0.00 0.79 0.02 0.02 97.28 Average: all 4.19 0.00 0.97 0.56 0.02 94.25 Average: 0 4.01 0.00 1.23 0.21 0.02 94.53 Average: 1 4.33 0.00 0.84 0.58 0.03 94.22 Average: 2 4.23 0.00 1.04 0.29 0.03 94.41 Average: 3 3.97 0.00 1.02 0.18 0.02 94.81 Average: 4 4.12 0.00 0.83 0.11 0.02 94.92 Average: 5 4.34 0.00 0.89 0.11 0.02 94.63 Average: 6 4.29 0.00 0.89 1.53 0.02 93.26 Average: 7 4.23 0.00 1.02 1.51 0.03 93.22