---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117734 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: 2799.994 BogoMIPS: 5599.98 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-117734) 11/01/22 _x86_64_ (8 CPU) 16:15:37 LINUX RESTART (8 CPU) 16:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:17:01 331.47 37.29 294.19 0.00 4168.34 131247.85 0.00 16:18:01 29.33 0.05 29.28 0.00 0.40 16275.57 0.00 16:19:01 32.11 0.20 31.91 0.00 14.13 16829.33 0.00 16:20:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 16:21:01 39.11 10.35 28.76 0.00 2906.18 4794.27 0.00 16:22:01 2.50 0.00 2.50 0.00 0.00 29.46 0.00 16:23:01 1.40 0.00 1.40 0.00 0.00 15.20 0.00 16:24:01 1.97 0.00 1.97 0.00 0.00 20.93 0.00 Average: 54.86 5.99 48.88 0.00 886.20 21155.34 0.00 16:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:17:01 28669680 31499688 810960 2.47 81876 2995208 1983132 5.84 1294036 2522900 412832 16:18:01 28953360 31575784 737036 2.24 84080 2797016 1852500 5.46 1161732 2387916 92 16:19:01 28685920 31589352 721900 2.20 91680 3043780 1759408 5.19 1096612 2689552 16 16:20:01 28686508 31589984 721016 2.19 91720 3043780 1759408 5.19 1096272 2689552 172 16:21:01 28396020 31576040 718808 2.19 110552 3293292 1802184 5.31 1246312 2802980 424 16:22:01 28397132 31577144 718052 2.18 110612 3293288 1766352 5.21 1245464 2802932 8 16:23:01 28406052 31586208 708948 2.16 110704 3293292 1766352 5.21 1236708 2802940 8 16:24:01 28405580 31585856 709216 2.16 110780 3293292 1766352 5.21 1237076 2802972 172 Average: 28575032 31572507 730742 2.22 99000 3131618 1806961 5.33 1201776 2687718 51716 16:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:17:01 vethc7637ad 56.38 88.87 5.33 993.10 0.00 0.00 0.00 0.08 16:17:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 16:17:01 docker0 57.90 90.27 4.77 1006.34 0.00 0.00 0.00 0.00 16:17:01 ens3 758.90 490.74 7311.54 121.19 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 18.15 13.36 14.80 8.09 0.00 0.00 0.00 0.00 16:19:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 111.21 73.62 2533.94 12.06 0.00 0.00 0.00 0.00 16:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 76.92 46.49 1313.52 3.41 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.37 0.25 0.09 0.08 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 0.22 0.13 0.97 0.01 0.00 0.00 0.00 0.00 16:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 0.35 0.23 0.27 0.02 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 7.25 11.30 0.60 125.81 0.00 0.00 0.00 0.00 Average: ens3 120.80 78.13 1397.02 18.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117734) 11/01/22 _x86_64_ (8 CPU) 16:15:37 LINUX RESTART (8 CPU) 16:16:01 CPU %user %nice %system %iowait %steal %idle 16:17:01 all 17.99 0.00 4.26 1.33 0.06 76.36 16:17:01 0 21.09 0.00 3.51 0.55 0.07 74.78 16:17:01 1 18.38 0.00 3.78 1.15 0.05 76.64 16:17:01 2 15.99 0.00 3.73 0.87 0.07 79.34 16:17:01 3 16.95 0.00 4.60 0.59 0.05 77.80 16:17:01 4 17.45 0.00 4.12 1.99 0.05 76.39 16:17:01 5 19.77 0.00 5.47 2.09 0.07 72.60 16:17:01 6 15.90 0.00 5.01 3.07 0.07 75.95 16:17:01 7 18.37 0.00 3.86 0.32 0.08 77.36 16:18:01 all 16.25 0.00 2.14 0.30 0.05 81.27 16:18:01 0 18.12 0.00 2.29 0.00 0.05 79.54 16:18:01 1 14.47 0.00 2.43 0.00 0.05 83.05 16:18:01 2 14.40 0.00 1.97 0.03 0.03 83.56 16:18:01 3 17.10 0.00 2.27 0.00 0.05 80.57 16:18:01 4 17.24 0.00 1.91 0.54 0.05 80.26 16:18:01 5 16.36 0.00 2.21 0.08 0.05 81.30 16:18:01 6 14.67 0.00 1.72 0.15 0.05 83.41 16:18:01 7 17.62 0.00 2.33 1.59 0.03 78.42 16:19:01 all 2.47 0.00 1.14 0.29 0.01 96.09 16:19:01 0 2.98 0.00 0.74 0.02 0.02 96.25 16:19:01 1 2.42 0.00 1.68 0.02 0.02 95.86 16:19:01 2 2.86 0.00 1.00 0.23 0.00 95.91 16:19:01 3 2.53 0.00 1.14 0.02 0.03 96.27 16:19:01 4 1.94 0.00 1.34 0.22 0.00 96.51 16:19:01 5 2.36 0.00 1.34 1.68 0.02 94.60 16:19:01 6 2.57 0.00 0.87 0.10 0.00 96.46 16:19:01 7 2.13 0.00 1.00 0.02 0.02 96.84 16:20:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:20:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:20:01 1 0.00 0.00 0.03 0.00 0.00 99.97 16:20:01 2 0.00 0.00 0.00 0.02 0.00 99.98 16:20:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:20:01 4 0.07 0.00 0.02 0.00 0.02 99.90 16:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 all 1.21 0.00 0.73 0.36 0.01 97.68 16:21:01 0 2.77 0.00 0.60 0.50 0.02 96.12 16:21:01 1 1.37 0.00 0.37 0.35 0.02 97.89 16:21:01 2 1.02 0.00 0.95 0.43 0.02 97.58 16:21:01 3 0.70 0.00 1.67 0.05 0.02 97.56 16:21:01 4 0.63 0.00 0.33 0.70 0.00 98.33 16:21:01 5 0.95 0.00 0.38 0.07 0.02 98.58 16:21:01 6 1.20 0.00 0.82 0.65 0.02 97.32 16:21:01 7 1.03 0.00 0.75 0.12 0.02 98.08 16:22:01 all 0.02 0.00 0.02 0.00 0.01 99.95 16:22:01 0 0.07 0.00 0.00 0.02 0.02 99.90 16:22:01 1 0.02 0.00 0.07 0.00 0.03 99.88 16:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:22:01 4 0.02 0.00 0.02 0.02 0.02 99.93 16:22:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 7 0.02 0.00 0.03 0.00 0.00 99.95 16:23:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:23:01 0 0.02 0.00 0.03 0.02 0.00 99.93 16:23:01 1 0.07 0.00 0.02 0.00 0.02 99.90 16:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:23:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:23:01 4 0.03 0.00 0.02 0.05 0.00 99.90 16:23:01 5 0.00 0.00 0.03 0.00 0.00 99.97 16:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:24:01 all 0.03 0.00 0.01 0.01 0.01 99.94 16:24:01 0 0.08 0.00 0.03 0.00 0.02 99.87 16:24:01 1 0.07 0.00 0.07 0.00 0.02 99.85 16:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 4 0.02 0.00 0.00 0.08 0.00 99.90 16:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.73 0.00 1.04 0.29 0.02 93.93 Average: 0 5.62 0.00 0.90 0.14 0.02 93.31 Average: 1 4.59 0.00 1.05 0.19 0.03 94.14 Average: 2 4.27 0.00 0.96 0.20 0.01 94.56 Average: 3 4.65 0.00 1.21 0.08 0.02 94.04 Average: 4 4.65 0.00 0.96 0.45 0.02 93.92 Average: 5 4.92 0.00 1.18 0.49 0.02 93.40 Average: 6 4.28 0.00 1.05 0.49 0.02 94.17 Average: 7 4.86 0.00 0.99 0.26 0.02 93.87