---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117080 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: 2800.002 BogoMIPS: 5600.00 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-117080) 10/26/22 _x86_64_ (8 CPU) 06:15:17 LINUX RESTART (8 CPU) 06:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:01 121.78 3.80 117.98 0.00 511.56 44536.49 0.00 06:18:01 153.82 1.28 152.54 0.00 13.60 60507.12 0.00 06:19:01 1.57 0.00 1.57 0.00 0.00 18.94 0.00 06:20:01 1.47 0.00 1.47 0.00 0.00 18.00 0.00 06:21:01 39.17 9.33 29.84 0.00 2883.84 4836.79 0.00 06:22:01 2.60 0.00 2.60 0.00 0.00 31.33 0.00 06:23:01 1.10 0.00 1.10 0.00 0.00 12.66 0.00 Average: 45.93 2.06 43.87 0.00 487.05 15708.81 0.00 06:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 29016336 31542640 773136 2.35 79868 2717840 1989388 5.86 1045232 2458428 936 06:18:01 27907596 31559036 746132 2.27 148072 3664044 1740764 5.13 1185940 3300912 360 06:19:01 27908368 31559916 745220 2.27 148104 3664048 1740764 5.13 1185936 3300920 32 06:20:01 27910556 31562272 742796 2.26 148152 3664180 1740764 5.13 1183752 3301048 36 06:21:01 27624344 31550412 739596 2.25 167000 3912968 1832956 5.40 1337332 3412464 316 06:22:01 27625948 31552136 737652 2.24 167092 3912972 1832956 5.40 1331152 3412464 8 06:23:01 27628404 31554700 734992 2.24 167144 3912976 1832956 5.40 1329580 3412484 4 Average: 27945936 31554445 745646 2.27 146490 3635575 1815793 5.35 1228418 3228389 242 06:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 docker0 129.06 151.35 8.27 806.60 0.00 0.00 0.00 0.00 06:17:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 06:17:01 ens3 416.76 301.47 6428.36 56.48 0.00 0.00 0.00 0.00 06:17:01 veth4219892 24.91 33.22 2.37 31.61 0.00 0.00 0.00 0.00 06:18:01 docker0 106.20 139.78 9.14 1686.09 0.00 0.00 0.00 0.00 06:18:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:18:01 ens3 259.62 188.20 4235.57 32.10 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 ens3 1.25 0.37 0.43 0.26 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 ens3 1.03 1.02 1.97 0.31 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:21:01 ens3 88.02 57.46 1299.32 4.17 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.58 0.07 0.11 0.00 0.00 0.00 0.00 0.00 Average: docker0 33.61 41.59 2.49 356.09 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 109.65 78.40 1709.46 13.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117080) 10/26/22 _x86_64_ (8 CPU) 06:15:17 LINUX RESTART (8 CPU) 06:16:01 CPU %user %nice %system %iowait %steal %idle 06:17:01 all 6.67 0.00 3.11 1.57 0.04 88.62 06:17:01 0 6.29 0.00 3.16 0.69 0.03 89.83 06:17:01 1 7.16 0.00 2.77 0.25 0.05 89.78 06:17:01 2 5.29 0.00 3.04 0.13 0.03 91.50 06:17:01 3 5.10 0.00 3.63 1.20 0.05 90.02 06:17:01 4 6.45 0.00 2.68 0.49 0.03 90.35 06:17:01 5 6.85 0.00 2.72 1.02 0.03 89.37 06:17:01 6 8.08 0.00 2.61 0.22 0.03 89.06 06:17:01 7 8.14 0.00 4.25 8.60 0.05 78.96 06:18:01 all 19.51 0.00 5.49 2.22 0.06 72.73 06:18:01 0 19.37 0.00 5.47 3.45 0.05 71.66 06:18:01 1 19.63 0.00 4.60 0.03 0.05 75.69 06:18:01 2 19.13 0.00 6.50 4.33 0.05 69.99 06:18:01 3 19.37 0.00 5.39 1.17 0.08 73.99 06:18:01 4 19.22 0.00 5.36 0.39 0.05 74.98 06:18:01 5 21.12 0.00 5.74 4.02 0.05 69.07 06:18:01 6 19.33 0.00 5.15 1.91 0.05 73.56 06:18:01 7 18.89 0.00 5.68 2.45 0.07 72.91 06:19:01 all 0.26 0.00 0.02 0.00 0.01 99.71 06:19:01 0 0.03 0.00 0.02 0.00 0.03 99.92 06:19:01 1 1.77 0.00 0.05 0.00 0.02 98.16 06:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 3 0.05 0.00 0.00 0.00 0.00 99.95 06:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:19:01 5 0.07 0.00 0.03 0.02 0.02 99.87 06:19:01 6 0.03 0.00 0.00 0.02 0.02 99.93 06:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:20:01 all 0.16 0.00 0.01 0.00 0.01 99.82 06:20:01 0 0.08 0.00 0.05 0.00 0.02 99.85 06:20:01 1 1.01 0.00 0.02 0.00 0.00 98.97 06:20:01 2 0.02 0.00 0.00 0.02 0.02 99.95 06:20:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:20:01 4 0.05 0.00 0.02 0.00 0.00 99.93 06:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:20:01 6 0.00 0.00 0.00 0.02 0.00 99.98 06:20:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:21:01 all 1.40 0.00 0.85 0.40 0.02 97.33 06:21:01 0 0.83 0.00 0.58 0.03 0.02 98.53 06:21:01 1 2.35 0.00 0.49 0.12 0.03 97.01 06:21:01 2 2.42 0.00 2.22 0.60 0.02 94.74 06:21:01 3 0.79 0.00 1.25 0.48 0.02 97.46 06:21:01 4 1.49 0.00 0.63 0.38 0.02 97.48 06:21:01 5 1.99 0.00 0.62 0.27 0.02 97.11 06:21:01 6 0.43 0.00 0.45 1.25 0.00 97.87 06:21:01 7 0.90 0.00 0.55 0.05 0.02 98.48 06:22:01 all 0.27 0.00 0.01 0.01 0.00 99.70 06:22:01 0 0.03 0.00 0.03 0.02 0.00 99.92 06:22:01 1 1.99 0.00 0.02 0.00 0.02 97.98 06:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:22:01 5 0.02 0.00 0.02 0.02 0.00 99.95 06:22:01 6 0.03 0.00 0.00 0.05 0.00 99.92 06:22:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:23:01 all 0.27 0.00 0.01 0.02 0.01 99.69 06:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:23:01 1 1.99 0.00 0.02 0.00 0.02 97.98 06:23:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:23:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:23:01 5 0.03 0.00 0.00 0.00 0.03 99.93 06:23:01 6 0.02 0.00 0.02 0.15 0.02 99.80 06:23:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 4.04 0.00 1.35 0.60 0.02 93.99 Average: 0 3.78 0.00 1.32 0.59 0.02 94.28 Average: 1 5.08 0.00 1.12 0.06 0.03 93.71 Average: 2 3.81 0.00 1.67 0.72 0.02 93.78 Average: 3 3.59 0.00 1.46 0.40 0.02 94.52 Average: 4 3.88 0.00 1.24 0.18 0.01 94.68 Average: 5 4.27 0.00 1.30 0.76 0.02 93.66 Average: 6 3.96 0.00 1.17 0.51 0.02 94.35 Average: 7 3.97 0.00 1.49 1.57 0.02 92.95