---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37289 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 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-37289) 01/20/25 _x86_64_ (8 CPU) 19:28:12 LINUX RESTART (8 CPU) 19:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:30:01 102.32 3.44 98.88 0.00 423.25 36710.79 0.00 19:31:01 108.65 0.05 108.60 0.00 5.20 54396.53 0.00 19:32:01 186.29 0.23 186.05 0.00 20.13 68269.42 0.00 19:33:01 46.83 0.03 46.79 0.00 1.73 16445.94 0.00 19:34:01 50.57 6.17 44.41 0.00 4365.81 8730.94 0.00 Average: 98.92 1.98 96.94 0.00 965.03 36911.40 0.00 19:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:30:01 28586848 31526880 787988 2.40 96996 3059804 1896756 5.59 1260180 2586552 668052 19:31:01 28108800 31527456 783840 2.38 115720 3489088 1909356 5.63 1266416 3028632 267768 19:32:01 27087496 31498848 809140 2.46 147264 4361832 2034796 6.00 1317608 3900136 529432 19:33:01 27188744 31529384 778472 2.37 147632 4289520 1768540 5.21 1303500 3815492 188 19:34:01 26712776 31492348 784236 2.38 177920 4697204 1764300 5.20 1601520 3957948 1112 Average: 27536933 31514983 788735 2.40 137106 3979490 1874750 5.53 1349845 3457752 293310 19:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:30:01 docker0 75.51 154.41 6.05 2007.34 0.00 0.00 0.00 0.00 19:30:01 lo 2.85 2.85 0.30 0.30 0.00 0.00 0.00 0.00 19:30:01 ens3 288.39 141.55 3369.97 31.12 0.00 0.00 0.00 0.00 19:31:01 docker0 22.20 30.19 1.62 59.89 0.00 0.00 0.00 0.00 19:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:31:01 ens3 65.26 42.94 93.51 15.05 0.00 0.00 0.00 0.00 19:32:01 docker0 60.21 101.28 5.02 969.38 0.00 0.00 0.00 0.00 19:32:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 19:32:01 ens3 204.83 124.41 3497.45 20.70 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:33:01 ens3 32.36 38.04 13.67 109.88 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 lo 0.73 0.73 0.09 0.09 0.00 0.00 0.00 0.00 19:34:01 ens3 256.79 182.99 2872.92 13.18 0.00 0.00 0.00 0.00 Average: docker0 31.44 56.85 2.52 602.64 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 169.13 105.87 1964.82 38.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37289) 01/20/25 _x86_64_ (8 CPU) 19:28:12 LINUX RESTART (8 CPU) 19:29:02 CPU %user %nice %system %iowait %steal %idle 19:30:01 all 28.77 0.00 6.00 2.15 0.07 63.02 19:30:01 0 29.39 0.00 5.66 0.14 0.07 64.74 19:30:01 1 29.63 0.00 5.81 1.41 0.09 63.07 19:30:01 2 28.27 0.00 5.90 0.84 0.07 64.93 19:30:01 3 27.76 0.00 5.84 0.49 0.09 65.82 19:30:01 4 28.96 0.00 5.25 0.46 0.07 65.26 19:30:01 5 28.96 0.00 7.77 11.64 0.07 51.55 19:30:01 6 28.49 0.00 5.90 2.02 0.07 63.53 19:30:01 7 28.66 0.00 5.86 0.24 0.07 65.16 19:31:01 all 29.08 0.00 5.71 2.88 0.17 62.16 19:31:01 0 29.32 0.00 5.12 0.25 0.07 65.24 19:31:01 1 28.67 0.00 6.00 0.37 0.07 64.89 19:31:01 2 29.40 0.00 6.45 9.18 0.08 54.88 19:31:01 3 29.42 0.00 5.54 2.54 0.10 62.39 19:31:01 4 28.83 0.00 4.99 0.24 0.05 65.89 19:31:01 5 28.83 0.00 5.99 10.33 0.08 54.77 19:31:01 6 28.91 0.00 6.10 0.03 0.86 64.09 19:31:01 7 29.27 0.00 5.50 0.08 0.07 65.08 19:32:01 all 27.30 0.00 5.97 3.25 0.08 63.40 19:32:01 0 27.40 0.00 6.49 1.40 0.05 64.66 19:32:01 1 29.45 0.00 6.42 0.79 0.07 63.27 19:32:01 2 26.06 0.00 5.34 1.24 0.05 67.30 19:32:01 3 26.40 0.00 6.61 0.54 0.12 66.34 19:32:01 4 26.61 0.00 5.41 0.10 0.15 67.73 19:32:01 5 28.18 0.00 5.72 10.62 0.08 55.40 19:32:01 6 26.15 0.00 6.28 10.77 0.07 56.73 19:32:01 7 28.13 0.00 5.51 0.52 0.08 65.75 19:33:01 all 0.38 0.00 0.27 0.68 0.02 98.65 19:33:01 0 0.38 0.00 0.27 0.00 0.02 99.33 19:33:01 1 0.45 0.00 0.22 0.13 0.02 99.18 19:33:01 2 0.32 0.00 0.25 0.40 0.02 99.02 19:33:01 3 0.42 0.00 0.22 0.00 0.03 99.33 19:33:01 4 0.40 0.00 0.12 0.00 0.00 99.48 19:33:01 5 0.33 0.00 0.10 0.02 0.02 99.53 19:33:01 6 0.40 0.00 0.38 0.67 0.02 98.53 19:33:01 7 0.37 0.00 0.58 4.21 0.02 94.82 19:34:01 all 2.60 0.00 1.47 0.79 0.03 95.12 19:34:01 0 3.86 0.00 1.35 0.05 0.03 94.70 19:34:01 1 2.83 0.00 2.07 0.07 0.02 95.02 19:34:01 2 2.96 0.00 1.22 1.44 0.03 94.34 19:34:01 3 2.32 0.00 1.27 0.03 0.03 96.35 19:34:01 4 3.57 0.00 1.35 0.05 0.03 94.99 19:34:01 5 1.40 0.00 2.49 1.12 0.02 94.97 19:34:01 6 2.26 0.00 1.09 2.36 0.03 94.26 19:34:01 7 1.57 0.00 0.90 1.17 0.03 96.32 Average: all 17.54 0.00 3.87 1.94 0.07 76.58 Average: 0 17.99 0.00 3.76 0.37 0.05 77.84 Average: 1 18.11 0.00 4.09 0.55 0.05 77.20 Average: 2 17.33 0.00 3.82 2.62 0.05 76.18 Average: 3 17.19 0.00 3.88 0.72 0.07 78.14 Average: 4 17.59 0.00 3.41 0.17 0.06 78.77 Average: 5 17.45 0.00 4.39 6.71 0.05 71.40 Average: 6 17.14 0.00 3.93 3.17 0.21 75.54 Average: 7 17.51 0.00 3.65 1.25 0.05 77.53