---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42659 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-42659) 04/03/25 _x86_64_ (8 CPU) 09:47:16 LINUX RESTART (8 CPU) 09:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:49:01 123.96 10.56 113.40 0.00 1696.39 37550.52 0.00 09:50:01 117.00 0.43 116.56 0.00 23.60 42005.40 0.00 Average: 120.45 5.45 115.00 0.00 852.97 39796.67 0.00 09:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 28020356 31505112 788160 2.40 100772 3567652 1943520 5.73 1649140 2712124 1022700 09:50:01 28630888 31500336 791340 2.41 106040 2979116 1831140 5.40 1203672 2576148 544 Average: 28325622 31502724 789750 2.40 103406 3273384 1887330 5.56 1426406 2644136 511622 09:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 vethb55fd00 55.79 99.31 5.56 852.99 0.00 0.00 0.00 0.07 09:49:01 ens3 362.35 227.71 6062.37 42.20 0.00 0.00 0.00 0.00 09:49:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 09:49:01 docker0 91.83 134.45 7.44 1054.75 0.00 0.00 0.00 0.00 09:50:01 ens3 164.09 125.90 2581.32 120.37 0.00 0.00 0.00 0.00 09:50:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 09:50:01 docker0 0.77 0.73 0.09 0.29 0.00 0.00 0.00 0.00 Average: ens3 262.38 176.37 4307.22 81.61 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 45.92 67.03 3.73 523.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42659) 04/03/25 _x86_64_ (8 CPU) 09:47:16 LINUX RESTART (8 CPU) 09:48:02 CPU %user %nice %system %iowait %steal %idle 09:49:01 all 30.30 0.00 6.82 2.20 0.08 60.58 09:49:01 0 29.82 0.00 6.46 1.72 0.07 61.93 09:49:01 1 30.80 0.00 6.57 0.83 0.09 61.72 09:49:01 2 30.64 0.00 6.99 0.81 0.07 61.50 09:49:01 3 29.69 0.00 6.56 9.34 0.09 54.33 09:49:01 4 29.19 0.00 6.83 1.27 0.10 62.60 09:49:01 5 30.69 0.00 7.22 0.75 0.09 61.25 09:49:01 6 30.99 0.00 7.37 2.14 0.09 59.42 09:49:01 7 30.60 0.00 6.59 0.77 0.09 61.95 09:50:01 all 21.91 0.00 3.82 1.80 0.09 72.37 09:50:01 0 21.12 0.00 3.93 1.45 0.05 73.45 09:50:01 1 20.70 0.00 3.73 0.03 0.08 75.45 09:50:01 2 21.88 0.00 3.38 0.02 0.25 74.47 09:50:01 3 22.12 0.00 4.22 4.72 0.07 68.88 09:50:01 4 22.28 0.00 3.50 0.10 0.05 74.07 09:50:01 5 22.61 0.00 4.06 0.62 0.07 72.64 09:50:01 6 22.92 0.00 4.44 7.41 0.08 65.14 09:50:01 7 21.67 0.00 3.34 0.07 0.07 74.86 Average: all 26.07 0.00 5.31 2.00 0.09 66.54 Average: 0 25.42 0.00 5.18 1.58 0.06 67.76 Average: 1 25.70 0.00 5.14 0.43 0.09 68.65 Average: 2 26.21 0.00 5.16 0.41 0.16 68.05 Average: 3 25.87 0.00 5.38 7.01 0.08 61.67 Average: 4 25.70 0.00 5.15 0.68 0.08 68.39 Average: 5 26.61 0.00 5.62 0.69 0.08 67.00 Average: 6 26.93 0.00 5.90 4.79 0.08 62.30 Average: 7 26.08 0.00 4.94 0.42 0.08 68.48