---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36313 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-36313) 01/08/25 _x86_64_ (8 CPU) 01:57:02 LINUX RESTART (8 CPU) 01:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:59:01 96.36 0.64 95.71 0.00 14.51 73201.83 0.00 02:00:01 79.99 0.00 79.99 0.00 0.00 82855.20 0.00 02:01:01 31.63 0.10 31.53 0.00 0.80 45569.21 0.00 Average: 69.17 0.25 68.93 0.00 5.05 67176.14 0.00 01:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:59:01 27940200 31399436 908396 2.76 105276 3519636 2040104 6.01 1453920 2983636 772240 02:00:01 27096896 31402088 905476 2.75 108300 4315284 2148692 6.33 1477608 3758152 431028 02:01:01 27128176 31545028 762480 2.32 113008 4408424 1739416 5.13 1725616 3461676 75272 Average: 27388424 31448851 858784 2.61 108861 4081115 1976071 5.82 1552381 3401155 426180 01:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:59:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 01:59:01 ens3 467.84 301.98 5784.31 43.19 0.00 0.00 0.00 0.00 01:59:01 docker0 223.13 329.69 17.79 2464.70 0.00 0.00 0.00 0.00 01:59:01 veth3810747 130.32 240.93 13.20 1980.69 0.00 0.00 0.00 0.16 02:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:00:01 ens3 9.48 6.98 15.52 3.44 0.00 0.00 0.00 0.00 02:00:01 docker0 2.40 2.30 0.17 9.54 0.00 0.00 0.00 0.00 02:00:01 veth3810747 2.40 2.32 0.20 9.54 0.00 0.00 0.00 0.00 02:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 18.53 12.60 14.55 8.16 0.00 0.00 0.00 0.00 02:01:01 docker0 0.43 0.42 0.03 0.04 0.00 0.00 0.00 0.00 02:01:01 veth3810747 0.43 0.43 0.03 0.04 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 163.58 106.09 1916.54 18.12 0.00 0.00 0.00 0.00 Average: docker0 74.49 109.57 5.93 815.56 0.00 0.00 0.00 0.00 Average: veth3810747 43.90 80.33 4.43 656.03 0.00 0.00 0.00 0.05 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36313) 01/08/25 _x86_64_ (8 CPU) 01:57:02 LINUX RESTART (8 CPU) 01:58:02 CPU %user %nice %system %iowait %steal %idle 01:59:01 all 32.57 0.00 6.41 2.16 0.09 58.77 01:59:01 0 33.96 0.00 6.40 1.65 0.10 57.89 01:59:01 1 30.62 0.00 6.92 1.10 0.10 61.26 01:59:01 2 30.67 0.00 6.05 0.70 0.09 62.49 01:59:01 3 33.62 0.00 6.83 9.14 0.09 50.32 01:59:01 4 34.14 0.00 6.24 1.54 0.09 57.99 01:59:01 5 33.24 0.00 6.94 1.57 0.09 58.17 01:59:01 6 29.79 0.00 5.14 0.91 0.07 64.10 01:59:01 7 34.49 0.00 6.75 0.70 0.09 57.97 02:00:01 all 59.06 0.00 9.89 1.78 0.12 29.15 02:00:01 0 65.13 0.00 9.94 0.54 0.10 24.30 02:00:01 1 53.33 0.00 9.41 1.77 0.17 35.32 02:00:01 2 55.81 0.00 8.97 0.26 0.12 34.84 02:00:01 3 56.54 0.00 9.01 2.39 0.12 31.93 02:00:01 4 61.80 0.00 10.45 0.91 0.10 26.74 02:00:01 5 65.04 0.00 10.79 1.36 0.14 22.67 02:00:01 6 52.60 0.00 10.17 5.85 0.12 31.26 02:00:01 7 61.99 0.00 10.37 1.22 0.10 26.32 02:01:01 all 24.35 0.00 2.54 0.92 0.06 72.12 02:01:01 0 24.48 0.00 2.92 0.15 0.07 72.38 02:01:01 1 22.16 0.00 2.44 0.05 0.05 75.30 02:01:01 2 25.29 0.00 2.36 0.00 0.05 72.30 02:01:01 3 24.18 0.00 2.27 0.65 0.05 72.84 02:01:01 4 25.70 0.00 2.79 0.10 0.07 71.35 02:01:01 5 24.64 0.00 2.48 0.02 0.07 72.80 02:01:01 6 23.37 0.00 2.45 6.32 0.05 67.82 02:01:01 7 25.00 0.00 2.64 0.07 0.08 72.20 Average: all 38.59 0.00 6.26 1.62 0.09 53.44 Average: 0 41.18 0.00 6.41 0.77 0.09 51.55 Average: 1 35.26 0.00 6.23 0.96 0.11 57.44 Average: 2 37.18 0.00 5.77 0.32 0.08 56.65 Average: 3 38.02 0.00 6.01 4.03 0.08 51.85 Average: 4 40.51 0.00 6.48 0.85 0.08 52.08 Average: 5 40.94 0.00 6.72 0.97 0.10 51.27 Average: 6 35.16 0.00 5.89 4.38 0.08 54.49 Average: 7 40.45 0.00 6.57 0.66 0.09 52.23