---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36917 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-36917) 01/17/25 _x86_64_ (8 CPU) 04:07:33 LINUX RESTART (8 CPU) 04:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 348.77 38.13 310.64 0.00 4243.89 35174.38 0.00 04:10:01 107.10 1.08 106.02 0.00 13.60 33623.33 0.00 04:11:01 54.29 0.02 54.27 0.00 0.13 36007.08 0.00 Average: 169.06 12.94 156.12 0.00 1403.43 34933.59 0.00 04:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 29159724 31521816 803420 2.44 74488 2560864 1815064 5.35 1046744 2295688 80640 04:10:01 27084664 31430196 872484 2.65 108956 4360764 1865336 5.50 1839724 3409284 1036956 04:11:01 27000620 31448500 852472 2.59 110616 4447764 1880488 5.54 1857512 3458464 70560 Average: 27748336 31466837 842792 2.56 98020 3789797 1853629 5.46 1581327 3054479 396052 04:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 ens3 730.38 545.82 6659.56 111.49 0.00 0.00 0.00 0.00 04:09:01 docker0 93.65 88.10 6.62 484.48 0.00 0.00 0.00 0.00 04:09:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 04:10:01 ens3 301.65 159.57 2113.62 25.29 0.00 0.00 0.00 0.00 04:10:01 docker0 140.28 268.99 12.22 2078.25 0.00 0.00 0.00 0.00 04:10:01 vetha5c68e1 140.28 269.11 14.14 2078.25 0.00 0.00 0.00 0.17 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 18.58 12.63 22.48 7.30 0.00 0.00 0.00 0.00 04:11:01 docker0 2.80 2.57 0.20 9.57 0.00 0.00 0.00 0.00 04:11:01 vetha5c68e1 2.80 2.58 0.24 9.57 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 348.08 237.63 2911.07 47.67 0.00 0.00 0.00 0.00 Average: docker0 78.82 120.06 6.35 859.52 0.00 0.00 0.00 0.00 Average: vetha5c68e1 47.96 91.07 4.82 699.83 0.00 0.00 0.00 0.06 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36917) 01/17/25 _x86_64_ (8 CPU) 04:07:33 LINUX RESTART (8 CPU) 04:08:02 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 9.03 0.00 2.83 3.24 0.07 84.83 04:09:01 0 8.09 0.00 3.26 0.67 0.05 87.93 04:09:01 1 8.12 0.00 3.03 2.31 0.07 86.48 04:09:01 2 9.67 0.00 2.41 3.25 0.07 84.61 04:09:01 3 10.37 0.00 2.51 0.79 0.07 86.26 04:09:01 4 9.38 0.00 3.43 4.49 0.07 82.63 04:09:01 5 12.20 0.00 2.61 13.90 0.07 71.22 04:09:01 6 7.57 0.00 2.47 0.17 0.09 89.71 04:09:01 7 6.85 0.00 2.89 0.45 0.05 89.76 04:10:01 all 52.31 0.00 7.49 1.94 0.12 38.15 04:10:01 0 51.88 0.00 7.20 2.39 0.12 38.41 04:10:01 1 51.15 0.00 7.92 4.46 0.10 36.37 04:10:01 2 55.54 0.00 7.37 1.06 0.12 35.90 04:10:01 3 52.69 0.00 7.34 0.77 0.10 39.10 04:10:01 4 52.09 0.00 7.10 0.77 0.12 39.92 04:10:01 5 50.78 0.00 8.91 3.53 0.12 36.66 04:10:01 6 52.09 0.00 6.99 1.03 0.12 39.77 04:10:01 7 52.26 0.00 7.06 1.51 0.14 39.04 04:11:01 all 34.05 0.00 5.83 1.49 0.08 58.55 04:11:01 0 35.03 0.00 5.63 0.76 0.10 58.48 04:11:01 1 33.37 0.00 5.70 1.62 0.08 59.23 04:11:01 2 32.67 0.00 6.41 9.20 0.07 51.65 04:11:01 3 34.57 0.00 5.78 0.14 0.07 59.45 04:11:01 4 33.55 0.00 6.02 0.17 0.07 60.20 04:11:01 5 34.43 0.00 6.35 0.02 0.10 59.10 04:11:01 6 34.20 0.00 5.37 0.00 0.05 60.38 04:11:01 7 34.59 0.00 5.42 0.00 0.07 59.92 Average: all 31.89 0.00 5.39 2.22 0.09 60.41 Average: 0 31.72 0.00 5.37 1.27 0.09 61.54 Average: 1 30.94 0.00 5.55 2.80 0.08 60.62 Average: 2 32.71 0.00 5.41 4.51 0.08 57.29 Average: 3 32.66 0.00 5.22 0.56 0.08 61.48 Average: 4 31.78 0.00 5.53 1.80 0.08 60.81 Average: 5 32.60 0.00 5.98 5.76 0.10 55.57 Average: 6 31.40 0.00 4.95 0.40 0.08 63.16 Average: 7 31.32 0.00 5.13 0.65 0.08 62.81