---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36805 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-36805) 01/16/25 _x86_64_ (8 CPU) 01:46:54 LINUX RESTART (8 CPU) 01:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:48:01 388.12 48.10 340.02 0.00 5411.53 95393.54 0.00 01:49:01 191.94 1.20 190.74 0.00 42.52 99398.07 0.00 01:50:01 46.44 0.03 46.41 0.00 0.27 67731.39 0.00 01:51:01 38.99 0.22 38.78 0.00 17.06 55848.29 0.00 Average: 166.38 12.39 153.99 0.00 1367.96 79594.31 0.00 01:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:48:01 29459956 31466828 874104 2.66 60940 2235164 1879964 5.54 1110232 1963004 6988 01:49:01 27701936 31239020 1063324 3.23 126588 3576104 2417116 7.12 1656080 3012288 283052 01:50:01 27041796 31442008 859084 2.61 129532 4386184 1938220 5.71 1889500 3390200 143928 01:51:01 27789300 31477408 829288 2.52 134276 3707376 2069100 6.10 1361660 3207988 419008 Average: 27998247 31406316 906450 2.76 112834 3476207 2076100 6.12 1504368 2893370 213244 01:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:48:01 docker0 573.53 532.01 41.20 2866.20 0.00 0.00 0.00 0.00 01:48:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 01:48:01 vethe1d1c9b 573.53 532.12 49.04 2866.21 0.00 0.00 0.00 0.23 01:48:01 ens3 1316.94 1300.32 8146.96 169.52 0.00 0.00 0.00 0.00 01:49:01 vetha926c23 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:49:01 docker0 223.19 324.38 19.05 2033.27 0.00 0.00 0.00 0.00 01:49:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 01:49:01 ens3 470.53 307.30 5299.35 44.82 0.00 0.00 0.00 0.00 01:50:01 vetha926c23 1.23 1.28 0.11 0.12 0.00 0.00 0.00 0.00 01:50:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 01:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 ens3 30.51 19.83 23.70 13.32 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:51:01 ens3 136.28 113.25 2539.85 124.02 0.00 0.00 0.00 0.00 Average: docker0 199.50 214.42 15.09 1225.00 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 488.60 435.20 4002.69 87.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36805) 01/16/25 _x86_64_ (8 CPU) 01:46:54 LINUX RESTART (8 CPU) 01:47:01 CPU %user %nice %system %iowait %steal %idle 01:48:01 all 8.14 0.00 2.57 2.97 0.04 86.28 01:48:01 0 4.41 0.00 1.73 0.72 0.05 93.08 01:48:01 1 10.04 0.00 1.98 2.25 0.03 85.70 01:48:01 2 9.99 0.00 4.28 9.58 0.03 76.12 01:48:01 3 8.98 0.00 3.33 0.15 0.03 87.51 01:48:01 4 6.05 0.00 2.03 0.30 0.05 91.57 01:48:01 5 6.96 0.00 3.05 1.68 0.05 88.26 01:48:01 6 9.05 0.00 2.48 2.47 0.05 85.95 01:48:01 7 9.68 0.00 1.71 6.62 0.05 81.94 01:49:01 all 16.02 0.00 4.61 3.69 0.08 75.60 01:49:01 0 15.05 0.00 3.73 2.86 0.07 78.29 01:49:01 1 15.56 0.00 5.15 1.74 0.08 77.47 01:49:01 2 14.78 0.00 5.78 0.32 0.07 79.05 01:49:01 3 16.71 0.00 4.38 8.47 0.10 70.34 01:49:01 4 16.48 0.00 3.98 1.15 0.05 78.34 01:49:01 5 16.03 0.00 4.59 1.28 0.08 78.01 01:49:01 6 16.87 0.00 3.66 0.05 0.07 79.34 01:49:01 7 16.71 0.00 5.60 13.65 0.10 63.95 01:50:01 all 35.36 0.00 6.24 1.55 0.09 56.77 01:50:01 0 35.36 0.00 6.24 0.18 0.08 58.13 01:50:01 1 36.44 0.00 6.58 9.77 0.08 47.12 01:50:01 2 33.67 0.00 5.98 0.27 0.08 60.00 01:50:01 3 36.36 0.00 5.86 0.20 0.08 57.50 01:50:01 4 36.60 0.00 6.29 1.45 0.08 55.57 01:50:01 5 36.85 0.00 5.68 0.22 0.10 57.15 01:50:01 6 34.57 0.00 6.62 0.20 0.08 58.53 01:50:01 7 33.02 0.00 6.69 0.12 0.08 60.08 01:51:01 all 54.66 0.00 7.88 1.63 0.14 35.70 01:51:01 0 53.34 0.00 8.04 1.37 0.10 37.15 01:51:01 1 54.67 0.00 8.90 6.52 0.10 29.79 01:51:01 2 54.97 0.00 8.13 0.25 0.08 36.56 01:51:01 3 53.89 0.00 7.78 0.15 0.12 38.07 01:51:01 4 55.02 0.00 7.54 2.99 0.41 34.04 01:51:01 5 54.75 0.00 7.65 0.44 0.08 37.08 01:51:01 6 56.70 0.00 7.15 0.69 0.10 35.36 01:51:01 7 53.91 0.00 7.86 0.66 0.10 37.47 Average: all 28.48 0.00 5.32 2.46 0.09 63.65 Average: 0 27.03 0.00 4.93 1.28 0.08 66.68 Average: 1 29.05 0.00 5.63 5.06 0.08 60.18 Average: 2 28.35 0.00 6.04 2.60 0.07 62.93 Average: 3 28.94 0.00 5.33 2.24 0.08 63.40 Average: 4 28.48 0.00 4.95 1.47 0.15 64.95 Average: 5 28.61 0.00 5.24 0.91 0.08 65.16 Average: 6 29.24 0.00 4.97 0.86 0.08 64.85 Average: 7 28.15 0.00 5.44 5.28 0.08 61.03