---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36730 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-36730) 01/15/25 _x86_64_ (8 CPU) 00:23:53 LINUX RESTART (8 CPU) 00:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:25:01 340.82 47.88 292.94 0.00 5391.74 184591.21 0.00 00:26:01 186.90 1.32 185.59 0.00 41.72 64212.46 0.00 00:27:01 41.81 0.00 41.81 0.00 0.00 32352.09 0.00 00:28:01 76.82 0.25 76.57 0.00 18.66 37952.21 0.00 Average: 161.61 12.37 149.25 0.00 1363.48 79789.44 0.00 00:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:25:01 29444840 31448064 892000 2.71 60876 2235124 1878144 5.54 1135012 1958216 936 00:26:01 27833084 31260528 1039924 3.16 126432 3475872 2350592 6.93 1585492 2961224 181672 00:27:01 27022500 31429220 868464 2.64 129424 4396676 2017580 5.95 1913764 3385868 147196 00:28:01 27770104 31518204 782964 2.38 137984 3749496 1812856 5.34 1329148 3245152 460 Average: 28017632 31414004 895838 2.72 113679 3464292 2014793 5.94 1490854 2887615 82566 00:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:25:01 ens3 1433.64 1399.27 8161.90 175.75 0.00 0.00 0.00 0.00 00:25:01 vethec5153d 602.50 527.13 49.51 2865.03 0.00 0.00 0.00 0.23 00:25:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 00:25:01 docker0 602.50 527.02 41.27 2865.02 0.00 0.00 0.00 0.00 00:26:01 veth2e14358 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:26:01 ens3 446.35 308.83 5298.97 44.90 0.00 0.00 0.00 0.00 00:26:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 00:26:01 docker0 223.06 303.43 19.09 2032.02 0.00 0.00 0.00 0.00 00:27:01 veth2e14358 0.97 1.02 0.08 0.09 0.00 0.00 0.00 0.00 00:27:01 ens3 20.05 16.10 16.90 8.81 0.00 0.00 0.00 0.00 00:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 docker0 0.97 0.97 0.07 0.09 0.00 0.00 0.00 0.00 00:28:01 ens3 100.07 65.06 2534.90 16.73 0.00 0.00 0.00 0.00 00:28:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:28:01 docker0 0.33 0.33 0.02 0.03 0.00 0.00 0.00 0.00 Average: ens3 500.14 447.43 4003.74 61.56 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: docker0 206.76 207.98 15.12 1224.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36730) 01/15/25 _x86_64_ (8 CPU) 00:23:53 LINUX RESTART (8 CPU) 00:24:01 CPU %user %nice %system %iowait %steal %idle 00:25:01 all 8.19 0.00 2.63 3.09 0.05 86.05 00:25:01 0 10.24 0.00 2.92 0.42 0.03 86.38 00:25:01 1 9.69 0.00 2.40 2.25 0.05 85.62 00:25:01 2 6.84 0.00 2.64 7.81 0.05 82.66 00:25:01 3 7.61 0.00 2.44 0.42 0.03 89.50 00:25:01 4 7.69 0.00 2.67 2.37 0.05 87.23 00:25:01 5 6.49 0.00 4.06 6.69 0.05 82.71 00:25:01 6 10.12 0.00 2.25 4.04 0.05 83.54 00:25:01 7 6.82 0.00 1.66 0.74 0.05 90.72 00:26:01 all 12.78 0.00 4.24 3.97 0.08 78.93 00:26:01 0 10.74 0.00 3.29 0.24 0.08 85.65 00:26:01 1 14.22 0.00 5.02 12.93 0.07 67.76 00:26:01 2 12.77 0.00 3.56 0.37 0.05 83.25 00:26:01 3 11.14 0.00 4.35 6.54 0.15 77.82 00:26:01 4 12.58 0.00 4.09 0.08 0.07 83.18 00:26:01 5 13.15 0.00 4.19 0.20 0.05 82.41 00:26:01 6 14.40 0.00 5.11 0.77 0.08 79.63 00:26:01 7 13.23 0.00 4.35 10.64 0.07 71.72 00:27:01 all 38.71 0.00 6.41 1.58 0.09 53.21 00:27:01 0 35.36 0.00 6.74 4.08 0.08 53.73 00:27:01 1 39.15 0.00 6.40 6.85 0.10 47.51 00:27:01 2 37.66 0.00 6.12 0.17 0.08 55.97 00:27:01 3 37.67 0.00 6.02 0.22 0.08 56.01 00:27:01 4 37.80 0.00 6.12 0.10 0.08 55.89 00:27:01 5 39.50 0.00 6.75 0.15 0.10 53.49 00:27:01 6 39.61 0.00 6.59 0.96 0.10 52.74 00:27:01 7 42.92 0.00 6.56 0.12 0.08 50.31 00:28:01 all 47.55 0.00 6.22 1.76 0.08 44.39 00:28:01 0 47.49 0.00 5.44 1.62 0.07 45.39 00:28:01 1 48.89 0.00 7.18 8.58 0.10 35.25 00:28:01 2 47.81 0.00 6.30 0.24 0.08 45.57 00:28:01 3 46.84 0.00 6.26 0.45 0.07 46.38 00:28:01 4 48.23 0.00 6.71 0.97 0.08 44.01 00:28:01 5 48.06 0.00 6.51 0.07 0.08 45.28 00:28:01 6 46.41 0.00 5.53 1.93 0.08 46.04 00:28:01 7 46.66 0.00 5.83 0.25 0.10 47.16 Average: all 26.81 0.00 4.87 2.60 0.07 65.65 Average: 0 25.93 0.00 4.59 1.58 0.07 67.83 Average: 1 27.97 0.00 5.24 7.64 0.08 59.07 Average: 2 26.30 0.00 4.66 2.15 0.07 66.83 Average: 3 25.81 0.00 4.76 1.91 0.08 67.43 Average: 4 26.57 0.00 4.90 0.88 0.07 67.58 Average: 5 26.85 0.00 5.38 1.77 0.07 65.92 Average: 6 27.62 0.00 4.87 1.93 0.08 65.50 Average: 7 27.40 0.00 4.60 2.93 0.08 65.00