---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36907 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: 2800.000 BogoMIPS: 5600.00 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-36907) 01/17/25 _x86_64_ (8 CPU) 03:57:12 LINUX RESTART (8 CPU) 03:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:59:01 161.62 5.10 156.52 0.00 489.41 36770.17 0.00 04:00:01 209.83 0.03 209.80 0.00 2.27 70161.95 0.00 04:01:01 42.34 0.07 42.28 0.00 0.53 30278.17 0.00 04:02:01 188.99 0.20 188.79 0.00 13.46 51052.29 0.00 Average: 150.65 1.33 149.32 0.00 124.89 47109.68 0.00 03:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 28121496 31495156 813448 2.47 126828 3382916 2003872 5.91 1264308 2963912 885244 04:00:01 27011248 31249616 1054240 3.21 184772 4147880 2390452 7.04 1857180 3434544 711048 04:01:01 26922924 31404076 898504 2.73 188556 4352788 2263700 6.67 1453932 3892892 410612 04:02:01 27010652 31530352 774028 2.35 199420 4383768 1750424 5.16 1385472 3872792 469560 Average: 27266580 31419800 885055 2.69 174894 4066838 2102112 6.20 1490223 3541035 619116 03:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 ens3 755.11 483.00 8089.62 62.49 0.00 0.00 0.00 0.00 03:59:01 docker0 347.79 545.70 28.83 3098.11 0.00 0.00 0.00 0.00 03:59:01 veth507b972 325.72 518.06 31.55 2902.26 0.00 0.00 0.00 0.24 03:59:01 lo 4.27 4.27 0.43 0.43 0.00 0.00 0.00 0.00 04:00:01 ens3 20.09 13.20 22.92 8.71 0.00 0.00 0.00 0.00 04:00:01 docker0 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:00:01 veth1110e6c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:01:01 ens3 13.55 8.05 11.00 6.00 0.00 0.00 0.00 0.00 04:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 veth1110e6c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 ens3 107.98 66.56 2706.06 14.16 0.00 0.00 0.00 0.00 04:02:01 docker0 4.92 9.73 0.30 117.59 0.00 0.00 0.00 0.00 04:02:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 221.95 141.27 2684.77 22.67 0.00 0.00 0.00 0.00 Average: docker0 87.11 137.18 7.19 794.30 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36907) 01/17/25 _x86_64_ (8 CPU) 03:57:12 LINUX RESTART (8 CPU) 03:58:02 CPU %user %nice %system %iowait %steal %idle 03:59:01 all 7.89 0.00 3.31 3.11 0.07 85.63 03:59:01 0 6.07 0.00 2.77 0.50 0.05 90.61 03:59:01 1 7.67 0.00 3.52 5.67 0.05 83.10 03:59:01 2 8.45 0.00 3.40 0.74 0.10 87.31 03:59:01 3 9.10 0.00 3.25 0.79 0.09 86.77 03:59:01 4 7.16 0.00 4.24 8.58 0.05 79.97 03:59:01 5 7.81 0.00 3.39 3.30 0.07 85.43 03:59:01 6 7.96 0.00 3.39 2.28 0.05 86.32 03:59:01 7 8.87 0.00 2.50 3.05 0.07 85.51 04:00:01 all 27.68 0.00 5.48 4.20 0.08 62.57 04:00:01 0 27.54 0.00 5.21 0.07 0.07 67.11 04:00:01 1 26.16 0.00 6.87 23.30 0.08 43.58 04:00:01 2 27.84 0.00 5.44 1.38 0.07 65.28 04:00:01 3 28.18 0.00 5.21 4.13 0.07 62.41 04:00:01 4 27.02 0.00 5.82 0.54 0.08 66.53 04:00:01 5 28.57 0.00 5.20 2.80 0.08 63.34 04:00:01 6 27.22 0.00 5.24 0.54 0.07 66.93 04:00:01 7 28.89 0.00 4.85 0.89 0.08 65.28 04:01:01 all 48.27 0.00 6.06 1.32 0.10 44.25 04:01:01 0 48.54 0.00 6.04 0.05 0.10 45.27 04:01:01 1 47.55 0.00 5.78 9.01 0.10 37.56 04:01:01 2 48.42 0.00 5.92 0.07 0.08 45.51 04:01:01 3 48.81 0.00 5.81 0.05 0.08 45.25 04:01:01 4 47.88 0.00 5.95 1.26 0.10 44.81 04:01:01 5 48.61 0.00 6.03 0.03 0.10 45.23 04:01:01 6 48.69 0.00 6.46 0.02 0.15 44.68 04:01:01 7 47.69 0.00 6.49 0.03 0.10 45.68 04:02:01 all 28.77 0.00 5.92 2.94 0.08 62.29 04:02:01 0 29.35 0.00 5.77 0.32 0.08 64.47 04:02:01 1 28.05 0.00 6.09 2.24 0.07 63.55 04:02:01 2 29.66 0.00 6.99 12.41 0.10 50.84 04:02:01 3 31.40 0.00 6.06 0.23 0.08 62.22 04:02:01 4 26.89 0.00 5.98 7.01 0.07 60.06 04:02:01 5 28.54 0.00 5.63 1.04 0.07 64.72 04:02:01 6 28.12 0.00 5.33 0.17 0.07 66.32 04:02:01 7 28.18 0.00 5.51 0.20 0.07 66.04 Average: all 28.23 0.00 5.20 2.89 0.08 63.59 Average: 0 27.96 0.00 4.96 0.23 0.08 66.78 Average: 1 27.42 0.00 5.57 10.06 0.08 56.87 Average: 2 28.68 0.00 5.45 3.66 0.09 62.12 Average: 3 29.47 0.00 5.09 1.30 0.08 64.06 Average: 4 27.33 0.00 5.50 4.33 0.08 62.76 Average: 5 28.47 0.00 5.07 1.79 0.08 64.59 Average: 6 28.06 0.00 5.11 0.74 0.08 66.00 Average: 7 28.49 0.00 4.85 1.04 0.08 65.55