---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3433 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: 2799.996 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-3433) 04/23/24 _x86_64_ (8 CPU) 05:12:12 LINUX RESTART (8 CPU) 05:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:14:01 139.66 2.98 136.68 0.00 409.13 55644.31 0.00 05:15:01 10.50 0.00 10.50 0.00 0.00 2156.17 0.00 05:16:02 1.45 0.00 1.45 0.00 0.00 15.48 0.00 05:17:01 1.53 0.02 1.51 0.00 0.14 17.35 0.00 05:18:01 30.16 11.21 18.95 0.00 3466.49 3740.44 0.00 05:19:01 62.57 0.20 62.37 0.00 23.73 32682.69 0.00 Average: 41.09 2.41 38.68 0.00 651.71 15755.33 0.00 05:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:14:01 28737972 31551896 758692 2.31 95008 2947260 1802300 5.31 1103396 2599796 53508 05:15:01 28744408 31558564 750748 2.28 95296 2947268 1756836 5.18 1106564 2587208 324 05:16:02 28745996 31560304 748692 2.28 95328 2947268 1756836 5.18 1106704 2587208 172 05:17:01 28749332 31563764 745308 2.27 95356 2947272 1756836 5.18 1101668 2587324 8 05:18:01 28509092 31545228 754912 2.30 100732 3151328 1787280 5.27 1262388 2642712 180 05:19:01 26989376 31496724 798084 2.43 149000 4454584 2074076 6.11 1396380 3902480 627668 Average: 28412696 31546080 759406 2.31 105120 3232497 1822361 5.37 1179517 2817788 113643 05:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:14:01 docker0 47.66 62.54 4.23 823.52 0.00 0.00 0.00 0.00 05:14:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 05:14:01 ens3 300.18 189.87 6530.91 38.09 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:15:01 ens3 8.72 5.42 8.07 2.86 0.00 0.00 0.00 0.00 05:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:02 ens3 11.21 4.32 12.85 0.49 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 ens3 0.12 0.14 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:18:01 ens3 81.14 26.21 1374.37 2.05 0.00 0.00 0.00 0.00 05:19:01 docker0 43.59 68.04 3.36 762.56 0.00 0.00 0.00 0.00 05:19:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 05:19:01 ens3 340.01 230.33 7940.93 124.29 0.00 0.00 0.00 0.00 Average: docker0 15.25 21.83 1.27 265.11 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 123.92 76.26 2652.10 28.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3433) 04/23/24 _x86_64_ (8 CPU) 05:12:12 LINUX RESTART (8 CPU) 05:13:01 CPU %user %nice %system %iowait %steal %idle 05:14:01 all 22.84 0.00 5.01 3.02 0.08 69.05 05:14:01 0 23.79 0.00 6.02 0.25 0.10 69.83 05:14:01 1 23.47 0.00 4.84 0.35 0.07 71.27 05:14:01 2 21.89 0.00 5.19 0.46 0.07 72.40 05:14:01 3 22.29 0.00 4.22 1.13 0.08 72.27 05:14:01 4 21.80 0.00 5.12 6.69 0.07 66.33 05:14:01 5 22.90 0.00 4.62 4.28 0.08 68.12 05:14:01 6 23.77 0.00 5.13 10.60 0.10 60.40 05:14:01 7 22.81 0.00 4.95 0.42 0.08 71.74 05:15:01 all 0.19 0.00 0.12 0.21 0.01 99.48 05:15:01 0 0.35 0.00 0.12 0.02 0.02 99.50 05:15:01 1 0.13 0.00 0.10 0.32 0.00 99.45 05:15:01 2 0.28 0.00 0.13 0.00 0.02 99.57 05:15:01 3 0.20 0.00 0.15 0.00 0.02 99.63 05:15:01 4 0.13 0.00 0.10 0.00 0.02 99.75 05:15:01 5 0.18 0.00 0.13 0.58 0.00 99.10 05:15:01 6 0.05 0.00 0.12 0.74 0.00 99.09 05:15:01 7 0.15 0.00 0.12 0.02 0.00 99.72 05:16:02 all 0.10 0.00 0.02 0.00 0.01 99.86 05:16:02 0 0.67 0.00 0.03 0.00 0.00 99.30 05:16:02 1 0.00 0.00 0.00 0.00 0.00 100.00 05:16:02 2 0.03 0.00 0.03 0.00 0.02 99.92 05:16:02 3 0.10 0.00 0.08 0.00 0.03 99.78 05:16:02 4 0.00 0.00 0.00 0.00 0.00 100.00 05:16:02 5 0.02 0.00 0.02 0.02 0.02 99.93 05:16:02 6 0.00 0.00 0.00 0.02 0.02 99.97 05:16:02 7 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 all 0.03 0.00 0.02 0.00 0.01 99.94 05:17:01 0 0.05 0.00 0.03 0.00 0.00 99.92 05:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:17:01 3 0.08 0.00 0.05 0.00 0.03 99.83 05:17:01 4 0.00 0.00 0.03 0.00 0.00 99.97 05:17:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:18:01 all 0.91 0.00 0.42 0.35 0.02 98.30 05:18:01 0 0.50 0.00 0.55 0.50 0.02 98.43 05:18:01 1 0.55 0.00 0.20 0.05 0.02 99.18 05:18:01 2 0.48 0.00 0.32 0.03 0.02 99.15 05:18:01 3 0.65 0.00 0.42 0.13 0.03 98.76 05:18:01 4 0.47 0.00 0.38 0.48 0.02 98.65 05:18:01 5 2.59 0.00 0.52 0.57 0.02 96.31 05:18:01 6 1.14 0.00 0.30 0.02 0.02 98.53 05:18:01 7 0.90 0.00 0.68 1.03 0.02 97.36 05:19:01 all 7.06 0.00 2.91 1.25 0.04 88.74 05:19:01 0 7.44 0.00 2.96 0.08 0.03 89.47 05:19:01 1 6.88 0.00 2.78 0.08 0.03 90.23 05:19:01 2 7.30 0.00 2.96 0.08 0.03 89.63 05:19:01 3 8.65 0.00 3.12 0.20 0.03 87.99 05:19:01 4 7.46 0.00 2.48 0.05 0.03 89.98 05:19:01 5 5.23 0.00 2.90 0.52 0.03 91.32 05:19:01 6 7.42 0.00 2.75 2.12 0.05 87.66 05:19:01 7 6.07 0.00 3.37 6.88 0.05 83.63 Average: all 5.16 0.00 1.41 0.80 0.03 92.60 Average: 0 5.44 0.00 1.61 0.14 0.03 92.78 Average: 1 5.15 0.00 1.32 0.13 0.02 93.38 Average: 2 4.97 0.00 1.44 0.10 0.03 93.47 Average: 3 5.31 0.00 1.34 0.24 0.04 93.08 Average: 4 4.94 0.00 1.34 1.19 0.02 92.50 Average: 5 5.14 0.00 1.37 0.99 0.03 92.48 Average: 6 5.37 0.00 1.38 2.23 0.03 90.99 Average: 7 4.97 0.00 1.52 1.39 0.03 92.10