---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36608 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-36608) 01/13/25 _x86_64_ (8 CPU) 05:10:42 LINUX RESTART (8 CPU) 05:11:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:12:01 402.47 41.48 360.99 0.00 4581.83 120184.66 0.00 05:13:01 251.96 2.07 249.89 0.00 21.20 77592.67 0.00 05:14:01 72.27 0.13 72.14 0.00 6.53 17157.67 0.00 Average: 240.43 14.26 226.18 0.00 1502.31 71099.70 0.00 05:11:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:12:01 29123720 31485488 836676 2.54 79728 2554516 1968712 5.80 1096724 2281604 2032 05:13:01 27666180 31279132 1027004 3.12 184252 3562080 2303560 6.79 1468760 3208292 23672 05:14:01 27132080 31162712 1139736 3.47 190684 3941980 2601864 7.67 1877252 3300080 399804 Average: 27973993 31309111 1001139 3.04 151555 3352859 2291379 6.75 1480912 2929992 141836 05:11:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:12:01 ens3 685.19 497.86 6319.71 112.99 0.00 0.00 0.00 0.00 05:12:01 lo 7.17 7.17 0.71 0.71 0.00 0.00 0.00 0.00 05:12:01 veth68a88f9 84.85 94.29 8.33 92.97 0.00 0.00 0.00 0.01 05:12:01 docker0 106.19 120.38 8.88 315.47 0.00 0.00 0.00 0.00 05:13:01 ens3 438.66 252.52 3184.40 31.88 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 239.61 416.46 20.35 3162.00 0.00 0.00 0.00 0.00 05:13:01 vetha02f581 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:14:01 ens3 27.73 16.46 60.19 10.83 0.00 0.00 0.00 0.00 05:14:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 05:14:01 docker0 1.18 2.73 0.07 38.10 0.00 0.00 0.00 0.00 05:14:01 vethedbc0c0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 380.48 252.90 3152.92 51.22 0.00 0.00 0.00 0.00 Average: lo 2.49 2.49 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 115.77 180.53 9.78 1181.48 0.00 0.00 0.00 0.00 Average: vethedbc0c0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36608) 01/13/25 _x86_64_ (8 CPU) 05:10:42 LINUX RESTART (8 CPU) 05:11:03 CPU %user %nice %system %iowait %steal %idle 05:12:01 all 10.49 0.00 3.86 1.66 0.05 83.93 05:12:01 0 11.41 0.00 3.44 0.47 0.05 84.63 05:12:01 1 9.95 0.00 3.76 1.43 0.05 84.81 05:12:01 2 11.18 0.00 5.84 3.37 0.05 79.56 05:12:01 3 9.89 0.00 5.55 5.48 0.05 79.03 05:12:01 4 11.30 0.00 3.43 1.62 0.05 83.60 05:12:01 5 9.37 0.00 3.19 0.16 0.05 87.23 05:12:01 6 11.71 0.00 2.90 0.44 0.03 84.92 05:12:01 7 9.12 0.00 2.80 0.37 0.05 87.66 05:13:01 all 7.84 0.00 3.99 4.14 0.06 83.98 05:13:01 0 7.52 0.00 3.40 0.89 0.05 88.14 05:13:01 1 8.03 0.00 3.64 1.15 0.05 87.13 05:13:01 2 7.73 0.00 4.48 4.97 0.07 82.76 05:13:01 3 6.93 0.00 4.84 1.35 0.07 86.82 05:13:01 4 8.53 0.00 5.31 21.48 0.07 64.61 05:13:01 5 7.12 0.00 3.50 1.48 0.05 87.85 05:13:01 6 8.94 0.00 3.14 0.64 0.05 87.23 05:13:01 7 7.91 0.00 3.59 1.20 0.05 87.25 05:14:01 all 56.08 0.00 8.93 1.20 0.09 33.70 05:14:01 0 57.22 0.00 8.78 0.17 0.08 33.74 05:14:01 1 54.18 0.00 8.45 0.08 0.08 37.21 05:14:01 2 56.03 0.00 9.62 0.39 0.10 33.87 05:14:01 3 56.80 0.00 9.11 0.15 0.10 33.84 05:14:01 4 57.73 0.00 8.38 1.08 0.08 32.73 05:14:01 5 54.44 0.00 8.92 6.41 0.07 30.16 05:14:01 6 56.44 0.00 8.67 1.03 0.08 33.79 05:14:01 7 55.78 0.00 9.52 0.34 0.08 34.29 Average: all 24.99 0.00 5.61 2.34 0.06 66.99 Average: 0 25.55 0.00 5.23 0.51 0.06 68.66 Average: 1 24.26 0.00 5.31 0.88 0.06 69.49 Average: 2 25.20 0.00 6.66 2.90 0.07 65.17 Average: 3 24.76 0.00 6.51 2.28 0.07 66.38 Average: 4 26.06 0.00 5.73 8.10 0.07 60.04 Average: 5 23.75 0.00 5.22 2.71 0.06 68.26 Average: 6 25.88 0.00 4.93 0.70 0.06 68.43 Average: 7 24.46 0.00 5.33 0.64 0.06 69.51