---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36868 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-36868) 01/17/25 _x86_64_ (8 CPU) 00:54:08 LINUX RESTART (8 CPU) 00:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:56:01 75.03 4.26 70.76 0.00 557.72 32459.24 0.00 00:57:02 178.46 1.96 176.50 0.00 20.17 38982.55 0.00 00:58:01 126.05 0.12 125.93 0.00 0.95 40166.09 0.00 00:59:01 160.96 0.15 160.81 0.00 7.87 44906.52 0.00 Average: 135.21 1.63 133.58 0.00 147.17 39123.53 0.00 00:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:56:01 29190756 31524920 790676 2.40 74536 2538608 1861680 5.49 1042180 2264208 848 00:57:02 27025896 31457808 842632 2.56 178104 4330252 2076488 6.12 1375652 3879012 945572 00:58:01 27427784 31383624 908448 2.76 188556 3861132 2242664 6.61 1452352 3410132 306564 00:59:01 27241612 31478164 818012 2.49 193908 4151344 2070636 6.10 1410460 3655552 257532 Average: 27721512 31461129 839942 2.55 158776 3720334 2062867 6.08 1320161 3302226 377629 00:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:56:01 docker0 18.64 21.57 1.50 142.99 0.00 0.00 0.00 0.00 00:56:01 ens3 228.40 159.12 5045.43 60.83 0.00 0.00 0.00 0.00 00:56:01 lo 5.80 5.80 0.58 0.58 0.00 0.00 0.00 0.00 00:57:02 docker0 309.15 453.78 25.82 2910.76 0.00 0.00 0.00 0.00 00:57:02 ens3 466.47 317.23 2920.89 35.58 0.00 0.00 0.00 0.00 00:57:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:58:01 veth0d23c6e 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:58:01 ens3 26.84 16.76 34.39 11.19 0.00 0.00 0.00 0.00 00:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 docker0 4.67 9.62 0.28 114.95 0.00 0.00 0.00 0.00 00:59:01 ens3 112.86 69.97 2702.11 14.97 0.00 0.00 0.00 0.00 00:59:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 83.73 122.16 6.95 798.00 0.00 0.00 0.00 0.00 Average: ens3 209.72 141.50 2687.23 30.73 0.00 0.00 0.00 0.00 Average: lo 2.01 2.01 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36868) 01/17/25 _x86_64_ (8 CPU) 00:54:08 LINUX RESTART (8 CPU) 00:55:01 CPU %user %nice %system %iowait %steal %idle 00:56:01 all 5.40 0.00 2.43 8.67 0.18 83.33 00:56:01 0 4.43 0.00 2.57 6.68 0.17 86.14 00:56:01 1 4.48 0.00 2.12 0.17 0.17 93.05 00:56:01 2 5.88 0.00 3.62 3.30 0.15 87.04 00:56:01 3 6.08 0.00 2.07 0.15 0.15 91.55 00:56:01 4 5.39 0.00 1.66 0.40 0.10 92.44 00:56:01 5 5.64 0.00 2.49 5.62 0.17 86.08 00:56:01 6 5.90 0.00 2.12 0.56 0.25 91.16 00:56:01 7 5.37 0.00 2.74 52.76 0.25 38.88 00:57:02 all 6.29 0.00 3.11 5.39 0.07 85.14 00:57:02 0 6.72 0.00 3.42 1.05 0.08 88.72 00:57:02 1 6.28 0.00 2.50 1.89 0.07 89.26 00:57:02 2 5.67 0.00 3.83 15.25 0.08 75.16 00:57:02 3 6.19 0.00 3.17 1.39 0.10 89.15 00:57:02 4 4.85 0.00 2.16 0.69 0.05 92.25 00:57:02 5 7.42 0.00 2.85 3.38 0.07 86.28 00:57:02 6 6.63 0.00 4.23 17.78 0.07 71.30 00:57:02 7 6.53 0.00 2.75 1.78 0.07 88.87 00:58:01 all 42.05 0.00 7.08 2.93 0.09 47.85 00:58:01 0 41.68 0.00 7.48 14.54 0.10 36.19 00:58:01 1 41.46 0.00 7.94 2.46 0.07 48.08 00:58:01 2 42.75 0.00 6.92 2.22 0.07 48.03 00:58:01 3 41.79 0.00 7.98 1.43 0.09 48.71 00:58:01 4 40.10 0.00 6.10 0.45 0.09 53.27 00:58:01 5 42.14 0.00 6.93 0.56 0.10 50.27 00:58:01 6 43.05 0.00 6.65 1.14 0.10 49.05 00:58:01 7 43.42 0.00 6.66 0.68 0.07 49.17 00:59:01 all 23.54 0.00 4.54 5.51 0.08 66.33 00:59:01 0 24.29 0.00 4.58 2.22 0.07 68.85 00:59:01 1 23.01 0.00 5.38 8.85 0.10 62.66 00:59:01 2 22.68 0.00 4.80 1.21 0.08 71.23 00:59:01 3 24.27 0.00 4.75 19.74 0.08 51.15 00:59:01 4 22.37 0.00 3.90 1.65 0.07 72.01 00:59:01 5 23.13 0.00 4.80 2.87 0.08 69.11 00:59:01 6 23.25 0.00 3.76 6.74 0.07 66.19 00:59:01 7 25.31 0.00 4.39 0.82 0.08 69.39 Average: all 19.20 0.00 4.28 5.64 0.10 70.78 Average: 0 19.15 0.00 4.50 6.07 0.11 70.18 Average: 1 18.65 0.00 4.46 3.35 0.10 73.44 Average: 2 19.14 0.00 4.79 5.50 0.10 70.47 Average: 3 19.47 0.00 4.47 5.68 0.11 70.27 Average: 4 18.04 0.00 3.44 0.80 0.08 77.65 Average: 5 19.49 0.00 4.26 3.12 0.11 73.03 Average: 6 19.63 0.00 4.18 6.59 0.12 69.48 Average: 7 20.05 0.00 4.12 13.98 0.12 61.73