---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35431 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-35431) 12/20/24 _x86_64_ (8 CPU) 02:15:37 LINUX RESTART (8 CPU) 02:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:17:01 374.85 38.61 336.24 0.00 4279.15 115030.56 0.00 02:18:01 234.43 1.80 232.63 0.00 31.33 74993.77 0.00 02:19:01 89.95 0.15 89.80 0.00 4.93 31491.30 0.00 02:20:01 155.69 0.28 155.41 0.00 27.86 51555.94 0.00 Average: 213.73 10.21 203.52 0.00 1085.82 68267.89 0.00 02:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 29200516 31519888 787956 2.40 80864 2511584 1982252 5.84 1041456 2249016 9808 02:18:01 27131500 31348144 943004 2.87 190284 4127532 2226832 6.56 1735604 3428712 677696 02:19:01 27950648 31480240 813968 2.48 195920 3458588 1998716 5.89 1344896 3025660 4580 02:20:01 26974920 31513472 777548 2.36 204668 4400388 1806172 5.32 1394052 3892996 264 Average: 27814396 31465436 830619 2.53 167934 3624523 2003493 5.90 1379002 3149096 173087 02:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 lo 6.67 6.67 0.66 0.66 0.00 0.00 0.00 0.00 02:17:01 vetha6e15d4 148.38 162.69 14.64 136.64 0.00 0.00 0.00 0.01 02:17:01 ens3 623.20 459.84 5726.02 109.52 0.00 0.00 0.00 0.00 02:17:01 docker0 150.77 166.64 12.82 177.41 0.00 0.00 0.00 0.00 02:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 veth3cdfd69 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:18:01 ens3 407.92 209.68 3180.31 28.99 0.00 0.00 0.00 0.00 02:18:01 docker0 192.73 382.49 16.24 3146.54 0.00 0.00 0.00 0.00 02:19:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:19:01 ens3 21.41 13.26 55.15 8.10 0.00 0.00 0.00 0.00 02:19:01 vethdf9dab3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 1.45 3.18 0.09 38.11 0.00 0.00 0.00 0.00 02:20:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 02:20:01 ens3 136.28 81.77 2775.08 22.11 0.00 0.00 0.00 0.00 02:20:01 docker0 5.72 12.58 0.34 152.59 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 297.20 191.14 2934.14 42.18 0.00 0.00 0.00 0.00 Average: docker0 87.67 141.22 7.37 878.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35431) 12/20/24 _x86_64_ (8 CPU) 02:15:37 LINUX RESTART (8 CPU) 02:16:01 CPU %user %nice %system %iowait %steal %idle 02:17:01 all 9.81 0.00 3.23 2.26 0.12 84.58 02:17:01 0 12.17 0.00 3.67 1.55 0.12 82.49 02:17:01 1 14.03 0.00 2.91 0.07 0.10 82.89 02:17:01 2 10.05 0.00 4.10 4.32 0.14 81.40 02:17:01 3 7.70 0.00 2.44 1.01 0.12 88.74 02:17:01 4 7.15 0.00 3.09 3.09 0.13 86.53 02:17:01 5 8.98 0.00 3.81 4.25 0.13 82.82 02:17:01 6 10.94 0.00 3.24 0.44 0.10 85.29 02:17:01 7 7.41 0.00 2.63 3.41 0.10 86.44 02:18:01 all 28.42 0.00 6.28 1.17 0.14 63.99 02:18:01 0 27.91 0.00 6.35 0.86 0.13 64.75 02:18:01 1 29.59 0.00 6.71 0.74 0.17 62.79 02:18:01 2 27.11 0.00 5.33 0.32 0.14 67.10 02:18:01 3 27.81 0.00 5.26 0.19 0.12 66.63 02:18:01 4 29.99 0.00 7.23 0.35 0.17 62.26 02:18:01 5 27.02 0.00 6.00 3.36 0.12 63.50 02:18:01 6 28.01 0.00 6.48 0.13 0.12 65.26 02:18:01 7 29.92 0.00 6.88 3.45 0.15 59.60 02:19:01 all 44.19 0.00 6.06 2.54 0.14 47.08 02:19:01 0 43.58 0.00 6.40 7.34 0.13 42.54 02:19:01 1 43.74 0.00 6.16 0.33 0.15 49.61 02:19:01 2 44.39 0.00 5.89 0.89 0.15 48.68 02:19:01 3 43.95 0.00 5.61 0.45 0.15 49.83 02:19:01 4 43.40 0.00 6.53 1.36 0.13 48.57 02:19:01 5 45.52 0.00 6.05 0.08 0.15 48.20 02:19:01 6 44.38 0.00 5.62 0.10 0.12 49.78 02:19:01 7 44.53 0.00 6.19 9.77 0.15 39.35 02:20:01 all 26.61 0.00 5.21 2.14 0.11 65.94 02:20:01 0 28.75 0.00 5.12 0.12 0.12 65.89 02:20:01 1 25.29 0.00 6.15 0.00 0.12 68.44 02:20:01 2 26.27 0.00 5.75 14.28 0.12 53.58 02:20:01 3 27.28 0.00 4.64 0.24 0.10 67.75 02:20:01 4 27.31 0.00 4.98 0.10 0.10 67.51 02:20:01 5 26.26 0.00 4.53 0.14 0.12 68.96 02:20:01 6 25.82 0.00 5.23 0.25 0.12 68.57 02:20:01 7 25.87 0.00 5.25 2.03 0.12 66.73 Average: all 27.27 0.00 5.19 2.03 0.13 65.38 Average: 0 28.10 0.00 5.38 2.47 0.13 63.92 Average: 1 28.18 0.00 5.48 0.29 0.13 65.92 Average: 2 26.99 0.00 5.27 4.93 0.14 62.67 Average: 3 26.69 0.00 4.49 0.47 0.12 68.24 Average: 4 26.98 0.00 5.46 1.23 0.13 66.19 Average: 5 26.95 0.00 5.10 1.96 0.13 65.86 Average: 6 27.30 0.00 5.15 0.23 0.11 67.21 Average: 7 26.95 0.00 5.24 4.67 0.13 63.01