---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8036 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8036) 09/27/23 _x86_64_ (8 CPU) 15:06:58 LINUX RESTART (8 CPU) 15:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:08:02 314.03 89.90 219.23 4.90 7930.68 81433.76 1241725.18 15:09:01 203.19 0.64 202.54 0.00 59.52 51372.04 0.00 15:10:01 30.03 0.17 29.86 0.00 6.67 47644.61 0.00 15:11:01 5.48 0.00 5.48 0.00 0.00 33605.20 0.00 15:12:01 3.82 0.00 3.82 0.00 0.00 18827.46 0.00 15:13:01 29.95 11.25 18.70 0.00 3471.69 3731.51 0.00 Average: 97.45 17.04 79.59 0.82 1916.53 39401.95 207524.79 15:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:08:02 29972688 31626944 719944 2.19 59828 1891976 2089624 6.16 944308 1660464 632 15:09:01 29090432 31585228 719360 2.19 89676 2657016 1810756 5.34 1045960 2352812 402108 15:10:01 29096644 31592164 711704 2.16 90044 2657244 1751196 5.16 1049080 2340388 164 15:11:01 29096824 31592380 711308 2.16 90124 2657248 1751196 5.16 1048888 2340392 4 15:12:01 29102552 31598560 705604 2.15 90192 2657252 1767364 5.21 1043380 2340768 16 15:13:01 28864240 31579936 713828 2.17 95440 2861592 1801836 5.31 1205096 2393752 16 Average: 29203897 31595869 713625 2.17 85884 2563721 1828662 5.39 1056119 2238096 67157 15:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:08:02 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:08:02 ens3 412.43 266.27 2440.78 69.55 0.00 0.00 0.00 0.00 15:08:02 lo 5.40 5.40 0.51 0.51 0.00 0.00 0.00 0.00 15:08:02 vethf7021a4 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:09:01 docker0 21.83 31.11 1.52 243.62 0.00 0.00 0.00 0.00 15:09:01 ens3 242.52 159.13 4562.62 74.68 0.00 0.00 0.00 0.00 15:09:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 8.72 6.47 8.20 3.14 0.00 0.00 0.00 0.00 15:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.78 0.82 0.05 0.07 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 83.80 32.14 1385.38 2.44 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 3.59 5.12 0.25 40.04 0.00 0.00 0.00 0.00 Average: ens3 124.40 77.26 1390.66 24.84 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8036) 09/27/23 _x86_64_ (8 CPU) 15:06:58 LINUX RESTART (8 CPU) 15:07:01 CPU %user %nice %system %iowait %steal %idle 15:08:02 all 6.45 0.00 2.00 5.53 0.05 85.98 15:08:02 0 8.47 0.00 2.79 4.71 0.05 83.98 15:08:02 1 4.88 0.00 1.86 13.90 0.03 79.33 15:08:02 2 7.21 0.00 1.70 1.04 0.05 90.00 15:08:02 3 5.99 0.00 1.15 4.13 0.05 88.68 15:08:02 4 10.63 0.00 1.37 9.41 0.05 78.54 15:08:02 5 5.49 0.00 1.59 2.68 0.03 90.22 15:08:02 6 4.30 0.00 2.39 7.40 0.03 85.88 15:08:02 7 4.56 0.02 3.17 0.97 0.07 91.21 15:09:01 all 8.64 0.00 3.36 1.70 0.06 86.24 15:09:01 0 10.91 0.00 4.04 0.55 0.05 84.45 15:09:01 1 8.73 0.00 2.76 0.20 0.05 88.25 15:09:01 2 8.43 0.00 3.32 3.68 0.07 84.51 15:09:01 3 7.02 0.00 2.58 0.24 0.05 90.11 15:09:01 4 8.09 0.00 3.50 2.73 0.07 85.61 15:09:01 5 10.03 0.00 4.14 0.31 0.05 85.47 15:09:01 6 8.51 0.00 2.75 1.18 0.07 87.50 15:09:01 7 7.40 0.00 3.79 4.70 0.07 84.04 15:10:01 all 0.20 0.00 0.16 0.62 0.01 99.02 15:10:01 0 0.22 0.00 0.13 0.12 0.00 99.53 15:10:01 1 0.15 0.00 0.12 0.00 0.00 99.73 15:10:01 2 0.17 0.00 0.12 0.02 0.00 99.70 15:10:01 3 0.22 0.00 0.07 0.07 0.00 99.65 15:10:01 4 0.18 0.00 0.50 4.69 0.02 94.61 15:10:01 5 0.23 0.00 0.12 0.02 0.00 99.63 15:10:01 6 0.17 0.00 0.15 0.05 0.03 99.60 15:10:01 7 0.23 0.00 0.07 0.00 0.03 99.67 15:11:01 all 0.04 0.00 0.01 0.03 0.01 99.90 15:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:11:01 3 0.02 0.00 0.00 0.07 0.02 99.90 15:11:01 4 0.05 0.00 0.03 0.17 0.03 99.72 15:11:01 5 0.13 0.00 0.02 0.00 0.02 99.83 15:11:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:11:01 7 0.08 0.00 0.00 0.00 0.02 99.90 15:12:01 all 0.03 0.00 0.01 0.02 0.01 99.94 15:12:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 2 0.10 0.00 0.03 0.00 0.00 99.87 15:12:01 3 0.00 0.00 0.00 0.03 0.00 99.97 15:12:01 4 0.05 0.00 0.03 0.10 0.02 99.80 15:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:12:01 7 0.03 0.00 0.00 0.00 0.02 99.95 15:13:01 all 0.88 0.00 0.44 0.31 0.01 98.36 15:13:01 0 0.42 0.00 0.27 0.02 0.00 99.30 15:13:01 1 0.33 0.00 0.28 0.15 0.02 99.22 15:13:01 2 0.92 0.00 0.40 0.53 0.02 98.13 15:13:01 3 1.13 0.00 0.65 0.05 0.00 98.17 15:13:01 4 2.22 0.00 0.53 0.90 0.03 96.31 15:13:01 5 0.59 0.00 0.32 0.37 0.02 98.71 15:13:01 6 0.52 0.00 0.52 0.18 0.02 98.76 15:13:01 7 0.94 0.00 0.52 0.25 0.02 98.28 Average: all 2.68 0.00 0.99 1.36 0.03 94.95 Average: 0 3.30 0.00 1.19 0.90 0.02 94.58 Average: 1 2.33 0.00 0.83 2.38 0.02 94.45 Average: 2 2.78 0.00 0.92 0.87 0.03 95.40 Average: 3 2.38 0.00 0.73 0.76 0.02 96.11 Average: 4 3.52 0.00 0.99 3.00 0.04 92.46 Average: 5 2.72 0.00 1.02 0.56 0.02 95.68 Average: 6 2.23 0.00 0.96 1.46 0.03 95.32 Average: 7 2.18 0.00 1.24 0.97 0.04 95.57