---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2592 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2592) 01/16/23 _x86_64_ (8 CPU) 17:03:27 LINUX RESTART (8 CPU) 17:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:05:01 377.15 11.16 365.99 0.00 1769.84 149895.42 0.00 17:06:01 50.37 0.02 50.36 0.00 0.13 50503.18 0.00 17:07:01 34.51 0.22 34.29 0.00 18.66 19832.71 0.00 Average: 154.01 3.80 150.21 0.00 596.21 73410.44 0.00 17:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:05:01 28560224 31590956 713304 2.17 111700 3165388 1729576 5.10 1089208 2833024 4140 17:06:01 28551616 31588076 713056 2.17 113900 3165856 1753192 5.17 1185596 2737776 1864 17:07:01 28024500 31569636 728448 2.22 119932 3618828 1790228 5.28 1208984 3187148 288 Average: 28378780 31582889 718269 2.18 115177 3316691 1757665 5.18 1161263 2919316 2097 17:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:05:01 docker0 416.90 447.79 26.82 3413.96 0.00 0.00 0.00 0.00 17:05:01 ens3 1094.23 989.34 10830.43 115.03 0.00 0.00 0.00 0.00 17:05:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 17:06:01 docker0 1.30 1.37 0.08 0.11 0.00 0.00 0.00 0.00 17:06:01 ens3 33.21 22.90 32.53 14.31 0.00 0.00 0.00 0.00 17:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 ens3 171.37 148.16 2583.09 17.98 0.00 0.00 0.00 0.00 17:07:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 139.40 149.72 8.97 1138.02 0.00 0.00 0.00 0.00 Average: ens3 432.94 386.80 4482.02 49.11 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2592) 01/16/23 _x86_64_ (8 CPU) 17:03:27 LINUX RESTART (8 CPU) 17:04:01 CPU %user %nice %system %iowait %steal %idle 17:05:01 all 9.80 0.00 4.06 3.12 0.07 82.94 17:05:01 0 11.25 0.00 3.27 2.30 0.05 83.12 17:05:01 1 9.66 0.00 3.94 0.84 0.08 85.48 17:05:01 2 9.51 0.00 3.44 5.92 0.07 81.06 17:05:01 3 8.32 0.00 3.53 0.20 0.08 87.87 17:05:01 4 10.77 0.00 2.96 0.00 0.05 86.23 17:05:01 5 9.75 0.00 4.06 1.37 0.05 84.77 17:05:01 6 9.50 0.00 6.45 13.41 0.07 70.58 17:05:01 7 9.64 0.00 4.90 0.98 0.09 84.41 17:06:01 all 26.31 0.00 4.41 0.60 0.06 68.62 17:06:01 0 26.77 0.00 4.10 0.20 0.05 68.88 17:06:01 1 27.22 0.00 4.68 3.68 0.05 64.37 17:06:01 2 25.98 0.00 4.25 0.47 0.05 69.25 17:06:01 3 26.06 0.00 5.62 0.02 0.05 68.26 17:06:01 4 26.44 0.00 3.59 0.03 0.07 69.87 17:06:01 5 25.92 0.00 4.12 0.08 0.07 69.81 17:06:01 6 26.28 0.00 4.53 0.12 0.07 69.00 17:06:01 7 25.79 0.00 4.42 0.18 0.07 69.54 17:07:01 all 2.68 0.00 1.11 0.92 0.04 95.26 17:07:01 0 2.14 0.00 1.04 0.02 0.03 96.77 17:07:01 1 2.96 0.00 1.27 1.89 0.07 93.81 17:07:01 2 2.54 0.00 1.19 1.49 0.03 94.75 17:07:01 3 2.78 0.00 1.44 3.60 0.05 92.14 17:07:01 4 2.97 0.00 1.29 0.27 0.02 95.46 17:07:01 5 2.79 0.00 0.55 0.07 0.02 96.57 17:07:01 6 2.87 0.00 1.17 0.00 0.03 95.92 17:07:01 7 2.35 0.00 0.91 0.02 0.05 96.68 Average: all 12.92 0.00 3.19 1.54 0.05 82.29 Average: 0 13.38 0.00 2.80 0.84 0.04 82.94 Average: 1 13.27 0.00 3.30 2.14 0.07 81.23 Average: 2 12.67 0.00 2.95 2.62 0.05 81.71 Average: 3 12.38 0.00 3.53 1.28 0.06 82.76 Average: 4 13.39 0.00 2.61 0.10 0.04 83.86 Average: 5 12.81 0.00 2.90 0.50 0.04 83.74 Average: 6 12.90 0.00 4.04 4.47 0.06 78.54 Average: 7 12.60 0.00 3.40 0.39 0.07 83.55