---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118844 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: 2799.996 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118844) 11/09/22 _x86_64_ (8 CPU) 22:12:48 LINUX RESTART (8 CPU) 22:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:14:02 161.23 48.63 112.61 0.00 5488.17 173757.10 0.00 22:15:01 1.51 0.00 1.51 0.00 0.00 18.45 0.00 22:16:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 22:17:01 0.98 0.02 0.97 0.00 0.13 12.13 0.00 Average: 40.88 12.06 28.82 0.00 1360.61 43086.93 0.00 22:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:14:02 29463684 31632508 701832 2.13 78600 2361968 1756244 5.18 974464 2098836 304 22:15:01 29464032 31632972 701052 2.13 78640 2361976 1756244 5.18 974084 2098832 224 22:16:01 29464532 31633532 700208 2.13 78672 2361976 1756244 5.18 973372 2098828 20 22:17:01 29464396 31633476 700132 2.13 78716 2361980 1756244 5.18 974100 2098860 184 Average: 29464161 31633122 700806 2.13 78657 2361975 1756244 5.18 974005 2098839 183 22:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:14:02 ens3 588.70 411.50 5377.18 90.67 0.00 0.00 0.00 0.00 22:14:02 lo 5.35 5.35 0.52 0.52 0.00 0.00 0.00 0.00 22:14:02 docker0 26.38 25.09 2.06 190.22 0.00 0.00 0.00 0.00 22:15:01 ens3 5.63 1.78 9.79 0.15 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 0.70 0.00 0.06 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.50 0.43 0.26 0.22 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 147.64 102.57 1335.56 22.57 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 6.54 6.22 0.51 47.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118844) 11/09/22 _x86_64_ (8 CPU) 22:12:48 LINUX RESTART (8 CPU) 22:13:02 CPU %user %nice %system %iowait %steal %idle 22:14:02 all 9.32 0.00 3.44 1.49 0.05 85.70 22:14:02 0 8.03 0.00 3.66 0.36 0.03 87.91 22:14:02 1 10.81 0.00 3.08 0.29 0.05 85.77 22:14:02 2 12.00 0.00 3.28 3.24 0.05 81.43 22:14:02 3 10.51 0.00 5.35 4.01 0.05 80.08 22:14:02 4 6.27 0.00 2.64 1.03 0.05 90.01 22:14:02 5 7.82 0.00 3.11 0.26 0.05 88.76 22:14:02 6 11.81 0.00 2.91 1.10 0.07 84.12 22:14:02 7 7.32 0.00 3.49 1.65 0.05 87.49 22:15:01 all 0.30 0.00 0.01 0.00 0.00 99.68 22:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:15:01 1 0.05 0.00 0.02 0.02 0.00 99.92 22:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 3 0.03 0.00 0.03 0.02 0.00 99.92 22:15:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 5 0.08 0.00 0.00 0.00 0.00 99.92 22:15:01 6 2.10 0.00 0.00 0.00 0.00 97.90 22:15:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:16:01 all 0.21 0.00 0.02 0.00 0.00 99.77 22:16:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:16:01 1 0.02 0.00 0.00 0.02 0.00 99.97 22:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 3 0.02 0.00 0.05 0.02 0.00 99.92 22:16:01 4 0.07 0.00 0.03 0.00 0.00 99.90 22:16:01 5 0.05 0.00 0.02 0.00 0.02 99.92 22:16:01 6 1.47 0.00 0.02 0.00 0.02 98.50 22:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:17:01 all 0.03 0.00 0.02 0.00 0.01 99.94 22:17:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:17:01 1 0.03 0.00 0.00 0.02 0.02 99.93 22:17:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:17:01 5 0.07 0.00 0.07 0.02 0.02 99.83 22:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 2.43 0.00 0.86 0.37 0.02 96.33 Average: 0 1.99 0.00 0.92 0.09 0.01 96.99 Average: 1 2.69 0.00 0.76 0.08 0.02 96.45 Average: 2 2.97 0.00 0.81 0.80 0.02 95.40 Average: 3 2.59 0.00 1.34 0.99 0.01 95.06 Average: 4 1.57 0.00 0.67 0.25 0.01 97.50 Average: 5 1.98 0.00 0.79 0.07 0.02 97.15 Average: 6 3.80 0.00 0.72 0.27 0.02 95.20 Average: 7 1.81 0.00 0.86 0.40 0.01 96.91