---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5270 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-5270) 02/09/23 _x86_64_ (8 CPU) 23:00:31 LINUX RESTART (8 CPU) 23:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:01 346.47 14.66 331.81 0.00 1925.64 120316.69 0.00 23:03:01 8.83 0.00 8.83 0.00 0.00 57401.78 0.00 23:04:01 1.17 0.00 1.17 0.00 0.00 12.93 0.00 23:05:01 0.97 0.00 0.97 0.00 0.00 12.00 0.00 Average: 88.28 3.62 84.66 0.00 475.37 44118.41 0.00 23:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:01 28683704 31590548 717760 2.18 91152 3054076 1747372 5.15 1024656 2768908 252 23:03:01 28685024 31592000 716044 2.18 91248 3054076 1747372 5.15 1023368 2768900 200 23:04:01 28689752 31596792 710632 2.16 91280 3054084 1747372 5.15 1017432 2768904 12 23:05:01 28691856 31599836 708280 2.15 91304 3054088 1747372 5.15 1014576 2769712 140 Average: 28687584 31594794 713179 2.17 91246 3054081 1747372 5.15 1020008 2769106 151 23:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:01 ens3 535.49 368.40 8696.23 98.12 0.00 0.00 0.00 0.00 23:02:01 lo 4.34 4.34 0.42 0.42 0.00 0.00 0.00 0.00 23:02:01 docker0 5.86 5.56 0.62 48.19 0.00 0.00 0.00 0.00 23:03:01 ens3 1.65 0.77 6.95 0.31 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 0.95 0.25 0.39 0.26 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 132.88 91.23 2148.62 24.37 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 1.45 1.37 0.15 11.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5270) 02/09/23 _x86_64_ (8 CPU) 23:00:31 LINUX RESTART (8 CPU) 23:01:02 CPU %user %nice %system %iowait %steal %idle 23:02:01 all 9.88 0.00 4.10 2.37 0.07 83.58 23:02:01 0 9.54 0.00 3.70 2.15 0.07 84.54 23:02:01 1 9.96 0.00 4.08 3.55 0.09 82.32 23:02:01 2 8.82 0.00 3.18 0.84 0.05 87.11 23:02:01 3 9.33 0.00 4.46 4.96 0.07 81.18 23:02:01 4 8.63 0.00 5.29 3.55 0.05 82.48 23:02:01 5 10.74 0.00 3.69 0.82 0.07 84.68 23:02:01 6 11.06 0.00 4.13 2.65 0.07 82.10 23:02:01 7 10.97 0.00 4.24 0.47 0.10 84.22 23:03:01 all 0.03 0.00 0.01 0.02 0.02 99.92 23:03:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:03:01 1 0.00 0.00 0.02 0.07 0.02 99.90 23:03:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:03:01 3 0.05 0.00 0.02 0.07 0.02 99.85 23:03:01 4 0.07 0.00 0.00 0.00 0.02 99.92 23:03:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:03:01 6 0.02 0.00 0.03 0.00 0.02 99.93 23:03:01 7 0.03 0.00 0.03 0.00 0.02 99.92 23:04:01 all 0.03 0.00 0.02 0.00 0.01 99.94 23:04:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:04:01 1 0.03 0.00 0.03 0.00 0.03 99.90 23:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:04:01 3 0.03 0.00 0.02 0.02 0.02 99.92 23:04:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:04:01 5 0.05 0.00 0.02 0.00 0.00 99.93 23:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 7 0.02 0.00 0.02 0.00 0.02 99.95 23:05:01 all 0.03 0.00 0.00 0.00 0.01 99.96 23:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:05:01 1 0.00 0.00 0.02 0.00 0.03 99.95 23:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 3 0.00 0.00 0.00 0.02 0.02 99.97 23:05:01 4 0.07 0.00 0.00 0.00 0.02 99.92 23:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 6 0.03 0.00 0.00 0.00 0.02 99.95 23:05:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 2.44 0.00 1.01 0.59 0.03 95.94 Average: 0 2.35 0.00 0.91 0.53 0.03 96.18 Average: 1 2.44 0.00 1.01 0.88 0.04 95.62 Average: 2 2.18 0.00 0.78 0.21 0.02 96.81 Average: 3 2.30 0.00 1.10 1.24 0.03 95.34 Average: 4 2.15 0.00 1.30 0.87 0.03 95.65 Average: 5 2.65 0.00 0.91 0.20 0.02 96.22 Average: 6 2.72 0.00 1.02 0.65 0.03 95.59 Average: 7 2.69 0.00 1.05 0.11 0.04 96.11