---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7825 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: 2800.000 BogoMIPS: 5600.00 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-7825) 03/01/23 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 118.46 0.43 118.02 0.00 29.45 57618.12 0.00 Average: 118.44 0.43 118.01 0.00 29.46 57611.60 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27728468 31543024 748056 2.27 110380 3888964 2076256 6.12 1428796 3245324 510908 00:01:01 26788360 31547836 732888 2.23 151052 4695024 1820472 5.37 1519688 3985224 352 Average: 27258414 31545430 740472 2.25 130716 4291994 1948364 5.74 1474242 3615274 255630 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 00:01:01 docker0 35.47 59.19 3.22 582.27 0.00 0.00 0.00 0.00 00:01:01 ens3 285.07 205.03 3869.47 51.69 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 35.47 59.20 3.22 582.36 0.00 0.00 0.00 0.00 Average: ens3 285.12 205.06 3870.11 51.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7825) 03/01/23 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 0.00 0.42 0.00 99.58 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 0.00 0.00 0.00 100.00 0.00 0.00 00:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 7.87 0.00 3.65 2.95 0.06 85.48 00:01:01 0 6.25 0.00 3.57 0.02 0.05 90.12 00:01:01 1 10.17 0.00 4.44 7.66 0.07 77.66 00:01:01 2 5.50 0.00 2.71 0.22 0.05 91.52 00:01:01 3 9.35 0.00 4.15 4.78 0.07 81.65 00:01:01 4 6.30 0.00 3.36 0.03 0.05 90.26 00:01:01 5 6.85 0.00 2.67 0.08 0.07 90.33 00:01:01 6 9.14 0.00 5.56 10.74 0.07 74.50 00:01:01 7 9.42 0.00 2.72 0.10 0.08 87.68 Average: all 7.87 0.00 3.65 2.95 0.06 85.48 Average: 0 6.23 0.00 3.57 0.02 0.05 90.13 Average: 1 10.18 0.00 4.45 7.66 0.07 77.65 Average: 2 5.50 0.00 2.71 0.22 0.05 91.52 Average: 3 9.35 0.00 4.15 4.76 0.07 81.66 Average: 4 6.30 0.00 3.36 0.03 0.05 90.26 Average: 5 6.85 0.00 2.67 0.08 0.07 90.33 Average: 6 9.14 0.00 5.56 10.74 0.07 74.49 Average: 7 9.42 0.00 2.72 0.10 0.08 87.67