---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5028 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: 2799.956 BogoMIPS: 5599.91 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5028) 02/08/23 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 250.00 0.00 250.00 0.00 0.00 6000.00 0.00 00:01:01 65.29 0.22 65.07 0.00 11.33 34823.66 0.00 Average: 65.35 0.22 65.13 0.00 11.33 34814.06 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27205516 31569608 711352 2.16 190344 4305580 1780044 5.25 1518948 3615580 12 00:01:01 25737716 31516136 760792 2.31 224188 5572500 2065800 6.09 1643952 4839424 591568 Average: 26471616 31542872 736072 2.24 207266 4939040 1922922 5.67 1581450 4227502 295790 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 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 00:01:01 docker0 34.04 46.38 3.03 582.04 0.00 0.00 0.00 0.00 00:01:01 ens3 362.34 277.07 7753.93 36.10 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 34.03 46.36 3.03 581.85 0.00 0.00 0.00 0.00 Average: ens3 362.22 276.98 7751.34 36.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5028) 02/08/23 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 11.11 0.00 22.22 0.00 0.00 66.67 00:00:01 0 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 33.33 0.00 0.00 66.67 00:00:01 3 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 5 50.00 0.00 0.00 0.00 0.00 50.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 33.33 0.00 33.33 0.00 0.00 33.33 00:01:01 all 8.10 0.03 3.61 4.64 0.09 83.53 00:01:01 0 8.23 0.00 4.79 2.22 0.08 84.68 00:01:01 1 7.63 0.02 4.14 16.08 0.13 71.99 00:01:01 2 7.84 0.20 4.05 7.62 0.08 80.20 00:01:01 3 10.01 0.00 3.36 1.35 0.08 85.19 00:01:01 4 8.64 0.00 2.98 2.20 0.05 86.12 00:01:01 5 6.67 0.00 2.97 6.55 0.08 83.73 00:01:01 6 7.20 0.00 2.53 0.76 0.10 89.40 00:01:01 7 8.62 0.00 4.03 0.24 0.08 87.03 Average: all 8.10 0.03 3.61 4.64 0.09 83.53 Average: 0 8.22 0.00 4.81 2.22 0.08 84.67 Average: 1 7.63 0.02 4.14 16.08 0.13 72.00 Average: 2 7.84 0.20 4.06 7.62 0.08 80.20 Average: 3 10.01 0.00 3.38 1.35 0.08 85.18 Average: 4 8.64 0.00 2.98 2.20 0.05 86.13 Average: 5 6.68 0.00 2.96 6.55 0.08 83.72 Average: 6 7.20 0.00 2.53 0.76 0.10 89.41 Average: 7 8.63 0.00 4.04 0.24 0.08 87.01