---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36141 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-36141) 01/06/25 _x86_64_ (8 CPU) 01:59:23 LINUX RESTART (8 CPU) 02:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 283.87 10.23 273.64 0.00 1711.98 38271.62 0.00 Average: 283.87 10.23 273.64 0.00 1711.98 38271.62 0.00 02:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 27857292 31387716 917388 2.79 101204 3601880 2081456 6.13 1777248 2748368 1060848 Average: 27857292 31387716 917388 2.79 101204 3601880 2081456 6.13 1777248 2748368 1060848 02:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 vethb30dfed 92.72 167.21 8.69 1241.35 0.00 0.00 0.00 0.10 02:01:01 ens3 450.27 274.99 6362.37 59.07 0.00 0.00 0.00 0.00 02:01:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 02:01:01 docker0 112.61 188.99 9.10 1381.67 0.00 0.00 0.00 0.00 Average: vethb30dfed 92.72 167.21 8.69 1241.35 0.00 0.00 0.00 0.10 Average: ens3 450.27 274.99 6362.37 59.07 0.00 0.00 0.00 0.00 Average: lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 112.61 188.99 9.10 1381.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36141) 01/06/25 _x86_64_ (8 CPU) 01:59:23 LINUX RESTART (8 CPU) 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 29.76 0.00 6.55 2.35 0.08 61.27 02:01:01 0 28.93 0.00 6.48 2.36 0.07 62.17 02:01:01 1 31.04 0.00 6.47 1.62 0.08 60.79 02:01:01 2 29.62 0.00 5.52 0.44 0.07 64.35 02:01:01 3 30.13 0.00 6.57 8.20 0.08 55.01 02:01:01 4 30.32 0.00 6.60 0.66 0.07 62.35 02:01:01 5 29.93 0.00 7.32 3.00 0.08 59.67 02:01:01 6 28.67 0.00 6.87 2.35 0.08 62.04 02:01:01 7 29.48 0.00 6.55 0.20 0.08 63.69 Average: all 29.76 0.00 6.55 2.35 0.08 61.27 Average: 0 28.93 0.00 6.48 2.36 0.07 62.17 Average: 1 31.04 0.00 6.47 1.62 0.08 60.79 Average: 2 29.62 0.00 5.52 0.44 0.07 64.35 Average: 3 30.13 0.00 6.57 8.20 0.08 55.01 Average: 4 30.32 0.00 6.60 0.66 0.07 62.35 Average: 5 29.93 0.00 7.32 3.00 0.08 59.67 Average: 6 28.67 0.00 6.87 2.35 0.08 62.04 Average: 7 29.48 0.00 6.55 0.20 0.08 63.69