---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8377 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: 2800.002 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 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-8377) 10/17/22 _x86_64_ (8 CPU) 17:04:06 LINUX RESTART (8 CPU) 17:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:06:01 76.04 0.32 75.72 0.00 35.06 31406.77 0.00 Average: 76.04 0.32 75.72 0.00 35.06 31406.77 0.00 17:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:06:01 28907152 31605516 700652 2.13 104156 2855924 1786764 5.27 1136836 2455240 172 Average: 28907152 31605516 700652 2.13 104156 2855924 1786764 5.27 1136836 2455240 172 17:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:06:01 lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 17:06:01 docker0 124.95 192.28 9.65 1187.36 0.00 0.00 0.00 0.00 17:06:01 ens3 914.28 814.31 3784.20 6345.64 0.00 0.00 0.00 0.00 Average: lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 Average: docker0 124.95 192.28 9.65 1187.36 0.00 0.00 0.00 0.00 Average: ens3 914.28 814.31 3784.20 6345.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8377) 10/17/22 _x86_64_ (8 CPU) 17:04:06 LINUX RESTART (8 CPU) 17:05:01 CPU %user %nice %system %iowait %steal %idle 17:06:01 all 31.93 0.00 3.08 1.20 0.08 63.72 17:06:01 0 33.98 0.00 2.18 2.38 0.07 61.39 17:06:01 1 27.49 0.00 3.17 1.42 0.07 67.86 17:06:01 2 30.16 0.00 2.73 0.05 0.07 66.99 17:06:01 3 30.30 0.00 3.59 0.57 0.07 65.48 17:06:01 4 27.46 0.00 3.09 0.86 0.07 68.53 17:06:01 5 30.80 0.00 3.20 3.33 0.08 62.59 17:06:01 6 38.11 0.00 3.26 0.94 0.08 57.60 17:06:01 7 37.08 0.00 3.45 0.05 0.10 59.32 Average: all 31.93 0.00 3.08 1.20 0.08 63.72 Average: 0 33.98 0.00 2.18 2.38 0.07 61.39 Average: 1 27.49 0.00 3.17 1.42 0.07 67.86 Average: 2 30.16 0.00 2.73 0.05 0.07 66.99 Average: 3 30.30 0.00 3.59 0.57 0.07 65.48 Average: 4 27.46 0.00 3.09 0.86 0.07 68.53 Average: 5 30.80 0.00 3.20 3.33 0.08 62.59 Average: 6 38.11 0.00 3.26 0.94 0.08 57.60 Average: 7 37.08 0.00 3.45 0.05 0.10 59.32