---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34611 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-34611) 12/06/24 _x86_64_ (8 CPU) 08:05:43 LINUX RESTART (8 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 354.12 48.06 306.07 0.00 5403.37 91044.96 0.00 Average: 354.12 48.06 306.07 0.00 5403.37 91044.96 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 29500848 31524656 801280 2.44 66836 2246432 1772184 5.22 1080100 1936208 80 Average: 29500848 31524656 801280 2.44 66836 2246432 1772184 5.22 1080100 1936208 80 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 08:07:01 docker0 9.33 11.60 0.75 97.19 0.00 0.00 0.00 0.00 08:07:01 ens3 499.87 342.38 4568.16 108.00 0.00 0.00 0.00 0.00 Average: lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 Average: docker0 9.33 11.60 0.75 97.19 0.00 0.00 0.00 0.00 Average: ens3 499.87 342.38 4568.16 108.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34611) 12/06/24 _x86_64_ (8 CPU) 08:05:43 LINUX RESTART (8 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 8.96 0.00 3.18 3.15 0.07 84.65 08:07:01 0 7.52 0.00 3.41 5.33 0.08 83.66 08:07:01 1 9.02 0.00 4.18 3.09 0.08 83.62 08:07:01 2 11.06 0.00 3.11 1.04 0.05 84.74 08:07:01 3 7.18 0.00 2.92 2.47 0.07 87.36 08:07:01 4 8.06 0.00 1.96 1.04 0.07 88.88 08:07:01 5 14.58 0.00 2.70 6.15 0.08 76.49 08:07:01 6 7.22 0.00 2.76 0.32 0.05 89.65 08:07:01 7 7.04 0.00 4.37 5.79 0.08 82.71 Average: all 8.96 0.00 3.18 3.15 0.07 84.65 Average: 0 7.52 0.00 3.41 5.33 0.08 83.66 Average: 1 9.02 0.00 4.18 3.09 0.08 83.62 Average: 2 11.06 0.00 3.11 1.04 0.05 84.74 Average: 3 7.18 0.00 2.92 2.47 0.07 87.36 Average: 4 8.06 0.00 1.96 1.04 0.07 88.88 Average: 5 14.58 0.00 2.70 6.15 0.08 76.49 Average: 6 7.22 0.00 2.76 0.32 0.05 89.65 Average: 7 7.04 0.00 4.37 5.79 0.08 82.71