---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40243 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 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-40243) 03/05/25 _x86_64_ (8 CPU) 05:41:33 LINUX RESTART (8 CPU) 05:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:43:01 460.95 23.21 437.74 0.00 2144.49 69122.16 0.00 Average: 460.95 23.21 437.74 0.00 2144.49 69122.16 0.00 05:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 28104432 31535268 779816 2.37 128512 3462880 1860764 5.48 1252980 3021908 66356 Average: 28104432 31535268 779816 2.37 128512 3462880 1860764 5.48 1252980 3021908 66356 05:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 docker0 309.83 481.92 26.47 3081.23 0.00 0.00 0.00 0.00 05:43:01 lo 6.46 6.46 0.63 0.63 0.00 0.00 0.00 0.00 05:43:01 ens3 1051.00 663.23 8858.02 126.20 0.00 0.00 0.00 0.00 Average: docker0 309.83 481.92 26.47 3081.23 0.00 0.00 0.00 0.00 Average: lo 6.46 6.46 0.63 0.63 0.00 0.00 0.00 0.00 Average: ens3 1051.00 663.23 8858.02 126.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40243) 03/05/25 _x86_64_ (8 CPU) 05:41:33 LINUX RESTART (8 CPU) 05:42:01 CPU %user %nice %system %iowait %steal %idle 05:43:01 all 11.75 0.00 4.37 1.86 0.06 81.96 05:43:01 0 11.53 0.00 4.23 3.33 0.07 80.84 05:43:01 1 12.26 0.00 4.75 2.58 0.07 80.34 05:43:01 2 11.37 0.00 4.68 0.10 0.07 83.78 05:43:01 3 10.18 0.00 3.87 0.94 0.05 84.95 05:43:01 4 13.73 0.00 5.31 5.80 0.07 75.08 05:43:01 5 13.33 0.00 3.84 0.86 0.07 81.91 05:43:01 6 10.00 0.00 3.96 0.29 0.05 85.70 05:43:01 7 11.62 0.00 4.34 0.95 0.05 83.04 Average: all 11.75 0.00 4.37 1.86 0.06 81.96 Average: 0 11.53 0.00 4.23 3.33 0.07 80.84 Average: 1 12.26 0.00 4.75 2.58 0.07 80.34 Average: 2 11.37 0.00 4.68 0.10 0.07 83.78 Average: 3 10.18 0.00 3.87 0.94 0.05 84.95 Average: 4 13.73 0.00 5.31 5.80 0.07 75.08 Average: 5 13.33 0.00 3.84 0.86 0.07 81.91 Average: 6 10.00 0.00 3.96 0.29 0.05 85.70 Average: 7 11.62 0.00 4.34 0.95 0.05 83.04