---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34806 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: 2800.000 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-34806) 12/09/24 _x86_64_ (8 CPU) 18:55:06 LINUX RESTART (8 CPU) 18:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 235.52 2.96 232.56 0.00 428.99 23060.75 0.00 Average: 235.52 2.96 232.56 0.00 428.99 23060.75 0.00 18:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 28974468 31543380 750704 2.28 90320 2735452 1811076 5.34 1068524 2408712 455944 Average: 28974468 31543380 750704 2.28 90320 2735452 1811076 5.34 1068524 2408712 455944 18:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 ens3 259.16 160.18 5081.29 43.11 0.00 0.00 0.00 0.00 18:57:01 docker0 27.99 40.84 1.97 430.50 0.00 0.00 0.00 0.00 18:57:01 lo 3.52 3.52 0.35 0.35 0.00 0.00 0.00 0.00 Average: ens3 259.16 160.18 5081.29 43.11 0.00 0.00 0.00 0.00 Average: docker0 27.99 40.84 1.97 430.50 0.00 0.00 0.00 0.00 Average: lo 3.52 3.52 0.35 0.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34806) 12/09/24 _x86_64_ (8 CPU) 18:55:06 LINUX RESTART (8 CPU) 18:56:02 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 9.46 0.00 4.07 1.47 0.07 84.94 18:57:01 0 9.35 0.00 4.52 5.09 0.07 80.98 18:57:01 1 9.71 0.00 4.07 0.19 0.09 85.95 18:57:01 2 7.67 0.00 3.90 0.17 0.05 88.21 18:57:01 3 10.06 0.00 4.67 0.53 0.05 84.69 18:57:01 4 10.76 0.00 3.83 4.81 0.07 80.54 18:57:01 5 11.77 0.00 4.12 0.14 0.07 83.90 18:57:01 6 8.25 0.00 3.75 0.70 0.07 87.23 18:57:01 7 8.10 0.00 3.67 0.17 0.07 87.99 Average: all 9.46 0.00 4.07 1.47 0.07 84.94 Average: 0 9.35 0.00 4.52 5.09 0.07 80.98 Average: 1 9.71 0.00 4.07 0.19 0.09 85.95 Average: 2 7.67 0.00 3.90 0.17 0.05 88.21 Average: 3 10.06 0.00 4.67 0.53 0.05 84.69 Average: 4 10.76 0.00 3.83 4.81 0.07 80.54 Average: 5 11.77 0.00 4.12 0.14 0.07 83.90 Average: 6 8.25 0.00 3.75 0.70 0.07 87.23 Average: 7 8.10 0.00 3.67 0.17 0.07 87.99