---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36216 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-36216) 01/06/25 _x86_64_ (8 CPU) 16:12:14 LINUX RESTART (8 CPU) 16:13:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 104.43 9.69 94.74 0.00 1683.85 34881.99 0.00 Average: 104.43 9.69 94.74 0.00 1683.85 34881.99 0.00 16:13:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 28553748 31507312 791820 2.41 85844 3107960 1880236 5.54 1388804 2498520 611292 Average: 28553748 31507312 791820 2.41 85844 3107960 1880236 5.54 1388804 2498520 611292 16:13:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 343.54 211.39 6635.91 39.53 0.00 0.00 0.00 0.00 16:14:01 vethebf5da3 66.75 110.05 6.84 1502.67 0.00 0.00 0.00 0.12 16:14:01 docker0 71.99 114.45 6.50 1555.50 0.00 0.00 0.00 0.00 16:14:01 lo 2.69 2.69 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 343.54 211.39 6635.91 39.53 0.00 0.00 0.00 0.00 Average: vethebf5da3 66.75 110.05 6.84 1502.67 0.00 0.00 0.00 0.12 Average: docker0 71.99 114.45 6.50 1555.50 0.00 0.00 0.00 0.00 Average: lo 2.69 2.69 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36216) 01/06/25 _x86_64_ (8 CPU) 16:12:14 LINUX RESTART (8 CPU) 16:13:03 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.55 0.00 4.56 2.33 0.09 73.46 16:14:01 0 18.83 0.00 4.49 0.17 0.07 76.44 16:14:01 1 20.07 0.00 4.79 0.79 0.10 74.25 16:14:01 2 21.44 0.00 4.43 0.14 0.12 73.88 16:14:01 3 21.26 0.00 4.75 2.03 0.09 71.88 16:14:01 4 19.33 0.00 4.52 7.68 0.07 68.40 16:14:01 5 17.96 0.00 4.92 2.68 0.09 74.36 16:14:01 6 17.98 0.00 4.38 0.14 0.09 77.42 16:14:01 7 19.52 0.00 4.25 5.05 0.09 71.09 Average: all 19.55 0.00 4.56 2.33 0.09 73.46 Average: 0 18.83 0.00 4.49 0.17 0.07 76.44 Average: 1 20.07 0.00 4.79 0.79 0.10 74.25 Average: 2 21.44 0.00 4.43 0.14 0.12 73.88 Average: 3 21.26 0.00 4.75 2.03 0.09 71.88 Average: 4 19.33 0.00 4.52 7.68 0.07 68.40 Average: 5 17.96 0.00 4.92 2.68 0.09 74.36 Average: 6 17.98 0.00 4.38 0.14 0.09 77.42 Average: 7 19.52 0.00 4.25 5.05 0.09 71.09