---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40411 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-40411) 03/06/25 _x86_64_ (8 CPU) 07:04:42 LINUX RESTART (8 CPU) 07:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:06:01 370.28 40.23 330.05 0.00 4412.95 82931.44 0.00 Average: 370.28 40.23 330.05 0.00 4412.95 82931.44 0.00 07:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 28729940 31350688 955840 2.91 85016 2785272 2165072 6.38 1325420 2406784 247732 Average: 28729940 31350688 955840 2.91 85016 2785272 2165072 6.38 1325420 2406784 247732 07:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 veth718a850 28.72 29.32 2.65 404.40 0.00 0.00 0.00 0.03 07:06:01 ens3 605.00 398.92 6259.62 103.70 0.00 0.00 0.00 0.00 07:06:01 docker0 32.67 33.15 2.67 443.44 0.00 0.00 0.00 0.00 07:06:01 lo 3.66 3.66 0.36 0.36 0.00 0.00 0.00 0.00 Average: veth718a850 28.72 29.32 2.65 404.40 0.00 0.00 0.00 0.03 Average: ens3 605.00 398.92 6259.62 103.70 0.00 0.00 0.00 0.00 Average: docker0 32.67 33.15 2.67 443.44 0.00 0.00 0.00 0.00 Average: lo 3.66 3.66 0.36 0.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40411) 03/06/25 _x86_64_ (8 CPU) 07:04:42 LINUX RESTART (8 CPU) 07:05:02 CPU %user %nice %system %iowait %steal %idle 07:06:01 all 14.65 0.00 4.20 1.97 0.07 79.11 07:06:01 0 15.36 0.00 4.50 7.53 0.09 72.52 07:06:01 1 15.68 0.00 3.75 0.54 0.07 79.96 07:06:01 2 14.72 0.00 4.32 2.54 0.07 78.35 07:06:01 3 15.54 0.00 4.04 0.24 0.07 80.11 07:06:01 4 13.06 0.00 3.75 0.53 0.05 82.61 07:06:01 5 12.71 0.00 3.42 0.98 0.07 82.83 07:06:01 6 13.36 0.00 4.81 3.03 0.07 78.73 07:06:01 7 16.76 0.00 4.98 0.43 0.07 77.77 Average: all 14.65 0.00 4.20 1.97 0.07 79.11 Average: 0 15.36 0.00 4.50 7.53 0.09 72.52 Average: 1 15.68 0.00 3.75 0.54 0.07 79.96 Average: 2 14.72 0.00 4.32 2.54 0.07 78.35 Average: 3 15.54 0.00 4.04 0.24 0.07 80.11 Average: 4 13.06 0.00 3.75 0.53 0.05 82.61 Average: 5 12.71 0.00 3.42 0.98 0.07 82.83 Average: 6 13.36 0.00 4.81 3.03 0.07 78.73 Average: 7 16.76 0.00 4.98 0.43 0.07 77.77