---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40803 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-40803) 03/11/25 _x86_64_ (8 CPU) 02:31:03 LINUX RESTART (8 CPU) 02:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:33:01 60.73 0.42 60.30 0.00 26.30 24831.31 0.00 Average: 60.73 0.42 60.30 0.00 26.30 24831.31 0.00 02:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 28298260 31059312 1240164 3.77 83000 2928140 2382608 7.02 1604048 2547396 354584 Average: 28298260 31059312 1240164 3.77 83000 2928140 2382608 7.02 1604048 2547396 354584 02:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 02:33:01 veth43a7e3a 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 02:33:01 ens3 158.34 91.53 3316.40 21.52 0.00 0.00 0.00 0.00 02:33:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: veth43a7e3a 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 Average: ens3 158.34 91.53 3316.40 21.52 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40803) 03/11/25 _x86_64_ (8 CPU) 02:31:03 LINUX RESTART (8 CPU) 02:32:02 CPU %user %nice %system %iowait %steal %idle 02:33:01 all 34.84 0.00 4.88 1.10 0.09 59.09 02:33:01 0 33.45 0.00 5.57 7.25 0.10 53.63 02:33:01 1 36.55 0.00 4.54 0.02 0.10 58.79 02:33:01 2 33.33 0.00 4.64 0.36 0.09 61.58 02:33:01 3 35.48 0.00 5.44 0.19 0.09 58.81 02:33:01 4 34.93 0.00 4.63 0.05 0.09 60.30 02:33:01 5 34.49 0.00 4.61 0.07 0.09 60.75 02:33:01 6 34.41 0.00 4.26 0.09 0.09 61.16 02:33:01 7 36.05 0.00 5.36 0.79 0.09 57.71 Average: all 34.84 0.00 4.88 1.10 0.09 59.09 Average: 0 33.45 0.00 5.57 7.25 0.10 53.63 Average: 1 36.55 0.00 4.54 0.02 0.10 58.79 Average: 2 33.33 0.00 4.64 0.36 0.09 61.58 Average: 3 35.48 0.00 5.44 0.19 0.09 58.81 Average: 4 34.93 0.00 4.63 0.05 0.09 60.30 Average: 5 34.49 0.00 4.61 0.07 0.09 60.75 Average: 6 34.41 0.00 4.26 0.09 0.09 61.16 Average: 7 36.05 0.00 5.36 0.79 0.09 57.71