---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34489 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-34489) 12/04/24 _x86_64_ (8 CPU) 09:23:45 LINUX RESTART (8 CPU) 09:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:25:02 402.65 47.93 354.72 0.00 5360.97 170323.88 0.00 Average: 402.65 47.93 354.72 0.00 5360.97 170323.88 0.00 09:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:02 28701260 31369156 937072 2.85 85272 2831584 2248488 6.63 1327160 2427820 294708 Average: 28701260 31369156 937072 2.85 85272 2831584 2248488 6.63 1327160 2427820 294708 09:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:25:02 docker0 55.34 104.78 4.74 864.10 0.00 0.00 0.00 0.00 09:25:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 09:25:02 veth64efe3d 49.16 98.72 4.70 795.31 0.00 0.00 0.00 0.07 09:25:02 ens3 625.15 402.18 6557.31 104.06 0.00 0.00 0.00 0.00 Average: docker0 55.34 104.78 4.74 864.10 0.00 0.00 0.00 0.00 Average: lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 Average: veth64efe3d 49.16 98.72 4.70 795.31 0.00 0.00 0.00 0.07 Average: ens3 625.15 402.18 6557.31 104.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34489) 12/04/24 _x86_64_ (8 CPU) 09:23:45 LINUX RESTART (8 CPU) 09:24:01 CPU %user %nice %system %iowait %steal %idle 09:25:02 all 14.12 0.00 4.38 2.47 0.07 78.96 09:25:02 0 13.08 0.00 3.75 0.56 0.07 82.55 09:25:02 1 12.79 0.00 4.25 4.72 0.07 78.17 09:25:02 2 13.04 0.00 4.53 4.21 0.07 78.16 09:25:02 3 14.53 0.00 4.30 0.54 0.07 80.56 09:25:02 4 14.02 0.00 4.20 1.77 0.07 79.95 09:25:02 5 16.05 0.00 4.35 3.86 0.07 75.68 09:25:02 6 15.76 0.00 5.47 3.73 0.08 74.95 09:25:02 7 13.67 0.00 4.19 0.42 0.08 81.64 Average: all 14.12 0.00 4.38 2.47 0.07 78.96 Average: 0 13.08 0.00 3.75 0.56 0.07 82.55 Average: 1 12.79 0.00 4.25 4.72 0.07 78.17 Average: 2 13.04 0.00 4.53 4.21 0.07 78.16 Average: 3 14.53 0.00 4.30 0.54 0.07 80.56 Average: 4 14.02 0.00 4.20 1.77 0.07 79.95 Average: 5 16.05 0.00 4.35 3.86 0.07 75.68 Average: 6 15.76 0.00 5.47 3.73 0.08 74.95 Average: 7 13.67 0.00 4.19 0.42 0.08 81.64