---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2189 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: 2799.976 BogoMIPS: 5599.95 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-2189) 09/29/22 _x86_64_ (8 CPU) 22:27:55 LINUX RESTART (8 CPU) 22:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:29:01 169.93 47.53 122.39 0.00 5396.33 192225.52 0.00 Average: 169.93 47.53 122.39 0.00 5396.33 192225.52 0.00 22:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:29:01 28900936 30934704 1400524 4.26 68108 2257904 3058192 9.01 1734180 1920232 9064 Average: 28900936 30934704 1400524 4.26 68108 2257904 3058192 9.01 1734180 1920232 9064 22:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:29:01 docker0 112.26 153.27 8.85 1184.60 0.00 0.00 0.00 0.00 22:29:01 veth1c3b51c 112.26 153.33 10.38 1184.60 0.00 0.00 0.00 0.10 22:29:01 lo 5.93 5.93 0.58 0.58 0.00 0.00 0.00 0.00 22:29:01 ens3 863.15 564.60 6793.15 94.17 0.00 0.00 0.00 0.00 Average: docker0 112.26 153.27 8.85 1184.60 0.00 0.00 0.00 0.00 Average: veth1c3b51c 112.26 153.33 10.38 1184.60 0.00 0.00 0.00 0.10 Average: lo 5.93 5.93 0.58 0.58 0.00 0.00 0.00 0.00 Average: ens3 863.15 564.60 6793.15 94.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2189) 09/29/22 _x86_64_ (8 CPU) 22:27:55 LINUX RESTART (8 CPU) 22:28:01 CPU %user %nice %system %iowait %steal %idle 22:29:01 all 15.51 0.00 2.99 1.27 0.05 80.17 22:29:01 0 12.55 0.00 2.50 2.52 0.07 82.37 22:29:01 1 15.45 0.00 3.13 0.44 0.03 80.94 22:29:01 2 13.42 0.00 4.28 2.78 0.07 79.45 22:29:01 3 15.15 0.00 2.47 1.04 0.07 81.28 22:29:01 4 19.20 0.00 3.27 0.29 0.05 77.19 22:29:01 5 18.04 0.00 2.74 0.34 0.05 78.84 22:29:01 6 12.43 0.00 2.39 0.84 0.05 84.29 22:29:01 7 17.87 0.00 3.12 1.96 0.05 77.00 Average: all 15.51 0.00 2.99 1.27 0.05 80.17 Average: 0 12.55 0.00 2.50 2.52 0.07 82.37 Average: 1 15.45 0.00 3.13 0.44 0.03 80.94 Average: 2 13.42 0.00 4.28 2.78 0.07 79.45 Average: 3 15.15 0.00 2.47 1.04 0.07 81.28 Average: 4 19.20 0.00 3.27 0.29 0.05 77.19 Average: 5 18.04 0.00 2.74 0.34 0.05 78.84 Average: 6 12.43 0.00 2.39 0.84 0.05 84.29 Average: 7 17.87 0.00 3.12 1.96 0.05 77.00