---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34800 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-34800) 12/09/24 _x86_64_ (8 CPU) 15:13:23 LINUX RESTART (8 CPU) 15:14:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:15:01 342.92 10.84 332.08 0.00 1791.00 38218.51 0.00 Average: 342.92 10.84 332.08 0.00 1791.00 38218.51 0.00 15:14:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:15:01 28845680 31492048 806632 2.45 86384 2812492 1884528 5.55 1232708 2376112 286540 Average: 28845680 31492048 806632 2.45 86384 2812492 1884528 5.55 1232708 2376112 286540 15:14:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:15:01 ens3 354.87 223.79 6029.35 57.87 0.00 0.00 0.00 0.00 15:15:01 veth69c4c47 42.82 80.31 4.23 824.89 0.00 0.00 0.00 0.07 15:15:01 docker0 46.16 83.64 4.01 864.29 0.00 0.00 0.00 0.00 15:15:01 lo 3.45 3.45 0.34 0.34 0.00 0.00 0.00 0.00 Average: ens3 354.87 223.79 6029.35 57.87 0.00 0.00 0.00 0.00 Average: veth69c4c47 42.82 80.31 4.23 824.89 0.00 0.00 0.00 0.07 Average: docker0 46.16 83.64 4.01 864.29 0.00 0.00 0.00 0.00 Average: lo 3.45 3.45 0.34 0.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34800) 12/09/24 _x86_64_ (8 CPU) 15:13:23 LINUX RESTART (8 CPU) 15:14:03 CPU %user %nice %system %iowait %steal %idle 15:15:01 all 15.04 0.00 4.23 2.59 0.06 78.09 15:15:01 0 14.68 0.00 3.82 0.87 0.05 80.57 15:15:01 1 13.92 0.00 3.38 2.56 0.05 80.09 15:15:01 2 15.42 0.00 3.81 0.28 0.07 80.42 15:15:01 3 15.93 0.00 4.13 1.02 0.05 78.86 15:15:01 4 16.25 0.00 4.51 0.28 0.07 78.90 15:15:01 5 13.88 0.00 4.57 11.66 0.07 69.82 15:15:01 6 14.22 0.00 4.20 0.91 0.05 80.63 15:15:01 7 15.99 0.00 5.42 3.16 0.07 75.36 Average: all 15.04 0.00 4.23 2.59 0.06 78.09 Average: 0 14.68 0.00 3.82 0.87 0.05 80.57 Average: 1 13.92 0.00 3.38 2.56 0.05 80.09 Average: 2 15.42 0.00 3.81 0.28 0.07 80.42 Average: 3 15.93 0.00 4.13 1.02 0.05 78.86 Average: 4 16.25 0.00 4.51 0.28 0.07 78.90 Average: 5 13.88 0.00 4.57 11.66 0.07 69.82 Average: 6 14.22 0.00 4.20 0.91 0.05 80.63 Average: 7 15.99 0.00 5.42 3.16 0.07 75.36