---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34575 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-34575) 12/06/24 _x86_64_ (8 CPU) 00:14:02 LINUX RESTART (8 CPU) 00:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:16:01 255.74 0.63 255.11 0.00 63.06 35178.40 0.00 Average: 255.74 0.63 255.11 0.00 63.06 35178.40 0.00 00:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:16:01 28923456 31509664 798832 2.43 90608 2737124 1777584 5.24 1115728 2414448 304 Average: 28923456 31509664 798832 2.43 90608 2737124 1777584 5.24 1115728 2414448 304 00:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:16:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 00:16:01 docker0 24.01 37.24 1.59 392.38 0.00 0.00 0.00 0.00 00:16:01 ens3 255.31 156.06 4968.49 41.76 0.00 0.00 0.00 0.00 Average: lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 Average: docker0 24.01 37.24 1.59 392.38 0.00 0.00 0.00 0.00 Average: ens3 255.31 156.06 4968.49 41.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34575) 12/06/24 _x86_64_ (8 CPU) 00:14:02 LINUX RESTART (8 CPU) 00:15:01 CPU %user %nice %system %iowait %steal %idle 00:16:01 all 8.81 0.00 4.06 1.70 0.07 85.36 00:16:01 0 8.66 0.00 3.76 0.50 0.07 87.00 00:16:01 1 9.30 0.00 4.13 0.14 0.07 86.36 00:16:01 2 9.77 0.00 4.80 2.90 0.07 82.46 00:16:01 3 9.84 0.00 4.19 0.15 0.05 85.77 00:16:01 4 9.72 0.00 3.79 0.25 0.07 86.17 00:16:01 5 8.49 0.00 3.67 1.80 0.05 85.98 00:16:01 6 7.33 0.00 4.23 2.96 0.08 85.39 00:16:01 7 7.36 0.00 3.93 4.88 0.08 83.75 Average: all 8.81 0.00 4.06 1.70 0.07 85.36 Average: 0 8.66 0.00 3.76 0.50 0.07 87.00 Average: 1 9.30 0.00 4.13 0.14 0.07 86.36 Average: 2 9.77 0.00 4.80 2.90 0.07 82.46 Average: 3 9.84 0.00 4.19 0.15 0.05 85.77 Average: 4 9.72 0.00 3.79 0.25 0.07 86.17 Average: 5 8.49 0.00 3.67 1.80 0.05 85.98 Average: 6 7.33 0.00 4.23 2.96 0.08 85.39 Average: 7 7.36 0.00 3.93 4.88 0.08 83.75