---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18170 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 9.5G 146G 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 9.5G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18170) 11/15/23 _x86_64_ (8 CPU) 22:09:44 LINUX RESTART (8 CPU) 22:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:11:01 99.92 45.38 54.54 0.00 5063.96 45792.10 0.00 Average: 99.92 45.38 54.54 0.00 5063.96 45792.10 0.00 22:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:11:01 29760844 31637248 706308 2.15 68868 2093360 1788264 5.27 915592 1871344 231460 Average: 29760844 31637248 706308 2.15 68868 2093360 1788264 5.27 915592 1871344 231460 22:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:11:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 22:11:01 ens3 425.78 280.67 3418.27 72.40 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 Average: ens3 425.78 280.67 3418.27 72.40 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18170) 11/15/23 _x86_64_ (8 CPU) 22:09:44 LINUX RESTART (8 CPU) 22:10:01 CPU %user %nice %system %iowait %steal %idle 22:11:01 all 6.55 0.00 1.86 6.65 0.05 84.89 22:11:01 0 6.52 0.00 2.00 2.50 0.03 88.95 22:11:01 1 6.44 0.00 1.78 1.29 0.05 90.44 22:11:01 2 5.36 0.00 1.83 17.23 0.05 75.54 22:11:01 3 5.63 0.00 1.48 0.34 0.05 92.50 22:11:01 4 5.74 0.00 1.58 13.53 0.05 79.10 22:11:01 5 8.88 0.00 2.14 11.42 0.07 77.49 22:11:01 6 7.56 0.00 2.30 5.65 0.05 84.44 22:11:01 7 6.26 0.00 1.76 1.29 0.05 90.64 Average: all 6.55 0.00 1.86 6.65 0.05 84.89 Average: 0 6.52 0.00 2.00 2.50 0.03 88.95 Average: 1 6.44 0.00 1.78 1.29 0.05 90.44 Average: 2 5.36 0.00 1.83 17.23 0.05 75.54 Average: 3 5.63 0.00 1.48 0.34 0.05 92.50 Average: 4 5.74 0.00 1.58 13.53 0.05 79.10 Average: 5 8.88 0.00 2.14 11.42 0.07 77.49 Average: 6 7.56 0.00 2.30 5.65 0.05 84.44 Average: 7 6.26 0.00 1.76 1.29 0.05 90.64