---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17501 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-17501) 11/14/23 _x86_64_ (8 CPU) 18:14:50 LINUX RESTART (8 CPU) 18:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:16:02 153.46 58.51 94.95 0.00 5276.99 176510.05 0.00 Average: 153.46 58.51 94.95 0.00 5276.99 176510.05 0.00 18:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:16:02 29822956 31651576 682480 2.08 66560 2052264 1766252 5.21 891308 1825104 312 Average: 29822956 31651576 682480 2.08 66560 2052264 1766252 5.21 891308 1825104 312 18:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:16:02 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 18:16:02 ens3 328.80 205.72 3141.65 70.58 0.00 0.00 0.00 0.00 18:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 328.80 205.72 3141.65 70.58 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-17501) 11/14/23 _x86_64_ (8 CPU) 18:14:50 LINUX RESTART (8 CPU) 18:15:01 CPU %user %nice %system %iowait %steal %idle 18:16:02 all 6.44 0.00 2.13 2.96 0.04 88.42 18:16:02 0 6.64 0.00 1.90 4.90 0.05 86.51 18:16:02 1 5.82 0.00 1.68 3.02 0.03 89.44 18:16:02 2 6.24 0.00 2.29 4.03 0.05 87.39 18:16:02 3 5.71 0.00 2.10 0.20 0.03 91.96 18:16:02 4 5.62 0.00 1.81 0.17 0.05 92.36 18:16:02 5 6.98 0.00 2.10 10.91 0.05 79.96 18:16:02 6 8.04 0.00 3.29 0.29 0.05 88.34 18:16:02 7 6.50 0.00 1.88 0.18 0.03 91.41 Average: all 6.44 0.00 2.13 2.96 0.04 88.42 Average: 0 6.64 0.00 1.90 4.90 0.05 86.51 Average: 1 5.82 0.00 1.68 3.02 0.03 89.44 Average: 2 6.24 0.00 2.29 4.03 0.05 87.39 Average: 3 5.71 0.00 2.10 0.20 0.03 91.96 Average: 4 5.62 0.00 1.81 0.17 0.05 92.36 Average: 5 6.98 0.00 2.10 10.91 0.05 79.96 Average: 6 8.04 0.00 3.29 0.29 0.05 88.34 Average: 7 6.50 0.00 1.88 0.18 0.03 91.41