---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42617 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-42617) 04/02/25 _x86_64_ (8 CPU) 08:40:45 LINUX RESTART (8 CPU) 08:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:42:01 406.02 47.79 358.22 0.00 5320.18 77439.23 0.00 Average: 406.02 47.79 358.22 0.00 5320.18 77439.23 0.00 08:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 28832544 31470056 835628 2.54 85432 2801492 2179908 6.42 1219164 2405576 256604 Average: 28832544 31470056 835628 2.54 85432 2801492 2179908 6.42 1219164 2405576 256604 08:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 08:42:01 ens3 582.75 388.15 6225.80 102.11 0.00 0.00 0.00 0.00 08:42:01 vethece7100 18.61 27.05 1.96 395.11 0.00 0.00 0.00 0.03 08:42:01 docker0 26.61 35.44 2.50 471.20 0.00 0.00 0.00 0.00 Average: lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 Average: ens3 582.75 388.15 6225.80 102.11 0.00 0.00 0.00 0.00 Average: vethece7100 18.61 27.05 1.96 395.11 0.00 0.00 0.00 0.03 Average: docker0 26.61 35.44 2.50 471.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42617) 04/02/25 _x86_64_ (8 CPU) 08:40:45 LINUX RESTART (8 CPU) 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 15.14 0.00 4.57 2.06 0.07 78.17 08:42:01 0 15.14 0.00 4.12 1.34 0.05 79.35 08:42:01 1 15.54 0.00 3.60 1.62 0.07 79.18 08:42:01 2 15.54 0.00 4.14 0.39 0.07 79.86 08:42:01 3 13.36 0.00 5.05 6.53 0.07 74.99 08:42:01 4 15.19 0.00 5.40 0.93 0.07 78.41 08:42:01 5 16.19 0.00 5.57 3.94 0.07 74.23 08:42:01 6 15.13 0.00 4.38 0.45 0.07 79.96 08:42:01 7 15.01 0.00 4.33 1.26 0.07 79.33 Average: all 15.14 0.00 4.57 2.06 0.07 78.17 Average: 0 15.14 0.00 4.12 1.34 0.05 79.35 Average: 1 15.54 0.00 3.60 1.62 0.07 79.18 Average: 2 15.54 0.00 4.14 0.39 0.07 79.86 Average: 3 13.36 0.00 5.05 6.53 0.07 74.99 Average: 4 15.19 0.00 5.40 0.93 0.07 78.41 Average: 5 16.19 0.00 5.57 3.94 0.07 74.23 Average: 6 15.13 0.00 4.38 0.45 0.07 79.96 Average: 7 15.01 0.00 4.33 1.26 0.07 79.33