---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38258 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 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-38258) 02/06/25 _x86_64_ (8 CPU) 05:20:04 LINUX RESTART (8 CPU) 05:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:22:01 75.37 0.47 74.90 0.00 32.93 29107.95 0.00 Average: 75.37 0.47 74.90 0.00 32.93 29107.95 0.00 05:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:01 28392540 31353220 949840 2.89 90320 3097696 2224764 6.56 1446428 2593740 426808 Average: 28392540 31353220 949840 2.89 90320 3097696 2224764 6.56 1446428 2593740 426808 05:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:22:01 docker0 43.36 65.31 3.59 562.10 0.00 0.00 0.00 0.00 05:22:01 vetha41441c 33.28 54.46 3.16 475.92 0.00 0.00 0.00 0.04 05:22:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 05:22:01 ens3 219.61 137.98 3837.76 27.81 0.00 0.00 0.00 0.00 Average: docker0 43.36 65.31 3.59 562.10 0.00 0.00 0.00 0.00 Average: vetha41441c 33.28 54.46 3.16 475.92 0.00 0.00 0.00 0.04 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 219.61 137.98 3837.76 27.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38258) 02/06/25 _x86_64_ (8 CPU) 05:20:04 LINUX RESTART (8 CPU) 05:21:01 CPU %user %nice %system %iowait %steal %idle 05:22:01 all 29.01 0.00 5.01 1.26 0.07 64.65 05:22:01 0 29.00 0.00 5.89 0.74 0.08 64.29 05:22:01 1 32.10 0.00 5.19 0.12 0.07 62.53 05:22:01 2 29.61 0.00 5.18 0.59 0.07 64.55 05:22:01 3 30.18 0.00 4.75 0.10 0.08 64.88 05:22:01 4 22.23 0.00 3.76 0.13 0.07 73.80 05:22:01 5 29.57 0.00 4.66 0.20 0.08 65.49 05:22:01 6 30.48 0.00 5.52 1.35 0.07 62.58 05:22:01 7 28.86 0.00 5.11 6.86 0.07 59.10 Average: all 29.01 0.00 5.01 1.26 0.07 64.65 Average: 0 29.00 0.00 5.89 0.74 0.08 64.29 Average: 1 32.10 0.00 5.19 0.12 0.07 62.53 Average: 2 29.61 0.00 5.18 0.59 0.07 64.55 Average: 3 30.18 0.00 4.75 0.10 0.08 64.88 Average: 4 22.23 0.00 3.76 0.13 0.07 73.80 Average: 5 29.57 0.00 4.66 0.20 0.08 65.49 Average: 6 30.48 0.00 5.52 1.35 0.07 62.58 Average: 7 28.86 0.00 5.11 6.86 0.07 59.10