---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36765 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36765) 01/15/25 _x86_64_ (8 CPU) 09:31:33 LINUX RESTART (8 CPU) 09:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:33:01 333.87 14.63 319.24 0.00 1866.84 60665.24 0.00 09:34:01 132.74 0.40 132.34 0.00 34.39 81691.18 0.00 Average: 233.32 7.51 225.80 0.00 950.70 71177.34 0.00 09:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 28418400 31099520 1206032 3.67 86924 2839176 2206004 6.50 1627344 2410416 301680 09:34:01 27318596 31495296 807880 2.46 131164 4178780 2014120 5.94 1248780 3768152 543560 Average: 27868498 31297408 1006956 3.06 109044 3508978 2110062 6.22 1438062 3089284 422620 09:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 09:33:01 ens3 442.29 284.17 5717.64 80.57 0.00 0.00 0.00 0.00 09:33:01 veth1530075 17.86 26.56 1.92 394.52 0.00 0.00 0.00 0.03 09:33:01 docker0 26.46 34.64 2.57 464.57 0.00 0.00 0.00 0.00 09:34:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 09:34:01 ens3 371.97 231.11 10048.25 41.25 0.00 0.00 0.00 0.00 09:34:01 docker0 20.73 28.13 1.98 397.69 0.00 0.00 0.00 0.00 Average: lo 3.17 3.17 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 407.13 257.64 7882.76 60.91 0.00 0.00 0.00 0.00 Average: docker0 23.59 31.38 2.27 431.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36765) 01/15/25 _x86_64_ (8 CPU) 09:31:33 LINUX RESTART (8 CPU) 09:32:01 CPU %user %nice %system %iowait %steal %idle 09:33:01 all 22.39 0.00 4.93 1.74 0.07 70.87 09:33:01 0 24.55 0.00 4.26 1.19 0.07 69.93 09:33:01 1 22.22 0.00 6.02 4.04 0.07 67.65 09:33:01 2 23.44 0.00 5.25 4.00 0.08 67.22 09:33:01 3 22.37 0.00 4.78 0.29 0.07 72.50 09:33:01 4 22.63 0.00 5.20 0.32 0.07 71.79 09:33:01 5 20.02 0.00 5.34 1.44 0.07 73.14 09:33:01 6 22.76 0.00 4.38 1.16 0.08 71.61 09:33:01 7 21.14 0.00 4.18 1.50 0.08 73.10 09:34:01 all 11.94 0.00 4.19 3.73 0.07 80.07 09:34:01 0 11.81 0.00 3.31 0.27 0.05 84.56 09:34:01 1 14.53 0.00 4.10 1.07 0.07 80.23 09:34:01 2 11.14 0.00 4.19 3.22 0.05 81.40 09:34:01 3 10.92 0.00 3.85 0.13 0.08 85.02 09:34:01 4 11.14 0.00 4.90 11.58 0.07 72.31 09:34:01 5 11.71 0.00 4.44 4.99 0.07 78.79 09:34:01 6 13.03 0.00 3.84 0.30 0.05 82.78 09:34:01 7 11.24 0.00 4.95 8.32 0.08 75.40 Average: all 17.18 0.00 4.56 2.73 0.07 75.46 Average: 0 18.18 0.00 3.78 0.73 0.06 77.25 Average: 1 18.40 0.00 5.06 2.56 0.07 73.91 Average: 2 17.31 0.00 4.72 3.61 0.07 74.29 Average: 3 16.65 0.00 4.31 0.21 0.08 78.75 Average: 4 16.92 0.00 5.05 5.92 0.07 72.05 Average: 5 15.87 0.00 4.89 3.21 0.07 75.96 Average: 6 17.90 0.00 4.11 0.73 0.07 77.19 Average: 7 16.21 0.00 4.57 4.89 0.08 74.24