---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40984 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 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-40984) 03/12/25 _x86_64_ (8 CPU) 01:55:14 LINUX RESTART (8 CPU) 01:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:57:01 293.87 7.00 286.87 0.00 483.44 86423.19 0.00 01:58:01 150.26 0.23 150.02 0.00 11.86 38834.46 0.00 01:59:01 172.57 0.32 172.25 0.00 25.06 51761.24 0.00 Average: 205.57 2.52 203.05 0.00 173.47 59007.82 0.00 01:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 27061772 31554368 757828 2.30 181872 4373316 1861964 5.49 1286676 3929532 564268 01:58:01 28002780 31536100 774816 2.36 191196 3484156 1876148 5.53 1279788 3072308 472 01:59:01 26999184 31539776 763796 2.32 200396 4406004 1859432 5.48 1385428 3887348 504 Average: 27354579 31543415 765480 2.33 191155 4087825 1865848 5.50 1317297 3629729 188415 01:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:57:01 lo 4.07 4.07 0.40 0.40 0.00 0.00 0.00 0.00 01:57:01 ens3 644.97 434.69 7988.36 57.04 0.00 0.00 0.00 0.00 01:57:01 docker0 311.16 442.62 26.57 3088.18 0.00 0.00 0.00 0.00 01:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:58:01 ens3 41.93 26.26 77.68 15.41 0.00 0.00 0.00 0.00 01:58:01 docker0 1.33 2.78 0.08 38.12 0.00 0.00 0.00 0.00 01:59:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 01:59:01 ens3 130.86 80.20 2687.71 22.59 0.00 0.00 0.00 0.00 01:59:01 docker0 3.67 7.70 0.22 76.88 0.00 0.00 0.00 0.00 Average: lo 2.16 2.16 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 272.61 180.40 3584.83 31.68 0.00 0.00 0.00 0.00 Average: docker0 105.40 151.05 8.96 1067.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40984) 03/12/25 _x86_64_ (8 CPU) 01:55:14 LINUX RESTART (8 CPU) 01:56:01 CPU %user %nice %system %iowait %steal %idle 01:57:01 all 10.70 0.00 5.08 3.94 0.07 80.21 01:57:01 0 10.40 0.00 4.07 0.87 0.10 84.55 01:57:01 1 9.71 0.00 6.40 1.12 0.05 82.71 01:57:01 2 10.26 0.00 6.94 19.51 0.09 63.21 01:57:01 3 11.98 0.00 5.62 4.46 0.07 77.88 01:57:01 4 12.26 0.00 4.39 1.79 0.07 81.50 01:57:01 5 11.18 0.00 4.93 2.58 0.07 81.23 01:57:01 6 9.53 0.00 4.72 0.81 0.07 84.87 01:57:01 7 10.26 0.00 3.62 0.51 0.07 85.54 01:58:01 all 44.24 0.00 7.24 1.62 0.09 46.81 01:58:01 0 42.96 0.00 7.21 0.13 0.07 49.63 01:58:01 1 44.37 0.00 6.37 0.15 0.08 49.03 01:58:01 2 45.90 0.00 8.23 6.55 0.07 39.25 01:58:01 3 43.65 0.00 6.77 4.19 0.08 45.30 01:58:01 4 45.48 0.00 7.46 1.09 0.07 45.90 01:58:01 5 43.93 0.00 7.07 0.47 0.08 48.45 01:58:01 6 43.44 0.00 7.06 0.29 0.08 49.13 01:58:01 7 44.24 0.00 7.71 0.10 0.15 47.80 01:59:01 all 26.70 0.00 5.93 1.90 0.07 65.40 01:59:01 0 27.82 0.00 6.97 12.91 0.08 52.21 01:59:01 1 26.34 0.00 5.27 0.03 0.05 68.30 01:59:01 2 26.57 0.00 5.32 0.07 0.07 67.98 01:59:01 3 26.79 0.00 6.51 0.12 0.07 66.52 01:59:01 4 26.81 0.00 5.84 1.23 0.10 66.02 01:59:01 5 28.00 0.00 6.02 0.59 0.07 65.32 01:59:01 6 25.07 0.00 5.86 0.30 0.07 68.70 01:59:01 7 26.22 0.00 5.67 0.05 0.05 68.01 Average: all 27.25 0.00 6.08 2.48 0.08 64.11 Average: 0 27.06 0.00 6.08 4.61 0.08 62.16 Average: 1 26.87 0.00 6.01 0.43 0.06 66.62 Average: 2 27.65 0.00 6.83 8.66 0.07 56.79 Average: 3 27.51 0.00 6.30 2.92 0.07 63.20 Average: 4 28.19 0.00 5.90 1.37 0.08 64.46 Average: 5 27.73 0.00 6.01 1.21 0.07 64.97 Average: 6 26.05 0.00 5.88 0.47 0.07 67.53 Average: 7 26.94 0.00 5.67 0.22 0.09 67.08