---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39388 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-39388) 02/21/25 _x86_64_ (8 CPU) 03:11:43 LINUX RESTART (8 CPU) 03:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:13:02 306.73 47.64 259.09 0.00 5366.57 50743.01 0.00 03:14:01 337.98 2.71 335.27 0.00 34.71 96639.62 0.00 03:15:01 28.71 0.03 28.68 0.00 0.27 19118.15 0.00 03:16:01 85.35 0.13 85.22 0.00 4.67 20985.72 0.00 Average: 189.07 12.67 176.40 0.00 1357.06 46663.42 0.00 03:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:02 29196348 31516052 809640 2.46 73724 2518492 2020208 5.95 1044336 2259700 621596 03:14:01 27892568 31413836 887012 2.70 184420 3467472 1973480 5.82 1275884 3167516 18500 03:15:01 26688120 31296312 1001144 3.04 188804 4498792 2314804 6.82 1801388 3793200 646788 03:16:01 27160644 31368820 928932 2.82 192012 4099244 2139472 6.31 1801324 3324972 632296 Average: 27734420 31398755 906682 2.76 159740 3646000 2111991 6.22 1480733 3136347 479795 03:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:02 ens3 590.72 393.80 5969.48 98.56 0.00 0.00 0.00 0.00 03:13:02 docker0 21.90 24.01 1.73 154.66 0.00 0.00 0.00 0.00 03:13:02 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 03:14:01 ens3 492.20 313.20 2982.37 40.08 0.00 0.00 0.00 0.00 03:14:01 veth71a7fc5 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 03:14:01 docker0 297.15 464.18 25.40 2955.36 0.00 0.00 0.00 0.00 03:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 ens3 21.05 9.57 20.21 5.12 0.00 0.00 0.00 0.00 03:15:01 veth71a7fc5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 29.48 17.61 61.40 11.16 0.00 0.00 0.00 0.00 03:16:01 veth5fdd1d7 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 1.45 2.93 0.09 38.12 0.00 0.00 0.00 0.00 03:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 282.49 183.00 2255.34 38.72 0.00 0.00 0.00 0.00 Average: veth5fdd1d7 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 79.22 121.35 6.73 777.97 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39388) 02/21/25 _x86_64_ (8 CPU) 03:11:43 LINUX RESTART (8 CPU) 03:12:01 CPU %user %nice %system %iowait %steal %idle 03:13:02 all 9.80 0.00 3.41 3.19 0.06 83.54 03:13:02 0 8.94 0.00 3.29 11.37 0.07 76.33 03:13:02 1 8.02 0.00 3.37 0.22 0.05 88.34 03:13:02 2 8.33 0.00 2.98 2.42 0.05 86.21 03:13:02 3 10.45 0.00 3.67 3.73 0.05 82.10 03:13:02 4 13.81 0.00 3.02 0.71 0.07 82.40 03:13:02 5 11.19 0.00 2.88 5.23 0.05 80.64 03:13:02 6 6.84 0.00 3.60 0.47 0.08 89.00 03:13:02 7 10.86 0.00 4.43 1.34 0.07 83.31 03:14:01 all 8.27 0.00 4.29 4.70 0.06 82.67 03:14:01 0 8.23 0.00 3.72 1.86 0.05 86.14 03:14:01 1 8.38 0.00 3.73 1.01 0.07 86.81 03:14:01 2 5.48 0.00 3.34 9.18 0.07 81.93 03:14:01 3 8.66 0.00 4.06 2.75 0.05 84.48 03:14:01 4 8.94 0.00 6.00 16.03 0.09 68.95 03:14:01 5 9.89 0.00 5.67 1.87 0.05 82.52 03:14:01 6 8.11 0.00 4.43 2.58 0.07 84.82 03:14:01 7 8.50 0.00 3.43 2.42 0.05 85.61 03:15:01 all 51.88 0.00 7.17 0.29 0.09 40.57 03:15:01 0 52.97 0.00 7.44 0.00 0.08 39.51 03:15:01 1 52.90 0.00 7.25 0.02 0.08 39.75 03:15:01 2 51.69 0.00 7.26 0.00 0.08 40.97 03:15:01 3 51.01 0.00 7.55 0.02 0.10 41.33 03:15:01 4 50.27 0.00 6.86 0.05 0.10 42.72 03:15:01 5 56.21 0.00 7.33 2.15 0.10 34.21 03:15:01 6 48.53 0.00 6.76 0.02 0.08 44.60 03:15:01 7 51.41 0.00 6.91 0.10 0.08 41.50 03:16:01 all 48.17 0.00 6.65 2.27 0.09 42.82 03:16:01 0 48.43 0.00 6.26 0.45 0.10 44.76 03:16:01 1 50.24 0.00 6.57 4.87 0.10 38.22 03:16:01 2 47.78 0.00 6.77 0.05 0.08 45.31 03:16:01 3 46.50 0.00 7.39 3.48 0.08 42.55 03:16:01 4 48.99 0.00 6.97 1.12 0.08 42.84 03:16:01 5 47.21 0.00 6.55 0.71 0.10 45.43 03:16:01 6 47.39 0.00 5.88 0.03 0.07 46.63 03:16:01 7 48.83 0.00 6.83 7.48 0.08 36.78 Average: all 29.65 0.00 5.39 2.60 0.08 62.29 Average: 0 29.74 0.00 5.18 3.42 0.08 61.58 Average: 1 30.00 0.00 5.24 1.53 0.08 63.16 Average: 2 28.44 0.00 5.10 2.88 0.07 63.51 Average: 3 29.27 0.00 5.67 2.49 0.07 62.49 Average: 4 30.66 0.00 5.71 4.40 0.08 59.13 Average: 5 31.25 0.00 5.61 2.49 0.08 60.58 Average: 6 27.83 0.00 5.17 0.77 0.08 66.16 Average: 7 30.00 0.00 5.41 2.84 0.07 61.69