---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40083 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-40083) 03/03/25 _x86_64_ (8 CPU) 20:53:43 LINUX RESTART (8 CPU) 20:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:55:02 386.59 46.79 339.79 0.00 5318.71 105852.89 0.00 20:56:01 280.07 2.68 277.40 0.00 23.72 76554.79 0.00 20:57:01 176.22 0.18 176.04 0.00 13.06 47582.07 0.00 Average: 280.97 16.63 264.34 0.00 1794.91 76663.85 0.00 20:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:55:02 29156952 31519828 799336 2.43 76344 2559776 1977660 5.83 1047832 2290352 732 20:56:01 27150896 31380708 917732 2.79 186284 4142804 2143552 6.32 1698232 3451788 634428 20:57:01 27275564 31499692 801620 2.44 193700 4138756 2046776 6.03 1391588 3643020 212948 Average: 27861137 31466743 839563 2.55 152109 3613779 2055996 6.06 1379217 3128387 282703 20:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:55:02 docker0 55.76 58.66 4.12 341.83 0.00 0.00 0.00 0.00 20:55:02 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 20:55:02 veth0652b4a 10.40 10.71 0.97 10.37 0.00 0.00 0.00 0.00 20:55:02 ens3 707.67 454.66 6282.68 104.03 0.00 0.00 0.00 0.00 20:56:01 docker0 267.91 421.47 23.34 2890.77 0.00 0.00 0.00 0.00 20:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:56:01 veth5dc5436 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:56:01 ens3 448.75 285.33 2917.27 37.65 0.00 0.00 0.00 0.00 20:57:01 docker0 4.27 8.22 0.26 114.86 0.00 0.00 0.00 0.00 20:57:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 20:57:01 ens3 117.08 71.32 2705.43 16.37 0.00 0.00 0.00 0.00 Average: docker0 108.43 161.35 9.16 1106.01 0.00 0.00 0.00 0.00 Average: lo 3.04 3.04 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 424.36 270.35 3974.27 52.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40083) 03/03/25 _x86_64_ (8 CPU) 20:53:43 LINUX RESTART (8 CPU) 20:54:01 CPU %user %nice %system %iowait %steal %idle 20:55:02 all 10.06 0.00 3.34 2.31 0.05 84.23 20:55:02 0 10.22 0.00 3.06 0.18 0.05 86.49 20:55:02 1 9.83 0.00 3.01 0.50 0.05 86.61 20:55:02 2 8.58 0.00 3.82 3.24 0.05 84.31 20:55:02 3 8.13 0.00 3.55 0.94 0.05 87.33 20:55:02 4 14.19 0.00 2.49 4.96 0.05 78.31 20:55:02 5 8.69 0.00 3.16 4.60 0.07 83.49 20:55:02 6 8.07 0.00 3.13 0.24 0.07 88.49 20:55:02 7 12.77 0.00 4.52 3.81 0.05 78.85 20:56:01 all 27.33 0.00 6.94 1.91 0.07 63.76 20:56:01 0 27.24 0.00 7.24 0.31 0.07 65.14 20:56:01 1 27.01 0.00 6.69 0.51 0.07 65.71 20:56:01 2 27.29 0.00 8.66 12.13 0.09 51.84 20:56:01 3 28.20 0.00 6.88 0.61 0.07 64.23 20:56:01 4 27.77 0.00 6.75 0.51 0.07 64.89 20:56:01 5 27.78 0.00 7.12 0.55 0.09 64.46 20:56:01 6 26.42 0.00 5.99 0.17 0.07 67.35 20:56:01 7 26.88 0.00 6.16 0.50 0.07 66.39 20:57:01 all 41.78 0.00 6.59 1.01 0.08 50.54 20:57:01 0 39.98 0.00 6.28 0.03 0.08 53.63 20:57:01 1 42.82 0.00 6.06 0.27 0.07 50.79 20:57:01 2 42.42 0.00 6.36 0.07 0.08 51.06 20:57:01 3 41.38 0.00 6.92 1.09 0.08 50.51 20:57:01 4 43.19 0.00 6.74 0.27 0.10 49.70 20:57:01 5 41.60 0.00 6.46 3.97 0.08 47.88 20:57:01 6 42.24 0.00 7.22 1.48 0.08 48.97 20:57:01 7 40.57 0.00 6.67 0.88 0.08 51.80 Average: all 26.38 0.00 5.62 1.74 0.07 66.20 Average: 0 25.80 0.00 5.52 0.17 0.07 68.44 Average: 1 26.55 0.00 5.24 0.43 0.06 67.72 Average: 2 26.07 0.00 6.26 5.09 0.07 62.50 Average: 3 25.89 0.00 5.78 0.89 0.07 67.38 Average: 4 28.38 0.00 5.32 1.93 0.07 64.30 Average: 5 26.02 0.00 5.58 3.05 0.08 65.27 Average: 6 25.57 0.00 5.44 0.63 0.07 68.28 Average: 7 26.73 0.00 5.78 1.74 0.07 65.69