---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35363 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-35363) 12/19/24 _x86_64_ (8 CPU) 01:48:55 LINUX RESTART (8 CPU) 01:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:50:02 292.95 47.73 245.23 0.00 5374.70 82866.86 0.00 01:51:01 206.69 2.00 204.69 0.00 61.14 82385.22 0.00 01:52:01 156.44 0.05 156.39 0.00 10.00 85635.72 0.00 01:53:01 178.70 0.15 178.55 0.00 10.93 82165.48 0.00 Average: 208.70 12.52 196.18 0.00 1369.59 83267.24 0.00 01:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:02 29923300 31579344 780564 2.37 59332 1896512 2088868 6.16 970032 1668684 444 01:51:01 28082436 31541780 768008 2.34 128260 3499860 1912572 5.64 1262264 3033544 317556 01:52:01 26975132 30962676 1341708 4.08 186780 3899804 2416064 7.12 1847136 3484192 361904 01:53:01 27229180 31537164 769312 2.34 193400 4219508 1881612 5.55 1371768 3713304 235292 Average: 28052512 31405241 914898 2.78 141943 3378921 2074779 6.11 1362800 2974931 228799 01:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:02 ens3 374.99 262.56 2575.64 80.81 0.00 0.00 0.00 0.00 01:50:02 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:50:02 veth5aa8a44 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:50:02 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 01:51:01 ens3 654.57 410.56 6800.48 52.54 0.00 0.00 0.00 0.00 01:51:01 docker0 322.18 511.96 27.96 3527.89 0.00 0.00 0.00 0.00 01:51:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 01:52:01 ens3 25.15 14.34 24.88 9.62 0.00 0.00 0.00 0.00 01:52:01 veth192c988 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 ens3 114.87 67.67 2782.86 15.24 0.00 0.00 0.00 0.00 01:53:01 docker0 7.38 14.32 0.44 190.67 0.00 0.00 0.00 0.00 01:53:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 290.86 187.84 3030.02 39.50 0.00 0.00 0.00 0.00 Average: docker0 81.38 130.00 7.01 918.73 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35363) 12/19/24 _x86_64_ (8 CPU) 01:48:55 LINUX RESTART (8 CPU) 01:49:01 CPU %user %nice %system %iowait %steal %idle 01:50:02 all 6.03 0.00 1.89 2.16 0.06 89.86 01:50:02 0 6.53 0.00 2.21 2.49 0.05 88.72 01:50:02 1 4.67 0.00 1.27 0.17 0.05 93.83 01:50:02 2 4.56 0.00 1.99 4.54 0.05 88.86 01:50:02 3 7.16 0.00 1.34 0.05 0.07 91.38 01:50:02 4 6.10 0.00 2.98 0.62 0.07 90.23 01:50:02 5 5.92 0.00 2.16 4.68 0.05 87.19 01:50:02 6 6.73 0.00 1.56 0.60 0.05 91.05 01:50:02 7 6.61 0.00 1.59 4.08 0.07 87.65 01:51:01 all 6.21 0.00 2.90 3.68 0.07 87.13 01:51:01 0 6.17 0.00 2.54 0.55 0.07 90.68 01:51:01 1 6.71 0.00 2.45 0.24 0.07 90.54 01:51:01 2 4.27 0.00 3.00 4.29 0.03 88.40 01:51:01 3 6.01 0.00 2.83 2.14 0.07 88.96 01:51:01 4 6.97 0.00 3.73 12.09 0.09 77.12 01:51:01 5 6.46 0.00 3.19 0.72 0.09 89.54 01:51:01 6 6.76 0.00 2.92 0.75 0.07 89.50 01:51:01 7 6.37 0.00 2.57 8.67 0.09 82.31 01:52:01 all 29.49 0.00 6.07 4.06 0.08 60.30 01:52:01 0 29.99 0.00 6.68 15.80 0.08 47.45 01:52:01 1 29.17 0.00 5.84 0.47 0.08 64.43 01:52:01 2 28.37 0.00 5.33 1.70 0.07 64.53 01:52:01 3 29.91 0.00 5.73 0.54 0.07 63.75 01:52:01 4 29.75 0.00 6.57 7.87 0.08 55.72 01:52:01 5 29.89 0.00 6.61 0.54 0.08 62.87 01:52:01 6 29.75 0.00 5.97 1.09 0.08 63.10 01:52:01 7 29.10 0.00 5.78 4.50 0.08 60.54 01:53:01 all 30.89 0.00 5.65 3.04 0.08 60.34 01:53:01 0 31.27 0.00 6.52 1.38 0.08 60.75 01:53:01 1 30.30 0.00 5.69 11.31 0.08 52.62 01:53:01 2 30.68 0.00 5.72 1.09 0.08 62.43 01:53:01 3 32.22 0.00 5.76 0.57 0.08 61.36 01:53:01 4 31.27 0.00 5.17 0.22 0.08 63.25 01:53:01 5 29.82 0.00 5.25 2.29 0.08 62.56 01:53:01 6 31.70 0.00 5.34 0.71 0.08 62.18 01:53:01 7 29.82 0.00 5.73 6.79 0.07 57.58 Average: all 18.18 0.00 4.13 3.23 0.07 74.39 Average: 0 18.51 0.00 4.49 5.06 0.07 71.87 Average: 1 17.72 0.00 3.81 3.04 0.07 75.35 Average: 2 16.99 0.00 4.01 2.90 0.06 76.04 Average: 3 18.86 0.00 3.92 0.82 0.07 76.33 Average: 4 18.55 0.00 4.62 5.17 0.08 71.58 Average: 5 18.06 0.00 4.31 2.06 0.08 75.50 Average: 6 18.77 0.00 3.95 0.79 0.07 76.42 Average: 7 18.00 0.00 3.92 6.00 0.08 72.01