---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2805 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-2805) 06/05/24 _x86_64_ (8 CPU) 17:12:28 LINUX RESTART (8 CPU) 17:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:14:01 358.51 14.75 343.76 0.00 1855.29 78784.47 0.00 17:15:01 62.69 0.10 62.59 0.00 3.47 27824.96 0.00 17:16:01 1.52 0.00 1.52 0.00 0.00 16.81 0.00 17:17:01 1.03 0.02 1.02 0.00 0.13 12.66 0.00 17:18:01 47.69 5.13 42.56 0.00 4345.28 8455.26 0.00 17:19:01 7.75 0.12 7.63 0.00 10.40 570.70 0.00 Average: 79.86 3.35 76.51 0.00 1035.76 19277.48 0.00 17:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:14:01 28854648 31538180 769908 2.34 86268 2849156 1894932 5.58 1193956 2414200 323080 17:15:01 28732292 31550984 756268 2.30 95248 2949908 1772676 5.22 1110540 2590468 176 17:16:01 28732100 31550960 755960 2.30 95292 2949908 1772676 5.22 1110576 2590468 12 17:17:01 28737476 31556424 750392 2.28 95332 2949912 1772676 5.22 1105228 2590472 168 17:18:01 28285544 31534800 743816 2.26 124444 3347748 1683580 4.96 1390500 2722924 960 17:19:01 27819192 31522876 754644 2.29 132816 3760108 1824872 5.38 1412476 3134636 424276 Average: 28526875 31542371 755165 2.30 104900 3134457 1786902 5.27 1220546 2673861 124779 17:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:14:01 docker0 42.08 74.84 3.94 825.53 0.00 0.00 0.00 0.00 17:14:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 17:14:01 ens3 479.07 281.97 6011.64 83.07 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:15:01 ens3 88.35 54.59 2524.48 11.04 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.70 0.68 0.37 0.30 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:18:01 ens3 224.66 122.93 2715.78 8.50 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:19:01 ens3 103.52 62.29 3603.16 8.02 0.00 0.00 0.00 0.00 Average: docker0 7.01 12.47 0.66 137.59 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 149.41 87.10 2475.91 18.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2805) 06/05/24 _x86_64_ (8 CPU) 17:12:28 LINUX RESTART (8 CPU) 17:13:01 CPU %user %nice %system %iowait %steal %idle 17:14:01 all 23.16 0.00 4.68 1.96 0.07 70.13 17:14:01 0 22.35 0.00 5.58 3.43 0.07 68.58 17:14:01 1 23.34 0.00 5.38 8.98 0.08 62.21 17:14:01 2 23.74 0.00 4.51 0.34 0.07 71.35 17:14:01 3 21.27 0.00 4.00 1.42 0.05 73.26 17:14:01 4 22.90 0.00 4.84 0.87 0.07 71.31 17:14:01 5 26.42 0.00 4.22 0.25 0.07 69.04 17:14:01 6 22.40 0.00 4.97 0.08 0.07 72.48 17:14:01 7 22.86 0.00 3.94 0.30 0.07 72.83 17:15:01 all 2.40 0.00 1.07 0.86 0.02 95.66 17:15:01 0 2.23 0.00 0.84 0.00 0.02 96.91 17:15:01 1 2.94 0.00 1.22 0.55 0.02 95.27 17:15:01 2 2.83 0.00 0.92 0.07 0.02 96.17 17:15:01 3 1.86 0.00 0.65 0.99 0.02 96.49 17:15:01 4 2.21 0.00 1.58 5.25 0.03 90.93 17:15:01 5 2.81 0.00 0.92 0.00 0.03 96.24 17:15:01 6 2.12 0.00 1.27 0.00 0.02 96.59 17:15:01 7 2.15 0.00 1.14 0.00 0.03 96.68 17:16:01 all 0.03 0.00 0.01 0.00 0.00 99.96 17:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:16:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:16:01 2 0.07 0.00 0.02 0.00 0.02 99.90 17:16:01 3 0.05 0.00 0.00 0.00 0.00 99.95 17:16:01 4 0.02 0.00 0.00 0.02 0.00 99.97 17:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 7 0.07 0.00 0.03 0.00 0.00 99.90 17:17:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:17:01 0 0.07 0.00 0.00 0.00 0.02 99.92 17:17:01 1 0.00 0.00 0.02 0.02 0.00 99.97 17:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:17:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:17:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:18:01 all 2.52 0.00 1.40 0.54 0.03 95.52 17:18:01 0 3.04 0.00 1.12 0.07 0.02 95.75 17:18:01 1 1.15 0.00 1.15 1.55 0.03 96.12 17:18:01 2 2.43 0.00 0.89 0.07 0.03 96.59 17:18:01 3 2.64 0.00 1.07 0.87 0.03 95.39 17:18:01 4 3.18 0.00 1.39 0.52 0.02 94.90 17:18:01 5 3.30 0.00 1.67 0.52 0.02 94.50 17:18:01 6 1.38 0.00 2.12 0.62 0.03 95.85 17:18:01 7 3.01 0.00 1.81 0.10 0.03 95.05 17:19:01 all 1.95 0.00 0.89 0.05 0.02 97.09 17:19:01 0 2.19 0.00 0.80 0.28 0.03 96.70 17:19:01 1 1.64 0.00 0.97 0.05 0.02 97.33 17:19:01 2 2.16 0.00 0.77 0.00 0.03 97.04 17:19:01 3 2.22 0.00 0.99 0.03 0.02 96.74 17:19:01 4 1.94 0.00 0.90 0.02 0.02 97.12 17:19:01 5 1.45 0.00 1.00 0.00 0.02 97.53 17:19:01 6 2.14 0.00 0.84 0.02 0.00 97.01 17:19:01 7 1.87 0.00 0.84 0.02 0.02 97.26 Average: all 4.99 0.00 1.34 0.57 0.02 93.08 Average: 0 4.97 0.00 1.39 0.63 0.03 92.99 Average: 1 4.82 0.00 1.45 1.85 0.03 91.86 Average: 2 5.18 0.00 1.18 0.08 0.03 93.53 Average: 3 4.65 0.00 1.11 0.55 0.02 93.67 Average: 4 5.02 0.00 1.45 1.11 0.03 92.39 Average: 5 5.65 0.00 1.30 0.13 0.02 92.89 Average: 6 4.65 0.00 1.53 0.12 0.02 93.68 Average: 7 4.98 0.00 1.29 0.07 0.03 93.63