---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36613 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: 2800.000 BogoMIPS: 5600.00 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-36613) 01/13/25 _x86_64_ (8 CPU) 06:53:05 LINUX RESTART (8 CPU) 06:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:55:01 106.62 3.68 102.93 0.00 428.86 35826.03 0.00 06:56:01 77.94 0.02 77.92 0.00 0.13 46065.14 0.00 06:57:01 48.88 0.18 48.69 0.00 3.87 25415.36 0.00 06:58:01 116.08 2.17 113.91 0.00 76.65 50862.72 0.00 06:59:01 124.55 5.23 119.32 0.00 2127.09 30710.09 0.00 Average: 94.83 2.26 92.58 0.00 528.55 37770.46 0.00 06:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:55:01 27773112 31276344 1026900 3.12 105532 3562012 2335376 6.88 1593048 3003604 997104 06:56:01 26784552 31224896 1076148 3.27 111076 4444244 2356028 6.94 1940080 3592928 564588 06:57:01 28555188 31525804 782780 2.38 115928 3053524 1844004 5.43 1174464 2680748 292952 06:58:01 27751876 31484240 817708 2.49 137052 3734592 1805688 5.32 1276472 3314748 536 06:59:01 26735324 31457104 810216 2.46 170772 4613640 1755076 5.17 1445292 4049528 14896 Average: 27520010 31393678 902750 2.75 128072 3881602 2019234 5.95 1485871 3328311 374015 06:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:55:01 docker0 220.96 336.38 17.84 2431.77 0.00 0.00 0.00 0.00 06:55:01 vetha9b09fa 135.19 253.91 13.54 1955.80 0.00 0.00 0.00 0.16 06:55:01 ens3 487.24 314.01 5719.90 48.06 0.00 0.00 0.00 0.00 06:55:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 06:56:01 docker0 2.63 2.52 0.19 9.57 0.00 0.00 0.00 0.00 06:56:01 vetha9b09fa 2.63 2.53 0.22 9.57 0.00 0.00 0.00 0.00 06:56:01 ens3 14.01 11.03 19.00 5.55 0.00 0.00 0.00 0.00 06:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:57:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 ens3 101.88 64.99 2527.66 15.42 0.00 0.00 0.00 0.00 06:57:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 06:58:01 docker0 73.05 145.71 6.88 1251.31 0.00 0.00 0.00 0.00 06:58:01 ens3 316.98 180.77 5222.53 84.22 0.00 0.00 0.00 0.00 06:58:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 06:58:01 vethc45ef73 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:59:01 docker0 2.31 2.17 0.36 1.28 0.00 0.00 0.00 0.00 06:59:01 ens3 485.24 245.92 5763.42 119.60 0.00 0.00 0.00 0.00 06:59:01 lo 1.79 1.79 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 59.76 97.29 5.05 738.22 0.00 0.00 0.00 0.00 Average: ens3 281.23 163.41 3851.97 54.62 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36613) 01/13/25 _x86_64_ (8 CPU) 06:53:05 LINUX RESTART (8 CPU) 06:54:01 CPU %user %nice %system %iowait %steal %idle 06:55:01 all 31.95 0.00 5.99 2.19 0.09 59.79 06:55:01 0 30.59 0.00 5.59 0.42 0.08 63.31 06:55:01 1 33.54 0.00 6.47 1.21 0.08 58.70 06:55:01 2 32.74 0.00 5.39 7.39 0.08 54.39 06:55:01 3 33.39 0.00 6.44 6.20 0.10 53.87 06:55:01 4 31.39 0.00 5.91 0.66 0.08 61.96 06:55:01 5 30.98 0.00 6.57 0.20 0.10 62.15 06:55:01 6 32.23 0.00 5.61 0.27 0.07 61.82 06:55:01 7 30.74 0.00 5.91 1.14 0.08 62.12 06:56:01 all 55.53 0.00 8.41 3.76 0.12 32.18 06:56:01 0 55.53 0.00 7.82 1.97 0.10 34.58 06:56:01 1 55.32 0.00 7.79 1.95 0.10 34.84 06:56:01 2 56.03 0.00 9.10 11.34 0.14 23.39 06:56:01 3 55.35 0.00 8.37 4.70 0.10 31.49 06:56:01 4 54.66 0.00 9.14 4.88 0.12 31.19 06:56:01 5 54.04 0.00 8.75 0.86 0.17 36.18 06:56:01 6 54.60 0.00 8.15 2.29 0.10 34.85 06:56:01 7 58.73 0.00 8.17 2.07 0.12 30.92 06:57:01 all 17.37 0.00 2.47 3.45 0.05 76.66 06:57:01 0 17.06 0.00 2.08 0.12 0.05 80.70 06:57:01 1 18.29 0.00 3.42 7.85 0.05 70.39 06:57:01 2 17.70 0.00 2.57 0.10 0.05 79.58 06:57:01 3 17.95 0.00 2.45 13.68 0.05 65.87 06:57:01 4 16.97 0.00 2.41 5.11 0.03 75.47 06:57:01 5 16.39 0.00 3.01 0.18 0.05 80.37 06:57:01 6 17.64 0.00 2.09 0.45 0.05 79.77 06:57:01 7 16.93 0.00 1.76 0.12 0.03 81.15 06:58:01 all 5.72 0.00 2.30 7.36 0.05 84.57 06:58:01 0 5.28 0.00 2.48 2.15 0.05 90.04 06:58:01 1 5.65 0.00 2.48 21.86 0.05 69.96 06:58:01 2 7.61 0.00 2.55 1.16 0.05 88.63 06:58:01 3 5.71 0.00 2.31 18.59 0.05 73.35 06:58:01 4 5.06 0.00 2.25 12.45 0.05 80.19 06:58:01 5 5.12 0.00 2.89 0.25 0.05 91.69 06:58:01 6 4.56 0.00 1.39 1.14 0.03 92.87 06:58:01 7 6.79 0.00 2.08 1.43 0.05 89.65 06:59:01 all 6.37 0.00 3.11 12.89 0.08 77.55 06:59:01 0 8.21 0.00 2.74 6.77 0.08 82.19 06:59:01 1 7.76 0.00 3.45 18.79 0.10 69.89 06:59:01 2 7.15 0.00 3.65 6.55 0.05 82.60 06:59:01 3 5.56 0.00 3.02 14.10 0.05 77.27 06:59:01 4 4.73 0.00 3.00 13.21 0.08 78.98 06:59:01 5 6.13 0.00 2.70 17.98 0.07 73.12 06:59:01 6 5.77 0.00 3.80 4.12 0.07 86.24 06:59:01 7 5.65 0.00 2.54 21.65 0.10 70.07 Average: all 23.31 0.00 4.45 5.94 0.07 66.23 Average: 0 23.25 0.00 4.13 2.29 0.07 70.26 Average: 1 24.09 0.00 4.72 10.32 0.08 60.79 Average: 2 24.19 0.00 4.64 5.30 0.07 65.79 Average: 3 23.55 0.00 4.51 11.47 0.07 60.41 Average: 4 22.49 0.00 4.53 7.27 0.07 65.63 Average: 5 22.37 0.00 4.76 3.92 0.09 68.85 Average: 6 22.88 0.00 4.20 1.65 0.06 71.20 Average: 7 23.65 0.00 4.08 5.29 0.08 66.90