---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5096 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5096) 03/22/23 _x86_64_ (8 CPU) 03:07:36 LINUX RESTART (8 CPU) 03:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:09:01 281.72 16.00 265.72 0.00 1949.68 116679.09 0.00 03:10:01 48.28 0.18 48.09 0.00 9.33 25971.40 0.00 03:11:01 1.68 0.00 1.68 0.00 0.00 17.77 0.00 03:12:01 1.33 0.00 1.33 0.00 0.00 16.00 0.00 03:13:01 28.31 11.43 16.88 0.00 3491.55 3749.11 0.00 03:14:01 4.60 0.00 4.60 0.00 0.00 62.12 0.00 03:15:01 1.12 0.00 1.12 0.00 0.00 13.33 0.00 Average: 52.55 3.95 48.60 0.00 780.49 20979.23 0.00 03:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 28774068 31411028 891600 2.71 81340 2820248 2042072 6.02 1293096 2434280 247492 03:10:01 28688424 31573336 731676 2.23 91600 3034492 1754800 5.17 1116412 2669696 164 03:11:01 28688344 31573568 730720 2.22 91640 3034504 1754800 5.17 1116740 2669700 176 03:12:01 28691304 31576568 727604 2.21 91672 3034504 1754800 5.17 1114060 2669700 212 03:13:01 28448508 31557500 739604 2.25 97252 3239320 1817684 5.36 1274888 2727520 1408 03:14:01 28460580 31569668 727452 2.21 97312 3239444 1817304 5.36 1262708 2727608 8 03:15:01 28461044 31570204 726816 2.21 97356 3239452 1817304 5.36 1263024 2727620 160 Average: 28601753 31547410 753639 2.29 92596 3091709 1822681 5.37 1205847 2660875 35660 03:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:09:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 03:09:01 docker0 22.01 30.31 1.96 331.30 0.00 0.00 0.00 0.00 03:09:01 ens3 609.22 373.00 6722.09 112.42 0.00 0.00 0.00 0.00 03:09:01 veth0504593 17.80 27.10 1.65 289.67 0.00 0.00 0.00 0.02 03:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 ens3 111.15 67.72 2526.52 12.99 0.00 0.00 0.00 0.00 03:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 ens3 0.29 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 0.72 0.27 0.15 0.08 0.00 0.00 0.00 0.00 03:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 116.45 55.74 1383.28 4.13 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 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 0.35 0.25 0.09 0.08 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 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 3.15 4.34 0.28 47.44 0.00 0.00 0.00 0.00 Average: ens3 120.03 71.17 1522.47 18.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5096) 03/22/23 _x86_64_ (8 CPU) 03:07:36 LINUX RESTART (8 CPU) 03:08:01 CPU %user %nice %system %iowait %steal %idle 03:09:01 all 20.28 0.00 4.64 1.20 0.10 73.79 03:09:01 0 19.90 0.00 3.97 1.12 0.08 74.92 03:09:01 1 21.07 0.00 4.50 1.38 0.10 72.94 03:09:01 2 23.50 0.00 5.58 3.51 0.10 67.32 03:09:01 3 19.22 0.00 4.99 1.86 0.10 73.84 03:09:01 4 18.31 0.00 4.03 0.30 0.10 77.25 03:09:01 5 18.51 0.00 4.68 0.12 0.10 76.59 03:09:01 6 18.80 0.00 4.80 0.05 0.08 76.27 03:09:01 7 22.92 0.00 4.57 1.25 0.12 71.14 03:10:01 all 8.31 0.00 1.95 0.47 0.04 89.22 03:10:01 0 8.24 0.00 1.91 0.12 0.03 89.70 03:10:01 1 7.95 0.00 1.94 0.62 0.03 89.46 03:10:01 2 8.32 0.00 1.83 0.18 0.03 89.63 03:10:01 3 8.78 0.00 1.74 0.02 0.05 89.41 03:10:01 4 8.34 0.00 1.62 0.15 0.03 89.86 03:10:01 5 8.91 0.00 1.75 0.02 0.03 89.29 03:10:01 6 7.59 0.00 1.99 0.03 0.03 90.36 03:10:01 7 8.36 0.00 2.85 2.65 0.05 86.08 03:11:01 all 0.03 0.00 0.03 0.00 0.00 99.94 03:11:01 0 0.00 0.00 0.03 0.00 0.00 99.97 03:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:11:01 2 0.08 0.00 0.05 0.00 0.02 99.85 03:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:11:01 4 0.03 0.00 0.03 0.00 0.02 99.92 03:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:11:01 7 0.05 0.00 0.05 0.02 0.00 99.88 03:12:01 all 0.03 0.00 0.01 0.00 0.00 99.95 03:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:12:01 2 0.10 0.00 0.03 0.00 0.00 99.87 03:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:12:01 4 0.02 0.00 0.00 0.02 0.00 99.97 03:12:01 5 0.03 0.00 0.03 0.00 0.00 99.93 03:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:12:01 7 0.03 0.00 0.00 0.02 0.00 99.95 03:13:01 all 1.12 0.00 0.53 0.24 0.02 98.09 03:13:01 0 2.05 0.00 0.88 0.15 0.02 96.90 03:13:01 1 1.73 0.00 0.42 0.12 0.02 97.71 03:13:01 2 0.70 0.00 0.57 0.15 0.02 98.56 03:13:01 3 1.52 0.00 0.50 0.38 0.02 97.58 03:13:01 4 0.50 0.00 0.58 0.72 0.00 98.20 03:13:01 5 0.77 0.00 0.37 0.05 0.02 98.80 03:13:01 6 1.06 0.00 0.45 0.02 0.02 98.46 03:13:01 7 0.60 0.00 0.50 0.35 0.03 98.51 03:14:01 all 0.03 0.00 0.03 0.01 0.00 99.93 03:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:14:01 1 0.05 0.00 0.03 0.00 0.00 99.92 03:14:01 2 0.02 0.00 0.03 0.07 0.00 99.88 03:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:14:01 4 0.02 0.00 0.02 0.05 0.00 99.92 03:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:14:01 7 0.05 0.00 0.08 0.00 0.00 99.87 03:15:01 all 0.23 0.00 0.02 0.00 0.00 99.75 03:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 1 0.02 0.00 0.05 0.00 0.00 99.93 03:15:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:15:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 6 1.71 0.00 0.03 0.00 0.00 98.26 03:15:01 7 0.05 0.00 0.05 0.00 0.00 99.90 Average: all 4.27 0.00 1.03 0.28 0.02 94.40 Average: 0 4.33 0.00 0.97 0.20 0.02 94.48 Average: 1 4.40 0.00 0.99 0.30 0.02 94.29 Average: 2 4.66 0.00 1.15 0.56 0.02 93.61 Average: 3 4.20 0.00 1.03 0.32 0.02 94.42 Average: 4 3.87 0.00 0.89 0.18 0.02 95.04 Average: 5 4.03 0.00 0.98 0.03 0.02 94.95 Average: 6 4.16 0.00 1.04 0.01 0.02 94.77 Average: 7 4.55 0.00 1.15 0.61 0.03 93.65