---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-508 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-508) 05/21/24 _x86_64_ (8 CPU) 04:07:21 LINUX RESTART (8 CPU) 04:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 127.45 9.77 117.68 0.00 1653.86 46407.73 0.00 04:10:01 47.26 0.00 47.26 0.00 0.00 16829.48 0.00 04:11:01 0.82 0.00 0.82 0.00 0.00 9.86 0.00 04:12:01 1.32 0.00 1.32 0.00 0.00 16.40 0.00 04:13:01 47.54 6.12 41.43 0.00 4364.34 8399.80 0.00 04:14:01 6.01 0.02 6.00 0.00 0.13 119.83 0.00 04:15:01 35.98 0.12 35.86 0.00 12.26 24696.42 0.00 Average: 38.05 2.29 35.76 0.00 861.45 13781.81 0.00 04:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 29228356 31539096 782064 2.38 87992 2490384 1775408 5.23 1111296 2149340 220 04:10:01 28717588 31530340 781116 2.38 95328 2942196 1749196 5.16 1127772 2588204 24 04:11:01 28718788 31531616 779624 2.37 95352 2942196 1749196 5.16 1127648 2588204 16 04:12:01 28722228 31535532 775988 2.36 95384 2942192 1749196 5.16 1122972 2588628 8 04:13:01 28269880 31510616 768172 2.34 124348 3340116 1736460 5.12 1413500 2718436 956 04:14:01 28287380 31523292 756384 2.30 122944 3336856 1719320 5.07 1396452 2715228 4 04:15:01 27437756 31441520 834760 2.54 136880 4041228 1812268 5.34 1494360 3411760 492 Average: 28483139 31516002 782587 2.38 108318 3147881 1755863 5.17 1256286 2679971 246 04:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 04:09:01 ens3 333.36 199.87 5707.52 41.04 0.00 0.00 0.00 0.00 04:09:01 docker0 49.69 99.43 4.34 859.59 0.00 0.00 0.00 0.00 04:10:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:10:01 ens3 96.03 58.86 2521.92 10.55 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 13.49 6.06 13.01 0.58 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.52 0.37 0.27 0.21 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:13:01 ens3 214.20 105.30 2713.87 7.38 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.87 0.23 0.07 0.02 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 veth52d8599 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 04:15:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 04:15:01 ens3 139.08 77.04 3980.72 11.43 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth52d8599 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 113.93 63.96 2133.76 10.17 0.00 0.00 0.00 0.00 Average: docker0 7.10 14.21 0.62 122.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-508) 05/21/24 _x86_64_ (8 CPU) 04:07:21 LINUX RESTART (8 CPU) 04:08:01 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 23.57 0.00 5.24 2.27 0.07 68.86 04:09:01 0 22.37 0.00 4.91 0.29 0.07 72.36 04:09:01 1 24.10 0.00 4.98 0.46 0.05 70.42 04:09:01 2 23.55 0.00 5.02 1.15 0.07 70.21 04:09:01 3 24.08 0.00 5.37 5.37 0.08 65.09 04:09:01 4 23.47 0.00 5.47 5.05 0.07 65.95 04:09:01 5 23.22 0.00 6.02 0.30 0.07 70.39 04:09:01 6 23.39 0.00 4.88 0.59 0.05 71.09 04:09:01 7 24.38 0.00 5.26 4.94 0.07 65.35 04:10:01 all 2.89 0.00 1.27 0.60 0.03 95.22 04:10:01 0 2.76 0.00 0.80 0.00 0.02 96.42 04:10:01 1 2.73 0.00 1.49 0.02 0.02 95.75 04:10:01 2 4.59 0.00 0.96 0.02 0.05 94.38 04:10:01 3 2.74 0.00 0.99 0.03 0.03 96.20 04:10:01 4 2.76 0.00 1.94 0.47 0.02 94.81 04:10:01 5 2.15 0.00 1.03 0.05 0.02 96.75 04:10:01 6 2.43 0.00 1.44 0.02 0.02 96.10 04:10:01 7 2.91 0.00 1.53 4.18 0.05 91.33 04:11:01 all 0.26 0.00 0.02 0.00 0.01 99.70 04:11:01 0 0.22 0.00 0.02 0.00 0.00 99.77 04:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 04:11:01 2 1.60 0.00 0.03 0.00 0.03 98.33 04:11:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:11:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:11:01 5 0.02 0.00 0.05 0.00 0.00 99.93 04:11:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:11:01 7 0.12 0.00 0.07 0.00 0.03 99.78 04:12:01 all 0.04 0.00 0.01 0.00 0.01 99.94 04:12:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:12:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:12:01 2 0.08 0.00 0.03 0.00 0.03 99.85 04:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 4 0.05 0.00 0.02 0.00 0.02 99.92 04:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 7 0.05 0.00 0.02 0.02 0.02 99.90 04:13:01 all 2.41 0.00 1.51 0.48 0.03 95.57 04:13:01 0 4.02 0.00 1.50 0.37 0.02 94.09 04:13:01 1 2.07 0.00 1.85 0.05 0.03 95.99 04:13:01 2 1.59 0.00 0.86 0.40 0.03 97.11 04:13:01 3 2.55 0.00 1.08 0.12 0.02 96.23 04:13:01 4 3.17 0.00 1.07 0.13 0.02 95.61 04:13:01 5 2.97 0.00 3.11 0.55 0.03 93.34 04:13:01 6 1.59 0.00 1.64 0.80 0.02 95.96 04:13:01 7 1.32 0.00 0.95 1.46 0.03 96.23 04:14:01 all 0.08 0.00 0.05 0.01 0.01 99.85 04:14:01 0 0.07 0.00 0.07 0.00 0.00 99.87 04:14:01 1 0.03 0.00 0.05 0.00 0.00 99.92 04:14:01 2 0.05 0.00 0.05 0.03 0.02 99.85 04:14:01 3 0.05 0.00 0.05 0.00 0.00 99.90 04:14:01 4 0.07 0.00 0.07 0.00 0.00 99.87 04:14:01 5 0.07 0.00 0.05 0.05 0.02 99.82 04:14:01 6 0.23 0.00 0.05 0.00 0.00 99.72 04:14:01 7 0.08 0.00 0.05 0.02 0.02 99.83 04:15:01 all 2.87 0.00 1.36 0.71 0.02 95.04 04:15:01 0 2.33 0.00 1.17 0.00 0.03 96.47 04:15:01 1 2.48 0.00 1.24 0.02 0.02 96.25 04:15:01 2 3.86 0.00 1.67 4.71 0.03 89.73 04:15:01 3 2.94 0.00 1.51 0.05 0.02 95.48 04:15:01 4 2.68 0.00 1.16 0.20 0.02 95.95 04:15:01 5 2.72 0.00 1.22 0.03 0.02 96.01 04:15:01 6 2.61 0.00 1.87 0.62 0.00 94.90 04:15:01 7 3.39 0.00 1.07 0.03 0.02 95.48 Average: all 4.56 0.00 1.35 0.58 0.02 93.49 Average: 0 4.52 0.00 1.21 0.09 0.02 94.16 Average: 1 4.46 0.00 1.37 0.08 0.02 94.07 Average: 2 5.04 0.00 1.23 0.90 0.04 92.79 Average: 3 4.59 0.00 1.28 0.79 0.02 93.32 Average: 4 4.57 0.00 1.38 0.83 0.02 93.20 Average: 5 4.43 0.00 1.64 0.14 0.02 93.77 Average: 6 4.30 0.00 1.41 0.29 0.01 93.99 Average: 7 4.58 0.00 1.27 1.51 0.03 92.60