---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1194 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-1194) 11/27/23 _x86_64_ (8 CPU) 19:06:49 LINUX RESTART (8 CPU) 19:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:01 315.93 47.39 268.54 0.00 5329.91 156007.47 0.00 19:09:01 93.14 0.48 92.66 0.00 20.11 40606.06 0.00 19:10:01 52.63 0.22 52.42 0.00 16.79 18142.64 0.00 19:11:01 0.92 0.00 0.92 0.00 0.00 11.60 0.00 19:12:01 27.10 9.20 17.90 0.00 1273.25 2116.85 0.00 19:13:01 29.68 2.42 27.26 0.00 3903.62 6344.94 0.00 19:14:01 3.02 0.02 3.00 0.00 0.13 81.32 0.00 Average: 74.63 8.53 66.10 0.00 1506.05 31902.26 0.00 19:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:01 29384716 31540916 787940 2.40 70856 2367240 2003692 5.91 1028204 2111424 471724 19:09:01 28609560 31541356 759916 2.31 98008 3041800 1861832 5.49 1258268 2558060 34712 19:10:01 28718828 31550800 755680 2.30 100260 2954808 1753460 5.17 1129000 2592752 24 19:11:01 28719376 31551440 754812 2.30 100288 2954812 1753460 5.17 1129068 2592756 176 19:12:01 28517980 31521884 758924 2.31 115672 3112900 1734512 5.11 1225576 2676248 40536 19:13:01 28240648 31532904 744596 2.26 130004 3379900 1699060 5.01 1434932 2729576 32 19:14:01 28254548 31541976 736420 2.24 128568 3376660 1691500 4.99 1424632 2726352 8 Average: 28635094 31540182 756898 2.30 106237 3026874 1785359 5.26 1232811 2569595 78173 19:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 19:08:01 docker0 17.50 19.21 1.46 137.18 0.00 0.00 0.00 0.00 19:08:01 ens3 551.24 359.86 5810.87 93.35 0.00 0.00 0.00 0.00 19:09:01 veth905d354 61.62 131.42 6.04 1023.22 0.00 0.00 0.00 0.08 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 docker0 61.62 131.30 5.20 1023.21 0.00 0.00 0.00 0.00 19:09:01 ens3 167.03 85.51 1058.71 21.42 0.00 0.00 0.00 0.00 19:10:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 89.10 55.83 2529.58 11.22 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.50 0.30 0.26 0.20 0.00 0.00 0.00 0.00 19:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 81.85 32.08 1353.71 2.38 0.00 0.00 0.00 0.00 19:13:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 74.25 27.01 1373.84 2.02 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 0.05 0.00 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: docker0 11.31 21.51 0.95 165.87 0.00 0.00 0.00 0.00 Average: ens3 137.72 80.08 1732.36 18.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1194) 11/27/23 _x86_64_ (8 CPU) 19:06:49 LINUX RESTART (8 CPU) 19:07:01 CPU %user %nice %system %iowait %steal %idle 19:08:01 all 8.60 0.00 2.74 2.42 0.06 86.18 19:08:01 0 7.83 0.00 1.96 0.85 0.05 89.31 19:08:01 1 11.89 0.00 2.09 2.34 0.07 83.61 19:08:01 2 8.35 0.00 2.39 0.57 0.05 88.64 19:08:01 3 8.03 0.00 3.75 2.71 0.07 85.45 19:08:01 4 6.40 0.00 4.15 5.88 0.05 83.52 19:08:01 5 9.45 0.00 2.84 5.77 0.07 81.86 19:08:01 6 8.08 0.00 2.23 0.49 0.05 89.15 19:08:01 7 8.80 0.00 2.53 0.74 0.07 87.87 19:09:01 all 29.78 0.00 4.16 2.31 0.08 63.66 19:09:01 0 30.28 0.00 3.84 1.72 0.08 64.08 19:09:01 1 28.76 0.00 4.26 1.06 0.08 65.84 19:09:01 2 28.95 0.00 4.04 4.37 0.08 62.55 19:09:01 3 29.11 0.00 3.74 0.91 0.10 66.13 19:09:01 4 29.81 0.00 4.66 0.54 0.08 64.91 19:09:01 5 30.79 0.00 4.25 4.59 0.08 60.28 19:09:01 6 31.18 0.00 3.91 0.66 0.07 64.19 19:09:01 7 29.38 0.00 4.59 4.64 0.08 61.30 19:10:01 all 2.79 0.00 1.33 1.16 0.03 94.68 19:10:01 0 2.55 0.00 1.69 0.39 0.02 95.36 19:10:01 1 3.40 0.00 1.19 0.02 0.03 95.36 19:10:01 2 2.64 0.00 1.53 6.77 0.03 89.03 19:10:01 3 2.71 0.00 1.46 0.00 0.05 95.78 19:10:01 4 3.66 0.00 1.20 0.37 0.02 94.75 19:10:01 5 2.61 0.00 1.03 1.78 0.02 94.57 19:10:01 6 2.26 0.00 1.54 0.07 0.03 96.10 19:10:01 7 2.52 0.00 1.02 0.02 0.02 96.43 19:11:01 all 0.05 0.00 0.02 0.00 0.01 99.92 19:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:11:01 2 0.07 0.00 0.02 0.00 0.02 99.90 19:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:11:01 4 0.15 0.00 0.02 0.00 0.00 99.83 19:11:01 5 0.05 0.00 0.03 0.00 0.02 99.90 19:11:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:11:01 7 0.03 0.00 0.05 0.00 0.02 99.90 19:12:01 all 1.46 0.00 0.72 0.19 0.02 97.61 19:12:01 0 1.72 0.00 0.63 0.02 0.02 97.61 19:12:01 1 1.29 0.00 1.08 0.03 0.02 97.58 19:12:01 2 0.97 0.00 0.55 0.08 0.02 98.38 19:12:01 3 1.23 0.00 1.50 0.03 0.02 97.21 19:12:01 4 1.63 0.00 0.43 0.33 0.02 97.58 19:12:01 5 3.12 0.00 0.41 0.02 0.00 96.45 19:12:01 6 0.67 0.00 0.43 0.55 0.03 98.31 19:12:01 7 1.04 0.00 0.70 0.47 0.02 97.78 19:13:01 all 1.53 0.00 0.68 0.47 0.02 97.30 19:13:01 0 1.02 0.00 0.40 0.52 0.02 98.05 19:13:01 1 1.65 0.00 0.50 0.07 0.03 97.75 19:13:01 2 1.27 0.00 0.45 0.00 0.02 98.27 19:13:01 3 1.37 0.00 0.63 1.23 0.02 96.75 19:13:01 4 0.92 0.00 0.45 0.05 0.03 98.55 19:13:01 5 2.68 0.00 0.33 0.02 0.03 96.94 19:13:01 6 2.29 0.00 1.77 1.34 0.02 94.59 19:13:01 7 1.05 0.00 0.90 0.52 0.00 97.53 19:14:01 all 0.12 0.00 0.06 0.01 0.01 99.79 19:14:01 0 0.07 0.00 0.03 0.07 0.02 99.82 19:14:01 1 0.33 0.00 0.07 0.00 0.02 99.58 19:14:01 2 0.03 0.00 0.05 0.00 0.00 99.92 19:14:01 3 0.02 0.00 0.05 0.00 0.02 99.92 19:14:01 4 0.10 0.00 0.05 0.00 0.02 99.83 19:14:01 5 0.33 0.00 0.10 0.00 0.02 99.55 19:14:01 6 0.03 0.00 0.08 0.05 0.02 99.82 19:14:01 7 0.07 0.00 0.05 0.00 0.02 99.87 Average: all 6.30 0.00 1.38 0.93 0.03 91.36 Average: 0 6.17 0.00 1.22 0.51 0.03 92.07 Average: 1 6.73 0.00 1.31 0.50 0.04 91.42 Average: 2 6.00 0.00 1.28 1.66 0.03 91.02 Average: 3 6.02 0.00 1.59 0.70 0.04 91.66 Average: 4 6.06 0.00 1.56 1.02 0.03 91.33 Average: 5 6.98 0.00 1.28 1.73 0.03 89.98 Average: 6 6.33 0.00 1.42 0.45 0.03 91.77 Average: 7 6.07 0.00 1.40 0.90 0.03 91.59