---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8655 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: 2799.996 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-8655) 03/07/23 _x86_64_ (8 CPU) 22:06:22 LINUX RESTART (8 CPU) 22:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:08:01 239.74 11.03 228.71 0.00 1699.72 156780.40 0.00 22:09:01 120.90 0.33 120.56 0.00 6.40 57684.52 0.00 22:10:01 81.39 0.02 81.37 0.00 0.67 19211.46 0.00 22:11:01 1.90 0.00 1.90 0.00 0.00 21.21 0.00 22:12:01 53.92 11.61 42.31 0.00 5176.87 8777.47 0.00 22:13:01 6.27 0.02 6.25 0.00 0.13 126.51 0.00 22:14:01 1.00 0.00 1.00 0.00 0.00 10.93 0.00 22:15:01 1.83 0.00 1.83 0.00 0.00 19.60 0.00 22:16:01 1.32 0.00 1.32 0.00 0.00 14.26 0.00 22:17:01 1.72 0.02 1.70 0.00 0.13 21.07 0.00 Average: 51.00 2.30 48.70 0.00 688.39 24267.06 0.00 22:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:08:01 28377340 31540032 759236 2.31 146080 3228480 1953484 5.76 1127184 2938368 604 22:09:01 28064224 31523328 773224 2.35 151780 3502228 1969708 5.80 1314208 3041800 560 22:10:01 27592696 31560420 734948 2.24 161468 3951864 1778044 5.24 1325368 3452048 180 22:11:01 27592716 31560584 734568 2.23 161500 3951864 1778044 5.24 1325064 3452048 8 22:12:01 27057828 31540924 745588 2.27 194904 4410628 1821984 5.37 1648472 3628468 1080 22:13:01 27064912 31543064 744132 2.26 193472 4407368 1802216 5.31 1646132 3625224 24 22:14:01 27073512 31551688 735492 2.24 193492 4407372 1802216 5.31 1637960 3625220 16 22:15:01 27073740 31551976 735156 2.24 193536 4407376 1802216 5.31 1637892 3625224 8 22:16:01 27073604 31551956 735152 2.24 193612 4407376 1802216 5.31 1637748 3625260 8 22:17:01 27073328 31551740 735260 2.24 193672 4407380 1802216 5.31 1637952 3625264 32 Average: 27404390 31547571 743276 2.26 178352 4108194 1831234 5.40 1493798 3463892 252 22:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:08:01 docker0 201.20 309.53 16.36 2074.51 0.00 0.00 0.00 0.00 22:08:01 veth03b8311 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 22:08:01 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 22:08:01 ens3 650.56 403.53 7816.32 84.76 0.00 0.00 0.00 0.00 22:09:01 docker0 3.13 8.90 0.19 76.54 0.00 0.00 0.00 0.00 22:09:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 22:09:01 vethd41ba8e 1.27 3.85 0.10 35.90 0.00 0.00 0.00 0.00 22:09:01 ens3 52.59 29.55 157.41 15.98 0.00 0.00 0.00 0.00 22:10:01 docker0 0.23 0.60 0.02 5.19 0.00 0.00 0.00 0.00 22:10:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 22:10:01 ens3 120.66 71.63 2540.58 12.67 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:11:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:12:01 ens3 139.68 54.39 2804.25 4.12 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 ens3 0.63 0.23 0.06 0.02 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 0.63 0.42 0.35 0.28 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 ens3 1.13 0.27 1.46 0.08 0.00 0.00 0.00 0.00 Average: docker0 20.46 31.90 1.66 215.62 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 96.62 56.03 1332.09 11.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8655) 03/07/23 _x86_64_ (8 CPU) 22:06:22 LINUX RESTART (8 CPU) 22:07:01 CPU %user %nice %system %iowait %steal %idle 22:08:01 all 11.21 0.00 5.21 1.91 0.18 81.50 22:08:01 0 10.47 0.00 5.19 0.93 0.19 83.22 22:08:01 1 11.50 0.00 6.40 7.79 0.15 74.16 22:08:01 2 12.86 0.00 4.42 0.66 0.17 81.90 22:08:01 3 11.07 0.00 4.19 2.19 0.13 82.41 22:08:01 4 11.39 0.00 6.00 1.61 0.17 80.83 22:08:01 5 10.06 0.00 4.93 0.12 0.17 84.73 22:08:01 6 11.84 0.00 4.97 1.37 0.20 81.62 22:08:01 7 10.51 0.00 5.57 0.62 0.22 83.08 22:09:01 all 46.21 0.00 7.01 0.61 0.23 45.93 22:09:01 0 46.47 0.00 7.03 0.15 0.24 46.11 22:09:01 1 46.65 0.00 6.99 0.37 0.24 45.75 22:09:01 2 47.14 0.00 6.66 0.07 0.24 45.89 22:09:01 3 46.37 0.00 6.93 0.10 0.22 46.37 22:09:01 4 44.77 0.00 6.98 0.86 0.20 47.19 22:09:01 5 44.64 0.00 7.21 0.07 0.20 47.89 22:09:01 6 46.85 0.00 6.94 1.57 0.24 44.41 22:09:01 7 46.80 0.00 7.38 1.70 0.29 43.84 22:10:01 all 2.92 0.00 1.42 0.48 0.07 95.12 22:10:01 0 3.28 0.00 0.84 0.02 0.07 95.80 22:10:01 1 3.02 0.00 1.41 0.25 0.07 95.26 22:10:01 2 3.20 0.00 1.76 0.23 0.07 94.74 22:10:01 3 3.27 0.00 1.26 0.03 0.07 95.37 22:10:01 4 3.37 0.00 1.24 0.28 0.05 95.06 22:10:01 5 3.01 0.00 1.96 0.03 0.07 94.93 22:10:01 6 1.74 0.00 1.67 2.91 0.08 93.59 22:10:01 7 2.46 0.00 1.20 0.05 0.10 96.19 22:11:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:11:01 3 0.05 0.00 0.03 0.00 0.02 99.90 22:11:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:11:01 6 0.03 0.00 0.02 0.03 0.00 99.92 22:11:01 7 0.00 0.00 0.00 0.02 0.02 99.97 22:12:01 all 2.47 0.00 1.51 0.38 0.05 95.59 22:12:01 0 5.01 0.00 2.47 0.58 0.07 91.87 22:12:01 1 2.09 0.00 1.65 0.37 0.05 95.84 22:12:01 2 2.94 0.00 1.89 0.20 0.02 94.96 22:12:01 3 1.94 0.00 1.12 0.32 0.05 96.58 22:12:01 4 1.97 0.00 1.48 0.08 0.05 96.41 22:12:01 5 2.57 0.00 1.98 0.17 0.05 95.23 22:12:01 6 1.32 0.00 0.67 1.08 0.03 96.90 22:12:01 7 1.90 0.00 0.82 0.25 0.07 96.96 22:13:01 all 0.08 0.00 0.06 0.02 0.01 99.83 22:13:01 0 0.03 0.00 0.08 0.00 0.02 99.87 22:13:01 1 0.03 0.00 0.05 0.07 0.02 99.83 22:13:01 2 0.27 0.00 0.10 0.00 0.02 99.62 22:13:01 3 0.05 0.00 0.07 0.05 0.02 99.82 22:13:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:13:01 5 0.03 0.00 0.08 0.00 0.00 99.88 22:13:01 6 0.05 0.00 0.03 0.00 0.00 99.92 22:13:01 7 0.12 0.00 0.03 0.05 0.02 99.78 22:14:01 all 0.02 0.00 0.01 0.00 0.00 99.97 22:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 1 0.02 0.00 0.00 0.02 0.00 99.97 22:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:14:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 7 0.02 0.00 0.00 0.00 0.02 99.97 22:15:01 all 0.04 0.00 0.01 0.02 0.00 99.92 22:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 1 0.02 0.00 0.02 0.15 0.00 99.82 22:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:15:01 3 0.03 0.00 0.02 0.03 0.02 99.90 22:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 7 0.25 0.00 0.03 0.00 0.00 99.72 22:16:01 all 0.27 0.00 0.01 0.00 0.00 99.72 22:16:01 0 0.02 0.00 0.05 0.00 0.00 99.93 22:16:01 1 0.05 0.00 0.00 0.03 0.00 99.92 22:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 7 1.99 0.00 0.00 0.00 0.02 98.00 22:17:01 all 0.30 0.00 0.01 0.01 0.01 99.67 22:17:01 0 0.00 0.00 0.02 0.02 0.00 99.97 22:17:01 1 0.02 0.00 0.02 0.03 0.02 99.92 22:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:17:01 3 0.00 0.00 0.03 0.02 0.02 99.93 22:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:17:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:17:01 6 0.33 0.00 0.03 0.00 0.02 99.62 22:17:01 7 1.97 0.00 0.00 0.00 0.00 98.03 Average: all 6.30 0.00 1.51 0.34 0.06 91.79 Average: 0 6.48 0.00 1.56 0.17 0.06 91.73 Average: 1 6.29 0.00 1.64 0.90 0.05 91.12 Average: 2 6.59 0.00 1.48 0.12 0.05 91.76 Average: 3 6.24 0.00 1.36 0.27 0.06 92.08 Average: 4 6.11 0.00 1.56 0.28 0.05 91.99 Average: 5 5.98 0.00 1.60 0.04 0.05 92.33 Average: 6 6.17 0.00 1.42 0.69 0.06 91.65 Average: 7 6.56 0.00 1.49 0.27 0.07 91.62