---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17039 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17039) 07/06/22 _x86_64_ (8 CPU) 18:13:44 LINUX RESTART (8 CPU) 18:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 200.87 55.69 145.18 0.00 7403.70 93093.02 0.00 18:16:01 238.63 1.32 237.31 0.00 14.80 101871.69 0.00 18:17:01 158.45 0.08 158.37 0.00 9.06 73178.08 0.00 18:18:01 5.43 0.00 5.43 0.00 0.00 22201.55 0.00 18:19:01 1.17 0.02 1.15 0.00 0.13 12.40 0.00 18:20:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 18:21:01 3.22 0.87 2.35 0.00 18.40 30.93 0.00 18:22:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 18:23:01 1.18 0.00 1.18 0.00 0.00 12.93 0.00 18:24:01 1.82 0.00 1.82 0.00 0.00 25.06 0.00 18:25:01 1.00 0.00 1.00 0.00 0.00 11.06 0.00 Average: 55.79 5.27 50.52 0.00 676.88 26406.41 0.00 18:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 28856900 31778564 526100 1.60 117520 3073748 2109988 6.22 1105092 2545104 612244 18:16:01 28339388 31709876 582744 1.77 163828 3418608 2733432 8.06 1355680 2740716 320 18:17:01 27648372 31761124 528716 1.61 174892 4085980 1922620 5.67 1356936 3363308 408 18:18:01 27647912 31760776 528756 1.61 174948 4086048 1922620 5.67 1356616 3363352 52 18:19:01 27655424 31768344 521000 1.58 174972 4086052 1922620 5.67 1348920 3363380 24 18:20:01 27655564 31768496 520732 1.58 174988 4086060 1922620 5.67 1348888 3363380 172 18:21:01 27661196 31775072 514088 1.56 175060 4086576 1971128 5.81 1341788 3363840 16 18:22:01 27661796 31775764 513508 1.56 175084 4086580 1971128 5.81 1341608 3363932 180 18:23:01 27661580 31775604 513460 1.56 175108 4086580 1971128 5.81 1341408 3363932 12 18:24:01 27660892 31775064 513948 1.56 175144 4086560 1971128 5.81 1341880 3363968 236 18:25:01 27660892 31775088 513856 1.56 175164 4086564 1971128 5.81 1342020 3363968 12 Average: 27828174 31765797 525173 1.60 168792 3933578 2035413 6.00 1325531 3232625 55789 18:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 lo 7.27 7.27 0.70 0.70 0.00 0.00 0.00 0.00 18:15:01 docker0 19.73 20.78 1.72 191.53 0.00 0.00 0.00 0.00 18:15:01 ens3 694.38 410.63 7669.14 103.59 0.00 0.00 0.00 0.00 18:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:16:01 docker0 112.93 139.83 9.00 1076.24 0.00 0.00 0.00 0.00 18:16:01 ens3 212.78 166.92 1124.03 78.59 0.00 0.00 0.00 0.00 18:16:01 veth78646b4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 18:17:01 docker0 7.18 9.55 0.42 54.16 0.00 0.00 0.00 0.00 18:17:01 ens3 122.29 74.36 2632.52 16.96 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 1.08 0.72 0.38 0.29 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 0.28 0.28 0.09 0.08 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 0.67 0.45 1.47 0.03 0.00 0.00 0.00 0.00 18:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 0.13 0.13 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 12.71 15.47 1.01 120.17 0.00 0.00 0.00 0.00 Average: ens3 93.81 59.43 1038.90 18.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17039) 07/06/22 _x86_64_ (8 CPU) 18:13:44 LINUX RESTART (8 CPU) 18:14:01 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 11.01 0.00 4.33 3.21 0.09 81.36 18:15:01 0 11.23 0.00 4.75 0.69 0.12 83.22 18:15:01 1 10.57 0.00 4.59 4.68 0.08 80.07 18:15:01 2 11.94 0.00 4.99 2.22 0.07 80.78 18:15:01 3 11.43 0.00 5.41 1.01 0.12 82.03 18:15:01 4 11.87 0.00 3.46 1.32 0.07 83.29 18:15:01 5 8.04 0.00 3.79 7.20 0.10 80.86 18:15:01 6 13.21 0.00 3.68 3.34 0.08 79.69 18:15:01 7 9.77 0.00 3.94 5.26 0.10 80.93 18:16:01 all 25.83 0.00 5.90 2.46 0.09 65.72 18:16:01 0 27.26 0.00 5.83 0.91 0.08 65.91 18:16:01 1 26.58 0.00 6.94 1.92 0.08 64.47 18:16:01 2 23.56 0.00 5.44 0.02 0.10 70.88 18:16:01 3 27.70 0.00 5.87 1.21 0.08 65.14 18:16:01 4 26.38 0.00 5.92 4.86 0.12 62.72 18:16:01 5 21.32 0.00 5.27 7.84 0.08 65.49 18:16:01 6 27.34 0.00 5.51 0.64 0.08 66.43 18:16:01 7 26.48 0.00 6.43 2.27 0.08 64.73 18:17:01 all 17.00 0.00 3.73 1.43 0.07 77.76 18:17:01 0 16.98 0.00 4.48 1.31 0.07 77.16 18:17:01 1 19.31 0.00 3.74 0.59 0.07 76.29 18:17:01 2 14.35 0.00 2.76 0.12 0.05 82.72 18:17:01 3 17.40 0.00 4.15 3.90 0.12 74.43 18:17:01 4 16.16 0.00 3.57 0.02 0.07 80.19 18:17:01 5 16.01 0.00 3.40 2.83 0.07 77.69 18:17:01 6 17.99 0.00 3.61 0.07 0.07 78.26 18:17:01 7 17.78 0.00 4.16 2.66 0.07 75.33 18:18:01 all 0.09 0.00 0.01 0.01 0.00 99.87 18:18:01 0 0.02 0.00 0.02 0.08 0.00 99.88 18:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:18:01 3 0.08 0.00 0.02 0.02 0.02 99.87 18:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:18:01 5 0.62 0.00 0.02 0.00 0.00 99.37 18:18:01 6 0.00 0.00 0.03 0.00 0.00 99.97 18:18:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:19:01 all 0.06 0.00 0.01 0.01 0.00 99.92 18:19:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:19:01 1 0.22 0.00 0.00 0.00 0.00 99.78 18:19:01 2 0.00 0.00 0.00 0.02 0.00 99.98 18:19:01 3 0.07 0.00 0.05 0.07 0.00 99.82 18:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:19:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:19:01 7 0.05 0.00 0.00 0.00 0.00 99.95 18:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 18:20:01 0 0.00 0.00 0.00 0.07 0.00 99.93 18:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 5 0.08 0.00 0.02 0.02 0.00 99.88 18:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:21:01 all 0.27 0.00 0.04 0.02 0.00 99.67 18:21:01 0 0.07 0.00 0.05 0.08 0.00 99.80 18:21:01 1 0.07 0.00 0.05 0.00 0.00 99.88 18:21:01 2 0.00 0.00 0.03 0.00 0.00 99.97 18:21:01 3 0.05 0.00 0.05 0.05 0.00 99.85 18:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:21:01 5 1.74 0.00 0.02 0.00 0.02 98.22 18:21:01 6 0.02 0.00 0.03 0.00 0.02 99.93 18:21:01 7 0.18 0.00 0.08 0.03 0.00 99.70 18:22:01 all 0.11 0.00 0.00 0.00 0.00 99.89 18:22:01 0 0.00 0.00 0.00 0.02 0.00 99.98 18:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 5 0.76 0.00 0.00 0.00 0.00 99.24 18:22:01 6 0.02 0.00 0.03 0.00 0.00 99.95 18:22:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:23:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:23:01 0 0.02 0.00 0.02 0.02 0.00 99.95 18:23:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 3 0.02 0.00 0.03 0.02 0.00 99.93 18:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 6 0.05 0.00 0.03 0.00 0.00 99.92 18:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:24:01 all 0.02 0.00 0.00 0.01 0.01 99.96 18:24:01 0 0.02 0.00 0.02 0.02 0.00 99.95 18:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:24:01 3 0.02 0.00 0.00 0.05 0.02 99.92 18:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:24:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:24:01 7 0.03 0.00 0.00 0.00 0.03 99.93 18:25:01 all 0.05 0.00 0.02 0.00 0.00 99.93 18:25:01 0 0.02 0.00 0.03 0.02 0.00 99.93 18:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:25:01 2 0.00 0.00 0.02 0.00 0.02 99.97 18:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:25:01 5 0.32 0.00 0.02 0.00 0.00 99.67 18:25:01 6 0.03 0.00 0.03 0.00 0.00 99.93 18:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.91 0.00 1.27 0.65 0.03 93.15 Average: 0 5.02 0.00 1.37 0.29 0.03 93.29 Average: 1 5.12 0.00 1.39 0.65 0.02 92.82 Average: 2 4.50 0.00 1.20 0.21 0.02 94.07 Average: 3 5.12 0.00 1.40 0.57 0.03 92.87 Average: 4 4.91 0.00 1.17 0.56 0.02 93.33 Average: 5 4.41 0.00 1.13 1.61 0.02 92.82 Average: 6 5.30 0.00 1.17 0.36 0.02 93.14 Average: 7 4.88 0.00 1.31 0.92 0.03 92.87