---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64417 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: 2799.976 BogoMIPS: 5599.95 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64417) 05/23/22 _x86_64_ (8 CPU) 22:21:02 LINUX RESTART (8 CPU) 22:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:23:01 222.68 0.93 221.75 0.00 25.20 56919.71 0.00 22:24:01 125.58 0.03 125.55 0.00 4.00 33184.74 0.00 22:25:01 1.87 0.00 1.87 0.00 0.00 21.88 0.00 22:26:01 2.22 0.00 2.22 0.00 0.00 23.73 0.00 22:27:01 1.60 0.03 1.57 0.00 1.47 16.80 0.00 22:28:01 1.93 0.00 1.93 0.00 0.00 21.73 0.00 22:29:01 0.98 0.00 0.98 0.00 0.00 11.20 0.00 22:30:01 1.23 0.00 1.23 0.00 0.00 15.20 0.00 22:31:01 10.63 0.10 10.53 0.00 10.26 7254.92 0.00 Average: 40.97 0.12 40.85 0.00 4.55 10829.59 0.00 22:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:23:01 28486032 31686632 601236 1.83 162080 3250288 2284072 6.73 1302500 2642688 4552 22:24:01 27823852 31758932 530280 1.61 172996 3917984 1854696 5.47 1285396 3264816 376 22:25:01 27825616 31760816 528216 1.61 173032 3917988 1854696 5.47 1284416 3264820 12 22:26:01 27834128 31769304 519612 1.58 173084 3917992 1854696 5.47 1275544 3264824 16 22:27:01 27834372 31769832 519124 1.58 173136 3918032 1854696 5.47 1275808 3265008 20 22:28:01 27841916 31777440 511440 1.56 173200 3918044 1854696 5.47 1268044 3265016 12 22:29:01 27841048 31776648 512276 1.56 173220 3918048 1854696 5.47 1268540 3265076 24 22:30:01 27841712 31777348 511724 1.56 173252 3918052 1854696 5.47 1268096 3265080 20 22:31:01 26982324 31708204 578708 1.76 182980 4649452 2258276 6.66 1345088 3995740 613664 Average: 27812333 31753906 534735 1.63 172998 3925098 1947247 5.74 1285937 3277008 68744 22:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:23:01 docker0 116.35 146.86 9.10 1058.44 0.00 0.00 0.00 0.00 22:23:01 ens3 220.36 170.07 1102.12 76.53 0.00 0.00 0.00 0.00 22:23:01 veth9fcd93f 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 22:23:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 22:24:01 docker0 3.08 6.00 0.20 54.02 0.00 0.00 0.00 0.00 22:24:01 ens3 195.47 148.91 2665.78 281.12 0.00 0.00 0.00 0.00 22:24:01 lo 8.00 8.00 0.79 0.79 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 1.47 0.57 1.56 0.22 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 137.94 76.89 4057.51 8.92 0.00 0.00 0.00 0.00 22:31:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 13.27 16.98 1.03 123.60 0.00 0.00 0.00 0.00 Average: ens3 61.75 44.09 869.64 40.76 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64417) 05/23/22 _x86_64_ (8 CPU) 22:21:02 LINUX RESTART (8 CPU) 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:01 all 22.08 0.00 6.88 1.62 0.09 69.33 22:23:01 0 22.64 0.00 6.82 0.52 0.08 69.93 22:23:01 1 21.46 0.00 6.50 4.20 0.08 67.76 22:23:01 2 21.14 0.00 6.05 0.31 0.08 72.42 22:23:01 3 22.77 0.00 7.37 4.97 0.09 64.81 22:23:01 4 22.37 0.00 7.72 0.36 0.10 69.45 22:23:01 5 22.28 0.00 6.82 0.32 0.08 70.50 22:23:01 6 21.98 0.00 6.87 1.13 0.08 69.94 22:23:01 7 22.02 0.00 6.88 1.19 0.10 69.81 22:24:01 all 17.45 0.00 3.57 1.00 0.07 77.91 22:24:01 0 18.06 0.00 3.41 0.39 0.07 78.08 22:24:01 1 18.41 0.00 3.54 1.88 0.07 76.10 22:24:01 2 15.64 0.00 4.11 2.72 0.08 77.44 22:24:01 3 16.04 0.00 3.25 0.20 0.08 80.42 22:24:01 4 18.35 0.00 3.43 0.05 0.07 78.10 22:24:01 5 20.19 0.00 3.76 0.17 0.05 75.83 22:24:01 6 16.94 0.00 3.42 1.23 0.08 78.33 22:24:01 7 16.00 0.00 3.62 1.33 0.07 78.98 22:25:01 all 0.10 0.00 0.01 0.00 0.00 99.89 22:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 1 0.00 0.00 0.00 0.03 0.00 99.97 22:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 4 0.70 0.00 0.02 0.00 0.00 99.29 22:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 6 0.03 0.00 0.02 0.00 0.02 99.93 22:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 all 0.01 0.00 0.02 0.01 0.01 99.94 22:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:26:01 1 0.02 0.00 0.00 0.05 0.00 99.93 22:26:01 2 0.03 0.00 0.05 0.07 0.02 99.83 22:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:26:01 5 0.03 0.00 0.05 0.00 0.02 99.90 22:26:01 6 0.00 0.00 0.03 0.00 0.00 99.97 22:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 1 0.02 0.00 0.00 0.05 0.00 99.93 22:27:01 2 0.03 0.00 0.02 0.02 0.02 99.92 22:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:27:01 5 0.02 0.00 0.03 0.00 0.02 99.93 22:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:28:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:28:01 1 0.00 0.00 0.00 0.02 0.00 99.98 22:28:01 2 0.03 0.00 0.03 0.03 0.02 99.88 22:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:28:01 5 0.05 0.00 0.03 0.00 0.00 99.92 22:28:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:28:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:29:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:29:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:29:01 1 0.00 0.00 0.02 0.02 0.00 99.97 22:29:01 2 0.07 0.00 0.00 0.02 0.02 99.90 22:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:29:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:29:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:30:01 all 0.20 0.00 0.01 0.00 0.00 99.78 22:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:30:01 1 0.00 0.00 0.00 0.02 0.02 99.97 22:30:01 2 0.03 0.00 0.03 0.02 0.02 99.90 22:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 4 1.48 0.00 0.03 0.00 0.00 98.48 22:30:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:31:01 all 3.02 0.00 1.04 0.09 0.01 95.85 22:31:01 0 2.69 0.00 0.97 0.00 0.00 96.34 22:31:01 1 2.66 0.00 0.62 0.58 0.00 96.14 22:31:01 2 3.30 0.00 0.85 0.00 0.03 95.81 22:31:01 3 3.03 0.00 1.12 0.07 0.02 95.76 22:31:01 4 4.49 0.00 0.83 0.02 0.02 94.65 22:31:01 5 2.96 0.00 1.12 0.00 0.02 95.90 22:31:01 6 2.39 0.00 1.61 0.02 0.02 95.97 22:31:01 7 2.59 0.00 1.17 0.02 0.02 96.20 Average: all 4.73 0.00 1.27 0.30 0.02 93.67 Average: 0 4.80 0.00 1.24 0.10 0.02 93.84 Average: 1 4.70 0.00 1.18 0.76 0.02 93.35 Average: 2 4.44 0.00 1.23 0.35 0.03 93.95 Average: 3 4.59 0.00 1.29 0.57 0.02 93.52 Average: 4 5.23 0.00 1.33 0.05 0.02 93.37 Average: 5 5.03 0.00 1.31 0.05 0.02 93.58 Average: 6 4.55 0.00 1.32 0.26 0.02 93.84 Average: 7 4.47 0.00 1.29 0.28 0.02 93.94