---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23583 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 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-23583) 08/25/22 _x86_64_ (8 CPU) 23:05:59 LINUX RESTART (8 CPU) 23:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:07:01 417.41 81.77 335.64 0.00 10693.37 203637.05 0.00 23:08:02 94.28 0.52 93.77 0.00 23.20 56552.84 0.00 23:09:01 2.05 0.00 2.05 0.00 0.00 24.01 0.00 23:10:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 23:11:01 1.58 0.00 1.58 0.00 0.00 19.86 0.00 23:12:01 0.95 0.02 0.93 0.00 0.13 11.86 0.00 23:13:01 41.53 0.33 41.19 0.00 19.33 33300.58 0.00 Average: 80.01 11.84 68.18 0.00 1537.56 42039.60 0.00 23:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:07:01 29014240 31758368 547060 1.66 115456 2903600 2256212 6.65 1115760 2381384 576260 23:08:02 28445336 31789940 503752 1.53 124652 3438640 1926132 5.68 1231716 2764972 316 23:09:01 28446232 31790932 502616 1.53 124688 3438636 1926132 5.68 1231292 2764976 12 23:10:01 28447716 31792676 500796 1.52 124728 3438644 1926132 5.68 1229376 2765136 24 23:11:01 28448888 31793900 499512 1.52 124776 3438636 1926132 5.68 1227932 2765140 24 23:12:01 28449296 31794436 498572 1.52 124816 3438772 1926132 5.68 1226920 2765268 16 23:13:01 27325292 31747788 536816 1.63 150044 4412036 2172164 6.40 1374604 3654936 110312 Average: 28368143 31781149 512732 1.56 127023 3501281 2008434 5.92 1233943 2837402 98138 23:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:07:01 ens3 799.90 519.54 8765.05 105.18 0.00 0.00 0.00 0.00 23:07:01 docker0 4.28 3.48 0.48 42.22 0.00 0.00 0.00 0.00 23:07:01 lo 5.13 5.13 0.48 0.48 0.00 0.00 0.00 0.00 23:08:02 ens3 202.18 146.08 3239.26 74.58 0.00 0.00 0.00 0.00 23:08:02 docker0 36.34 43.94 3.08 684.03 0.00 0.00 0.00 0.00 23:08:02 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:09:01 ens3 0.75 0.46 0.36 0.29 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 0.53 0.43 0.27 0.22 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:12:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 ens3 197.85 141.76 4660.91 17.89 0.00 0.00 0.00 0.00 23:13:01 docker0 39.94 46.19 3.39 684.01 0.00 0.00 0.00 0.00 23:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 172.05 115.77 2386.62 28.39 0.00 0.00 0.00 0.00 Average: docker0 11.54 13.41 0.99 201.94 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23583) 08/25/22 _x86_64_ (8 CPU) 23:05:59 LINUX RESTART (8 CPU) 23:06:01 CPU %user %nice %system %iowait %steal %idle 23:07:01 all 11.08 0.00 4.39 2.70 0.06 81.78 23:07:01 0 11.36 0.00 4.13 1.04 0.07 83.41 23:07:01 1 11.29 0.00 3.57 4.87 0.05 80.23 23:07:01 2 11.40 0.00 4.40 4.39 0.05 79.76 23:07:01 3 11.64 0.00 3.84 2.27 0.05 82.20 23:07:01 4 11.33 0.00 2.89 0.42 0.03 85.32 23:07:01 5 10.36 0.00 5.87 0.79 0.07 82.91 23:07:01 6 9.72 0.00 5.26 4.07 0.05 80.89 23:07:01 7 11.52 0.00 5.16 3.74 0.08 79.49 23:08:02 all 26.15 0.00 5.24 1.22 0.07 67.31 23:08:02 0 22.60 0.00 4.06 1.07 0.07 72.21 23:08:02 1 26.77 0.00 5.33 0.22 0.10 67.58 23:08:02 2 25.97 0.00 6.11 0.15 0.05 67.72 23:08:02 3 27.01 0.00 5.35 1.49 0.07 66.08 23:08:02 4 26.85 0.00 4.85 0.10 0.07 68.13 23:08:02 5 26.54 0.00 5.71 3.27 0.05 64.43 23:08:02 6 26.63 0.00 4.87 0.27 0.07 68.16 23:08:02 7 26.84 0.00 5.66 3.23 0.07 64.20 23:09:01 all 0.27 0.00 0.02 0.00 0.01 99.69 23:09:01 0 0.00 0.00 0.03 0.02 0.02 99.93 23:09:01 1 0.05 0.00 0.03 0.02 0.02 99.88 23:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:09:01 3 1.99 0.00 0.00 0.00 0.00 98.01 23:09:01 4 0.07 0.00 0.05 0.00 0.02 99.86 23:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:10:01 all 0.10 0.00 0.01 0.01 0.01 99.87 23:10:01 0 0.00 0.00 0.02 0.10 0.00 99.88 23:10:01 1 0.05 0.00 0.02 0.02 0.02 99.90 23:10:01 2 0.03 0.00 0.00 0.00 0.02 99.95 23:10:01 3 0.58 0.00 0.00 0.00 0.02 99.40 23:10:01 4 0.05 0.00 0.02 0.00 0.02 99.92 23:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 6 0.05 0.00 0.05 0.00 0.00 99.90 23:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 all 0.02 0.00 0.02 0.00 0.01 99.95 23:11:01 0 0.00 0.00 0.02 0.02 0.02 99.95 23:11:01 1 0.03 0.00 0.00 0.02 0.03 99.92 23:11:01 2 0.03 0.00 0.05 0.00 0.02 99.90 23:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:11:01 4 0.05 0.00 0.03 0.00 0.00 99.92 23:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:12:01 all 0.05 0.00 0.02 0.00 0.01 99.92 23:12:01 0 0.00 0.00 0.00 0.02 0.00 99.98 23:12:01 1 0.02 0.00 0.07 0.00 0.02 99.90 23:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:12:01 3 0.27 0.00 0.02 0.00 0.02 99.70 23:12:01 4 0.05 0.00 0.05 0.00 0.02 99.88 23:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:13:01 all 4.98 0.00 1.75 0.91 0.02 92.34 23:13:01 0 4.95 0.00 1.37 0.08 0.02 93.58 23:13:01 1 5.16 0.00 2.45 5.14 0.03 87.21 23:13:01 2 5.59 0.00 2.06 0.03 0.03 92.28 23:13:01 3 6.39 0.00 1.87 1.81 0.03 89.90 23:13:01 4 4.95 0.00 1.39 0.02 0.02 93.63 23:13:01 5 4.45 0.00 1.49 0.02 0.02 94.02 23:13:01 6 4.60 0.00 1.61 0.05 0.02 93.73 23:13:01 7 3.74 0.00 1.76 0.12 0.02 94.37 Average: all 6.07 0.00 1.63 0.69 0.03 91.59 Average: 0 5.53 0.00 1.37 0.33 0.03 92.74 Average: 1 6.18 0.00 1.63 1.46 0.04 90.69 Average: 2 6.13 0.00 1.80 0.65 0.03 91.39 Average: 3 6.82 0.00 1.58 0.79 0.03 90.78 Average: 4 6.16 0.00 1.32 0.08 0.02 92.42 Average: 5 5.87 0.00 1.86 0.58 0.02 91.67 Average: 6 5.85 0.00 1.69 0.62 0.02 91.82 Average: 7 5.99 0.00 1.79 1.00 0.02 91.20