---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63403 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63403) 05/12/22 _x86_64_ (8 CPU) 15:07:43 LINUX RESTART (8 CPU) 15:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:09:01 355.26 52.48 302.78 0.00 4737.23 175805.46 0.00 15:10:01 147.99 1.10 146.89 0.00 30.00 62187.90 0.00 15:11:01 100.25 0.03 100.22 0.00 1.33 26364.56 0.00 15:12:01 2.28 0.00 2.28 0.00 0.00 25.33 0.00 15:13:01 1.52 0.03 1.48 0.00 0.40 15.86 0.00 15:14:01 2.05 0.00 2.05 0.00 0.00 22.13 0.00 15:15:01 1.08 0.00 1.08 0.00 0.00 12.80 0.00 15:16:01 1.55 0.00 1.55 0.00 0.00 17.33 0.00 15:17:01 0.92 0.02 0.90 0.00 0.13 10.13 0.00 15:18:01 93.10 0.50 92.60 0.00 19.20 39528.88 0.00 Average: 70.12 5.34 64.79 0.00 471.71 30155.32 0.00 15:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:09:01 28549640 31763696 534964 1.63 144696 3295740 2076284 6.12 1197532 2710664 72936 15:10:01 28250404 31721776 573208 1.74 163512 3510228 2288604 6.74 1360608 2817128 65884 15:11:01 27830980 31776624 516380 1.57 173568 3927108 1858896 5.48 1325624 3221028 8 15:12:01 27832560 31778300 514384 1.56 173652 3927116 1858896 5.48 1324272 3221036 16 15:13:01 27833308 31779052 513536 1.56 173712 3927124 1858896 5.48 1322996 3221040 16 15:14:01 27833196 31779084 513400 1.56 173784 3927132 1858896 5.48 1323464 3221052 16 15:15:01 27841804 31787796 504776 1.54 173820 3927136 1858896 5.48 1314712 3221120 16 15:16:01 27841748 31787784 504732 1.53 173844 3927132 1858896 5.48 1314732 3221132 8 15:17:01 27841884 31788216 504752 1.53 173856 3927136 1858896 5.48 1314812 3221428 12 15:18:01 26337548 31710376 578872 1.76 215792 5195804 2262456 6.67 1469932 4449532 571704 Average: 27799307 31767270 525900 1.60 174024 3949166 1963962 5.79 1326868 3252516 71062 15:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:09:01 docker0 106.71 130.38 8.68 1101.23 0.00 0.00 0.00 0.00 15:09:01 lo 6.98 6.98 0.68 0.68 0.00 0.00 0.00 0.00 15:09:01 ens3 855.91 539.38 6969.07 116.56 0.00 0.00 0.00 0.00 15:10:01 docker0 7.88 9.65 0.45 38.09 0.00 0.00 0.00 0.00 15:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:10:01 ens3 75.35 57.19 78.48 67.73 0.00 0.00 0.00 0.00 15:11:01 docker0 2.83 5.87 0.18 51.57 0.00 0.00 0.00 0.00 15:11:01 lo 7.07 7.07 0.70 0.70 0.00 0.00 0.00 0.00 15:11:01 ens3 204.27 143.74 2664.19 270.44 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 ens3 0.25 0.23 0.08 0.07 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 docker0 51.19 64.41 4.38 690.54 0.00 0.00 0.00 0.00 15:18:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 15:18:01 ens3 395.65 260.97 7952.44 72.61 0.00 0.00 0.00 0.00 Average: docker0 16.71 20.85 1.36 186.61 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 152.00 99.44 1757.69 52.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63403) 05/12/22 _x86_64_ (8 CPU) 15:07:43 LINUX RESTART (8 CPU) 15:08:02 CPU %user %nice %system %iowait %steal %idle 15:09:01 all 12.32 0.00 4.90 3.60 0.10 79.09 15:09:01 0 13.34 0.00 4.83 4.14 0.09 77.60 15:09:01 1 11.33 0.00 4.46 6.56 0.09 77.56 15:09:01 2 11.83 0.00 3.95 0.53 0.10 83.59 15:09:01 3 14.09 0.00 5.22 2.26 0.10 78.33 15:09:01 4 13.07 0.00 4.67 1.10 0.10 81.06 15:09:01 5 12.23 0.00 4.39 4.88 0.10 78.40 15:09:01 6 11.61 0.00 5.31 0.57 0.09 82.43 15:09:01 7 10.99 0.00 6.37 8.79 0.12 73.72 15:10:01 all 35.16 0.00 6.49 1.17 0.13 57.06 15:10:01 0 34.43 0.00 6.58 0.05 0.13 58.81 15:10:01 1 33.83 0.00 6.93 3.26 0.14 55.84 15:10:01 2 34.81 0.00 6.38 2.66 0.14 56.01 15:10:01 3 36.65 0.00 6.25 1.37 0.12 55.61 15:10:01 4 36.34 0.00 7.12 0.29 0.12 56.14 15:10:01 5 35.28 0.00 6.33 0.49 0.15 57.75 15:10:01 6 34.04 0.00 5.92 0.12 0.10 59.82 15:10:01 7 35.87 0.00 6.41 1.10 0.15 56.47 15:11:01 all 4.51 0.00 1.83 0.78 0.05 92.83 15:11:01 0 5.73 0.00 2.13 0.71 0.05 91.38 15:11:01 1 3.81 0.00 1.79 0.64 0.03 93.73 15:11:01 2 3.49 0.00 1.99 0.84 0.05 93.63 15:11:01 3 4.85 0.00 1.38 0.03 0.05 93.69 15:11:01 4 4.82 0.00 1.95 3.17 0.07 90.00 15:11:01 5 4.30 0.00 1.83 0.13 0.05 93.69 15:11:01 6 5.51 0.00 1.56 0.72 0.05 92.16 15:11:01 7 3.58 0.00 2.03 0.02 0.05 94.32 15:12:01 all 0.11 0.00 0.01 0.01 0.00 99.87 15:12:01 0 0.80 0.00 0.02 0.00 0.02 99.17 15:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 2 0.00 0.00 0.02 0.02 0.00 99.97 15:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 4 0.02 0.00 0.02 0.05 0.00 99.92 15:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 all 0.20 0.00 0.02 0.00 0.00 99.78 15:13:01 0 1.45 0.00 0.05 0.00 0.00 98.50 15:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:13:01 2 0.03 0.00 0.02 0.02 0.00 99.93 15:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:13:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:14:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:14:01 2 0.02 0.00 0.02 0.02 0.00 99.95 15:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:14:01 4 0.02 0.00 0.02 0.05 0.00 99.92 15:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 all 0.20 0.00 0.01 0.00 0.00 99.78 15:15:01 0 0.86 0.00 0.00 0.00 0.02 99.12 15:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 2 0.55 0.00 0.05 0.02 0.00 99.39 15:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 4 0.00 0.00 0.00 0.02 0.00 99.98 15:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:15:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:15:01 7 0.03 0.00 0.03 0.00 0.02 99.92 15:16:01 all 0.00 0.00 0.01 0.01 0.00 99.98 15:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 2 0.00 0.00 0.00 0.03 0.02 99.95 15:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 4 0.00 0.00 0.00 0.02 0.00 99.98 15:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:17:01 2 0.03 0.00 0.02 0.02 0.00 99.93 15:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:18:01 all 8.86 0.00 3.37 0.88 0.06 86.83 15:18:01 0 9.19 0.00 3.33 0.40 0.07 87.01 15:18:01 1 10.12 0.00 4.05 3.18 0.07 82.58 15:18:01 2 9.94 0.00 2.84 1.25 0.05 85.92 15:18:01 3 7.90 0.00 2.62 0.30 0.07 89.12 15:18:01 4 8.00 0.00 3.21 0.81 0.05 87.93 15:18:01 5 8.49 0.00 3.96 0.15 0.03 87.37 15:18:01 6 9.00 0.00 3.73 0.24 0.05 86.98 15:18:01 7 8.21 0.00 3.25 0.74 0.07 87.73 Average: all 6.08 0.00 1.65 0.64 0.03 91.60 Average: 0 6.53 0.00 1.68 0.52 0.04 91.23 Average: 1 5.86 0.00 1.71 1.34 0.03 91.06 Average: 2 6.01 0.00 1.51 0.54 0.04 91.91 Average: 3 6.28 0.00 1.53 0.39 0.03 91.76 Average: 4 6.17 0.00 1.68 0.55 0.03 91.57 Average: 5 5.97 0.00 1.64 0.55 0.03 91.80 Average: 6 5.97 0.00 1.64 0.16 0.03 92.20 Average: 7 5.82 0.00 1.79 1.04 0.04 91.31