---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63318 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: 2800.000 BogoMIPS: 5600.00 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-63318) 05/12/22 _x86_64_ (8 CPU) 00:19:56 LINUX RESTART (8 CPU) 00:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:21:01 310.76 54.87 255.89 0.00 5207.40 193009.30 0.00 00:22:01 199.70 2.15 197.55 0.00 21.99 64273.78 0.00 00:23:01 135.28 0.10 135.18 0.00 14.53 19889.75 0.00 00:24:01 1.93 0.00 1.93 0.00 0.00 20.68 0.00 00:25:01 1.60 0.02 1.58 0.00 0.13 19.86 0.00 00:26:01 1.45 0.00 1.45 0.00 0.00 17.46 0.00 00:27:01 1.17 0.00 1.17 0.00 0.00 13.73 0.00 00:28:01 1.43 0.00 1.43 0.00 0.00 15.73 0.00 00:29:01 1.22 0.00 1.22 0.00 0.00 14.93 0.00 00:30:01 1.67 0.00 1.67 0.00 0.00 21.86 0.00 Average: 65.62 5.71 59.91 0.00 524.41 27730.78 0.00 00:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:21:01 29591380 31791452 536632 1.63 81632 2410888 2045280 6.03 834360 2128392 497856 00:22:01 28823916 31742724 558408 1.70 157312 2987044 2473780 7.29 1037064 2597032 336 00:23:01 28353696 31798488 499440 1.52 168548 3448904 1684268 4.96 1008124 3040160 344 00:24:01 28355208 31800052 497868 1.51 168608 3448912 1684268 4.96 1007572 3040160 148 00:25:01 28359684 31804424 493440 1.50 168672 3448920 1684268 4.96 1003424 3040164 36 00:26:01 28359936 31804760 493088 1.50 168740 3448920 1684268 4.96 1003380 3040164 140 00:27:01 28365920 31810908 486896 1.48 168764 3449052 1684268 4.96 996540 3040300 24 00:28:01 28365920 31810968 486740 1.48 168840 3449052 1684268 4.96 996600 3040300 148 00:29:01 28368128 31813188 484668 1.47 168868 3449056 1684268 4.96 994708 3040304 12 00:30:01 28367824 31813024 484704 1.47 168912 3449040 1684268 4.96 994792 3040284 64 Average: 28531161 31798999 502188 1.53 158890 3298979 1799320 5.30 987656 2904726 49911 00:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:21:01 lo 7.60 7.60 0.73 0.73 0.00 0.00 0.00 0.00 00:21:01 ens3 739.33 467.51 5977.90 108.33 0.00 0.00 0.00 0.00 00:21:01 docker0 13.91 15.38 1.18 125.82 0.00 0.00 0.00 0.00 00:22:01 veth1635679 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:22:01 ens3 248.38 189.74 1357.41 76.55 0.00 0.00 0.00 0.00 00:22:01 vethff6e0fa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 docker0 132.54 168.89 10.76 1304.39 0.00 0.00 0.00 0.00 00:23:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 00:23:01 ens3 139.11 87.82 2669.83 17.24 0.00 0.00 0.00 0.00 00:23:01 docker0 15.13 19.58 0.88 91.68 0.00 0.00 0.00 0.00 00:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:24:01 ens3 7.12 8.40 0.74 11.12 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 ens3 9.70 9.00 1.00 14.15 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:26:01 ens3 14.48 13.33 3.18 21.27 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:28:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 115.86 77.60 1001.03 24.87 0.00 0.00 0.00 0.00 Average: docker0 16.16 20.39 1.28 152.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63318) 05/12/22 _x86_64_ (8 CPU) 00:19:56 LINUX RESTART (8 CPU) 00:20:01 CPU %user %nice %system %iowait %steal %idle 00:21:01 all 9.33 0.00 3.55 1.78 0.23 85.11 00:21:01 0 8.09 0.00 2.96 2.72 0.24 85.99 00:21:01 1 10.41 0.00 3.03 1.98 0.22 84.36 00:21:01 2 6.52 0.00 3.14 0.60 0.22 89.52 00:21:01 3 12.83 0.00 3.43 0.94 0.22 82.59 00:21:01 4 7.34 0.00 4.62 0.47 0.17 87.40 00:21:01 5 11.40 0.00 4.47 5.48 0.25 78.40 00:21:01 6 8.60 0.00 3.05 1.04 0.19 87.13 00:21:01 7 9.49 0.00 3.69 0.97 0.34 85.51 00:22:01 all 26.90 0.00 6.59 1.97 0.58 63.95 00:22:01 0 25.43 0.00 5.95 0.32 0.57 67.72 00:22:01 1 27.79 0.00 6.33 1.51 0.54 63.84 00:22:01 2 24.08 0.00 7.67 0.15 0.49 67.61 00:22:01 3 25.46 0.00 6.76 3.30 0.64 63.83 00:22:01 4 26.77 0.00 5.81 0.69 0.57 66.14 00:22:01 5 28.00 0.00 7.94 7.32 0.61 56.13 00:22:01 6 28.65 0.00 5.93 2.19 0.56 62.68 00:22:01 7 29.03 0.00 6.33 0.30 0.64 63.70 00:23:01 all 3.98 0.00 2.14 0.73 0.27 92.88 00:23:01 0 3.65 0.00 2.13 0.37 0.27 93.59 00:23:01 1 4.32 0.00 2.23 2.53 0.25 90.68 00:23:01 2 4.13 0.00 1.81 0.18 0.28 93.59 00:23:01 3 3.99 0.00 2.31 0.44 0.27 93.00 00:23:01 4 4.16 0.00 2.03 1.66 0.25 91.90 00:23:01 5 3.66 0.00 2.25 0.35 0.30 93.44 00:23:01 6 4.28 0.00 1.76 0.13 0.23 93.59 00:23:01 7 3.68 0.00 2.57 0.15 0.34 93.26 00:24:01 all 0.04 0.00 0.03 0.02 0.01 99.91 00:24:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:24:01 1 0.08 0.00 0.05 0.15 0.03 99.68 00:24:01 2 0.05 0.00 0.03 0.00 0.03 99.88 00:24:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:24:01 6 0.03 0.00 0.05 0.00 0.02 99.90 00:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:25:01 all 0.04 0.00 0.03 0.00 0.02 99.91 00:25:01 0 0.15 0.00 0.05 0.00 0.02 99.78 00:25:01 1 0.02 0.00 0.02 0.02 0.02 99.93 00:25:01 2 0.05 0.00 0.02 0.00 0.02 99.92 00:25:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:25:01 4 0.00 0.00 0.00 0.02 0.02 99.97 00:25:01 5 0.05 0.00 0.03 0.00 0.03 99.88 00:25:01 6 0.05 0.00 0.07 0.00 0.00 99.88 00:25:01 7 0.02 0.00 0.03 0.00 0.02 99.93 00:26:01 all 0.04 0.00 0.03 0.01 0.00 99.92 00:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:26:01 1 0.05 0.00 0.02 0.07 0.00 99.87 00:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:26:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:26:01 5 0.08 0.00 0.07 0.00 0.00 99.85 00:26:01 6 0.10 0.00 0.08 0.00 0.02 99.80 00:26:01 7 0.02 0.00 0.03 0.00 0.00 99.95 00:27:01 all 0.02 0.00 0.01 0.00 0.01 99.96 00:27:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:27:01 1 0.00 0.00 0.00 0.03 0.02 99.95 00:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:27:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:27:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:28:01 all 0.01 0.00 0.00 0.00 0.00 99.98 00:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:28:01 1 0.02 0.00 0.00 0.03 0.00 99.95 00:28:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:28:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:29:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 1 0.02 0.00 0.00 0.02 0.00 99.97 00:29:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 3 0.05 0.00 0.03 0.00 0.02 99.90 00:29:01 4 0.00 0.00 0.00 0.05 0.00 99.95 00:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:30:01 all 0.01 0.00 0.00 0.01 0.00 99.97 00:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 1 0.02 0.00 0.00 0.03 0.00 99.95 00:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 3 0.05 0.00 0.02 0.00 0.02 99.92 00:30:01 4 0.00 0.00 0.00 0.03 0.00 99.97 00:30:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:30:01 6 0.00 0.00 0.00 0.00 0.02 99.98 00:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.01 0.00 1.23 0.45 0.11 94.20 Average: 0 3.71 0.00 1.10 0.34 0.11 94.73 Average: 1 4.26 0.00 1.16 0.63 0.11 93.84 Average: 2 3.45 0.00 1.26 0.09 0.11 95.09 Average: 3 4.22 0.00 1.25 0.46 0.12 93.95 Average: 4 3.80 0.00 1.24 0.29 0.10 94.57 Average: 5 4.29 0.00 1.47 1.30 0.12 92.81 Average: 6 4.14 0.00 1.08 0.33 0.10 94.34 Average: 7 4.18 0.00 1.26 0.14 0.13 94.29