---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21234 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: 2799.994 BogoMIPS: 5599.98 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-21234) 07/27/22 _x86_64_ (8 CPU) 15:49:39 LINUX RESTART (8 CPU) 15:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:51:01 407.37 44.79 362.57 0.00 4043.06 154292.55 0.00 15:52:01 158.04 1.02 157.02 0.00 12.93 36574.30 0.00 15:53:01 110.90 0.00 110.90 0.00 0.00 33262.06 0.00 15:54:01 1.18 0.00 1.18 0.00 0.00 15.08 0.00 15:55:01 1.32 0.02 1.30 0.00 0.13 15.20 0.00 15:56:01 1.03 0.00 1.03 0.00 0.00 14.00 0.00 15:57:01 1.15 0.00 1.15 0.00 0.00 12.93 0.00 15:58:01 0.87 0.00 0.87 0.00 0.00 11.33 0.00 15:59:01 1.12 0.00 1.12 0.00 0.00 12.53 0.00 Average: 75.88 5.09 70.79 0.00 450.67 24911.76 0.00 15:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:51:01 28842352 31743128 554604 1.69 119664 3048024 2265964 6.68 1135788 2519960 1116 15:52:01 28061912 31730352 558200 1.70 162708 3696256 2305420 6.79 1418092 2932300 324616 15:53:01 27699288 31771352 518532 1.58 173552 4050804 1929480 5.69 1274108 3398968 140 15:54:01 27693124 31765216 524260 1.59 173576 4050808 1929480 5.69 1281188 3398968 184 15:55:01 27694108 31766212 523168 1.59 173596 4050812 1929480 5.69 1278664 3398976 12 15:56:01 27694376 31766500 522816 1.59 173612 4050820 1929480 5.69 1278900 3398984 164 15:57:01 27703336 31775492 513776 1.56 173632 4050820 1929480 5.69 1270048 3398984 8 15:58:01 27703220 31775660 514004 1.56 173660 4050824 1929480 5.69 1270056 3399252 264 15:59:01 27703268 31775712 513952 1.56 173676 4050824 1929480 5.69 1269780 3399252 12 Average: 27866109 31763292 527035 1.60 166408 3899999 2008638 5.92 1275180 3249516 36280 15:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:51:01 ens3 687.62 438.64 6457.36 106.29 0.00 0.00 0.00 0.00 15:51:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 15:51:01 vethc2a1a62 32.58 38.89 3.06 34.20 0.00 0.00 0.00 0.00 15:51:01 docker0 45.29 52.01 3.55 119.85 0.00 0.00 0.00 0.00 15:52:01 ens3 163.66 125.10 1046.26 75.69 0.00 0.00 0.00 0.00 15:52:01 veth8cff903 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 15:52:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:52:01 docker0 71.35 96.85 5.80 1006.91 0.00 0.00 0.00 0.00 15:53:01 ens3 114.21 70.40 2633.72 13.89 0.00 0.00 0.00 0.00 15:53:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:53:01 docker0 2.85 6.32 0.19 60.42 0.00 0.00 0.00 0.00 15:54:01 ens3 26.21 26.10 14.29 18.82 0.00 0.00 0.00 0.00 15:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 4.63 8.43 0.53 7.72 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 3.78 7.18 0.31 7.52 0.00 0.00 0.00 0.00 15:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 111.14 75.11 1128.03 25.55 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 13.28 17.24 1.06 131.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21234) 07/27/22 _x86_64_ (8 CPU) 15:49:39 LINUX RESTART (8 CPU) 15:50:01 CPU %user %nice %system %iowait %steal %idle 15:51:01 all 10.52 0.00 3.89 4.22 0.08 81.29 15:51:01 0 11.27 0.00 4.08 0.79 0.08 83.78 15:51:01 1 11.91 0.00 3.77 1.79 0.07 82.47 15:51:01 2 10.97 0.00 3.05 2.42 0.07 83.50 15:51:01 3 9.30 0.00 3.12 3.46 0.08 84.04 15:51:01 4 9.45 0.00 3.61 3.49 0.07 83.39 15:51:01 5 8.23 0.00 5.25 15.78 0.12 70.62 15:51:01 6 13.43 0.00 4.81 4.52 0.08 77.15 15:51:01 7 9.61 0.00 3.44 1.55 0.10 85.30 15:52:01 all 29.29 0.00 6.05 2.39 0.10 62.18 15:52:01 0 29.22 0.00 5.69 0.27 0.07 64.75 15:52:01 1 30.22 0.00 6.15 0.37 0.08 63.17 15:52:01 2 29.36 0.00 5.91 0.25 0.08 64.39 15:52:01 3 29.50 0.00 6.33 12.16 0.08 51.92 15:52:01 4 28.47 0.00 5.91 1.60 0.10 63.91 15:52:01 5 30.11 0.00 5.89 1.00 0.07 62.93 15:52:01 6 28.26 0.00 6.19 0.10 0.19 65.26 15:52:01 7 29.15 0.00 6.35 3.36 0.08 61.06 15:53:01 all 4.78 0.00 1.72 2.87 0.06 90.57 15:53:01 0 5.55 0.00 1.66 0.10 0.12 92.57 15:53:01 1 4.34 0.00 1.39 0.08 0.08 94.10 15:53:01 2 4.36 0.00 1.71 0.25 0.05 93.63 15:53:01 3 4.31 0.00 1.59 2.03 0.03 92.03 15:53:01 4 4.62 0.00 1.42 0.84 0.03 93.08 15:53:01 5 6.04 0.00 2.98 17.15 0.03 73.79 15:53:01 6 4.57 0.00 1.10 0.08 0.05 94.20 15:53:01 7 4.44 0.00 1.93 2.49 0.08 91.05 15:54:01 all 0.05 0.00 0.02 0.00 0.00 99.92 15:54:01 0 0.05 0.00 0.05 0.00 0.00 99.90 15:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:54:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:54:01 4 0.05 0.00 0.00 0.02 0.00 99.93 15:54:01 5 0.13 0.00 0.05 0.00 0.00 99.82 15:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:54:01 7 0.12 0.00 0.05 0.00 0.02 99.82 15:55:01 all 0.04 0.00 0.02 0.01 0.01 99.92 15:55:01 0 0.08 0.00 0.03 0.00 0.02 99.87 15:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:55:01 2 0.03 0.00 0.05 0.00 0.02 99.90 15:55:01 3 0.03 0.00 0.00 0.03 0.02 99.92 15:55:01 4 0.00 0.00 0.00 0.05 0.00 99.95 15:55:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:55:01 7 0.08 0.00 0.03 0.02 0.02 99.85 15:56:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:56:01 0 0.05 0.00 0.07 0.00 0.00 99.88 15:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:56:01 2 0.03 0.00 0.02 0.00 0.03 99.92 15:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:56:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:56:01 7 0.05 0.00 0.00 0.02 0.00 99.93 15:57:01 all 0.03 0.00 0.02 0.00 0.00 99.95 15:57:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:57:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:57:01 3 0.03 0.00 0.03 0.02 0.00 99.92 15:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:57:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:57:01 7 0.05 0.00 0.03 0.02 0.00 99.90 15:58:01 all 0.01 0.00 0.01 0.00 0.02 99.96 15:58:01 0 0.00 0.00 0.02 0.00 0.03 99.95 15:58:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:58:01 2 0.02 0.00 0.02 0.00 0.08 99.88 15:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:58:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:58:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:58:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:58:01 7 0.02 0.00 0.00 0.02 0.02 99.95 15:59:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:59:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:59:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:59:01 3 0.02 0.00 0.00 0.02 0.02 99.95 15:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.93 0.00 1.29 1.05 0.03 92.70 Average: 0 5.11 0.00 1.29 0.13 0.04 93.44 Average: 1 5.12 0.00 1.25 0.25 0.03 93.36 Average: 2 4.95 0.00 1.19 0.32 0.04 93.50 Average: 3 4.75 0.00 1.22 1.95 0.03 92.05 Average: 4 4.70 0.00 1.21 0.66 0.02 93.41 Average: 5 4.91 0.00 1.56 3.74 0.03 89.76 Average: 6 5.11 0.00 1.34 0.52 0.04 93.00 Average: 7 4.78 0.00 1.30 0.82 0.04 93.06