---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63126 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-63126) 05/11/22 _x86_64_ (8 CPU) 06:03:15 LINUX RESTART (8 CPU) 06:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:05:01 196.63 4.30 192.32 0.00 368.69 85183.73 0.00 06:06:01 180.82 0.12 180.70 0.00 8.40 38846.19 0.00 06:07:01 1.55 0.00 1.55 0.00 0.00 22.95 0.00 06:08:01 1.35 0.00 1.35 0.00 0.00 16.00 0.00 06:09:01 1.18 0.02 1.17 0.00 0.13 13.33 0.00 06:10:01 1.53 0.00 1.53 0.00 0.00 17.86 0.00 06:11:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 06:12:01 1.22 0.00 1.22 0.00 0.00 15.06 0.00 06:13:01 0.95 0.00 0.95 0.00 0.00 10.26 0.00 06:14:01 90.42 0.57 89.85 0.00 14.40 37114.21 0.00 Average: 47.41 0.49 46.91 0.00 38.61 16009.78 0.00 06:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 28354484 31677316 612016 1.86 160216 3361644 2280636 6.72 1367188 2700272 122568 06:06:01 27823248 31764732 523948 1.59 173108 3925448 1794080 5.29 1333964 3217088 280 06:07:01 27823904 31765476 522908 1.59 173128 3925452 1794080 5.29 1333460 3217092 192 06:08:01 27825460 31767056 521544 1.59 173164 3925452 1794080 5.29 1332768 3217100 16 06:09:01 27835524 31777160 511380 1.56 173196 3925452 1794080 5.29 1322348 3217108 24 06:10:01 27837484 31779140 509360 1.55 173224 3925460 1794080 5.29 1320944 3217108 12 06:11:01 27845792 31787616 500960 1.52 173248 3925464 1794080 5.29 1312960 3217240 164 06:12:01 27845436 31787264 501208 1.52 173276 3925468 1794080 5.29 1312964 3217244 32 06:13:01 27845912 31787780 500892 1.52 173288 3925468 1794080 5.29 1313168 3217284 20 06:14:01 26412372 31715212 570112 1.73 201920 5167128 2214264 6.53 1449076 4419000 528736 Average: 27744962 31760875 527433 1.60 174777 3993244 1884754 5.55 1339884 3285654 65204 06:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 docker0 105.91 127.41 8.58 1103.76 0.00 0.00 0.00 0.00 06:05:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 06:05:01 veth2c449bd 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:05:01 ens3 331.97 235.23 4553.91 89.07 0.00 0.00 0.00 0.00 06:06:01 docker0 9.53 13.56 0.55 89.56 0.00 0.00 0.00 0.00 06:06:01 lo 7.80 7.80 0.77 0.77 0.00 0.00 0.00 0.00 06:06:01 ens3 208.98 162.22 2711.24 286.61 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.65 0.28 0.35 0.26 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 ens3 0.50 0.33 0.26 0.20 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:12:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 ens3 0.63 0.50 2.56 0.03 0.00 0.00 0.00 0.00 06:14:01 docker0 40.99 53.56 3.78 688.88 0.00 0.00 0.00 0.00 06:14:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 06:14:01 ens3 323.48 211.91 7945.37 62.05 0.00 0.00 0.00 0.00 Average: docker0 15.49 19.27 1.28 186.69 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 86.28 60.79 1516.27 43.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63126) 05/11/22 _x86_64_ (8 CPU) 06:03:15 LINUX RESTART (8 CPU) 06:04:02 CPU %user %nice %system %iowait %steal %idle 06:05:01 all 27.14 0.00 6.62 1.55 0.09 64.60 06:05:01 0 25.86 0.00 7.15 2.49 0.10 64.40 06:05:01 1 27.31 0.00 6.46 0.74 0.09 65.40 06:05:01 2 25.84 0.00 6.43 1.70 0.09 65.94 06:05:01 3 26.06 0.00 7.44 1.15 0.09 65.27 06:05:01 4 27.69 0.00 5.71 0.21 0.09 66.31 06:05:01 5 27.34 0.00 6.95 1.92 0.09 63.71 06:05:01 6 28.14 0.00 5.67 0.78 0.07 65.35 06:05:01 7 28.90 0.00 7.16 3.43 0.10 60.41 06:06:01 all 21.35 0.00 4.67 1.00 0.07 72.92 06:06:01 0 21.18 0.00 4.82 0.84 0.05 73.11 06:06:01 1 23.12 0.00 4.45 1.00 0.07 71.36 06:06:01 2 21.14 0.00 4.56 0.42 0.07 73.80 06:06:01 3 20.97 0.00 4.58 0.28 0.07 74.10 06:06:01 4 23.27 0.00 4.70 0.05 0.07 71.92 06:06:01 5 20.55 0.00 4.68 0.05 0.07 74.65 06:06:01 6 19.92 0.00 4.85 2.29 0.07 72.87 06:06:01 7 20.62 0.00 4.75 3.07 0.07 71.49 06:07:01 all 0.02 0.00 0.02 0.01 0.00 99.95 06:07:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:07:01 1 0.02 0.00 0.02 0.03 0.02 99.92 06:07:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:07:01 3 0.03 0.00 0.02 0.00 0.02 99.93 06:07:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:07:01 5 0.03 0.00 0.03 0.00 0.00 99.93 06:07:01 6 0.02 0.00 0.00 0.02 0.00 99.97 06:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 all 0.03 0.00 0.02 0.00 0.00 99.94 06:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 06:08:01 1 0.03 0.00 0.03 0.02 0.00 99.92 06:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 06:08:01 4 0.02 0.00 0.05 0.00 0.02 99.92 06:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 6 0.03 0.00 0.03 0.02 0.00 99.92 06:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 all 0.02 0.00 0.03 0.01 0.00 99.94 06:09:01 0 0.02 0.00 0.05 0.03 0.02 99.88 06:09:01 1 0.00 0.00 0.03 0.05 0.00 99.92 06:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:09:01 5 0.07 0.00 0.03 0.00 0.02 99.88 06:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 7 0.02 0.00 0.05 0.00 0.00 99.93 06:10:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:10:01 1 0.03 0.00 0.02 0.03 0.00 99.92 06:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 6 0.00 0.00 0.02 0.02 0.00 99.97 06:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 all 0.03 0.00 0.02 0.00 0.01 99.94 06:11:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:11:01 1 0.03 0.00 0.03 0.00 0.02 99.92 06:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:11:01 5 0.07 0.00 0.03 0.00 0.02 99.88 06:11:01 6 0.03 0.00 0.07 0.02 0.00 99.88 06:11:01 7 0.00 0.00 0.00 0.00 0.02 99.98 06:12:01 all 0.20 0.00 0.01 0.00 0.00 99.79 06:12:01 0 0.07 0.00 0.00 0.00 0.00 99.93 06:12:01 1 0.03 0.00 0.02 0.02 0.00 99.93 06:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:12:01 5 1.44 0.00 0.00 0.00 0.00 98.56 06:12:01 6 0.02 0.00 0.02 0.02 0.02 99.93 06:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:13:01 all 0.28 0.00 0.02 0.00 0.00 99.70 06:13:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:13:01 1 0.03 0.00 0.00 0.02 0.00 99.95 06:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:13:01 5 2.02 0.00 0.03 0.00 0.02 97.93 06:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:13:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:14:01 all 7.76 0.00 2.94 0.73 0.04 88.54 06:14:01 0 7.49 0.00 3.36 0.12 0.05 88.99 06:14:01 1 6.55 0.00 3.65 3.30 0.03 86.47 06:14:01 2 7.06 0.00 2.87 0.30 0.03 89.73 06:14:01 3 9.78 0.00 2.75 0.18 0.03 87.25 06:14:01 4 7.57 0.00 2.52 0.10 0.03 89.78 06:14:01 5 9.04 0.00 2.43 0.23 0.03 88.26 06:14:01 6 7.11 0.00 2.69 1.41 0.03 88.76 06:14:01 7 7.44 0.00 3.24 0.20 0.03 89.09 Average: all 5.60 0.00 1.42 0.33 0.02 92.64 Average: 0 5.40 0.00 1.53 0.34 0.02 92.70 Average: 1 5.63 0.00 1.45 0.52 0.02 92.38 Average: 2 5.34 0.00 1.38 0.24 0.02 93.03 Average: 3 5.63 0.00 1.46 0.16 0.02 92.73 Average: 4 5.79 0.00 1.29 0.04 0.02 92.86 Average: 5 5.98 0.00 1.40 0.22 0.02 92.39 Average: 6 5.44 0.00 1.31 0.45 0.02 92.78 Average: 7 5.60 0.00 1.50 0.66 0.02 92.23