---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7876 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 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-7876) 03/17/22 _x86_64_ (8 CPU) 20:28:51 LINUX RESTART (8 CPU) 20:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:30:01 315.10 56.41 258.69 0.00 7458.62 190222.70 0.00 20:31:01 161.36 1.32 160.05 0.00 15.99 90964.35 0.00 20:32:01 43.54 0.00 43.54 0.00 0.00 17412.86 0.00 20:33:01 2.82 0.00 2.82 0.00 0.00 299.65 0.00 20:34:01 1.12 0.02 1.10 0.00 0.13 13.46 0.00 20:35:01 1.55 0.00 1.55 0.00 0.00 19.33 0.00 20:36:01 0.95 0.00 0.95 0.00 0.00 12.26 0.00 20:37:01 0.87 0.00 0.87 0.00 0.00 10.93 0.00 20:38:01 1.10 0.00 1.10 0.00 0.00 13.20 0.00 20:39:02 1.53 0.00 1.53 0.00 0.00 19.46 0.00 Average: 52.99 5.77 47.22 0.00 747.40 29897.64 0.00 20:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:01 29182672 31778704 551292 1.68 97272 2795872 2213080 6.52 1150988 2225532 368324 20:31:01 27529412 31618468 666280 2.03 183316 4023240 2358788 6.95 1567948 3234852 310656 20:32:01 28072120 31785544 506180 1.54 184612 3722960 1781912 5.25 1324112 3019300 8476 20:33:01 28073336 31786620 504788 1.54 184676 3722952 1781912 5.25 1323052 3019308 8 20:34:01 28075572 31788920 502396 1.53 184736 3722960 1781912 5.25 1321108 3019316 28 20:35:01 28077288 31790676 500560 1.52 184792 3722972 1781912 5.25 1319736 3019316 52 20:36:01 28077516 31791068 500248 1.52 184832 3722976 1781912 5.25 1319396 3019436 36 20:37:01 28083476 31797052 494184 1.50 184872 3722980 1781912 5.25 1313232 3019440 264 20:38:01 28083296 31797004 494380 1.50 184896 3722984 1781912 5.25 1314152 3019476 12 20:39:02 28082988 31796720 494596 1.50 184956 3722964 1781912 5.25 1313084 3019480 16 Average: 28133768 31773078 521490 1.59 175896 3660286 1882716 5.55 1326681 2961546 68787 20:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:01 ens3 1506.92 1603.52 10736.16 220.05 0.00 0.00 0.00 0.00 20:30:01 lo 5.27 5.27 0.51 0.51 0.00 0.00 0.00 0.00 20:30:01 docker0 775.05 444.26 66.11 2713.19 0.00 0.00 0.00 0.00 20:31:01 veth4e09887 22.41 32.27 2.23 510.72 0.00 0.00 0.00 0.04 20:31:01 ens3 294.32 213.36 2589.69 32.35 0.00 0.00 0.00 0.00 20:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 docker0 194.45 261.80 16.01 2557.59 0.00 0.00 0.00 0.00 20:32:01 ens3 45.23 39.94 15.35 60.68 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 1.47 1.45 0.09 0.12 0.00 0.00 0.00 0.00 20:33:01 ens3 8.63 4.38 11.30 0.30 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.62 0.35 0.35 0.26 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 20:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.67 0.12 0.06 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.52 0.50 0.28 0.22 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:02 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:39:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 185.72 186.23 1335.24 31.39 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 97.09 70.75 8.22 527.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7876) 03/17/22 _x86_64_ (8 CPU) 20:28:51 LINUX RESTART (8 CPU) 20:29:01 CPU %user %nice %system %iowait %steal %idle 20:30:01 all 11.00 0.00 3.96 2.13 0.06 82.84 20:30:01 0 9.92 0.00 3.55 4.69 0.07 81.78 20:30:01 1 14.93 0.00 3.99 1.87 0.05 79.16 20:30:01 2 8.90 0.00 3.31 0.75 0.05 86.99 20:30:01 3 8.26 0.00 4.52 2.74 0.08 84.39 20:30:01 4 12.64 0.00 3.34 1.93 0.05 82.04 20:30:01 5 12.83 0.00 3.53 2.62 0.07 80.95 20:30:01 6 13.43 0.00 3.39 1.61 0.05 81.52 20:30:01 7 7.08 0.00 6.11 0.85 0.07 85.88 20:31:01 all 16.35 0.00 5.38 1.54 0.07 76.66 20:31:01 0 16.50 0.00 5.03 1.01 0.05 77.41 20:31:01 1 16.98 0.00 5.26 3.21 0.07 74.48 20:31:01 2 16.58 0.00 4.64 0.52 0.07 78.19 20:31:01 3 14.27 0.00 4.31 0.27 0.08 81.06 20:31:01 4 16.94 0.00 5.86 2.36 0.07 74.77 20:31:01 5 17.63 0.00 6.36 2.95 0.07 72.99 20:31:01 6 15.88 0.00 6.44 1.79 0.07 75.83 20:31:01 7 16.02 0.00 5.13 0.22 0.07 78.57 20:32:01 all 18.63 0.00 3.67 0.33 0.04 77.33 20:32:01 0 18.95 0.00 3.61 0.34 0.05 77.05 20:32:01 1 19.71 0.00 3.38 0.03 0.05 76.83 20:32:01 2 19.48 0.00 4.23 0.02 0.03 76.25 20:32:01 3 15.97 0.00 2.92 0.03 0.03 81.04 20:32:01 4 20.20 0.00 3.76 0.02 0.03 75.99 20:32:01 5 18.70 0.00 4.54 1.22 0.03 75.51 20:32:01 6 19.81 0.00 3.21 0.07 0.03 76.88 20:32:01 7 16.22 0.00 3.70 0.93 0.03 79.12 20:33:01 all 0.05 0.00 0.02 0.02 0.01 99.90 20:33:01 0 0.03 0.00 0.00 0.05 0.02 99.90 20:33:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:33:01 2 0.05 0.00 0.03 0.00 0.02 99.90 20:33:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:33:01 4 0.08 0.00 0.03 0.00 0.00 99.88 20:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 6 0.08 0.00 0.02 0.00 0.00 99.90 20:33:01 7 0.08 0.00 0.03 0.13 0.02 99.73 20:34:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:34:01 0 0.05 0.00 0.02 0.03 0.00 99.90 20:34:01 1 0.07 0.00 0.02 0.00 0.02 99.90 20:34:01 2 0.05 0.00 0.02 0.00 0.00 99.93 20:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:34:01 7 0.02 0.00 0.02 0.02 0.00 99.95 20:35:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:35:01 0 0.00 0.00 0.02 0.07 0.02 99.90 20:35:01 1 0.07 0.00 0.02 0.00 0.02 99.90 20:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:35:01 4 0.02 0.00 0.05 0.00 0.02 99.92 20:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 7 0.02 0.00 0.00 0.05 0.00 99.93 20:36:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:36:01 0 0.02 0.00 0.02 0.02 0.02 99.93 20:36:01 1 0.02 0.00 0.02 0.00 0.03 99.93 20:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 4 0.07 0.00 0.02 0.00 0.00 99.92 20:36:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:36:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:36:01 7 0.00 0.00 0.00 0.02 0.02 99.97 20:37:01 all 0.02 0.00 0.03 0.00 0.01 99.95 20:37:01 0 0.02 0.00 0.05 0.02 0.02 99.90 20:37:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 4 0.03 0.00 0.05 0.00 0.02 99.90 20:37:01 5 0.03 0.00 0.05 0.00 0.00 99.92 20:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 all 0.01 0.00 0.01 0.00 0.00 99.96 20:38:01 0 0.02 0.00 0.00 0.02 0.02 99.95 20:38:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:38:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:38:01 3 0.02 0.00 0.03 0.00 0.02 99.93 20:38:01 4 0.00 0.00 0.03 0.02 0.00 99.95 20:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 7 0.05 0.00 0.00 0.00 0.00 99.95 20:39:02 all 0.01 0.00 0.02 0.01 0.01 99.96 20:39:02 0 0.02 0.00 0.03 0.02 0.00 99.93 20:39:02 1 0.03 0.00 0.02 0.00 0.03 99.92 20:39:02 2 0.02 0.00 0.02 0.00 0.02 99.95 20:39:02 3 0.00 0.00 0.03 0.00 0.00 99.97 20:39:02 4 0.02 0.00 0.02 0.02 0.00 99.95 20:39:02 5 0.02 0.00 0.02 0.00 0.00 99.97 20:39:02 6 0.00 0.00 0.00 0.00 0.00 100.00 20:39:02 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.59 0.00 1.30 0.40 0.02 93.68 Average: 0 4.54 0.00 1.23 0.62 0.03 93.59 Average: 1 5.15 0.00 1.27 0.51 0.03 93.04 Average: 2 4.49 0.00 1.22 0.13 0.02 94.14 Average: 3 3.83 0.00 1.18 0.30 0.02 94.67 Average: 4 4.98 0.00 1.31 0.43 0.02 93.26 Average: 5 4.90 0.00 1.44 0.67 0.02 92.97 Average: 6 4.90 0.00 1.30 0.35 0.02 93.43 Average: 7 3.91 0.00 1.48 0.22 0.02 94.36