---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20790 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: 2799.976 BogoMIPS: 5599.95 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20790) 04/13/22 _x86_64_ (8 CPU) 09:06:41 LINUX RESTART (8 CPU) 09:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:08:01 382.18 47.32 334.85 0.00 4151.68 180580.82 0.00 09:09:01 163.12 0.15 162.97 0.00 7.47 36258.62 0.00 09:10:01 70.19 0.02 70.17 0.00 0.80 19185.22 0.00 09:11:01 1.80 0.00 1.80 0.00 0.00 20.53 0.00 09:12:01 1.07 0.02 1.05 0.00 0.13 12.13 0.00 09:13:01 1.70 0.00 1.70 0.00 0.00 20.66 0.00 09:14:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 09:15:01 1.42 0.00 1.42 0.00 0.00 16.79 0.00 09:16:01 1.08 0.00 1.08 0.00 0.00 12.66 0.00 09:17:01 1.87 0.02 1.85 0.00 0.13 27.06 0.00 09:18:01 177.39 0.55 176.84 0.00 29.99 60878.37 0.00 Average: 72.51 4.31 68.21 0.00 375.25 26771.24 0.00 09:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:08:01 28422416 31735404 560040 1.70 155292 3374740 2259468 6.66 1257848 2767856 301720 09:09:01 28534164 31725376 564532 1.72 152676 3271440 2261936 6.67 1368536 2549164 21792 09:10:01 28084140 31782732 505872 1.54 162456 3718508 1845080 5.44 1339012 2978484 24 09:11:01 28085480 31784184 504492 1.53 162500 3718504 1845080 5.44 1337872 2978488 16 09:12:01 28086876 31785720 503208 1.53 162528 3718512 1862240 5.49 1336472 2978580 12 09:13:01 28086924 31785808 503060 1.53 162560 3718524 1862240 5.49 1337300 2978584 12 09:14:01 28095792 31794648 494188 1.50 162592 3718528 1862240 5.49 1327908 2978592 12 09:15:01 28095964 31794876 493920 1.50 162624 3718532 1862240 5.49 1327276 2978596 52 09:16:01 28095880 31794804 494124 1.50 162656 3718532 1862240 5.49 1327268 2978596 24 09:17:01 28095792 31794788 494084 1.50 162732 3718492 1862240 5.49 1328284 2978576 28 09:18:01 26542672 31747768 534604 1.63 210456 5042704 2145444 6.32 1472052 4246264 136 Average: 28020555 31775101 513829 1.56 165370 3767001 1957313 5.77 1341803 3035616 29439 09:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:08:01 ens3 821.25 569.08 5816.19 122.17 0.00 0.00 0.00 0.00 09:08:01 lo 6.17 6.17 0.61 0.61 0.00 0.00 0.00 0.00 09:08:01 docker0 159.89 175.97 13.09 1239.07 0.00 0.00 0.00 0.00 09:09:01 ens3 85.34 63.84 176.60 64.71 0.00 0.00 0.00 0.00 09:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:09:01 docker0 10.78 15.75 0.64 89.74 0.00 0.00 0.00 0.00 09:10:01 ens3 184.22 138.78 2565.49 271.63 0.00 0.00 0.00 0.00 09:10:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.33 0.13 0.02 0.01 0.00 0.00 0.00 0.00 09:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 1.28 0.07 0.56 0.00 0.00 0.00 0.00 0.00 09:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 2.55 1.05 1.10 0.74 0.00 0.00 0.00 0.00 09:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 0.52 0.28 0.26 0.20 0.00 0.00 0.00 0.00 09:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 0.72 0.00 0.06 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 0.70 0.50 0.36 0.28 0.00 0.00 0.00 0.00 09:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 477.32 315.38 8045.70 127.12 0.00 0.00 0.00 0.00 09:18:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 09:18:01 docker0 74.11 93.85 6.70 718.75 0.00 0.00 0.00 0.00 Average: ens3 142.11 98.32 1503.25 53.25 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 22.05 25.74 1.84 184.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20790) 04/13/22 _x86_64_ (8 CPU) 09:06:41 LINUX RESTART (8 CPU) 09:07:02 CPU %user %nice %system %iowait %steal %idle 09:08:01 all 11.62 0.00 4.39 1.85 0.07 82.07 09:08:01 0 11.94 0.00 3.82 1.05 0.07 83.12 09:08:01 1 11.93 0.00 3.76 0.31 0.07 83.93 09:08:01 2 9.16 0.00 4.62 3.12 0.07 83.04 09:08:01 3 14.32 0.00 4.17 1.53 0.09 79.89 09:08:01 4 10.79 0.00 4.00 1.08 0.07 84.06 09:08:01 5 10.39 0.00 4.94 1.42 0.07 83.18 09:08:01 6 12.78 0.00 4.53 3.50 0.07 79.12 09:08:01 7 11.65 0.00 5.30 2.80 0.09 80.17 09:09:01 all 36.55 0.00 6.73 0.90 0.09 55.73 09:09:01 0 36.64 0.00 6.81 0.07 0.08 56.40 09:09:01 1 38.71 0.00 7.17 0.45 0.08 53.58 09:09:01 2 36.06 0.00 6.76 0.76 0.08 56.33 09:09:01 3 37.91 0.00 7.21 3.13 0.08 51.66 09:09:01 4 36.89 0.00 5.97 0.05 0.10 56.98 09:09:01 5 36.21 0.00 6.25 1.03 0.08 56.43 09:09:01 6 32.84 0.00 6.50 1.39 0.08 59.19 09:09:01 7 37.13 0.00 7.19 0.30 0.10 55.28 09:10:01 all 4.41 0.00 1.72 0.37 0.04 93.46 09:10:01 0 4.35 0.00 2.02 0.02 0.05 93.57 09:10:01 1 3.17 0.00 1.69 0.18 0.03 94.92 09:10:01 2 3.90 0.00 1.34 0.37 0.03 94.36 09:10:01 3 4.90 0.00 2.12 1.60 0.03 91.35 09:10:01 4 5.20 0.00 1.61 0.17 0.03 92.99 09:10:01 5 4.45 0.00 1.74 0.32 0.03 93.45 09:10:01 6 4.67 0.00 1.51 0.02 0.03 93.77 09:10:01 7 4.64 0.00 1.76 0.30 0.03 93.26 09:11:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:11:01 0 0.05 0.00 0.02 0.00 0.02 99.92 09:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:11:01 3 0.00 0.00 0.03 0.02 0.02 99.93 09:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 7 0.02 0.00 0.02 0.02 0.00 99.95 09:12:01 all 0.03 0.00 0.01 0.00 0.01 99.95 09:12:01 0 0.07 0.00 0.02 0.00 0.03 99.88 09:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:12:01 3 0.02 0.00 0.03 0.02 0.00 99.93 09:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:12:01 5 0.03 0.00 0.02 0.00 0.02 99.93 09:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:13:01 all 0.09 0.00 0.02 0.01 0.00 99.89 09:13:01 0 0.53 0.00 0.07 0.00 0.00 99.40 09:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:13:01 3 0.00 0.00 0.03 0.03 0.00 99.93 09:13:01 4 0.03 0.00 0.03 0.00 0.00 99.93 09:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:13:01 7 0.03 0.00 0.00 0.02 0.00 99.95 09:14:01 all 0.10 0.00 0.02 0.00 0.00 99.87 09:14:01 0 0.62 0.00 0.07 0.00 0.02 99.30 09:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:14:01 3 0.02 0.00 0.07 0.02 0.02 99.88 09:14:01 4 0.05 0.00 0.02 0.00 0.00 99.93 09:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 7 0.05 0.00 0.00 0.00 0.00 99.95 09:15:01 all 0.04 0.00 0.01 0.01 0.00 99.94 09:15:01 0 0.23 0.00 0.02 0.00 0.02 99.73 09:15:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:15:01 2 0.05 0.00 0.00 0.00 0.00 99.95 09:15:01 3 0.00 0.00 0.03 0.02 0.00 99.95 09:15:01 4 0.00 0.00 0.02 0.00 0.02 99.97 09:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:15:01 7 0.00 0.00 0.00 0.03 0.00 99.97 09:16:01 all 0.10 0.00 0.01 0.00 0.01 99.87 09:16:01 0 0.55 0.00 0.03 0.00 0.02 99.40 09:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:16:01 3 0.02 0.00 0.00 0.03 0.02 99.93 09:16:01 4 0.03 0.00 0.00 0.00 0.00 99.97 09:16:01 5 0.12 0.00 0.02 0.00 0.02 99.85 09:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:16:01 7 0.10 0.00 0.00 0.00 0.02 99.88 09:17:01 all 0.10 0.00 0.02 0.01 0.01 99.86 09:17:01 0 0.71 0.00 0.07 0.00 0.03 99.19 09:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:17:01 3 0.02 0.00 0.00 0.02 0.02 99.95 09:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:17:01 6 0.00 0.00 0.03 0.00 0.00 99.97 09:17:01 7 0.03 0.00 0.02 0.03 0.00 99.92 09:18:01 all 10.87 0.00 4.79 1.14 0.06 83.13 09:18:01 0 11.66 0.00 5.10 0.52 0.07 82.66 09:18:01 1 11.92 0.00 4.34 0.31 0.07 83.36 09:18:01 2 10.55 0.00 5.10 2.82 0.03 81.50 09:18:01 3 10.53 0.00 4.02 0.97 0.07 84.41 09:18:01 4 11.79 0.00 4.99 1.60 0.05 81.57 09:18:01 5 10.51 0.00 5.10 0.20 0.05 84.14 09:18:01 6 10.52 0.00 4.57 0.34 0.05 84.52 09:18:01 7 9.48 0.00 5.12 2.41 0.07 82.91 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.75 0.00 1.60 0.39 0.03 92.24 Average: 0 6.08 0.00 1.63 0.15 0.04 92.10 Average: 1 5.93 0.00 1.53 0.11 0.02 92.41 Average: 2 5.38 0.00 1.61 0.63 0.02 92.36 Average: 3 6.09 0.00 1.59 0.66 0.03 91.62 Average: 4 5.84 0.00 1.50 0.26 0.02 92.37 Average: 5 5.57 0.00 1.63 0.27 0.02 92.51 Average: 6 5.46 0.00 1.54 0.47 0.02 92.51 Average: 7 5.68 0.00 1.74 0.53 0.03 92.02