---> uname -a: Linux prd-centos7-docker-4c-2g-837.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 UTC 2021 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 9.3G 31G 24% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 9.3G 31G 24% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/16/21 _x86_64_ (2 CPU) 16:29:09 LINUX RESTART (2 CPU) 16:30:02 tps rtps wtps bread/s bwrtn/s 16:31:01 72.40 0.05 72.35 1.63 6970.96 16:32:01 19.85 3.16 16.69 2324.06 5142.30 16:33:01 255.25 0.25 255.00 27.58 67088.74 16:34:01 160.56 0.00 160.56 0.00 33483.00 16:35:02 53.81 0.05 53.76 1.60 6287.26 16:36:01 90.60 0.02 90.58 0.54 4557.66 16:37:01 0.23 0.00 0.23 0.00 3.63 16:38:01 0.33 0.00 0.33 0.00 5.61 16:39:01 0.18 0.00 0.18 0.00 1.47 16:40:01 0.25 0.00 0.25 0.00 3.41 16:41:01 0.23 0.00 0.23 0.00 2.83 16:42:01 0.17 0.00 0.17 0.00 1.50 16:43:01 0.28 0.00 0.28 0.00 3.25 Average: 50.25 0.27 49.98 181.68 9515.45 16:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:31:01 5627244 0 626484 7.82 2620 1752592 1232488 13.61 669524 1478560 5048 16:32:01 5254020 0 738132 9.22 2620 2014168 1464812 16.17 927768 1579024 48720 16:33:01 2718476 0 1027540 12.83 2620 4260304 1536984 16.97 1719508 3041808 595824 16:34:01 3265688 0 1068980 13.35 2620 3671652 1688768 18.64 1452076 2808256 182392 16:35:02 3269196 0 1040652 12.99 2620 3696472 1622960 17.92 1354252 2898340 187504 16:36:01 3713520 0 951044 11.87 2620 3341756 1197276 13.22 1255064 2588144 20 16:37:01 3706840 0 957716 11.96 2620 3341764 1160584 12.81 1262500 2588144 16 16:38:01 3706032 0 958516 11.97 2620 3341772 1160296 12.81 1263616 2588160 12 16:39:01 3705904 0 958644 11.97 2620 3341772 1160296 12.81 1265148 2586600 16 16:40:01 3708172 0 956312 11.94 2620 3341836 1160524 12.81 1261376 2587344 24 16:41:01 3696336 0 968204 12.09 2620 3341780 1160524 12.81 1273612 2587328 8 16:42:01 3697920 0 966616 12.07 2620 3341784 1160296 12.81 1272364 2587328 8 16:43:01 3695184 0 969344 12.10 2620 3341792 1160452 12.81 1275360 2587328 20 Average: 3828041 0 937553 11.71 2620 3240726 1297405 14.32 1250167 2500490 78432 16:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:31:01 eth0 341.05 277.22 1849.41 26.23 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 vethaefa4d9 965.80 780.50 89.18 2679.78 0.00 0.00 0.00 0.00 16:32:01 eth0 849.36 1008.06 3008.13 104.24 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 965.80 780.37 75.98 2679.77 0.00 0.00 0.00 0.00 16:33:01 eth0 376.07 295.34 5296.56 34.53 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 217.59 250.96 17.56 2071.37 0.00 0.00 0.00 0.00 16:34:01 eth0 41.21 23.13 36.50 15.37 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 veth6d9b577 0.43 0.57 0.03 0.05 0.00 0.00 0.00 0.00 16:34:01 docker0 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 16:35:02 eth0 17.64 9.76 13.08 7.04 0.00 0.00 0.00 0.00 16:35:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:02 veth6d9b577 1.82 1.82 0.14 0.14 0.00 0.00 0.00 0.00 16:35:02 docker0 1.82 1.82 0.12 0.14 0.00 0.00 0.00 0.00 16:36:01 eth0 6.88 3.93 5.95 2.79 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 eth0 0.92 0.42 0.34 0.17 0.00 0.00 0.00 0.00 16:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 eth0 0.12 0.08 0.01 0.04 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 eth0 0.55 0.10 0.06 0.01 0.00 0.00 0.00 0.00 16:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 eth0 1.05 0.50 0.39 0.27 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 eth0 0.72 0.47 0.34 0.21 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 eth0 0.55 0.28 0.27 0.20 0.00 0.00 0.00 0.00 16:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 125.77 124.55 785.23 14.70 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 91.45 79.72 7.23 366.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/16/21 _x86_64_ (2 CPU) 16:29:09 LINUX RESTART (2 CPU) 16:30:02 CPU %user %nice %system %iowait %steal %idle 16:31:01 all 5.41 0.00 1.19 1.88 0.05 91.47 16:31:01 0 5.72 0.00 1.65 3.16 0.05 89.41 16:31:01 1 5.09 0.00 0.74 0.60 0.05 93.51 16:32:01 all 10.74 0.00 3.79 0.40 0.11 84.95 16:32:01 0 10.21 0.00 3.96 0.37 0.12 85.33 16:32:01 1 11.27 0.00 3.63 0.44 0.09 84.58 16:33:01 all 27.99 0.00 9.80 4.48 0.12 57.61 16:33:01 0 31.16 0.00 9.84 4.30 0.12 54.57 16:33:01 1 24.83 0.00 9.77 4.66 0.11 60.63 16:34:01 all 60.23 0.00 8.42 2.61 0.16 28.58 16:34:01 0 59.97 0.00 8.72 2.66 0.17 28.49 16:34:01 1 60.49 0.00 8.12 2.57 0.15 28.67 16:35:02 all 36.82 0.00 4.42 1.75 0.11 56.90 16:35:02 0 37.18 0.00 4.37 1.59 0.11 56.76 16:35:02 1 36.47 0.00 4.46 1.92 0.11 57.04 16:36:01 all 34.65 0.00 3.47 2.97 0.11 58.81 16:36:01 0 35.45 0.00 3.39 3.14 0.11 57.90 16:36:01 1 33.85 0.00 3.54 2.79 0.11 59.72 16:37:01 all 0.17 0.00 0.07 0.00 0.01 99.76 16:37:01 0 0.25 0.00 0.08 0.00 0.00 99.67 16:37:01 1 0.08 0.00 0.05 0.00 0.02 99.85 16:38:01 all 0.13 0.00 0.04 0.00 0.02 99.81 16:38:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:38:01 1 0.20 0.00 0.03 0.00 0.02 99.75 16:39:01 all 0.16 0.00 0.03 0.00 0.02 99.80 16:39:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:39:01 1 0.28 0.00 0.02 0.00 0.02 99.68 16:40:01 all 0.22 0.00 0.03 0.00 0.02 99.73 16:40:01 0 0.32 0.00 0.02 0.00 0.02 99.65 16:40:01 1 0.12 0.00 0.05 0.00 0.02 99.82 16:41:01 all 0.14 0.00 0.03 0.00 0.02 99.81 16:41:01 0 0.27 0.00 0.05 0.00 0.03 99.65 16:41:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:41:01 CPU %user %nice %system %iowait %steal %idle 16:42:01 all 0.23 0.00 0.03 0.00 0.02 99.72 16:42:01 0 0.40 0.00 0.03 0.00 0.02 99.55 16:42:01 1 0.05 0.00 0.03 0.00 0.02 99.90 16:43:01 all 0.19 0.00 0.02 0.00 0.02 99.77 16:43:01 0 0.37 0.00 0.02 0.00 0.02 99.60 16:43:01 1 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 13.05 0.00 2.32 1.05 0.06 83.52 Average: 0 13.37 0.00 2.38 1.13 0.06 83.06 Average: 1 12.74 0.00 2.26 0.96 0.05 83.98