---> uname -a: Linux prd-centos7-docker-4c-2g-682.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: 2799.998 BogoMIPS: 5599.99 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) 11/15/21 _x86_64_ (2 CPU) 19:25:38 LINUX RESTART (2 CPU) 19:26:02 tps rtps wtps bread/s bwrtn/s 19:27:01 236.67 5.60 231.07 3160.72 54407.23 19:28:01 243.13 0.00 243.13 0.00 55303.73 19:29:01 55.15 0.02 55.14 0.53 9420.21 19:30:01 93.55 0.00 93.55 0.00 4610.04 19:31:01 0.22 0.00 0.22 0.00 2.68 19:32:01 0.35 0.00 0.35 0.00 5.75 19:33:01 0.23 0.00 0.23 0.00 3.36 19:34:01 0.25 0.00 0.25 0.00 2.60 19:35:01 0.18 0.00 0.18 0.00 1.75 19:36:01 0.82 0.12 0.70 10.53 7.89 Average: 62.78 0.57 62.22 312.52 12310.56 19:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:27:01 3680488 0 888260 11.09 2620 3437572 1656432 18.29 1136636 2765652 446128 19:28:01 3275288 0 1068504 13.34 2620 3662528 1659696 18.32 1455776 2798216 273032 19:29:01 3285100 0 1077728 13.46 2620 3643492 1640692 18.11 1365740 2871276 137956 19:30:01 3718328 0 946300 11.82 2620 3341692 1207376 13.33 1254952 2585556 20 19:31:01 3721016 0 943608 11.78 2620 3341696 1171468 12.93 1253972 2585556 20 19:32:01 3720916 0 943704 11.78 2620 3341700 1171456 12.93 1252924 2586564 20 19:33:01 3721032 0 943584 11.78 2620 3341704 1171360 12.93 1252496 2586564 8 19:34:01 3717108 0 947500 11.83 2620 3341712 1171360 12.93 1256544 2586564 16 19:35:01 3716876 0 947732 11.83 2620 3341712 1171360 12.93 1256916 2586564 20 19:36:01 3387272 0 1055248 13.18 2620 3563800 1543328 17.04 1530332 2631436 221624 Average: 3594342 0 976217 12.19 2620 3435761 1356453 14.98 1301629 2658395 107884 19:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:27:01 eth0 1475.92 1703.47 10771.29 202.08 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 veth732e150 155.59 193.74 14.43 1446.59 0.00 0.00 0.00 0.00 19:27:01 docker0 950.47 623.23 80.39 4165.58 0.00 0.00 0.00 0.00 19:28:01 eth0 83.85 57.78 649.50 16.17 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 veth2c17a5c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:28:01 docker0 38.84 51.27 2.98 619.92 0.00 0.00 0.00 0.00 19:29:01 eth0 29.07 15.17 23.85 10.14 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 veth2c17a5c 1.96 1.96 0.15 0.17 0.00 0.00 0.00 0.00 19:29:01 docker0 1.96 1.96 0.13 0.17 0.00 0.00 0.00 0.00 19:30:01 eth0 6.48 3.76 5.55 2.66 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 eth0 0.23 0.20 0.08 0.04 0.00 0.00 0.00 0.00 19:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 eth0 0.35 0.18 0.33 0.04 0.00 0.00 0.00 0.00 19:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 eth0 107.63 66.34 2590.59 7.89 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 168.25 182.24 1388.79 23.62 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 97.73 66.74 8.23 472.55 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) 11/15/21 _x86_64_ (2 CPU) 19:25:38 LINUX RESTART (2 CPU) 19:26:02 CPU %user %nice %system %iowait %steal %idle 19:27:01 all 34.74 0.00 10.99 4.82 0.07 49.38 19:27:01 0 32.59 0.00 11.86 4.16 0.07 51.31 19:27:01 1 36.88 0.00 10.11 5.48 0.07 47.45 19:28:01 all 58.65 0.00 10.56 2.46 0.11 28.22 19:28:01 0 58.35 0.00 10.61 2.76 0.11 28.17 19:28:01 1 58.96 0.00 10.51 2.16 0.11 28.26 19:29:01 all 34.73 0.00 4.50 0.36 0.07 60.34 19:29:01 0 34.96 0.00 4.58 0.28 0.07 60.11 19:29:01 1 34.50 0.00 4.42 0.44 0.07 60.57 19:30:01 all 37.53 0.00 3.48 1.07 0.08 57.84 19:30:01 0 36.75 0.00 3.59 0.98 0.07 58.61 19:30:01 1 38.30 0.00 3.38 1.17 0.09 57.07 19:31:01 all 0.13 0.00 0.04 0.00 0.03 99.80 19:31:01 0 0.03 0.00 0.03 0.00 0.05 99.88 19:31:01 1 0.22 0.00 0.05 0.00 0.02 99.72 19:32:01 all 0.18 0.00 0.03 0.00 0.03 99.76 19:32:01 0 0.05 0.00 0.05 0.00 0.05 99.85 19:32:01 1 0.30 0.00 0.02 0.00 0.02 99.67 19:33:01 all 0.19 0.00 0.02 0.00 0.04 99.75 19:33:01 0 0.02 0.00 0.02 0.00 0.05 99.92 19:33:01 1 0.37 0.00 0.02 0.00 0.03 99.58 19:34:01 all 0.21 0.00 0.03 0.00 0.04 99.72 19:34:01 0 0.02 0.00 0.03 0.00 0.03 99.92 19:34:01 1 0.40 0.00 0.03 0.00 0.05 99.52 19:35:01 all 0.13 0.00 0.03 0.00 0.04 99.81 19:35:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:35:01 1 0.22 0.00 0.02 0.00 0.05 99.72 19:36:01 all 2.50 0.00 0.64 0.00 0.04 96.82 19:36:01 0 3.29 0.00 0.72 0.00 0.03 95.96 19:36:01 1 1.71 0.00 0.55 0.00 0.05 97.68 Average: all 16.24 0.00 2.90 0.83 0.06 79.98 Average: 0 15.96 0.00 3.01 0.78 0.06 80.19 Average: 1 16.51 0.00 2.78 0.88 0.05 79.77