---> uname -a: Linux prd-centos7-docker-4c-2g-234.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 14G 27G 34% / 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 14G 27G 34% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/30/21 _x86_64_ (2 CPU) 06:38:48 LINUX RESTART (2 CPU) 06:40:01 tps rtps wtps bread/s bwrtn/s 06:41:01 198.23 0.15 198.08 22.11 62456.00 06:42:01 227.01 0.00 227.01 0.00 39525.96 06:43:01 53.95 0.00 53.95 0.00 8253.96 06:44:01 165.96 0.02 165.94 0.53 21363.11 06:45:01 674.67 217.69 456.98 13732.60 298657.88 06:46:01 474.62 43.37 431.25 2656.51 194877.33 06:47:01 290.28 33.58 256.69 2024.64 56525.94 06:48:01 1.63 0.00 1.63 0.00 33.76 Average: 260.87 36.87 224.01 2305.51 85248.07 06:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:41:01 3206628 0 1097772 13.71 2620 3701912 1471360 16.24 1155704 2994936 173268 06:42:01 3129112 0 1177908 14.71 2620 3699292 1797016 19.84 1372332 2857692 235448 06:43:01 3110960 0 1179672 14.73 2620 3715680 1885548 20.82 1302792 2939552 169764 06:44:01 3085740 0 1091124 13.62 2620 3829448 1255360 13.86 1220592 3038516 44 06:45:01 416312 0 1694800 21.16 2620 5895200 3645152 40.24 3022392 3758904 115196 06:46:01 161320 0 1364912 17.04 2620 6480080 1940320 21.42 2876624 4159928 113804 06:47:01 2176032 0 1234732 15.42 2620 4595548 1503596 16.60 1422292 3620876 20 06:48:01 2192772 0 1217988 15.21 2620 4595552 1263616 13.95 1439376 3592940 12 Average: 2184860 0 1257364 15.70 2620 4564089 1845246 20.37 1726513 3370418 100944 06:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:41:01 eth0 1339.48 1217.27 6519.14 109.70 0.00 0.00 0.00 0.00 06:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 docker0 901.02 872.66 66.81 3226.20 0.00 0.00 0.00 0.00 06:42:01 eth0 43.75 26.43 33.80 57.77 0.00 0.00 0.00 0.00 06:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 veth8688046 0.32 0.45 0.03 0.04 0.00 0.00 0.00 0.00 06:42:01 docker0 0.32 0.32 0.02 0.03 0.00 0.00 0.00 0.00 06:43:01 eth0 28.46 17.82 18.75 55.99 0.00 0.00 0.00 0.00 06:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 veth8688046 1.83 1.83 0.14 0.15 0.00 0.00 0.00 0.00 06:43:01 docker0 1.83 1.83 0.12 0.15 0.00 0.00 0.00 0.00 06:44:01 eth0 260.28 182.38 1703.79 25.65 0.00 0.00 0.00 0.00 06:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 vethd61af7b 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:45:01 veth993273b 0.00 0.28 0.00 0.02 0.00 0.00 0.00 0.00 06:45:01 veth92be9d8 0.00 0.85 0.00 0.05 0.00 0.00 0.00 0.00 06:45:01 eth0 127.53 80.35 203.92 58.18 0.00 0.00 0.00 0.00 06:46:01 veth92be9d8 0.00 0.43 0.00 0.02 0.00 0.00 0.00 0.00 06:46:01 eth0 102.73 55.93 256.56 74.26 0.00 0.00 0.00 0.00 06:46:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:46:01 docker0 1613.89 1527.12 119.93 5103.45 0.00 0.00 0.00 0.00 06:47:01 eth0 288.68 167.75 1756.85 73.56 0.00 0.00 0.00 0.00 06:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 docker0 45.99 101.91 3.01 535.05 0.00 0.00 0.00 0.00 06:48:01 eth0 0.48 0.02 0.05 0.00 0.00 0.00 0.00 0.00 06:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 273.88 218.45 1311.29 56.89 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 128.06 137.28 9.32 513.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/30/21 _x86_64_ (2 CPU) 06:38:48 LINUX RESTART (2 CPU) 06:40:01 CPU %user %nice %system %iowait %steal %idle 06:41:01 all 25.44 0.00 8.73 3.94 0.12 61.77 06:41:01 0 22.94 0.00 8.88 3.62 0.13 64.43 06:41:01 1 27.93 0.00 8.58 4.27 0.11 59.12 06:42:01 all 62.84 0.00 10.74 1.48 0.15 24.80 06:42:01 0 62.71 0.00 10.89 1.60 0.15 24.66 06:42:01 1 62.96 0.00 10.59 1.36 0.15 24.94 06:43:01 all 35.39 0.00 4.38 0.37 0.07 59.78 06:43:01 0 34.91 0.00 4.30 0.28 0.07 60.44 06:43:01 1 35.88 0.00 4.47 0.46 0.07 59.13 06:44:01 all 58.40 0.00 8.16 1.93 0.13 31.38 06:44:01 0 57.88 0.00 8.26 1.93 0.13 31.81 06:44:01 1 58.92 0.00 8.06 1.93 0.13 30.96 06:45:01 all 53.95 0.00 20.55 17.46 0.14 7.90 06:45:01 0 52.86 0.00 21.35 18.59 0.13 7.07 06:45:01 1 55.05 0.00 19.74 16.34 0.15 8.72 06:46:01 all 72.52 0.00 16.74 9.46 0.15 1.14 06:46:01 0 71.93 0.00 17.63 8.73 0.15 1.57 06:46:01 1 73.12 0.00 15.84 10.18 0.15 0.70 06:47:01 all 40.44 0.00 12.25 4.43 0.13 42.74 06:47:01 0 40.17 0.00 12.21 4.14 0.16 43.31 06:47:01 1 40.71 0.00 12.30 4.72 0.11 42.16 06:48:01 all 0.28 0.00 0.08 0.00 0.00 99.65 06:48:01 0 0.05 0.00 0.08 0.00 0.00 99.87 06:48:01 1 0.50 0.00 0.07 0.00 0.00 99.43 Average: all 42.99 0.00 10.03 4.78 0.11 42.09 Average: 0 42.28 0.00 10.28 4.76 0.11 42.57 Average: 1 43.70 0.00 9.79 4.80 0.11 41.61