---> uname -a: Linux prd-centos7-docker-4c-2g-64.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 15G 26G 36% / 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 15G 26G 36% /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) 08/09/21 _x86_64_ (2 CPU) 02:04:04 LINUX RESTART (2 CPU) 02:05:01 tps rtps wtps bread/s bwrtn/s 02:06:01 101.43 3.56 97.87 2600.50 18992.82 02:07:01 344.20 0.02 344.18 0.53 87703.85 02:08:01 53.62 0.00 53.62 0.00 6376.49 02:09:01 51.33 0.00 51.33 0.00 5343.97 02:10:01 445.47 199.55 245.92 12574.03 166666.01 02:11:01 468.19 173.75 294.44 10384.02 151092.43 02:12:01 852.11 197.40 654.71 7980.03 285140.53 02:13:01 185.32 30.28 155.04 3376.03 24267.04 02:14:01 5.36 0.02 5.35 0.53 177.98 02:15:01 0.57 0.35 0.22 94.87 2.58 02:16:01 0.30 0.02 0.28 0.13 3.66 02:17:01 0.25 0.00 0.25 0.00 3.15 02:18:01 0.25 0.00 0.25 0.00 2.60 02:19:01 0.42 0.13 0.28 4.13 3.25 Average: 179.26 43.24 136.02 2645.04 53290.15 02:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 5094372 0 858364 10.72 2620 2053584 1480592 16.35 781236 1723180 144 02:07:01 3575840 0 1056696 13.19 2620 3373784 1240204 13.69 1038456 2773520 20 02:08:01 3033948 0 1267336 15.82 2620 3705036 1726836 19.07 1484164 2842516 149580 02:09:01 3195996 0 1188204 14.84 2620 3622120 1343320 14.83 1295960 2864352 73712 02:10:01 1584336 0 1344776 16.79 2620 5077208 1611124 17.79 1271076 4424760 152 02:11:01 409132 0 1796244 22.43 2620 5800944 3426404 37.83 3083024 3717224 271116 02:12:01 1063808 0 1768780 22.09 2620 5173732 3333936 36.81 3111660 3030104 43872 02:13:01 2932020 0 1319480 16.48 2620 3754820 1314880 14.52 1148416 3167860 20 02:14:01 2939176 0 1312320 16.39 2620 3754824 1271692 14.04 1152552 3161132 12 02:15:01 2934516 0 1314172 16.41 2620 3757632 1271776 14.04 1158300 3161160 12 02:16:01 2935532 0 1313152 16.40 2620 3757636 1271920 14.04 1158680 3161164 8 02:17:01 2936432 0 1312244 16.38 2620 3757644 1271692 14.04 1158104 3161164 8 02:18:01 2935832 0 1312836 16.39 2620 3757652 1271824 14.04 1158448 3161164 12 02:19:01 2933360 0 1315308 16.42 2620 3757652 1273636 14.06 1160324 3161164 16 Average: 2750307 0 1319994 16.48 2620 3936019 1650703 18.22 1440029 3107890 38477 02:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 eth0 927.58 792.84 3538.55 98.61 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 638.07 660.15 58.51 2682.83 0.00 0.00 0.00 0.00 02:07:01 eth0 1096.54 863.90 5331.93 76.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 532.07 609.64 40.78 2051.94 0.00 0.00 0.00 0.00 02:08:01 veth950b1ef 0.33 0.47 0.03 0.05 0.00 0.00 0.00 0.00 02:08:01 eth0 42.90 24.41 37.24 16.48 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.33 0.33 0.02 0.04 0.00 0.00 0.00 0.00 02:09:01 veth950b1ef 1.82 1.82 0.14 0.14 0.00 0.00 0.00 0.00 02:09:01 eth0 19.22 11.14 15.56 7.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 1.82 1.82 0.12 0.14 0.00 0.00 0.00 0.00 02:10:01 eth0 258.99 170.94 1712.99 135.64 0.00 0.00 0.00 0.00 02:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 vethd8a56bf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 veth81209e8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 veth4380383 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 eth0 101.53 75.93 189.23 16.72 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 veth0ec59d3 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 vethc494129 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 vethf2263a0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 eth0 370.29 211.05 1926.94 134.30 0.00 0.00 0.00 0.00 02:13:01 eth0 58.64 34.25 172.54 9.96 0.00 0.00 0.00 0.00 02:13:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 1322.55 1523.85 109.12 5705.00 0.00 0.00 0.00 0.00 02:14:01 eth0 0.33 0.33 0.02 0.03 0.00 0.00 0.00 0.00 02:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 eth0 1.05 0.43 0.56 0.09 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 eth0 0.40 0.28 0.26 0.20 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 eth0 1.33 0.30 0.36 0.17 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 eth0 1.33 0.52 0.58 0.39 0.00 0.00 0.00 0.00 02:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 205.75 156.18 923.45 35.41 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 94.51 108.90 7.80 407.69 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) 08/09/21 _x86_64_ (2 CPU) 02:04:04 LINUX RESTART (2 CPU) 02:05:01 CPU %user %nice %system %iowait %steal %idle 02:06:01 all 19.37 0.00 4.68 2.80 0.11 73.05 02:06:01 0 17.47 0.00 4.87 0.55 0.11 77.00 02:06:01 1 21.25 0.00 4.49 5.03 0.11 69.12 02:07:01 all 21.61 0.00 10.91 2.62 0.12 64.74 02:07:01 0 21.94 0.00 10.86 2.21 0.13 64.86 02:07:01 1 21.28 0.00 10.96 3.04 0.11 64.61 02:08:01 all 61.49 0.00 6.83 0.65 0.14 30.89 02:08:01 0 61.25 0.00 6.94 0.67 0.13 31.01 02:08:01 1 61.73 0.00 6.72 0.63 0.14 30.77 02:09:01 all 42.21 0.00 6.28 0.36 0.09 51.07 02:09:01 0 41.35 0.00 6.20 0.42 0.09 51.94 02:09:01 1 43.07 0.00 6.36 0.28 0.09 50.20 02:10:01 all 36.36 0.00 13.42 14.76 0.12 35.34 02:10:01 0 37.39 0.00 13.10 13.66 0.11 35.74 02:10:01 1 35.32 0.00 13.74 15.86 0.13 34.94 02:11:01 all 69.76 0.00 17.45 8.94 0.21 3.64 02:11:01 0 69.63 0.00 17.42 9.05 0.20 3.69 02:11:01 1 69.89 0.00 17.47 8.83 0.22 3.59 02:12:01 all 55.07 0.00 25.06 15.14 0.16 4.57 02:12:01 0 55.37 0.00 25.10 15.41 0.17 3.95 02:12:01 1 54.76 0.00 25.02 14.88 0.15 5.19 02:13:01 all 43.60 0.00 8.00 4.42 0.10 43.88 02:13:01 0 43.13 0.00 8.50 4.73 0.11 43.53 02:13:01 1 44.07 0.00 7.50 4.12 0.09 44.23 02:14:01 all 0.16 0.00 0.08 0.00 0.03 99.74 02:14:01 0 0.12 0.00 0.05 0.00 0.02 99.82 02:14:01 1 0.20 0.00 0.10 0.00 0.03 99.67 02:15:01 all 0.25 0.00 0.05 0.02 0.01 99.67 02:15:01 0 0.07 0.00 0.05 0.03 0.00 99.85 02:15:01 1 0.43 0.00 0.05 0.00 0.02 99.50 02:16:01 all 0.13 0.00 0.06 0.00 0.02 99.80 02:16:01 0 0.02 0.00 0.05 0.00 0.03 99.90 02:16:01 1 0.23 0.00 0.07 0.00 0.00 99.70 02:16:01 CPU %user %nice %system %iowait %steal %idle 02:17:01 all 0.18 0.00 0.03 0.00 0.02 99.77 02:17:01 0 0.25 0.00 0.03 0.00 0.02 99.70 02:17:01 1 0.12 0.00 0.02 0.00 0.02 99.85 02:18:01 all 0.18 0.00 0.03 0.00 0.02 99.77 02:18:01 0 0.33 0.00 0.03 0.00 0.03 99.60 02:18:01 1 0.02 0.00 0.03 0.00 0.00 99.95 02:19:01 all 0.20 0.00 0.05 0.00 0.04 99.71 02:19:01 0 0.33 0.00 0.03 0.00 0.03 99.60 02:19:01 1 0.07 0.00 0.07 0.00 0.05 99.82 Average: all 24.10 0.00 6.37 3.40 0.08 66.05 Average: 0 23.97 0.00 6.39 3.19 0.08 66.36 Average: 1 24.23 0.00 6.35 3.61 0.08 65.73