---> uname -a: Linux prd-centos7-docker-4c-2g-2225.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: 2799.996 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/06/21 _x86_64_ (2 CPU) 07:46:53 LINUX RESTART (2 CPU) 07:48:01 tps rtps wtps bread/s bwrtn/s 07:49:01 262.35 0.15 262.20 22.11 73412.62 07:50:01 146.82 0.00 146.82 0.00 31248.85 07:51:01 52.37 0.03 52.34 1.07 5450.46 07:52:01 10.37 0.00 10.37 0.00 2597.00 07:53:01 0.27 0.00 0.27 0.00 3.53 07:54:01 0.17 0.00 0.17 0.00 2.32 07:55:01 0.28 0.00 0.28 0.00 3.35 07:56:01 0.33 0.00 0.33 0.00 4.88 07:57:01 0.22 0.00 0.22 0.00 3.35 07:58:01 0.25 0.00 0.25 0.00 2.75 Average: 47.36 0.02 47.34 2.32 11276.35 07:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:49:01 2356904 0 1235344 15.42 2620 4414072 1663856 18.37 1876020 3057200 591184 07:50:01 3054360 0 1246892 15.57 2620 3705068 1773228 19.58 1462992 2841764 149752 07:51:01 3224492 0 1159680 14.48 2620 3622148 1346048 14.86 1259632 2869636 72024 07:52:01 3510896 0 1119816 13.98 2620 3375608 1241408 13.71 1237804 2640272 8 07:53:01 3511012 0 1119696 13.98 2620 3375612 1205488 13.31 1238844 2640272 16 07:54:01 3512420 0 1118284 13.96 2620 3375616 1205476 13.31 1228484 2650432 16 07:55:01 3510884 0 1119816 13.98 2620 3375620 1205596 13.31 1230792 2650432 8 07:56:01 3504748 0 1125944 14.06 2620 3375628 1205404 13.31 1237436 2650432 20 07:57:01 3504784 0 1125908 14.06 2620 3375628 1205404 13.31 1239204 2648464 8 07:58:01 3502492 0 1128192 14.09 2620 3375636 1205488 13.31 1241732 2648544 8 Average: 3319299 0 1149957 14.36 2620 3537064 1325740 14.64 1325294 2729745 81304 07:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:49:01 eth0 1011.99 832.53 5850.46 77.39 0.00 0.00 0.00 0.00 07:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 docker0 521.50 542.47 40.09 2557.83 0.00 0.00 0.00 0.00 07:50:01 veth2af98aa 0.33 0.47 0.03 0.04 0.00 0.00 0.00 0.00 07:50:01 eth0 48.68 26.71 38.14 15.85 0.00 0.00 0.00 0.00 07:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 docker0 0.33 0.33 0.02 0.03 0.00 0.00 0.00 0.00 07:51:01 veth2af98aa 1.82 1.82 0.14 0.14 0.00 0.00 0.00 0.00 07:51:01 eth0 17.37 10.08 12.10 6.45 0.00 0.00 0.00 0.00 07:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 docker0 1.82 1.82 0.12 0.14 0.00 0.00 0.00 0.00 07:52:01 eth0 2.28 1.50 2.18 0.76 0.00 0.00 0.00 0.00 07:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 eth0 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 07:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 eth0 0.65 0.13 0.12 0.01 0.00 0.00 0.00 0.00 07:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 eth0 0.57 0.45 0.29 0.21 0.00 0.00 0.00 0.00 07:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 eth0 0.65 0.27 0.16 0.08 0.00 0.00 0.00 0.00 07:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 108.29 87.22 590.55 10.08 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 52.38 54.48 4.02 255.89 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) 08/06/21 _x86_64_ (2 CPU) 07:46:53 LINUX RESTART (2 CPU) 07:48:01 CPU %user %nice %system %iowait %steal %idle 07:49:01 all 27.91 0.00 11.21 4.09 0.10 56.70 07:49:01 0 32.93 0.00 11.36 4.12 0.11 51.49 07:49:01 1 22.96 0.00 11.06 4.05 0.09 61.84 07:50:01 all 57.76 0.00 8.15 1.78 0.12 32.18 07:50:01 0 57.83 0.00 8.46 1.58 0.11 32.02 07:50:01 1 57.70 0.00 7.85 1.98 0.13 32.35 07:51:01 all 39.93 0.00 5.46 0.50 0.08 54.03 07:51:01 0 39.35 0.00 5.42 0.41 0.09 54.73 07:51:01 1 40.51 0.00 5.49 0.60 0.07 53.32 07:52:01 all 0.33 0.00 0.35 0.24 0.03 99.06 07:52:01 0 0.50 0.00 0.43 0.45 0.00 98.61 07:52:01 1 0.15 0.00 0.27 0.03 0.05 99.50 07:53:01 all 0.20 0.00 0.04 0.00 0.03 99.73 07:53:01 0 0.33 0.00 0.05 0.00 0.02 99.60 07:53:01 1 0.07 0.00 0.03 0.00 0.03 99.87 07:54:01 all 0.21 0.00 0.08 0.00 0.03 99.69 07:54:01 0 0.35 0.00 0.07 0.00 0.02 99.56 07:54:01 1 0.07 0.00 0.08 0.00 0.03 99.82 07:55:01 all 0.23 0.00 0.06 0.00 0.02 99.70 07:55:01 0 0.40 0.00 0.05 0.00 0.02 99.53 07:55:01 1 0.05 0.00 0.07 0.00 0.02 99.87 07:56:01 all 0.18 0.00 0.04 0.00 0.04 99.73 07:56:01 0 0.30 0.00 0.03 0.00 0.03 99.63 07:56:01 1 0.07 0.00 0.05 0.00 0.05 99.83 07:57:01 all 0.20 0.00 0.05 0.00 0.03 99.72 07:57:01 0 0.35 0.00 0.05 0.00 0.02 99.58 07:57:01 1 0.05 0.00 0.05 0.00 0.03 99.87 07:58:01 all 0.12 0.00 0.03 0.00 0.03 99.82 07:58:01 0 0.10 0.00 0.03 0.00 0.03 99.83 07:58:01 1 0.13 0.00 0.03 0.00 0.02 99.82 Average: all 12.08 0.00 2.43 0.63 0.05 84.82 Average: 0 12.58 0.00 2.47 0.62 0.04 84.28 Average: 1 11.57 0.00 2.38 0.64 0.05 85.36