---> uname -a: Linux prd-centos7-docker-4c-2g-27873.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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 11/08/21 _x86_64_ (2 CPU) 01:42:13 LINUX RESTART (2 CPU) 01:43:01 tps rtps wtps bread/s bwrtn/s 01:44:01 5.70 0.30 5.40 29.18 165.80 01:45:01 0.35 0.00 0.35 0.00 5.55 01:46:01 0.27 0.00 0.27 0.00 3.50 01:47:01 0.23 0.00 0.23 0.00 2.63 01:48:01 0.20 0.00 0.20 0.00 2.61 01:49:01 0.33 0.00 0.33 0.00 5.11 01:50:01 5.78 0.00 5.78 0.00 66.01 01:51:01 0.28 0.00 0.28 0.00 4.91 01:52:01 0.23 0.00 0.23 0.00 2.70 01:53:01 0.17 0.00 0.17 0.00 1.48 01:54:02 0.27 0.00 0.27 0.00 3.35 01:55:01 3.52 0.15 3.37 14.49 128.05 Average: 1.44 0.04 1.40 3.62 32.52 01:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 5691268 0 619232 7.73 2620 1695820 1236056 13.65 561240 1522788 20 01:45:01 5698004 0 612492 7.65 2620 1695824 1160784 12.82 556348 1522752 20 01:46:01 5700688 0 609804 7.61 2620 1695828 1161040 12.82 553580 1522884 8 01:47:01 5700612 0 609876 7.61 2620 1695832 1161040 12.82 553568 1522880 8 01:48:01 5699548 0 610936 7.63 2620 1695836 1161328 12.82 554768 1523600 16 01:49:01 5699968 0 610512 7.62 2620 1695840 1161100 12.82 553388 1523600 20 01:50:01 5622916 0 687552 8.58 2620 1695852 1162008 12.83 630392 1523672 20 01:51:01 5617152 0 693308 8.66 2620 1695860 1161624 12.82 636524 1523672 12 01:52:01 5616924 0 693536 8.66 2620 1695860 1161624 12.82 638480 1521736 8 01:53:01 5617184 0 693268 8.66 2620 1695868 1161708 12.83 638992 1521740 16 01:54:02 5609352 0 701100 8.75 2620 1695868 1161624 12.82 646044 1521736 12 01:55:01 5250068 0 825288 10.30 2620 1930964 1526272 16.85 893196 1604556 234052 Average: 5626974 0 663909 8.29 2620 1715438 1198017 13.23 618043 1529635 19518 01:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 eth0 25.30 18.27 30.57 7.49 0.00 0.00 0.00 0.00 01:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 docker0 3.05 1.90 0.60 6.94 0.00 0.00 0.00 0.00 01:45:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 eth0 0.60 0.03 0.05 0.00 0.00 0.00 0.00 0.00 01:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 eth0 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 eth0 1.15 0.85 0.67 0.48 0.00 0.00 0.00 0.00 01:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 eth0 0.25 0.15 0.07 0.01 0.00 0.00 0.00 0.00 01:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 eth0 66.41 38.26 60.80 27.10 0.00 0.00 0.00 0.00 01:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 eth0 0.10 0.08 0.01 0.03 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 eth0 0.38 0.23 0.15 0.07 0.00 0.00 0.00 0.00 01:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:02 eth0 0.70 0.15 0.06 0.01 0.00 0.00 0.00 0.00 01:54:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 eth0 102.42 61.22 2639.69 9.76 0.00 0.00 0.00 0.00 01:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 16.40 9.89 224.43 3.74 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 0.25 0.16 0.05 0.58 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) 11/08/21 _x86_64_ (2 CPU) 01:42:13 LINUX RESTART (2 CPU) 01:43:01 CPU %user %nice %system %iowait %steal %idle 01:44:01 all 1.66 0.00 0.92 0.04 0.03 97.35 01:44:01 0 1.46 0.00 0.92 0.05 0.02 97.55 01:44:01 1 1.87 0.00 0.92 0.03 0.03 97.14 01:45:01 all 0.25 0.00 0.07 0.00 0.02 99.67 01:45:01 0 0.05 0.00 0.05 0.00 0.02 99.88 01:45:01 1 0.45 0.00 0.08 0.00 0.02 99.45 01:46:01 all 0.18 0.00 0.09 0.00 0.03 99.70 01:46:01 0 0.23 0.00 0.05 0.00 0.02 99.70 01:46:01 1 0.13 0.00 0.13 0.00 0.03 99.70 01:47:01 all 0.21 0.00 0.08 0.00 0.02 99.70 01:47:01 0 0.32 0.00 0.05 0.00 0.02 99.62 01:47:01 1 0.10 0.00 0.10 0.00 0.02 99.78 01:48:01 all 0.17 0.00 0.10 0.00 0.02 99.72 01:48:01 0 0.25 0.00 0.12 0.00 0.02 99.61 01:48:01 1 0.08 0.00 0.08 0.00 0.02 99.82 01:49:01 all 0.17 0.00 0.05 0.00 0.02 99.77 01:49:01 0 0.25 0.00 0.03 0.00 0.00 99.72 01:49:01 1 0.08 0.00 0.07 0.00 0.03 99.82 01:50:01 all 1.55 0.00 0.50 0.06 0.05 97.83 01:50:01 0 1.58 0.00 0.45 0.02 0.07 97.88 01:50:01 1 1.53 0.00 0.55 0.10 0.03 97.79 01:51:01 all 0.29 0.00 0.07 0.00 0.01 99.63 01:51:01 0 0.05 0.00 0.07 0.00 0.02 99.87 01:51:01 1 0.53 0.00 0.07 0.00 0.00 99.40 01:52:01 all 0.31 0.00 0.04 0.00 0.02 99.63 01:52:01 0 0.07 0.00 0.03 0.00 0.00 99.90 01:52:01 1 0.55 0.00 0.05 0.00 0.03 99.37 01:53:01 all 0.25 0.00 0.06 0.00 0.02 99.67 01:53:01 0 0.05 0.00 0.07 0.00 0.02 99.87 01:53:01 1 0.45 0.00 0.05 0.00 0.02 99.48 01:54:02 all 0.28 0.00 0.07 0.00 0.03 99.62 01:54:02 0 0.12 0.00 0.08 0.00 0.05 99.75 01:54:02 1 0.45 0.00 0.05 0.00 0.00 99.50 01:54:02 CPU %user %nice %system %iowait %steal %idle 01:55:01 all 4.39 0.00 1.72 0.03 0.04 93.81 01:55:01 0 4.88 0.00 1.86 0.05 0.03 93.18 01:55:01 1 3.91 0.00 1.59 0.02 0.05 94.43 Average: all 0.80 0.00 0.31 0.01 0.02 98.85 Average: 0 0.77 0.00 0.31 0.01 0.02 98.89 Average: 1 0.84 0.00 0.31 0.01 0.02 98.82