---> uname -a: Linux prd-centos7-docker-4c-2g-146.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) 11/19/21 _x86_64_ (2 CPU) 08:42:40 LINUX RESTART (2 CPU) 08:43:01 tps rtps wtps bread/s bwrtn/s 08:44:01 70.74 7.21 63.53 3234.90 3368.71 08:45:01 1.58 0.00 1.58 0.00 27.62 08:46:01 0.23 0.00 0.23 0.00 2.30 08:47:01 0.25 0.00 0.25 0.00 3.50 08:48:01 0.25 0.00 0.25 0.00 2.58 08:49:01 0.32 0.00 0.32 0.00 5.05 08:50:01 0.32 0.00 0.32 0.00 4.95 08:51:01 0.22 0.00 0.22 0.00 1.65 08:52:01 0.28 0.00 0.28 0.00 3.65 08:53:01 0.23 0.00 0.23 0.00 2.73 08:54:02 0.90 0.15 0.75 14.25 9.22 Average: 6.85 0.67 6.18 295.45 312.07 08:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:44:01 5684884 0 621132 7.76 2620 1700304 1258644 13.90 566440 1523296 20 08:45:01 5693492 0 612516 7.65 2620 1700312 1193996 13.18 559508 1523260 8 08:46:01 5699836 0 606172 7.57 2620 1700312 1156164 12.76 553088 1523652 8 08:47:01 5696288 0 609712 7.61 2620 1700320 1156200 12.77 556652 1523656 8 08:48:01 5697928 0 608068 7.59 2620 1700324 1155960 12.76 554368 1524612 16 08:49:01 5694104 0 611892 7.64 2620 1700324 1156264 12.77 558516 1524612 8 08:50:01 5695308 0 610680 7.62 2620 1700332 1156024 12.76 557152 1524740 8 08:51:01 5692188 0 613796 7.66 2620 1700336 1156024 12.76 560608 1524740 8 08:52:01 5680276 0 625700 7.81 2620 1700344 1156024 12.76 571884 1524876 8 08:53:01 5680040 0 625932 7.82 2620 1700348 1156024 12.76 573736 1523148 8 08:54:02 5457552 0 701688 8.76 2620 1847080 1531120 16.90 792200 1518436 146328 Average: 5670172 0 622481 7.77 2620 1713667 1202949 13.28 582196 1523548 13312 08:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:44:01 eth0 408.46 236.00 1030.61 74.01 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 11.17 5.91 1.31 43.18 0.00 0.00 0.00 0.00 08:45:01 eth0 0.57 0.38 0.27 0.24 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 eth0 0.97 0.30 0.32 0.20 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 eth0 0.50 0.28 0.27 0.20 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 eth0 0.47 0.10 0.05 0.01 0.00 0.00 0.00 0.00 08:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 eth0 0.70 0.43 0.41 0.27 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 eth0 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:02 eth0 83.85 50.99 2201.21 7.78 0.00 0.00 0.00 0.00 08:54:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.11 26.27 294.06 7.52 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 1.02 0.54 0.12 3.93 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) 11/19/21 _x86_64_ (2 CPU) 08:42:40 LINUX RESTART (2 CPU) 08:43:01 CPU %user %nice %system %iowait %steal %idle 08:44:01 all 10.35 0.00 2.62 2.41 0.05 84.56 08:44:01 0 9.79 0.00 3.09 2.92 0.05 84.16 08:44:01 1 10.91 0.00 2.16 1.91 0.05 84.97 08:45:01 all 0.22 0.00 0.05 0.00 0.03 99.71 08:45:01 0 0.30 0.00 0.05 0.00 0.02 99.63 08:45:01 1 0.13 0.00 0.05 0.00 0.03 99.78 08:46:01 all 0.23 0.00 0.03 0.00 0.03 99.71 08:46:01 0 0.05 0.00 0.03 0.00 0.03 99.88 08:46:01 1 0.40 0.00 0.03 0.00 0.03 99.53 08:47:01 all 0.13 0.00 0.05 0.00 0.02 99.80 08:47:01 0 0.02 0.00 0.03 0.00 0.02 99.93 08:47:01 1 0.25 0.00 0.07 0.00 0.02 99.67 08:48:01 all 0.07 0.00 0.03 0.00 0.03 99.87 08:48:01 0 0.05 0.00 0.02 0.00 0.02 99.92 08:48:01 1 0.08 0.00 0.03 0.00 0.05 99.83 08:49:01 all 0.16 0.00 0.04 0.00 0.03 99.77 08:49:01 0 0.05 0.00 0.03 0.00 0.02 99.90 08:49:01 1 0.27 0.00 0.05 0.00 0.03 99.65 08:50:01 all 0.18 0.00 0.02 0.00 0.03 99.77 08:50:01 0 0.03 0.00 0.02 0.00 0.02 99.93 08:50:01 1 0.33 0.00 0.02 0.00 0.03 99.62 08:51:01 all 0.18 0.00 0.04 0.00 0.04 99.74 08:51:01 0 0.03 0.00 0.05 0.00 0.05 99.87 08:51:01 1 0.32 0.00 0.03 0.00 0.03 99.62 08:52:01 all 0.18 0.00 0.03 0.00 0.04 99.75 08:52:01 0 0.03 0.00 0.03 0.00 0.03 99.90 08:52:01 1 0.32 0.00 0.03 0.00 0.05 99.60 08:53:01 all 0.16 0.00 0.02 0.00 0.03 99.80 08:53:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:53:01 1 0.30 0.00 0.02 0.00 0.03 99.65 08:54:02 all 2.21 0.00 0.65 0.01 0.03 97.10 08:54:02 0 2.08 0.00 0.75 0.00 0.03 97.13 08:54:02 1 2.35 0.00 0.54 0.02 0.03 97.07 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.26 0.00 0.32 0.22 0.03 98.17 Average: 0 1.11 0.00 0.37 0.26 0.03 98.23 Average: 1 1.41 0.00 0.27 0.17 0.04 98.11