---> uname -a: Linux prd-centos7-docker-4c-2g-306.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 9.0G 32G 23% / 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 9.0G 32G 23% /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) 09/15/21 _x86_64_ (2 CPU) 23:33:19 LINUX RESTART (2 CPU) 23:34:01 tps rtps wtps bread/s bwrtn/s 23:35:01 20.61 3.55 17.07 2599.67 2837.08 23:36:01 0.37 0.00 0.37 0.00 6.08 23:37:01 0.20 0.00 0.20 0.00 1.88 23:38:01 0.22 0.00 0.22 0.00 3.52 23:39:01 0.25 0.00 0.25 0.00 2.76 23:40:01 0.40 0.00 0.40 0.00 5.90 23:41:01 0.20 0.00 0.20 0.00 2.70 23:42:01 5.54 0.03 5.51 3.73 251.02 23:43:01 196.52 0.10 196.42 9.99 54094.26 Average: 24.98 0.41 24.57 290.97 6370.21 23:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:35:01 5466588 0 806520 10.07 2620 1733204 1303360 14.39 577480 1565740 20 23:36:01 5478492 0 794612 9.92 2620 1733208 1205052 13.30 567688 1565544 16 23:37:01 5477072 0 796028 9.94 2620 1733212 1205292 13.31 567124 1567536 20 23:38:01 5476840 0 796256 9.94 2620 1733216 1205052 13.30 567740 1567536 12 23:39:01 5475372 0 797716 9.96 2620 1733224 1205172 13.31 567096 1569292 20 23:40:01 5476476 0 796612 9.95 2620 1733224 1205052 13.30 566420 1569288 12 23:41:01 5476120 0 796960 9.95 2620 1733232 1205052 13.30 566492 1569288 16 23:42:01 4720516 0 946484 11.82 2620 2339312 1612512 17.80 747532 2080032 605160 23:43:01 3526840 0 1220336 15.24 2620 3259136 1642780 18.14 1082496 2760276 203212 Average: 5174924 0 861280 10.75 2620 1970108 1309925 14.46 645563 1757170 89832 23:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:35:01 eth0 109.09 70.58 358.67 21.33 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 2.61 2.20 0.56 7.00 0.00 0.00 0.00 0.00 23:36:01 eth0 0.83 0.02 0.06 0.00 0.00 0.00 0.00 0.00 23:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 eth0 3.28 1.22 2.43 0.20 0.00 0.00 0.00 0.00 23:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 eth0 0.08 0.08 0.01 0.07 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 eth0 0.23 0.22 0.09 0.07 0.00 0.00 0.00 0.00 23:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 eth0 576.12 379.24 4084.58 29.72 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 eth0 990.59 664.09 5708.69 114.79 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 58.63 75.98 4.94 368.43 0.00 0.00 0.00 0.00 Average: eth0 187.12 124.22 1130.71 18.51 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 6.82 8.71 0.61 41.81 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) 09/15/21 _x86_64_ (2 CPU) 23:33:19 LINUX RESTART (2 CPU) 23:34:01 CPU %user %nice %system %iowait %steal %idle 23:35:01 all 3.91 0.00 2.03 0.51 0.03 93.53 23:35:01 0 4.07 0.00 2.20 0.64 0.03 93.05 23:35:01 1 3.75 0.00 1.86 0.37 0.02 94.00 23:36:01 all 0.22 0.00 0.09 0.00 0.02 99.67 23:36:01 0 0.10 0.00 0.13 0.00 0.02 99.75 23:36:01 1 0.33 0.00 0.05 0.00 0.02 99.60 23:37:01 all 0.23 0.00 0.10 0.00 0.01 99.67 23:37:01 0 0.12 0.00 0.13 0.00 0.02 99.73 23:37:01 1 0.33 0.00 0.07 0.00 0.00 99.60 23:38:01 all 0.24 0.00 0.05 0.00 0.02 99.69 23:38:01 0 0.08 0.00 0.05 0.00 0.02 99.85 23:38:01 1 0.39 0.00 0.05 0.00 0.02 99.54 23:39:01 all 0.15 0.00 0.12 0.00 0.01 99.72 23:39:01 0 0.18 0.00 0.10 0.00 0.02 99.70 23:39:01 1 0.12 0.00 0.13 0.00 0.00 99.75 23:40:01 all 0.09 0.00 0.07 0.01 0.02 99.82 23:40:01 0 0.05 0.00 0.07 0.02 0.02 99.85 23:40:01 1 0.13 0.00 0.07 0.00 0.02 99.78 23:41:01 all 0.25 0.00 0.05 0.00 0.02 99.68 23:41:01 0 0.07 0.00 0.08 0.00 0.03 99.82 23:41:01 1 0.43 0.00 0.02 0.00 0.00 99.55 23:42:01 all 6.49 0.00 3.04 0.02 0.03 90.43 23:42:01 0 6.46 0.00 3.15 0.03 0.02 90.34 23:42:01 1 6.52 0.00 2.92 0.00 0.03 90.53 23:43:01 all 22.10 0.00 11.13 1.83 0.09 64.84 23:43:01 0 21.38 0.00 11.22 2.10 0.09 65.21 23:43:01 1 22.82 0.00 11.05 1.57 0.09 64.48 Average: all 3.62 0.00 1.79 0.25 0.02 94.30 Average: 0 3.49 0.00 1.84 0.30 0.03 94.34 Average: 1 3.76 0.00 1.75 0.21 0.02 94.27