---> uname -a: Linux prd-centos7-docker-4c-2g-30237.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) 11/10/21 _x86_64_ (2 CPU) 17:47:34 LINUX RESTART (2 CPU) 17:48:02 tps rtps wtps bread/s bwrtn/s 17:49:01 95.52 16.45 79.07 4728.25 3721.22 17:50:01 3.21 0.02 3.20 0.53 101.26 17:51:01 0.52 0.00 0.52 0.00 8.92 17:52:01 0.28 0.00 0.28 0.00 4.51 17:53:01 0.23 0.00 0.23 0.00 3.73 17:54:01 0.38 0.00 0.38 0.00 6.05 17:55:01 0.18 0.00 0.18 0.00 2.86 17:56:01 0.28 0.00 0.28 0.00 3.35 17:57:01 0.23 0.00 0.23 0.00 2.70 17:58:01 0.18 0.00 0.18 0.00 2.12 17:59:01 0.33 0.00 0.33 0.00 4.30 18:00:01 0.20 0.00 0.20 0.00 2.73 Average: 8.35 1.35 7.00 388.32 317.48 17:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:01 5684400 0 625852 7.81 2620 1696068 1272200 14.05 567256 1522608 136 17:50:01 5698388 0 611860 7.64 2620 1696072 1161448 12.82 556040 1522572 20 17:51:01 5693864 0 616380 7.70 2620 1696076 1161956 12.83 559880 1523308 8 17:52:01 5692024 0 618216 7.72 2620 1696080 1161980 12.83 562028 1523308 20 17:53:01 5693512 0 616720 7.70 2620 1696088 1161704 12.83 560308 1523472 8 17:54:01 5699376 0 610856 7.63 2620 1696088 1161776 12.83 554576 1523468 8 17:55:01 5698568 0 611660 7.64 2620 1696092 1161728 12.83 555276 1523468 8 17:56:01 5687492 0 622728 7.78 2620 1696100 1161704 12.83 566128 1523468 8 17:57:01 5686856 0 623364 7.78 2620 1696100 1161920 12.83 567680 1523468 8 17:58:01 5687528 0 622684 7.77 2620 1696108 1161704 12.83 568748 1521252 8 17:59:01 5687472 0 622740 7.78 2620 1696108 1161800 12.83 569308 1521252 8 18:00:01 5681292 0 628912 7.85 2620 1696116 1161704 12.83 575044 1521252 8 Average: 5690898 0 619331 7.73 2620 1696091 1170969 12.93 563523 1522741 21 17:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:01 eth0 405.86 211.52 1005.41 73.90 0.00 0.00 0.00 0.00 17:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 docker0 2.35 1.81 0.65 8.08 0.00 0.00 0.00 0.00 17:50:01 eth0 0.70 0.08 0.06 0.01 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 eth0 0.98 0.42 0.32 0.18 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 eth0 0.48 0.28 0.27 0.23 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 eth0 0.18 0.17 0.07 0.01 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 eth0 0.53 0.10 0.05 0.01 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 eth0 0.65 0.40 0.28 0.20 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 eth0 0.30 0.25 0.14 0.08 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 33.70 17.55 82.67 6.14 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 0.19 0.15 0.05 0.66 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) 11/10/21 _x86_64_ (2 CPU) 17:47:34 LINUX RESTART (2 CPU) 17:48:02 CPU %user %nice %system %iowait %steal %idle 17:49:01 all 19.99 0.00 6.19 2.18 15.34 56.31 17:49:01 0 19.13 0.00 6.48 1.45 15.96 56.97 17:49:01 1 20.84 0.00 5.89 2.90 14.71 55.66 17:50:01 all 0.18 0.00 0.15 0.00 0.51 99.16 17:50:01 0 0.12 0.00 0.15 0.00 0.53 99.20 17:50:01 1 0.25 0.00 0.15 0.00 0.48 99.12 17:51:01 all 0.22 0.00 0.09 0.00 0.72 98.97 17:51:01 0 0.08 0.00 0.10 0.00 0.71 99.10 17:51:01 1 0.35 0.00 0.08 0.00 0.73 98.84 17:52:01 all 0.21 0.00 0.03 0.00 0.52 99.23 17:52:01 0 0.10 0.00 0.03 0.00 0.62 99.25 17:52:01 1 0.32 0.00 0.03 0.00 0.43 99.22 17:53:01 all 0.21 0.00 0.07 0.00 0.02 99.71 17:53:01 0 0.05 0.00 0.08 0.00 0.02 99.85 17:53:01 1 0.37 0.00 0.05 0.00 0.02 99.57 17:54:01 all 0.18 0.00 0.04 0.00 0.02 99.76 17:54:01 0 0.07 0.00 0.07 0.00 0.03 99.83 17:54:01 1 0.30 0.00 0.02 0.00 0.00 99.68 17:55:01 all 0.18 0.00 0.04 0.00 0.03 99.74 17:55:01 0 0.07 0.00 0.05 0.00 0.03 99.85 17:55:01 1 0.30 0.00 0.03 0.00 0.03 99.63 17:56:01 all 0.12 0.00 0.08 0.00 0.06 99.75 17:56:01 0 0.05 0.00 0.08 0.00 0.08 99.78 17:56:01 1 0.18 0.00 0.07 0.00 0.03 99.72 17:57:01 all 0.23 0.00 0.04 0.00 0.03 99.71 17:57:01 0 0.07 0.00 0.03 0.00 0.02 99.88 17:57:01 1 0.38 0.00 0.05 0.00 0.03 99.53 17:58:01 all 0.13 0.00 0.06 0.00 0.19 99.62 17:58:01 0 0.08 0.00 0.07 0.00 0.28 99.57 17:58:01 1 0.18 0.00 0.05 0.00 0.10 99.67 17:59:01 all 0.13 0.00 0.04 0.00 0.21 99.62 17:59:01 0 0.07 0.00 0.03 0.00 0.20 99.70 17:59:01 1 0.18 0.00 0.05 0.00 0.22 99.55 17:59:01 CPU %user %nice %system %iowait %steal %idle 18:00:01 all 0.16 0.00 0.05 0.00 0.17 99.62 18:00:01 0 0.07 0.00 0.07 0.00 0.20 99.67 18:00:01 1 0.25 0.00 0.03 0.00 0.13 99.58 Average: all 1.75 0.00 0.55 0.17 1.43 96.10 Average: 0 1.59 0.00 0.58 0.12 1.50 96.21 Average: 1 1.91 0.00 0.52 0.23 1.35 95.98