---> uname -a: Linux prd-centos7-docker-4c-2g-1023.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 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/23/21 _x86_64_ (2 CPU) 22:01:47 LINUX RESTART (2 CPU) 22:03:01 tps rtps wtps bread/s bwrtn/s 22:04:01 20.05 3.35 16.70 2564.26 1823.93 22:05:01 0.40 0.00 0.40 0.00 7.13 22:06:01 0.23 0.00 0.23 0.00 2.96 22:07:01 0.23 0.00 0.23 0.00 3.48 22:08:01 0.32 0.00 0.32 0.00 4.31 22:09:01 0.18 0.00 0.18 0.00 2.07 22:10:01 0.23 0.00 0.23 0.00 3.23 22:11:01 0.28 0.00 0.28 0.00 2.88 22:12:01 0.28 0.00 0.28 0.00 3.95 22:13:01 5.05 0.13 4.91 13.72 218.79 Average: 2.73 0.35 2.38 257.86 207.32 22:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:04:01 5473524 0 799624 9.98 2620 1733164 1262940 13.94 576872 1559972 24 22:05:01 5476112 0 797028 9.95 2620 1733172 1227976 13.56 578772 1556248 8 22:06:01 5475604 0 797532 9.96 2620 1733176 1217516 13.44 574368 1560872 8 22:07:01 5476648 0 796480 9.94 2620 1733184 1216452 13.43 573392 1561520 8 22:08:01 5474792 0 798332 9.97 2620 1733188 1211312 13.37 572716 1564616 8 22:09:01 5473356 0 799764 9.99 2620 1733192 1208368 13.34 573736 1564668 8 22:10:01 5474232 0 798884 9.97 2620 1733196 1200072 13.25 572856 1564664 8 22:11:01 5465428 0 807684 10.08 2620 1733200 1200072 13.25 581880 1564664 8 22:12:01 5465688 0 807420 10.08 2620 1733204 1200072 13.25 583592 1562952 8 22:13:01 4833368 0 951956 11.89 2620 2220988 1599820 17.66 889112 1830108 486828 Average: 5408875 0 815470 10.18 2620 1781966 1254460 13.85 607730 1589028 48692 22:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:04:01 eth0 98.95 65.15 342.96 14.83 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 docker0 2.58 2.13 0.52 5.75 0.00 0.00 0.00 0.00 22:05:01 eth0 2.56 0.65 0.68 0.40 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 eth0 1.82 0.70 0.73 0.46 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 eth0 1.12 0.62 0.54 0.40 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 eth0 0.70 0.23 0.19 0.07 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 eth0 0.63 0.33 0.28 0.20 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 eth0 0.27 0.07 0.02 0.01 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 eth0 0.78 0.03 0.06 0.00 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 eth0 0.62 0.08 0.06 0.01 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 eth0 423.87 275.75 2620.82 25.81 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 53.14 34.36 296.66 4.22 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 0.26 0.21 0.05 0.57 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) 09/23/21 _x86_64_ (2 CPU) 22:01:47 LINUX RESTART (2 CPU) 22:03:01 CPU %user %nice %system %iowait %steal %idle 22:04:01 all 3.02 0.00 1.68 0.22 0.03 95.05 22:04:01 0 2.90 0.00 1.69 0.30 0.03 95.08 22:04:01 1 3.13 0.00 1.68 0.13 0.03 95.02 22:05:01 all 0.22 0.00 0.08 0.00 0.03 99.68 22:05:01 0 0.20 0.00 0.07 0.00 0.02 99.72 22:05:01 1 0.23 0.00 0.08 0.00 0.03 99.65 22:06:01 all 0.27 0.00 0.05 0.00 0.03 99.66 22:06:01 0 0.08 0.00 0.03 0.00 0.02 99.87 22:06:01 1 0.45 0.00 0.07 0.00 0.03 99.45 22:07:01 all 0.20 0.00 0.06 0.00 0.01 99.73 22:07:01 0 0.07 0.00 0.03 0.00 0.00 99.90 22:07:01 1 0.33 0.00 0.08 0.00 0.02 99.57 22:08:01 all 0.21 0.00 0.04 0.00 0.02 99.73 22:08:01 0 0.28 0.00 0.05 0.00 0.02 99.65 22:08:01 1 0.13 0.00 0.03 0.00 0.02 99.82 22:09:01 all 0.19 0.00 0.04 0.00 0.02 99.75 22:09:01 0 0.35 0.00 0.05 0.00 0.02 99.58 22:09:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:10:01 all 0.24 0.00 0.06 0.00 0.01 99.69 22:10:01 0 0.42 0.00 0.03 0.00 0.02 99.53 22:10:01 1 0.07 0.00 0.08 0.00 0.00 99.85 22:11:01 all 0.18 0.00 0.05 0.00 0.02 99.75 22:11:01 0 0.33 0.00 0.07 0.00 0.02 99.58 22:11:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:12:01 all 0.23 0.00 0.08 0.00 0.01 99.68 22:12:01 0 0.42 0.00 0.07 0.00 0.00 99.52 22:12:01 1 0.05 0.00 0.08 0.00 0.02 99.85 22:13:01 all 6.19 0.00 2.21 0.02 0.03 91.55 22:13:01 0 6.06 0.00 2.23 0.02 0.03 91.66 22:13:01 1 6.31 0.00 2.19 0.02 0.03 91.45 Average: all 1.08 0.00 0.43 0.02 0.02 98.44 Average: 0 1.10 0.00 0.43 0.03 0.02 98.42 Average: 1 1.07 0.00 0.43 0.02 0.02 98.46