---> uname -a: Linux prd-centos7-docker-4c-2g-1773.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) 09/28/21 _x86_64_ (2 CPU) 14:01:41 LINUX RESTART (2 CPU) 14:02:02 tps rtps wtps bread/s bwrtn/s 14:03:01 75.65 18.95 56.71 3408.87 37639.89 14:04:01 32.11 0.22 31.90 36.51 1084.26 14:05:01 24.26 3.35 20.92 2564.26 2981.78 14:06:01 1.80 0.00 1.80 0.00 35.36 14:07:01 0.18 0.00 0.18 0.00 2.12 14:08:01 0.27 0.00 0.27 0.00 3.26 14:09:01 0.27 0.00 0.27 0.00 3.48 14:10:01 0.23 0.00 0.23 0.00 2.85 14:11:01 0.28 0.00 0.28 0.00 3.20 14:12:01 0.20 0.00 0.20 0.00 2.43 14:13:01 0.20 0.00 0.20 0.00 1.88 Average: 12.22 2.02 10.20 542.15 3746.39 14:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:03:01 5743504 0 652820 8.15 2620 1609996 1067992 11.79 378176 1499076 11504 14:04:01 5711176 0 661760 8.26 2620 1633384 997616 11.01 410860 1497588 8996 14:05:01 5542164 0 697652 8.71 2620 1766504 1045904 11.55 496160 1569028 132 14:06:01 5550168 0 689640 8.61 2620 1766512 983336 10.86 488480 1569028 16 14:07:01 5553204 0 686600 8.57 2620 1766516 959692 10.60 481640 1573700 8 14:08:01 5542628 0 697172 8.70 2620 1766520 959860 10.60 492200 1573700 20 14:09:01 5541440 0 698356 8.72 2620 1766524 959908 10.60 489412 1578428 20 14:10:01 5541972 0 697820 8.71 2620 1766528 959692 10.60 490164 1576476 12 14:11:01 5542444 0 697344 8.71 2620 1766532 959692 10.60 495980 1570580 8 14:12:01 5542040 0 697744 8.71 2620 1766536 959692 10.60 496572 1570020 8 14:13:01 5539092 0 700688 8.75 2620 1766540 959764 10.60 499720 1570020 8 Average: 5577257 0 688872 8.60 2620 1740190 983013 10.85 474488 1558877 1885 14:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:03:01 eth0 303.74 192.50 625.60 53.48 0.00 0.00 0.00 0.00 14:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 eth0 125.50 79.25 257.71 12.79 0.00 0.00 0.00 0.00 14:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 eth0 151.42 146.58 558.95 40.69 0.00 0.00 0.00 0.00 14:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 docker0 84.96 66.41 7.22 222.68 0.00 0.00 0.00 0.00 14:06:01 eth0 1.08 0.43 0.35 0.23 0.00 0.00 0.00 0.00 14:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 eth0 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 14:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 eth0 0.75 0.47 0.41 0.27 0.00 0.00 0.00 0.00 14:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 eth0 0.97 0.33 0.32 0.17 0.00 0.00 0.00 0.00 14:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 eth0 0.08 0.08 0.01 0.03 0.00 0.00 0.00 0.00 14:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 eth0 0.25 0.20 0.14 0.07 0.00 0.00 0.00 0.00 14:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.75 37.97 130.51 9.73 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 7.74 6.05 0.66 20.28 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) 09/28/21 _x86_64_ (2 CPU) 14:01:41 LINUX RESTART (2 CPU) 14:02:02 CPU %user %nice %system %iowait %steal %idle 14:03:01 all 12.96 0.00 3.51 3.82 0.05 79.66 14:03:01 0 14.01 0.00 3.80 4.48 0.05 77.65 14:03:01 1 11.91 0.00 3.22 3.15 0.05 81.66 14:04:01 all 2.60 0.00 0.66 0.68 0.03 96.03 14:04:01 0 3.10 0.00 0.61 0.05 0.03 96.21 14:04:01 1 2.10 0.00 0.72 1.31 0.03 95.84 14:05:01 all 4.14 0.00 1.75 0.33 0.04 93.74 14:05:01 0 4.84 0.00 1.88 0.25 0.05 92.98 14:05:01 1 3.44 0.00 1.62 0.40 0.03 94.50 14:06:01 all 0.19 0.00 0.06 0.00 0.01 99.74 14:06:01 0 0.30 0.00 0.08 0.00 0.00 99.62 14:06:01 1 0.08 0.00 0.03 0.00 0.02 99.87 14:07:01 all 0.17 0.00 0.06 0.00 0.02 99.76 14:07:01 0 0.28 0.00 0.07 0.00 0.02 99.63 14:07:01 1 0.05 0.00 0.05 0.00 0.02 99.88 14:08:01 all 0.20 0.00 0.06 0.00 0.03 99.72 14:08:01 0 0.32 0.00 0.05 0.00 0.02 99.62 14:08:01 1 0.08 0.00 0.07 0.00 0.03 99.82 14:09:01 all 0.17 0.00 0.04 0.00 0.02 99.77 14:09:01 0 0.25 0.00 0.03 0.00 0.02 99.70 14:09:01 1 0.08 0.00 0.05 0.00 0.02 99.85 14:10:01 all 0.08 0.00 0.04 0.00 0.02 99.86 14:10:01 0 0.13 0.00 0.05 0.00 0.03 99.78 14:10:01 1 0.03 0.00 0.03 0.00 0.00 99.93 14:11:01 all 0.15 0.00 0.05 0.00 0.01 99.79 14:11:01 0 0.17 0.00 0.05 0.00 0.00 99.78 14:11:01 1 0.13 0.00 0.05 0.00 0.02 99.80 14:12:01 all 0.09 0.00 0.04 0.00 0.02 99.85 14:12:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:12:01 1 0.15 0.00 0.05 0.00 0.02 99.78 14:13:01 all 0.21 0.00 0.04 0.00 0.03 99.72 14:13:01 0 0.05 0.00 0.05 0.00 0.03 99.87 14:13:01 1 0.37 0.00 0.03 0.00 0.02 99.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.86 0.00 0.56 0.43 0.02 97.12 Average: 0 2.09 0.00 0.60 0.42 0.02 96.87 Average: 1 1.64 0.00 0.53 0.43 0.02 97.38