---> uname -a: Linux prd-centos7-docker-4c-2g-1312.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) 09/24/21 _x86_64_ (2 CPU) 23:05:43 LINUX RESTART (2 CPU) 23:06:01 tps rtps wtps bread/s bwrtn/s 23:07:01 222.03 91.74 130.29 10598.77 40530.97 23:08:01 2.17 0.00 2.17 0.00 46.95 23:09:01 0.43 0.00 0.43 0.00 6.25 23:10:01 0.27 0.00 0.27 0.00 3.73 23:11:01 0.28 0.00 0.28 0.00 4.68 23:12:01 0.28 0.00 0.28 0.00 4.21 23:13:01 0.23 0.00 0.23 0.00 2.85 23:14:01 0.18 0.00 0.18 0.00 2.43 23:15:01 0.25 0.00 0.25 0.00 3.75 23:16:01 0.23 0.00 0.23 0.00 2.97 23:17:01 0.28 0.00 0.28 0.00 4.21 23:18:01 0.32 0.00 0.32 0.00 4.95 Average: 18.92 7.65 11.27 883.51 3385.91 23:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:07:01 5446204 0 808916 10.10 2620 1751192 1289376 14.24 590844 1572248 136 23:08:01 5456256 0 798860 9.97 2620 1751196 1203428 13.29 583000 1572208 20 23:09:01 5455752 0 799360 9.98 2620 1751200 1203476 13.29 583820 1571744 12 23:10:01 5453256 0 801848 10.01 2620 1751208 1203368 13.29 586220 1571744 16 23:11:01 5453336 0 801764 10.01 2620 1751212 1203404 13.29 582616 1575416 12 23:12:01 5450204 0 804892 10.05 2620 1751216 1203308 13.29 586188 1575416 8 23:13:01 5450752 0 804340 10.04 2620 1751220 1203224 13.28 585592 1575416 20 23:14:01 5439792 0 815292 10.18 2620 1751228 1203416 13.29 596520 1575420 20 23:15:01 5439048 0 816036 10.19 2620 1751228 1203440 13.29 597168 1575416 8 23:16:01 5438476 0 816604 10.20 2620 1751232 1203644 13.29 598864 1574088 20 23:17:01 5439724 0 815352 10.18 2620 1751236 1203440 13.29 597872 1574088 20 23:18:01 5439244 0 815828 10.19 2620 1751240 1203512 13.29 604380 1567888 16 Average: 5446837 0 808258 10.09 2620 1751217 1210586 13.37 591090 1573424 26 23:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:07:01 eth0 664.68 429.83 1304.31 87.40 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 61.70 51.17 4.72 152.99 0.00 0.00 0.00 0.00 23:08:01 eth0 4.91 2.17 3.12 0.20 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 eth0 3.38 1.08 1.20 0.75 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 eth0 1.13 0.33 0.34 0.20 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 eth0 0.60 0.40 0.28 0.24 0.00 0.00 0.00 0.00 23:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 eth0 0.48 0.18 0.09 0.07 0.00 0.00 0.00 0.00 23:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 eth0 1.63 0.15 0.24 0.01 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 eth0 2.43 0.92 0.90 0.60 0.00 0.00 0.00 0.00 23:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 eth0 1.58 0.60 0.60 0.40 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 eth0 1.48 0.67 0.59 0.40 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 eth0 2.03 0.15 0.30 0.07 0.00 0.00 0.00 0.00 23:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 eth0 2.43 0.55 0.66 0.36 0.00 0.00 0.00 0.00 23:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.25 36.43 109.42 7.56 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 5.14 4.27 0.39 12.75 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) 09/24/21 _x86_64_ (2 CPU) 23:05:43 LINUX RESTART (2 CPU) 23:06:01 CPU %user %nice %system %iowait %steal %idle 23:07:01 all 21.66 0.00 7.72 5.93 0.07 64.62 23:07:01 0 20.83 0.00 8.46 6.26 0.07 64.38 23:07:01 1 22.49 0.00 6.98 5.59 0.07 64.87 23:08:01 all 0.14 0.00 0.06 0.00 0.03 99.77 23:08:01 0 0.05 0.00 0.07 0.00 0.03 99.85 23:08:01 1 0.23 0.00 0.05 0.00 0.03 99.68 23:09:01 all 0.23 0.00 0.04 0.00 0.02 99.72 23:09:01 0 0.07 0.00 0.03 0.00 0.02 99.88 23:09:01 1 0.38 0.00 0.05 0.00 0.02 99.55 23:10:01 all 0.18 0.00 0.02 0.00 0.04 99.76 23:10:01 0 0.02 0.00 0.00 0.00 0.03 99.95 23:10:01 1 0.35 0.00 0.03 0.00 0.05 99.57 23:11:01 all 0.14 0.00 0.03 0.00 0.03 99.80 23:11:01 0 0.05 0.00 0.03 0.00 0.02 99.90 23:11:01 1 0.23 0.00 0.03 0.00 0.03 99.70 23:12:01 all 0.18 0.00 0.04 0.00 0.03 99.76 23:12:01 0 0.02 0.00 0.03 0.00 0.02 99.93 23:12:01 1 0.33 0.00 0.05 0.00 0.03 99.58 23:13:01 all 0.08 0.00 0.03 0.00 0.03 99.86 23:13:01 0 0.03 0.00 0.02 0.00 0.03 99.92 23:13:01 1 0.13 0.00 0.03 0.00 0.03 99.80 23:14:01 all 0.07 0.00 0.05 0.00 0.02 99.87 23:14:01 0 0.07 0.00 0.05 0.00 0.03 99.85 23:14:01 1 0.07 0.00 0.05 0.00 0.00 99.88 23:15:01 all 0.08 0.00 0.03 0.00 0.03 99.86 23:15:01 0 0.05 0.00 0.03 0.00 0.03 99.88 23:15:01 1 0.12 0.00 0.02 0.00 0.03 99.83 23:16:01 all 0.17 0.00 0.03 0.00 0.03 99.78 23:16:01 0 0.28 0.00 0.03 0.00 0.03 99.65 23:16:01 1 0.05 0.00 0.02 0.00 0.02 99.92 23:17:01 all 0.13 0.00 0.03 0.00 0.03 99.81 23:17:01 0 0.23 0.00 0.02 0.00 0.02 99.73 23:17:01 1 0.03 0.00 0.03 0.00 0.05 99.88 23:17:01 CPU %user %nice %system %iowait %steal %idle 23:18:01 all 0.10 0.00 0.03 0.00 0.03 99.84 23:18:01 0 0.05 0.00 0.05 0.00 0.03 99.87 23:18:01 1 0.15 0.00 0.02 0.00 0.02 99.82 Average: all 1.86 0.00 0.65 0.48 0.03 96.98 Average: 0 1.74 0.00 0.71 0.50 0.03 97.02 Average: 1 1.98 0.00 0.59 0.45 0.03 96.94