---> uname -a: Linux prd-centos7-docker-4c-2g-1113.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) 07/30/21 _x86_64_ (2 CPU) 22:38:07 LINUX RESTART (2 CPU) 22:39:01 tps rtps wtps bread/s bwrtn/s 22:40:01 3.30 0.02 3.28 0.53 100.38 22:41:01 0.40 0.00 0.40 0.00 6.40 22:42:01 0.32 0.00 0.32 0.00 3.80 22:43:01 0.23 0.00 0.23 0.00 3.88 22:44:01 0.33 0.00 0.33 0.00 3.31 22:45:01 0.35 0.00 0.35 0.00 4.70 22:46:01 0.23 0.00 0.23 0.00 2.85 22:47:01 0.18 0.00 0.18 0.00 1.90 22:48:01 0.27 0.00 0.27 0.00 3.60 22:49:02 142.80 0.03 142.76 3.73 39860.70 Average: 14.84 0.00 14.84 0.43 3999.88 22:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:40:01 5484740 0 789080 9.85 2620 1732492 1242152 13.71 560924 1565000 20 22:41:01 5486336 0 787476 9.83 2620 1732500 1212376 13.39 563192 1561676 16 22:42:01 5486216 0 787596 9.83 2620 1732500 1212512 13.39 557988 1567356 20 22:43:01 5484144 0 789656 9.86 2620 1732512 1212548 13.39 559296 1568244 8 22:44:01 5481548 0 792248 9.89 2620 1732516 1212500 13.39 560828 1569172 8 22:45:01 5483080 0 790712 9.87 2620 1732520 1206236 13.32 559824 1569176 12 22:46:01 5482272 0 791516 9.88 2620 1732524 1206236 13.32 560004 1569172 16 22:47:01 5472256 0 801528 10.01 2620 1732528 1206428 13.32 569996 1569172 16 22:48:01 5472120 0 801660 10.01 2620 1732532 1206452 13.32 572036 1567308 12 22:49:02 3835720 0 1116224 13.94 2620 3054368 1400832 15.47 839880 2727052 285496 Average: 5316843 0 824770 10.30 2620 1864699 1231827 13.60 590397 1683333 28562 22:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:40:01 eth0 10.04 4.68 6.55 2.40 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 eth0 3.35 0.47 0.66 0.19 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 eth0 2.07 0.78 0.86 0.63 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 eth0 1.60 0.83 0.81 0.59 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 eth0 0.30 0.17 0.14 0.07 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 eth0 2.06 0.35 0.40 0.17 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 eth0 2.10 0.32 0.43 0.23 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:02 eth0 1227.43 831.46 7707.14 75.54 0.00 0.00 0.00 0.00 22:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:02 docker0 77.40 102.30 6.00 388.84 0.00 0.00 0.00 0.00 Average: eth0 124.94 83.94 771.84 7.98 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 10.23 0.60 38.89 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) 07/30/21 _x86_64_ (2 CPU) 22:38:07 LINUX RESTART (2 CPU) 22:39:01 CPU %user %nice %system %iowait %steal %idle 22:40:01 all 0.56 0.00 0.11 0.00 0.03 99.31 22:40:01 0 0.35 0.00 0.12 0.00 0.02 99.52 22:40:01 1 0.77 0.00 0.10 0.00 0.03 99.10 22:41:01 all 0.23 0.00 0.06 0.00 0.02 99.70 22:41:01 0 0.03 0.00 0.07 0.00 0.02 99.88 22:41:01 1 0.42 0.00 0.05 0.00 0.02 99.52 22:42:01 all 0.31 0.00 0.05 0.00 0.03 99.62 22:42:01 0 0.07 0.00 0.07 0.00 0.02 99.85 22:42:01 1 0.55 0.00 0.03 0.00 0.03 99.38 22:43:01 all 0.28 0.00 0.03 0.00 0.01 99.67 22:43:01 0 0.07 0.00 0.03 0.00 0.02 99.88 22:43:01 1 0.50 0.00 0.03 0.00 0.00 99.47 22:44:01 all 0.27 0.00 0.04 0.00 0.02 99.67 22:44:01 0 0.07 0.00 0.05 0.00 0.02 99.87 22:44:01 1 0.47 0.00 0.03 0.00 0.02 99.48 22:45:01 all 0.26 0.00 0.03 0.00 0.01 99.70 22:45:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:45:01 1 0.48 0.00 0.03 0.00 0.02 99.47 22:46:01 all 0.14 0.00 0.05 0.00 0.03 99.78 22:46:01 0 0.18 0.00 0.07 0.00 0.02 99.73 22:46:01 1 0.10 0.00 0.03 0.00 0.03 99.83 22:47:01 all 0.14 0.00 0.06 0.00 0.02 99.78 22:47:01 0 0.23 0.00 0.07 0.00 0.00 99.70 22:47:01 1 0.05 0.00 0.05 0.00 0.03 99.87 22:48:01 all 0.13 0.00 0.04 0.00 0.03 99.80 22:48:01 0 0.07 0.00 0.05 0.00 0.03 99.85 22:48:01 1 0.20 0.00 0.03 0.00 0.02 99.75 22:49:02 all 22.05 0.00 10.78 1.67 0.08 65.43 22:49:02 0 22.32 0.00 10.73 1.71 0.09 65.14 22:49:02 1 21.78 0.00 10.82 1.63 0.07 65.71 Average: all 2.32 0.00 1.07 0.16 0.02 96.43 Average: 0 2.21 0.00 1.07 0.16 0.02 96.54 Average: 1 2.42 0.00 1.07 0.15 0.03 96.33