---> uname -a: Linux prd-centos7-docker-4c-2g-42.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 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/05/21 _x86_64_ (2 CPU) 23:34:50 LINUX RESTART (2 CPU) 23:36:02 tps rtps wtps bread/s bwrtn/s 23:37:01 3.52 0.00 3.52 0.00 117.65 23:38:01 0.47 0.00 0.47 0.00 6.16 23:39:01 0.18 0.00 0.18 0.00 1.92 23:40:01 0.23 0.00 0.23 0.00 3.38 23:41:01 0.28 0.00 0.28 0.00 3.73 23:42:01 0.25 0.00 0.25 0.00 3.91 23:43:01 0.22 0.00 0.22 0.00 3.28 23:44:01 0.22 0.00 0.22 0.00 2.07 23:45:01 0.27 0.00 0.27 0.00 3.37 23:46:01 27.75 0.03 27.72 3.73 10387.20 23:47:01 236.84 0.13 236.70 11.72 58043.15 Average: 24.60 0.02 24.59 1.41 6245.26 23:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:37:01 5646168 0 620480 7.75 2620 1739672 1181292 13.04 573168 1550124 12 23:38:01 5644560 0 622084 7.77 2620 1739676 1172040 12.94 575088 1550212 12 23:39:01 5644584 0 622060 7.77 2620 1739676 1172328 12.94 575380 1550212 8 23:40:01 5645724 0 620912 7.75 2620 1739684 1172040 12.94 573304 1550860 8 23:41:01 5648896 0 617736 7.71 2620 1739688 1172224 12.94 571168 1550860 8 23:42:01 5647612 0 619016 7.73 2620 1739692 1172392 12.94 572252 1550876 8 23:43:01 5641028 0 625596 7.81 2620 1739696 1172104 12.94 578356 1550876 12 23:44:01 5637560 0 629056 7.85 2620 1739704 1172308 12.94 582036 1550888 8 23:45:01 5638172 0 628444 7.85 2620 1739704 1172104 12.94 582648 1549228 8 23:46:01 4794816 0 753644 9.41 2620 2457860 1338164 14.77 689472 2200296 466344 23:47:01 3334896 0 1119440 13.98 2620 3551984 1478452 16.32 1101980 3009800 84300 Average: 5356729 0 679861 8.49 2620 1969731 1215950 13.42 634077 1742203 50066 23:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:37:01 eth0 0.41 0.10 0.02 0.02 0.00 0.00 0.00 0.00 23:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 eth0 0.53 0.10 0.06 0.01 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 eth0 2.48 1.22 2.95 0.08 0.00 0.00 0.00 0.00 23:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 eth0 0.40 0.10 0.03 0.01 0.00 0.00 0.00 0.00 23:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 eth0 1.02 0.22 0.22 0.07 0.00 0.00 0.00 0.00 23:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 eth0 0.92 0.57 0.53 0.39 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 eth0 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 eth0 0.87 0.45 0.31 0.21 0.00 0.00 0.00 0.00 23:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 eth0 361.10 269.30 4071.23 24.43 0.00 0.00 0.00 0.00 23:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 eth0 669.29 474.15 6240.88 141.37 0.00 0.00 0.00 0.00 23:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 docker0 65.80 72.92 5.60 372.68 0.00 0.00 0.00 0.00 Average: eth0 94.48 67.98 939.73 15.17 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 5.99 6.64 0.51 33.94 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) 10/05/21 _x86_64_ (2 CPU) 23:34:50 LINUX RESTART (2 CPU) 23:36:02 CPU %user %nice %system %iowait %steal %idle 23:37:01 all 0.30 0.00 0.06 0.00 0.02 99.63 23:37:01 0 0.12 0.00 0.05 0.00 0.02 99.81 23:37:01 1 0.48 0.00 0.07 0.00 0.02 99.44 23:38:01 all 0.28 0.00 0.06 0.00 0.02 99.64 23:38:01 0 0.12 0.00 0.07 0.00 0.02 99.80 23:38:01 1 0.45 0.00 0.05 0.00 0.02 99.48 23:39:01 all 0.07 0.00 0.08 0.00 0.03 99.83 23:39:01 0 0.07 0.00 0.05 0.00 0.03 99.85 23:39:01 1 0.07 0.00 0.10 0.00 0.02 99.82 23:40:01 all 0.23 0.00 0.04 0.00 0.01 99.72 23:40:01 0 0.07 0.00 0.05 0.00 0.02 99.87 23:40:01 1 0.38 0.00 0.03 0.00 0.00 99.58 23:41:01 all 0.24 0.00 0.06 0.00 0.02 99.68 23:41:01 0 0.10 0.00 0.08 0.00 0.02 99.80 23:41:01 1 0.38 0.00 0.03 0.00 0.02 99.57 23:42:01 all 0.24 0.00 0.05 0.00 0.01 99.70 23:42:01 0 0.42 0.00 0.07 0.00 0.02 99.50 23:42:01 1 0.07 0.00 0.03 0.00 0.00 99.90 23:43:01 all 0.24 0.00 0.05 0.00 0.03 99.68 23:43:01 0 0.42 0.00 0.02 0.00 0.02 99.55 23:43:01 1 0.07 0.00 0.08 0.00 0.03 99.82 23:44:01 all 0.22 0.00 0.05 0.00 0.02 99.72 23:44:01 0 0.40 0.00 0.03 0.00 0.02 99.55 23:44:01 1 0.03 0.00 0.07 0.00 0.02 99.88 23:45:01 all 0.20 0.00 0.04 0.00 0.02 99.74 23:45:01 0 0.35 0.00 0.03 0.00 0.02 99.60 23:45:01 1 0.05 0.00 0.05 0.00 0.02 99.88 23:46:01 all 9.76 0.00 3.93 0.09 0.05 86.17 23:46:01 0 9.79 0.00 4.17 0.14 0.05 85.85 23:46:01 1 9.73 0.00 3.68 0.05 0.05 86.48 23:47:01 all 25.74 0.00 11.46 2.38 0.09 60.34 23:47:01 0 26.27 0.00 11.79 1.83 0.09 60.01 23:47:01 1 25.20 0.00 11.13 2.92 0.09 60.66 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.28 0.00 1.38 0.21 0.03 95.10 Average: 0 3.33 0.00 1.43 0.17 0.03 95.05 Average: 1 3.23 0.00 1.34 0.26 0.02 95.16