---> uname -a: Linux prd-centos7-docker-4c-2g-688.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) 11/15/21 _x86_64_ (2 CPU) 22:28:33 LINUX RESTART (2 CPU) 22:29:01 tps rtps wtps bread/s bwrtn/s 22:30:01 28.72 3.41 25.31 2351.52 2197.54 22:31:01 1.82 0.00 1.82 0.00 35.74 22:32:01 0.32 0.00 0.32 0.00 4.76 22:33:01 0.30 0.00 0.30 0.00 5.13 22:34:01 0.30 0.00 0.30 0.00 4.05 22:35:01 0.37 0.00 0.37 0.00 5.76 22:36:01 0.33 0.00 0.33 0.00 5.68 22:37:01 79.90 0.05 79.85 4.26 27028.61 Average: 14.01 0.43 13.58 294.59 3661.23 22:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:30:01 5678952 0 631356 7.88 2620 1696012 1512768 16.70 574328 1522160 20 22:31:01 5682940 0 627360 7.83 2620 1696020 1428280 15.77 571756 1522124 8 22:32:01 5686644 0 623656 7.79 2620 1696020 1428148 15.77 567296 1522772 8 22:33:01 5687692 0 622600 7.77 2620 1696028 1423484 15.72 567004 1522772 8 22:34:01 5689072 0 621216 7.76 2620 1696032 1423568 15.72 564908 1523684 12 22:35:01 5689620 0 620664 7.75 2620 1696036 1423484 15.72 564316 1523684 20 22:36:01 5689104 0 621176 7.76 2620 1696040 1423532 15.72 564484 1523764 12 22:37:01 4762072 0 828732 10.35 2620 2415516 1700692 18.78 768080 2158776 56 Average: 5570762 0 649595 8.11 2620 1785963 1470494 16.24 592772 1602467 18 22:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:30:01 eth0 67.67 51.18 339.95 20.57 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 3.48 2.20 0.73 8.05 0.00 0.00 0.00 0.00 22:31:01 eth0 8.43 2.61 7.84 0.18 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 eth0 1.32 0.50 0.58 0.39 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 eth0 0.25 0.18 0.08 0.05 0.00 0.00 0.00 0.00 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 eth0 0.15 0.10 0.01 0.03 0.00 0.00 0.00 0.00 22:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 eth0 0.20 0.12 0.07 0.01 0.00 0.00 0.00 0.00 22:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 veth0134dde 7.68 9.64 0.80 2.01 0.00 0.00 0.00 0.00 22:37:01 eth0 161.24 95.57 4064.88 12.69 0.00 0.00 0.00 0.00 22:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 docker0 7.68 9.59 0.69 2.00 0.00 0.00 0.00 0.00 Average: veth0134dde 0.96 1.21 0.10 0.25 0.00 0.00 0.00 0.00 Average: eth0 29.93 18.80 551.73 4.24 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 1.39 1.47 0.18 1.26 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) 11/15/21 _x86_64_ (2 CPU) 22:28:33 LINUX RESTART (2 CPU) 22:29:01 CPU %user %nice %system %iowait %steal %idle 22:30:01 all 3.71 0.00 1.61 0.47 0.03 94.17 22:30:01 0 3.97 0.00 1.94 0.49 0.03 93.57 22:30:01 1 3.45 0.00 1.28 0.45 0.03 94.78 22:31:01 all 0.21 0.00 0.08 0.00 0.03 99.69 22:31:01 0 0.33 0.00 0.08 0.00 0.02 99.57 22:31:01 1 0.08 0.00 0.07 0.00 0.03 99.82 22:32:01 all 0.23 0.00 0.07 0.00 0.02 99.68 22:32:01 0 0.38 0.00 0.10 0.00 0.03 99.48 22:32:01 1 0.08 0.00 0.03 0.00 0.00 99.88 22:33:01 all 0.05 0.00 0.04 0.00 0.02 99.89 22:33:01 0 0.08 0.00 0.07 0.00 0.02 99.83 22:33:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:34:01 all 0.18 0.00 0.03 0.00 0.03 99.77 22:34:01 0 0.30 0.00 0.03 0.00 0.03 99.63 22:34:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:35:01 all 0.22 0.00 0.03 0.00 0.02 99.73 22:35:01 0 0.40 0.00 0.03 0.00 0.02 99.55 22:35:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:36:01 all 0.13 0.00 0.03 0.00 0.03 99.81 22:36:01 0 0.20 0.00 0.03 0.00 0.03 99.73 22:36:01 1 0.07 0.00 0.03 0.00 0.02 99.88 22:37:01 all 8.94 0.00 3.46 0.70 0.03 86.86 22:37:01 0 9.10 0.00 3.64 0.93 0.03 86.29 22:37:01 1 8.77 0.00 3.29 0.48 0.03 87.42 Average: all 1.69 0.00 0.66 0.15 0.02 97.48 Average: 0 1.83 0.00 0.73 0.18 0.03 97.23 Average: 1 1.55 0.00 0.59 0.12 0.02 97.72