---> uname -a: Linux prd-centos7-docker-4c-2g-1356.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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: 2799.996 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 9.6G 31G 24% / 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 9.6G 31G 24% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/12/22 _x86_64_ (2 CPU) 15:26:39 LINUX RESTART (2 CPU) 15:27:01 tps rtps wtps bread/s bwrtn/s 15:28:01 234.28 6.69 227.58 2968.27 26856.87 15:29:01 87.57 0.00 87.57 0.00 8142.60 15:30:01 76.39 0.00 76.39 0.00 18495.65 15:31:01 0.87 0.00 0.87 0.00 9.71 15:32:01 0.27 0.00 0.27 0.00 3.48 15:33:01 0.30 0.00 0.30 0.00 4.23 15:34:02 210.57 0.03 210.54 3.73 54594.04 Average: 87.20 0.96 86.24 424.74 15447.28 15:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:28:01 4637380 0 827104 10.33 2620 2541836 1701372 18.78 903196 2114416 212148 15:29:01 4606432 0 837900 10.46 2620 2561988 1477928 16.32 956260 2070872 8948 15:30:01 4334100 0 868532 10.84 2620 2803688 1209324 13.35 893648 2390232 8 15:31:01 4335376 0 867248 10.83 2620 2803696 1166064 12.87 892892 2390232 16 15:32:01 4347608 0 855012 10.68 2620 2803700 1166064 12.87 880704 2390232 8 15:33:01 4345456 0 857160 10.70 2620 2803704 1166148 12.87 883356 2390232 8 15:34:02 2707388 0 1173164 14.65 2620 4125768 2006160 22.15 1161664 3539248 176 Average: 4187677 0 898017 11.21 2620 2920626 1413294 15.60 938817 2469352 31616 15:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:28:01 vethe173e55 62.96 63.84 5.60 448.37 0.00 0.00 0.00 0.00 15:28:01 eth0 715.02 501.93 5330.16 107.17 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 161.94 125.37 14.01 799.21 0.00 0.00 0.00 0.00 15:29:01 vethe173e55 0.55 0.53 0.04 0.05 0.00 0.00 0.00 0.00 15:29:01 eth0 19.89 10.23 16.07 8.24 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.55 0.53 0.03 0.05 0.00 0.00 0.00 0.00 15:30:01 eth0 102.66 66.06 2599.18 11.71 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:02 veth67d40ac 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:34:02 eth0 348.88 217.25 7656.26 123.43 0.00 0.00 0.00 0.00 15:34:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:02 docker0 31.95 50.03 3.03 389.85 0.00 0.00 0.00 0.00 Average: veth67d40ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 169.61 113.73 2229.42 35.82 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 27.79 25.14 2.44 169.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/12/22 _x86_64_ (2 CPU) 15:26:39 LINUX RESTART (2 CPU) 15:27:01 CPU %user %nice %system %iowait %steal %idle 15:28:01 all 41.95 0.00 9.71 4.54 0.17 43.62 15:28:01 0 41.69 0.00 10.32 4.94 0.18 42.87 15:28:01 1 42.22 0.00 9.09 4.15 0.16 44.37 15:29:01 all 39.40 0.00 6.48 1.03 0.11 52.99 15:29:01 0 38.98 0.00 6.54 1.04 0.11 53.33 15:29:01 1 39.81 0.00 6.42 1.01 0.11 52.66 15:30:01 all 7.81 0.00 3.59 0.53 0.03 88.04 15:30:01 0 7.90 0.00 3.58 0.32 0.03 88.16 15:30:01 1 7.72 0.00 3.60 0.73 0.03 87.91 15:31:01 all 0.29 0.00 0.05 0.00 0.02 99.64 15:31:01 0 0.12 0.00 0.07 0.00 0.02 99.80 15:31:01 1 0.47 0.00 0.03 0.00 0.02 99.48 15:32:01 all 0.24 0.00 0.08 0.00 0.02 99.67 15:32:01 0 0.07 0.00 0.07 0.00 0.02 99.85 15:32:01 1 0.42 0.00 0.08 0.00 0.02 99.48 15:33:01 all 0.24 0.00 0.03 0.00 0.02 99.71 15:33:01 0 0.10 0.00 0.03 0.00 0.02 99.85 15:33:01 1 0.38 0.00 0.03 0.00 0.02 99.57 15:34:02 all 23.06 0.00 9.71 2.30 0.08 64.86 15:34:02 0 23.26 0.00 10.07 2.40 0.09 64.18 15:34:02 1 22.85 0.00 9.34 2.19 0.07 65.55 Average: all 15.66 0.00 4.12 1.16 0.06 78.99 Average: 0 15.54 0.00 4.27 1.20 0.06 78.93 Average: 1 15.78 0.00 3.98 1.12 0.06 79.06