---> uname -a: Linux prd-centos7-docker-4c-2g-423.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: 2799.998 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 9.3G 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 9.3G 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) 12/30/21 _x86_64_ (2 CPU) 20:29:18 LINUX RESTART (2 CPU) 20:30:02 tps rtps wtps bread/s bwrtn/s 20:31:01 382.07 0.07 382.00 1.63 100889.60 20:32:01 56.39 0.00 56.39 0.00 7396.60 20:33:01 78.75 0.02 78.73 0.53 6304.80 20:34:01 73.41 0.00 73.41 0.00 5014.20 20:35:01 1.20 0.00 1.20 0.00 15.57 20:36:01 0.20 0.00 0.20 0.00 3.38 20:37:01 0.28 0.00 0.28 0.00 3.90 20:38:01 0.32 0.00 0.32 0.00 5.23 20:39:01 0.30 0.00 0.30 0.00 4.93 20:40:01 0.28 0.00 0.28 0.00 3.76 20:41:01 0.28 0.00 0.28 0.00 2.98 Average: 53.46 0.01 53.46 0.19 10742.36 20:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:31:01 3765004 0 899368 11.23 2620 3341948 1210704 13.37 1013868 2719372 24 20:32:01 3225912 0 1054852 13.17 2620 3725556 1694072 18.70 1474392 2824320 171312 20:33:01 3130732 0 1211120 15.12 2620 3664468 1623008 17.92 1501380 2885928 117948 20:34:01 3721136 0 942692 11.77 2620 3342492 1202072 13.27 1259056 2578668 8 20:35:01 3727684 0 936140 11.69 2620 3342496 1162912 12.84 1254336 2578668 20 20:36:01 3727844 0 935976 11.69 2620 3342500 1162828 12.84 1254128 2578668 16 20:37:01 3728400 0 935416 11.68 2620 3342504 1162828 12.84 1253884 2578668 8 20:38:01 3721300 0 942508 11.77 2620 3342512 1163084 12.84 1260720 2578672 20 20:39:01 3720544 0 943264 11.78 2620 3342512 1162892 12.84 1261616 2578668 16 20:40:01 3720384 0 943416 11.78 2620 3342520 1162988 12.84 1262092 2578668 8 20:41:01 3713680 0 950116 11.86 2620 3342524 1162892 12.84 1268192 2578668 8 Average: 3627511 0 972261 12.14 2620 3406548 1260935 13.92 1278515 2641724 26308 20:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:31:01 eth0 810.77 965.94 8110.09 104.97 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 890.92 685.91 77.69 4829.19 0.00 0.00 0.00 0.00 20:32:01 eth0 42.51 23.36 41.86 15.68 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 veth095d425 0.43 0.57 0.03 0.05 0.00 0.00 0.00 0.00 20:32:01 docker0 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 20:33:01 eth0 17.27 9.59 12.97 6.97 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 veth095d425 1.80 1.80 0.14 0.14 0.00 0.00 0.00 0.00 20:33:01 docker0 1.80 1.80 0.12 0.14 0.00 0.00 0.00 0.00 20:34:01 eth0 6.26 3.53 5.60 2.71 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 0.23 0.17 0.08 0.08 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 0.32 0.10 0.02 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 1.07 0.55 0.70 0.22 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 eth0 0.15 0.10 0.01 0.07 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 eth0 0.27 0.17 0.08 0.04 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 eth0 0.12 0.10 0.01 0.03 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 78.82 89.94 731.83 11.75 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 79.98 61.63 6.97 432.46 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) 12/30/21 _x86_64_ (2 CPU) 20:29:18 LINUX RESTART (2 CPU) 20:30:02 CPU %user %nice %system %iowait %steal %idle 20:31:01 all 33.84 0.00 12.51 4.52 0.10 49.03 20:31:01 0 30.98 0.00 12.88 4.22 0.11 51.82 20:31:01 1 36.72 0.00 12.14 4.83 0.09 46.22 20:32:01 all 62.70 0.00 6.23 0.70 0.09 30.27 20:32:01 0 62.38 0.00 6.90 0.96 0.09 29.67 20:32:01 1 63.02 0.00 5.56 0.45 0.09 30.88 20:33:01 all 46.63 0.00 4.62 0.70 0.12 47.93 20:33:01 0 46.21 0.00 4.76 0.76 0.11 48.16 20:33:01 1 47.05 0.00 4.49 0.64 0.12 47.70 20:34:01 all 28.78 0.00 3.05 1.13 0.07 66.97 20:34:01 0 29.34 0.00 3.39 1.16 0.05 66.06 20:34:01 1 28.21 0.00 2.72 1.11 0.09 67.88 20:35:01 all 0.13 0.00 0.04 0.00 0.03 99.79 20:35:01 0 0.05 0.00 0.03 0.00 0.03 99.88 20:35:01 1 0.22 0.00 0.05 0.00 0.03 99.70 20:36:01 all 0.08 0.00 0.03 0.00 0.03 99.87 20:36:01 0 0.08 0.00 0.05 0.00 0.03 99.83 20:36:01 1 0.07 0.00 0.02 0.00 0.02 99.90 20:37:01 all 0.04 0.00 0.04 0.00 0.03 99.88 20:37:01 0 0.05 0.00 0.03 0.00 0.05 99.87 20:37:01 1 0.03 0.00 0.05 0.00 0.02 99.90 20:38:01 all 0.13 0.00 0.03 0.00 0.03 99.81 20:38:01 0 0.20 0.00 0.03 0.00 0.02 99.75 20:38:01 1 0.05 0.00 0.03 0.00 0.05 99.87 20:39:01 all 0.13 0.00 0.04 0.00 0.03 99.80 20:39:01 0 0.20 0.00 0.02 0.00 0.03 99.75 20:39:01 1 0.05 0.00 0.07 0.00 0.03 99.85 20:40:01 all 0.14 0.00 0.03 0.00 0.03 99.80 20:40:01 0 0.23 0.00 0.02 0.00 0.00 99.75 20:40:01 1 0.05 0.00 0.05 0.00 0.05 99.85 20:41:01 all 0.15 0.00 0.03 0.00 0.03 99.79 20:41:01 0 0.27 0.00 0.02 0.00 0.02 99.70 20:41:01 1 0.03 0.00 0.05 0.00 0.03 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.04 0.00 2.31 0.61 0.05 81.98 Average: 0 14.82 0.00 2.44 0.62 0.05 82.08 Average: 1 15.26 0.00 2.18 0.61 0.06 81.89