---> uname -a: Linux prd-centos7-docker-4c-2g-1226.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 9.0G 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 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/11/22 _x86_64_ (2 CPU) 10:52:29 LINUX RESTART (2 CPU) 10:53:01 tps rtps wtps bread/s bwrtn/s 10:54:01 18.88 3.01 15.87 2281.05 2386.53 10:55:01 0.47 0.00 0.47 0.00 7.73 10:56:01 0.32 0.00 0.32 0.00 5.08 10:57:01 0.95 0.65 0.30 55.30 6.95 10:58:01 76.00 0.03 75.97 3.73 27810.28 Average: 19.32 0.74 18.58 468.15 6043.27 10:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 5695556 0 612224 7.64 2620 1698532 1209928 13.36 557016 1521688 20 10:55:01 5698388 0 609384 7.61 2620 1698540 1159544 12.80 555040 1521644 28 10:56:01 5697644 0 610128 7.62 2620 1698540 1159592 12.80 555572 1521644 8 10:57:01 5691152 0 614964 7.68 2620 1700196 1162748 12.84 562136 1522168 8 10:58:01 4727184 0 761576 9.51 2620 2517552 1268656 14.01 748276 2197680 81492 Average: 5501985 0 641655 8.01 2620 1862672 1192094 13.16 595608 1656965 16311 10:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:54:01 eth0 69.81 54.43 386.57 17.27 0.00 0.00 0.00 0.00 10:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 docker0 14.29 6.36 2.87 38.50 0.00 0.00 0.00 0.00 10:55:01 eth0 0.87 0.42 0.36 0.24 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 eth0 1.02 0.37 0.40 0.26 0.00 0.00 0.00 0.00 10:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 eth0 6.58 4.23 5.17 4.61 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 eth0 158.89 94.65 4354.81 13.97 0.00 0.00 0.00 0.00 10:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 docker0 16.89 19.84 1.56 290.14 0.00 0.00 0.00 0.00 10:58:01 vethd105a89 16.89 19.94 1.79 290.15 0.00 0.00 0.00 0.00 Average: eth0 47.44 30.82 949.46 7.27 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 6.24 5.24 0.89 65.73 0.00 0.00 0.00 0.00 Average: vethd105a89 3.38 3.99 0.36 58.03 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) 01/11/22 _x86_64_ (2 CPU) 10:52:29 LINUX RESTART (2 CPU) 10:53:01 CPU %user %nice %system %iowait %steal %idle 10:54:01 all 3.64 0.00 1.43 0.39 0.03 94.51 10:54:01 0 3.95 0.00 1.52 0.17 0.03 94.33 10:54:01 1 3.34 0.00 1.33 0.61 0.03 94.69 10:55:01 all 0.15 0.00 0.05 0.00 0.02 99.78 10:55:01 0 0.18 0.00 0.02 0.00 0.02 99.78 10:55:01 1 0.12 0.00 0.08 0.00 0.02 99.78 10:56:01 all 0.13 0.00 0.08 0.00 0.03 99.77 10:56:01 0 0.12 0.00 0.08 0.00 0.02 99.78 10:56:01 1 0.13 0.00 0.07 0.00 0.03 99.77 10:57:01 all 0.53 0.00 0.12 0.03 0.03 99.31 10:57:01 0 0.48 0.00 0.12 0.02 0.02 99.37 10:57:01 1 0.57 0.00 0.12 0.03 0.03 99.25 10:58:01 all 11.14 0.00 4.12 2.67 0.09 81.97 10:58:01 0 11.42 0.00 4.25 2.48 0.10 81.75 10:58:01 1 10.86 0.00 4.00 2.86 0.09 82.19 Average: all 3.08 0.00 1.14 0.61 0.04 95.13 Average: 0 3.19 0.00 1.18 0.52 0.04 95.07 Average: 1 2.97 0.00 1.11 0.69 0.04 95.19