---> uname -a: Linux prd-centos7-docker-4c-2g-2102.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: 2799.996 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 9.0G 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) 10/26/21 _x86_64_ (2 CPU) 18:38:28 LINUX RESTART (2 CPU) 18:39:01 tps rtps wtps bread/s bwrtn/s 18:40:01 79.96 3.23 76.73 2308.73 4740.02 18:41:01 0.40 0.02 0.38 0.53 6.61 18:42:01 0.28 0.00 0.28 0.00 3.35 18:43:01 0.23 0.00 0.23 0.00 2.75 18:44:01 0.20 0.00 0.20 0.00 2.75 18:45:01 0.35 0.00 0.35 0.00 4.70 18:46:01 0.20 0.00 0.20 0.00 2.70 18:47:01 0.27 0.00 0.27 0.00 3.63 18:48:01 0.23 0.00 0.23 0.00 2.83 18:49:01 0.17 0.00 0.17 0.00 1.75 18:50:01 209.56 0.08 209.48 5.33 54666.01 Average: 26.54 0.30 26.23 210.44 5403.94 18:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:40:01 5650980 0 623372 7.78 2620 1731968 1255572 13.86 580688 1542652 20 18:41:01 5661432 0 612916 7.65 2620 1731972 1161640 12.83 572556 1542628 12 18:42:01 5654500 0 619844 7.74 2620 1731976 1161664 12.83 578444 1542824 8 18:43:01 5654216 0 620124 7.74 2620 1731980 1161364 12.82 578816 1542820 8 18:44:01 5659072 0 615260 7.68 2620 1731988 1161460 12.82 573696 1543500 8 18:45:01 5657580 0 616748 7.70 2620 1731992 1161484 12.82 574884 1543500 8 18:46:01 5657412 0 616912 7.70 2620 1731996 1161532 12.82 575104 1543580 8 18:47:01 5645984 0 628332 7.85 2620 1732004 1161556 12.82 586580 1543580 12 18:48:01 5646896 0 627420 7.83 2620 1732004 1161364 12.82 587768 1541644 8 18:49:01 5646576 0 627732 7.84 2620 1732012 1161448 12.82 588376 1541648 8 18:50:01 3951480 0 1000496 12.49 2620 3054344 1365564 15.08 928712 2671008 304 Average: 5498739 0 655378 8.18 2620 1852203 1188604 13.12 611420 1645399 37 18:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:40:01 eth0 282.53 291.52 929.93 41.44 0.00 0.00 0.00 0.00 18:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 docker0 90.87 50.72 8.41 313.63 0.00 0.00 0.00 0.00 18:41:01 eth0 1.27 0.48 0.35 0.18 0.00 0.00 0.00 0.00 18:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 eth0 0.53 0.32 0.27 0.20 0.00 0.00 0.00 0.00 18:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 eth0 0.17 0.10 0.01 0.04 0.00 0.00 0.00 0.00 18:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 eth0 0.90 0.20 0.14 0.07 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 eth0 1.88 0.32 0.45 0.17 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 eth0 1.00 0.30 0.32 0.20 0.00 0.00 0.00 0.00 18:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 eth0 0.57 0.35 0.27 0.23 0.00 0.00 0.00 0.00 18:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 eth0 0.20 0.10 0.02 0.01 0.00 0.00 0.00 0.00 18:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 eth0 0.25 0.20 0.08 0.04 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 eth0 337.18 214.09 7661.00 36.36 0.00 0.00 0.00 0.00 18:50:01 veth162ef75 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 docker0 32.18 51.72 3.04 389.00 0.00 0.00 0.00 0.00 Average: eth0 56.96 46.18 781.25 7.18 0.00 0.00 0.00 0.00 Average: veth162ef75 0.00 0.01 0.00 0.00 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 11.19 9.31 1.04 63.88 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) 10/26/21 _x86_64_ (2 CPU) 18:38:28 LINUX RESTART (2 CPU) 18:39:01 CPU %user %nice %system %iowait %steal %idle 18:40:01 all 5.95 0.00 1.98 2.12 0.04 89.90 18:40:01 0 5.93 0.00 2.50 2.99 0.05 88.54 18:40:01 1 5.98 0.00 1.47 1.25 0.03 91.26 18:41:01 all 0.29 0.00 0.05 0.00 0.02 99.64 18:41:01 0 0.07 0.00 0.05 0.00 0.02 99.87 18:41:01 1 0.52 0.00 0.05 0.00 0.02 99.42 18:42:01 all 0.19 0.00 0.06 0.00 0.03 99.72 18:42:01 0 0.07 0.00 0.07 0.00 0.03 99.83 18:42:01 1 0.32 0.00 0.05 0.00 0.02 99.62 18:43:01 all 0.20 0.00 0.03 0.00 0.03 99.74 18:43:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:43:01 1 0.38 0.00 0.03 0.00 0.03 99.55 18:44:01 all 0.18 0.00 0.03 0.00 0.03 99.76 18:44:01 0 0.07 0.00 0.03 0.00 0.03 99.87 18:44:01 1 0.30 0.00 0.03 0.00 0.02 99.65 18:45:01 all 0.20 0.00 0.06 0.00 0.02 99.72 18:45:01 0 0.23 0.00 0.08 0.00 0.03 99.65 18:45:01 1 0.17 0.00 0.03 0.00 0.00 99.80 18:46:01 all 0.13 0.00 0.04 0.00 0.03 99.81 18:46:01 0 0.17 0.00 0.03 0.00 0.00 99.80 18:46:01 1 0.08 0.00 0.05 0.00 0.05 99.82 18:47:01 all 0.08 0.00 0.03 0.00 0.03 99.86 18:47:01 0 0.12 0.00 0.03 0.00 0.02 99.83 18:47:01 1 0.05 0.00 0.03 0.00 0.03 99.88 18:48:01 all 0.12 0.00 0.03 0.00 0.03 99.82 18:48:01 0 0.05 0.00 0.02 0.00 0.03 99.90 18:48:01 1 0.18 0.00 0.05 0.00 0.03 99.73 18:49:01 all 0.11 0.00 0.03 0.00 0.03 99.83 18:49:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:49:01 1 0.20 0.00 0.03 0.00 0.03 99.73 18:50:01 all 23.69 0.00 9.69 3.66 0.07 62.89 18:50:01 0 23.25 0.00 9.85 3.21 0.07 63.62 18:50:01 1 24.14 0.00 9.53 4.11 0.07 62.16 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.74 0.00 1.06 0.51 0.03 95.67 Average: 0 2.63 0.00 1.12 0.55 0.03 95.67 Average: 1 2.84 0.00 1.00 0.47 0.03 95.66