---> uname -a: Linux prd-centos7-docker-4c-2g-13610.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: 2800.000 BogoMIPS: 5600.00 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) 11/01/21 _x86_64_ (2 CPU) 01:53:41 LINUX RESTART (2 CPU) 01:54:01 tps rtps wtps bread/s bwrtn/s 01:55:01 102.05 17.78 84.27 5293.51 4506.04 01:56:01 1.77 0.00 1.77 0.00 35.65 01:57:01 0.25 0.00 0.25 0.00 3.51 01:58:01 0.35 0.00 0.35 0.00 5.18 01:59:01 0.15 0.00 0.15 0.00 2.02 02:00:01 0.30 0.00 0.30 0.00 4.63 02:01:01 0.28 0.03 0.25 0.27 2.71 02:02:01 0.40 0.07 0.33 1.47 5.46 02:03:01 0.32 0.00 0.32 0.00 4.22 02:04:01 0.27 0.00 0.27 0.00 3.23 02:05:01 0.23 0.00 0.23 0.00 2.83 02:06:01 221.56 0.07 221.50 4.80 54445.42 Average: 27.34 1.50 25.84 441.82 4920.05 01:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:55:01 5683500 0 611564 7.64 2620 1711256 1244660 13.74 561988 1529572 136 01:56:01 5687100 0 607960 7.59 2620 1711260 1206012 13.32 559612 1529536 16 01:57:01 5690664 0 604392 7.55 2620 1711264 1205964 13.31 555636 1530120 16 01:58:01 5688008 0 607044 7.58 2620 1711268 1194644 13.19 558044 1530120 20 01:59:01 5690504 0 604544 7.55 2620 1711272 1194720 13.19 554824 1531096 8 02:00:01 5691564 0 603480 7.54 2620 1711276 1180500 13.03 554100 1531096 8 02:01:01 5690584 0 604456 7.55 2620 1711280 1168260 12.90 554408 1531112 20 02:02:01 5692364 0 602548 7.52 2620 1711408 1165320 12.87 553676 1531176 12 02:03:01 5684260 0 610648 7.62 2620 1711412 1165320 12.87 561920 1531176 8 02:04:01 5683712 0 611192 7.63 2620 1711416 1165320 12.87 563516 1529600 8 02:05:01 5682876 0 612024 7.64 2620 1711420 1165524 12.87 564540 1529700 16 02:06:01 4021008 0 951624 11.88 2620 3033688 1284968 14.19 875764 2653540 304 Average: 5548845 0 635956 7.94 2620 1821518 1195101 13.19 584836 1623987 48 01:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:55:01 eth0 518.70 349.40 1246.58 81.09 0.00 0.00 0.00 0.00 01:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 docker0 37.58 20.55 3.42 137.79 0.00 0.00 0.00 0.00 01:56:01 eth0 5.21 1.87 3.64 0.48 0.00 0.00 0.00 0.00 01:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 eth0 2.80 0.68 0.99 0.55 0.00 0.00 0.00 0.00 01:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 eth0 2.63 0.62 0.70 0.43 0.00 0.00 0.00 0.00 01:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 eth0 1.22 0.33 0.33 0.23 0.00 0.00 0.00 0.00 01:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 eth0 2.33 0.68 0.78 0.46 0.00 0.00 0.00 0.00 02:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 eth0 0.97 0.48 0.53 0.39 0.00 0.00 0.00 0.00 02:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 eth0 1.03 0.07 0.10 0.01 0.00 0.00 0.00 0.00 02:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 eth0 0.63 0.47 0.40 0.27 0.00 0.00 0.00 0.00 02:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 eth0 369.60 228.64 7678.37 36.90 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 vethb3e6925 0.30 0.40 0.08 0.12 0.00 0.00 0.00 0.00 02:06:01 docker0 33.72 56.38 3.28 404.63 0.00 0.00 0.00 0.00 Average: eth0 75.48 48.64 744.62 10.07 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: vethb3e6925 0.02 0.03 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 5.94 6.41 0.56 45.22 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) 11/01/21 _x86_64_ (2 CPU) 01:53:41 LINUX RESTART (2 CPU) 01:54:01 CPU %user %nice %system %iowait %steal %idle 01:55:01 all 15.80 0.00 3.69 2.47 0.08 77.96 01:55:01 0 15.33 0.00 4.51 2.64 0.07 77.46 01:55:01 1 16.27 0.00 2.87 2.31 0.09 78.46 01:56:01 all 0.22 0.00 0.11 0.00 0.04 99.63 01:56:01 0 0.05 0.00 0.07 0.00 0.02 99.87 01:56:01 1 0.38 0.00 0.15 0.00 0.07 99.40 01:57:01 all 0.24 0.00 0.07 0.00 0.02 99.67 01:57:01 0 0.08 0.00 0.07 0.00 0.02 99.83 01:57:01 1 0.40 0.00 0.07 0.00 0.02 99.52 01:58:01 all 0.29 0.00 0.06 0.00 0.03 99.62 01:58:01 0 0.12 0.00 0.08 0.00 0.03 99.77 01:58:01 1 0.47 0.00 0.03 0.00 0.02 99.48 01:59:01 all 0.23 0.00 0.05 0.00 0.06 99.67 01:59:01 0 0.07 0.00 0.07 0.00 0.05 99.82 01:59:01 1 0.38 0.00 0.03 0.00 0.07 99.52 02:00:01 all 0.30 0.00 0.03 0.00 0.03 99.63 02:00:01 0 0.08 0.00 0.05 0.00 0.03 99.83 02:00:01 1 0.52 0.00 0.02 0.00 0.03 99.43 02:01:01 all 0.12 0.00 0.07 0.00 0.03 99.78 02:01:01 0 0.08 0.00 0.07 0.00 0.03 99.82 02:01:01 1 0.15 0.00 0.07 0.00 0.03 99.75 02:02:01 all 0.18 0.00 0.06 0.00 0.03 99.74 02:02:01 0 0.05 0.00 0.07 0.00 0.03 99.85 02:02:01 1 0.30 0.00 0.05 0.00 0.02 99.63 02:03:01 all 0.26 0.00 0.04 0.00 0.03 99.67 02:03:01 0 0.07 0.00 0.05 0.00 0.02 99.87 02:03:01 1 0.45 0.00 0.03 0.00 0.03 99.48 02:04:01 all 0.12 0.00 0.06 0.00 0.03 99.80 02:04:01 0 0.15 0.00 0.07 0.00 0.00 99.78 02:04:01 1 0.08 0.00 0.05 0.00 0.05 99.82 02:05:01 all 0.08 0.00 0.03 0.00 0.03 99.87 02:05:01 0 0.08 0.00 0.03 0.00 0.03 99.85 02:05:01 1 0.07 0.00 0.02 0.00 0.02 99.90 02:05:01 CPU %user %nice %system %iowait %steal %idle 02:06:01 all 23.11 0.00 9.35 2.98 0.08 64.48 02:06:01 0 23.60 0.00 9.58 2.50 0.07 64.24 02:06:01 1 22.61 0.00 9.12 3.46 0.09 64.72 Average: all 3.31 0.00 1.10 0.44 0.04 95.11 Average: 0 3.21 0.00 1.19 0.42 0.03 95.15 Average: 1 3.41 0.00 1.01 0.47 0.04 95.07