---> uname -a: Linux prd-centos7-docker-4c-2g-705.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: 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 14G 27G 34% / 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 14G 27G 34% /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) 01/04/22 _x86_64_ (2 CPU) 19:07:29 LINUX RESTART (2 CPU) 19:08:01 tps rtps wtps bread/s bwrtn/s 19:09:01 231.60 3.26 228.34 2332.25 55383.94 19:10:01 238.17 0.00 238.17 0.00 49962.45 19:11:01 49.96 0.00 49.96 0.00 8033.17 19:12:01 145.32 0.02 145.30 0.53 21567.60 19:13:01 798.05 366.20 431.85 10556.30 301744.82 19:14:01 570.29 125.13 445.17 5119.52 173207.57 19:15:01 310.94 37.30 273.64 3873.04 82347.89 19:16:01 1.67 0.07 1.60 0.53 32.11 19:17:02 5.80 5.58 0.22 535.02 3.25 19:18:01 0.42 0.02 0.41 0.14 8.93 19:19:01 0.32 0.00 0.32 0.00 3.81 19:20:01 0.35 0.00 0.35 0.00 5.08 19:21:01 0.18 0.02 0.17 0.13 1.50 19:22:01 0.17 0.00 0.17 0.00 2.28 19:23:01 0.50 0.23 0.27 6.93 3.95 19:24:01 0.90 0.00 0.90 0.00 15.38 19:25:01 0.28 0.00 0.28 0.00 3.70 19:26:01 0.25 0.00 0.25 0.00 3.80 19:27:01 0.27 0.00 0.27 0.00 3.37 Average: 124.15 28.35 95.80 1181.95 36493.37 19:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:09:01 3468052 0 870984 10.88 2620 3667276 1426468 15.75 1130048 2945796 425404 19:10:01 3332828 0 1020868 12.75 2620 3652616 1630360 18.00 1397288 2800408 218876 19:11:01 3294600 0 1067696 13.33 2620 3644016 1737276 19.18 1362704 2867984 137776 19:12:01 3179620 0 1037156 12.95 2620 3789536 1649176 18.21 1331056 2993944 0 19:13:01 163224 0 1842424 23.00 2620 6000664 3816912 42.14 3382380 3817460 43020 19:14:01 605436 0 1456776 18.19 2620 5944100 2735960 30.21 2446708 4295680 44160 19:15:01 2735816 0 1144848 14.29 2620 4125648 1584320 17.49 1427224 3218644 20 19:16:01 2747224 0 1133436 14.15 2620 4125652 1372080 15.15 1419696 3218576 12 19:17:02 2737580 0 1127112 14.07 2620 4141620 1344808 14.85 1423408 3227556 20 19:18:01 2738036 0 1126696 14.07 2620 4141580 1345116 14.85 1423628 3227520 8 19:19:01 2741172 0 1123560 14.03 2620 4141580 1344876 14.85 1421924 3226568 8 19:20:01 2747156 0 1117568 13.95 2620 4141588 1344876 14.85 1421816 3220752 8 19:21:01 2746008 0 1118708 13.97 2620 4141596 1345144 14.85 1423484 3219760 20 19:22:01 2746652 0 1118060 13.96 2620 4141600 1344940 14.85 1423036 3219760 12 19:23:01 2746260 0 1118412 13.96 2620 4141640 1345024 14.85 1423076 3219744 20 19:24:01 2746676 0 1117992 13.96 2620 4141644 1344940 14.85 1423096 3219744 12 19:25:01 2746544 0 1118120 13.96 2620 4141648 1344940 14.85 1422984 3219744 16 19:26:01 2746448 0 1118208 13.96 2620 4141656 1345000 14.85 1423128 3219744 8 19:27:01 2746536 0 1118120 13.96 2620 4141656 1344940 14.85 1423108 3219744 20 Average: 2616625 0 1152460 14.39 2620 4237227 1618271 17.87 1555252 3242059 45759 19:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:09:01 eth0 788.34 1023.64 8316.07 122.68 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 909.13 603.84 78.56 4739.57 0.00 0.00 0.00 0.00 19:10:01 vethcf8019e 0.32 0.45 0.03 0.04 0.00 0.00 0.00 0.00 19:10:01 eth0 35.79 20.25 32.05 13.76 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 0.32 0.32 0.02 0.03 0.00 0.00 0.00 0.00 19:11:01 vethcf8019e 1.95 1.95 0.15 0.16 0.00 0.00 0.00 0.00 19:11:01 eth0 25.40 12.82 23.24 9.09 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 1.95 1.95 0.12 0.16 0.00 0.00 0.00 0.00 19:12:01 eth0 94.19 61.47 1686.98 123.40 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth1959abe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 veth5971ac5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 veth8fb8195 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 vethbca6e5e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 veth33b0182 0.00 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:14:01 veth9d49603 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 19:14:01 veth57ec076 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 veth9cc01e5 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 veth33b0182 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 19:15:01 eth0 1944.41 1880.55 15564.90 529.34 0.00 0.00 0.00 0.00 19:15:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 docker0 985.10 737.65 83.40 5651.61 0.00 0.00 0.00 0.00 19:16:01 eth0 2.91 1.67 3.45 0.36 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:02 eth0 5.31 3.65 4.26 4.13 0.00 0.00 0.00 0.00 19:17:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 eth0 1.63 1.02 1.01 1.07 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 eth0 0.15 0.10 0.01 0.03 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 0.78 0.52 0.45 0.95 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 0.23 0.22 0.08 0.07 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 eth0 0.25 0.17 0.18 0.01 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 eth0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 66.17 68.24 642.78 23.62 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 51.89 38.86 4.39 297.72 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) 01/04/22 _x86_64_ (2 CPU) 19:07:29 LINUX RESTART (2 CPU) 19:08:01 CPU %user %nice %system %iowait %steal %idle 19:09:01 all 31.13 0.00 10.62 4.64 0.11 53.49 19:09:01 0 29.70 0.00 11.26 5.77 0.11 53.17 19:09:01 1 32.57 0.00 9.99 3.52 0.11 53.82 19:10:01 all 61.97 0.00 11.04 1.26 0.12 25.61 19:10:01 0 61.42 0.00 12.01 1.38 0.13 25.07 19:10:01 1 62.53 0.00 10.06 1.15 0.11 26.15 19:11:01 all 33.60 0.00 4.48 0.31 0.08 61.54 19:11:01 0 33.36 0.00 4.73 0.33 0.07 61.50 19:11:01 1 33.83 0.00 4.23 0.28 0.09 61.57 19:12:01 all 66.07 0.00 8.60 2.72 0.14 22.47 19:12:01 0 65.86 0.00 8.83 2.71 0.15 22.45 19:12:01 1 66.28 0.00 8.37 2.73 0.13 22.50 19:13:01 all 43.12 0.00 19.03 27.08 0.12 10.66 19:13:01 0 44.10 0.00 18.96 26.69 0.11 10.14 19:13:01 1 42.12 0.00 19.09 27.47 0.13 11.18 19:14:01 all 74.25 0.00 16.31 7.91 0.16 1.38 19:14:01 0 75.81 0.00 14.70 7.92 0.15 1.42 19:14:01 1 72.67 0.00 17.94 7.89 0.17 1.33 19:15:01 all 49.56 0.00 10.69 3.46 0.08 36.21 19:15:01 0 49.54 0.00 10.87 3.10 0.07 36.42 19:15:01 1 49.59 0.00 10.51 3.81 0.09 36.01 19:16:01 all 0.28 0.00 0.08 0.00 0.02 99.62 19:16:01 0 0.12 0.00 0.07 0.00 0.02 99.80 19:16:01 1 0.45 0.00 0.08 0.00 0.02 99.45 19:17:02 all 0.54 0.00 0.12 0.06 0.01 99.27 19:17:02 0 0.60 0.00 0.10 0.03 0.02 99.25 19:17:02 1 0.48 0.00 0.13 0.08 0.00 99.30 19:18:01 all 0.20 0.00 0.06 0.00 0.03 99.71 19:18:01 0 0.05 0.00 0.07 0.00 0.03 99.85 19:18:01 1 0.36 0.00 0.05 0.00 0.02 99.58 19:19:01 all 0.15 0.00 0.03 0.00 0.01 99.82 19:19:01 0 0.05 0.00 0.03 0.00 0.02 99.90 19:19:01 1 0.25 0.00 0.02 0.00 0.00 99.73 19:19:01 CPU %user %nice %system %iowait %steal %idle 19:20:01 all 0.23 0.00 0.03 0.00 0.01 99.74 19:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:20:01 1 0.42 0.00 0.03 0.00 0.02 99.53 19:21:01 all 0.28 0.00 0.04 0.00 0.02 99.66 19:21:01 0 0.10 0.00 0.05 0.00 0.02 99.83 19:21:01 1 0.47 0.00 0.03 0.00 0.02 99.48 19:22:01 all 0.23 0.00 0.03 0.00 0.02 99.72 19:22:01 0 0.05 0.00 0.03 0.00 0.02 99.90 19:22:01 1 0.40 0.00 0.03 0.00 0.02 99.55 19:23:01 all 0.23 0.00 0.05 0.00 0.00 99.72 19:23:01 0 0.05 0.00 0.05 0.00 0.00 99.90 19:23:01 1 0.40 0.00 0.05 0.00 0.00 99.55 19:24:01 all 0.17 0.00 0.04 0.00 0.01 99.78 19:24:01 0 0.05 0.00 0.05 0.00 0.00 99.90 19:24:01 1 0.28 0.00 0.03 0.00 0.02 99.67 19:25:01 all 0.10 0.00 0.03 0.00 0.02 99.85 19:25:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:25:01 1 0.17 0.00 0.03 0.00 0.02 99.78 19:26:01 all 0.19 0.00 0.03 0.00 0.01 99.77 19:26:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:26:01 1 0.35 0.00 0.03 0.00 0.00 99.62 19:27:01 all 0.28 0.00 0.03 0.00 0.01 99.68 19:27:01 0 0.13 0.00 0.03 0.00 0.02 99.82 19:27:01 1 0.43 0.00 0.02 0.00 0.00 99.55 Average: all 18.04 0.00 4.05 2.35 0.05 75.52 Average: 0 17.97 0.00 4.08 2.38 0.05 75.51 Average: 1 18.12 0.00 4.01 2.32 0.05 75.52