---> uname -a: Linux prd-centos7-builder-2c-1g-42326.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian 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 ssbd rsb_ctxsw 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 devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 620 5076 16 2124 6907 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:a1:3c:1d brd ff:ff:ff:ff:ff:ff inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85247sec preferred_lft 85247sec inet6 fe80::f816:3eff:fea1:3c1d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:3b:88:05 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 07/13/2025 _x86_64_ (2 CPU) 07:01:28 PM LINUX RESTART 07:02:06 PM tps rtps wtps bread/s bwrtn/s 07:03:01 PM 269.74 27.66 242.08 5079.99 9110.68 07:04:01 PM 244.79 0.53 244.25 48.77 7729.50 07:05:02 PM 146.64 6.45 140.20 928.20 4672.68 07:06:01 PM 6.25 0.00 6.25 0.00 229.41 07:07:01 PM 0.18 0.00 0.18 0.00 1.97 07:08:01 PM 0.33 0.00 0.33 0.00 4.58 07:09:01 PM 0.22 0.00 0.22 0.00 2.43 07:10:01 PM 0.28 0.00 0.28 0.00 3.12 07:11:01 PM 0.28 0.00 0.28 0.00 3.68 07:12:01 PM 0.17 0.00 0.17 0.00 1.48 07:13:01 PM 0.27 0.00 0.27 0.00 3.08 07:14:01 PM 0.22 0.00 0.22 0.00 2.30 07:15:01 PM 0.27 0.00 0.27 0.00 2.83 07:16:01 PM 0.22 0.00 0.22 0.00 2.03 07:17:01 PM 0.20 0.05 0.15 0.80 1.35 07:18:01 PM 0.93 0.00 0.93 0.00 20.75 07:19:01 PM 0.22 0.00 0.22 0.00 2.57 07:20:01 PM 5.35 1.70 3.65 192.70 64.40 Average: 36.54 1.90 34.64 325.67 1178.80 07:02:06 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:03:01 PM 5453176 2555552 31.91 2620 1831088 984296 10.87 660144 1616528 98320 07:04:01 PM 5254280 2754448 34.39 2620 2006892 955880 10.55 673340 1748984 93696 07:05:02 PM 5235616 2773112 34.63 2620 2040780 932856 10.30 688352 1744284 4 07:06:01 PM 5234348 2774380 34.64 2620 2040784 932824 10.30 689768 1744284 8 07:07:01 PM 5230688 2778040 34.69 2620 2040848 932840 10.30 692812 1744300 16 07:08:01 PM 5231100 2777628 34.68 2620 2040792 932808 10.30 692740 1744284 4 07:09:01 PM 5228244 2780484 34.72 2620 2040796 932840 10.30 695420 1744284 4 07:10:01 PM 5228704 2780024 34.71 2620 2040804 932792 10.30 695288 1744284 8 07:11:01 PM 5228856 2779872 34.71 2620 2040804 932856 10.30 695436 1744284 4 07:12:01 PM 5227660 2781068 34.73 2620 2040812 932904 10.30 696052 1744284 4 07:13:01 PM 5227832 2780896 34.72 2620 2040812 932872 10.30 696092 1744284 8 07:14:01 PM 5227808 2780920 34.72 2620 2040820 932856 10.30 695996 1744288 4 07:15:01 PM 5228368 2780360 34.72 2620 2040824 932856 10.30 695940 1744284 4 07:16:01 PM 5227444 2781284 34.73 2620 2040824 932856 10.30 696040 1744284 4 07:17:01 PM 5224336 2784392 34.77 2620 2040836 932856 10.30 695988 1744284 16 07:18:01 PM 5224436 2784292 34.77 2620 2040836 932872 10.30 696132 1744284 4 07:19:01 PM 5224084 2784644 34.77 2620 2040844 932952 10.30 696688 1744284 4 07:20:01 PM 5194036 2814692 35.15 2620 2046044 961500 10.62 836136 1638724 8872 Average: 5240612 2768116 34.56 2620 2027569 938584 10.36 699354 1731584 11166 07:02:06 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:03:01 PM eth0 395.31 244.35 1676.17 69.44 0.00 0.00 0.00 07:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 PM eth0 34.34 32.06 310.61 7.00 0.00 0.00 0.00 07:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:02 PM eth0 8.33 7.05 27.88 2.97 0.00 0.00 0.00 07:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 2.00 1.25 1.35 0.54 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 1.20 1.00 0.98 0.31 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 1.08 0.93 0.84 0.18 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 1.67 1.17 1.02 0.32 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 1.68 0.87 0.83 0.14 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM eth0 2.10 1.30 1.29 0.51 0.00 0.00 0.00 07:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM eth0 1.25 1.05 0.97 0.32 0.00 0.00 0.00 07:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM eth0 1.02 0.92 0.84 0.18 0.00 0.00 0.00 07:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 PM eth0 0.85 0.82 0.71 0.12 0.00 0.00 0.00 07:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM eth0 0.97 0.80 0.73 0.12 0.00 0.00 0.00 07:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM eth0 0.90 0.85 0.71 0.12 0.00 0.00 0.00 07:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM eth0 0.75 0.58 0.51 0.09 0.00 0.00 0.00 07:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 PM eth0 1.02 0.93 0.85 0.18 0.00 0.00 0.00 07:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM eth0 1.20 1.00 0.97 0.30 0.00 0.00 0.00 07:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 PM eth0 9.05 8.01 6.29 3.52 0.00 0.00 0.00 07:20:01 PM lo 0.60 0.60 0.12 0.12 0.00 0.00 0.00 07:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 24.13 15.90 105.85 4.50 0.00 0.00 0.00 Average: lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 07/13/2025 _x86_64_ (2 CPU) 07:01:28 PM LINUX RESTART 07:02:06 PM CPU %user %nice %system %iowait %steal %idle 07:03:01 PM all 37.48 0.00 6.07 4.15 0.12 52.18 07:03:01 PM 0 34.63 0.00 5.92 4.25 0.12 55.09 07:03:01 PM 1 40.36 0.00 6.23 4.03 0.12 49.26 07:04:01 PM all 30.87 0.00 2.76 8.69 0.13 57.56 07:04:01 PM 0 21.91 0.00 2.01 4.91 0.13 71.05 07:04:01 PM 1 39.72 0.00 3.48 12.44 0.13 44.24 07:05:02 PM all 13.38 0.00 3.89 0.64 0.06 82.03 07:05:02 PM 0 12.25 0.00 4.15 0.74 0.05 82.81 07:05:02 PM 1 14.50 0.00 3.67 0.55 0.05 81.24 07:06:01 PM all 0.22 0.00 0.03 0.00 0.03 99.71 07:06:01 PM 0 0.36 0.00 0.00 0.00 0.03 99.61 07:06:01 PM 1 0.08 0.00 0.07 0.00 0.05 99.80 07:07:01 PM all 0.10 0.00 0.05 0.00 0.04 99.81 07:07:01 PM 0 0.05 0.00 0.05 0.00 0.05 99.85 07:07:01 PM 1 0.15 0.00 0.05 0.00 0.03 99.77 07:08:01 PM all 0.08 0.00 0.03 0.00 0.03 99.87 07:08:01 PM 0 0.03 0.00 0.05 0.00 0.03 99.88 07:08:01 PM 1 0.12 0.00 0.02 0.00 0.02 99.85 07:09:01 PM all 0.26 0.00 0.03 0.00 0.03 99.67 07:09:01 PM 0 0.45 0.00 0.02 0.00 0.05 99.48 07:09:01 PM 1 0.07 0.00 0.02 0.00 0.02 99.90 07:10:01 PM all 0.16 0.00 0.03 0.00 0.03 99.78 07:10:01 PM 0 0.24 0.00 0.03 0.00 0.03 99.70 07:10:01 PM 1 0.08 0.00 0.05 0.00 0.02 99.85 07:11:01 PM all 0.18 0.00 0.03 0.00 0.03 99.76 07:11:01 PM 0 0.28 0.00 0.02 0.00 0.05 99.65 07:11:01 PM 1 0.08 0.00 0.02 0.00 0.03 99.87 07:12:01 PM all 0.04 0.00 0.03 0.00 0.03 99.91 07:12:01 PM 0 0.07 0.00 0.03 0.00 0.03 99.87 07:12:01 PM 1 0.03 0.00 0.02 0.00 0.02 99.93 07:13:01 PM all 0.14 0.00 0.03 0.00 0.03 99.80 07:13:01 PM 0 0.10 0.00 0.03 0.00 0.03 99.83 07:13:01 PM 1 0.17 0.00 0.03 0.00 0.02 99.78 07:13:01 PM CPU %user %nice %system %iowait %steal %idle 07:14:01 PM all 0.20 0.00 0.03 0.00 0.02 99.76 07:14:01 PM 0 0.02 0.00 0.02 0.00 0.02 99.95 07:14:01 PM 1 0.40 0.00 0.03 0.00 0.02 99.55 07:15:01 PM all 0.18 0.00 0.03 0.00 0.03 99.77 07:15:01 PM 0 0.30 0.00 0.02 0.00 0.03 99.65 07:15:01 PM 1 0.05 0.00 0.02 0.00 0.02 99.92 07:16:01 PM all 0.11 0.00 0.02 0.00 0.03 99.84 07:16:01 PM 0 0.18 0.00 0.02 0.00 0.05 99.75 07:16:01 PM 1 0.02 0.00 0.02 0.00 0.03 99.93 07:17:01 PM all 0.23 0.00 0.13 0.00 0.03 99.62 07:17:01 PM 0 0.37 0.00 0.07 0.00 0.03 99.53 07:17:01 PM 1 0.10 0.00 0.18 0.00 0.02 99.70 07:18:01 PM all 0.10 0.00 0.05 0.00 0.03 99.82 07:18:01 PM 0 0.12 0.00 0.05 0.00 0.02 99.82 07:18:01 PM 1 0.10 0.00 0.05 0.00 0.02 99.83 07:19:01 PM all 0.20 0.00 0.04 0.00 0.02 99.74 07:19:01 PM 0 0.10 0.00 0.02 0.00 0.03 99.85 07:19:01 PM 1 0.28 0.00 0.05 0.00 0.00 99.67 07:20:01 PM all 8.61 0.00 0.56 0.07 0.04 90.72 07:20:01 PM 0 1.52 0.00 0.52 0.03 0.05 97.87 07:20:01 PM 1 15.89 0.00 0.62 0.10 0.03 83.35 Average: all 4.78 0.00 0.72 0.70 0.04 93.77 Average: 0 3.74 0.00 0.67 0.50 0.05 95.04 Average: 1 5.82 0.00 0.76 0.89 0.03 92.50