---> uname -a: Linux prd-centos7-builder-2c-1g-11807.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: 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 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 639 5058 16 2122 6887 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:f4:ad:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85203sec preferred_lft 85203sec inet6 fe80::f816:3eff:fef4:adf7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:60:ed:19 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) 11/19/2025 _x86_64_ (2 CPU) 03:04:15 AM LINUX RESTART 03:05:01 AM tps rtps wtps bread/s bwrtn/s 03:06:01 AM 177.23 1.70 175.53 84.48 7627.71 03:07:01 AM 223.30 6.48 216.82 930.16 6175.10 03:08:01 AM 41.28 0.00 41.28 0.00 1440.01 03:09:01 AM 0.25 0.00 0.25 0.00 2.73 03:10:01 AM 0.28 0.00 0.28 0.00 2.80 03:11:01 AM 0.25 0.00 0.25 0.00 2.83 03:12:01 AM 0.27 0.00 0.27 0.00 2.83 03:13:01 AM 0.23 0.00 0.23 0.00 2.45 03:14:01 AM 0.30 0.00 0.30 0.00 3.15 03:15:01 AM 0.22 0.00 0.22 0.00 2.70 03:16:01 AM 0.20 0.00 0.20 0.00 1.48 03:17:01 AM 0.23 0.00 0.23 0.00 2.56 03:18:01 AM 0.23 0.00 0.23 0.00 2.32 03:19:01 AM 0.25 0.00 0.25 0.00 2.83 03:20:01 AM 0.28 0.05 0.23 0.80 3.63 03:21:01 AM 0.88 0.00 0.88 0.00 18.50 03:22:01 AM 0.22 0.00 0.22 0.00 2.17 03:23:01 AM 0.18 0.00 0.18 0.00 1.50 03:24:01 AM 19.85 2.15 17.70 291.14 495.70 Average: 24.53 0.55 23.98 68.78 831.35 03:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 AM 5317952 2690784 33.60 2620 1989188 910720 10.06 622108 1737912 143068 03:07:01 AM 5215832 2792904 34.87 2620 2037180 952520 10.52 710912 1739500 36832 03:08:01 AM 5215564 2793172 34.88 2620 2037180 953544 10.53 710920 1739500 4 03:09:01 AM 5215200 2793536 34.88 2620 2037188 953544 10.53 710760 1739500 4 03:10:01 AM 5210536 2798200 34.94 2620 2037192 953560 10.53 715404 1739500 4 03:11:01 AM 5210068 2798668 34.95 2620 2037196 953544 10.53 715908 1739500 8 03:12:01 AM 5210712 2798024 34.94 2620 2037200 953544 10.53 715948 1739500 4 03:13:01 AM 5210316 2798420 34.94 2620 2037208 953544 10.53 715992 1739500 4 03:14:01 AM 5209944 2798792 34.95 2620 2037208 953592 10.53 716164 1739500 12 03:15:01 AM 5210084 2798652 34.94 2620 2037216 953560 10.53 716088 1739504 8 03:16:01 AM 5210504 2798232 34.94 2620 2037216 953544 10.53 715992 1739500 4 03:17:01 AM 5210496 2798240 34.94 2620 2037220 953544 10.53 715960 1739500 4 03:18:01 AM 5210304 2798432 34.94 2620 2037228 953544 10.53 716068 1739500 4 03:19:01 AM 5210116 2798620 34.94 2620 2037232 953544 10.53 716092 1739500 4 03:20:01 AM 5206852 2801884 34.99 2620 2037240 953556 10.53 716132 1739500 4 03:21:01 AM 5207140 2801596 34.98 2620 2037240 953540 10.53 716024 1739500 4 03:22:01 AM 5206760 2801976 34.99 2620 2037248 953540 10.53 716112 1739500 4 03:23:01 AM 5206908 2801828 34.98 2620 2037252 953540 10.53 716100 1739500 4 03:24:01 AM 5236860 2771876 34.61 2620 2046000 909964 10.05 785396 1637124 10580 Average: 5217481 2791255 34.85 2620 2035149 948947 10.48 713899 1734028 10029 03:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:06:01 AM eth0 85.76 76.38 900.59 11.48 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 13.11 13.11 76.52 4.50 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 0.92 0.77 0.74 0.11 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 0.93 0.90 0.73 0.14 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 1.15 1.02 0.85 0.16 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 0.90 0.82 0.73 0.15 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 1.40 0.87 0.81 0.12 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 0.95 0.82 0.73 0.12 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 1.70 1.18 1.11 0.39 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 1.08 0.90 0.86 0.18 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 0.87 0.83 0.74 0.12 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 0.82 0.83 0.73 0.12 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 0.87 0.82 0.72 0.12 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 1.03 0.85 0.77 0.12 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 1.05 0.98 0.86 0.19 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 0.90 0.83 0.72 0.12 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 0.90 0.77 0.72 0.11 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 0.95 0.78 0.74 0.12 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 19.47 18.37 15.46 8.59 0.00 0.00 0.00 03:24:01 AM lo 0.60 0.60 0.12 0.12 0.00 0.00 0.00 03:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 7.09 6.41 52.91 1.42 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) 11/19/2025 _x86_64_ (2 CPU) 03:04:15 AM LINUX RESTART 03:05:01 AM CPU %user %nice %system %iowait %steal %idle 03:06:01 AM all 35.88 0.00 3.05 0.85 0.13 60.10 03:06:01 AM 0 21.40 0.00 2.23 0.48 0.12 75.76 03:06:01 AM 1 50.84 0.00 3.87 1.22 0.12 43.94 03:07:01 AM all 24.08 0.00 4.63 0.67 0.10 70.52 03:07:01 AM 0 12.98 0.00 4.29 0.46 0.10 82.17 03:07:01 AM 1 35.41 0.00 4.97 0.89 0.12 58.61 03:08:01 AM all 0.28 0.00 0.08 0.03 0.02 99.60 03:08:01 AM 0 0.47 0.00 0.10 0.00 0.02 99.42 03:08:01 AM 1 0.08 0.00 0.07 0.05 0.00 99.80 03:09:01 AM all 0.19 0.00 0.06 0.00 0.01 99.74 03:09:01 AM 0 0.25 0.00 0.05 0.00 0.02 99.68 03:09:01 AM 1 0.13 0.00 0.05 0.00 0.02 99.80 03:10:01 AM all 0.13 0.00 0.06 0.00 0.01 99.80 03:10:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 03:10:01 AM 1 0.23 0.00 0.07 0.00 0.00 99.70 03:11:01 AM all 0.23 0.00 0.03 0.00 0.02 99.72 03:11:01 AM 0 0.25 0.00 0.05 0.00 0.02 99.68 03:11:01 AM 1 0.20 0.00 0.03 0.00 0.02 99.75 03:12:01 AM all 0.28 0.00 0.03 0.00 0.02 99.67 03:12:01 AM 0 0.47 0.00 0.03 0.00 0.02 99.48 03:12:01 AM 1 0.08 0.00 0.03 0.00 0.00 99.88 03:13:01 AM all 0.23 0.00 0.04 0.00 0.01 99.72 03:13:01 AM 0 0.22 0.00 0.03 0.00 0.02 99.73 03:13:01 AM 1 0.23 0.00 0.03 0.00 0.02 99.72 03:14:01 AM all 0.11 0.00 0.04 0.00 0.02 99.83 03:14:01 AM 0 0.10 0.00 0.05 0.00 0.02 99.83 03:14:01 AM 1 0.10 0.00 0.03 0.00 0.02 99.85 03:15:01 AM all 0.21 0.00 0.03 0.00 0.03 99.73 03:15:01 AM 0 0.32 0.00 0.03 0.00 0.03 99.62 03:15:01 AM 1 0.10 0.00 0.02 0.00 0.00 99.88 03:16:01 AM all 0.23 0.00 0.03 0.00 0.01 99.72 03:16:01 AM 0 0.37 0.00 0.03 0.00 0.02 99.58 03:16:01 AM 1 0.10 0.00 0.03 0.00 0.02 99.85 03:16:01 AM CPU %user %nice %system %iowait %steal %idle 03:17:01 AM all 0.22 0.00 0.03 0.00 0.02 99.73 03:17:01 AM 0 0.30 0.00 0.07 0.00 0.02 99.62 03:17:01 AM 1 0.13 0.00 0.03 0.00 0.00 99.83 03:18:01 AM all 0.21 0.00 0.03 0.00 0.02 99.75 03:18:01 AM 0 0.08 0.00 0.02 0.00 0.02 99.88 03:18:01 AM 1 0.33 0.00 0.02 0.00 0.03 99.62 03:19:01 AM all 0.18 0.00 0.02 0.00 0.02 99.78 03:19:01 AM 0 0.10 0.00 0.02 0.00 0.00 99.88 03:19:01 AM 1 0.27 0.00 0.03 0.00 0.03 99.67 03:20:01 AM all 0.14 0.00 0.13 0.00 0.03 99.70 03:20:01 AM 0 0.13 0.00 0.10 0.00 0.02 99.75 03:20:01 AM 1 0.17 0.00 0.13 0.00 0.02 99.68 03:21:01 AM all 0.18 0.00 0.03 0.00 0.02 99.78 03:21:01 AM 0 0.20 0.00 0.05 0.00 0.02 99.73 03:21:01 AM 1 0.13 0.00 0.02 0.00 0.02 99.83 03:22:01 AM all 0.16 0.00 0.03 0.00 0.02 99.79 03:22:01 AM 0 0.23 0.00 0.03 0.00 0.02 99.72 03:22:01 AM 1 0.08 0.00 0.03 0.00 0.03 99.85 03:23:01 AM all 0.18 0.00 0.03 0.00 0.03 99.77 03:23:01 AM 0 0.27 0.00 0.02 0.00 0.02 99.70 03:23:01 AM 1 0.12 0.00 0.02 0.00 0.02 99.85 03:24:01 AM all 28.85 0.00 1.93 0.13 0.07 69.02 03:24:01 AM 0 43.39 0.00 2.34 0.19 0.09 53.99 03:24:01 AM 1 14.75 0.00 1.57 0.09 0.05 83.55 Average: all 4.69 0.00 0.53 0.09 0.03 94.67 Average: 0 4.16 0.00 0.49 0.06 0.03 95.26 Average: 1 5.23 0.00 0.56 0.11 0.03 94.07