---> uname -a: Linux prd-centos8-builder-2c-2g-1452.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4769 19 2266 6738 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:48:8b:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe48:8bb7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:87:12:ae 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/21/2025 _x86_64_ (2 CPU) 04:31:26 LINUX RESTART (2 CPU) 04:32:01 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 243.99 10.16 233.82 2031.32 6938.24 04:34:01 AM 111.13 1.13 110.00 134.22 12383.92 04:35:01 AM 14.03 0.00 14.03 0.00 1184.79 04:36:01 AM 0.42 0.00 0.42 0.00 4.68 04:37:01 AM 0.38 0.00 0.38 0.00 4.10 04:38:01 AM 0.48 0.00 0.48 0.00 7.33 04:39:01 AM 0.32 0.00 0.32 0.00 3.28 04:40:01 AM 0.33 0.00 0.33 0.00 3.47 04:41:01 AM 0.50 0.00 0.50 0.00 6.91 04:42:01 AM 0.47 0.00 0.47 0.00 6.02 04:43:01 AM 20.89 0.50 20.39 63.71 659.70 Average: 35.72 1.07 34.65 202.67 1927.61 04:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5130748 6977264 2751676 34.91 2688 2030020 1011940 11.33 201324 2228712 170228 04:34:01 AM 4909564 6920396 2972860 37.72 2688 2186224 1073124 12.02 231252 2387032 27864 04:35:01 AM 4907252 6917520 2975172 37.74 2688 2186228 1073124 12.02 231252 2388032 4 04:36:01 AM 4907496 6917764 2974928 37.74 2688 2186228 1057048 11.84 231252 2387952 4 04:37:01 AM 4903080 6913352 2979344 37.80 2688 2186232 1057048 11.84 231252 2392304 4 04:38:01 AM 4900832 6911104 2981592 37.83 2688 2186232 1057048 11.84 231252 2394736 4 04:39:01 AM 4901784 6912056 2980640 37.81 2688 2186232 1057048 11.84 231252 2393960 4 04:40:01 AM 4901436 6911712 2980988 37.82 2688 2186236 1058588 11.85 231256 2394424 4 04:41:01 AM 4901584 6911880 2980840 37.82 2688 2186236 1058588 11.85 231256 2394244 4 04:42:01 AM 4901540 6911836 2980884 37.82 2688 2186236 1058588 11.85 231256 2394248 4 04:43:01 AM 4967528 6983840 2914896 36.98 2688 2191388 992140 11.11 388696 2169552 26996 Average: 4930259 6926248 2952165 37.45 2688 2172499 1050389 11.76 242845 2356836 20465 04:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 314.03 178.97 1843.84 61.99 0.00 0.00 0.00 0.00 04:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 82.32 61.26 740.26 10.63 0.00 0.00 0.00 0.00 04:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 1.17 0.57 0.67 0.11 0.00 0.00 0.00 0.00 04:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 1.05 0.42 0.20 0.09 0.00 0.00 0.00 0.00 04:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 0.85 0.35 0.16 0.08 0.00 0.00 0.00 0.00 04:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 1.10 0.37 0.28 0.13 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 0.97 0.37 0.15 0.08 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 0.95 0.33 0.17 0.08 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 0.83 0.32 0.13 0.07 0.00 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 1.03 0.47 0.24 0.12 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 17.91 15.04 14.40 7.86 0.00 0.00 0.00 0.00 04:43:01 AM docker0 0.00 0.00 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: eth0 38.38 23.50 236.42 7.38 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/21/2025 _x86_64_ (2 CPU) 04:31:26 LINUX RESTART (2 CPU) 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 36.04 0.00 6.57 1.73 0.08 55.58 04:33:01 AM 0 26.09 0.00 6.63 1.73 0.08 65.47 04:33:01 AM 1 45.95 0.00 6.51 1.74 0.08 45.72 04:34:01 AM all 33.63 0.00 4.75 0.95 0.08 60.58 04:34:01 AM 0 24.97 0.00 3.82 1.05 0.08 70.08 04:34:01 AM 1 42.31 0.00 5.68 0.85 0.08 51.07 04:35:01 AM all 0.33 0.00 0.14 0.08 0.03 99.42 04:35:01 AM 0 0.52 0.00 0.17 0.10 0.03 99.18 04:35:01 AM 1 0.13 0.00 0.12 0.07 0.02 99.67 04:36:01 AM all 0.39 0.00 0.07 0.00 0.05 99.49 04:36:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 04:36:01 AM 1 0.22 0.00 0.07 0.00 0.05 99.67 04:37:01 AM all 0.17 0.00 0.11 0.00 0.03 99.69 04:37:01 AM 0 0.28 0.00 0.12 0.00 0.05 99.55 04:37:01 AM 1 0.05 0.00 0.10 0.00 0.02 99.83 04:38:01 AM all 0.35 0.00 0.08 0.00 0.04 99.52 04:38:01 AM 0 0.60 0.00 0.08 0.00 0.05 99.27 04:38:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 04:39:01 AM all 0.34 0.00 0.06 0.00 0.04 99.56 04:39:01 AM 0 0.63 0.00 0.05 0.00 0.03 99.28 04:39:01 AM 1 0.05 0.00 0.07 0.00 0.05 99.83 04:40:01 AM all 0.33 0.00 0.07 0.00 0.04 99.56 04:40:01 AM 0 0.60 0.00 0.08 0.00 0.05 99.27 04:40:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 04:41:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 04:41:01 AM 0 0.23 0.00 0.08 0.00 0.05 99.63 04:41:01 AM 1 0.43 0.00 0.07 0.00 0.02 99.48 04:42:01 AM all 0.31 0.00 0.07 0.01 0.05 99.57 04:42:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 04:42:01 AM 1 0.53 0.00 0.07 0.02 0.05 99.33 04:43:01 AM all 24.39 0.00 3.49 0.11 0.08 71.93 04:43:01 AM 0 21.13 0.00 3.05 0.10 0.07 75.65 04:43:01 AM 1 27.65 0.00 3.94 0.12 0.08 68.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.78 0.00 1.41 0.26 0.05 89.50 Average: 0 6.88 0.00 1.29 0.27 0.05 91.50 Average: 1 10.68 0.00 1.52 0.25 0.05 87.50