---> uname -a: Linux prd-centos8-builder-2c-2g-1468.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: 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 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 670 4761 19 2265 6730 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:e9:0a:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85703sec preferred_lft 85703sec inet6 fe80::f816:3eff:fee9:acf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:99:60:8a:2e 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) 07:31:25 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 261.48 7.65 253.83 1160.41 7582.66 07:34:01 AM 86.82 1.10 85.72 133.71 10381.04 07:35:01 AM 13.75 0.03 13.71 0.53 1185.27 07:36:01 AM 0.43 0.00 0.43 0.00 5.72 07:37:01 AM 0.48 0.00 0.48 0.00 6.70 07:38:01 AM 0.48 0.00 0.48 0.00 7.33 07:39:01 AM 0.32 0.00 0.32 0.00 3.18 07:40:01 AM 0.33 0.00 0.33 0.00 4.00 07:41:01 AM 0.37 0.00 0.37 0.00 4.37 07:42:01 AM 0.45 0.00 0.45 0.00 6.48 07:43:01 AM 25.92 0.50 25.42 63.71 711.06 Average: 35.53 0.84 34.69 123.50 1808.87 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5020920 6922356 2861512 36.30 2688 2083000 1016608 11.38 202912 2331740 192892 07:34:01 AM 4895868 6906236 2986564 37.89 2688 2185632 1044312 11.69 230588 2400196 27852 07:35:01 AM 4896184 6906068 2986248 37.88 2688 2185656 1028280 11.51 230596 2400012 4 07:36:01 AM 4895848 6905732 2986584 37.89 2688 2185656 1028280 11.51 230596 2400220 4 07:37:01 AM 4893784 6903672 2988648 37.92 2688 2185660 1015268 11.37 243572 2390080 4 07:38:01 AM 4894724 6904612 2987708 37.90 2688 2185660 1041760 11.66 245140 2387376 12 07:39:01 AM 4895004 6904892 2987428 37.90 2688 2185660 1041760 11.66 245140 2387304 4 07:40:01 AM 4894592 6904484 2987840 37.91 2688 2185664 1045736 11.71 245176 2387624 4 07:41:01 AM 4894764 6904688 2987668 37.90 2688 2185664 1045736 11.71 245176 2387412 4 07:42:01 AM 4894804 6904732 2987628 37.90 2688 2185668 1032004 11.56 245624 2387052 12 07:43:01 AM 4869128 6884420 3013304 38.23 2688 2190156 1040832 11.65 402628 2255796 26408 Average: 4904147 6904717 2978285 37.78 2688 2176734 1034598 11.58 251559 2374074 22473 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 192.12 134.17 1575.62 40.72 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 52.89 43.08 591.58 8.10 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 1.00 0.37 0.16 0.08 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 0.83 0.33 0.12 0.06 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 3.10 2.08 1.27 0.64 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 2.73 2.12 1.13 0.59 0.00 0.00 0.00 0.00 07:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 0.98 0.32 0.11 0.05 0.00 0.00 0.00 0.00 07:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 2.82 1.78 1.07 0.55 0.00 0.00 0.00 0.00 07:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 0.88 0.33 0.11 0.05 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 2.63 1.90 1.14 0.57 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 19.14 17.23 15.67 9.01 0.00 0.00 0.00 0.00 07:43:01 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 25.38 18.52 198.91 5.49 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) 07:31:25 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 37.34 0.00 6.21 1.91 0.08 54.46 07:33:01 AM 0 18.68 0.00 5.61 2.72 0.08 72.90 07:33:01 AM 1 55.99 0.00 6.81 1.10 0.08 36.02 07:34:01 AM all 26.54 0.00 4.10 0.75 0.08 68.52 07:34:01 AM 0 17.76 0.00 3.82 0.88 0.08 77.45 07:34:01 AM 1 35.30 0.00 4.38 0.62 0.08 59.62 07:35:01 AM all 0.30 0.00 0.15 0.13 0.03 99.40 07:35:01 AM 0 0.12 0.00 0.10 0.03 0.03 99.72 07:35:01 AM 1 0.48 0.00 0.20 0.22 0.02 99.08 07:36:01 AM all 0.26 0.00 0.07 0.00 0.03 99.65 07:36:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 07:36:01 AM 1 0.43 0.00 0.07 0.00 0.02 99.48 07:37:01 AM all 1.03 0.00 0.28 0.00 0.03 98.66 07:37:01 AM 0 1.57 0.00 0.35 0.00 0.03 98.05 07:37:01 AM 1 0.49 0.00 0.20 0.00 0.03 99.28 07:38:01 AM all 1.27 0.00 0.23 0.00 0.03 98.46 07:38:01 AM 0 0.60 0.00 0.13 0.00 0.02 99.25 07:38:01 AM 1 1.94 0.00 0.33 0.00 0.05 97.68 07:39:01 AM all 0.33 0.00 0.06 0.00 0.03 99.59 07:39:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 07:39:01 AM 1 0.07 0.00 0.03 0.00 0.02 99.88 07:40:01 AM all 1.20 0.00 0.20 0.00 0.04 98.56 07:40:01 AM 0 1.65 0.00 0.27 0.00 0.03 98.05 07:40:01 AM 1 0.75 0.00 0.13 0.00 0.05 99.07 07:41:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 07:41:01 AM 0 0.03 0.00 0.05 0.00 0.03 99.88 07:41:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 07:42:01 AM all 1.22 0.00 0.22 0.00 0.03 98.53 07:42:01 AM 0 1.49 0.00 0.28 0.00 0.02 98.21 07:42:01 AM 1 0.95 0.00 0.15 0.00 0.05 98.85 07:43:01 AM all 31.03 0.00 3.77 0.11 0.08 65.00 07:43:01 AM 0 23.07 0.00 3.69 0.08 0.08 73.07 07:43:01 AM 1 38.98 0.00 3.85 0.13 0.08 56.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.17 0.00 1.40 0.26 0.05 89.13 Average: 0 5.97 0.00 1.31 0.34 0.04 92.34 Average: 1 12.37 0.00 1.48 0.19 0.05 85.92