---> uname -a: Linux prd-centos8-builder-2c-2g-298.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 679 4758 19 2259 6721 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:99:26:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fe99:2610/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:1f:0e:97 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) 09/22/2025 _x86_64_ (2 CPU) 09:31:57 LINUX RESTART (2 CPU) 09:33:01 AM tps rtps wtps bread/s bwrtn/s 09:34:01 AM 117.06 0.88 116.18 81.59 10938.59 09:35:01 AM 44.17 0.68 43.49 71.18 6058.88 09:36:01 AM 3.67 0.00 3.67 0.00 131.12 09:37:01 AM 0.33 0.00 0.33 0.00 3.82 09:38:01 AM 0.47 0.00 0.47 0.00 7.47 09:39:01 AM 0.10 0.00 0.10 0.00 1.30 09:40:01 AM 0.10 0.00 0.10 0.00 1.43 09:41:01 AM 0.23 0.00 0.23 0.00 3.23 09:42:01 AM 0.22 0.00 0.22 0.00 3.47 09:43:01 AM 7.83 0.07 7.76 9.73 218.91 Average: 17.42 0.16 17.25 16.25 1736.78 09:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 AM 4955984 6929528 2926440 37.13 2688 2149724 1024184 11.47 204120 2367292 114368 09:35:01 AM 4894784 6898812 2987640 37.90 2688 2180040 1049712 11.75 244120 2387336 20 09:36:01 AM 4894656 6898688 2987768 37.90 2688 2180044 1051284 11.77 244888 2386644 4 09:37:01 AM 4892680 6896712 2989744 37.93 2688 2180044 1028288 11.51 245312 2388020 0 09:38:01 AM 4890440 6894476 2991984 37.96 2688 2180048 1057024 11.84 245432 2390220 12 09:39:01 AM 4890920 6894956 2991504 37.95 2688 2180048 1043676 11.69 245480 2390112 16 09:40:01 AM 4889712 6893748 2992712 37.97 2688 2180048 1048244 11.74 245528 2390836 8 09:41:01 AM 4890540 6894588 2991884 37.96 2688 2180052 1053912 11.80 245580 2390308 16 09:42:01 AM 4890248 6894296 2992176 37.96 2688 2180052 1053308 11.79 245664 2390436 12 09:43:01 AM 4856496 6860336 3025928 38.39 2688 2179844 1073104 12.02 402136 2268392 10328 Average: 4894646 6895614 2987778 37.90 2688 2176994 1048274 11.74 256826 2374960 12478 09:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 68.81 55.76 748.48 8.82 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 55.55 41.75 588.14 7.31 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 11.63 9.90 5.64 2.97 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 11.15 9.73 5.55 2.91 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 11.48 9.58 5.71 2.82 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 11.33 9.46 5.53 2.73 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 12.13 10.16 5.97 3.19 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 11.80 9.46 5.69 2.97 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 12.48 10.11 6.05 3.33 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 15.98 13.68 10.05 5.59 0.00 0.00 0.00 0.00 09:43:01 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 22.23 17.96 138.68 4.26 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) 09/22/2025 _x86_64_ (2 CPU) 09:31:57 LINUX RESTART (2 CPU) 09:33:01 AM CPU %user %nice %system %iowait %steal %idle 09:34:01 AM all 35.74 0.00 6.05 0.93 0.09 57.19 09:34:01 AM 0 32.98 0.00 5.32 0.85 0.08 60.76 09:34:01 AM 1 38.49 0.00 6.78 1.02 0.10 53.62 09:35:01 AM all 15.84 0.00 1.94 0.48 0.06 81.69 09:35:01 AM 0 15.99 0.00 2.17 0.37 0.07 81.40 09:35:01 AM 1 15.69 0.00 1.70 0.58 0.05 81.97 09:36:01 AM all 4.93 0.00 0.88 0.02 0.04 94.13 09:36:01 AM 0 4.11 0.00 0.77 0.00 0.03 95.09 09:36:01 AM 1 5.76 0.00 0.98 0.03 0.05 93.17 09:37:01 AM all 4.82 0.00 0.86 0.00 0.03 94.29 09:37:01 AM 0 2.30 0.00 0.65 0.00 0.03 97.01 09:37:01 AM 1 7.33 0.00 1.07 0.00 0.03 91.57 09:38:01 AM all 4.81 0.00 0.93 0.00 0.05 94.21 09:38:01 AM 0 2.49 0.00 0.77 0.00 0.05 96.70 09:38:01 AM 1 7.13 0.00 1.10 0.00 0.05 91.72 09:39:01 AM all 4.92 0.00 0.95 0.00 0.03 94.10 09:39:01 AM 0 4.19 0.00 0.92 0.00 0.03 94.86 09:39:01 AM 1 5.64 0.00 0.98 0.00 0.03 93.34 09:40:01 AM all 4.74 0.00 0.93 0.00 0.04 94.29 09:40:01 AM 0 4.03 0.00 0.85 0.00 0.03 95.08 09:40:01 AM 1 5.44 0.00 1.00 0.00 0.05 93.51 09:41:01 AM all 4.87 0.00 0.90 0.00 0.04 94.18 09:41:01 AM 0 4.09 0.00 0.87 0.00 0.05 94.99 09:41:01 AM 1 5.66 0.00 0.94 0.00 0.03 93.37 09:42:01 AM all 4.81 0.00 0.89 0.00 0.03 94.26 09:42:01 AM 0 5.02 0.00 0.92 0.00 0.03 94.03 09:42:01 AM 1 4.61 0.00 0.87 0.00 0.03 94.49 09:43:01 AM all 12.14 0.00 1.71 0.03 0.05 86.07 09:43:01 AM 0 6.48 0.00 1.27 0.02 0.05 92.19 09:43:01 AM 1 17.80 0.00 2.15 0.03 0.05 79.96 Average: all 9.77 0.00 1.61 0.15 0.05 88.43 Average: 0 8.17 0.00 1.45 0.12 0.05 90.20 Average: 1 11.36 0.00 1.76 0.17 0.05 86.66