---> uname -a: Linux prd-centos8-builder-2c-2g-11843.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 631 4799 19 2266 6768 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:bb:0c:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:febb:c24/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:46:9e:39:7f 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) 11/19/2025 _x86_64_ (2 CPU) 06:31:33 LINUX RESTART (2 CPU) 06:32:02 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 210.93 22.03 188.90 5646.76 7556.30 06:34:01 AM 118.89 0.50 118.39 64.38 12609.51 06:35:01 AM 32.96 0.70 32.26 72.91 1797.35 06:36:01 AM 24.88 0.00 24.88 0.00 652.53 06:37:01 AM 24.23 0.52 23.71 64.65 674.59 Average: 81.95 4.69 77.26 1154.77 4648.37 06:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5041904 6925116 2840528 36.04 2688 2066456 1044032 11.69 238396 2278232 217480 06:34:01 AM 4957676 6965648 2924756 37.10 2688 2183064 963536 10.79 218536 2347676 43088 06:35:01 AM 4944336 6953372 2938096 37.27 2688 2184208 967592 10.83 282036 2300420 9940 06:36:01 AM 4873132 6916444 3009300 38.18 2688 2218508 995372 11.15 285616 2367896 44236 06:37:01 AM 4921992 6935620 2960440 37.56 2688 2188312 978944 10.96 437180 2168068 25104 Average: 4947808 6939240 2934624 37.23 2688 2168110 989895 11.08 292353 2292458 67970 06:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 285.07 183.63 1816.11 63.28 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 73.01 60.11 847.38 9.98 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 23.74 23.76 30.12 8.78 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 19.43 20.03 18.76 8.31 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 22.78 21.41 29.30 15.18 0.00 0.00 0.00 0.00 06:37:01 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 84.14 61.38 544.10 20.97 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) 11/19/2025 _x86_64_ (2 CPU) 06:31:33 LINUX RESTART (2 CPU) 06:32:02 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 41.67 0.00 7.33 1.72 0.11 49.17 06:33:01 AM 0 38.11 0.00 5.30 0.76 0.12 55.70 06:33:01 AM 1 45.23 0.00 9.36 2.68 0.10 42.62 06:34:01 AM all 35.30 0.00 4.95 1.25 0.09 58.42 06:34:01 AM 0 38.24 0.00 5.36 1.49 0.08 54.83 06:34:01 AM 1 32.36 0.00 4.53 1.02 0.10 61.99 06:35:01 AM all 32.50 0.00 3.73 0.26 0.09 63.42 06:35:01 AM 0 32.43 0.00 3.52 0.23 0.10 63.72 06:35:01 AM 1 32.56 0.00 3.94 0.28 0.08 63.13 06:36:01 AM all 34.38 0.00 3.53 0.15 0.09 61.85 06:36:01 AM 0 30.93 0.00 3.55 0.10 0.08 65.34 06:36:01 AM 1 37.82 0.00 3.51 0.20 0.10 58.37 06:37:01 AM all 35.54 0.00 4.29 0.15 0.08 59.94 06:37:01 AM 0 38.51 0.00 4.60 0.15 0.08 56.66 06:37:01 AM 1 32.57 0.00 3.98 0.15 0.08 63.22 Average: all 35.85 0.00 4.75 0.70 0.09 58.60 Average: 0 35.63 0.00 4.46 0.55 0.09 59.26 Average: 1 36.07 0.00 5.05 0.86 0.09 57.94