---> uname -a: Linux prd-centos8-builder-2c-2g-50367.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 644 4793 19 2258 6755 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:d1:d4:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fed1:d47c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:76:7e:52 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) 09/07/2025 _x86_64_ (2 CPU) 04:31:29 LINUX RESTART (2 CPU) 04:32:01 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 237.93 17.99 219.94 5379.71 7369.05 04:34:01 AM 115.48 0.52 114.96 65.18 12221.06 04:35:01 AM 35.06 0.30 34.76 42.39 1798.47 04:36:01 AM 20.61 0.00 20.61 0.00 544.24 04:37:01 AM 26.62 0.92 25.71 95.17 751.37 Average: 87.15 3.95 83.21 1116.70 4537.16 04:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5164360 6996208 2718064 34.48 2688 2014828 985656 11.04 200132 2193732 164916 04:34:01 AM 4950808 6952100 2931616 37.19 2688 2176704 1002224 11.22 218196 2357464 42484 04:35:01 AM 4854168 6890168 3028256 38.42 2688 2211392 1072120 12.00 270392 2403196 44252 04:36:01 AM 4874692 6909416 3007732 38.16 2688 2210216 1032096 11.56 271620 2381752 43076 04:37:01 AM 4919032 6925972 2963392 37.59 2688 2182168 1017492 11.39 423444 2185556 25212 Average: 4952612 6934773 2929812 37.17 2688 2159062 1021918 11.44 276757 2304340 63988 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 330.25 190.27 1793.46 63.04 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 80.57 64.86 825.84 11.56 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 25.01 26.60 27.22 10.93 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 19.86 20.08 19.34 7.18 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 22.33 20.63 26.77 10.22 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.62 64.49 538.60 20.59 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) 09/07/2025 _x86_64_ (2 CPU) 04:31:29 LINUX RESTART (2 CPU) 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 37.57 0.00 7.38 3.06 0.08 51.90 04:33:01 AM 0 46.98 0.00 8.43 3.90 0.08 40.60 04:33:01 AM 1 28.18 0.00 6.35 2.22 0.08 63.17 04:34:01 AM all 34.11 0.00 5.17 2.73 0.09 57.90 04:34:01 AM 0 44.72 0.00 6.18 3.38 0.10 45.62 04:34:01 AM 1 23.51 0.00 4.16 2.08 0.08 70.16 04:35:01 AM all 33.63 0.00 3.64 1.39 0.09 61.25 04:35:01 AM 0 49.12 0.00 3.99 1.95 0.10 44.83 04:35:01 AM 1 18.15 0.00 3.29 0.82 0.08 77.66 04:36:01 AM all 31.59 0.00 3.63 0.64 0.08 64.06 04:36:01 AM 0 34.95 0.00 3.78 0.92 0.07 60.28 04:36:01 AM 1 28.22 0.00 3.49 0.37 0.08 67.84 04:37:01 AM all 35.25 0.00 4.13 0.98 0.08 59.56 04:37:01 AM 0 45.20 0.00 4.60 1.32 0.08 48.79 04:37:01 AM 1 25.28 0.00 3.65 0.63 0.08 70.34 Average: all 34.43 0.00 4.79 1.76 0.09 58.94 Average: 0 44.19 0.00 5.39 2.29 0.09 48.03 Average: 1 24.67 0.00 4.19 1.22 0.08 69.84