---> uname -a: Linux prd-centos8-builder-2c-2g-11543.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4797 19 2270 6770 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:d9:d2:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fed9:d276/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:eb:f2:5e 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) 11/18/2025 _x86_64_ (2 CPU) 05:32:00 LINUX RESTART (2 CPU) 05:33:02 AM tps rtps wtps bread/s bwrtn/s 05:34:01 AM 120.08 0.90 119.18 82.95 10570.13 05:35:01 AM 50.15 0.65 49.50 70.64 6731.34 05:36:01 AM 27.51 0.10 27.41 3.60 743.70 05:37:01 AM 22.03 0.32 21.71 37.06 575.75 Average: 54.67 0.49 54.18 48.42 4630.66 05:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:34:01 AM 4990612 6967708 2891812 36.69 2688 2152936 980644 10.98 203800 2335116 137184 05:35:01 AM 4994608 7007876 2887816 36.64 2688 2188544 939548 10.52 249144 2283240 9864 05:36:01 AM 4953936 6969272 2928488 37.15 2688 2190616 964492 10.80 282920 2289836 10764 05:37:01 AM 4923236 6939032 2959188 37.54 2688 2191072 1009692 11.31 438728 2164984 10176 Average: 4965598 6970972 2916826 37.00 2688 2180792 973594 10.90 293648 2268294 41997 05:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 72.50 63.13 874.55 9.05 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 74.54 60.31 605.32 10.17 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 17.33 18.44 15.93 8.75 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 25.58 23.56 32.69 10.87 0.00 0.00 0.00 0.00 05:37:01 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 47.38 41.27 380.08 9.71 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) 11/18/2025 _x86_64_ (2 CPU) 05:32:00 LINUX RESTART (2 CPU) 05:33:02 AM CPU %user %nice %system %iowait %steal %idle 05:34:01 AM all 35.69 0.00 5.34 1.66 0.10 57.22 05:34:01 AM 0 20.47 0.00 4.33 1.74 0.10 73.35 05:34:01 AM 1 50.94 0.00 6.34 1.58 0.10 41.04 05:35:01 AM all 31.22 0.00 4.16 1.47 0.10 63.05 05:35:01 AM 0 11.09 0.00 3.14 1.38 0.08 84.30 05:35:01 AM 1 51.34 0.00 5.19 1.55 0.12 41.80 05:36:01 AM all 35.20 0.00 3.08 0.16 0.09 61.48 05:36:01 AM 0 21.83 0.00 2.55 0.13 0.08 75.40 05:36:01 AM 1 48.55 0.00 3.60 0.18 0.10 47.57 05:37:01 AM all 34.37 0.00 3.75 0.13 0.09 61.66 05:37:01 AM 0 19.33 0.00 3.69 0.05 0.08 76.84 05:37:01 AM 1 49.39 0.00 3.82 0.20 0.10 46.49 Average: all 34.11 0.00 4.08 0.85 0.10 60.86 Average: 0 18.17 0.00 3.42 0.82 0.09 77.49 Average: 1 50.05 0.00 4.73 0.88 0.10 44.24