---> uname -a: Linux prd-centos8-builder-2c-2g-11606.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: 2799.996 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 644 4785 19 2268 6756 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:b8:87:8b 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:feb8:878b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:3b:7a:08 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) 10:31:30 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 216.71 14.78 201.93 4182.61 7669.28 10:34:01 AM 104.18 0.47 103.72 63.85 11552.23 10:35:01 AM 35.08 0.75 34.33 74.25 1872.17 10:36:01 AM 26.81 0.00 26.81 0.00 963.26 10:37:01 AM 20.83 0.52 20.31 64.66 549.34 Average: 80.73 3.30 77.42 877.13 4521.48 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5044860 6913064 2837572 36.00 2688 2053168 1088640 12.19 237856 2283356 179288 10:34:01 AM 4806612 6862992 3075820 39.02 2688 2231512 1088744 12.19 211636 2507772 74764 10:35:01 AM 4931324 6943260 2951108 37.44 2688 2186880 997868 11.17 283096 2311760 9940 10:36:01 AM 4872264 6917044 3010168 38.19 2688 2220020 1035432 11.59 286624 2367856 43076 10:37:01 AM 4928040 6944376 2954392 37.48 2688 2190984 1003600 11.24 438168 2160660 25108 Average: 4916620 6916147 2965812 37.63 2688 2176513 1042857 11.68 291476 2326281 66435 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 314.98 188.27 1793.14 62.46 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 72.78 59.80 846.67 9.91 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 22.71 22.70 29.37 8.56 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 18.84 19.61 18.15 7.91 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 23.73 21.31 29.28 17.06 0.00 0.00 0.00 0.00 10:37:01 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 90.61 62.34 543.35 21.18 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) 10:31:30 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 33.48 0.00 7.17 1.72 0.10 57.53 10:33:01 AM 0 33.80 0.00 8.40 2.66 0.10 55.04 10:33:01 AM 1 33.15 0.00 5.89 0.74 0.09 60.12 10:34:01 AM all 33.99 0.00 5.15 2.86 0.12 57.87 10:34:01 AM 0 34.96 0.00 5.11 2.38 0.13 57.41 10:34:01 AM 1 33.02 0.00 5.19 3.34 0.12 58.33 10:35:01 AM all 33.22 0.00 3.78 0.28 0.11 62.61 10:35:01 AM 0 37.87 0.00 3.95 0.32 0.10 57.76 10:35:01 AM 1 28.56 0.00 3.62 0.23 0.12 67.47 10:36:01 AM all 33.40 0.00 3.42 0.18 0.10 62.91 10:36:01 AM 0 36.13 0.00 3.54 0.23 0.10 60.00 10:36:01 AM 1 30.67 0.00 3.30 0.12 0.10 65.82 10:37:01 AM all 35.74 0.00 4.08 0.13 0.11 59.94 10:37:01 AM 0 30.00 0.00 3.99 0.15 0.10 65.76 10:37:01 AM 1 41.47 0.00 4.18 0.12 0.12 54.12 Average: all 33.97 0.00 4.70 1.03 0.11 60.19 Average: 0 34.56 0.00 4.98 1.14 0.11 59.21 Average: 1 33.38 0.00 4.42 0.91 0.11 61.18