---> uname -a: Linux prd-centos8-builder-2c-2g-116.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4944 19 2127 6779 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:7d:ca:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.83/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe7d:cad7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:76:e0:52 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 09/01/2025 _x86_64_ (2 CPU) 01:36:54 LINUX RESTART (2 CPU) 01:38:02 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 227.94 11.25 216.69 1433.95 4039.78 01:40:01 AM 47.68 0.27 47.42 9.86 3595.10 01:41:01 AM 72.09 0.08 72.00 1.33 6158.82 01:42:01 AM 44.41 0.52 43.89 19.86 4514.93 01:43:01 AM 17.01 0.65 16.36 87.17 670.64 Average: 81.34 2.52 78.82 306.70 3794.94 01:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5476292 7054036 2406032 30.52 2688 1774804 959076 10.74 139596 1997192 27308 01:40:01 AM 5279512 7032580 2602812 33.02 2688 1938636 956184 10.71 145212 2145764 128412 01:41:01 AM 5137216 7005632 2745108 34.83 2688 2047896 955820 10.70 147236 2262484 114580 01:42:01 AM 5085104 6960000 2797220 35.49 2688 2053676 993788 11.13 179608 2277056 8880 01:43:01 AM 5138476 7016140 2743848 34.81 2688 2056436 939896 10.52 353048 2050704 8880 Average: 5223320 7013678 2659004 33.73 2688 1974290 960953 10.76 192940 2146640 57612 01:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 143.36 85.99 686.14 46.01 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 38.32 24.09 668.99 5.59 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 23.91 17.90 277.02 4.35 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 9.87 8.42 8.94 5.01 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 16.69 12.68 15.90 6.65 0.00 0.00 0.00 0.00 01:43:01 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 46.11 29.63 330.22 13.41 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 09/01/2025 _x86_64_ (2 CPU) 01:36:54 LINUX RESTART (2 CPU) 01:38:02 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 14.61 0.00 2.29 1.42 0.06 81.63 01:39:01 AM 0 17.29 0.00 2.55 2.57 0.07 77.52 01:39:01 AM 1 11.93 0.00 2.02 0.27 0.05 85.72 01:40:01 AM all 16.53 0.00 1.90 0.62 0.08 80.87 01:40:01 AM 0 14.65 0.00 1.55 0.43 0.07 83.31 01:40:01 AM 1 18.43 0.00 2.25 0.80 0.10 78.42 01:41:01 AM all 15.26 0.00 1.83 0.76 0.07 82.08 01:41:01 AM 0 19.20 0.00 1.95 0.38 0.07 78.40 01:41:01 AM 1 11.34 0.00 1.70 1.13 0.07 85.76 01:42:01 AM all 19.25 0.00 1.72 0.40 0.08 78.56 01:42:01 AM 0 20.34 0.00 1.79 0.37 0.08 77.43 01:42:01 AM 1 18.16 0.00 1.65 0.43 0.07 79.69 01:43:01 AM all 19.24 0.00 1.92 0.13 0.07 78.65 01:43:01 AM 0 23.46 0.00 2.10 0.08 0.07 74.29 01:43:01 AM 1 15.03 0.00 1.73 0.17 0.07 83.00 Average: all 16.99 0.00 1.93 0.66 0.07 80.35 Average: 0 18.99 0.00 1.99 0.76 0.07 78.19 Average: 1 14.98 0.00 1.87 0.56 0.07 82.51