---> uname -a: Linux prd-centos8-builder-2c-2g-117.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: 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 684 4700 19 2312 6719 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:2f:0e:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.131/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fe2f:e66/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:db:5f:61 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) 12:26:44 LINUX RESTART (2 CPU) 12:28:01 PM tps rtps wtps bread/s bwrtn/s 12:29:01 PM 145.64 0.82 144.83 206.50 8971.94 12:30:01 PM 3.32 0.02 3.30 2.00 95.53 12:31:01 PM 7.13 5.93 1.20 902.65 42.23 12:32:01 PM 22.81 0.40 22.41 13.46 1788.20 12:33:01 PM 79.25 0.50 78.75 56.79 6928.88 12:34:01 PM 49.08 0.20 48.88 23.33 2996.12 Average: 51.20 1.31 49.89 200.78 3470.39 12:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 PM 5226796 6927192 2655528 33.69 2688 1900120 1326152 14.85 193052 2199324 20 12:30:01 PM 5219228 6919684 2663096 33.79 2688 1900180 1348416 15.10 193056 2207208 0 12:31:01 PM 5241940 6992108 2640384 33.50 2688 1947888 1011592 11.33 373496 2001408 21068 12:32:01 PM 5140640 6926252 2741684 34.78 2688 1981288 1082548 12.12 379724 2087284 13536 12:33:01 PM 5011304 6955652 2871020 36.42 2688 2129968 1025776 11.49 382364 2173228 7364 12:34:01 PM 4898064 6964824 2984260 37.86 2688 2245480 992036 11.11 387916 2257048 88756 Average: 5122995 6947619 2759329 35.01 2688 2017487 1131087 12.66 318268 2154250 21791 12:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 60.29 39.68 702.13 15.98 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 4.78 5.05 5.98 3.68 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 7.68 6.20 4.12 3.39 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 16.65 14.40 214.65 1.98 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 37.81 28.88 647.84 5.99 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 24.78 19.33 258.26 4.76 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 25.33 18.92 305.49 5.96 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) 12:26:44 LINUX RESTART (2 CPU) 12:28:01 PM CPU %user %nice %system %iowait %steal %idle 12:29:01 PM all 5.94 0.00 1.25 2.22 0.06 90.54 12:29:01 PM 0 4.64 0.00 1.47 2.76 0.05 91.08 12:29:01 PM 1 7.24 0.00 1.02 1.67 0.07 90.00 12:30:01 PM all 0.71 0.00 0.11 0.03 0.05 99.10 12:30:01 PM 0 0.68 0.00 0.08 0.02 0.05 99.16 12:30:01 PM 1 0.73 0.00 0.13 0.05 0.05 99.03 12:31:01 PM all 4.68 0.00 0.69 0.23 0.08 94.33 12:31:01 PM 0 3.41 0.00 0.70 0.40 0.07 95.42 12:31:01 PM 1 5.95 0.00 0.68 0.05 0.08 93.23 12:32:01 PM all 6.78 0.00 0.68 0.52 0.05 91.97 12:32:01 PM 0 5.91 0.00 0.62 0.57 0.05 92.85 12:32:01 PM 1 7.66 0.00 0.73 0.47 0.05 91.09 12:33:01 PM all 20.17 0.00 2.17 1.84 0.07 75.74 12:33:01 PM 0 18.33 0.00 2.02 1.47 0.07 78.12 12:33:01 PM 1 22.01 0.00 2.33 2.21 0.08 73.36 12:34:01 PM all 17.79 0.00 1.87 0.60 0.08 79.66 12:34:01 PM 0 10.76 0.00 1.58 0.52 0.07 87.08 12:34:01 PM 1 24.82 0.00 2.16 0.68 0.10 72.23 Average: all 9.36 0.00 1.13 0.91 0.07 88.55 Average: 0 7.29 0.00 1.08 0.95 0.06 90.61 Average: 1 11.41 0.00 1.18 0.86 0.07 86.48