---> uname -a: Linux prd-centos8-builder-2c-2g-13.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4744 19 2313 6765 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:a5:39:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.119/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fea5:39a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:23:b4:5a:12 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) 07/01/2025 _x86_64_ (2 CPU) 12:26:58 LINUX RESTART (2 CPU) 12:28:01 PM tps rtps wtps bread/s bwrtn/s 12:29:01 PM 167.39 15.63 151.77 3498.70 9477.86 12:30:01 PM 4.97 0.00 4.97 0.00 6279.65 12:31:01 PM 1.27 0.05 1.22 1.07 17.03 12:32:01 PM 31.34 6.28 25.06 914.90 2061.41 12:33:01 PM 47.38 0.55 46.83 58.39 2932.41 12:34:01 PM 65.61 0.20 65.41 23.33 5771.47 Average: 52.99 3.79 49.21 749.48 4423.38 12:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 PM 5270904 6971720 2611420 33.13 2688 1900500 1257124 14.08 193076 2155972 186964 12:30:01 PM 5269340 6970156 2612984 33.15 2688 1900500 1280152 14.33 193080 2157124 24 12:31:01 PM 5255860 6956736 2626464 33.32 2688 1900536 1280152 14.33 193176 2171156 4 12:32:01 PM 5198492 6977468 2683832 34.05 2688 1975332 1013268 11.35 379940 2030752 7040 12:33:01 PM 5059484 7006360 2822840 35.81 2688 2132400 937752 10.50 382868 2129144 125228 12:34:01 PM 4916336 6979252 2965988 37.63 2688 2242184 975780 10.93 387756 2243252 115720 Average: 5161736 6976949 2720588 34.52 2688 2008575 1124038 12.59 288316 2147900 72497 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 229.46 139.24 1379.88 60.23 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 3.57 3.82 1.62 1.14 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 4.10 3.93 1.37 0.84 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 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 20.59 16.49 216.93 3.36 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 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 PM eth0 43.03 30.96 645.72 11.50 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 23.20 17.86 256.65 4.11 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 53.99 35.39 417.05 13.53 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) 07/01/2025 _x86_64_ (2 CPU) 12:26:58 LINUX RESTART (2 CPU) 12:28:01 PM CPU %user %nice %system %iowait %steal %idle 12:29:01 PM all 13.89 0.00 2.75 3.34 0.06 79.96 12:29:01 PM 0 11.36 0.00 3.60 4.72 0.07 80.26 12:29:01 PM 1 16.41 0.00 1.91 1.96 0.05 79.68 12:30:01 PM all 1.24 0.00 0.18 0.47 0.06 98.05 12:30:01 PM 0 0.78 0.00 0.15 0.00 0.05 99.01 12:30:01 PM 1 1.69 0.00 0.22 0.94 0.07 97.09 12:31:01 PM all 0.48 0.00 0.12 0.01 0.05 99.34 12:31:01 PM 0 0.38 0.00 0.10 0.02 0.05 99.45 12:31:01 PM 1 0.58 0.00 0.13 0.00 0.05 99.23 12:32:01 PM all 9.73 0.00 1.14 0.48 0.05 88.61 12:32:01 PM 0 7.01 0.00 1.00 0.37 0.05 91.57 12:32:01 PM 1 12.45 0.00 1.27 0.58 0.05 85.65 12:33:01 PM all 19.91 0.00 1.83 0.53 0.06 77.67 12:33:01 PM 0 13.38 0.00 1.60 0.38 0.05 84.58 12:33:01 PM 1 26.43 0.00 2.06 0.67 0.07 70.77 12:34:01 PM all 14.98 0.00 1.91 0.69 0.05 82.37 12:34:01 PM 0 11.95 0.00 1.65 0.57 0.05 85.79 12:34:01 PM 1 18.01 0.00 2.18 0.82 0.05 78.94 Average: all 10.04 0.00 1.32 0.92 0.05 87.66 Average: 0 7.48 0.00 1.35 1.01 0.05 90.11 Average: 1 12.61 0.00 1.30 0.83 0.06 85.22