---> uname -a: Linux prd-centos8-builder-2c-2g-323.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: 2799.996 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 643 4908 19 2145 6760 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:e4:02:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.48/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fee4:2ca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:31:84:25:9a 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) 03/17/2025 _x86_64_ (2 CPU) 12:38:15 LINUX RESTART (2 CPU) 12:39:01 PM tps rtps wtps bread/s bwrtn/s 12:40:01 PM 338.45 131.54 206.91 13954.85 39675.42 12:41:01 PM 42.99 0.45 42.54 14.00 3426.41 12:42:01 PM 75.77 0.05 75.72 1.07 6229.16 12:43:01 PM 53.22 0.32 52.91 40.13 5234.39 12:44:01 PM 25.38 0.62 24.76 77.72 1619.48 Average: 107.17 26.60 80.57 2817.92 11237.92 12:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 PM 5452532 7028952 2429792 30.83 2688 1773420 1000420 11.20 144820 2015948 38120 12:41:01 PM 5282600 6973640 2599724 32.98 2688 1883420 1037200 11.61 152636 2161008 67752 12:42:01 PM 5156408 6952536 2725916 34.58 2688 1980724 1005416 11.26 150484 2257364 47216 12:43:01 PM 5059100 6947804 2823224 35.82 2688 2066188 991724 11.10 323720 2151992 19000 12:44:01 PM 5050844 6946168 2831480 35.92 2688 2072868 989496 11.08 329956 2155112 1412 Average: 5200297 6969820 2682027 34.03 2688 1955324 1004851 11.25 220323 2148285 34700 12:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 282.27 152.02 1027.40 63.00 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 35.61 25.83 655.57 4.64 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 19.48 15.65 248.57 3.52 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 13.35 10.55 19.34 4.79 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 15.56 12.56 12.25 5.97 0.00 0.00 0.00 0.00 12:44:01 PM 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 73.26 43.32 392.65 16.38 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) 03/17/2025 _x86_64_ (2 CPU) 12:38:15 LINUX RESTART (2 CPU) 12:39:01 PM CPU %user %nice %system %iowait %steal %idle 12:40:01 PM all 28.75 0.00 6.01 5.24 0.08 59.92 12:40:01 PM 0 31.59 0.00 6.08 4.61 0.08 57.65 12:40:01 PM 1 25.91 0.00 5.93 5.88 0.08 62.19 12:41:01 PM all 10.76 0.00 1.08 0.55 0.07 87.54 12:41:01 PM 0 10.47 0.00 1.03 0.43 0.07 87.99 12:41:01 PM 1 11.05 0.00 1.13 0.67 0.07 87.08 12:42:01 PM all 14.13 0.00 1.87 0.79 0.07 83.14 12:42:01 PM 0 16.28 0.00 1.88 0.40 0.07 81.38 12:42:01 PM 1 11.98 0.00 1.86 1.18 0.08 84.89 12:43:01 PM all 19.00 0.00 2.15 0.42 0.08 78.35 12:43:01 PM 0 10.96 0.00 2.03 0.43 0.08 86.50 12:43:01 PM 1 27.05 0.00 2.27 0.40 0.08 70.20 12:44:01 PM all 14.76 0.00 1.12 0.19 0.08 83.86 12:44:01 PM 0 22.32 0.00 1.25 0.13 0.05 76.25 12:44:01 PM 1 7.20 0.00 0.98 0.25 0.10 91.46 Average: all 17.47 0.00 2.44 1.43 0.08 78.58 Average: 0 18.30 0.00 2.45 1.20 0.07 77.98 Average: 1 16.63 0.00 2.43 1.67 0.08 79.18