---> uname -a: Linux prd-centos8-builder-2c-2g-500.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 665 4731 19 2301 6739 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:d9:c8:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.96/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85976sec preferred_lft 85976sec inet6 fe80::f816:3eff:fed9:c803/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d6:aa:a7:84 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) 06/01/2025 _x86_64_ (2 CPU) 12:26:41 LINUX RESTART (2 CPU) 12:28:01 PM tps rtps wtps bread/s bwrtn/s 12:29:01 PM 154.29 0.63 153.66 198.37 8931.88 12:30:01 PM 2.32 0.00 2.32 0.00 71.80 12:31:01 PM 6.95 5.95 1.00 903.03 39.54 12:32:01 PM 31.79 0.52 31.28 16.13 2274.45 12:33:01 PM 74.35 0.38 73.97 54.12 6918.10 12:34:01 PM 40.27 0.20 40.07 23.33 2278.62 Average: 51.66 1.28 50.38 199.18 3418.94 12:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 PM 5242940 6947168 2639384 33.48 2688 1903880 1319604 14.78 192920 2183564 20 12:30:01 PM 5236552 6940772 2645772 33.57 2688 1903880 1341020 15.02 192924 2190832 8 12:31:01 PM 5255988 7009888 2626336 33.32 2688 1951592 1006748 11.27 373596 1987596 21056 12:32:01 PM 5129572 6930184 2752752 34.92 2688 1995276 1074024 12.03 381636 2093500 19988 12:33:01 PM 5027356 6974584 2854968 36.22 2688 2133124 1004096 11.24 382400 2160212 7360 12:34:01 PM 4932944 6989028 2949380 37.42 2688 2235600 983752 11.02 387796 2227292 89804 Average: 5137559 6965271 2744765 34.82 2688 2020559 1121541 12.56 318545 2140499 23039 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 53.61 29.96 583.78 7.50 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 7.23 4.65 5.95 0.71 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 7.56 6.43 4.02 5.43 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 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 PM eth0 23.45 18.20 261.47 3.02 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 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 PM eth0 31.61 23.00 591.68 4.83 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 21.79 16.76 229.09 4.35 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 0.04 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 24.21 16.50 279.32 4.31 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) 06/01/2025 _x86_64_ (2 CPU) 12:26:41 LINUX RESTART (2 CPU) 12:28:01 PM CPU %user %nice %system %iowait %steal %idle 12:29:01 PM all 8.08 0.00 1.12 2.06 0.07 88.67 12:29:01 PM 0 2.60 0.00 1.49 3.82 0.07 92.02 12:29:01 PM 1 13.54 0.00 0.75 0.30 0.07 85.34 12:30:01 PM all 0.48 0.00 0.12 0.01 0.04 99.35 12:30:01 PM 0 0.70 0.00 0.08 0.00 0.03 99.18 12:30:01 PM 1 0.27 0.00 0.15 0.02 0.05 99.52 12:31:01 PM all 4.61 0.00 0.77 0.22 0.06 94.34 12:31:01 PM 0 5.71 0.00 0.72 0.18 0.05 93.34 12:31:01 PM 1 3.52 0.00 0.82 0.25 0.07 95.34 12:32:01 PM all 9.67 0.00 0.90 0.48 0.05 88.91 12:32:01 PM 0 6.14 0.00 0.72 0.35 0.05 92.75 12:32:01 PM 1 13.20 0.00 1.08 0.60 0.05 85.07 12:33:01 PM all 17.26 0.00 2.06 3.44 0.07 77.18 12:33:01 PM 0 16.78 0.00 2.30 1.55 0.07 79.31 12:33:01 PM 1 17.73 0.00 1.81 5.33 0.07 75.06 12:34:01 PM all 16.92 0.00 1.95 0.32 0.07 80.73 12:34:01 PM 0 13.70 0.00 1.85 0.22 0.08 84.15 12:34:01 PM 1 20.15 0.00 2.04 0.43 0.07 77.31 Average: all 9.51 0.00 1.15 1.09 0.06 88.19 Average: 0 7.61 0.00 1.19 1.02 0.06 90.12 Average: 1 11.41 0.00 1.11 1.16 0.06 86.26