---> uname -a: Linux prd-centos8-builder-2c-2g-17856.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4767 19 2305 6775 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:f9:13:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fef9:1367/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:f0:b3:f9 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/01/2026 _x86_64_ (2 CPU) 23:31:26 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:01 PM 96.00 22.75 73.25 6368.69 5795.97 11:34:01 PM 111.08 1.08 110.00 293.37 10546.93 11:35:01 PM 48.16 0.35 47.81 43.73 4574.65 11:36:01 PM 20.88 0.00 20.88 0.00 559.36 11:37:01 PM 28.36 1.27 27.10 114.91 760.17 Average: 60.90 5.09 55.81 1364.56 4447.63 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 PM 4973108 6759464 2909324 36.91 2688 1977132 1248800 13.98 208556 2405964 99372 11:34:01 PM 4860992 6940628 3021440 38.33 2688 2255252 1022720 11.45 232568 2433636 138368 11:35:01 PM 4958092 7005112 2924340 37.10 2688 2221832 947128 10.60 292080 2274912 9864 11:36:01 PM 4941248 6989164 2941184 37.31 2688 2222892 952356 10.66 293304 2290972 9936 11:37:01 PM 4968176 7024260 2914256 36.97 2688 2230452 923956 10.35 447972 2106724 27032 Average: 4940323 6943726 2942109 37.32 2688 2181512 1018992 11.41 294896 2302442 56914 11:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 345.95 203.71 1800.98 63.89 0.00 0.00 0.00 0.00 11:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 78.12 65.29 846.95 9.77 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 20.13 20.90 27.98 7.87 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 18.86 18.71 18.21 7.22 0.00 0.00 0.00 0.00 11:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 23.28 20.86 29.09 10.23 0.00 0.00 0.00 0.00 11:37:01 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 97.29 65.91 544.76 19.80 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/01/2026 _x86_64_ (2 CPU) 23:31:26 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 34.41 0.00 5.62 4.47 0.09 55.41 11:33:01 PM 0 40.39 0.00 5.34 4.64 0.10 49.53 11:33:01 PM 1 28.42 0.00 5.91 4.30 0.08 61.29 11:34:01 PM all 36.22 0.00 5.75 1.62 0.11 56.31 11:34:01 PM 0 44.04 0.00 6.13 1.38 0.10 48.35 11:34:01 PM 1 28.42 0.00 5.37 1.86 0.12 64.24 11:35:01 PM all 33.97 0.00 3.96 0.73 0.09 61.26 11:35:01 PM 0 27.69 0.00 3.76 0.50 0.10 67.95 11:35:01 PM 1 40.26 0.00 4.15 0.95 0.08 54.55 11:36:01 PM all 33.19 0.00 3.35 0.10 0.08 63.28 11:36:01 PM 0 34.75 0.00 3.44 0.12 0.08 61.62 11:36:01 PM 1 31.64 0.00 3.25 0.08 0.08 64.94 11:37:01 PM all 35.99 0.00 3.92 0.15 0.09 59.84 11:37:01 PM 0 38.81 0.00 4.36 0.18 0.08 56.56 11:37:01 PM 1 33.18 0.00 3.48 0.12 0.10 63.12 Average: all 34.76 0.00 4.52 1.41 0.09 59.22 Average: 0 37.13 0.00 4.61 1.36 0.09 56.81 Average: 1 32.38 0.00 4.43 1.46 0.09 61.63