---> uname -a: Linux prd-centos8-builder-2c-2g-38080.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4830 19 2240 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:ce:89:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fece:89bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9f:35:e4:67 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) 06/28/2025 _x86_64_ (2 CPU) 22:31:47 LINUX RESTART (2 CPU) 10:32:02 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 394.58 135.63 258.95 15239.51 43627.68 10:34:01 PM 113.90 0.47 113.43 63.58 10672.04 10:35:01 PM 46.48 0.35 46.13 43.73 3590.13 10:36:01 PM 19.75 0.00 19.75 0.00 506.47 10:37:01 PM 27.02 0.93 26.09 95.29 1063.85 Average: 119.44 27.12 92.32 3048.30 11787.29 10:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5244996 6981576 2637428 33.46 2688 1928780 990060 11.09 201752 2144624 95028 10:34:01 PM 4886284 6900576 2996140 38.01 2688 2191668 1016444 11.38 207692 2436692 105664 10:35:01 PM 4908420 6924220 2974004 37.73 2688 2192572 992668 11.11 268056 2354188 42084 10:36:01 PM 4898024 6913824 2984400 37.86 2688 2192572 1011784 11.33 269192 2363544 42092 10:37:01 PM 4973908 6963040 2908516 36.90 2688 2165448 955436 10.70 421072 2134756 25144 Average: 4982326 6936647 2900098 36.79 2688 2134208 993278 11.12 273553 2286761 62002 10:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 297.17 192.58 1830.73 64.13 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 73.78 60.70 812.07 9.81 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 20.03 20.70 25.30 9.00 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 19.66 19.88 19.04 7.23 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 24.65 20.89 27.13 14.69 0.00 0.00 0.00 0.00 10:37:01 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 86.37 62.52 538.61 20.83 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) 06/28/2025 _x86_64_ (2 CPU) 22:31:47 LINUX RESTART (2 CPU) 10:32:02 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 47.99 0.05 11.71 6.01 0.10 34.14 10:33:01 PM 0 40.17 0.02 11.65 5.97 0.10 42.08 10:33:01 PM 1 55.83 0.09 11.76 6.05 0.10 26.17 10:34:01 PM all 37.42 0.00 5.47 1.11 0.10 55.90 10:34:01 PM 0 28.28 0.00 4.49 1.30 0.08 65.85 10:34:01 PM 1 46.58 0.00 6.45 0.92 0.12 45.94 10:35:01 PM all 34.69 0.00 3.82 0.33 0.09 61.07 10:35:01 PM 0 23.67 0.00 3.19 0.13 0.10 72.91 10:35:01 PM 1 45.70 0.00 4.46 0.53 0.08 49.22 10:36:01 PM all 33.33 0.00 3.70 0.12 0.07 62.78 10:36:01 PM 0 25.62 0.00 3.40 0.12 0.07 70.79 10:36:01 PM 1 41.03 0.00 4.00 0.12 0.08 54.77 10:37:01 PM all 32.49 0.00 4.38 1.27 0.15 61.71 10:37:01 PM 0 23.53 0.00 3.95 1.08 0.12 71.32 10:37:01 PM 1 41.43 0.00 4.81 1.46 0.18 52.11 Average: all 37.13 0.01 5.79 1.75 0.10 55.22 Average: 0 28.20 0.00 5.31 1.70 0.09 64.69 Average: 1 46.06 0.02 6.27 1.80 0.11 45.74