---> uname -a: Linux prd-centos8-builder-2c-2g-69270.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 717 4716 19 2263 6683 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:fe:ec:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:fefe:ecb8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a5:aa:d1:85 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) 09/18/2025 _x86_64_ (2 CPU) 14:31:45 LINUX RESTART (2 CPU) 02:32:02 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 290.60 114.01 176.59 15080.08 41021.02 02:34:01 PM 113.90 0.53 113.36 21.20 9447.63 02:35:01 PM 42.15 0.50 41.65 64.65 6212.53 02:36:01 PM 21.71 0.20 21.51 38.79 1417.23 02:37:01 PM 22.90 0.07 22.83 3.07 759.32 02:38:01 PM 20.73 0.40 20.33 30.53 513.66 02:39:01 PM 25.57 0.52 25.06 64.65 737.35 Average: 76.29 16.38 59.92 2155.89 8510.88 02:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5248032 6909240 2634400 33.42 2688 1854892 1106200 12.39 198992 2151084 60504 02:34:01 PM 4901916 6867516 2980516 37.81 2688 2142288 1101820 12.34 203944 2426644 134492 02:35:01 PM 4875276 6881028 3007156 38.15 2688 2181168 1084220 12.14 229932 2422172 27844 02:36:01 PM 4929184 6935948 2953248 37.47 2688 2182328 1039476 11.64 235292 2363444 6084 02:37:01 PM 4874688 6889088 3007744 38.16 2688 2189844 1086936 12.17 270276 2382676 18180 02:38:01 PM 4852772 6860504 3029660 38.44 2688 2183292 1101508 12.33 269944 2405036 10768 02:39:01 PM 4881448 6895008 3000984 38.07 2688 2188360 1062028 11.89 430308 2215860 26896 Average: 4937617 6891190 2944815 37.36 2688 2131739 1083170 12.13 262670 2338131 40681 02:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 279.23 169.78 1363.11 60.42 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 68.92 57.66 768.42 8.74 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 47.75 33.42 583.18 5.21 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 17.91 20.50 24.28 5.21 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 15.76 17.23 13.72 12.24 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 17.93 18.75 17.05 6.83 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 25.29 22.56 28.64 11.08 0.00 0.00 0.00 0.00 02:39:01 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 67.05 48.27 397.52 15.57 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) 09/18/2025 _x86_64_ (2 CPU) 14:31:45 LINUX RESTART (2 CPU) 02:32:02 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 39.60 0.05 9.93 12.71 0.10 37.61 02:33:01 PM 0 41.68 0.05 12.03 16.27 0.10 29.87 02:33:01 PM 1 37.54 0.05 7.84 9.17 0.10 45.31 02:34:01 PM all 33.01 0.00 4.97 5.14 0.15 56.73 02:34:01 PM 0 49.52 0.00 6.63 6.36 0.17 37.32 02:34:01 PM 1 16.58 0.00 3.31 3.92 0.13 76.06 02:35:01 PM all 15.93 0.00 2.31 4.80 0.07 76.89 02:35:01 PM 0 23.80 0.00 2.97 5.24 0.07 67.92 02:35:01 PM 1 8.07 0.00 1.65 4.35 0.07 85.85 02:36:01 PM all 14.29 0.00 2.37 1.38 0.12 81.84 02:36:01 PM 0 21.80 0.00 2.65 1.04 0.15 74.36 02:36:01 PM 1 6.80 0.00 2.09 1.72 0.08 89.30 02:37:01 PM all 25.24 0.00 2.86 3.26 0.09 68.55 02:37:01 PM 0 37.05 0.00 3.54 4.36 0.10 54.95 02:37:01 PM 1 13.47 0.00 2.19 2.16 0.08 82.10 02:38:01 PM all 33.56 0.00 3.18 0.49 0.09 62.67 02:38:01 PM 0 49.55 0.00 4.17 0.54 0.10 45.65 02:38:01 PM 1 17.62 0.00 2.20 0.45 0.08 79.65 02:39:01 PM all 35.76 0.00 4.19 0.52 0.13 59.40 02:39:01 PM 0 33.04 0.00 4.28 0.55 0.15 61.98 02:39:01 PM 1 38.48 0.00 4.10 0.49 0.10 56.83 Average: all 28.16 0.01 4.24 4.02 0.11 63.47 Average: 0 36.62 0.01 5.16 4.87 0.12 53.23 Average: 1 19.73 0.01 3.33 3.16 0.09 73.68