---> uname -a: Linux prd-centos8-builder-2c-2g-39682.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 25M 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 646 4780 27 2270 6746 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:a8:19:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fea8:19ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:7f:08:fc 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) 07/04/2025 _x86_64_ (2 CPU) 18:31:31 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 271.54 26.26 245.28 6179.67 9473.03 06:34:01 PM 102.12 0.47 101.65 63.83 11259.05 06:35:01 PM 39.73 0.35 39.38 43.73 3010.28 06:36:01 PM 18.69 0.00 18.69 0.00 459.95 06:37:01 PM 24.68 0.92 23.76 95.18 630.48 Average: 91.36 5.60 85.76 1276.52 4966.98 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5179348 7012896 2703084 34.29 2688 2024428 968204 10.84 200904 2179040 163544 06:34:01 PM 4873660 6909524 3008772 38.17 2688 2220132 1046372 11.72 207640 2450316 93788 06:35:01 PM 4987948 6992428 2894484 36.72 2688 2187944 958080 10.73 266704 2273956 8924 06:36:01 PM 4938516 6944692 2943916 37.35 2688 2189856 1008852 11.30 267592 2322784 10748 06:37:01 PM 4981512 6994196 2900920 36.80 2688 2195808 960528 10.75 422244 2123528 26916 Average: 4992197 6970747 2890235 36.67 2688 2163634 988407 11.07 273017 2269925 60784 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 337.99 179.54 1790.16 62.46 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 75.51 49.61 808.09 9.50 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 26.40 28.08 30.01 9.69 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 18.69 19.38 18.83 6.86 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 25.46 22.46 29.13 11.84 0.00 0.00 0.00 0.00 06:37:01 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 96.81 59.82 535.29 20.07 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) 07/04/2025 _x86_64_ (2 CPU) 18:31:31 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 43.39 0.00 8.00 3.71 0.10 44.79 06:33:01 PM 0 32.30 0.00 6.48 2.79 0.08 58.34 06:33:01 PM 1 54.51 0.00 9.53 4.63 0.12 31.21 06:34:01 PM all 28.59 0.00 4.59 7.36 0.10 59.36 06:34:01 PM 0 16.96 0.00 3.80 6.64 0.10 72.50 06:34:01 PM 1 40.23 0.00 5.39 8.08 0.10 46.20 06:35:01 PM all 33.55 0.00 4.63 0.88 0.10 60.84 06:35:01 PM 0 18.28 0.00 4.38 0.77 0.08 76.49 06:35:01 PM 1 48.82 0.00 4.88 0.99 0.12 45.20 06:36:01 PM all 32.27 0.00 3.27 0.50 0.08 63.88 06:36:01 PM 0 17.44 0.00 2.40 0.39 0.07 79.72 06:36:01 PM 1 47.05 0.00 4.14 0.62 0.10 48.10 06:37:01 PM all 37.45 0.00 4.43 0.28 0.11 57.74 06:37:01 PM 0 21.02 0.00 3.51 0.20 0.10 75.17 06:37:01 PM 1 53.93 0.00 5.34 0.35 0.12 40.26 Average: all 35.05 0.00 4.98 2.54 0.10 57.33 Average: 0 21.20 0.00 4.11 2.16 0.09 72.45 Average: 1 48.91 0.00 5.85 2.93 0.11 42.20