---> uname -a: Linux prd-centos8-builder-2c-2g-12454.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 700 4730 19 2266 6700 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:d4:68:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fed4:6854/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:50:eb:16 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) 11/21/2025 _x86_64_ (2 CPU) 14:31:34 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 216.23 29.72 186.50 6223.13 18901.58 02:34:01 PM 118.84 0.50 118.34 64.38 12618.09 02:35:01 PM 36.04 0.70 35.34 72.91 1855.16 02:36:01 PM 25.70 0.00 25.70 0.00 934.09 02:37:01 PM 24.38 0.52 23.86 64.65 686.65 Average: 84.24 6.29 77.95 1285.05 6999.32 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5002848 6862340 2879584 36.53 2688 2045000 1109472 12.42 237380 2327868 195652 02:34:01 PM 4884132 6893068 2998300 38.04 2688 2184060 1036616 11.61 219292 2420468 43088 02:35:01 PM 4839900 6866152 3042532 38.60 2688 2201432 1076272 12.05 284080 2402576 26164 02:36:01 PM 4806360 6849544 3076072 39.02 2688 2218344 1080024 12.09 286380 2433780 43076 02:37:01 PM 4850600 6865188 3031832 38.46 2688 2189304 1065156 11.93 438048 2238044 25100 Average: 4876768 6867258 3005664 38.13 2688 2167628 1073508 12.02 293036 2364547 66616 02:32:01 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 300.15 190.30 1789.37 63.47 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 67.51 55.11 847.00 9.67 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 21.63 21.56 28.30 8.75 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 18.51 18.93 17.82 7.67 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 22.43 20.59 28.48 9.48 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 86.05 61.30 542.21 19.81 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) 11/21/2025 _x86_64_ (2 CPU) 14:31:34 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 42.27 0.00 7.78 3.64 0.13 46.18 02:33:01 PM 0 39.64 0.00 7.02 2.46 0.12 50.78 02:33:01 PM 1 44.93 0.00 8.56 4.83 0.13 41.55 02:34:01 PM all 35.68 0.00 5.37 1.49 0.13 57.33 02:34:01 PM 0 30.42 0.00 4.88 1.42 0.13 63.15 02:34:01 PM 1 40.96 0.00 5.85 1.57 0.13 51.48 02:35:01 PM all 33.11 0.00 3.65 0.23 0.10 62.92 02:35:01 PM 0 32.11 0.00 3.91 0.25 0.10 63.62 02:35:01 PM 1 34.10 0.00 3.38 0.20 0.10 62.22 02:36:01 PM all 33.80 0.00 3.55 0.18 0.13 62.35 02:36:01 PM 0 18.91 0.00 2.79 0.20 0.12 77.98 02:36:01 PM 1 48.70 0.00 4.31 0.15 0.13 46.70 02:37:01 PM all 35.52 0.00 4.45 0.13 0.12 59.78 02:37:01 PM 0 38.47 0.00 4.85 0.15 0.12 56.41 02:37:01 PM 1 32.57 0.00 4.05 0.12 0.12 63.15 Average: all 36.07 0.00 4.96 1.13 0.12 57.71 Average: 0 31.91 0.00 4.69 0.89 0.12 62.39 Average: 1 40.25 0.00 5.23 1.37 0.12 53.03