---> uname -a: Linux prd-centos8-builder-2c-2g-2894.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 8.4G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4788 19 2270 6762 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:12:ba:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe12:ba0c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:8e:2b:0a 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) 10/01/2025 _x86_64_ (2 CPU) 22:31:27 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 181.11 15.04 166.06 3903.10 6088.15 10:34:01 PM 115.13 0.50 114.63 64.39 12729.15 10:35:01 PM 18.71 0.03 18.68 0.53 1247.23 10:36:01 PM 25.53 0.27 25.26 41.86 670.87 10:37:01 PM 30.31 0.50 29.81 63.71 821.49 Average: 74.16 3.27 70.89 814.77 4311.22 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5168344 7008628 2714088 34.43 2688 2023096 937588 10.50 200608 2190452 165660 10:34:01 PM 4947348 6960932 2935084 37.24 2688 2188908 969692 10.86 228768 2351880 28020 10:35:01 PM 4874588 6919908 3007844 38.16 2688 2221288 1021196 11.43 234428 2419568 43204 10:36:01 PM 4928188 6941784 2954244 37.48 2688 2189184 983436 11.01 267492 2332852 9936 10:37:01 PM 4890732 6910144 2991700 37.95 2688 2194436 1017048 11.39 422044 2215628 26268 Average: 4961840 6948279 2920592 37.05 2688 2163382 985792 11.04 270668 2302076 54618 10:32:01 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 294.79 183.06 1806.80 62.30 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 69.06 56.42 824.60 9.70 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 4.53 4.55 3.23 2.47 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 20.66 22.33 25.68 8.63 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 21.88 20.93 18.37 10.48 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 82.18 57.46 535.75 18.72 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) 10/01/2025 _x86_64_ (2 CPU) 22:31:27 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 35.65 0.00 6.75 2.09 0.13 55.38 10:33:01 PM 0 39.77 0.00 6.74 2.69 0.15 50.64 10:33:01 PM 1 31.54 0.00 6.76 1.49 0.10 60.11 10:34:01 PM all 32.67 0.00 4.88 1.67 0.12 60.66 10:34:01 PM 0 34.00 0.00 4.96 1.32 0.12 59.60 10:34:01 PM 1 31.35 0.00 4.80 2.01 0.12 61.72 10:35:01 PM all 7.17 0.00 0.99 0.14 0.07 91.63 10:35:01 PM 0 8.90 0.00 0.98 0.07 0.05 90.00 10:35:01 PM 1 5.45 0.00 0.99 0.22 0.08 93.26 10:36:01 PM all 34.06 0.00 3.76 0.15 0.10 61.93 10:36:01 PM 0 54.59 0.00 4.74 0.23 0.10 40.34 10:36:01 PM 1 13.65 0.00 2.80 0.07 0.10 83.39 10:37:01 PM all 39.01 0.00 4.44 0.33 0.13 56.10 10:37:01 PM 0 43.06 0.00 4.79 0.30 0.13 51.72 10:37:01 PM 1 34.97 0.00 4.08 0.37 0.12 60.47 Average: all 29.72 0.00 4.16 0.88 0.11 65.14 Average: 0 36.05 0.00 4.44 0.92 0.11 58.47 Average: 1 23.40 0.00 3.88 0.83 0.10 71.78