---> uname -a: Linux prd-centos8-builder-2c-2g-561.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 628 4804 19 2265 6772 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:a0:9e:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.206/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fea0:9ea0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:5a:3a: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) 10/04/2025 _x86_64_ (2 CPU) 13:31:36 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 207.91 30.47 177.44 6645.25 32004.33 01:34:01 PM 104.60 0.57 104.03 66.78 8786.14 01:35:01 PM 50.96 0.28 50.67 40.66 5739.43 01:36:01 PM 24.38 0.07 24.31 3.07 658.10 01:37:01 PM 25.28 0.72 24.56 67.59 950.07 Average: 82.63 6.42 76.21 1364.76 9628.03 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5229508 6969528 2652924 33.66 2688 1931796 1017896 11.40 201440 2162532 85176 01:34:01 PM 5021152 6990896 2861280 36.30 2688 2145412 946096 10.59 204820 2304404 102700 01:35:01 PM 4932148 6951604 2950284 37.43 2688 2194840 991560 11.10 246256 2348576 22752 01:36:01 PM 4963928 6972712 2918504 37.03 2688 2184000 958080 10.73 268020 2294584 10752 01:37:01 PM 4952976 6961932 2929456 37.16 2688 2184176 963136 10.78 423956 2150184 9024 Average: 5019942 6969334 2862490 36.31 2688 2128045 975354 10.92 268898 2252056 46081 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 284.82 173.23 1751.03 61.98 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 36.30 28.77 296.47 6.13 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 78.45 63.11 607.39 16.37 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 18.14 17.09 15.10 7.61 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 25.75 21.26 30.42 9.91 0.00 0.00 0.00 0.00 01:37:01 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 88.70 60.69 540.10 20.40 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) 10/04/2025 _x86_64_ (2 CPU) 13:31:36 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 38.50 0.00 7.25 6.89 0.13 47.24 01:33:01 PM 0 38.35 0.00 7.23 2.01 0.13 52.27 01:33:01 PM 1 38.65 0.00 7.26 11.75 0.12 42.22 01:34:01 PM all 31.20 0.00 5.38 2.58 0.12 60.72 01:34:01 PM 0 35.34 0.00 5.48 2.17 0.12 56.90 01:34:01 PM 1 27.07 0.00 5.28 3.00 0.12 64.54 01:35:01 PM all 30.68 0.00 4.22 1.04 0.11 63.96 01:35:01 PM 0 31.07 0.00 4.14 0.78 0.12 63.89 01:35:01 PM 1 30.30 0.00 4.29 1.29 0.10 64.02 01:36:01 PM all 33.14 0.00 3.29 0.36 0.11 63.11 01:36:01 PM 0 36.47 0.00 3.51 0.53 0.10 59.39 01:36:01 PM 1 29.81 0.00 3.07 0.18 0.12 66.82 01:37:01 PM all 32.45 0.00 3.79 0.25 0.11 63.39 01:37:01 PM 0 35.51 0.00 4.24 0.37 0.10 59.79 01:37:01 PM 1 29.40 0.00 3.35 0.13 0.12 66.99 Average: all 33.19 0.00 4.78 2.22 0.11 59.70 Average: 0 35.34 0.00 4.92 1.17 0.11 58.45 Average: 1 31.04 0.00 4.65 3.26 0.11 60.94