---> uname -a: Linux prd-centos8-builder-2c-2g-6505.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 639 4788 19 2269 6761 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:17:d0:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86014sec preferred_lft 86014sec inet6 fe80::f816:3eff:fe17:d037/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:4e:8e:d8 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) 11/06/2025 _x86_64_ (2 CPU) 14:31:30 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 111.98 26.52 85.45 6242.32 6180.14 02:34:01 PM 97.67 0.57 97.10 66.78 9102.08 02:35:01 PM 46.33 0.28 46.05 40.65 5592.74 02:36:01 PM 28.33 0.07 28.26 3.07 738.44 02:37:01 PM 16.63 0.48 16.14 41.19 472.26 Average: 60.19 5.58 54.60 1278.84 4417.25 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5258008 6971792 2624424 33.29 2688 1905716 1011396 11.32 200548 2133616 70244 02:34:01 PM 5012384 6986328 2870048 36.41 2688 2149740 962804 10.78 204336 2312904 102684 02:35:01 PM 4999452 7012420 2882980 36.57 2688 2188236 942732 10.56 232972 2292704 11748 02:36:01 PM 4832592 6878900 3049840 38.69 2688 2221744 1053348 11.79 270232 2424196 44236 02:37:01 PM 4967064 6981276 2915368 36.99 2688 2189660 947504 10.61 423060 2137448 10904 Average: 5013900 6966143 2868532 36.39 2688 2131019 983557 11.01 266230 2260174 47963 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 250.22 159.41 1505.20 60.68 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 44.42 39.30 544.73 6.87 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 58.13 45.65 600.69 8.27 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 14.45 16.61 12.32 8.21 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 23.53 20.68 30.24 8.04 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 78.15 56.33 538.65 18.41 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) 11/06/2025 _x86_64_ (2 CPU) 14:31:30 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 36.56 0.00 6.20 6.35 0.17 50.71 02:33:01 PM 0 40.01 0.00 6.45 8.63 0.13 44.78 02:33:01 PM 1 33.10 0.00 5.96 4.08 0.20 56.65 02:34:01 PM all 31.97 0.00 5.45 3.12 0.18 59.28 02:34:01 PM 0 39.50 0.00 6.04 3.18 0.18 51.09 02:34:01 PM 1 24.48 0.00 4.87 3.05 0.18 67.43 02:35:01 PM all 27.11 0.00 3.11 2.27 0.11 67.39 02:35:01 PM 0 20.38 0.00 3.17 1.58 0.10 74.78 02:35:01 PM 1 33.87 0.00 3.06 2.97 0.12 59.99 02:36:01 PM all 34.26 0.00 3.15 1.02 0.12 61.45 02:36:01 PM 0 35.94 0.00 3.33 0.54 0.12 60.08 02:36:01 PM 1 32.59 0.00 2.97 1.50 0.12 62.82 02:37:01 PM all 26.18 0.00 3.33 1.43 0.11 68.95 02:37:01 PM 0 17.96 0.00 2.49 1.31 0.12 78.13 02:37:01 PM 1 34.43 0.00 4.17 1.56 0.10 59.74 Average: all 31.22 0.00 4.25 2.84 0.14 61.56 Average: 0 30.75 0.00 4.29 3.04 0.13 61.78 Average: 1 31.68 0.00 4.20 2.63 0.14 61.34