---> uname -a: Linux prd-centos8-builder-2c-2g-2962.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: 2800.000 BogoMIPS: 5600.00 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 657 4769 19 2270 6743 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:84:89:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fe84:89cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d8:5a:4c:8a 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) 12/01/2025 _x86_64_ (2 CPU) 22:31:50 LINUX RESTART (2 CPU) 10:33:01 PM tps rtps wtps bread/s bwrtn/s 10:34:01 PM 121.38 0.67 120.71 69.44 10778.81 10:35:01 PM 52.16 0.90 51.26 84.92 5929.76 10:36:01 PM 25.94 0.07 25.87 3.07 725.34 10:37:01 PM 20.93 0.32 20.61 37.06 533.34 Average: 55.10 0.49 54.61 48.62 4491.76 10:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 PM 4984836 6959584 2897596 36.76 2688 2150572 979220 10.96 204472 2340512 104024 10:35:01 PM 4901064 6918644 2981368 37.82 2688 2192580 1022172 11.45 237604 2388760 14060 10:36:01 PM 4961180 6976548 2921252 37.06 2688 2190444 951756 10.66 268408 2298132 10756 10:37:01 PM 4912436 6927052 2969996 37.68 2688 2189740 993844 11.13 438168 2177048 9016 Average: 4939879 6945457 2942553 37.33 2688 2180834 986748 11.05 287163 2301113 34464 10:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 68.36 58.30 717.47 8.98 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 61.17 49.53 602.93 9.58 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 16.87 17.61 15.72 7.86 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 25.30 23.20 30.98 14.84 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 42.92 37.16 341.76 10.32 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) 12/01/2025 _x86_64_ (2 CPU) 22:31:50 LINUX RESTART (2 CPU) 10:33:01 PM CPU %user %nice %system %iowait %steal %idle 10:34:01 PM all 35.72 0.00 5.76 2.59 0.10 55.83 10:34:01 PM 0 31.73 0.00 5.46 2.93 0.10 59.77 10:34:01 PM 1 39.71 0.00 6.06 2.25 0.10 51.89 10:35:01 PM all 31.28 0.00 3.49 1.03 0.09 64.12 10:35:01 PM 0 24.25 0.00 3.42 1.20 0.08 71.04 10:35:01 PM 1 38.30 0.00 3.55 0.85 0.10 57.19 10:36:01 PM all 33.73 0.00 3.26 0.35 0.09 62.57 10:36:01 PM 0 36.72 0.00 3.27 0.40 0.10 59.51 10:36:01 PM 1 30.72 0.00 3.25 0.30 0.08 65.64 10:37:01 PM all 33.12 0.00 3.65 0.44 0.09 62.69 10:37:01 PM 0 25.63 0.00 3.14 0.48 0.10 70.65 10:37:01 PM 1 40.62 0.00 4.17 0.40 0.08 54.73 Average: all 33.46 0.00 4.04 1.10 0.09 61.30 Average: 0 29.59 0.00 3.82 1.25 0.10 65.24 Average: 1 37.34 0.00 4.26 0.95 0.09 57.36