---> uname -a: Linux prd-centos8-builder-2c-2g-17100.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 628 4798 19 2270 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:aa:c1:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:feaa:c11e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:e1:ed:8f 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) 12/28/2025 _x86_64_ (2 CPU) 22:31:45 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 313.03 109.41 203.61 14685.86 41658.67 10:34:01 PM 116.13 0.50 115.63 64.37 10969.62 10:35:01 PM 54.68 1.07 53.62 93.44 4838.47 10:36:01 PM 22.10 0.03 22.06 0.53 564.49 10:37:01 PM 25.22 0.52 24.71 64.65 704.38 Average: 106.24 22.31 83.93 2982.16 11748.47 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5280584 6991872 2601848 33.01 2688 1903120 1001620 11.22 201984 2110580 82360 10:34:01 PM 4892696 6936636 2989736 37.93 2688 2219656 1005336 11.26 208916 2426052 138356 10:35:01 PM 4956048 6980328 2926384 37.13 2688 2199320 990036 11.09 270136 2299208 20860 10:36:01 PM 4940816 6954460 2941616 37.32 2688 2188756 992460 11.11 270000 2314844 9924 10:37:01 PM 4965720 6983984 2916712 37.00 2688 2192900 971476 10.88 438792 2121128 25128 Average: 5007173 6969456 2875259 36.48 2688 2140750 992186 11.11 277966 2254362 55326 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 309.36 176.20 1512.37 62.41 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 91.32 71.13 1141.00 10.36 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 24.09 24.79 29.89 8.87 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 18.81 19.45 18.65 7.88 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 22.98 20.16 28.72 14.62 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 93.32 62.35 546.20 20.83 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) 12/28/2025 _x86_64_ (2 CPU) 22:31:45 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 48.57 0.03 10.95 3.00 0.08 37.36 10:33:01 PM 0 41.68 0.05 12.85 3.95 0.08 41.39 10:33:01 PM 1 55.44 0.00 9.07 2.06 0.08 33.36 10:34:01 PM all 36.88 0.00 6.02 0.92 0.10 56.09 10:34:01 PM 0 26.75 0.00 5.27 0.77 0.12 67.10 10:34:01 PM 1 46.97 0.00 6.77 1.06 0.08 45.11 10:35:01 PM all 35.11 0.00 4.13 0.38 0.08 60.29 10:35:01 PM 0 27.77 0.00 3.99 0.35 0.08 67.80 10:35:01 PM 1 42.44 0.00 4.28 0.42 0.08 52.78 10:36:01 PM all 34.78 0.00 3.44 0.14 0.08 61.55 10:36:01 PM 0 24.03 0.00 3.27 0.07 0.08 72.55 10:36:01 PM 1 45.49 0.00 3.61 0.22 0.08 50.59 10:37:01 PM all 35.68 0.00 4.31 0.13 0.09 59.78 10:37:01 PM 0 17.32 0.00 3.46 0.05 0.10 79.07 10:37:01 PM 1 54.07 0.00 5.16 0.22 0.08 40.47 Average: all 38.19 0.01 5.77 0.91 0.09 55.03 Average: 0 27.49 0.01 5.76 1.03 0.09 65.62 Average: 1 48.88 0.00 5.78 0.79 0.08 44.47