---> uname -a: Linux prd-centos8-builder-2c-2g-52613.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4811 19 2261 6776 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:13:8b:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fe13:8bf9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:cb:81:b9 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) 09/15/2025 _x86_64_ (2 CPU) 18:31:29 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 225.05 10.06 214.98 1889.15 7100.20 06:34:01 PM 82.14 0.47 81.67 63.85 9630.81 06:35:01 PM 37.19 0.32 36.88 41.99 3016.53 06:36:01 PM 21.21 0.03 21.18 1.73 564.86 06:37:01 PM 25.29 0.92 24.38 95.17 668.03 Average: 78.17 2.36 75.81 418.34 4196.03 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5163684 7012972 2718748 34.49 2688 2032444 954772 10.69 201804 2194112 163452 06:34:01 PM 5011296 6977268 2871136 36.42 2688 2141780 957796 10.72 203472 2313932 24612 06:35:01 PM 4972732 6977924 2909700 36.91 2688 2180456 961628 10.77 265828 2288812 10764 06:36:01 PM 4969324 6974476 2913108 36.96 2688 2180508 950968 10.65 267464 2291632 10756 06:37:01 PM 4979296 6986784 2903136 36.83 2688 2182756 942380 10.55 424732 2124768 10252 Average: 5019266 6985885 2863166 36.32 2688 2143589 953509 10.68 272660 2242651 43967 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 280.80 176.34 1863.97 62.35 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 20.33 18.08 156.16 5.03 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 56.59 46.66 602.02 10.68 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 19.48 19.76 19.32 7.33 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 24.23 21.53 29.16 10.92 0.00 0.00 0.00 0.00 06:37:01 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 80.28 56.47 534.08 19.26 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) 09/15/2025 _x86_64_ (2 CPU) 18:31:29 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 37.58 0.00 6.39 1.63 0.08 54.31 06:33:01 PM 0 49.41 0.00 6.70 0.97 0.08 42.84 06:33:01 PM 1 25.75 0.00 6.08 2.29 0.08 65.79 06:34:01 PM all 22.34 0.00 3.88 10.35 0.08 63.35 06:34:01 PM 0 32.28 0.00 4.70 5.37 0.07 57.58 06:34:01 PM 1 12.40 0.00 3.05 15.34 0.08 69.12 06:35:01 PM all 34.88 0.00 3.79 0.34 0.10 60.89 06:35:01 PM 0 48.02 0.00 4.00 0.40 0.12 47.46 06:35:01 PM 1 21.74 0.00 3.57 0.28 0.08 74.32 06:36:01 PM all 32.16 0.00 3.57 0.13 0.08 64.05 06:36:01 PM 0 42.85 0.00 4.22 0.15 0.08 52.70 06:36:01 PM 1 21.48 0.00 2.93 0.12 0.08 75.39 06:37:01 PM all 34.87 0.00 4.11 0.15 0.08 60.79 06:37:01 PM 0 53.75 0.00 4.76 0.20 0.10 41.19 06:37:01 PM 1 15.94 0.00 3.45 0.10 0.07 80.44 Average: all 32.37 0.00 4.35 2.52 0.09 60.68 Average: 0 45.27 0.00 4.87 1.42 0.09 48.35 Average: 1 19.46 0.00 3.82 3.63 0.08 73.02