---> uname -a: Linux prd-centos8-builder-2c-2g-6260.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 656 4759 19 2282 6744 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:48:7e:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe48:7e2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:4b:2b:e3 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) 11/05/2025 _x86_64_ (2 CPU) 20:31:39 LINUX RESTART (2 CPU) 08:32:01 PM tps rtps wtps bread/s bwrtn/s 08:33:01 PM 198.28 34.10 164.18 9043.21 41134.95 08:34:01 PM 113.50 0.70 112.80 70.51 9860.91 08:35:01 PM 71.79 0.28 71.51 40.65 7562.56 08:36:01 PM 29.49 0.07 29.42 3.07 1096.50 08:37:01 PM 24.83 0.72 24.11 67.58 671.66 Average: 87.58 7.17 80.41 1845.24 12066.29 08:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 PM 5314396 6999868 2568036 32.58 2688 1878432 1036952 11.61 198660 2082880 61564 08:34:01 PM 4996284 6972368 2886148 36.61 2688 2151872 1014132 11.36 204312 2327552 105616 08:35:01 PM 4873504 6927448 3008928 38.17 2688 2228692 1052420 11.78 264024 2387608 39216 08:36:01 PM 4927616 6954136 2954816 37.49 2688 2201380 1011036 11.32 267792 2329168 4 08:37:01 PM 4920028 6948716 2962404 37.58 2688 2203516 1019468 11.41 423600 2181796 10904 Average: 5006366 6960507 2876066 36.49 2688 2132778 1026802 11.50 271678 2261801 43461 08:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 PM eth0 273.41 151.72 1340.94 59.39 0.00 0.00 0.00 0.00 08:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM eth0 62.86 53.73 708.93 8.44 0.00 0.00 0.00 0.00 08:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 78.49 64.51 842.81 10.86 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 18.06 18.26 15.81 7.69 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 25.61 22.28 30.72 15.67 0.00 0.00 0.00 0.00 08:37:01 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 91.69 62.10 587.87 20.41 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) 11/05/2025 _x86_64_ (2 CPU) 20:31:39 LINUX RESTART (2 CPU) 08:32:01 PM CPU %user %nice %system %iowait %steal %idle 08:33:01 PM all 32.59 0.00 8.24 9.17 0.13 49.86 08:33:01 PM 0 34.69 0.00 9.09 11.18 0.12 44.92 08:33:01 PM 1 30.50 0.00 7.39 7.18 0.13 54.80 08:34:01 PM all 34.49 0.00 5.73 2.77 0.16 56.85 08:34:01 PM 0 51.29 0.00 7.37 3.76 0.17 37.42 08:34:01 PM 1 17.72 0.00 4.09 1.79 0.15 76.26 08:35:01 PM all 32.15 0.00 3.97 0.93 0.12 62.83 08:35:01 PM 0 44.73 0.00 4.58 0.90 0.12 49.67 08:35:01 PM 1 19.60 0.00 3.37 0.97 0.12 75.95 08:36:01 PM all 34.30 0.00 3.38 0.23 0.11 61.98 08:36:01 PM 0 48.89 0.00 3.74 0.30 0.12 46.96 08:36:01 PM 1 19.71 0.00 3.02 0.17 0.10 77.01 08:37:01 PM all 34.44 0.00 3.69 0.24 0.13 61.50 08:37:01 PM 0 51.38 0.00 3.99 0.35 0.13 44.15 08:37:01 PM 1 17.52 0.00 3.40 0.13 0.12 78.83 Average: all 33.60 0.00 5.00 2.66 0.13 58.62 Average: 0 46.21 0.00 5.75 3.29 0.13 44.62 Average: 1 21.00 0.00 4.25 2.04 0.12 72.59