---> uname -a: Linux prd-centos8-builder-2c-2g-607.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4795 19 2263 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:36:30:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe36:3015/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:7b:4a:3a 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) 10/04/2025 _x86_64_ (2 CPU) 20:31:30 LINUX RESTART (2 CPU) 08:32:01 PM tps rtps wtps bread/s bwrtn/s 08:33:01 PM 241.10 18.12 222.97 5386.51 8180.99 08:34:01 PM 103.93 0.45 103.48 63.05 11472.16 08:35:01 PM 35.21 0.35 34.86 43.73 1847.44 08:36:01 PM 21.11 0.00 21.11 0.00 769.44 08:37:01 PM 24.03 0.92 23.11 95.17 702.75 Average: 85.08 3.97 81.12 1117.90 4594.89 08:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 PM 5159912 6999864 2722520 34.54 2688 2022508 990900 11.10 202664 2194372 151760 08:34:01 PM 4819388 6870532 3063044 38.86 2688 2226516 1096508 12.28 211068 2496548 74312 08:35:01 PM 4934576 6940624 2947856 37.40 2688 2181340 1013304 11.35 268324 2325752 9940 08:36:01 PM 4880944 6920088 3001488 38.08 2688 2214480 1049980 11.76 271944 2375892 43076 08:37:01 PM 4941044 6964716 2941388 37.32 2688 2198296 1012552 11.34 425048 2161856 37020 Average: 4947173 6939165 2935259 37.24 2688 2168628 1032649 11.56 275810 2310884 63222 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 335.28 202.70 1802.91 65.07 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 78.84 61.08 826.33 10.08 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 40.54 38.24 33.13 15.75 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 20.16 19.16 18.85 7.83 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 35.80 22.64 29.64 11.32 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 102.14 68.77 542.25 22.01 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) 10/04/2025 _x86_64_ (2 CPU) 20:31:30 LINUX RESTART (2 CPU) 08:32:01 PM CPU %user %nice %system %iowait %steal %idle 08:33:01 PM all 38.37 0.00 7.12 1.86 0.09 52.56 08:33:01 PM 0 27.57 0.00 5.70 0.63 0.08 66.02 08:33:01 PM 1 49.18 0.00 8.55 3.08 0.10 39.09 08:34:01 PM all 31.94 0.00 4.45 1.74 0.11 61.76 08:34:01 PM 0 15.19 0.00 3.26 1.38 0.10 80.07 08:34:01 PM 1 48.74 0.00 5.65 2.10 0.12 43.39 08:35:01 PM all 31.96 0.00 4.38 0.24 0.09 63.32 08:35:01 PM 0 20.66 0.00 4.19 0.20 0.08 74.87 08:35:01 PM 1 43.27 0.00 4.57 0.28 0.10 51.78 08:36:01 PM all 32.60 0.00 3.36 0.16 0.08 63.80 08:36:01 PM 0 26.90 0.00 3.17 0.18 0.08 69.66 08:36:01 PM 1 38.29 0.00 3.55 0.13 0.08 57.94 08:37:01 PM all 32.36 0.00 3.93 0.14 0.11 63.46 08:37:01 PM 0 21.12 0.00 3.25 0.10 0.12 75.41 08:37:01 PM 1 43.63 0.00 4.61 0.18 0.10 51.48 Average: all 33.44 0.00 4.65 0.83 0.10 60.98 Average: 0 22.28 0.00 3.91 0.50 0.09 73.21 Average: 1 44.62 0.00 5.38 1.16 0.10 48.74