---> uname -a: Linux prd-centos8-builder-2c-2g-39668.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 617 4821 19 2258 6783 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:49:6a:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe49:6a8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:73:ea:7e 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) 07/04/2025 _x86_64_ (2 CPU) 13:31:32 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:02 PM 256.73 20.13 236.60 5494.30 7820.33 01:34:01 PM 113.72 0.46 113.27 64.11 12353.39 01:35:01 PM 35.34 0.35 34.99 43.73 1834.11 01:36:01 PM 17.70 0.00 17.70 0.00 488.47 01:37:01 PM 27.22 0.92 26.31 95.17 737.30 Average: 90.07 4.38 85.69 1143.13 4621.18 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:02 PM 5115508 6945656 2766924 35.10 2688 2013012 1033428 11.57 200028 2242544 165464 01:34:01 PM 4849820 6896132 3032612 38.47 2688 2221692 1040620 11.65 210260 2466060 73656 01:35:01 PM 4913968 6947100 2968464 37.66 2688 2208832 994504 11.14 268800 2345976 42020 01:36:01 PM 4980288 6981528 2902144 36.82 2688 2176744 939224 10.52 267760 2280496 9928 01:37:01 PM 5012576 7019552 2869856 36.41 2688 2181656 903992 10.12 422304 2092740 25064 Average: 4974432 6957994 2908000 36.89 2688 2160387 982354 11.00 273830 2285563 63226 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:02 PM eth0 295.15 187.69 1766.86 62.94 0.00 0.00 0.00 0.00 01:33:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 74.35 60.69 842.48 10.15 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 25.11 28.31 29.18 9.86 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 18.40 19.31 18.19 6.21 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 25.72 23.38 28.23 16.80 0.00 0.00 0.00 0.00 01:37:01 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 87.80 63.89 536.00 21.23 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) 07/04/2025 _x86_64_ (2 CPU) 13:31:32 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:02 PM all 43.14 0.00 7.50 2.79 0.12 46.45 01:33:02 PM 0 43.09 0.00 8.09 3.63 0.12 45.07 01:33:02 PM 1 43.18 0.00 6.91 1.95 0.12 47.84 01:34:01 PM all 34.67 0.00 5.06 3.22 0.11 56.94 01:34:01 PM 0 36.26 0.00 5.38 4.16 0.10 54.10 01:34:01 PM 1 33.08 0.00 4.73 2.29 0.12 59.78 01:35:01 PM all 32.67 0.00 4.21 0.94 0.09 62.09 01:35:01 PM 0 31.76 0.00 4.38 1.15 0.10 62.60 01:35:01 PM 1 33.57 0.00 4.04 0.72 0.08 61.59 01:36:01 PM all 31.30 0.00 3.62 0.84 0.08 64.15 01:36:01 PM 0 37.44 0.00 3.81 0.63 0.08 58.04 01:36:01 PM 1 25.18 0.00 3.43 1.05 0.08 70.25 01:37:01 PM all 36.12 0.00 4.38 0.38 0.11 59.01 01:37:01 PM 0 34.24 0.00 4.37 0.37 0.10 60.93 01:37:01 PM 1 38.00 0.00 4.40 0.40 0.12 57.09 Average: all 35.58 0.00 4.95 1.63 0.10 57.73 Average: 0 36.56 0.00 5.20 1.98 0.10 56.16 Average: 1 34.61 0.00 4.70 1.28 0.10 59.31