---> uname -a: Linux prd-centos8-builder-2c-2g-50305.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 661 4768 19 2268 6739 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:03:2d:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe03:2dbc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:74:6a:10 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) 09/07/2025 _x86_64_ (2 CPU) 00:31:29 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 235.17 14.93 220.24 4182.71 8328.07 12:34:01 AM 101.82 0.70 101.12 103.17 10981.11 12:35:01 AM 38.13 1.72 36.41 147.98 1804.07 12:36:01 AM 24.66 0.00 24.66 0.00 929.76 12:37:01 AM 26.49 0.52 25.97 64.65 758.93 Average: 85.26 3.57 81.69 899.86 4560.73 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5141508 6988716 2740920 34.77 2688 2031108 994508 11.14 201020 2218560 151412 12:34:01 AM 4958964 6966104 2923464 37.09 2688 2182412 985044 11.03 231768 2338072 41664 12:35:01 AM 4837068 6882860 3045360 38.63 2688 2221128 1061256 11.88 287012 2403616 44256 12:36:01 AM 4835444 6881220 3046984 38.66 2688 2221128 1039328 11.64 287528 2404396 44256 12:37:01 AM 4922532 6940620 2959896 37.55 2688 2192780 996460 11.16 438888 2166068 26896 Average: 4939103 6931904 2943325 37.34 2688 2169711 1015319 11.37 289243 2306142 61697 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 286.87 197.33 1849.58 64.38 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 66.34 55.58 773.49 13.68 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 32.54 30.83 32.14 10.79 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 24.18 20.91 22.25 8.31 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 29.14 21.44 29.01 11.84 0.00 0.00 0.00 0.00 12:37:01 AM 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 87.83 65.23 541.37 21.80 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) 09/07/2025 _x86_64_ (2 CPU) 00:31:29 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 38.07 0.00 6.91 1.90 0.13 52.99 12:33:01 AM 0 29.64 0.00 5.74 1.54 0.12 62.96 12:33:01 AM 1 46.51 0.00 8.07 2.27 0.13 43.01 12:34:01 AM all 34.36 0.00 5.53 1.04 0.10 58.97 12:34:01 AM 0 26.79 0.00 5.08 0.83 0.10 67.19 12:34:01 AM 1 41.92 0.00 5.97 1.25 0.10 50.76 12:35:01 AM all 34.14 0.00 3.71 0.47 0.11 61.57 12:35:01 AM 0 15.44 0.00 3.07 0.60 0.10 80.79 12:35:01 AM 1 52.80 0.00 4.35 0.33 0.12 42.40 12:36:01 AM all 33.60 0.00 3.56 0.15 0.12 62.57 12:36:01 AM 0 26.43 0.00 3.40 0.15 0.13 69.88 12:36:01 AM 1 40.77 0.00 3.72 0.15 0.10 55.27 12:37:01 AM all 37.76 0.00 4.55 0.30 0.10 57.29 12:37:01 AM 0 19.00 0.00 3.95 0.10 0.10 76.85 12:37:01 AM 1 56.52 0.00 5.15 0.50 0.10 37.73 Average: all 35.58 0.00 4.85 0.77 0.11 58.68 Average: 0 23.46 0.00 4.25 0.64 0.11 71.53 Average: 1 47.70 0.00 5.45 0.90 0.11 45.84