---> uname -a: Linux prd-centos8-builder-2c-2g-3317.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 662 4770 19 2264 6738 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:b1:2c:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:feb1:2ccd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5f:ad:29:24 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) 08/22/2025 _x86_64_ (2 CPU) 22:31:29 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 232.67 26.17 206.50 6175.45 7891.94 10:34:01 PM 114.95 0.45 114.50 63.05 12294.09 10:35:01 PM 35.43 0.35 35.08 43.73 1827.26 10:36:01 PM 22.76 0.00 22.76 0.00 890.64 10:37:01 PM 29.66 0.92 28.75 95.18 816.46 Average: 87.10 5.58 81.52 1275.72 4744.41 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5029364 6893644 2853068 36.20 2688 2046832 1086000 12.16 213440 2315260 193736 10:34:01 PM 4802596 6849848 3079836 39.07 2688 2222952 1083420 12.13 210324 2515952 67812 10:35:01 PM 4864468 6905480 3017964 38.29 2688 2216100 1028460 11.52 271176 2393336 43068 10:36:01 PM 4909324 6916884 2973108 37.72 2688 2182960 1005048 11.25 269500 2350468 9936 10:37:01 PM 4919924 6933216 2962508 37.58 2688 2187928 987792 11.06 424008 2185068 25100 Average: 4905135 6899814 2977297 37.77 2688 2171354 1038144 11.62 277690 2352017 67930 10:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 265.48 178.99 1768.86 63.31 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 71.28 57.86 845.84 9.83 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 20.11 21.28 24.85 8.75 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 19.51 19.33 18.45 6.68 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 25.76 21.80 28.04 11.16 0.00 0.00 0.00 0.00 10:37:01 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 80.44 59.86 537.29 19.95 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) 08/22/2025 _x86_64_ (2 CPU) 22:31:29 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 42.00 0.00 7.79 3.74 0.10 46.37 10:33:01 PM 0 41.42 0.00 8.56 4.54 0.12 45.36 10:33:01 PM 1 42.57 0.00 7.03 2.95 0.08 47.37 10:34:01 PM all 34.22 0.00 4.90 3.41 0.10 57.38 10:34:01 PM 0 41.29 0.00 5.38 3.13 0.08 50.12 10:34:01 PM 1 27.18 0.00 4.41 3.69 0.12 64.60 10:35:01 PM all 32.77 0.00 3.65 1.27 0.08 62.22 10:35:01 PM 0 34.61 0.00 3.54 1.22 0.08 60.55 10:35:01 PM 1 30.94 0.00 3.77 1.32 0.08 63.89 10:36:01 PM all 32.31 0.00 3.91 0.23 0.08 63.46 10:36:01 PM 0 30.81 0.00 3.53 0.23 0.08 65.35 10:36:01 PM 1 33.82 0.00 4.28 0.23 0.08 61.58 10:37:01 PM all 36.23 0.00 4.49 0.39 0.10 58.80 10:37:01 PM 0 37.33 0.00 4.41 0.48 0.10 57.67 10:37:01 PM 1 35.12 0.00 4.56 0.30 0.10 59.92 Average: all 35.50 0.00 4.94 1.81 0.09 57.66 Average: 0 37.08 0.00 5.08 1.92 0.09 55.82 Average: 1 33.92 0.00 4.81 1.70 0.09 59.49