---> uname -a: Linux prd-centos8-builder-2c-2g-9656.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: 2800.000 BogoMIPS: 5600.00 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 961 3771 19 2965 6430 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:d6:5f:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85856sec preferred_lft 85856sec inet6 fe80::f816:3eff:fed6:5fdc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:7c:7d:c2 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) 02/08/2025 _x86_64_ (2 CPU) 09:19:32 LINUX RESTART (2 CPU) 09:20:00 AM tps rtps wtps bread/s bwrtn/s 09:20:01 AM 12.43 7.69 4.73 279.29 61.54 09:21:01 AM 206.50 16.68 189.82 5460.58 7448.25 09:22:01 AM 202.68 18.82 183.86 4123.80 12821.79 09:23:01 AM 42.74 1.32 41.42 243.25 6599.77 09:24:01 AM 16.40 0.25 16.15 90.72 3238.92 09:25:01 AM 8.62 0.00 8.62 0.00 934.64 09:26:01 AM 54.73 0.27 54.46 7.73 3727.60 09:27:01 AM 27.90 0.00 27.90 0.00 699.93 09:28:01 AM 35.84 2.53 33.31 68.26 7127.58 Average: 74.34 5.00 69.34 1248.34 5314.99 09:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 AM 5788644 7236116 2093780 26.56 2688 1645764 737564 8.26 138288 1688556 10380 09:21:01 AM 5163820 6988092 2718604 34.49 2688 2007660 962408 10.78 194556 2201396 152912 09:22:01 AM 3932404 6227204 3950020 50.11 2688 2468120 1722292 19.28 280492 3297948 145448 09:23:01 AM 3774260 6101516 4108164 52.12 2688 2499632 1803464 20.19 333356 3399816 12600 09:24:01 AM 3671300 6093456 4211124 53.42 2688 2593680 1887940 21.14 341772 3490368 13728 09:25:01 AM 3293764 5737492 4588660 58.21 2688 2614528 2196896 24.60 350788 3857544 10140 09:26:01 AM 2942676 5585300 4939748 62.67 2688 2809924 2334252 26.14 449296 4096212 115432 09:27:01 AM 3023472 5653632 4858952 61.64 2688 2797088 2304336 25.80 453092 4011756 99368 09:28:01 AM 3929000 6643436 3953424 50.15 2688 2880240 1217428 13.63 698924 2859844 172 Average: 3946593 6251805 3935831 49.93 2688 2479626 1685176 18.87 360063 3211493 62242 09:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 2.96 1.78 0.65 0.26 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 268.04 169.66 1527.30 59.60 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 261.75 215.43 4028.12 37.04 0.00 0.00 0.00 0.00 09:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 09:23:01 AM eth0 17.71 18.56 98.01 4.51 0.00 0.00 0.00 0.00 09:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 41.10 28.54 1137.05 4.80 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 09:25:01 AM eth0 8.64 8.72 13.38 2.92 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 2535.44 2535.44 2419.82 2419.82 0.00 0.00 0.00 0.00 09:26:01 AM eth0 113.14 84.11 1105.25 11.41 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 3096.19 3096.19 2954.63 2954.63 0.00 0.00 0.00 0.00 09:27:01 AM eth0 14.22 14.26 23.39 4.52 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 374.09 178.57 1488.93 228.34 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 703.28 703.28 670.97 670.97 0.00 0.00 0.00 0.00 Average: eth0 137.11 89.58 1175.91 44.06 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) 02/08/2025 _x86_64_ (2 CPU) 09:19:32 LINUX RESTART (2 CPU) 09:20:00 AM CPU %user %nice %system %iowait %steal %idle 09:20:01 AM all 94.63 0.00 5.37 0.00 0.00 0.00 09:20:01 AM 0 94.01 0.00 5.99 0.00 0.00 0.00 09:20:01 AM 1 95.24 0.00 4.76 0.00 0.00 0.00 09:21:01 AM all 38.95 0.00 6.84 2.16 0.09 51.96 09:21:01 AM 0 47.01 0.00 7.11 1.87 0.10 43.90 09:21:01 AM 1 30.91 0.00 6.56 2.45 0.08 60.00 09:22:01 AM all 59.76 0.00 5.33 2.95 0.13 31.83 09:22:01 AM 0 62.05 0.00 5.43 2.66 0.13 29.73 09:22:01 AM 1 57.48 0.00 5.23 3.24 0.12 33.93 09:23:01 AM all 88.39 0.00 2.91 0.39 0.11 8.19 09:23:01 AM 0 88.88 0.00 2.29 0.27 0.12 8.45 09:23:01 AM 1 87.91 0.00 3.53 0.52 0.10 7.94 09:24:01 AM all 90.48 0.00 3.05 0.10 0.11 6.26 09:24:01 AM 0 90.86 0.00 2.91 0.13 0.10 6.00 09:24:01 AM 1 90.10 0.00 3.19 0.07 0.12 6.52 09:25:01 AM all 90.29 0.00 3.19 0.03 0.10 6.39 09:25:01 AM 0 89.99 0.00 3.58 0.03 0.10 6.30 09:25:01 AM 1 90.59 0.00 2.80 0.02 0.10 6.49 09:26:01 AM all 80.43 0.00 5.87 0.41 0.13 13.16 09:26:01 AM 0 80.18 0.00 7.07 0.42 0.12 12.21 09:26:01 AM 1 80.69 0.00 4.66 0.40 0.13 14.11 09:27:01 AM all 79.15 0.00 5.65 0.18 0.11 14.91 09:27:01 AM 0 75.15 0.00 7.05 0.30 0.10 17.41 09:27:01 AM 1 83.16 0.00 4.25 0.07 0.12 12.41 09:28:01 AM all 48.85 0.00 3.81 0.70 0.10 46.54 09:28:01 AM 0 44.29 0.00 2.99 0.47 0.10 52.15 09:28:01 AM 1 53.42 0.00 4.63 0.94 0.10 40.91 Average: all 72.07 0.00 4.59 0.87 0.11 22.37 Average: 0 72.33 0.00 4.81 0.77 0.11 21.98 Average: 1 71.80 0.00 4.36 0.96 0.11 22.76