---> uname -a: Linux prd-centos8-builder-2c-2g-230.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 699 4739 19 2258 6701 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:3e:12:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.89/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe3e:12fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:e0:98:b2 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) 09/19/2025 _x86_64_ (2 CPU) 18:31:25 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 239.88 15.98 223.90 4402.60 8250.91 06:34:01 PM 105.18 1.12 104.07 134.49 11725.97 06:35:01 PM 14.03 0.03 14.00 0.53 1155.86 06:36:01 PM 0.30 0.00 0.30 0.00 3.90 06:37:01 PM 0.15 0.00 0.15 0.00 1.45 06:38:01 PM 0.37 0.00 0.37 0.00 5.37 06:39:01 PM 0.13 0.00 0.13 0.00 1.03 06:40:01 PM 0.10 0.00 0.10 0.00 0.80 06:41:01 PM 0.25 0.00 0.25 0.00 2.82 06:42:01 PM 0.38 0.00 0.38 0.00 7.03 06:43:01 PM 24.78 0.50 24.28 63.72 706.22 Average: 35.05 1.60 33.45 418.28 1987.45 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5125508 6965372 2756924 34.98 2688 2022512 1077444 12.06 200292 2232036 148852 06:34:01 PM 4900156 6903416 2982276 37.83 2688 2178736 1115708 12.49 230384 2397540 27856 06:35:01 PM 4898456 6901304 2983976 37.86 2688 2178756 1115708 12.49 230400 2397392 8 06:36:01 PM 4897408 6900260 2985024 37.87 2688 2178756 1115708 12.49 230400 2398452 4 06:37:01 PM 4897432 6900288 2985000 37.87 2688 2178760 1115708 12.49 230400 2398688 4 06:38:01 PM 4892512 6895368 2989920 37.93 2688 2178760 1115708 12.49 230400 2403864 4 06:39:01 PM 4893408 6896264 2989024 37.92 2688 2178760 1139644 12.76 243244 2390556 4 06:40:01 PM 4893088 6895948 2989344 37.92 2688 2178764 1156428 12.95 243244 2390952 4 06:41:01 PM 4893152 6896028 2989280 37.92 2688 2178764 1140696 12.77 243244 2390876 4 06:42:01 PM 4893304 6896184 2989128 37.92 2688 2178768 1130420 12.66 245124 2388964 4 06:43:01 PM 4880948 6888020 3001484 38.08 2688 2181956 1098876 12.30 402132 2244232 25108 Average: 4915034 6903496 2967398 37.65 2688 2164845 1120186 12.54 248115 2366687 18350 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 330.54 207.23 1892.33 64.63 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 60.96 47.27 737.67 9.32 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 0.52 0.35 0.14 0.08 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 0.58 0.40 0.13 0.09 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 0.55 0.35 0.18 0.08 0.00 0.00 0.00 0.00 06:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM eth0 0.75 0.38 0.29 0.13 0.00 0.00 0.00 0.00 06:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 PM eth0 2.33 1.88 1.06 0.59 0.00 0.00 0.00 0.00 06:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM eth0 0.57 0.37 0.14 0.08 0.00 0.00 0.00 0.00 06:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM eth0 0.53 0.32 0.11 0.06 0.00 0.00 0.00 0.00 06:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM eth0 2.82 2.17 1.20 0.66 0.00 0.00 0.00 0.00 06:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM eth0 18.41 16.50 15.39 8.71 0.00 0.00 0.00 0.00 06:43:01 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 38.05 25.20 240.78 7.68 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) 09/19/2025 _x86_64_ (2 CPU) 18:31:25 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 35.06 0.00 6.57 2.49 0.11 55.77 06:33:01 PM 0 42.95 0.00 7.22 2.95 0.12 46.77 06:33:01 PM 1 27.16 0.00 5.93 2.04 0.10 64.77 06:34:01 PM all 32.52 0.00 4.66 1.77 0.09 60.96 06:34:01 PM 0 35.91 0.00 5.59 2.22 0.10 56.18 06:34:01 PM 1 29.13 0.00 3.74 1.32 0.08 65.73 06:35:01 PM all 0.34 0.00 0.16 0.13 0.03 99.33 06:35:01 PM 0 0.60 0.00 0.08 0.02 0.02 99.28 06:35:01 PM 1 0.08 0.00 0.23 0.25 0.05 99.38 06:36:01 PM all 0.38 0.00 0.06 0.00 0.03 99.52 06:36:01 PM 0 0.65 0.00 0.05 0.00 0.02 99.28 06:36:01 PM 1 0.12 0.00 0.07 0.00 0.05 99.77 06:37:01 PM all 0.33 0.00 0.07 0.00 0.03 99.57 06:37:01 PM 0 0.47 0.00 0.07 0.00 0.03 99.43 06:37:01 PM 1 0.18 0.00 0.07 0.00 0.03 99.72 06:38:01 PM all 0.39 0.00 0.10 0.00 0.03 99.47 06:38:01 PM 0 0.15 0.00 0.15 0.00 0.03 99.67 06:38:01 PM 1 0.63 0.00 0.05 0.00 0.03 99.28 06:39:01 PM all 1.14 0.00 0.21 0.00 0.04 98.61 06:39:01 PM 0 1.69 0.00 0.28 0.00 0.03 98.00 06:39:01 PM 1 0.60 0.00 0.13 0.00 0.05 99.22 06:40:01 PM all 0.13 0.00 0.08 0.00 0.03 99.77 06:40:01 PM 0 0.10 0.00 0.08 0.00 0.00 99.82 06:40:01 PM 1 0.15 0.00 0.07 0.00 0.05 99.73 06:41:01 PM all 0.28 0.00 0.07 0.00 0.03 99.62 06:41:01 PM 0 0.43 0.00 0.07 0.00 0.03 99.47 06:41:01 PM 1 0.12 0.00 0.07 0.00 0.03 99.78 06:42:01 PM all 1.23 0.00 0.22 0.00 0.04 98.51 06:42:01 PM 0 1.84 0.00 0.33 0.00 0.03 97.80 06:42:01 PM 1 0.62 0.00 0.10 0.00 0.05 99.23 06:43:01 PM all 28.20 0.00 3.81 0.13 0.08 67.78 06:43:01 PM 0 34.54 0.00 3.95 0.13 0.08 61.29 06:43:01 PM 1 21.86 0.00 3.67 0.12 0.08 74.27 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.09 0.00 1.45 0.41 0.05 89.00 Average: 0 10.84 0.00 1.62 0.48 0.05 87.01 Average: 1 7.33 0.00 1.28 0.34 0.06 90.99