---> uname -a: Linux prd-centos8-builder-2c-2g-233.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 621 4802 19 2274 6779 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:1b:c8:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe1b:c892/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:22:0c:43:09 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) 19:31:23 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 191.37 9.48 181.89 1552.28 7407.75 07:34:01 PM 97.15 1.10 96.05 133.69 11154.93 07:35:01 PM 14.10 0.03 14.06 0.53 1161.24 07:36:01 PM 0.55 0.00 0.55 0.00 8.17 07:37:01 PM 0.35 0.00 0.35 0.00 3.97 07:38:01 PM 0.55 0.00 0.55 0.00 7.62 07:39:01 PM 0.35 0.00 0.35 0.00 3.42 07:40:01 PM 0.33 0.00 0.33 0.00 3.37 07:41:01 PM 0.52 0.00 0.52 0.00 7.55 07:42:01 PM 0.48 0.00 0.48 0.00 6.45 07:43:01 PM 26.94 0.50 26.44 63.71 1373.06 Average: 30.25 1.01 29.24 159.12 1921.69 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5132144 7015496 2750288 34.89 2688 2065700 958044 10.73 202160 2223520 183940 07:34:01 PM 4959236 6963564 2923196 37.08 2688 2179600 971620 10.88 231724 2335932 27852 07:35:01 PM 4958820 6962648 2923612 37.09 2688 2179620 971620 10.88 231744 2335840 4 07:36:01 PM 4954592 6958420 2927840 37.14 2688 2179620 971620 10.88 231744 2340152 4 07:37:01 PM 4952508 6956340 2929924 37.17 2688 2179624 971620 10.88 231744 2342480 12 07:38:01 PM 4952748 6956580 2929684 37.17 2688 2179624 971620 10.88 231744 2342572 8 07:39:01 PM 4952840 6956672 2929592 37.17 2688 2179624 971620 10.88 231744 2342440 4 07:40:01 PM 4952924 6956748 2929508 37.17 2688 2179628 996244 11.15 244564 2329620 4 07:41:01 PM 4952244 6956068 2930188 37.17 2688 2179628 981692 10.99 246052 2328920 4 07:42:01 PM 4952236 6956064 2930196 37.17 2688 2179632 981692 10.99 246052 2329020 4 07:43:01 PM 4966228 6988296 2916204 37.00 2688 2196668 952688 10.67 400792 2161156 51388 Average: 4971502 6966081 2910930 36.93 2688 2170815 972735 10.89 248188 2310150 23929 07:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 206.66 147.02 1655.53 50.38 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 56.63 45.05 626.63 8.89 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 0.53 0.35 0.14 0.08 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 0.53 0.38 0.12 0.08 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 0.58 0.43 0.20 0.13 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM eth0 0.57 0.38 0.20 0.07 0.00 0.00 0.00 0.00 07:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM eth0 0.45 0.30 0.11 0.07 0.00 0.00 0.00 0.00 07:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM eth0 2.60 1.95 1.11 0.56 0.00 0.00 0.00 0.00 07:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM eth0 3.17 2.42 1.44 0.86 0.00 0.00 0.00 0.00 07:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM eth0 1.48 0.40 0.27 0.12 0.00 0.00 0.00 0.00 07:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM eth0 30.12 25.77 254.85 14.88 0.00 0.00 0.00 0.00 07:43:01 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 27.58 20.41 230.98 6.92 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) 19:31:23 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 36.24 0.00 6.31 2.02 0.13 55.31 07:33:01 PM 0 29.42 0.00 5.95 1.18 0.13 63.31 07:33:01 PM 1 43.10 0.00 6.67 2.85 0.12 47.26 07:34:01 PM all 28.79 0.00 4.30 1.23 0.11 65.57 07:34:01 PM 0 30.92 0.00 4.35 1.15 0.12 63.46 07:34:01 PM 1 26.66 0.00 4.25 1.31 0.10 67.69 07:35:01 PM all 0.29 0.00 0.13 0.13 0.05 99.40 07:35:01 PM 0 0.12 0.00 0.07 0.03 0.05 99.73 07:35:01 PM 1 0.47 0.00 0.20 0.22 0.05 99.06 07:36:01 PM all 0.29 0.00 0.08 0.00 0.05 99.57 07:36:01 PM 0 0.05 0.00 0.10 0.00 0.05 99.80 07:36:01 PM 1 0.53 0.00 0.07 0.00 0.05 99.35 07:37:01 PM all 0.35 0.00 0.10 0.00 0.06 99.49 07:37:01 PM 0 0.33 0.00 0.15 0.00 0.07 99.45 07:37:01 PM 1 0.37 0.00 0.05 0.00 0.05 99.53 07:38:01 PM all 0.36 0.00 0.07 0.00 0.03 99.54 07:38:01 PM 0 0.13 0.00 0.07 0.00 0.02 99.78 07:38:01 PM 1 0.58 0.00 0.07 0.00 0.05 99.30 07:39:01 PM all 0.32 0.00 0.07 0.00 0.07 99.55 07:39:01 PM 0 0.12 0.00 0.08 0.00 0.07 99.73 07:39:01 PM 1 0.52 0.00 0.05 0.00 0.07 99.37 07:40:01 PM all 1.20 0.00 0.22 0.00 0.05 98.53 07:40:01 PM 0 0.83 0.00 0.13 0.00 0.05 98.98 07:40:01 PM 1 1.57 0.00 0.30 0.00 0.05 98.08 07:41:01 PM all 1.22 0.00 0.24 0.00 0.04 98.50 07:41:01 PM 0 0.78 0.00 0.10 0.00 0.02 99.10 07:41:01 PM 1 1.65 0.00 0.38 0.00 0.07 97.90 07:42:01 PM all 0.23 0.00 0.08 0.00 0.06 99.63 07:42:01 PM 0 0.38 0.00 0.12 0.00 0.07 99.43 07:42:01 PM 1 0.07 0.00 0.05 0.00 0.05 99.83 07:43:01 PM all 28.18 0.00 4.28 0.18 0.10 67.26 07:43:01 PM 0 22.10 0.00 3.77 0.13 0.10 73.89 07:43:01 PM 1 34.28 0.00 4.79 0.22 0.10 60.62 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.85 0.00 1.44 0.32 0.07 89.32 Average: 0 7.75 0.00 1.36 0.23 0.07 90.60 Average: 1 9.96 0.00 1.53 0.42 0.07 88.03