---> uname -a: Linux prd-centos8-builder-2c-2g-361.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 637 4798 19 2261 6763 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:95:b5:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe95:b52c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:43:35:a8:19 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) 09/20/2025 _x86_64_ (2 CPU) 06:31:25 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 229.70 9.55 220.16 1519.64 7790.50 06:34:01 AM 89.27 1.10 88.17 133.69 10460.58 06:35:01 AM 13.26 0.03 13.23 0.53 1159.31 06:36:01 AM 0.35 0.00 0.35 0.00 5.75 06:37:01 AM 0.20 0.00 0.20 0.00 2.23 06:38:01 AM 0.30 0.00 0.30 0.00 5.77 06:39:01 AM 0.12 0.00 0.12 0.00 0.77 06:40:01 AM 0.10 0.00 0.10 0.00 0.93 06:41:01 AM 0.17 0.00 0.17 0.00 1.37 06:42:01 AM 0.30 0.00 0.30 0.00 6.20 06:43:01 AM 22.61 0.50 22.11 63.71 662.55 Average: 32.40 1.02 31.39 156.18 1827.12 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5105340 6992628 2777092 35.23 2688 2069400 964972 10.80 201448 2249440 184708 06:34:01 AM 4936580 6943108 2945852 37.37 2688 2181712 991164 11.10 230468 2358460 27848 06:35:01 AM 4936936 6942964 2945496 37.37 2688 2181732 991164 11.10 230500 2358352 8 06:36:01 AM 4936404 6942428 2946028 37.37 2688 2181732 1001632 11.22 243616 2346048 4 06:37:01 AM 4932112 6938140 2950320 37.43 2688 2181736 1001632 11.22 243616 2350512 16 06:38:01 AM 4932968 6938996 2949464 37.42 2688 2181736 1012912 11.34 245212 2348200 8 06:39:01 AM 5008020 7014048 2874412 36.47 2688 2181736 939948 10.52 245576 2273152 8 06:40:01 AM 4932576 6938608 2949856 37.42 2688 2181740 998456 11.18 245580 2348196 4 06:41:01 AM 4932540 6938576 2949892 37.42 2688 2181744 1000792 11.21 245724 2347964 12 06:42:01 AM 4932588 6938628 2949844 37.42 2688 2181748 1000792 11.21 245724 2348076 12 06:43:01 AM 4968596 6978568 2913836 36.97 2688 2184932 970196 10.86 402932 2155340 25100 Average: 4959515 6955154 2922917 37.08 2688 2171813 988515 11.07 252763 2316704 21612 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 243.71 160.19 1670.98 50.99 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 59.91 47.00 613.99 8.94 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 1.15 0.32 0.16 0.06 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 2.93 1.85 1.33 0.73 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 0.78 0.47 0.25 0.13 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 2.68 2.18 1.13 0.71 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 0.85 0.58 0.16 0.15 0.00 0.00 0.00 0.00 06:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 2.50 2.03 1.13 0.54 0.00 0.00 0.00 0.00 06:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 2.55 2.03 1.11 0.59 0.00 0.00 0.00 0.00 06:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 0.85 0.45 0.23 0.14 0.00 0.00 0.00 0.00 06:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 18.98 16.58 14.79 13.30 0.00 0.00 0.00 0.00 06:43:01 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 30.63 21.25 209.61 6.94 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) 09/20/2025 _x86_64_ (2 CPU) 06:31:25 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 36.61 0.00 6.04 1.68 0.09 55.58 06:33:01 AM 0 49.69 0.00 7.27 2.80 0.08 40.16 06:33:01 AM 1 23.54 0.00 4.80 0.57 0.10 70.99 06:34:01 AM all 28.55 0.00 4.18 1.72 0.09 65.46 06:34:01 AM 0 42.85 0.00 5.05 1.28 0.10 50.72 06:34:01 AM 1 14.25 0.00 3.30 2.15 0.08 80.22 06:35:01 AM all 0.29 0.00 0.16 0.14 0.03 99.37 06:35:01 AM 0 0.32 0.00 0.15 0.15 0.03 99.35 06:35:01 AM 1 0.27 0.00 0.17 0.13 0.03 99.40 06:36:01 AM all 1.19 0.00 0.23 0.00 0.03 98.56 06:36:01 AM 0 2.19 0.00 0.33 0.00 0.03 97.45 06:36:01 AM 1 0.18 0.00 0.13 0.00 0.02 99.67 06:37:01 AM all 0.25 0.00 0.10 0.00 0.03 99.62 06:37:01 AM 0 0.37 0.00 0.12 0.00 0.02 99.50 06:37:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 06:38:01 AM all 1.14 0.00 0.24 0.00 0.03 98.60 06:38:01 AM 0 0.63 0.00 0.17 0.00 0.02 99.18 06:38:01 AM 1 1.64 0.00 0.32 0.00 0.03 98.01 06:39:01 AM all 0.51 0.00 0.08 0.00 0.03 99.38 06:39:01 AM 0 0.45 0.00 0.08 0.00 0.03 99.43 06:39:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 06:40:01 AM all 1.08 0.00 0.21 0.00 0.03 98.67 06:40:01 AM 0 0.22 0.00 0.18 0.00 0.05 99.55 06:40:01 AM 1 1.95 0.00 0.23 0.00 0.02 97.80 06:41:01 AM all 1.19 0.00 0.23 0.00 0.03 98.56 06:41:01 AM 0 1.47 0.00 0.35 0.00 0.05 98.13 06:41:01 AM 1 0.90 0.00 0.10 0.00 0.02 98.98 06:42:01 AM all 0.36 0.00 0.07 0.00 0.03 99.55 06:42:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 06:42:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 06:43:01 AM all 26.46 0.00 3.74 0.10 0.08 69.62 06:43:01 AM 0 36.91 0.00 4.27 0.12 0.10 58.60 06:43:01 AM 1 15.99 0.00 3.21 0.08 0.07 80.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.87 0.00 1.39 0.33 0.05 89.36 Average: 0 12.29 0.00 1.64 0.39 0.05 85.62 Average: 1 5.45 0.00 1.13 0.27 0.04 93.11