---> uname -a: Linux prd-centos8-builder-2c-2g-38279.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 653 4796 19 2247 6748 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:f8:1b:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fef8:1b74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:39:3c:72:7d 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) 06/29/2025 _x86_64_ (2 CPU) 15:31:29 LINUX RESTART (2 CPU) 03:32:01 PM tps rtps wtps bread/s bwrtn/s 03:33:01 PM 210.26 15.06 195.20 4309.23 8215.23 03:34:01 PM 88.60 1.12 87.49 133.82 10099.67 03:35:01 PM 13.61 0.03 13.58 0.53 1169.53 03:36:01 PM 0.38 0.00 0.38 0.00 5.82 03:37:01 PM 0.20 0.00 0.20 0.00 2.77 03:38:01 PM 0.28 0.00 0.28 0.00 4.95 03:39:01 PM 0.15 0.00 0.15 0.00 1.42 03:40:01 PM 0.13 0.00 0.13 0.00 1.82 03:41:01 PM 0.25 0.00 0.25 0.00 3.42 03:42:01 PM 0.33 0.00 0.33 0.00 6.10 03:43:01 PM 17.66 0.50 17.16 63.71 501.78 Average: 30.17 1.52 28.65 409.79 1819.45 03:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 PM 5134768 6996340 2747664 34.86 2688 2043908 988940 11.07 201660 2221768 162056 03:34:01 PM 4933660 6926284 2948772 37.41 2688 2168836 1016564 11.38 231100 2364844 27856 03:35:01 PM 4934260 6926308 2948172 37.40 2688 2168856 1016564 11.38 231108 2364776 12 03:36:01 PM 4934400 6926448 2948032 37.40 2688 2168856 1016564 11.38 231108 2364832 4 03:37:01 PM 4930948 6922980 2951484 37.44 2688 2168860 1016564 11.38 231108 2368444 4 03:38:01 PM 4931176 6923208 2951256 37.44 2688 2168860 1016564 11.38 231108 2368392 4 03:39:01 PM 4931368 6923400 2951064 37.44 2688 2168860 1016564 11.38 231108 2368212 4 03:40:01 PM 4930980 6923016 2951452 37.44 2688 2168864 1032080 11.56 231108 2368680 4 03:41:01 PM 4931096 6923120 2951336 37.44 2688 2168864 1010504 11.31 231108 2368508 4 03:42:01 PM 4931232 6923260 2951200 37.44 2688 2168868 1010504 11.31 231108 2368500 4 03:43:01 PM 4949008 6945092 2933424 37.21 2688 2171992 998216 11.18 388732 2193028 25040 Average: 4952081 6932678 2930351 37.18 2688 2157784 1012693 11.34 242760 2338180 19545 03:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 319.59 196.22 1859.91 64.28 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 65.84 53.87 697.65 9.44 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 0.58 0.42 0.33 0.14 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 0.53 0.35 0.29 0.12 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 0.67 0.37 0.34 0.14 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 0.67 0.45 0.47 0.20 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 0.80 0.40 0.35 0.14 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 0.52 0.38 0.33 0.14 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 0.62 0.40 0.34 0.14 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 0.55 0.42 0.33 0.14 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 18.04 15.43 14.57 8.27 0.00 0.00 0.00 0.00 03:43:01 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 37.13 24.43 234.10 7.56 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) 06/29/2025 _x86_64_ (2 CPU) 15:31:29 LINUX RESTART (2 CPU) 03:32:01 PM CPU %user %nice %system %iowait %steal %idle 03:33:01 PM all 40.42 0.00 7.57 2.07 0.09 49.85 03:33:01 PM 0 54.10 0.00 10.02 2.46 0.10 33.32 03:33:01 PM 1 26.79 0.00 5.13 1.67 0.08 66.33 03:34:01 PM all 29.33 0.00 4.29 0.95 0.10 65.32 03:34:01 PM 0 50.09 0.00 5.79 0.77 0.10 43.25 03:34:01 PM 1 8.63 0.00 2.80 1.13 0.10 87.34 03:35:01 PM all 0.34 0.00 0.16 0.15 0.04 99.31 03:35:01 PM 0 0.13 0.00 0.20 0.23 0.03 99.40 03:35:01 PM 1 0.55 0.00 0.12 0.07 0.05 99.21 03:36:01 PM all 0.41 0.00 0.06 0.00 0.04 99.49 03:36:01 PM 0 0.23 0.00 0.08 0.00 0.05 99.63 03:36:01 PM 1 0.58 0.00 0.03 0.00 0.03 99.35 03:37:01 PM all 0.28 0.00 0.09 0.01 0.04 99.58 03:37:01 PM 0 0.22 0.00 0.10 0.00 0.05 99.63 03:37:01 PM 1 0.33 0.00 0.08 0.02 0.03 99.53 03:38:01 PM all 0.22 0.00 0.09 0.00 0.04 99.65 03:38:01 PM 0 0.23 0.00 0.08 0.00 0.05 99.63 03:38:01 PM 1 0.20 0.00 0.10 0.00 0.03 99.67 03:39:01 PM all 0.36 0.00 0.06 0.00 0.04 99.54 03:39:01 PM 0 0.58 0.00 0.05 0.00 0.03 99.33 03:39:01 PM 1 0.13 0.00 0.07 0.00 0.05 99.75 03:40:01 PM all 0.33 0.00 0.06 0.00 0.05 99.56 03:40:01 PM 0 0.28 0.00 0.05 0.00 0.03 99.63 03:40:01 PM 1 0.38 0.00 0.07 0.00 0.07 99.48 03:41:01 PM all 0.18 0.00 0.07 0.00 0.03 99.72 03:41:01 PM 0 0.18 0.00 0.07 0.00 0.02 99.73 03:41:01 PM 1 0.18 0.00 0.07 0.00 0.05 99.70 03:42:01 PM all 0.40 0.00 0.06 0.00 0.05 99.49 03:42:01 PM 0 0.22 0.00 0.05 0.00 0.03 99.70 03:42:01 PM 1 0.58 0.00 0.07 0.00 0.07 99.28 03:43:01 PM all 27.18 0.00 3.79 0.11 0.08 68.84 03:43:01 PM 0 29.73 0.00 3.67 0.10 0.08 66.42 03:43:01 PM 1 24.63 0.00 3.92 0.12 0.08 71.25 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.04 0.00 1.48 0.30 0.06 89.12 Average: 0 12.35 0.00 1.83 0.32 0.05 85.44 Average: 1 5.73 0.00 1.13 0.27 0.06 92.80