---> uname -a: Linux prd-centos8-builder-2c-2g-70752.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 663 4760 19 2273 6737 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:97:d0:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85689sec preferred_lft 85689sec inet6 fe80::f816:3eff:fe97:d0ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:a1:73:94 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) 09/18/2025 _x86_64_ (2 CPU) 16:31:36 LINUX RESTART (2 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 205.41 36.71 168.70 10872.30 41959.59 04:34:01 PM 115.76 0.48 115.28 64.12 10245.91 04:35:01 PM 39.96 0.68 39.28 71.19 4954.99 04:36:01 PM 3.95 0.00 3.95 0.00 145.98 04:37:02 PM 0.40 0.00 0.40 0.00 4.55 04:38:01 PM 0.51 0.00 0.51 0.00 7.59 04:39:01 PM 0.30 0.00 0.30 0.00 3.28 04:40:00 PM 0.46 0.00 0.46 0.00 6.20 04:40:01 PM 0.00 0.00 0.00 0.00 0.00 04:41:01 PM 0.38 0.00 0.38 0.00 4.63 04:42:01 PM 0.38 0.00 0.38 0.00 3.73 04:43:01 PM 7.86 0.30 7.56 36.12 151.87 Average: 34.18 3.48 30.70 1005.74 5234.92 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5200532 6948416 2681900 34.02 2688 1939640 1066680 11.94 199908 2192556 97404 04:34:01 PM 4873720 6909864 3008712 38.17 2688 2212148 1039240 11.64 205788 2449492 131520 04:35:01 PM 4898608 6915740 2983824 37.85 2688 2192860 1026272 11.49 229200 2397692 4 04:36:01 PM 4899748 6916880 2982684 37.84 2688 2192860 1026272 11.49 229200 2397848 4 04:37:02 PM 4893012 6910148 2989420 37.93 2688 2192864 1041696 11.66 229200 2404604 4 04:38:01 PM 4892840 6909976 2989592 37.93 2688 2192864 1041696 11.66 229200 2404824 4 04:39:01 PM 4893816 6910952 2988616 37.91 2688 2192864 1043908 11.69 242612 2391044 4 04:40:00 PM 4894500 6911640 2987932 37.91 2688 2192868 1030804 11.54 244176 2389172 4 04:40:01 PM 4893904 6911056 2988528 37.91 2688 2192868 1030804 11.54 244176 2389464 16 04:41:01 PM 4893796 6910948 2988636 37.92 2688 2192868 1030804 11.54 244176 2389608 4 04:42:01 PM 4893792 6910948 2988640 37.92 2688 2192872 1030804 11.54 244176 2389516 4 04:43:01 PM 4872728 6890772 3009704 38.18 2688 2193344 1053412 11.80 401460 2253244 10224 Average: 4916750 6913112 2965682 37.62 2688 2173410 1038533 11.63 245273 2370755 19933 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 299.90 178.93 1744.03 62.48 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 68.11 55.46 794.14 9.23 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 13.65 9.57 95.48 2.46 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 1.65 0.62 0.33 0.16 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:02 PM eth0 2.27 0.68 0.78 0.51 0.00 0.00 0.00 0.00 04:37:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 1.52 0.78 0.77 0.52 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 2.62 1.93 1.18 1.11 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 PM eth0 2.97 2.16 1.36 1.20 0.00 0.00 0.00 0.00 04:40:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 0.90 0.42 0.15 0.09 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM eth0 1.23 0.38 0.19 0.08 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 13.20 10.21 10.61 5.74 0.00 0.00 0.00 0.00 04:43:01 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 37.15 23.78 241.21 7.61 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) 09/18/2025 _x86_64_ (2 CPU) 16:31:36 LINUX RESTART (2 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 38.58 0.00 8.72 13.74 0.11 38.85 04:33:01 PM 0 44.71 0.00 8.23 13.69 0.10 33.27 04:33:01 PM 1 32.45 0.00 9.21 13.79 0.12 44.44 04:34:01 PM all 35.10 0.00 5.38 1.48 0.09 57.96 04:34:01 PM 0 48.86 0.00 6.52 1.44 0.10 43.09 04:34:01 PM 1 21.36 0.00 4.24 1.52 0.08 72.80 04:35:01 PM all 9.11 0.00 1.24 1.18 0.05 88.43 04:35:01 PM 0 10.39 0.00 1.13 1.20 0.05 87.22 04:35:01 PM 1 7.82 0.00 1.34 1.15 0.05 89.64 04:36:01 PM all 0.26 0.00 0.08 0.02 0.05 99.60 04:36:01 PM 0 0.45 0.00 0.07 0.00 0.05 99.43 04:36:01 PM 1 0.07 0.00 0.08 0.03 0.05 99.77 04:37:02 PM all 0.24 0.00 0.11 0.00 0.02 99.63 04:37:02 PM 0 0.32 0.00 0.12 0.00 0.02 99.55 04:37:02 PM 1 0.17 0.00 0.10 0.00 0.02 99.72 04:38:01 PM all 0.34 0.00 0.09 0.00 0.04 99.52 04:38:01 PM 0 0.12 0.00 0.07 0.00 0.02 99.80 04:38:01 PM 1 0.56 0.00 0.12 0.00 0.07 99.25 04:39:01 PM all 1.21 0.00 0.24 0.00 0.03 98.52 04:39:01 PM 0 0.73 0.00 0.17 0.00 0.02 99.08 04:39:01 PM 1 1.69 0.00 0.32 0.00 0.03 97.96 04:40:00 PM all 1.19 0.00 0.21 0.00 0.03 98.56 04:40:00 PM 0 0.64 0.00 0.14 0.00 0.03 99.19 04:40:00 PM 1 1.74 0.00 0.29 0.00 0.03 97.93 04:40:01 PM all 0.60 0.00 1.20 0.00 0.60 97.60 04:40:01 PM 0 0.00 0.00 1.20 0.00 1.20 97.59 04:40:01 PM 1 1.19 0.00 1.19 0.00 0.00 97.62 04:41:01 PM all 0.32 0.00 0.09 0.00 0.03 99.57 04:41:01 PM 0 0.18 0.00 0.12 0.00 0.03 99.67 04:41:01 PM 1 0.45 0.00 0.07 0.00 0.02 99.47 04:42:01 PM all 0.36 0.00 0.07 0.00 0.04 99.53 04:42:01 PM 0 0.12 0.00 0.08 0.00 0.03 99.77 04:42:01 PM 1 0.60 0.00 0.05 0.00 0.05 99.30 04:42:01 PM CPU %user %nice %system %iowait %steal %idle 04:43:01 PM all 15.67 0.00 1.80 0.06 0.06 82.41 04:43:01 PM 0 27.18 0.00 2.22 0.10 0.03 70.47 04:43:01 PM 1 4.16 0.00 1.39 0.02 0.08 94.36 Average: all 9.30 0.00 1.64 1.49 0.05 87.52 Average: 0 12.15 0.00 1.71 1.49 0.05 84.61 Average: 1 6.45 0.00 1.56 1.49 0.05 90.44