---> uname -a: Linux prd-centos8-builder-2c-2g-2015.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4820 19 2266 6789 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:b3:08:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:feb3:8d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:5f:42:c9 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) 10/08/2025 _x86_64_ (2 CPU) 18:32:46 LINUX RESTART (2 CPU) 06:33:01 PM tps rtps wtps bread/s bwrtn/s 06:34:01 PM 153.02 97.93 55.09 13550.19 37933.88 06:35:01 PM 55.76 6.57 49.19 1120.21 4935.68 06:36:01 PM 53.92 0.03 53.89 1.07 5539.09 06:37:01 PM 74.41 0.48 73.93 63.58 7270.59 06:38:02 PM 26.43 0.05 26.38 1.33 3259.45 06:39:01 PM 27.57 0.27 27.30 42.56 1217.38 06:40:01 PM 17.49 0.00 17.49 0.00 467.18 06:41:01 PM 23.41 0.72 22.69 67.58 618.09 Average: 54.04 13.28 40.76 1858.66 7666.39 06:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 PM 5531492 7099096 2350936 29.83 2688 1764676 930772 10.42 180680 1898620 40132 06:35:01 PM 5228536 6972652 2653892 33.67 2688 1935800 1007488 11.28 204264 2158632 56000 06:36:01 PM 5133280 7005932 2749148 34.88 2688 2055172 948244 10.62 205012 2216724 105660 06:37:01 PM 5015652 6985932 2866776 36.37 2688 2146184 952272 10.66 204484 2310364 44368 06:38:02 PM 4967728 6975276 2914700 36.98 2688 2182816 966804 10.83 231524 2331248 27236 06:39:01 PM 4960576 6969108 2921852 37.07 2688 2183856 971912 10.88 267136 2303144 9936 06:40:01 PM 4993460 7004016 2888968 36.65 2688 2185964 952252 10.66 267928 2269324 11976 06:41:01 PM 4933284 6944192 2949144 37.41 2688 2186112 981268 10.99 423796 2173600 10208 Average: 5095501 6994526 2786927 35.36 2688 2080072 963876 10.79 248103 2207707 38190 06:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 224.20 133.25 1000.60 51.52 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 83.84 63.41 847.83 12.87 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 9.98 9.93 110.55 1.17 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 19.11 17.88 157.19 5.04 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 06:38:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:02 PM eth0 35.71 33.20 578.31 5.11 0.00 0.00 0.00 0.00 06:38:02 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 17.15 19.71 22.41 6.98 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 16.04 17.11 15.09 6.03 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 20.88 20.41 26.15 9.99 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 53.43 39.40 345.60 12.35 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) 10/08/2025 _x86_64_ (2 CPU) 18:32:46 LINUX RESTART (2 CPU) 06:33:01 PM CPU %user %nice %system %iowait %steal %idle 06:34:01 PM all 33.00 0.03 8.90 36.94 0.13 21.00 06:34:01 PM 0 33.36 0.03 8.59 39.35 0.12 18.55 06:34:01 PM 1 32.64 0.03 9.21 34.54 0.13 23.45 06:35:01 PM all 17.94 0.00 2.74 11.37 0.08 67.88 06:35:01 PM 0 27.91 0.00 3.53 12.14 0.08 56.35 06:35:01 PM 1 7.95 0.00 1.94 10.60 0.08 79.42 06:36:01 PM all 10.93 0.00 2.23 18.30 0.08 68.46 06:36:01 PM 0 17.93 0.00 3.20 22.97 0.10 55.80 06:36:01 PM 1 3.93 0.00 1.25 13.64 0.07 81.11 06:37:01 PM all 22.85 0.00 3.83 13.79 0.09 59.44 06:37:01 PM 0 29.50 0.00 4.31 16.81 0.10 49.28 06:37:01 PM 1 16.18 0.00 3.35 10.76 0.08 69.62 06:38:02 PM all 16.84 0.00 1.94 10.77 0.32 70.13 06:38:02 PM 0 28.75 0.00 2.50 12.59 0.33 55.82 06:38:02 PM 1 4.90 0.00 1.38 8.93 0.32 84.47 06:39:01 PM all 27.43 0.00 2.94 3.17 0.26 66.19 06:39:01 PM 0 42.92 0.00 3.67 4.57 0.15 48.69 06:39:01 PM 1 11.99 0.00 2.22 1.78 0.37 83.64 06:40:01 PM all 29.10 0.00 3.40 1.97 0.09 65.43 06:40:01 PM 0 41.18 0.00 4.29 2.82 0.12 51.59 06:40:01 PM 1 16.96 0.00 2.51 1.12 0.07 79.34 06:41:01 PM all 30.45 0.00 2.83 2.65 0.10 63.96 06:41:01 PM 0 46.82 0.00 3.59 3.69 0.12 45.79 06:41:01 PM 1 14.08 0.00 2.07 1.62 0.08 82.15 Average: all 23.55 0.00 3.60 12.36 0.15 60.34 Average: 0 33.53 0.00 4.21 14.35 0.14 47.77 Average: 1 13.56 0.00 2.99 10.37 0.15 72.92