---> uname -a: Linux prd-centos8-builder-2c-2g-342.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 614 4816 19 2266 6786 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:b5:6e:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:feb5:6e73/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:b0:81:92 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) 02:31:26 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 183.07 9.45 173.62 1544.94 7242.29 02:34:01 AM 101.73 1.10 100.63 133.69 11388.57 02:35:01 AM 14.36 0.03 14.33 0.53 1178.42 02:36:01 AM 0.22 0.00 0.22 0.00 2.93 02:37:01 AM 0.17 0.00 0.17 0.00 1.70 02:38:01 AM 0.35 0.00 0.35 0.00 5.23 02:39:01 AM 0.13 0.00 0.13 0.00 1.03 02:40:01 AM 0.10 0.00 0.10 0.00 0.80 02:41:01 AM 0.17 0.00 0.17 0.00 1.22 02:42:01 AM 0.27 0.00 0.27 0.00 3.78 02:43:01 AM 22.53 0.50 22.03 63.72 663.71 Average: 29.37 1.01 28.36 158.43 1862.73 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5143300 7026596 2739132 34.75 2688 2065668 966108 10.82 201808 2211608 180716 02:34:01 AM 4955344 6966184 2927088 37.13 2688 2186108 988552 11.07 230756 2342012 27852 02:35:01 AM 4953860 6964188 2928572 37.15 2688 2186128 988552 11.07 230820 2342372 12 02:36:01 AM 4953416 6963744 2929016 37.16 2688 2186128 996364 11.16 244508 2329888 12 02:37:01 AM 4949548 6959880 2932884 37.21 2688 2186132 996364 11.16 244508 2333704 12 02:38:01 AM 4950268 6960600 2932164 37.20 2688 2186132 996364 11.16 244508 2332956 8 02:39:01 AM 4950568 6960900 2931864 37.19 2688 2186132 996364 11.16 244508 2332980 4 02:40:01 AM 4950436 6960772 2931996 37.20 2688 2186136 1005200 11.26 246168 2331056 4 02:41:01 AM 4950432 6960800 2932000 37.20 2688 2186136 1005200 11.26 246168 2331176 4 02:42:01 AM 4950452 6960824 2931980 37.20 2688 2186140 1005200 11.26 246168 2331260 12 02:43:01 AM 4980772 6995248 2901660 36.81 2688 2189328 961244 10.76 403368 2143816 25104 Average: 4971672 6970885 2910760 36.93 2688 2175470 991410 11.10 253026 2305712 21249 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 233.19 154.74 1682.67 54.37 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 71.43 56.35 682.43 9.82 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 1.25 0.50 0.41 0.26 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 2.43 1.92 1.07 0.59 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 0.80 0.42 0.22 0.14 0.00 0.00 0.00 0.00 02:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 0.72 0.37 0.21 0.09 0.00 0.00 0.00 0.00 02:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 0.63 0.32 0.16 0.06 0.00 0.00 0.00 0.00 02:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 2.53 1.90 1.08 0.60 0.00 0.00 0.00 0.00 02:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 0.80 0.55 0.21 0.12 0.00 0.00 0.00 0.00 02:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 0.53 0.25 0.11 0.08 0.00 0.00 0.00 0.00 02:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 18.30 15.71 14.97 8.22 0.00 0.00 0.00 0.00 02:43:01 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 30.24 21.18 216.68 6.76 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) 02:31:26 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 35.46 0.00 6.08 1.80 0.10 56.56 02:33:01 AM 0 20.67 0.00 4.36 2.12 0.10 72.74 02:33:01 AM 1 50.26 0.00 7.79 1.49 0.10 40.36 02:34:01 AM all 30.13 0.00 4.31 1.34 0.08 64.16 02:34:01 AM 0 23.12 0.00 4.19 1.74 0.08 70.87 02:34:01 AM 1 37.13 0.00 4.42 0.93 0.07 57.44 02:35:01 AM all 0.32 0.00 0.14 0.08 0.04 99.42 02:35:01 AM 0 0.35 0.00 0.08 0.00 0.03 99.53 02:35:01 AM 1 0.28 0.00 0.20 0.17 0.05 99.30 02:36:01 AM all 1.18 0.00 0.22 0.00 0.04 98.56 02:36:01 AM 0 0.82 0.00 0.13 0.00 0.03 99.01 02:36:01 AM 1 1.54 0.00 0.30 0.00 0.05 98.11 02:37:01 AM all 0.22 0.00 0.10 0.00 0.04 99.64 02:37:01 AM 0 0.33 0.00 0.08 0.00 0.03 99.55 02:37:01 AM 1 0.10 0.00 0.12 0.00 0.05 99.73 02:38:01 AM all 0.38 0.00 0.04 0.00 0.04 99.54 02:38:01 AM 0 0.45 0.00 0.03 0.00 0.03 99.48 02:38:01 AM 1 0.30 0.00 0.05 0.00 0.05 99.60 02:39:01 AM all 0.33 0.00 0.07 0.00 0.04 99.57 02:39:01 AM 0 0.08 0.00 0.05 0.00 0.05 99.82 02:39:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 02:40:01 AM all 1.23 0.00 0.23 0.00 0.03 98.51 02:40:01 AM 0 1.25 0.00 0.23 0.00 0.03 98.48 02:40:01 AM 1 1.20 0.00 0.22 0.00 0.03 98.55 02:41:01 AM all 0.33 0.00 0.09 0.00 0.03 99.54 02:41:01 AM 0 0.18 0.00 0.13 0.00 0.03 99.65 02:41:01 AM 1 0.48 0.00 0.05 0.00 0.03 99.43 02:42:01 AM all 0.33 0.00 0.06 0.00 0.03 99.57 02:42:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 02:42:01 AM 1 0.57 0.00 0.03 0.00 0.03 99.37 02:43:01 AM all 26.86 0.00 3.86 0.11 0.08 69.09 02:43:01 AM 0 12.97 0.00 3.28 0.05 0.10 83.60 02:43:01 AM 1 40.76 0.00 4.43 0.17 0.07 54.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.80 0.00 1.38 0.30 0.05 89.47 Average: 0 5.49 0.00 1.15 0.36 0.05 92.95 Average: 1 12.10 0.00 1.61 0.25 0.05 85.99