---> uname -a: Linux prd-centos8-builder-2c-2g-9015.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 681 3940 19 3075 6698 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:f2:d8:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86134sec preferred_lft 86134sec inet6 fe80::f816:3eff:fef2:d830/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:57:26:55:1c 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) 02/06/2025 _x86_64_ (2 CPU) 11:15:24 LINUX RESTART (2 CPU) 11:16:01 AM tps rtps wtps bread/s bwrtn/s 11:17:01 AM 188.39 19.29 169.09 5376.87 7068.59 11:18:02 AM 126.94 1.70 125.25 202.10 14849.66 11:19:01 AM 122.92 0.83 122.09 81.12 18240.21 Average: 146.20 7.31 138.90 1895.99 13360.66 11:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:01 AM 5192204 7017796 2690228 34.13 2688 2006792 937952 10.50 195624 2165724 152328 11:18:02 AM 4482704 6891272 3399728 43.13 2688 2569020 1067800 11.96 219652 2771652 344388 11:19:01 AM 4071888 6861044 3810544 48.34 2688 2919216 1096820 12.28 262028 3066140 211540 Average: 4582265 6923371 3300167 41.87 2688 2498343 1034191 11.58 225768 2667839 236085 11:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 313.96 194.90 1648.10 60.39 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:02 AM eth0 91.51 63.61 1474.36 9.44 0.00 0.00 0.00 0.00 11:18:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 42.80 41.93 287.32 6.46 0.00 0.00 0.00 0.00 11:19:01 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 149.98 100.45 1141.15 25.53 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) 02/06/2025 _x86_64_ (2 CPU) 11:15:24 LINUX RESTART (2 CPU) 11:16:01 AM CPU %user %nice %system %iowait %steal %idle 11:17:01 AM all 37.71 0.00 7.25 3.54 0.08 51.41 11:17:01 AM 0 48.92 0.00 8.35 2.67 0.08 39.98 11:17:01 AM 1 26.54 0.00 6.15 4.41 0.08 62.81 11:18:02 AM all 37.23 0.00 6.80 4.60 0.10 51.27 11:18:02 AM 0 53.22 0.00 7.92 3.60 0.10 35.16 11:18:02 AM 1 21.30 0.00 5.69 5.59 0.10 67.32 11:19:01 AM all 50.93 0.00 9.08 5.58 0.12 34.29 11:19:01 AM 0 57.33 0.00 9.81 5.50 0.12 27.24 11:19:01 AM 1 44.56 0.00 8.35 5.65 0.12 41.32 Average: all 41.89 0.00 7.70 4.57 0.10 45.74 Average: 0 53.13 0.00 8.68 3.91 0.10 34.18 Average: 1 30.70 0.00 6.72 5.22 0.10 57.27