---> uname -a: Linux prd-centos8-builder-2c-2g-5051.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4812 19 2267 6783 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:56:3c:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe56:3c4e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:8c:c0:3f 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) 11/03/2025 _x86_64_ (2 CPU) 13:31:30 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 213.93 21.78 192.15 5691.84 7118.86 01:34:01 PM 114.91 0.50 114.41 64.38 12344.80 01:35:01 PM 33.52 0.30 33.22 42.39 1769.74 01:36:01 PM 17.36 0.00 17.36 0.00 389.40 01:37:01 PM 29.67 0.92 28.76 95.17 1144.50 Average: 81.88 4.70 77.18 1178.79 4553.60 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5078192 6945852 2804240 35.58 2688 2052776 1056576 11.83 237356 2251588 200796 01:34:01 PM 4975384 6986148 2907048 36.88 2688 2185816 956152 10.71 217136 2334432 43096 01:35:01 PM 4905372 6949428 2977060 37.77 2688 2219272 995976 11.15 271152 2351492 43080 01:36:01 PM 4885560 6930660 2996872 38.02 2688 2220432 1004152 11.24 271996 2370512 44236 01:37:01 PM 4965100 6981504 2917332 37.01 2688 2191104 961060 10.76 423924 2138572 25108 Average: 4961922 6958718 2920510 37.05 2688 2173880 994783 11.14 284313 2289319 71263 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 348.13 205.83 1790.34 64.20 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 72.91 59.23 846.73 9.88 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 27.76 28.87 31.11 10.40 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 18.40 19.03 17.73 7.49 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 21.91 18.78 27.13 10.00 0.00 0.00 0.00 0.00 01:37:01 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 97.82 66.35 542.63 20.40 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) 11/03/2025 _x86_64_ (2 CPU) 13:31:30 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 36.54 0.00 7.08 2.98 0.10 53.30 01:33:01 PM 0 33.10 0.00 6.91 2.00 0.10 57.89 01:33:01 PM 1 39.98 0.00 7.24 3.97 0.10 48.71 01:34:01 PM all 35.65 0.00 5.30 1.61 0.13 57.31 01:34:01 PM 0 13.88 0.00 4.40 1.95 0.12 79.65 01:34:01 PM 1 57.49 0.00 6.20 1.27 0.13 34.91 01:35:01 PM all 32.35 0.00 4.14 0.58 0.12 62.82 01:35:01 PM 0 17.10 0.00 3.57 0.28 0.10 78.94 01:35:01 PM 1 47.67 0.00 4.71 0.87 0.13 46.61 01:36:01 PM all 33.88 0.00 3.57 0.34 0.11 62.10 01:36:01 PM 0 18.06 0.00 2.65 0.17 0.08 79.04 01:36:01 PM 1 49.77 0.00 4.50 0.52 0.13 45.08 01:37:01 PM all 34.73 0.00 4.25 0.64 0.13 60.26 01:37:01 PM 0 25.82 0.00 3.39 0.65 0.13 70.01 01:37:01 PM 1 43.68 0.00 5.12 0.62 0.12 50.47 Average: all 34.63 0.00 4.87 1.23 0.12 59.16 Average: 0 21.58 0.00 4.18 1.01 0.11 73.13 Average: 1 47.72 0.00 5.55 1.45 0.12 45.15