---> uname -a: Linux prd-centos8-builder-2c-2g-2946.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4801 19 2267 6771 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:8b:85:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe8b:8536/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:6d:7a:3b 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) 12/01/2025 _x86_64_ (2 CPU) 18:31:28 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 222.33 17.21 205.11 5395.53 8338.65 06:34:01 PM 101.92 0.70 101.22 103.17 11650.68 06:35:01 PM 31.34 0.10 31.24 3.60 1231.39 06:36:01 PM 21.61 0.62 20.99 44.39 561.91 06:37:01 PM 25.97 0.50 25.47 63.71 742.55 Average: 80.64 3.83 76.81 1122.12 4505.15 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5139400 6998648 2743032 34.80 2688 2042432 945424 10.59 203496 2216072 163656 06:34:01 PM 4955752 6965020 2926680 37.13 2688 2185032 961000 10.76 233364 2339780 27112 06:35:01 PM 4980040 6990776 2902392 36.82 2688 2185944 935800 10.48 268188 2277976 10772 06:36:01 PM 4927944 6939884 2954488 37.48 2688 2187228 970900 10.87 269316 2328612 10756 06:37:01 PM 4910188 6926836 2972244 37.71 2688 2191580 994684 11.14 423880 2192868 26264 Average: 4982665 6964233 2899767 36.79 2688 2158443 961562 10.77 279649 2271062 47712 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 335.49 200.82 1904.37 63.66 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 86.30 68.71 741.10 11.57 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 20.85 21.80 29.61 8.77 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 18.58 19.46 26.95 6.85 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 18.73 16.98 15.46 8.84 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.99 65.55 543.52 19.94 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) 12/01/2025 _x86_64_ (2 CPU) 18:31:28 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 39.92 0.00 7.25 3.37 0.12 49.35 06:33:01 PM 0 23.50 0.00 5.58 4.24 0.12 66.56 06:33:01 PM 1 56.33 0.00 8.91 2.50 0.12 32.14 06:34:01 PM all 35.40 0.00 5.19 1.27 0.10 58.04 06:34:01 PM 0 23.19 0.00 4.48 1.20 0.10 71.03 06:34:01 PM 1 47.63 0.00 5.91 1.33 0.10 45.03 06:35:01 PM all 33.69 0.00 3.53 0.24 0.09 62.45 06:35:01 PM 0 19.65 0.00 3.02 0.17 0.08 77.08 06:35:01 PM 1 47.73 0.00 4.04 0.32 0.10 47.82 06:36:01 PM all 33.21 0.00 3.02 0.37 0.09 63.31 06:36:01 PM 0 17.81 0.00 2.09 0.35 0.08 79.67 06:36:01 PM 1 48.59 0.00 3.95 0.38 0.10 46.98 06:37:01 PM all 32.59 0.00 3.98 0.35 0.10 62.98 06:37:01 PM 0 13.89 0.00 3.12 0.12 0.10 82.77 06:37:01 PM 1 51.27 0.00 4.84 0.58 0.10 43.21 Average: all 34.96 0.00 4.59 1.12 0.10 59.23 Average: 0 19.61 0.00 3.66 1.21 0.10 75.43 Average: 1 50.31 0.00 5.53 1.02 0.10 43.04