---> uname -a: Linux prd-centos8-builder-2c-2g-4484.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 649 4785 19 2261 6750 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:06:97:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86010sec preferred_lft 86010sec inet6 fe80::f816:3eff:fe06:9790/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d7:c3:79:be 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) 11/01/2025 _x86_64_ (2 CPU) 17:31:33 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 183.31 26.09 157.21 6037.19 8719.18 05:34:01 PM 104.80 0.47 104.33 63.85 11850.78 05:35:01 PM 31.37 0.35 31.02 43.72 1782.67 05:36:01 PM 20.58 0.00 20.58 0.00 536.75 05:37:01 PM 16.88 0.42 16.46 31.46 735.39 05:38:01 PM 22.71 0.50 22.21 63.71 621.09 Average: 63.28 4.64 58.64 1040.02 4041.07 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5180756 7011868 2701676 34.27 2688 2013616 978628 10.96 200340 2177316 166312 05:34:01 PM 4863112 6899996 3019320 38.30 2688 2212744 1063936 11.91 207540 2456488 61904 05:35:01 PM 4983636 6987812 2898796 36.78 2688 2179248 984928 11.03 267052 2276416 9936 05:36:01 PM 4992292 6996992 2890140 36.67 2688 2180148 959588 10.74 267748 2267776 10748 05:37:01 PM 5014956 7020724 2867476 36.38 2688 2181044 939380 10.52 268116 2244096 10760 05:38:01 PM 4909936 6919316 2972496 37.71 2688 2184216 1055228 11.82 422652 2194544 25088 Average: 4990781 6972785 2891651 36.68 2688 2158503 996948 11.16 272241 2269439 47458 05:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 294.89 186.27 1810.63 62.59 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 80.52 62.86 819.78 9.77 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 19.94 19.21 25.56 7.51 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 15.00 14.66 12.84 5.94 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 21.63 15.78 21.57 6.07 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 20.38 17.01 15.40 13.34 0.00 0.00 0.00 0.00 05:38:01 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 75.39 52.63 450.98 17.54 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) 11/01/2025 _x86_64_ (2 CPU) 17:31:33 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 42.90 0.00 7.77 2.22 0.10 47.01 05:33:01 PM 0 47.33 0.00 8.94 2.98 0.10 40.64 05:33:01 PM 1 38.49 0.00 6.61 1.45 0.10 53.35 05:34:01 PM all 28.11 0.00 4.24 1.69 0.09 65.87 05:34:01 PM 0 26.83 0.00 3.65 1.38 0.10 68.04 05:34:01 PM 1 29.39 0.00 4.83 2.00 0.08 63.70 05:35:01 PM all 32.23 0.00 3.87 0.33 0.09 63.47 05:35:01 PM 0 36.51 0.00 3.85 0.22 0.08 59.34 05:35:01 PM 1 27.95 0.00 3.89 0.45 0.10 67.61 05:36:01 PM all 29.84 0.00 2.61 0.18 0.08 67.30 05:36:01 PM 0 28.25 0.00 2.22 0.27 0.08 69.18 05:36:01 PM 1 31.44 0.00 3.00 0.08 0.08 65.40 05:37:01 PM all 17.29 0.00 1.80 0.10 0.07 80.74 05:37:01 PM 0 22.17 0.00 1.95 0.13 0.07 75.68 05:37:01 PM 1 12.41 0.00 1.65 0.07 0.07 85.80 05:38:01 PM all 29.55 0.00 3.85 0.15 0.08 66.37 05:38:01 PM 0 21.63 0.00 3.52 0.12 0.08 74.66 05:38:01 PM 1 37.48 0.00 4.18 0.18 0.08 58.07 Average: all 29.98 0.00 4.02 0.78 0.09 65.13 Average: 0 30.44 0.00 4.02 0.85 0.09 64.61 Average: 1 29.53 0.00 4.03 0.71 0.09 65.65