---> uname -a: Linux prd-centos8-builder-2c-2g-7005.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 689 4117 19 2890 6690 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:24:19:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe24:190b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:c3:09:b9 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) 01/31/2025 _x86_64_ (2 CPU) 11:11:15 LINUX RESTART (2 CPU) 11:12:01 AM tps rtps wtps bread/s bwrtn/s 11:13:01 AM 201.72 26.76 174.96 6307.63 22257.43 11:14:01 AM 48.93 0.33 48.59 10.00 4460.94 11:15:01 AM 87.30 0.18 87.11 33.43 10227.82 11:16:01 AM 110.30 0.80 109.50 124.11 18286.55 Average: 112.06 7.02 105.04 1618.66 13807.79 11:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 AM 5367364 7030840 2515068 31.91 2688 1857792 980136 10.97 200196 2034036 63312 11:14:01 AM 5178324 7010712 2704108 34.31 2688 2016960 975648 10.92 203280 2184080 151996 11:15:01 AM 4883372 6948668 2999060 38.05 2688 2238748 1053772 11.80 216576 2420592 130372 11:16:01 AM 4242164 6872964 3640268 46.18 2688 2778400 993272 11.12 436956 2754340 228996 Average: 4917806 6965796 2964626 37.61 2688 2222975 1000707 11.20 264252 2348262 143669 11:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 255.55 149.58 1191.94 56.75 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 54.84 41.13 534.67 4.64 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 48.09 34.90 605.51 6.87 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 123.98 88.92 1737.89 18.77 0.00 0.00 0.00 0.00 11:16:01 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 120.60 78.63 1017.43 21.75 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) 01/31/2025 _x86_64_ (2 CPU) 11:11:15 LINUX RESTART (2 CPU) 11:12:01 AM CPU %user %nice %system %iowait %steal %idle 11:13:01 AM all 31.00 0.00 6.25 18.09 0.08 44.57 11:13:01 AM 0 36.70 0.00 6.58 18.13 0.08 38.50 11:13:01 AM 1 25.31 0.00 5.93 18.05 0.08 50.63 11:14:01 AM all 16.25 0.00 2.40 5.12 0.08 76.15 11:14:01 AM 0 9.28 0.00 1.90 4.19 0.08 84.54 11:14:01 AM 1 23.22 0.00 2.91 6.05 0.08 67.75 11:15:01 AM all 21.72 0.00 4.70 12.63 0.09 60.85 11:15:01 AM 0 26.14 0.00 4.84 11.30 0.08 57.64 11:15:01 AM 1 17.30 0.00 4.57 13.97 0.10 64.05 11:16:01 AM all 37.03 0.00 7.32 3.61 0.11 51.94 11:16:01 AM 0 40.53 0.00 8.06 2.75 0.10 48.56 11:16:01 AM 1 33.53 0.00 6.58 4.46 0.12 55.30 Average: all 26.49 0.00 5.17 9.85 0.09 58.40 Average: 0 28.13 0.00 5.34 9.08 0.09 57.36 Average: 1 24.85 0.00 5.00 10.62 0.10 59.44