---> uname -a: Linux prd-centos8-builder-2c-2g-24041.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 706 3899 19 3091 6673 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:f0:c8:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fef0:c828/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:02:1d:3f:c6 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) 09/19/2024 _x86_64_ (2 CPU) 07:19:41 LINUX RESTART (2 CPU) 07:20:00 AM tps rtps wtps bread/s bwrtn/s 07:20:01 AM 173.27 143.56 29.70 3100.99 32890.10 07:21:01 AM 243.89 110.03 133.87 14695.74 40507.71 07:22:01 AM 128.68 6.88 121.80 1279.39 10885.57 07:23:01 AM 126.62 2.17 124.46 239.79 19661.13 07:24:01 AM 120.32 0.97 119.36 113.81 13743.86 Average: 154.96 30.49 124.47 4078.46 21249.46 07:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 AM 7030044 7141496 852388 10.81 2688 323244 858688 10.89 81948 565512 4824 07:21:01 AM 5233236 6950760 2649196 33.61 2688 1907488 1021072 11.43 198892 2152304 108260 07:22:01 AM 4816632 6895880 3065800 38.89 2688 2250888 1093760 12.25 234748 2461644 174916 07:23:01 AM 4215188 6858640 3667244 46.52 2688 2790876 1064864 11.92 278964 2937584 184240 07:24:01 AM 4026540 6866212 3855892 48.92 2688 2965716 961456 10.77 479152 2879212 19292 Average: 5064328 6942598 2818104 35.75 2688 2047642 999968 11.20 254741 2199251 98306 07:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 1.98 1.98 0.13 0.17 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 305.05 183.37 1374.38 59.44 0.00 0.00 0.00 0.00 07:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 77.47 55.76 783.33 8.55 0.00 0.00 0.00 0.00 07:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 101.32 75.74 1193.64 8.45 0.00 0.00 0.00 0.00 07:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 31.13 29.72 95.18 14.11 0.00 0.00 0.00 0.00 07:24:01 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 128.22 85.80 858.02 22.55 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) 09/19/2024 _x86_64_ (2 CPU) 07:19:41 LINUX RESTART (2 CPU) 07:20:00 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 79.60 0.00 19.40 0.00 0.00 1.00 07:20:01 AM 0 83.00 0.00 15.00 0.00 0.00 2.00 07:20:01 AM 1 76.24 0.00 23.76 0.00 0.00 0.00 07:21:01 AM all 39.21 0.03 11.47 11.92 0.12 37.24 07:21:01 AM 0 34.54 0.02 11.89 13.07 0.14 40.34 07:21:01 AM 1 43.86 0.05 11.06 10.77 0.10 34.16 07:22:01 AM all 34.93 0.00 6.85 4.57 0.12 53.54 07:22:01 AM 0 17.80 0.00 5.00 4.79 0.10 72.31 07:22:01 AM 1 52.09 0.00 8.71 4.34 0.13 34.73 07:23:01 AM all 52.17 0.00 9.54 5.09 0.11 33.10 07:23:01 AM 0 50.55 0.00 8.81 5.35 0.12 35.18 07:23:01 AM 1 53.78 0.00 10.27 4.83 0.10 31.02 07:24:01 AM all 44.51 0.00 6.13 3.56 0.11 45.69 07:24:01 AM 0 28.77 0.00 5.10 3.77 0.10 62.25 07:24:01 AM 1 60.25 0.00 7.16 3.35 0.12 29.12 Average: all 42.87 0.01 8.53 6.24 0.11 42.23 Average: 0 33.11 0.00 7.71 6.69 0.11 52.37 Average: 1 52.62 0.01 9.35 5.79 0.11 32.12