---> uname -a: Linux prd-centos8-builder-2c-2g-2645.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 695 3873 19 3128 6684 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:18:5b:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe18:5b56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:88:1b:8b 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/28/2024 _x86_64_ (2 CPU) 10:07:06 LINUX RESTART (2 CPU) 10:08:01 AM tps rtps wtps bread/s bwrtn/s 10:09:01 AM 120.33 16.94 103.38 3794.74 4535.37 10:10:01 AM 90.75 6.68 84.07 1269.31 9093.27 10:11:01 AM 77.06 0.13 76.93 18.12 9423.50 10:12:01 AM 102.95 2.28 100.67 273.20 16838.10 10:13:01 AM 96.73 0.88 95.85 112.91 11056.92 Average: 97.56 5.38 92.18 1093.63 10189.60 10:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 AM 5273028 6977096 2609408 33.10 2688 1894756 1024092 11.47 200176 2114308 67428 10:10:01 AM 5072724 6975840 2809712 35.65 2688 2084648 1000476 11.20 221768 2256456 39120 10:11:01 AM 4331176 6855016 3551260 45.05 2688 2685880 1134864 12.71 317924 2832560 427784 10:12:01 AM 4141168 6873028 3741268 47.46 2688 2873672 1071452 12.00 284096 3000028 158420 10:13:01 AM 3993072 6870924 3889364 49.34 2688 3005624 978776 10.96 479416 2920984 24244 Average: 4562234 6910381 3320202 42.12 2688 2508916 1041932 11.67 300676 2624867 143399 10:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 262.25 167.28 1325.99 58.91 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 38.02 30.56 483.37 4.41 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 88.17 58.05 1331.03 8.37 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 28.24 27.95 197.77 4.79 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 24.96 24.40 74.21 8.82 0.00 0.00 0.00 0.00 10:13:01 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 88.33 61.65 682.50 17.06 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/28/2024 _x86_64_ (2 CPU) 10:07:06 LINUX RESTART (2 CPU) 10:08:01 AM CPU %user %nice %system %iowait %steal %idle 10:09:01 AM all 28.38 0.00 5.26 9.15 0.09 57.12 10:09:01 AM 0 28.29 0.00 3.60 7.56 0.08 60.47 10:09:01 AM 1 28.47 0.00 6.93 10.74 0.10 53.77 10:10:01 AM all 24.45 0.00 4.21 9.47 0.08 61.78 10:10:01 AM 0 16.45 0.00 3.66 8.00 0.08 71.81 10:10:01 AM 1 32.44 0.00 4.77 10.95 0.08 51.77 10:11:01 AM all 36.61 0.00 5.91 4.06 0.11 53.31 10:11:01 AM 0 21.38 0.00 5.07 4.45 0.10 69.00 10:11:01 AM 1 51.83 0.00 6.75 3.66 0.12 37.64 10:12:01 AM all 54.45 0.00 9.41 8.00 0.14 28.00 10:12:01 AM 0 48.90 0.00 9.46 8.48 0.13 33.03 10:12:01 AM 1 60.01 0.00 9.36 7.52 0.15 22.96 10:13:01 AM all 43.75 0.00 5.34 5.71 0.13 45.06 10:13:01 AM 0 43.51 0.00 5.24 5.63 0.13 45.49 10:13:01 AM 1 44.00 0.00 5.44 5.80 0.13 44.63 Average: all 37.53 0.00 6.03 7.28 0.11 49.05 Average: 0 31.70 0.00 5.41 6.82 0.11 55.96 Average: 1 43.36 0.00 6.64 7.73 0.12 42.15