---> uname -a: Linux prd-centos8-builder-2c-8g-9056.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 642 4508 19 2547 6752 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:e3:da:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fee3:da38/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:25:c2:7a 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/19/2024 _x86_64_ (2 CPU) 00:08:33 LINUX RESTART (2 CPU) 12:09:01 AM tps rtps wtps bread/s bwrtn/s 12:10:01 AM 45.10 21.09 24.01 5026.32 6564.60 12:11:01 AM 151.44 12.68 138.76 2405.06 6488.62 12:12:01 AM 104.80 14.28 90.52 3080.42 9583.39 12:13:01 AM 78.11 0.52 77.59 52.24 2670.43 Average: 94.86 12.14 82.72 2640.88 6326.48 12:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 AM 5368008 7068356 2514428 31.90 2688 1892944 938424 10.51 240812 1984368 37452 12:11:01 AM 4996952 6996384 2885484 36.61 2688 2177440 976816 10.94 288420 2255436 138064 12:12:01 AM 4634244 6847796 3248192 41.21 2688 2384956 1180336 13.22 305544 2571492 19180 12:13:01 AM 4650000 6946732 3232436 41.01 2688 2465256 993704 11.13 504184 2349364 67004 Average: 4912301 6964817 2970135 37.68 2688 2230149 1022320 11.45 334740 2290165 65425 12:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 305.66 194.60 2357.13 58.76 0.00 0.00 0.00 0.00 12:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 82.78 63.19 807.73 9.56 0.00 0.00 0.00 0.00 12:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 57.89 48.54 403.88 18.03 0.00 0.00 0.00 0.00 12:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 152.74 134.75 1163.87 33.62 0.00 0.00 0.00 0.00 12:13:01 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 149.77 110.27 1183.17 29.99 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/19/2024 _x86_64_ (2 CPU) 00:08:33 LINUX RESTART (2 CPU) 12:09:01 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 28.05 0.00 5.34 2.16 0.08 64.38 12:10:01 AM 0 27.44 0.00 5.26 2.34 0.07 64.90 12:10:01 AM 1 28.66 0.00 5.42 1.98 0.08 63.86 12:11:01 AM all 32.40 0.00 5.80 6.66 0.11 55.03 12:11:01 AM 0 18.71 0.00 4.74 7.28 0.10 69.17 12:11:01 AM 1 46.16 0.00 6.87 6.04 0.12 40.81 12:12:01 AM all 34.96 0.00 25.10 4.79 0.10 35.05 12:12:01 AM 0 28.26 0.00 24.45 4.14 0.10 43.05 12:12:01 AM 1 41.66 0.00 25.76 5.44 0.10 27.04 12:13:01 AM all 33.37 0.00 3.59 2.14 0.09 60.80 12:13:01 AM 0 28.16 0.00 4.14 1.29 0.08 66.33 12:13:01 AM 1 38.57 0.00 3.04 2.99 0.10 55.29 Average: all 32.20 0.00 9.98 3.94 0.09 53.79 Average: 0 25.64 0.00 9.66 3.77 0.09 60.84 Average: 1 38.77 0.00 10.29 4.11 0.10 46.73