---> uname -a: Linux prd-centos8-builder-2c-8g-18413.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 4474 19 2582 6749 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:5f:86:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.126/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe5f:869e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:83:a2:a6 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) 09/04/2024 _x86_64_ (2 CPU) 07:50:52 LINUX RESTART (2 CPU) 07:52:02 AM tps rtps wtps bread/s bwrtn/s 07:53:01 AM 84.26 3.76 80.50 707.15 6256.78 07:54:01 AM 93.14 10.08 83.06 1682.89 6052.46 07:55:01 AM 129.68 14.42 115.25 3191.61 9446.63 07:56:01 AM 132.57 0.30 132.27 49.05 4729.14 Average: 110.02 7.16 102.86 1410.84 6623.11 07:52:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:53:01 AM 5339588 7070788 2542836 32.26 2688 1923572 927856 10.39 247828 2003928 35712 07:54:01 AM 4888456 6960808 2993968 37.98 2688 2248944 998000 11.17 296684 2349136 197604 07:55:01 AM 4438560 6685792 3443864 43.69 2688 2417736 1267776 14.20 337776 2733260 46184 07:56:01 AM 4677688 7005220 3204736 40.66 2688 2491352 905572 10.14 507432 2301076 25152 Average: 4836073 6930652 3046351 38.65 2688 2270401 1024801 11.47 347430 2346850 76163 07:52:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 216.35 148.51 1794.36 27.83 0.00 0.00 0.00 0.00 07:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 83.46 66.63 935.44 8.17 0.00 0.00 0.00 0.00 07:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 130.47 118.15 713.70 35.43 0.00 0.00 0.00 0.00 07:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 232.76 237.65 977.94 69.67 0.00 0.00 0.00 0.00 07:56:01 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 165.54 142.71 1102.42 35.31 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) 09/04/2024 _x86_64_ (2 CPU) 07:50:52 LINUX RESTART (2 CPU) 07:52:02 AM CPU %user %nice %system %iowait %steal %idle 07:53:01 AM all 11.63 0.00 3.67 7.15 0.09 77.47 07:53:01 AM 0 9.78 0.00 3.81 8.39 0.09 77.93 07:53:01 AM 1 13.47 0.00 3.53 5.90 0.09 77.01 07:54:01 AM all 35.00 0.00 5.77 3.98 0.12 55.13 07:54:01 AM 0 37.08 0.00 6.28 4.17 0.12 52.35 07:54:01 AM 1 32.93 0.00 5.27 3.78 0.12 57.90 07:55:01 AM all 35.84 0.00 25.22 8.57 0.14 30.23 07:55:01 AM 0 37.60 0.00 24.26 9.31 0.12 28.72 07:55:01 AM 1 34.08 0.00 26.18 7.83 0.15 31.75 07:56:01 AM all 40.67 0.00 4.57 6.19 0.14 48.42 07:56:01 AM 0 39.72 0.00 4.57 4.81 0.13 50.76 07:56:01 AM 1 41.61 0.00 4.57 7.58 0.15 46.08 Average: all 30.84 0.00 9.76 6.46 0.12 52.81 Average: 0 31.11 0.00 9.69 6.65 0.11 52.44 Average: 1 30.58 0.00 9.84 6.27 0.13 53.19