---> uname -a: Linux prd-centos8-builder-2c-2g-42405.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 760 3842 19 3094 6619 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:ae:a2:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:feae:a2b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8e:d3:9f:dd 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) 10/14/2024 _x86_64_ (2 CPU) 19:14:24 LINUX RESTART (2 CPU) 07:15:01 PM tps rtps wtps bread/s bwrtn/s 07:16:01 PM 134.87 19.23 115.64 4894.50 5263.13 07:17:01 PM 117.96 3.50 114.46 87.97 11899.90 07:18:01 PM 123.15 2.23 120.91 240.63 18401.28 07:19:01 PM 108.92 0.90 108.02 113.05 12406.03 Average: 121.22 6.47 114.76 1334.13 11992.30 07:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 PM 5104584 6885600 2777848 35.24 2688 1970084 1082508 12.12 225348 2250544 89220 07:17:01 PM 4588360 6839976 3294072 41.79 2688 2419828 1132812 12.68 246072 2667340 265984 07:18:01 PM 4082672 6804728 3799760 48.21 2688 2860900 1125400 12.60 284640 3049664 218380 07:19:01 PM 3943972 6787004 3938460 49.97 2688 2968500 1051428 11.77 480184 2959180 14272 Average: 4429897 6829327 3452535 43.80 2688 2554828 1098037 12.29 309061 2731682 146964 07:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM eth0 303.78 186.85 1573.75 59.31 0.00 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM eth0 107.73 77.19 1528.28 10.41 0.00 0.00 0.00 0.00 07:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 PM eth0 33.31 31.33 224.51 5.47 0.00 0.00 0.00 0.00 07:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM eth0 28.76 27.08 75.48 14.58 0.00 0.00 0.00 0.00 07:19:01 PM 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 118.40 80.62 850.56 22.44 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) 10/14/2024 _x86_64_ (2 CPU) 19:14:24 LINUX RESTART (2 CPU) 07:15:01 PM CPU %user %nice %system %iowait %steal %idle 07:16:01 PM all 28.45 0.00 5.52 4.96 0.08 60.98 07:16:01 PM 0 37.75 0.00 7.05 6.97 0.08 48.14 07:16:01 PM 1 19.16 0.00 4.00 2.96 0.08 73.80 07:17:01 PM all 35.57 0.00 6.55 4.12 0.15 53.62 07:17:01 PM 0 45.98 0.00 7.95 5.79 0.17 40.10 07:17:01 PM 1 25.17 0.00 5.14 2.44 0.13 67.12 07:18:01 PM all 53.35 0.00 9.82 3.86 0.13 32.84 07:18:01 PM 0 57.20 0.00 10.11 4.39 0.12 28.19 07:18:01 PM 1 49.50 0.00 9.53 3.33 0.13 37.50 07:19:01 PM all 43.29 0.00 5.36 2.59 0.11 48.65 07:19:01 PM 0 58.04 0.00 5.87 2.66 0.12 33.31 07:19:01 PM 1 28.53 0.00 4.85 2.53 0.10 64.00 Average: all 40.16 0.00 6.81 3.88 0.12 49.02 Average: 0 49.75 0.00 7.75 4.95 0.12 37.43 Average: 1 30.58 0.00 5.88 2.82 0.11 60.61