---> uname -a: Linux prd-centos8-builder-2c-2g-12527.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 678 3929 19 3089 6701 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:0f:f5:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86147sec preferred_lft 86147sec inet6 fe80::f816:3eff:fe0f:f54a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:66:27:ca 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) 12/03/2024 _x86_64_ (2 CPU) 14:08:15 LINUX RESTART (2 CPU) 02:09:01 PM tps rtps wtps bread/s bwrtn/s 02:10:01 PM 72.68 19.72 52.96 4101.95 5699.20 02:11:01 PM 105.33 6.76 98.57 1246.52 9245.10 02:12:01 PM 174.74 1.37 173.38 155.01 35671.58 Average: 117.58 9.29 108.30 1834.62 16871.34 02:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 PM 5188192 6963152 2694240 34.18 2688 1965136 1022292 11.45 234176 2161784 80416 02:11:01 PM 4929364 6996924 2953068 37.46 2688 2241712 928168 10.39 263528 2329688 123272 02:12:01 PM 4130260 6965884 3752172 47.60 2688 2979904 902176 10.10 445960 2849868 131964 Average: 4749272 6975320 3133160 39.75 2688 2395584 950879 10.65 314555 2447113 111884 02:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 316.43 198.08 1952.31 60.63 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 46.80 39.34 517.45 7.03 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 148.23 104.17 2518.76 13.80 0.00 0.00 0.00 0.00 02:12:01 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 170.49 113.87 1662.86 27.15 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) 12/03/2024 _x86_64_ (2 CPU) 14:08:15 LINUX RESTART (2 CPU) 02:09:01 PM CPU %user %nice %system %iowait %steal %idle 02:10:01 PM all 29.46 0.00 5.40 9.98 0.12 55.04 02:10:01 PM 0 23.38 0.00 5.60 11.50 0.12 59.40 02:10:01 PM 1 35.62 0.00 5.21 8.44 0.12 50.61 02:11:01 PM all 34.37 0.00 6.38 4.91 0.13 54.21 02:11:01 PM 0 30.32 0.00 6.61 5.69 0.12 57.26 02:11:01 PM 1 38.42 0.00 6.15 4.14 0.13 51.16 02:12:01 PM all 42.12 0.00 7.19 17.31 0.13 33.25 02:12:01 PM 0 40.43 0.00 7.11 15.89 0.12 36.46 02:12:01 PM 1 43.81 0.00 7.26 18.73 0.15 30.06 Average: all 35.33 0.00 6.32 10.73 0.13 47.49 Average: 0 31.37 0.00 6.44 11.02 0.12 51.05 Average: 1 39.29 0.00 6.21 10.44 0.13 43.92