---> uname -a: Linux prd-centos8-builder-2c-2g-10265.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 673 3941 19 3083 6707 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:4d:c8:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe4d:c846/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:60:9e:3b 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) 11/25/2024 _x86_64_ (2 CPU) 21:19:07 LINUX RESTART (2 CPU) 09:20:01 PM tps rtps wtps bread/s bwrtn/s 09:21:01 PM 139.30 13.83 125.47 2380.67 8188.67 09:22:02 PM 124.11 0.15 123.96 32.90 15748.40 09:23:01 PM 155.14 1.54 153.60 180.11 27593.60 Average: 139.43 5.19 134.24 868.16 17118.99 09:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 PM 5045092 6954096 2837340 36.00 2688 2089988 1012100 11.33 253160 2251512 124840 09:22:02 PM 4411156 6827540 3471276 44.04 2688 2581280 1175416 13.16 296284 2782000 294028 09:23:01 PM 4131316 6962920 3751116 47.59 2688 2975732 905028 10.13 450512 2840088 14200 Average: 4529188 6914852 3353244 42.54 2688 2549000 1030848 11.54 333319 2624533 144356 09:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 PM eth0 166.38 114.98 1607.35 22.19 0.00 0.00 0.00 0.00 09:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:02 PM eth0 152.76 120.78 2614.84 14.50 0.00 0.00 0.00 0.00 09:22:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM eth0 29.68 27.97 34.19 9.58 0.00 0.00 0.00 0.00 09:23:01 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 116.76 88.25 1426.71 15.45 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) 11/25/2024 _x86_64_ (2 CPU) 21:19:07 LINUX RESTART (2 CPU) 09:20:01 PM CPU %user %nice %system %iowait %steal %idle 09:21:01 PM all 29.17 0.00 5.77 8.05 0.10 56.91 09:21:01 PM 0 31.36 0.00 6.41 11.41 0.10 50.71 09:21:01 PM 1 26.97 0.00 5.13 4.69 0.10 63.10 09:22:02 PM all 37.06 0.00 6.44 9.51 0.11 46.87 09:22:02 PM 0 43.95 0.00 6.99 9.33 0.10 39.64 09:22:02 PM 1 30.20 0.00 5.91 9.70 0.12 54.08 09:23:01 PM all 39.12 0.00 5.69 11.69 0.11 43.39 09:23:01 PM 0 43.26 0.00 5.38 11.86 0.12 39.37 09:23:01 PM 1 34.98 0.00 5.99 11.52 0.10 47.41 Average: all 35.09 0.00 5.97 9.74 0.11 49.10 Average: 0 39.49 0.00 6.26 10.86 0.11 43.27 Average: 1 30.69 0.00 5.67 8.62 0.11 54.91