---> uname -a: Linux prd-centos8-builder-2c-2g-7553.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 709 3902 19 3085 6671 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:21:5d:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fe21:5d79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e0:01:ac:ac 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) 11/15/2024 _x86_64_ (2 CPU) 01:58:58 LINUX RESTART (2 CPU) 02:00:01 AM tps rtps wtps bread/s bwrtn/s 02:01:02 AM 125.41 13.13 112.28 2347.08 6882.42 02:02:01 AM 147.66 0.30 147.36 50.14 17909.93 02:03:01 AM 125.33 1.43 123.90 161.97 26032.18 Average: 132.72 4.98 127.74 857.50 16935.70 02:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:02 AM 5032248 6968256 2850184 36.16 2688 2116516 1003232 11.23 257684 2258676 151848 02:02:01 AM 3877080 6732696 4005352 50.81 2688 3007324 1240160 13.89 404696 3163512 671512 02:03:01 AM 4008212 6842444 3874220 49.15 2688 2977872 1001308 11.21 451492 2959116 14308 Average: 4305847 6847799 3576585 45.37 2688 2700571 1081567 12.11 371291 2793768 279223 02:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:02 AM eth0 84.14 66.71 822.98 12.28 0.00 0.00 0.00 0.00 02:01:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 147.41 109.82 2678.87 13.37 0.00 0.00 0.00 0.00 02:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 31.09 30.28 35.11 11.01 0.00 0.00 0.00 0.00 02:03:01 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 87.22 68.72 1170.84 12.21 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) 11/15/2024 _x86_64_ (2 CPU) 01:58:58 LINUX RESTART (2 CPU) 02:00:01 AM CPU %user %nice %system %iowait %steal %idle 02:01:02 AM all 29.79 0.00 5.70 7.59 0.12 56.80 02:01:02 AM 0 16.88 0.00 4.82 6.45 0.10 71.75 02:01:02 AM 1 42.84 0.00 6.59 8.75 0.14 41.70 02:02:01 AM all 42.34 0.00 7.35 12.80 0.11 37.40 02:02:01 AM 0 36.83 0.00 6.84 13.21 0.10 43.01 02:02:01 AM 1 47.87 0.00 7.86 12.38 0.12 31.77 02:03:01 AM all 34.11 0.00 5.19 10.81 0.13 49.76 02:03:01 AM 0 20.46 0.00 5.13 12.34 0.13 61.93 02:03:01 AM 1 47.73 0.00 5.26 9.28 0.12 37.61 Average: all 35.39 0.00 6.07 10.39 0.12 48.03 Average: 0 24.67 0.00 5.59 10.66 0.11 58.97 Average: 1 46.15 0.00 6.56 10.13 0.12 37.04