---> uname -a: Linux prd-centos8-builder-2c-1g-6496.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 585 5001 19 2112 6808 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:52:24:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.130/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:fe52:24f2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/19/2024 _x86_64_ (2 CPU) 02:03:27 LINUX RESTART (2 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 214.85 113.70 101.15 3130.96 7219.66 02:06:01 AM 107.32 0.28 107.03 17.86 9023.20 02:07:01 AM 29.90 0.30 29.60 42.39 1546.28 02:08:01 AM 34.43 0.78 33.64 57.06 1046.36 Average: 96.63 28.77 67.86 812.16 4708.98 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5226448 7001036 2657996 33.71 2688 1946884 733120 8.21 220456 2092620 167368 02:06:01 AM 5078320 6928096 2806124 35.59 2688 2016288 794968 8.90 244296 2190092 37880 02:07:01 AM 5168872 7014168 2715572 34.44 2688 2011828 700796 7.85 251636 2091692 24 02:08:01 AM 5139832 6990800 2744612 34.81 2688 2016404 732376 8.20 418644 1953504 27888 Average: 5153368 6983525 2731076 34.64 2688 1997851 740315 8.29 283758 2081977 58290 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 93.44 57.60 1066.20 21.87 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 33.78 25.90 289.30 8.01 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 28.00 24.03 28.60 7.74 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 33.68 27.36 31.53 21.54 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 47.22 33.72 353.94 14.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/19/2024 _x86_64_ (2 CPU) 02:03:27 LINUX RESTART (2 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 41.56 1.95 17.95 3.34 0.12 35.07 02:05:01 AM 0 49.95 1.50 14.63 3.33 0.12 30.48 02:05:01 AM 1 32.97 2.41 21.36 3.36 0.12 39.78 02:06:01 AM all 40.30 0.00 3.27 1.94 0.11 54.38 02:06:01 AM 0 46.86 0.00 3.90 2.07 0.10 47.07 02:06:01 AM 1 33.77 0.00 2.64 1.81 0.12 61.67 02:07:01 AM all 37.13 0.00 1.89 0.52 0.09 60.37 02:07:01 AM 0 47.31 0.00 1.87 0.42 0.10 50.30 02:07:01 AM 1 26.96 0.00 1.92 0.62 0.08 70.42 02:08:01 AM all 40.34 0.00 2.78 0.42 0.13 56.33 02:08:01 AM 0 59.08 0.00 3.43 0.60 0.13 36.76 02:08:01 AM 1 21.60 0.00 2.13 0.23 0.13 75.90 Average: all 39.83 0.48 6.41 1.54 0.11 51.62 Average: 0 50.80 0.37 5.94 1.60 0.11 41.17 Average: 1 28.80 0.59 6.89 1.49 0.11 62.12