---> uname -a: Linux prd-centos8-builder-2c-1g-79579.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 582 5026 19 2090 6812 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:dc:68:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fedc:68ac/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) 10/26/2024 _x86_64_ (2 CPU) 03:03:32 LINUX RESTART (2 CPU) 03:04:02 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 247.48 138.79 108.69 5037.52 17673.14 03:06:01 AM 133.16 19.19 113.96 1405.13 8309.93 03:07:01 AM 54.99 0.77 54.22 64.52 5019.73 03:08:01 AM 21.36 1.28 20.08 116.91 429.90 Average: 113.69 39.59 74.10 1641.87 7817.13 03:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 5483640 7014312 2400804 30.45 2688 1714244 826048 9.25 189080 1906424 45440 03:06:01 AM 5235824 7048212 2648620 33.59 2688 1980884 687272 7.69 219132 2068076 106260 03:07:01 AM 5182236 7003180 2702208 34.27 2688 1988680 700116 7.84 258168 2078896 40 03:08:01 AM 5184924 7009356 2699520 34.24 2688 1992180 711492 7.96 261208 2073360 16 Average: 5271656 7018765 2612788 33.14 2688 1918997 731232 8.19 231897 2031689 37939 03:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 254.65 134.88 1100.42 64.28 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 49.27 35.62 814.87 6.94 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 27.51 25.83 56.05 10.08 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 26.08 24.25 21.18 7.69 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 88.68 54.81 495.62 22.07 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) 10/26/2024 _x86_64_ (2 CPU) 03:03:32 LINUX RESTART (2 CPU) 03:04:02 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 23.77 2.45 17.48 21.74 0.13 34.43 03:05:01 AM 0 31.61 2.17 12.93 22.22 0.15 30.92 03:05:01 AM 1 15.87 2.74 22.08 21.24 0.10 37.97 03:06:01 AM all 28.92 0.28 5.79 11.22 0.10 53.69 03:06:01 AM 0 33.56 0.47 7.63 10.83 0.10 47.40 03:06:01 AM 1 24.30 0.08 3.96 11.61 0.10 59.95 03:07:01 AM all 32.12 0.00 2.35 5.21 0.18 60.14 03:07:01 AM 0 37.53 0.00 2.45 6.61 0.20 53.21 03:07:01 AM 1 26.72 0.00 2.25 3.80 0.17 67.06 03:08:01 AM all 35.14 0.00 2.11 2.30 0.09 60.36 03:08:01 AM 0 51.00 0.00 2.32 2.92 0.10 43.66 03:08:01 AM 1 19.27 0.00 1.90 1.69 0.08 77.06 Average: all 30.04 0.67 6.85 10.02 0.13 52.30 Average: 0 38.48 0.65 6.28 10.56 0.14 43.89 Average: 1 21.59 0.69 7.41 9.48 0.11 60.72