---> uname -a: Linux prd-centos8-builder-2c-1g-4399.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 565 5015 19 2118 6828 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:ac:a9:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.213/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:feac:a949/64 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) 02/10/2024 _x86_64_ (2 CPU) 16:03:28 LINUX RESTART (2 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 250.38 158.80 91.59 6427.86 32345.22 04:06:02 PM 100.42 0.23 100.18 16.53 8171.88 04:07:01 PM 65.53 0.32 65.21 42.70 4880.11 04:08:01 PM 13.50 0.03 13.46 1.73 264.49 04:09:01 PM 28.29 0.78 27.51 57.05 804.42 Average: 91.71 32.14 59.57 1313.49 9308.43 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 5292312 6993372 2592132 32.88 2688 1881024 778624 8.72 236768 2039368 111992 04:06:02 PM 5167236 7013304 2717208 34.46 2688 2012116 705640 7.90 220804 2128624 97028 04:07:01 PM 5177488 7028768 2706956 34.33 2688 2017988 685200 7.67 252328 2085744 16 04:08:01 PM 5160912 7012244 2723532 34.54 2688 2018040 708248 7.93 253180 2101972 4 04:09:01 PM 5144548 6998300 2739896 34.75 2688 2019960 712248 7.97 421656 1950628 15876 Average: 5188499 7009198 2695945 34.19 2688 1989826 717992 8.04 276947 2061267 44983 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 365.24 196.82 1668.19 64.50 0.00 0.00 0.00 0.00 04:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:02 PM eth0 75.11 71.31 383.09 12.23 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 78.43 75.39 190.45 14.04 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 44.58 43.88 28.80 9.28 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 68.39 65.01 50.83 24.31 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 126.51 90.53 465.21 24.91 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) 02/10/2024 _x86_64_ (2 CPU) 16:03:28 LINUX RESTART (2 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 36.24 2.89 21.29 14.22 0.12 25.24 04:05:01 PM 0 29.94 3.04 24.53 18.30 0.10 24.09 04:05:01 PM 1 42.45 2.73 18.10 10.20 0.14 26.38 04:06:02 PM all 36.38 0.00 3.76 5.08 0.11 54.68 04:06:02 PM 0 38.58 0.00 3.96 6.23 0.12 51.11 04:06:02 PM 1 34.18 0.00 3.56 3.92 0.10 58.24 04:07:01 PM all 37.59 0.00 2.45 2.26 0.11 57.60 04:07:01 PM 0 35.90 0.00 2.21 2.57 0.12 59.20 04:07:01 PM 1 39.28 0.00 2.68 1.95 0.10 55.99 04:08:01 PM all 26.76 0.00 1.44 0.43 0.08 71.29 04:08:01 PM 0 34.74 0.00 1.54 0.57 0.07 63.09 04:08:01 PM 1 18.79 0.00 1.35 0.30 0.08 79.47 04:09:01 PM all 38.97 0.00 2.65 0.47 0.11 57.81 04:09:01 PM 0 53.46 0.00 3.07 0.62 0.12 42.74 04:09:01 PM 1 24.49 0.00 2.22 0.32 0.10 72.88 Average: all 35.18 0.57 6.26 4.46 0.10 53.44 Average: 0 38.58 0.60 6.97 5.59 0.10 48.16 Average: 1 31.78 0.54 5.54 3.32 0.10 58.71