---> uname -a: Linux prd-centos8-builder-2c-1g-4631.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 594 4991 19 2114 6799 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:a6:5d:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.58/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fea6:5d06/64 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) 02/11/2024 _x86_64_ (2 CPU) 14:03:26 LINUX RESTART (2 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 217.00 132.49 84.50 5275.92 6697.82 02:06:01 PM 98.08 0.23 97.85 16.53 8222.93 02:07:01 PM 59.76 0.35 59.41 43.73 4328.33 02:08:01 PM 15.31 0.00 15.31 0.00 348.74 Average: 97.54 33.27 64.27 1333.99 4899.59 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5302240 7025664 2582196 32.75 2688 1897372 714152 7.99 216700 2024848 131512 02:06:01 PM 5087568 6947508 2796868 35.47 2688 2027120 756476 8.47 222340 2206784 107736 02:07:01 PM 5066420 6923084 2818016 35.74 2688 2023472 775412 8.68 253648 2192568 9684 02:08:01 PM 5058648 6916680 2825788 35.84 2688 2024860 790964 8.85 254148 2200316 11072 Average: 5128719 6953234 2755717 34.95 2688 1993206 759251 8.50 236709 2156129 65001 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 281.29 174.49 1662.34 61.17 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 101.65 96.48 534.88 15.46 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 67.12 65.31 46.82 13.78 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 48.19 47.16 32.89 9.76 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 124.56 95.86 569.23 25.04 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) 02/11/2024 _x86_64_ (2 CPU) 14:03:26 LINUX RESTART (2 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 39.76 2.49 20.89 5.13 0.13 31.60 02:05:01 PM 0 38.10 2.97 22.74 4.90 0.14 31.15 02:05:01 PM 1 41.40 2.00 19.06 5.36 0.12 32.05 02:06:01 PM all 39.30 0.00 3.53 2.76 0.10 54.31 02:06:01 PM 0 46.44 0.00 3.91 2.86 0.10 46.69 02:06:01 PM 1 32.17 0.00 3.16 2.66 0.10 61.91 02:07:01 PM all 39.08 0.00 2.27 1.14 0.08 57.43 02:07:01 PM 0 47.54 0.00 2.65 0.98 0.08 48.74 02:07:01 PM 1 30.62 0.00 1.88 1.30 0.08 66.11 02:08:01 PM all 29.91 0.00 1.86 0.12 0.08 68.02 02:08:01 PM 0 36.34 0.00 2.00 0.10 0.08 61.48 02:08:01 PM 1 23.48 0.00 1.73 0.15 0.08 74.55 Average: all 36.99 0.61 7.05 2.27 0.10 52.97 Average: 0 42.13 0.73 7.71 2.19 0.10 47.14 Average: 1 31.87 0.49 6.40 2.35 0.10 58.79