---> uname -a: Linux prd-centos7-builder-2c-1g-324.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 551 5405 16 1863 6987 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:73:97:51 brd ff:ff:ff:ff:ff:ff inet 10.30.122.61/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86035sec preferred_lft 86035sec inet6 fe80::f816:3eff:fe73:9751/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 05/09/2024 _x86_64_ (2 CPU) 01:03:19 PM LINUX RESTART 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 162.31 10.21 152.11 869.41 5614.15 01:06:01 PM 215.94 1.05 214.89 57.69 6906.71 01:07:01 PM 143.39 0.25 143.14 14.12 4100.55 01:08:02 PM 34.87 0.37 34.50 37.58 725.90 01:09:01 PM 25.78 1.85 23.94 192.04 710.50 Average: 116.77 2.75 114.02 234.33 3621.63 01:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5712756 2296160 28.67 2620 1698244 626304 6.91 504996 1519312 122768 01:06:01 PM 5571644 2437272 30.43 2620 1789824 661268 7.30 569744 1572736 84488 01:07:01 PM 5511092 2497824 31.19 2620 1796596 706952 7.81 642504 1555676 10756 01:08:02 PM 5530852 2478064 30.94 2620 1797660 680344 7.51 622948 1555968 160 01:09:01 PM 5547788 2461128 30.73 2620 1802872 644296 7.11 718100 1441216 17640 Average: 5574826 2434090 30.39 2620 1777039 663833 7.33 611658 1528982 47162 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:05:01 PM eth0 99.32 69.36 923.64 22.71 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 31.44 23.55 251.08 13.70 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 15.17 14.47 45.81 4.83 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:02 PM eth0 21.19 20.62 22.23 6.83 0.00 0.00 0.00 01:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 25.65 21.90 29.53 8.67 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 38.60 30.01 255.25 11.36 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 05/09/2024 _x86_64_ (2 CPU) 01:03:19 PM LINUX RESTART 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 28.30 0.00 3.00 6.06 0.15 62.50 01:05:01 PM 0 43.45 0.00 4.02 7.65 0.14 44.73 01:05:01 PM 1 13.66 0.00 2.05 4.51 0.15 79.62 01:06:01 PM all 22.50 0.00 1.92 18.14 0.12 57.31 01:06:01 PM 0 38.55 0.00 2.51 20.03 0.14 38.77 01:06:01 PM 1 7.01 0.00 1.34 16.33 0.08 75.24 01:07:01 PM all 25.91 0.00 1.46 6.12 0.12 66.40 01:07:01 PM 0 41.89 0.00 1.79 6.47 0.14 49.71 01:07:01 PM 1 10.56 0.00 1.14 5.77 0.12 82.41 01:08:02 PM all 31.19 0.00 1.36 4.07 0.11 63.28 01:08:02 PM 0 44.63 0.00 1.65 4.00 0.12 49.60 01:08:02 PM 1 18.16 0.00 1.06 4.12 0.09 76.57 01:09:01 PM all 35.12 0.00 1.89 1.22 0.12 61.65 01:09:01 PM 0 66.98 0.00 2.87 2.24 0.15 27.75 01:09:01 PM 1 5.64 0.00 0.99 0.27 0.10 92.98 Average: all 28.56 0.00 1.93 7.17 0.12 62.22 Average: 0 46.91 0.00 2.56 8.15 0.14 42.24 Average: 1 11.00 0.00 1.32 6.22 0.11 81.35