---> uname -a: Linux prd-centos7-builder-2c-1g-7368.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 550 5409 16 1861 6989 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:3e:65:79 brd ff:ff:ff:ff:ff:ff inet 10.30.122.207/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:fe3e:6579/64 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) 08/08/2024 _x86_64_ (2 CPU) 05:03:43 AM LINUX RESTART 05:04:05 AM tps rtps wtps bread/s bwrtn/s 05:05:02 AM 185.65 23.82 161.83 4385.72 20066.47 05:06:01 AM 286.97 0.29 286.68 14.64 9356.09 05:07:01 AM 81.13 0.38 80.75 38.11 1997.09 Average: 183.97 7.85 176.12 1421.55 10260.52 05:04:05 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:02 AM 5635168 2373748 29.64 2620 1722124 688424 7.60 594760 1512840 169548 05:06:01 AM 5571948 2436968 30.43 2620 1794168 637364 7.04 582516 1552996 39868 05:07:01 AM 5602248 2406668 30.05 2620 1795220 605268 6.68 552340 1552964 12 Average: 5603121 2405795 30.04 2620 1770504 643685 7.11 576539 1539600 69809 05:04:05 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:05:02 AM eth0 214.19 166.38 1636.70 65.89 0.00 0.00 0.00 05:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 37.44 31.12 323.63 8.70 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 25.53 23.95 25.38 8.50 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 89.92 71.95 641.59 26.93 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) 08/08/2024 _x86_64_ (2 CPU) 05:03:43 AM LINUX RESTART 05:04:05 AM CPU %user %nice %system %iowait %steal %idle 05:05:02 AM all 32.88 0.00 4.51 11.86 0.10 50.65 05:05:02 AM 0 21.34 0.00 4.16 12.53 0.11 61.87 05:05:02 AM 1 44.65 0.00 4.88 11.18 0.11 39.18 05:06:01 AM all 35.44 0.00 3.01 6.71 0.10 54.75 05:06:01 AM 0 30.55 0.00 2.68 6.56 0.11 60.12 05:06:01 AM 1 40.36 0.00 3.34 6.88 0.09 49.34 05:07:01 AM all 34.09 0.00 1.69 1.69 0.09 62.44 05:07:01 AM 0 11.48 0.00 1.53 2.92 0.08 83.99 05:07:01 AM 1 57.63 0.00 1.85 0.39 0.09 40.04 Average: all 34.16 0.00 3.03 6.62 0.10 56.10 Average: 0 20.98 0.00 2.75 7.19 0.10 68.99 Average: 1 47.64 0.00 3.32 6.03 0.10 42.91