---> uname -a: Linux prd-centos7-builder-2c-1g-8087.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 544 5414 16 1861 6995 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:00:d6:1e brd ff:ff:ff:ff:ff:ff inet 10.30.122.61/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe00:d61e/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) 08/21/2024 _x86_64_ (2 CPU) 07:03:20 AM LINUX RESTART 07:04:02 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 184.67 10.38 174.29 884.13 5875.07 07:06:01 AM 247.38 0.30 247.08 14.93 7756.17 07:07:01 AM 62.97 0.37 62.60 37.58 1260.94 07:08:01 AM 20.01 1.63 18.37 146.06 414.71 Average: 128.53 3.14 125.39 268.16 3818.33 07:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 5654476 2354440 29.40 2620 1748876 626132 6.91 524204 1550328 158944 07:06:01 AM 5627452 2381464 29.74 2620 1794428 582108 6.43 522768 1553228 17924 07:07:01 AM 5590064 2418852 30.20 2620 1795500 620720 6.85 563400 1553712 40 07:08:01 AM 5625252 2383664 29.76 2620 1796484 598996 6.61 650196 1432060 14804 Average: 5624311 2384605 29.77 2620 1783822 606989 6.70 565142 1522332 47928 07:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:05:01 AM eth0 92.90 68.92 1163.46 16.98 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 13.93 13.46 46.38 4.74 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 18.99 18.81 23.60 5.76 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 26.99 22.61 27.68 12.43 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 37.98 30.79 311.80 9.95 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) 08/21/2024 _x86_64_ (2 CPU) 07:03:20 AM LINUX RESTART 07:04:02 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 29.51 0.00 3.08 6.95 0.11 60.35 07:05:01 AM 0 10.06 0.00 1.59 5.75 0.07 82.54 07:05:01 AM 1 50.10 0.00 4.63 8.21 0.13 36.93 07:06:01 AM all 21.43 0.00 1.98 15.82 0.09 60.68 07:06:01 AM 0 6.60 0.00 1.29 16.58 0.08 75.45 07:06:01 AM 1 36.82 0.00 2.71 15.04 0.11 45.33 07:07:01 AM all 21.64 0.00 1.37 10.91 0.07 66.01 07:07:01 AM 0 3.38 0.00 1.05 6.59 0.07 88.91 07:07:01 AM 1 40.81 0.00 1.70 15.45 0.07 41.97 07:08:01 AM all 30.08 0.00 1.44 2.66 0.10 65.73 07:08:01 AM 0 3.45 0.00 0.76 0.64 0.08 95.07 07:08:01 AM 1 58.50 0.00 2.17 4.81 0.09 34.43 Average: all 25.63 0.00 1.96 9.11 0.09 63.21 Average: 0 5.84 0.00 1.17 7.39 0.08 85.52 Average: 1 46.47 0.00 2.79 10.93 0.10 39.71