---> uname -a: Linux prd-centos7-builder-2c-1g-8954.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: 2800.000 BogoMIPS: 5600.00 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 497 5459 16 1864 7042 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:f1:3e:fc brd ff:ff:ff:ff:ff:ff inet 10.30.123.163/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fef1:3efc/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) 08/29/2024 _x86_64_ (2 CPU) 06:03:20 PM LINUX RESTART 06:04:02 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 122.67 2.33 120.34 73.04 5227.99 06:06:01 PM 222.87 0.03 222.84 0.27 6928.17 06:07:01 PM 136.98 0.62 136.37 51.71 3605.45 06:08:01 PM 30.10 1.95 28.15 210.53 760.58 Average: 128.20 1.22 126.97 83.98 4121.28 06:04:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 5742236 2266680 28.30 2620 1720056 593268 6.55 454672 1538360 139332 06:06:01 PM 5549416 2459500 30.71 2620 1809160 673856 7.44 587264 1575804 99452 06:07:01 PM 5647276 2361640 29.49 2620 1797908 581400 6.42 506328 1556788 20 06:08:01 PM 5639384 2369532 29.59 2620 1803924 581744 6.42 628828 1441324 17832 Average: 5644578 2364338 29.52 2620 1782762 607567 6.71 544273 1528069 64159 06:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:05:01 PM eth0 51.34 38.09 873.38 6.22 0.00 0.00 0.00 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 24.17 20.89 222.34 6.32 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 23.21 21.81 23.22 7.59 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 31.26 25.42 31.65 10.93 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.34 26.45 282.77 7.78 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) 08/29/2024 _x86_64_ (2 CPU) 06:03:20 PM LINUX RESTART 06:04:02 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 22.82 0.00 2.24 11.95 0.09 62.89 06:05:01 PM 0 28.98 0.00 2.99 2.78 0.09 65.16 06:05:01 PM 1 16.77 0.00 1.50 20.98 0.11 60.64 06:06:01 PM all 22.08 0.00 1.95 11.41 0.12 64.44 06:06:01 PM 0 34.18 0.00 2.78 14.87 0.12 48.04 06:06:01 PM 1 10.42 0.00 1.16 8.05 0.10 80.28 06:07:01 PM all 29.25 0.00 1.80 5.29 0.11 63.55 06:07:01 PM 0 50.77 0.00 2.46 6.74 0.15 39.88 06:07:01 PM 1 9.12 0.00 1.18 3.94 0.07 85.70 06:08:01 PM all 36.52 0.00 2.00 0.59 0.10 60.80 06:08:01 PM 0 72.01 0.00 3.03 1.02 0.11 23.83 06:08:01 PM 1 3.73 0.00 1.06 0.20 0.10 94.91 Average: all 27.67 0.00 2.00 7.31 0.10 62.93 Average: 0 46.32 0.00 2.82 6.42 0.12 44.33 Average: 1 9.93 0.00 1.22 8.15 0.09 80.61