---> uname -a: Linux prd-centos7-builder-2c-1g-31641.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 554 5400 16 1866 6984 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:e6:6f:15 brd ff:ff:ff:ff:ff:ff inet 10.30.123.148/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fee6:6f15/64 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) 11/24/2024 _x86_64_ (2 CPU) 05:03:22 PM LINUX RESTART 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 184.66 2.71 181.95 86.34 8390.11 05:06:01 PM 230.43 0.70 229.74 58.10 6347.14 05:07:01 PM 28.30 2.58 25.72 197.23 654.07 Average: 147.80 2.00 145.80 113.89 5130.62 05:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 5559756 2449160 30.58 2620 1804276 658220 7.27 579416 1574464 150960 05:06:01 PM 5575984 2432932 30.38 2620 1797768 640572 7.07 576068 1555004 16 05:07:01 PM 5492240 2516676 31.42 2620 1815916 694344 7.67 768936 1442572 30064 Average: 5542660 2466256 30.79 2620 1805987 664379 7.34 641473 1524013 60347 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:05:01 PM eth0 68.77 52.03 1030.74 10.10 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 25.54 22.86 40.81 8.63 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 35.92 28.32 39.85 19.63 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 43.41 34.40 370.50 12.79 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) 11/24/2024 _x86_64_ (2 CPU) 05:03:22 PM LINUX RESTART 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 36.32 0.00 3.29 4.50 0.11 55.78 05:05:01 PM 0 59.33 0.00 4.99 5.42 0.11 30.16 05:05:01 PM 1 14.48 0.00 1.67 3.62 0.12 80.11 05:06:01 PM all 34.47 0.00 1.96 6.20 0.10 57.28 05:06:01 PM 0 64.70 0.00 2.79 5.21 0.09 27.21 05:06:01 PM 1 5.90 0.00 1.15 7.15 0.08 85.71 05:07:01 PM all 39.05 0.00 1.75 0.22 0.08 58.90 05:07:01 PM 0 72.43 0.00 2.66 0.40 0.07 24.44 05:07:01 PM 1 7.69 0.00 0.88 0.03 0.08 91.32 Average: all 36.62 0.00 2.33 3.64 0.10 57.32 Average: 0 65.48 0.00 3.48 3.68 0.09 27.27 Average: 1 9.34 0.00 1.23 3.60 0.10 85.73