---> uname -a: Linux prd-centos7-builder-2c-1g-34967.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 545 5404 16 1871 6993 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:f2:80:27 brd ff:ff:ff:ff:ff:ff inet 10.30.123.7/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86171sec preferred_lft 86171sec inet6 fe80::f816:3eff:fef2:8027/64 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) 12/12/2024 _x86_64_ (2 CPU) 03:03:21 PM LINUX RESTART 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 233.55 2.03 231.52 65.03 9720.04 03:06:01 PM 180.73 0.63 180.09 52.24 4897.17 03:07:01 PM 30.12 1.95 28.17 210.56 749.29 Average: 148.13 1.54 146.59 109.28 5122.17 03:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 5608412 2400504 29.97 2620 1804348 598760 6.61 521408 1578620 118752 03:06:01 PM 5572288 2436628 30.42 2620 1804516 632300 6.98 571712 1561488 8 03:07:01 PM 5582296 2426620 30.30 2620 1810504 613556 6.77 678144 1445612 17780 Average: 5587665 2421251 30.23 2620 1806456 614872 6.79 590421 1528573 45513 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:05:01 PM eth0 63.83 50.44 947.81 10.25 0.00 0.00 0.00 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 26.40 24.07 42.19 13.37 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 35.15 27.95 33.61 11.90 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 41.80 34.16 341.21 11.84 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) 12/12/2024 _x86_64_ (2 CPU) 03:03:21 PM LINUX RESTART 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 35.68 0.00 3.45 5.85 0.11 54.90 03:05:01 PM 0 15.40 0.00 1.82 6.89 0.12 75.77 03:05:01 PM 1 56.79 0.00 5.14 4.75 0.11 33.21 03:06:01 PM all 37.10 0.00 1.58 4.11 0.10 57.10 03:06:01 PM 0 16.78 0.00 1.45 3.77 0.10 77.90 03:06:01 PM 1 58.29 0.00 1.72 4.49 0.09 35.41 03:07:01 PM all 37.50 0.00 2.10 0.31 0.11 59.99 03:07:01 PM 0 9.67 0.00 1.35 0.24 0.10 88.64 03:07:01 PM 1 67.29 0.00 2.90 0.38 0.13 29.30 Average: all 36.76 0.00 2.38 3.43 0.11 57.32 Average: 0 13.94 0.00 1.54 3.62 0.11 80.79 Average: 1 60.74 0.00 3.26 3.23 0.11 32.66