---> uname -a: Linux prd-centos7-builder-1c-1g-2552.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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 ssbd rsb_ctxsw 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 347 80 10 562 472 Swap: 1023 2 1021 ---> 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:5a:c2:7e brd ff:ff:ff:ff:ff:ff inet 10.32.7.73/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fe5a:c27e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/23/2025 _x86_64_ (1 CPU) 01:43:55 AM LINUX RESTART 01:45:01 AM tps rtps wtps bread/s bwrtn/s 01:46:01 AM 171.04 6.84 164.20 499.87 26899.60 01:47:01 AM 282.17 105.90 176.26 13485.63 35482.24 01:48:01 AM 67.90 44.78 23.12 1864.13 2450.31 01:49:01 AM 92.19 75.13 17.06 5372.11 306.82 Average: 152.36 58.14 94.22 5279.46 16111.95 01:45:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 AM 68676 945780 93.23 960 535664 504024 24.43 352680 422872 36788 01:47:01 AM 307840 706616 69.65 0 337172 411200 19.93 143444 397528 39500 01:48:01 AM 269540 744916 73.43 0 395712 372352 18.05 129784 431024 12 01:49:01 AM 73108 941348 92.79 0 508236 452088 21.91 230168 523600 3760 Average: 179791 834665 82.28 240 444196 434916 21.08 214019 443756 20015 01:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:46:01 AM eth0 157.09 141.18 3315.76 14.89 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 65.14 59.21 844.61 9.50 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 3.59 4.65 2.38 1.53 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 18.16 20.24 16.46 12.01 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.13 55.55 1027.94 9.38 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/23/2025 _x86_64_ (1 CPU) 01:43:55 AM LINUX RESTART 01:45:01 AM CPU %user %nice %system %iowait %steal %idle 01:46:01 AM all 66.90 0.00 7.59 2.26 0.18 23.07 01:46:01 AM 0 66.90 0.00 7.59 2.26 0.18 23.07 01:47:01 AM all 63.83 0.00 7.08 8.65 0.16 20.29 01:47:01 AM 0 63.83 0.00 7.08 8.65 0.16 20.29 01:48:01 AM all 27.51 0.00 1.80 2.37 0.07 68.26 01:48:01 AM 0 27.51 0.00 1.80 2.37 0.07 68.26 01:49:01 AM all 66.63 0.00 2.88 8.77 0.14 21.58 01:49:01 AM 0 66.63 0.00 2.88 8.77 0.14 21.58 Average: all 55.86 0.00 4.79 5.48 0.14 33.72 Average: 0 55.86 0.00 4.79 5.48 0.14 33.72