---> uname -a: Linux prd-centos7-builder-1c-1g-3147.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: 990 348 82 11 560 467 Swap: 1023 1 1022 ---> 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:01:f8:6a brd ff:ff:ff:ff:ff:ff inet 10.32.6.87/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86155sec preferred_lft 86155sec inet6 fe80::f816:3eff:fe01:f86a/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) 06/10/2024 _x86_64_ (1 CPU) 11:44:00 AM LINUX RESTART 11:45:01 AM tps rtps wtps bread/s bwrtn/s 11:46:01 AM 147.06 7.10 139.96 679.51 15381.51 11:47:02 AM 249.84 66.91 182.93 5754.65 31895.95 11:48:01 AM 159.87 126.02 33.85 8282.21 1412.73 Average: 185.97 66.50 119.47 4899.66 16349.01 11:45:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 AM 70464 943992 93.05 2088 507580 536900 26.02 410640 355584 18628 11:47:02 AM 175696 838760 82.68 0 465064 410584 19.90 239056 413124 4216 11:48:01 AM 100508 913948 90.09 0 489488 461492 22.37 308264 408192 96 Average: 115556 898900 88.61 696 487377 469659 22.77 319320 392300 7647 11:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:46:01 AM eth0 61.95 60.94 739.87 10.92 0.00 0.00 0.00 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:02 AM eth0 73.25 67.54 1156.59 10.74 0.00 0.00 0.00 11:47:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 26.76 27.58 27.59 18.81 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 54.16 52.17 645.63 13.46 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) 06/10/2024 _x86_64_ (1 CPU) 11:44:00 AM LINUX RESTART 11:45:01 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 74.79 0.00 6.46 1.23 0.13 17.39 11:46:01 AM 0 74.79 0.00 6.46 1.23 0.13 17.39 11:47:02 AM all 64.77 0.00 6.18 7.61 0.13 21.30 11:47:02 AM 0 64.77 0.00 6.18 7.61 0.13 21.30 11:48:01 AM all 70.85 0.00 3.07 12.77 0.13 13.18 11:48:01 AM 0 70.85 0.00 3.07 12.77 0.13 13.18 Average: all 70.11 0.00 5.25 7.19 0.13 17.32 Average: 0 70.11 0.00 5.25 7.19 0.13 17.32