---> uname -a: Linux prd-centos7-builder-1c-1g-8530.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: 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 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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 333 87 11 569 480 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:07:bd:f8 brd ff:ff:ff:ff:ff:ff inet 10.32.7.189/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86169sec preferred_lft 86169sec inet6 fe80::f816:3eff:fe07:bdf8/64 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) 10/24/2024 _x86_64_ (1 CPU) 09:22:42 AM LINUX RESTART 09:23:01 AM tps rtps wtps bread/s bwrtn/s 09:24:01 AM 150.23 24.73 125.49 4455.71 11904.43 09:25:02 AM 192.03 17.69 174.34 1556.28 27062.13 09:26:01 AM 272.03 162.64 109.39 11710.85 16663.93 Average: 204.42 67.80 136.62 5870.82 18571.80 09:23:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 AM 153556 860900 84.86 2088 501436 427448 20.72 286336 416212 36144 09:25:02 AM 227992 786464 77.53 0 428272 454832 22.05 207164 392616 19408 09:26:01 AM 70076 944380 93.09 0 526148 443420 21.49 287168 455172 12988 Average: 150541 863915 85.16 696 485285 441900 21.42 260223 421333 22847 09:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:24:01 AM eth0 277.43 191.74 1541.79 66.41 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:02 AM eth0 100.74 97.29 1591.23 14.64 0.00 0.00 0.00 09:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 37.93 40.58 23.53 13.48 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 139.08 110.16 1058.17 31.55 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) 10/24/2024 _x86_64_ (1 CPU) 09:22:42 AM LINUX RESTART 09:23:01 AM CPU %user %nice %system %iowait %steal %idle 09:24:01 AM all 67.22 0.00 6.74 5.76 0.16 20.12 09:24:01 AM 0 67.22 0.00 6.74 5.76 0.16 20.12 09:25:02 AM all 66.98 0.00 6.64 3.82 0.14 22.42 09:25:02 AM 0 66.98 0.00 6.64 3.82 0.14 22.42 09:26:01 AM all 58.79 0.00 5.30 17.88 0.17 17.86 09:26:01 AM 0 58.79 0.00 5.30 17.88 0.17 17.86 Average: all 64.36 0.00 6.23 9.10 0.16 20.15 Average: 0 64.36 0.00 6.23 9.10 0.16 20.15