---> uname -a: Linux prd-centos7-builder-1c-1g-77.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: 990 337 89 11 562 477 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:0c:bc:7f brd ff:ff:ff:ff:ff:ff inet 10.32.6.227/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86172sec preferred_lft 86172sec inet6 fe80::f816:3eff:fe0c:bc7f/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) 12/18/2024 _x86_64_ (1 CPU) 04:19:20 AM LINUX RESTART 04:20:01 AM tps rtps wtps bread/s bwrtn/s 04:21:01 AM 147.48 2.70 144.78 81.67 16038.70 04:22:02 AM 265.58 50.51 215.06 5435.32 35979.56 04:23:01 AM 165.34 132.25 33.08 8094.55 1529.44 Average: 193.17 61.59 131.58 4531.32 17966.72 04:20:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:01 AM 106584 907872 89.49 2088 546228 417612 20.24 329628 413696 28320 04:22:02 AM 188884 825572 81.38 0 406928 559784 27.13 257748 385152 5876 04:23:01 AM 136392 878064 86.56 0 489464 414036 20.07 240628 441356 284 Average: 143953 870503 85.81 696 480873 463811 22.48 276001 413401 11493 04:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:21:01 AM eth0 85.43 81.57 926.03 11.50 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:02 AM eth0 77.97 72.61 1443.12 11.18 0.00 0.00 0.00 04:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 26.23 28.11 27.28 14.65 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.37 60.90 803.50 12.43 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) 12/18/2024 _x86_64_ (1 CPU) 04:19:20 AM LINUX RESTART 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 73.67 0.00 6.32 1.48 0.16 18.37 04:21:01 AM 0 73.67 0.00 6.32 1.48 0.16 18.37 04:22:02 AM all 68.83 0.00 7.43 5.76 0.14 17.84 04:22:02 AM 0 68.83 0.00 7.43 5.76 0.14 17.84 04:23:01 AM all 65.78 0.00 3.35 13.79 0.15 16.94 04:23:01 AM 0 65.78 0.00 3.35 13.79 0.15 16.94 Average: all 69.43 0.00 5.71 6.98 0.15 17.72 Average: 0 69.43 0.00 5.71 6.98 0.15 17.72