---> uname -a: Linux prd-centos7-builder-1c-1g-12844.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: 990 342 88 11 559 472 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:4d:62:10 brd ff:ff:ff:ff:ff:ff inet 10.32.6.12/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86162sec preferred_lft 86162sec inet6 fe80::f816:3eff:fe4d:6210/64 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) 12/12/2024 _x86_64_ (1 CPU) 02:17:42 PM LINUX RESTART 02:18:02 PM tps rtps wtps bread/s bwrtn/s 02:19:01 PM 156.35 27.68 128.67 4696.44 13046.39 02:20:01 PM 178.00 8.14 169.86 729.03 26498.03 02:21:02 PM 309.28 179.58 129.69 12579.93 18584.98 Average: 215.10 72.36 142.74 6030.97 19394.66 02:18:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:19:01 PM 130692 883764 87.12 2088 489776 458700 22.23 314716 411820 30248 02:20:01 PM 93780 920676 90.76 0 456708 554324 26.87 346516 389024 34892 02:21:02 PM 87116 927340 91.41 0 567032 373748 18.12 190008 531220 28500 Average: 103863 910593 89.76 696 504505 462257 22.41 283747 444021 31213 02:18:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:19:01 PM eth0 352.81 217.00 1673.60 69.90 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 99.84 91.37 1703.72 14.11 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:02 PM eth0 18.43 19.26 12.80 10.62 0.00 0.00 0.00 02:21:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 155.85 108.51 1124.01 31.34 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) 12/12/2024 _x86_64_ (1 CPU) 02:17:42 PM LINUX RESTART 02:18:02 PM CPU %user %nice %system %iowait %steal %idle 02:19:01 PM all 66.96 0.00 6.58 5.75 0.13 20.58 02:19:01 PM 0 66.96 0.00 6.58 5.75 0.13 20.58 02:20:01 PM all 71.74 0.00 6.86 2.50 0.13 18.77 02:20:01 PM 0 71.74 0.00 6.86 2.50 0.13 18.77 02:21:02 PM all 62.80 0.00 5.38 19.01 0.14 12.67 02:21:02 PM 0 62.80 0.00 5.38 19.01 0.14 12.67 Average: all 67.15 0.00 6.27 9.14 0.13 17.31 Average: 0 67.15 0.00 6.27 9.14 0.13 17.31