---> uname -a: Linux prd-centos7-builder-1c-1g-12871.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: 990 340 80 11 569 474 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:be:b5:45 brd ff:ff:ff:ff:ff:ff inet 10.32.6.208/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:febe:b545/64 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) 06:06:22 PM LINUX RESTART 06:07:01 PM tps rtps wtps bread/s bwrtn/s 06:08:02 PM 133.38 1.86 131.52 53.91 15857.38 06:09:01 PM 192.57 43.07 149.50 4053.09 26274.58 06:10:01 PM 162.89 72.52 90.36 4379.24 14037.52 06:11:01 PM 81.03 70.32 10.71 5001.14 248.81 Average: 141.73 47.45 94.28 3399.89 13901.42 06:07:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:08:02 PM 104772 909684 89.67 2088 550096 413304 20.03 323300 416688 22604 06:09:01 PM 70972 943484 93.00 0 512144 525584 25.48 306028 451776 10820 06:10:01 PM 170400 844056 83.20 0 488140 378036 18.32 200160 440600 8 06:11:01 PM 109088 905368 89.25 0 506804 421940 20.45 259480 444124 120 Average: 113808 900648 88.78 522 514296 434716 21.07 272242 438297 8388 06:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:08:02 PM eth0 90.01 89.72 1037.82 12.74 0.00 0.00 0.00 06:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 78.86 68.69 1552.45 10.70 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 9.85 11.05 6.90 4.27 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 10.43 9.98 8.58 7.77 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.47 44.11 636.61 8.82 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) 06:06:22 PM LINUX RESTART 06:07:01 PM CPU %user %nice %system %iowait %steal %idle 06:08:02 PM all 70.96 0.00 6.14 1.21 0.11 21.59 06:08:02 PM 0 70.96 0.00 6.14 1.21 0.11 21.59 06:09:01 PM all 60.92 0.00 5.86 4.74 0.13 28.35 06:09:01 PM 0 60.92 0.00 5.86 4.74 0.13 28.35 06:10:01 PM all 48.29 0.00 4.11 4.85 0.09 42.66 06:10:01 PM 0 48.29 0.00 4.11 4.85 0.09 42.66 06:11:01 PM all 26.86 0.00 1.61 8.27 0.09 63.18 06:11:01 PM 0 26.86 0.00 1.61 8.27 0.09 63.18 Average: all 51.39 0.00 4.39 4.81 0.10 39.31 Average: 0 51.39 0.00 4.39 4.81 0.10 39.31