---> uname -a: Linux prd-centos7-builder-1c-1g-13283.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 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 342 78 10 569 476 Swap: 1023 2 1021 ---> 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:1c:f1:9c brd ff:ff:ff:ff:ff:ff inet 10.32.7.54/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe1c:f19c/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) 12/16/2024 _x86_64_ (1 CPU) 05:20:27 PM LINUX RESTART 05:21:01 PM tps rtps wtps bread/s bwrtn/s 05:22:01 PM 173.68 11.94 161.74 1109.26 15929.17 05:23:02 PM 256.62 58.58 198.04 7604.35 38718.04 05:24:01 PM 285.20 173.98 111.22 14085.04 17719.89 Average: 238.20 80.87 157.32 7556.12 24170.57 05:21:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:01 PM 92268 922188 90.90 2088 517532 463272 22.46 343216 420812 34328 05:23:02 PM 66356 948100 93.46 0 552848 498848 24.18 276964 501764 33100 05:24:01 PM 157484 856972 84.48 0 501000 381136 18.47 120404 545412 12852 Average: 105369 909087 89.61 696 523793 447752 21.70 246861 489329 26760 05:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:22:01 PM eth0 92.83 88.82 1037.02 12.61 0.00 0.00 0.00 05:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:02 PM eth0 167.98 160.90 3929.43 17.45 0.00 0.00 0.00 05:23:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM eth0 15.69 17.85 11.97 10.38 0.00 0.00 0.00 05:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.71 89.69 1671.33 13.50 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) 12/16/2024 _x86_64_ (1 CPU) 05:20:27 PM LINUX RESTART 05:21:01 PM CPU %user %nice %system %iowait %steal %idle 05:22:01 PM all 67.42 0.00 6.19 6.42 0.11 19.85 05:22:01 PM 0 67.42 0.00 6.19 6.42 0.11 19.85 05:23:02 PM all 65.59 0.00 8.09 7.65 0.20 18.47 05:23:02 PM 0 65.59 0.00 8.09 7.65 0.20 18.47 05:24:01 PM all 64.11 0.00 5.22 14.94 0.17 15.56 05:24:01 PM 0 64.11 0.00 5.22 14.94 0.17 15.56 Average: all 65.72 0.00 6.51 9.64 0.16 17.98 Average: 0 65.72 0.00 6.51 9.64 0.16 17.98