---> uname -a: Linux prd-centos7-builder-1c-1g-4771.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 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 5.7G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 350 232 16 1254 1297 Swap: 1023 0 1023 ---> 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:64:7a:6a brd ff:ff:ff:ff:ff:ff inet 10.32.6.22/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe64:7a6a/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) 07/03/2025 _x86_64_ (1 CPU) 05:30:49 PM LINUX RESTART 05:31:01 PM tps rtps wtps bread/s bwrtn/s 05:32:02 PM 208.87 130.74 78.13 10375.72 41229.31 05:33:01 PM 83.83 2.39 81.44 127.59 9165.13 05:34:01 PM 101.07 1.27 99.80 180.66 9245.33 05:35:01 PM 131.08 57.62 73.46 4386.07 20298.56 05:36:01 PM 23.04 0.91 22.13 166.77 1053.15 Average: 109.39 38.48 70.91 3039.03 16154.42 05:31:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:32:02 PM 140864 1740920 92.51 2088 1418616 393732 13.44 294220 1287748 27504 05:33:01 PM 182104 1699680 90.32 2088 1307348 430400 14.69 348192 1159288 84012 05:34:01 PM 97132 1784652 94.84 2088 1312724 517036 17.64 436400 1115896 81540 05:35:01 PM 214388 1667396 88.61 2088 1184056 478100 16.32 522216 912632 13228 05:36:01 PM 222772 1659012 88.16 2088 1188432 465892 15.90 505828 921004 7748 Average: 171452 1710332 90.89 2088 1282235 457032 15.60 421371 1079314 42806 05:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:32:02 PM eth0 274.43 130.93 842.49 58.06 0.00 0.00 0.00 05:32:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 64.69 58.89 806.46 6.93 0.00 0.00 0.00 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 33.47 29.62 438.54 9.32 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 77.51 62.50 1882.55 12.03 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 11.87 14.10 11.69 8.43 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 91.93 58.99 797.45 18.87 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) 07/03/2025 _x86_64_ (1 CPU) 05:30:49 PM LINUX RESTART 05:31:01 PM CPU %user %nice %system %iowait %steal %idle 05:32:02 PM all 68.73 0.00 18.64 2.78 6.93 2.92 05:32:02 PM 0 68.73 0.00 18.64 2.78 6.93 2.92 05:33:01 PM all 70.55 0.00 6.04 1.95 6.64 14.82 05:33:01 PM 0 70.55 0.00 6.04 1.95 6.64 14.82 05:34:01 PM all 72.15 0.00 6.70 1.97 6.91 12.27 05:34:01 PM 0 72.15 0.00 6.70 1.97 6.91 12.27 05:35:01 PM all 66.75 0.00 6.20 8.65 6.11 12.29 05:35:01 PM 0 66.75 0.00 6.20 8.65 6.11 12.29 05:36:01 PM all 76.74 0.00 4.02 0.79 6.41 12.05 05:36:01 PM 0 76.74 0.00 4.02 0.79 6.41 12.05 Average: all 70.99 0.00 8.29 3.24 6.60 10.88 Average: 0 70.99 0.00 8.29 3.24 6.60 10.88