---> uname -a: Linux prd-centos7-builder-1c-1g-4846.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 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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 365 170 16 1301 1272 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:a1:18:04 brd ff:ff:ff:ff:ff:ff inet 10.32.7.166/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85974sec preferred_lft 85974sec inet6 fe80::f816:3eff:fea1:1804/64 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) 07/04/2025 _x86_64_ (1 CPU) 11:44:43 AM LINUX RESTART 11:45:02 AM tps rtps wtps bread/s bwrtn/s 11:46:01 AM 186.60 113.24 73.37 9531.12 41094.98 11:47:01 AM 78.39 1.90 76.49 86.93 9016.59 11:48:01 AM 87.46 1.27 86.19 180.66 7792.41 11:49:01 AM 110.07 1.98 108.10 146.33 27794.00 11:50:02 AM 116.68 11.11 105.56 752.94 23505.62 11:51:01 AM 109.28 85.92 23.36 5720.54 2096.44 Average: 114.51 35.59 78.92 2710.38 18498.37 11:45:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 AM 144508 1737276 92.32 2088 1412916 398372 13.59 294040 1283692 27508 11:47:01 AM 204584 1677200 89.13 2088 1291192 428332 14.62 336632 1148568 60144 11:48:01 AM 66864 1814920 96.45 2088 1369128 500940 17.09 415028 1173424 86064 11:49:01 AM 392676 1489108 79.13 2088 1024340 491944 16.79 370904 855364 123332 11:50:02 AM 318212 1563572 83.09 2088 1039500 476124 16.25 532232 749740 33780 11:51:01 AM 169864 1711920 90.97 2088 1206092 454648 15.52 525472 902300 7508 Average: 216118 1665666 88.52 2088 1223861 458393 15.64 412385 1018848 56389 11:45:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:46:01 AM eth0 270.23 131.69 858.58 58.78 0.00 0.00 0.00 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 64.30 55.28 782.31 7.77 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 25.77 24.52 230.13 6.81 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 190.64 156.62 3857.66 13.43 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:02 AM eth0 11.59 13.30 24.41 5.29 0.00 0.00 0.00 11:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 11.65 12.39 9.62 8.88 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.18 65.44 960.78 16.69 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) 07/04/2025 _x86_64_ (1 CPU) 11:44:43 AM LINUX RESTART 11:45:02 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 66.54 0.00 17.87 4.85 6.48 4.25 11:46:01 AM 0 66.54 0.00 17.87 4.85 6.48 4.25 11:47:01 AM all 67.38 0.00 5.74 1.81 6.31 18.76 11:47:01 AM 0 67.38 0.00 5.74 1.81 6.31 18.76 11:48:01 AM all 72.39 0.00 6.45 1.74 6.04 13.40 11:48:01 AM 0 72.39 0.00 6.45 1.74 6.04 13.40 11:49:01 AM all 67.60 0.00 7.70 2.24 6.05 16.41 11:49:01 AM 0 67.60 0.00 7.70 2.24 6.05 16.41 11:50:02 AM all 68.56 0.00 5.92 3.87 6.69 14.96 11:50:02 AM 0 68.56 0.00 5.92 3.87 6.69 14.96 11:51:01 AM all 64.56 0.00 3.59 13.80 5.34 12.71 11:51:01 AM 0 64.56 0.00 3.59 13.80 5.34 12.71 Average: all 67.84 0.00 7.85 4.71 6.15 13.45 Average: 0 67.84 0.00 7.85 4.71 6.15 13.45