---> uname -a: Linux prd-centos7-builder-1c-1g-1909.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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 345 142 16 1349 1303 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:00:35:89 brd ff:ff:ff:ff:ff:ff inet 10.32.6.10/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe00:3589/64 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) 08/02/2025 _x86_64_ (1 CPU) 03:33:44 AM LINUX RESTART 03:34:02 AM tps rtps wtps bread/s bwrtn/s 03:35:02 AM 192.85 118.63 74.22 9772.47 41540.69 03:36:01 AM 76.56 2.38 74.18 103.06 8888.32 03:37:02 AM 78.04 4.36 73.67 444.49 5652.58 03:38:01 AM 110.97 55.47 55.50 4267.24 4866.41 Average: 114.23 44.84 69.39 3616.71 15117.01 03:34:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:02 AM 67380 1814404 96.42 2088 1448060 436128 14.88 361512 1296396 36220 03:36:01 AM 219068 1662716 88.36 2088 1274516 423512 14.45 333224 1137464 56052 03:37:02 AM 143836 1737948 92.36 2088 1351292 451576 15.41 355692 1162360 107444 03:38:01 AM 169052 1712732 91.02 2088 1288372 431936 14.74 362760 1132588 21584 Average: 149834 1731950 92.04 2088 1340560 435788 14.87 353297 1182202 55325 03:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:35:02 AM eth0 235.06 131.01 915.14 60.22 0.00 0.00 0.00 03:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 59.24 53.71 724.16 7.12 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:02 AM eth0 29.89 27.39 252.28 8.80 0.00 0.00 0.00 03:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 11.67 12.78 9.25 8.06 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.27 55.87 472.80 20.88 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) 08/02/2025 _x86_64_ (1 CPU) 03:33:44 AM LINUX RESTART 03:34:02 AM CPU %user %nice %system %iowait %steal %idle 03:35:02 AM all 63.96 0.00 18.85 6.62 6.95 3.63 03:35:02 AM 0 63.96 0.00 18.85 6.62 6.95 3.63 03:36:01 AM all 66.81 0.00 5.87 1.51 6.36 19.44 03:36:01 AM 0 66.81 0.00 5.87 1.51 6.36 19.44 03:37:02 AM all 69.74 0.00 6.30 2.66 6.10 15.20 03:37:02 AM 0 69.74 0.00 6.30 2.66 6.10 15.20 03:38:01 AM all 70.15 0.00 4.21 9.51 5.38 10.75 03:38:01 AM 0 70.15 0.00 4.21 9.51 5.38 10.75 Average: all 67.68 0.00 8.77 5.06 6.19 12.29 Average: 0 67.68 0.00 8.77 5.06 6.19 12.29