---> uname -a: Linux prd-centos7-builder-1c-1g-4527.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 342 232 16 1262 1304 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:f6:fb:93 brd ff:ff:ff:ff:ff:ff inet 10.32.6.21/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fef6:fb93/64 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) 04:15:00 AM LINUX RESTART 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 80.46 10.63 69.84 1046.83 8212.91 04:18:01 AM 71.95 0.57 71.38 27.05 8089.43 04:19:01 AM 104.23 1.19 103.04 54.39 24502.34 04:20:02 AM 76.08 57.24 18.83 4485.97 600.95 Average: 83.27 17.33 65.94 1397.52 10407.14 04:16:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 79412 1802372 95.78 2088 1339684 505532 17.25 448148 1159316 114396 04:18:01 AM 81976 1799808 95.64 2088 1377152 440040 15.02 418256 1163512 120656 04:19:01 AM 136876 1744908 92.73 2088 1257332 524032 17.88 554104 951596 54880 04:20:02 AM 191572 1690212 89.82 2088 1196344 499780 17.06 527704 934156 23008 Average: 122459 1759325 93.49 2088 1292628 492346 16.80 487053 1052145 78235 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:17:01 AM eth0 62.35 52.11 836.52 5.57 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 26.98 25.15 277.77 4.66 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 94.94 74.60 2122.70 11.83 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:02 AM eth0 13.97 13.85 10.71 10.45 0.00 0.00 0.00 04:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.78 41.59 817.67 8.14 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) 04:15:00 AM LINUX RESTART 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 66.58 0.00 5.92 2.89 9.92 14.70 04:17:01 AM 0 66.58 0.00 5.92 2.89 9.92 14.70 04:18:01 AM all 70.43 0.00 5.99 2.02 9.89 11.66 04:18:01 AM 0 70.43 0.00 5.99 2.02 9.89 11.66 04:19:01 AM all 60.38 0.00 6.80 2.25 11.17 19.40 04:19:01 AM 0 60.38 0.00 6.80 2.25 11.17 19.40 04:20:02 AM all 67.82 0.00 3.93 7.86 10.92 9.47 04:20:02 AM 0 67.82 0.00 3.93 7.86 10.92 9.47 Average: all 66.28 0.00 5.66 3.75 10.48 13.83 Average: 0 66.28 0.00 5.66 3.75 10.48 13.83