---> uname -a: Linux prd-centos7-builder-1c-1g-3698.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 371 134 16 1331 1266 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:ae:0e:15 brd ff:ff:ff:ff:ff:ff inet 10.32.6.220/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:feae:e15/64 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) 06/25/2025 _x86_64_ (1 CPU) 08:49:48 AM LINUX RESTART 08:50:02 AM tps rtps wtps bread/s bwrtn/s 08:51:01 AM 219.75 134.68 85.07 10675.12 44420.70 08:52:01 AM 72.20 1.27 70.93 39.45 8899.70 08:53:01 AM 81.43 0.16 81.27 5.75 7144.22 08:54:02 AM 98.10 0.68 97.41 30.19 16562.54 08:55:01 AM 111.85 7.93 103.92 656.72 19503.16 08:56:01 AM 95.04 64.54 30.50 5118.74 1886.67 Average: 112.57 34.37 78.20 2713.85 16288.66 08:50:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:51:01 AM 92544 1789240 95.08 2088 1414600 442912 15.11 364908 1258468 21632 08:52:01 AM 232672 1649112 87.64 2088 1266304 416656 14.22 349352 1100324 60680 08:53:01 AM 114848 1766936 93.90 2088 1362696 410812 14.02 392764 1147708 62248 08:54:02 AM 201476 1680308 89.29 2088 1167328 565732 19.31 452972 961200 103812 08:55:01 AM 169916 1711868 90.97 2088 1181812 468628 15.99 594316 823160 26612 08:56:01 AM 112144 1769640 94.04 2088 1231496 481068 16.42 618416 861720 8684 Average: 153933 1727851 91.82 2088 1270706 464301 15.84 462121 1025430 47278 08:50:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:51:01 AM eth0 454.20 184.26 1397.41 64.86 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 63.92 55.36 868.68 6.13 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 26.58 24.89 233.87 6.92 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:02 AM eth0 58.79 45.20 1394.62 4.75 0.00 0.00 0.00 08:54:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 16.10 18.29 12.07 5.86 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 11.78 12.63 9.93 8.57 0.00 0.00 0.00 08:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 103.81 56.29 654.52 15.96 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) 06/25/2025 _x86_64_ (1 CPU) 08:49:48 AM LINUX RESTART 08:50:02 AM CPU %user %nice %system %iowait %steal %idle 08:51:01 AM all 68.34 0.00 19.69 5.59 5.41 0.97 08:51:01 AM 0 68.34 0.00 19.69 5.59 5.41 0.97 08:52:01 AM all 70.91 0.00 6.19 1.79 4.95 16.16 08:52:01 AM 0 70.91 0.00 6.19 1.79 4.95 16.16 08:53:01 AM all 73.44 0.00 6.32 1.26 4.96 14.03 08:53:01 AM 0 73.44 0.00 6.32 1.26 4.96 14.03 08:54:02 AM all 50.54 0.00 4.87 0.94 4.56 39.08 08:54:02 AM 0 50.54 0.00 4.87 0.94 4.56 39.08 08:55:01 AM all 72.13 0.00 5.52 2.23 4.52 15.61 08:55:01 AM 0 72.13 0.00 5.52 2.23 4.52 15.61 08:56:01 AM all 72.19 0.00 3.61 9.79 3.25 11.16 08:56:01 AM 0 72.19 0.00 3.61 9.79 3.25 11.16 Average: all 67.84 0.00 7.64 3.58 4.60 16.33 Average: 0 67.84 0.00 7.64 3.58 4.60 16.33