---> uname -a: Linux prd-centos7-builder-1c-1g-4577.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 5.8G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 343 373 16 1120 1305 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:24:eb:31 brd ff:ff:ff:ff:ff:ff inet 10.32.6.37/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe24:eb31/64 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) 11:00:57 AM LINUX RESTART 11:02:01 AM tps rtps wtps bread/s bwrtn/s 11:03:02 AM 81.93 3.03 78.89 116.01 9328.19 11:04:01 AM 87.64 0.70 86.95 33.10 7427.00 11:05:01 AM 117.82 1.13 116.69 50.40 35414.13 11:06:01 AM 79.70 60.53 19.17 4612.60 638.59 Average: 91.81 16.36 75.44 1204.12 13247.25 11:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:02 AM 208532 1673252 88.92 2088 1284212 434440 14.83 340668 1141564 60312 11:04:01 AM 75680 1806104 95.98 2088 1376068 474916 16.21 406084 1169672 86508 11:05:01 AM 116252 1765532 93.82 2088 1241804 559840 19.10 903272 622836 81172 11:06:01 AM 446120 1435664 76.29 2088 1046168 395856 13.51 556792 651348 23016 Average: 211646 1670138 88.75 2088 1237063 466263 15.91 551704 896355 62752 11:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:03:02 AM eth0 68.59 62.42 886.89 6.63 0.00 0.00 0.00 11:03:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 28.82 26.03 252.99 5.78 0.00 0.00 0.00 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 227.64 184.02 4685.06 20.58 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 15.21 15.23 12.71 11.31 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 85.44 72.23 1467.28 11.10 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) 11:00:57 AM LINUX RESTART 11:02:01 AM CPU %user %nice %system %iowait %steal %idle 11:03:02 AM all 73.01 0.00 6.46 1.27 5.40 13.85 11:03:02 AM 0 73.01 0.00 6.46 1.27 5.40 13.85 11:04:01 AM all 73.82 0.00 6.83 2.05 5.75 11.55 11:04:01 AM 0 73.82 0.00 6.83 2.05 5.75 11.55 11:05:01 AM all 64.66 0.00 7.65 2.98 6.80 17.91 11:05:01 AM 0 64.66 0.00 7.65 2.98 6.80 17.91 11:06:01 AM all 70.85 0.00 4.39 8.46 7.02 9.28 11:06:01 AM 0 70.85 0.00 4.39 8.46 7.02 9.28 Average: all 70.57 0.00 6.33 3.69 6.24 13.16 Average: 0 70.57 0.00 6.33 3.69 6.24 13.16