---> uname -a: Linux prd-centos7-builder-1c-1g-4770.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 346 222 16 1268 1301 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:56:0d:2e brd ff:ff:ff:ff:ff:ff inet 10.32.6.10/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe56:d2e/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) 05:30:04 PM LINUX RESTART 05:31:01 PM tps rtps wtps bread/s bwrtn/s 05:32:02 PM 90.43 13.69 76.74 1158.38 9495.37 05:33:01 PM 72.77 0.76 72.01 31.89 6724.57 05:34:01 PM 124.21 18.84 105.37 2681.18 25154.20 05:35:01 PM 62.32 39.87 22.45 1879.60 1112.04 Average: 87.51 18.37 69.13 1444.35 10637.81 05:31:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:32:02 PM 81616 1800168 95.66 2088 1318364 507264 17.31 446284 1146748 47432 05:33:01 PM 83456 1798328 95.57 2088 1373212 441020 15.05 412584 1169012 116388 05:34:01 PM 326728 1555056 82.64 2088 1146084 411732 14.05 421780 900516 156 05:35:01 PM 235444 1646340 87.49 2088 1202272 447396 15.27 470428 949304 7548 Average: 181811 1699973 90.34 2088 1259983 451853 15.42 437769 1041395 42881 05:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:32:02 PM eth0 64.26 55.38 838.05 8.23 0.00 0.00 0.00 05:32:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 27.63 26.12 283.16 5.16 0.00 0.00 0.00 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 93.61 73.72 2166.40 14.87 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 11.84 13.36 11.45 7.50 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.46 42.24 827.37 8.96 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) 07/03/2025 _x86_64_ (1 CPU) 05:30:04 PM LINUX RESTART 05:31:01 PM CPU %user %nice %system %iowait %steal %idle 05:32:02 PM all 71.88 0.00 6.84 2.61 6.61 12.05 05:32:02 PM 0 71.88 0.00 6.84 2.61 6.61 12.05 05:33:01 PM all 73.97 0.00 6.28 1.75 6.95 11.05 05:33:01 PM 0 73.97 0.00 6.28 1.75 6.95 11.05 05:34:01 PM all 69.05 0.00 7.98 3.26 6.82 12.90 05:34:01 PM 0 69.05 0.00 7.98 3.26 6.82 12.90 05:35:01 PM all 74.36 0.00 3.71 6.26 5.92 9.75 05:35:01 PM 0 74.36 0.00 3.71 6.26 5.92 9.75 Average: all 72.31 0.00 6.20 3.48 6.57 11.44 Average: 0 72.31 0.00 6.20 3.48 6.57 11.44