---> uname -a: Linux prd-centos7-builder-1c-1g-5499.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 tmpfs 184M 0 184M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 1837 369 109 16 1357 1268 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:a7:31:ab brd ff:ff:ff:ff:ff:ff inet 10.32.6.50/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fea7:31ab/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) 10/03/2025 _x86_64_ (1 CPU) 04:56:48 PM LINUX RESTART 04:58:01 PM tps rtps wtps bread/s bwrtn/s 04:59:01 PM 88.51 2.10 86.41 92.06 9168.12 05:00:01 PM 92.79 1.28 91.51 182.26 9658.55 05:01:01 PM 128.31 0.67 127.64 29.34 28079.75 05:02:01 PM 123.61 65.23 58.38 5031.30 7474.81 Average: 108.33 17.39 90.94 1339.19 13588.62 04:58:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:59:01 PM 201744 1680040 89.28 2088 1318192 404124 13.79 315176 1171160 90960 05:00:01 PM 85344 1796440 95.46 2088 1342304 506048 17.27 440872 1125036 93976 05:01:01 PM 70200 1811584 96.27 2088 1252896 583532 19.91 638304 897324 41084 05:02:01 PM 114536 1767248 93.91 2088 1230428 482324 16.46 568324 910684 23372 Average: 117956 1763828 93.73 2088 1285955 494007 16.86 490669 1026051 62348 04:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:59:01 PM eth0 66.84 62.15 805.87 6.70 0.00 0.00 0.00 04:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 44.61 43.07 654.48 9.40 0.00 0.00 0.00 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 51.65 47.46 1007.31 6.02 0.00 0.00 0.00 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 14.65 15.08 13.47 7.18 0.00 0.00 0.00 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.39 41.90 619.39 7.32 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) 10/03/2025 _x86_64_ (1 CPU) 04:56:48 PM LINUX RESTART 04:58:01 PM CPU %user %nice %system %iowait %steal %idle 04:59:01 PM all 72.03 0.00 6.30 0.71 2.77 18.20 04:59:01 PM 0 72.03 0.00 6.30 0.71 2.77 18.20 05:00:01 PM all 72.94 0.00 6.81 1.12 2.96 16.17 05:00:01 PM 0 72.94 0.00 6.81 1.12 2.96 16.17 05:01:01 PM all 69.65 0.00 6.54 1.90 2.78 19.13 05:01:01 PM 0 69.65 0.00 6.54 1.90 2.78 19.13 05:02:01 PM all 74.21 0.00 4.85 8.68 2.59 9.67 05:02:01 PM 0 74.21 0.00 4.85 8.68 2.59 9.67 Average: all 72.21 0.00 6.12 3.11 2.78 15.78 Average: 0 72.21 0.00 6.12 3.11 2.78 15.78