---> uname -a: Linux prd-centos7-builder-1c-1g-4559.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 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 379 147 16 1310 1258 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:03:2b:bf brd ff:ff:ff:ff:ff:ff inet 10.32.6.19/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85960sec preferred_lft 85960sec inet6 fe80::f816:3eff:fe03:2bbf/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) 09:35:00 AM LINUX RESTART 09:36:02 AM tps rtps wtps bread/s bwrtn/s 09:37:01 AM 80.68 9.03 71.65 746.57 8954.08 09:38:01 AM 65.05 0.74 64.31 31.02 5514.02 09:39:01 AM 111.47 0.34 111.13 15.19 18243.24 09:40:01 AM 118.79 1.41 117.37 63.18 19216.06 09:41:01 AM 124.34 80.93 43.41 6037.03 5578.90 09:42:02 AM 26.90 2.70 24.20 199.89 1153.18 Average: 88.02 15.92 72.11 1186.30 9789.09 09:36:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:01 AM 87636 1794148 95.34 2088 1318920 505132 17.24 456556 1137688 47112 09:38:01 AM 70260 1811524 96.27 2088 1378764 439296 14.99 424808 1163896 117460 09:39:01 AM 73584 1808200 96.09 2088 1255016 572344 19.53 543708 1005924 44256 09:40:01 AM 93432 1788352 95.03 2088 1195240 589544 20.12 683540 807432 103168 09:41:01 AM 73032 1808752 96.12 2088 1277408 457184 15.60 575356 930808 21800 09:42:02 AM 185808 1695976 90.13 2088 1214360 413640 14.12 533748 865760 7640 Average: 97292 1784492 94.83 2088 1273285 496190 16.93 536286 985251 56906 09:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:37:01 AM eth0 63.75 55.62 849.50 6.03 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 27.46 24.65 275.11 4.60 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 71.39 59.65 1539.27 9.47 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 6.45 7.88 4.00 3.71 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 13.96 14.62 10.62 7.49 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:02 AM eth0 11.40 13.15 11.76 9.05 0.00 0.00 0.00 09:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.42 29.27 448.69 6.71 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) 09:35:00 AM LINUX RESTART 09:36:02 AM CPU %user %nice %system %iowait %steal %idle 09:37:01 AM all 69.25 0.00 5.82 2.15 8.65 14.13 09:37:01 AM 0 69.25 0.00 5.82 2.15 8.65 14.13 09:38:01 AM all 72.15 0.00 6.04 1.19 8.60 12.02 09:38:01 AM 0 72.15 0.00 6.04 1.19 8.60 12.02 09:39:01 AM all 67.00 0.00 6.47 1.81 9.85 14.87 09:39:01 AM 0 67.00 0.00 6.47 1.81 9.85 14.87 09:40:01 AM all 70.97 0.00 6.14 1.34 10.12 11.43 09:40:01 AM 0 70.97 0.00 6.14 1.34 10.12 11.43 09:41:01 AM all 63.42 0.00 4.12 12.56 10.52 9.38 09:41:01 AM 0 63.42 0.00 4.12 12.56 10.52 9.38 09:42:02 AM all 71.68 0.00 4.10 0.86 11.56 11.80 09:42:02 AM 0 71.68 0.00 4.10 0.86 11.56 11.80 Average: all 69.07 0.00 5.45 3.33 9.88 12.27 Average: 0 69.07 0.00 5.45 3.33 9.88 12.27