---> uname -a: Linux prd-centos7-builder-1c-1g-0.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 370 143 16 1323 1275 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:59:be:3d brd ff:ff:ff:ff:ff:ff inet 10.32.7.132/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85991sec preferred_lft 85991sec inet6 fe80::f816:3eff:fe59:be3d/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) 08/03/2025 _x86_64_ (1 CPU) 11:31:50 AM LINUX RESTART 11:33:02 AM tps rtps wtps bread/s bwrtn/s 11:34:01 AM 63.10 16.75 46.36 1641.70 3041.97 11:35:01 AM 82.13 0.02 82.11 0.56 9121.20 11:36:01 AM 81.34 0.55 80.80 26.12 4870.28 11:37:01 AM 98.81 6.06 92.75 657.94 6764.20 11:38:02 AM 76.61 52.03 24.58 4020.36 1213.09 Average: 80.37 15.15 65.22 1273.32 5005.24 11:33:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:34:01 AM 79372 1802412 95.78 2088 1402340 458208 15.64 369032 1267972 46940 11:35:01 AM 183404 1698380 90.25 2088 1299648 427312 14.58 346544 1157260 66428 11:36:01 AM 94588 1787196 94.97 2088 1356940 431260 14.72 415768 1149404 109016 11:37:01 AM 89120 1792664 95.26 2088 1336668 465424 15.88 431724 1117808 16536 11:38:02 AM 73648 1808136 96.09 2088 1277180 522808 17.84 519964 1050268 29676 Average: 104026 1777758 94.47 2088 1334555 461002 15.73 416606 1148542 53719 11:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:34:01 AM eth0 64.82 34.96 298.60 11.71 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 133.28 45.68 749.66 5.21 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 39.09 16.80 168.86 3.60 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 52.51 28.16 218.94 12.06 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:02 AM eth0 13.84 12.65 11.88 7.76 0.00 0.00 0.00 11:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.87 27.65 290.76 8.03 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) 08/03/2025 _x86_64_ (1 CPU) 11:31:50 AM LINUX RESTART 11:33:02 AM CPU %user %nice %system %iowait %steal %idle 11:34:01 AM all 51.26 0.00 4.87 3.39 28.68 11.80 11:34:01 AM 0 51.26 0.00 4.87 3.39 28.68 11.80 11:35:01 AM all 43.20 0.00 4.61 3.33 27.98 20.87 11:35:01 AM 0 43.20 0.00 4.61 3.33 27.98 20.87 11:36:01 AM all 49.95 0.00 4.62 1.82 29.72 13.89 11:36:01 AM 0 49.95 0.00 4.62 1.82 29.72 13.89 11:37:01 AM all 57.89 0.00 5.53 1.95 25.69 8.94 11:37:01 AM 0 57.89 0.00 5.53 1.95 25.69 8.94 11:38:02 AM all 52.69 0.00 3.29 13.63 24.09 6.29 11:38:02 AM 0 52.69 0.00 3.29 13.63 24.09 6.29 Average: all 50.95 0.00 4.58 4.86 27.23 12.39 Average: 0 50.95 0.00 4.58 4.86 27.23 12.39