---> uname -a: Linux prd-centos7-builder-1c-1g-3702.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: 2799.998 BogoMIPS: 5599.99 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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 373 144 16 1320 1264 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:66:d4:f1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.96/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85947sec preferred_lft 85947sec inet6 fe80::f816:3eff:fe66:d4f1/64 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) 06/25/2025 _x86_64_ (1 CPU) 09:32:16 AM LINUX RESTART 09:33:03 AM tps rtps wtps bread/s bwrtn/s 09:34:01 AM 72.61 19.63 52.98 1914.68 7482.30 09:35:01 AM 95.11 0.09 95.02 1.44 10326.92 09:36:01 AM 99.39 0.12 99.27 5.84 17626.90 09:37:01 AM 108.58 7.43 101.15 499.26 20384.30 09:38:01 AM 40.38 10.60 29.78 1022.91 3175.63 09:39:02 AM 73.51 56.92 16.58 4397.05 511.75 Average: 81.44 15.91 65.54 1313.18 9876.21 09:33:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 AM 79024 1802760 95.80 2088 1361892 497000 16.96 455236 1170596 80704 09:35:01 AM 118704 1763080 93.69 2088 1353060 424120 14.47 384520 1158392 105524 09:36:01 AM 76256 1805528 95.95 2088 1278244 556276 18.98 547384 1005500 42120 09:37:01 AM 237604 1644180 87.37 2088 1167660 412536 14.08 531144 815592 62420 09:38:01 AM 229040 1652744 87.83 2088 1203460 381912 13.03 527252 825024 16 09:39:02 AM 143040 1738744 92.40 2088 1223308 454284 15.50 600620 844152 7512 Average: 147278 1734506 92.17 2088 1264604 454355 15.51 507693 969876 49716 09:33:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:34:01 AM eth0 253.65 123.33 1661.66 29.97 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 24.68 22.52 271.14 5.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 76.74 69.95 1427.64 7.64 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 16.26 17.58 13.83 4.97 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 4.03 5.06 2.99 2.94 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 09:39:02 AM eth0 10.54 10.92 9.14 6.50 0.00 0.00 0.00 09:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.62 40.78 553.76 9.33 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) 06/25/2025 _x86_64_ (1 CPU) 09:32:16 AM LINUX RESTART 09:33:03 AM CPU %user %nice %system %iowait %steal %idle 09:34:01 AM all 76.03 0.00 7.20 2.24 3.29 11.24 09:34:01 AM 0 76.03 0.00 7.20 2.24 3.29 11.24 09:35:01 AM all 71.69 0.00 7.35 1.86 3.81 15.29 09:35:01 AM 0 71.69 0.00 7.35 1.86 3.81 15.29 09:36:01 AM all 59.79 0.00 6.25 1.44 3.28 29.25 09:36:01 AM 0 59.79 0.00 6.25 1.44 3.28 29.25 09:37:01 AM all 73.53 0.00 7.11 1.72 3.86 13.78 09:37:01 AM 0 73.53 0.00 7.11 1.72 3.86 13.78 09:38:01 AM all 42.21 0.00 2.57 2.30 1.85 51.06 09:38:01 AM 0 42.21 0.00 2.57 2.30 1.85 51.06 09:39:02 AM all 50.40 0.00 2.88 8.15 2.35 36.22 09:39:02 AM 0 50.40 0.00 2.88 8.15 2.35 36.22 Average: all 62.03 0.00 5.52 2.98 3.06 26.41 Average: 0 62.03 0.00 5.52 2.98 3.06 26.41