---> uname -a: Linux prd-centos7-builder-1c-1g-4593.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 365 162 16 1308 1272 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:81:7c:99 brd ff:ff:ff:ff:ff:ff inet 10.32.6.144/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:fe81:7c99/64 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) 11:24:49 AM LINUX RESTART 11:26:01 AM tps rtps wtps bread/s bwrtn/s 11:27:01 AM 81.23 2.63 78.60 102.38 9171.51 11:28:01 AM 73.09 0.56 72.53 26.68 5056.74 11:29:01 AM 119.93 0.35 119.58 15.51 25723.76 11:30:01 AM 147.66 4.13 143.54 351.54 26630.29 11:31:01 AM 132.28 94.01 38.27 6123.35 3634.01 11:32:01 AM 23.57 2.64 20.93 199.96 1043.72 Average: 96.56 17.37 79.20 1135.29 11950.45 11:26:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 AM 219280 1662504 88.35 2088 1288888 409368 13.97 325392 1137516 41380 11:28:01 AM 74712 1807072 96.03 2088 1383748 439596 15.00 423692 1164480 124592 11:29:01 AM 97248 1784536 94.83 2088 1253128 564768 19.27 656468 877548 90244 11:30:01 AM 299944 1581840 84.06 2088 1023980 583840 19.92 529672 778656 77156 11:31:01 AM 150528 1731256 92.00 2088 1211252 471808 16.10 541208 907000 22932 11:32:01 AM 175240 1706544 90.69 2088 1215660 442216 15.09 513044 910140 7628 Average: 169492 1712292 90.99 2088 1229443 485266 16.56 498246 962557 60655 11:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:27:01 AM eth0 65.84 55.03 833.52 5.77 0.00 0.00 0.00 11:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM eth0 26.75 25.14 280.03 4.68 0.00 0.00 0.00 11:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 200.41 161.31 3862.13 14.80 0.00 0.00 0.00 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 9.42 10.95 22.39 3.70 0.00 0.00 0.00 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 19.35 20.14 32.12 8.65 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 11.36 13.44 11.32 7.38 0.00 0.00 0.00 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 55.92 47.98 848.01 7.51 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) 11:24:49 AM LINUX RESTART 11:26:01 AM CPU %user %nice %system %iowait %steal %idle 11:27:01 AM all 63.74 0.00 5.64 1.76 14.91 13.94 11:27:01 AM 0 63.74 0.00 5.64 1.76 14.91 13.94 11:28:01 AM all 69.05 0.00 5.88 1.50 9.70 13.88 11:28:01 AM 0 69.05 0.00 5.88 1.50 9.70 13.88 11:29:01 AM all 64.03 0.00 7.14 1.73 11.49 15.62 11:29:01 AM 0 64.03 0.00 7.14 1.73 11.49 15.62 11:30:01 AM all 67.82 0.00 7.17 2.14 11.53 11.34 11:30:01 AM 0 67.82 0.00 7.17 2.14 11.53 11.34 11:31:01 AM all 62.99 0.00 4.19 13.00 9.22 10.59 11:31:01 AM 0 62.99 0.00 4.19 13.00 9.22 10.59 11:32:01 AM all 74.21 0.00 4.08 0.87 10.26 10.58 11:32:01 AM 0 74.21 0.00 4.08 0.87 10.26 10.58 Average: all 66.94 0.00 5.69 3.50 11.20 12.67 Average: 0 66.94 0.00 5.69 3.50 11.20 12.67