---> uname -a: Linux prd-centos7-builder-1c-1g-4848.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 tmpfs 184M 0 184M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 1837 412 156 15 1268 1226 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:24:f7:53 brd ff:ff:ff:ff:ff:ff inet 10.32.6.130/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85940sec preferred_lft 85940sec inet6 fe80::f816:3eff:fe24:f753/64 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) 07/04/2025 _x86_64_ (1 CPU) 11:56:29 AM LINUX RESTART 11:57:01 AM tps rtps wtps bread/s bwrtn/s 11:58:01 AM 82.72 41.70 41.02 5115.54 3239.66 11:59:02 AM 84.45 2.34 82.11 150.04 9303.60 12:00:01 PM 79.92 0.53 79.39 26.12 6977.02 12:01:01 PM 116.78 0.41 116.37 15.98 27065.74 12:02:01 PM 131.89 8.46 123.44 602.30 23993.28 12:03:01 PM 121.01 87.55 33.46 5744.01 2463.47 12:04:01 PM 19.03 1.52 17.51 138.97 493.60 Average: 90.80 20.61 70.19 1701.50 10468.41 11:57:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:01 AM 97056 1784728 94.84 2088 1390332 452812 15.45 375780 1247384 41336 11:59:02 AM 184224 1697560 90.21 2088 1275576 450888 15.39 384148 1120680 65392 12:00:01 PM 129136 1752648 93.14 2088 1340280 410016 13.99 394320 1135652 50372 12:01:01 PM 64484 1817300 96.57 2088 1233832 590580 20.15 691160 862024 60972 12:02:01 PM 391000 1490784 79.22 2088 993536 439740 15.01 440160 772508 34680 12:03:01 PM 128408 1753376 93.18 2088 1171792 516516 17.63 546976 921440 8936 12:04:01 PM 144716 1737068 92.31 2088 1174492 486064 16.59 529284 922352 7728 Average: 162718 1719066 91.35 2088 1225691 478088 16.32 480261 997434 38488 11:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:58:01 AM eth0 269.27 134.08 999.45 59.95 0.00 0.00 0.00 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:02 AM eth0 60.12 49.91 641.55 13.55 0.00 0.00 0.00 11:59:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 22.62 21.44 171.82 7.46 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 198.75 156.59 3906.67 13.38 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 16.17 14.75 41.77 4.45 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 8.29 9.73 6.71 6.92 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 11.81 13.72 11.31 8.43 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.62 56.99 821.40 16.29 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) 07/04/2025 _x86_64_ (1 CPU) 11:56:29 AM LINUX RESTART 11:57:01 AM CPU %user %nice %system %iowait %steal %idle 11:58:01 AM all 65.92 0.00 11.25 2.68 14.18 5.98 11:58:01 AM 0 65.92 0.00 11.25 2.68 14.18 5.98 11:59:02 AM all 63.12 0.00 5.76 1.98 15.91 13.23 11:59:02 AM 0 63.12 0.00 5.76 1.98 15.91 13.23 12:00:01 PM all 66.62 0.00 5.73 2.21 14.55 10.88 12:00:01 PM 0 66.62 0.00 5.73 2.21 14.55 10.88 12:01:01 PM all 57.86 0.00 7.33 2.25 16.78 15.78 12:01:01 PM 0 57.86 0.00 7.33 2.25 16.78 15.78 12:02:01 PM all 66.21 0.00 6.83 2.62 13.67 10.67 12:02:01 PM 0 66.21 0.00 6.83 2.62 13.67 10.67 12:03:01 PM all 64.21 0.00 3.52 11.96 11.51 8.81 12:03:01 PM 0 64.21 0.00 3.52 11.96 11.51 8.81 12:04:01 PM all 69.78 0.00 3.84 1.12 14.49 10.77 12:04:01 PM 0 69.78 0.00 3.84 1.12 14.49 10.77 Average: all 64.83 0.00 6.31 3.57 14.43 10.86 Average: 0 64.83 0.00 6.31 3.57 14.43 10.86