---> uname -a: Linux prd-centos7-builder-1c-1g-4646.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 370 171 15 1296 1268 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:b5:ae:d0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.174/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85962sec preferred_lft 85962sec inet6 fe80::f816:3eff:feb5:aed0/64 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) 01:04:59 PM LINUX RESTART 01:06:02 PM tps rtps wtps bread/s bwrtn/s 01:07:01 PM 81.68 5.89 75.80 400.21 8976.29 01:08:01 PM 66.68 0.57 66.11 27.10 5579.55 01:09:01 PM 106.56 0.35 106.21 15.57 24338.22 01:10:02 PM 131.68 4.96 126.73 434.33 27758.69 01:11:01 PM 139.50 97.75 41.75 6314.37 3524.68 01:12:01 PM 22.73 1.55 21.17 142.08 1048.13 Average: 91.58 18.35 73.24 1211.90 11954.85 01:06:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 PM 92592 1789192 95.08 2088 1319200 510112 17.41 453852 1139300 47072 01:08:01 PM 77476 1804308 95.88 2088 1377616 444352 15.16 425212 1160732 116380 01:09:01 PM 97740 1784044 94.81 2088 1249568 572248 19.53 655892 881376 94368 01:10:02 PM 82768 1799016 95.60 2088 1234080 588020 20.07 744808 776496 51596 01:11:01 PM 185532 1696252 90.14 2088 1198916 449544 15.34 502752 910256 21664 01:12:01 PM 203060 1678724 89.21 2088 1203024 427308 14.58 483188 911404 7640 Average: 123195 1758589 93.45 2088 1263734 498597 17.01 544284 963261 56453 01:06:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:07:01 PM eth0 63.58 55.58 839.96 5.80 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 27.63 26.08 278.57 4.73 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 210.88 163.27 3892.56 15.11 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 PM eth0 11.98 11.96 22.33 3.73 0.00 0.00 0.00 01:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 19.99 19.59 31.52 8.36 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 11.58 13.10 11.14 7.56 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.77 48.38 849.42 7.55 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) 01:04:59 PM LINUX RESTART 01:06:02 PM CPU %user %nice %system %iowait %steal %idle 01:07:01 PM all 67.47 0.00 5.73 2.49 10.78 13.53 01:07:01 PM 0 67.47 0.00 5.73 2.49 10.78 13.53 01:08:01 PM all 72.19 0.00 5.97 1.25 9.25 11.34 01:08:01 PM 0 72.19 0.00 5.97 1.25 9.25 11.34 01:09:01 PM all 62.10 0.00 7.06 2.99 12.00 15.85 01:09:01 PM 0 62.10 0.00 7.06 2.99 12.00 15.85 01:10:02 PM all 66.23 0.00 7.29 1.87 12.94 11.66 01:10:02 PM 0 66.23 0.00 7.29 1.87 12.94 11.66 01:11:01 PM all 61.74 0.00 4.30 12.03 9.59 12.34 01:11:01 PM 0 61.74 0.00 4.30 12.03 9.59 12.34 01:12:01 PM all 73.20 0.00 3.84 0.75 8.54 13.67 01:12:01 PM 0 73.20 0.00 3.84 0.75 8.54 13.67 Average: all 67.15 0.00 5.71 3.55 10.53 13.07 Average: 0 67.15 0.00 5.71 3.55 10.53 13.07