---> uname -a: Linux prd-centos7-builder-1c-1g-4774.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 5.7G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 340 221 16 1275 1307 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:ca:5e:64 brd ff:ff:ff:ff:ff:ff inet 10.32.6.158/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:feca:5e64/64 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) 05:31:49 PM LINUX RESTART 05:32:02 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 172.62 115.12 57.50 8964.92 39482.46 05:34:01 PM 0.31 0.00 0.31 0.00 4.44 05:35:01 PM 0.25 0.00 0.25 0.00 2.42 05:36:01 PM 67.83 14.79 53.03 1274.33 2090.63 05:37:01 PM 87.46 0.09 87.37 1.70 10350.50 05:38:01 PM 105.26 2.35 102.91 228.43 22022.85 05:39:01 PM 94.01 57.08 36.93 4466.71 5328.82 Average: 73.82 26.43 47.40 2084.08 11058.11 05:32:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 164160 1717624 91.28 2088 1453880 359056 12.25 216040 1354456 32 05:34:01 PM 162324 1719460 91.37 2088 1453884 359124 12.26 218496 1354220 8 05:35:01 PM 163004 1718780 91.34 2088 1453884 359028 12.25 217984 1354220 8 05:36:01 PM 75920 1805864 95.97 2088 1411872 463144 15.81 378628 1260712 64672 05:37:01 PM 85756 1796028 95.44 2088 1361740 467108 15.94 396740 1198080 84628 05:38:01 PM 363260 1518524 80.70 2088 1091264 471260 16.08 334716 954640 12232 05:39:01 PM 219104 1662680 88.36 2088 1207840 458768 15.66 497356 938932 21684 Average: 176218 1705566 90.64 2088 1347766 419641 14.32 322851 1202180 26181 05:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:33:01 PM eth0 171.21 77.84 454.64 21.61 0.00 0.00 0.00 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 1.11 0.80 1.69 0.26 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 0.33 0.10 0.02 0.01 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 136.57 88.16 725.32 41.23 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 41.29 35.65 579.18 4.84 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 92.70 73.17 2146.56 9.50 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 14.28 15.81 11.61 10.99 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 64.23 40.95 549.28 12.46 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) 05:31:49 PM LINUX RESTART 05:32:02 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 35.97 0.00 16.19 1.87 5.51 40.46 05:33:01 PM 0 35.97 0.00 16.19 1.87 5.51 40.46 05:34:01 PM all 0.51 0.00 0.10 0.00 0.90 98.49 05:34:01 PM 0 0.51 0.00 0.10 0.00 0.90 98.49 05:35:01 PM all 0.36 0.00 0.07 0.00 0.76 98.81 05:35:01 PM 0 0.36 0.00 0.07 0.00 0.76 98.81 05:36:01 PM all 50.81 0.00 4.17 5.53 5.11 34.38 05:36:01 PM 0 50.81 0.00 4.17 5.53 5.11 34.38 05:37:01 PM all 68.93 0.00 6.20 1.97 6.64 16.26 05:37:01 PM 0 68.93 0.00 6.20 1.97 6.64 16.26 05:38:01 PM all 71.70 0.00 8.07 1.56 7.89 10.79 05:38:01 PM 0 71.70 0.00 8.07 1.56 7.89 10.79 05:39:01 PM all 71.87 0.00 4.84 7.59 5.39 10.31 05:39:01 PM 0 71.87 0.00 4.84 7.59 5.39 10.31 Average: all 42.07 0.00 5.54 2.60 4.53 45.27 Average: 0 42.07 0.00 5.54 2.60 4.53 45.27