---> uname -a: Linux prd-centos7-builder-1c-1g-4446.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 376 152 16 1309 1261 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:83:2e:db brd ff:ff:ff:ff:ff:ff inet 10.32.7.250/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe83:2edb/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) 07/02/2025 _x86_64_ (1 CPU) 03:37:01 PM LINUX RESTART 03:38:01 PM tps rtps wtps bread/s bwrtn/s 03:39:01 PM 78.30 13.53 64.78 1346.11 6012.94 03:40:01 PM 81.29 1.23 80.06 175.00 8273.83 03:41:01 PM 122.22 0.14 122.08 6.38 27416.83 03:42:02 PM 109.42 9.03 100.39 611.75 21355.16 03:43:01 PM 121.29 88.64 32.65 5951.76 3150.08 03:44:01 PM 21.27 1.20 20.07 54.90 554.99 Average: 88.99 18.86 70.13 1351.54 11150.36 03:38:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 PM 67444 1814340 96.42 2088 1336656 505024 17.23 459776 1159528 123292 03:40:01 PM 93236 1788548 95.05 2088 1367132 429024 14.64 411880 1162132 113532 03:41:01 PM 88704 1793080 95.29 2088 1244448 561756 19.17 565424 970320 77524 03:42:02 PM 359092 1522692 80.92 2088 1041372 428044 14.61 543924 703252 64260 03:43:01 PM 225772 1656012 88.00 2088 1216356 381772 13.03 514692 862640 8936 03:44:01 PM 111040 1770744 94.10 2088 1217844 495224 16.90 628756 862684 8908 Average: 157548 1724236 91.63 2088 1237301 466807 15.93 520742 953426 66075 03:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:39:01 PM eth0 60.90 54.14 831.71 5.68 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 27.77 26.33 275.79 6.49 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 101.10 88.36 2219.77 8.77 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:02 PM eth0 12.97 14.00 9.96 4.02 0.00 0.00 0.00 03:42:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 10.70 11.86 9.03 8.33 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 9.83 12.56 9.60 7.75 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 37.33 34.64 561.64 6.84 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) 07/02/2025 _x86_64_ (1 CPU) 03:37:01 PM LINUX RESTART 03:38:01 PM CPU %user %nice %system %iowait %steal %idle 03:39:01 PM all 68.44 0.00 6.16 3.03 7.04 15.32 03:39:01 PM 0 68.44 0.00 6.16 3.03 7.04 15.32 03:40:01 PM all 70.22 0.00 6.02 1.70 6.45 15.61 03:40:01 PM 0 70.22 0.00 6.02 1.70 6.45 15.61 03:41:01 PM all 68.94 0.00 7.30 2.82 7.18 13.77 03:41:01 PM 0 68.94 0.00 7.30 2.82 7.18 13.77 03:42:02 PM all 66.12 0.00 6.85 3.28 7.28 16.47 03:42:02 PM 0 66.12 0.00 6.85 3.28 7.28 16.47 03:43:01 PM all 64.85 0.00 3.51 15.05 6.36 10.23 03:43:01 PM 0 64.85 0.00 3.51 15.05 6.36 10.23 03:44:01 PM all 75.95 0.00 3.79 1.36 7.15 11.76 03:44:01 PM 0 75.95 0.00 3.79 1.36 7.15 11.76 Average: all 69.08 0.00 5.61 4.53 6.91 13.87 Average: 0 69.08 0.00 5.61 4.53 6.91 13.87