---> uname -a: Linux prd-centos7-builder-1c-1g-3834.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 374 151 16 1311 1264 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:b4:68:47 brd ff:ff:ff:ff:ff:ff inet 10.32.7.71/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85941sec preferred_lft 85941sec inet6 fe80::f816:3eff:feb4:6847/64 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) 06/26/2025 _x86_64_ (1 CPU) 08:38:18 AM LINUX RESTART 08:39:02 AM tps rtps wtps bread/s bwrtn/s 08:40:01 AM 73.72 19.83 53.89 1847.81 5033.32 08:41:01 AM 93.07 0.75 92.32 31.37 9386.86 08:42:01 AM 114.84 0.16 114.68 6.56 25175.87 08:43:02 AM 118.30 4.34 113.96 455.26 25889.70 08:44:01 AM 75.33 36.58 38.75 1664.98 4645.24 08:45:01 AM 73.24 56.85 16.39 4403.27 920.52 08:46:01 AM 20.92 1.13 19.79 47.44 556.58 Average: 81.47 17.30 64.17 1222.08 10226.47 08:39:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 AM 76504 1805280 95.93 2088 1343312 520964 17.78 449788 1187116 65040 08:41:01 AM 132292 1749492 92.97 2088 1347168 420280 14.34 367236 1173408 105264 08:42:01 AM 72760 1809024 96.13 2088 1278328 561476 19.16 633716 931672 85992 08:43:02 AM 341292 1540492 81.86 2088 1029888 523792 17.87 506776 765068 102064 08:44:01 AM 349716 1532068 81.42 2088 1095476 385388 13.15 473384 783020 16512 08:45:01 AM 211704 1670080 88.75 2088 1221488 396224 13.52 493972 899500 8952 08:46:01 AM 145832 1735952 92.25 2088 1226008 456084 15.56 564596 893284 12524 Average: 190014 1691770 89.90 2088 1220238 466315 15.91 498495 947581 56621 08:39:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:40:01 AM eth0 106.71 84.92 964.74 29.09 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 26.25 24.48 249.41 4.70 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 165.73 126.60 3801.37 14.63 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:02 AM eth0 13.44 12.67 28.81 3.53 0.00 0.00 0.00 08:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 13.26 12.74 27.53 3.90 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 9.76 9.31 8.39 6.14 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 9.30 12.13 9.00 7.46 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.01 40.24 726.26 9.85 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) 06/26/2025 _x86_64_ (1 CPU) 08:38:18 AM LINUX RESTART 08:39:02 AM CPU %user %nice %system %iowait %steal %idle 08:40:01 AM all 75.29 0.00 7.18 2.49 4.00 11.04 08:40:01 AM 0 75.29 0.00 7.18 2.49 4.00 11.04 08:41:01 AM all 70.47 0.00 7.52 2.17 5.00 14.84 08:41:01 AM 0 70.47 0.00 7.52 2.17 5.00 14.84 08:42:01 AM all 67.23 0.00 7.81 2.09 4.98 17.90 08:42:01 AM 0 67.23 0.00 7.81 2.09 4.98 17.90 08:43:02 AM all 73.48 0.00 7.55 2.24 4.83 11.89 08:43:02 AM 0 73.48 0.00 7.55 2.24 4.83 11.89 08:44:01 AM all 46.23 0.00 3.18 7.63 3.32 39.64 08:44:01 AM 0 46.23 0.00 3.18 7.63 3.32 39.64 08:45:01 AM all 39.31 0.00 2.58 7.78 1.84 48.49 08:45:01 AM 0 39.31 0.00 2.58 7.78 1.84 48.49 08:46:01 AM all 79.06 0.00 3.84 1.29 3.09 12.72 08:46:01 AM 0 79.06 0.00 3.84 1.29 3.09 12.72 Average: all 64.25 0.00 5.65 3.70 3.86 22.54 Average: 0 64.25 0.00 5.65 3.70 3.86 22.54