---> uname -a: Linux prd-centos7-builder-1c-1g-4512.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 350 234 16 1252 1297 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:e5:39:c8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.35/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fee5:39c8/64 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) 03:25:07 AM LINUX RESTART 03:26:01 AM tps rtps wtps bread/s bwrtn/s 03:27:02 AM 78.20 16.56 61.64 1636.48 5456.94 03:28:01 AM 94.24 0.02 94.23 0.57 9226.66 03:29:01 AM 101.81 1.76 100.05 81.41 20537.29 03:30:01 AM 90.05 56.62 33.43 4436.83 5178.34 03:31:01 AM 22.12 0.74 21.38 56.16 1056.19 Average: 77.46 15.21 62.25 1248.91 8294.60 03:26:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:02 AM 95340 1786444 94.93 2088 1346336 498920 17.03 430608 1187780 53508 03:28:01 AM 78480 1803304 95.83 2088 1351924 467976 15.97 428244 1165020 118504 03:29:01 AM 372640 1509144 80.20 2088 1075008 468720 16.00 338988 937888 12072 03:30:01 AM 265320 1616464 85.90 2088 1184548 427468 14.59 473744 912736 21560 03:31:01 AM 292784 1589000 84.44 2088 1187544 396928 13.55 464688 894364 9096 Average: 220913 1660871 88.26 2088 1229072 452002 15.42 427254 1019558 42948 03:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:27:02 AM eth0 71.10 58.40 860.47 10.97 0.00 0.00 0.00 03:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 24.03 23.47 272.62 3.58 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 88.28 70.24 2149.00 11.35 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 13.47 14.68 11.12 10.85 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 10.15 12.69 14.42 7.03 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 41.52 35.98 662.29 8.76 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) 03:25:07 AM LINUX RESTART 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:02 AM all 65.69 0.00 5.36 1.80 11.48 15.67 03:27:02 AM 0 65.69 0.00 5.36 1.80 11.48 15.67 03:28:01 AM all 65.67 0.00 6.64 2.33 11.35 14.00 03:28:01 AM 0 65.67 0.00 6.64 2.33 11.35 14.00 03:29:01 AM all 65.34 0.00 7.05 2.33 13.36 11.92 03:29:01 AM 0 65.34 0.00 7.05 2.33 13.36 11.92 03:30:01 AM all 64.36 0.00 5.00 8.36 12.05 10.23 03:30:01 AM 0 64.36 0.00 5.00 8.36 12.05 10.23 03:31:01 AM all 72.35 0.00 3.58 0.83 12.51 10.73 03:31:01 AM 0 72.35 0.00 3.58 0.83 12.51 10.73 Average: all 66.66 0.00 5.53 3.14 12.15 12.53 Average: 0 66.66 0.00 5.53 3.14 12.15 12.53