---> uname -a: Linux prd-centos7-builder-1c-1g-2916.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: 2799.870 BogoMIPS: 5599.74 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 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 337 93 10 559 479 Swap: 1023 2 1021 ---> 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:0c:f2:64 brd ff:ff:ff:ff:ff:ff inet 10.32.7.157/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe0c:f264/64 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) 02/26/2024 _x86_64_ (1 CPU) 11:15:35 AM LINUX RESTART 11:16:01 AM tps rtps wtps bread/s bwrtn/s 11:17:02 AM 124.97 15.74 109.23 1409.14 14630.75 11:18:02 AM 130.98 11.54 119.44 937.71 20850.04 11:19:01 AM 271.35 89.55 181.81 9968.67 31323.14 11:20:01 AM 68.85 32.59 36.26 1671.28 3117.65 11:21:01 AM 83.27 70.63 12.65 5023.29 275.41 Average: 134.38 44.03 90.35 3777.26 13751.82 11:16:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:02 AM 104768 909688 89.67 2088 536008 443272 21.49 303044 458620 33952 11:18:02 AM 89416 925040 91.19 0 486920 546660 26.50 372452 384384 27892 11:19:01 AM 154716 859740 84.75 0 432260 468612 22.71 253284 427820 30352 11:20:01 AM 144868 869588 85.72 0 503452 381716 18.50 195452 470380 16 11:21:01 AM 116224 898232 88.54 0 494980 425372 20.62 251992 449140 1236 Average: 121998 892458 87.97 418 490724 453126 21.96 275245 438069 18690 11:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:17:02 AM eth0 153.58 126.38 1333.02 32.88 0.00 0.00 0.00 11:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:02 AM eth0 130.91 113.42 2656.87 14.42 0.00 0.00 0.00 11:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 22.94 23.51 47.65 8.18 0.00 0.00 0.00 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 2.30 2.65 1.50 0.55 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 13.33 13.91 11.77 9.84 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.42 54.96 792.57 13.00 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) 02/26/2024 _x86_64_ (1 CPU) 11:15:35 AM LINUX RESTART 11:16:01 AM CPU %user %nice %system %iowait %steal %idle 11:17:02 AM all 71.04 0.00 5.72 1.97 0.13 21.13 11:17:02 AM 0 71.04 0.00 5.72 1.97 0.13 21.13 11:18:02 AM all 62.96 0.00 6.06 1.11 0.13 29.75 11:18:02 AM 0 62.96 0.00 6.06 1.11 0.13 29.75 11:19:01 AM all 67.12 0.00 6.41 7.37 0.13 18.97 11:19:01 AM 0 67.12 0.00 6.41 7.37 0.13 18.97 11:20:01 AM all 19.97 0.00 1.87 1.36 0.07 76.73 11:20:01 AM 0 19.97 0.00 1.87 1.36 0.07 76.73 11:21:01 AM all 41.72 0.00 2.04 8.93 0.07 47.24 11:21:01 AM 0 41.72 0.00 2.04 8.93 0.07 47.24 Average: all 52.03 0.00 4.37 4.15 0.10 39.35 Average: 0 52.03 0.00 4.37 4.15 0.10 39.35