---> uname -a: Linux prd-centos7-builder-1c-1g-5138.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 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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 348 81 11 560 469 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:1d:9d:48 brd ff:ff:ff:ff:ff:ff inet 10.32.6.169/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe1d:9d48/64 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) 06/28/2024 _x86_64_ (1 CPU) 03:17:09 PM LINUX RESTART 03:18:01 PM tps rtps wtps bread/s bwrtn/s 03:19:02 PM 153.77 3.22 150.55 159.62 17615.27 03:20:01 PM 301.88 70.72 231.16 10020.16 45333.84 03:21:01 PM 82.35 66.00 16.35 3228.62 1069.24 03:22:01 PM 81.12 69.84 11.28 4956.01 278.47 Average: 152.43 52.83 99.60 4564.35 15583.19 03:18:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:02 PM 61940 952516 93.89 2088 539828 506432 24.55 391100 389732 27316 03:20:01 PM 276912 737544 72.70 0 348948 482312 23.38 138416 425076 4976 03:21:01 PM 212244 802212 79.08 0 444284 374324 18.14 122624 485040 8 03:22:01 PM 119452 895004 88.23 0 493236 417736 20.25 181844 520820 136 Average: 167637 846819 83.48 522 456574 445201 21.58 208496 455167 8109 03:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:19:02 PM eth0 78.58 75.26 901.08 13.60 0.00 0.00 0.00 03:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 142.09 131.57 2927.38 13.52 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 11.65 10.91 22.75 2.73 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 10.63 10.57 8.95 7.22 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 59.18 55.63 934.41 9.14 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) 06/28/2024 _x86_64_ (1 CPU) 03:17:09 PM LINUX RESTART 03:18:01 PM CPU %user %nice %system %iowait %steal %idle 03:19:02 PM all 71.63 0.00 6.58 3.07 0.16 18.54 03:19:02 PM 0 71.63 0.00 6.58 3.07 0.16 18.54 03:20:01 PM all 67.92 0.00 7.99 7.07 0.15 16.87 03:20:01 PM 0 67.92 0.00 7.99 7.07 0.15 16.87 03:21:01 PM all 28.03 0.00 2.11 4.18 0.07 65.61 03:21:01 PM 0 28.03 0.00 2.11 4.18 0.07 65.61 03:22:01 PM all 28.98 0.00 1.82 8.15 0.09 60.96 03:22:01 PM 0 28.98 0.00 1.82 8.15 0.09 60.96 Average: all 48.53 0.00 4.55 5.63 0.12 41.18 Average: 0 48.53 0.00 4.55 5.63 0.12 41.18