---> uname -a: Linux prd-centos7-builder-1c-1g-3686.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 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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 341 82 11 566 473 Swap: 1023 1 1022 ---> 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:a3:07:93 brd ff:ff:ff:ff:ff:ff inet 10.32.6.97/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fea3:793/64 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) 02/05/2025 _x86_64_ (1 CPU) 05:37:08 PM LINUX RESTART 05:38:01 PM tps rtps wtps bread/s bwrtn/s 05:39:02 PM 158.76 3.06 155.70 153.46 17999.53 05:40:01 PM 251.72 49.96 201.75 5564.65 34655.55 05:41:01 PM 68.43 51.15 17.28 2276.13 1140.67 05:42:01 PM 87.00 71.86 15.13 5003.97 257.41 Average: 140.07 44.23 95.85 3242.03 13249.25 05:38:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:39:02 PM 65216 949240 93.57 2088 557216 476640 23.10 363012 407316 19116 05:40:01 PM 151656 862800 85.05 0 434940 559452 27.12 267020 406204 5256 05:41:01 PM 166256 848200 83.61 0 485972 374700 18.16 214976 428384 12 05:42:01 PM 89012 925444 91.23 0 510480 426948 20.70 280432 440168 376 Average: 118035 896421 88.36 522 497152 459435 22.27 281360 420518 6190 05:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:39:02 PM eth0 71.44 68.80 714.87 9.79 0.00 0.00 0.00 05:39:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 76.73 74.73 1458.27 10.13 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 6.84 7.47 4.96 2.47 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 17.31 18.14 15.52 12.77 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.44 41.67 537.11 8.73 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) 02/05/2025 _x86_64_ (1 CPU) 05:37:08 PM LINUX RESTART 05:38:01 PM CPU %user %nice %system %iowait %steal %idle 05:39:02 PM all 70.77 0.00 6.93 2.62 0.13 19.54 05:39:02 PM 0 70.77 0.00 6.93 2.62 0.13 19.54 05:40:01 PM all 57.78 0.00 5.99 5.62 0.13 30.48 05:40:01 PM 0 57.78 0.00 5.99 5.62 0.13 30.48 05:41:01 PM all 27.96 0.00 1.97 3.30 0.05 66.72 05:41:01 PM 0 27.96 0.00 1.97 3.30 0.05 66.72 05:42:01 PM all 48.30 0.00 2.46 8.26 0.09 40.89 05:42:01 PM 0 48.30 0.00 2.46 8.26 0.09 40.89 Average: all 50.90 0.00 4.30 4.95 0.10 39.76 Average: 0 50.90 0.00 4.30 4.95 0.10 39.76