---> uname -a: Linux prd-centos7-builder-1c-1g-4385.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 351 90 10 548 466 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:c6:72:1d brd ff:ff:ff:ff:ff:ff inet 10.32.7.186/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fec6:721d/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) 06/24/2024 _x86_64_ (1 CPU) 04:37:38 PM LINUX RESTART 04:38:01 PM tps rtps wtps bread/s bwrtn/s 04:39:01 PM 139.12 16.41 122.71 1559.72 12115.14 04:40:02 PM 195.85 15.37 180.48 1309.96 30741.63 04:41:01 PM 262.62 131.33 131.29 12136.54 22378.49 04:42:01 PM 15.71 0.88 14.83 32.17 1314.07 Average: 150.53 39.99 110.54 3666.38 16347.39 04:38:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:39:01 PM 152004 862452 85.02 2088 492960 429776 20.83 302840 412376 33456 04:40:02 PM 75524 938932 92.56 0 483376 550748 26.70 373868 394828 30848 04:41:01 PM 210240 804216 79.28 0 440848 377320 18.29 122988 486208 27900 04:42:01 PM 208804 805652 79.42 0 441036 377272 18.29 125292 483904 16 Average: 161643 852813 84.07 522 464555 433779 21.03 231247 444329 23055 04:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:39:01 PM eth0 191.20 134.16 1318.90 55.48 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:02 PM eth0 206.99 188.41 3236.55 20.79 0.00 0.00 0.00 04:40:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 21.67 20.63 51.74 7.56 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM eth0 1.32 1.28 0.64 0.17 0.00 0.00 0.00 04:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 103.72 84.83 1135.14 20.67 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) 06/24/2024 _x86_64_ (1 CPU) 04:37:38 PM LINUX RESTART 04:38:01 PM CPU %user %nice %system %iowait %steal %idle 04:39:01 PM all 62.43 0.00 5.56 5.29 0.13 26.59 04:39:01 PM 0 62.43 0.00 5.56 5.29 0.13 26.59 04:40:02 PM all 69.14 0.00 7.15 2.23 0.14 21.33 04:40:02 PM 0 69.14 0.00 7.15 2.23 0.14 21.33 04:41:01 PM all 65.31 0.00 6.13 11.16 0.15 17.25 04:41:01 PM 0 65.31 0.00 6.13 11.16 0.15 17.25 04:42:01 PM all 8.50 0.00 0.71 0.00 0.03 90.76 04:42:01 PM 0 8.50 0.00 0.71 0.00 0.03 90.76 Average: all 50.54 0.00 4.81 4.56 0.11 39.97 Average: 0 50.54 0.00 4.81 4.56 0.11 39.97