---> uname -a: Linux prd-centos7-builder-1c-1g-4363.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: 990 347 85 11 557 469 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:1f:6e:48 brd ff:ff:ff:ff:ff:ff inet 10.32.6.39/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe1f:6e48/64 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) 02:10:56 PM LINUX RESTART 02:12:01 PM tps rtps wtps bread/s bwrtn/s 02:13:01 PM 156.79 11.07 145.72 838.36 25012.40 02:14:01 PM 288.64 108.97 179.67 10947.72 31493.89 02:15:01 PM 42.21 28.05 14.15 1420.56 1004.49 02:16:02 PM 93.45 75.62 17.83 5277.27 324.08 Average: 143.60 55.74 87.85 4590.11 14186.25 02:12:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 PM 86324 928132 91.49 0 499004 552232 26.77 388668 373212 4344 02:14:01 PM 178476 835980 82.41 0 389084 495684 24.03 202444 446140 20324 02:15:01 PM 230820 783636 77.25 0 430120 395896 19.19 126168 464776 8 02:16:02 PM 85432 929024 91.58 0 490728 476044 23.08 232824 504688 216 Average: 145263 869193 85.68 0 452234 479964 23.27 237526 447204 6223 02:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:13:01 PM eth0 167.06 153.73 3078.87 18.88 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 29.00 29.32 286.82 6.86 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 2.48 2.19 1.42 0.30 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:02 PM eth0 17.65 19.16 14.69 14.01 0.00 0.00 0.00 02:16:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.81 49.95 823.17 9.86 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) 02:10:56 PM LINUX RESTART 02:12:01 PM CPU %user %nice %system %iowait %steal %idle 02:13:01 PM all 68.17 0.00 7.04 2.33 0.13 22.33 02:13:01 PM 0 68.17 0.00 7.04 2.33 0.13 22.33 02:14:01 PM all 68.37 0.00 6.67 9.21 0.11 15.64 02:14:01 PM 0 68.37 0.00 6.67 9.21 0.11 15.64 02:15:01 PM all 14.34 0.00 1.24 2.19 0.05 82.18 02:15:01 PM 0 14.34 0.00 1.24 2.19 0.05 82.18 02:16:02 PM all 50.16 0.00 2.20 9.22 0.09 38.33 02:16:02 PM 0 50.16 0.00 2.20 9.22 0.09 38.33 Average: all 49.69 0.00 4.23 5.71 0.09 40.29 Average: 0 49.69 0.00 4.23 5.71 0.09 40.29