---> uname -a: Linux prd-centos7-builder-1c-1g-9310.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 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/1001 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 344 96 7 550 476 Swap: 1023 5 1018 ---> 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:f9:24:2e brd ff:ff:ff:ff:ff:ff inet 10.32.7.224/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fef9:242e/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) 11/01/2024 _x86_64_ (1 CPU) 09:00:33 PM LINUX RESTART 09:01:01 PM tps rtps wtps bread/s bwrtn/s 09:02:01 PM 52.42 5.09 47.32 544.61 6888.02 09:03:01 PM 187.44 70.14 117.30 2826.78 15151.27 09:04:02 PM 200.71 91.92 108.79 8998.44 9547.37 09:05:01 PM 142.81 15.31 127.50 1597.78 13599.28 Average: 145.55 45.83 99.71 3490.77 11266.67 09:01:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:02:01 PM 131548 882908 87.03 2088 502512 714544 34.64 374528 388232 36 09:03:01 PM 76180 938276 92.49 0 397752 793964 38.49 402312 331904 34512 09:04:02 PM 70900 943556 93.01 0 545328 448320 21.73 309868 474880 27268 09:05:01 PM 89368 925088 91.19 0 510080 438500 21.26 340160 399088 20848 Average: 91999 922457 90.93 522 488918 598832 29.03 356717 398526 20666 09:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:02:01 PM eth0 122.96 90.87 791.57 30.16 0.00 0.00 0.00 09:02:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 09:03:01 PM eth0 29.41 27.40 469.06 2.35 0.00 0.00 0.00 09:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:02 PM eth0 50.92 48.48 236.46 10.38 0.00 0.00 0.00 09:04:02 PM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 59.79 59.24 559.17 12.05 0.00 0.00 0.00 09:05:01 PM lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 Average: eth0 65.98 56.51 515.00 13.79 0.00 0.00 0.00 Average: lo 0.06 0.06 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) 11/01/2024 _x86_64_ (1 CPU) 09:00:33 PM LINUX RESTART 09:01:01 PM CPU %user %nice %system %iowait %steal %idle 09:02:01 PM all 11.98 0.00 1.78 3.73 0.07 82.44 09:02:01 PM 0 11.98 0.00 1.78 3.73 0.07 82.44 09:03:01 PM all 33.99 0.00 7.11 9.53 0.12 49.25 09:03:01 PM 0 33.99 0.00 7.11 9.53 0.12 49.25 09:04:02 PM all 47.81 0.00 6.17 9.83 0.11 36.09 09:04:02 PM 0 47.81 0.00 6.17 9.83 0.11 36.09 09:05:01 PM all 70.47 0.00 5.43 2.92 0.15 21.04 09:05:01 PM 0 70.47 0.00 5.43 2.92 0.15 21.04 Average: all 40.53 0.00 5.11 6.54 0.11 47.71 Average: 0 40.53 0.00 5.11 6.54 0.11 47.71