---> uname -a: Linux prd-centos7-builder-1c-1g-47.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 6.8G 14G 34% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 343 93 11 553 469 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:e5:20:0a brd ff:ff:ff:ff:ff:ff inet 10.32.6.160/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fee5:200a/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) 04/24/2024 _x86_64_ (1 CPU) 05:20:22 PM LINUX RESTART 05:21:01 PM tps rtps wtps bread/s bwrtn/s 05:22:02 PM 109.99 3.36 106.63 104.70 13972.60 05:23:01 PM 202.36 28.24 174.12 1621.26 28083.72 05:24:02 PM 288.84 65.45 223.39 8155.91 42801.71 05:25:01 PM 205.39 157.81 47.58 9139.56 3913.22 Average: 201.91 64.02 137.89 4781.06 22195.62 05:21:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:02 PM 115076 899380 88.66 2088 520784 444004 21.52 330996 421032 34584 05:23:01 PM 93080 921376 90.82 0 496572 506896 24.57 284972 448340 30236 05:24:02 PM 63192 951264 93.77 0 496092 532040 25.79 364372 395968 41064 05:25:01 PM 76216 938240 92.49 0 493896 448112 21.72 325356 406128 256 Average: 86891 927565 91.43 522 501836 482763 23.40 326424 417867 26535 05:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:22:02 PM eth0 83.57 84.25 1019.68 9.62 0.00 0.00 0.00 05:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 106.18 98.71 1944.35 12.56 0.00 0.00 0.00 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:02 PM eth0 32.28 31.79 716.52 4.88 0.00 0.00 0.00 05:24:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM eth0 16.25 16.40 13.74 8.77 0.00 0.00 0.00 05:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 59.32 57.55 919.16 8.94 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) 04/24/2024 _x86_64_ (1 CPU) 05:20:22 PM LINUX RESTART 05:21:01 PM CPU %user %nice %system %iowait %steal %idle 05:22:02 PM all 74.98 0.00 5.41 0.95 0.13 18.52 05:22:02 PM 0 74.98 0.00 5.41 0.95 0.13 18.52 05:23:01 PM all 73.40 0.00 7.59 3.05 0.15 15.82 05:23:01 PM 0 73.40 0.00 7.59 3.05 0.15 15.82 05:24:02 PM all 73.87 0.00 7.58 6.48 0.15 11.92 05:24:02 PM 0 73.87 0.00 7.58 6.48 0.15 11.92 05:25:01 PM all 49.26 0.00 3.65 13.75 0.11 33.24 05:25:01 PM 0 49.26 0.00 3.65 13.75 0.11 33.24 Average: all 67.84 0.00 6.05 6.08 0.13 19.89 Average: 0 67.84 0.00 6.05 6.08 0.13 19.89