---> uname -a: Linux prd-centos7-builder-1c-1g-1316.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 ---> free -m: total used free shared buff/cache available Mem: 990 332 90 8 568 487 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:1f:1c:8b brd ff:ff:ff:ff:ff:ff inet 10.32.7.87/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe1f:1c8b/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) 08/01/2024 _x86_64_ (1 CPU) 05:01:37 AM LINUX RESTART 05:02:01 AM tps rtps wtps bread/s bwrtn/s 05:03:01 AM 49.42 5.53 43.89 659.29 6766.67 05:04:02 AM 73.57 14.71 58.86 1283.86 8184.84 05:05:01 AM 271.86 139.72 132.15 8538.37 15409.22 05:06:01 AM 133.70 18.25 115.44 2177.53 11489.28 Average: 130.35 43.78 86.57 3112.93 10383.55 05:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 AM 132800 881656 86.91 2088 514984 711904 34.51 366764 395072 36 05:04:02 AM 95628 918828 90.57 2088 426604 768896 37.27 351824 376208 31180 05:05:01 AM 159440 855016 84.28 0 492828 433800 21.03 269112 435788 27580 05:06:01 AM 96248 918208 90.51 0 514680 448984 21.76 311568 431476 41300 Average: 121029 893427 88.07 1044 487274 590896 28.64 324817 409636 25024 05:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:03:01 AM eth0 180.04 121.45 972.62 48.57 0.00 0.00 0.00 05:03:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 05:04:02 AM eth0 40.18 32.48 435.43 5.57 0.00 0.00 0.00 05:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 33.80 30.53 119.04 7.95 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 77.17 76.99 764.75 11.69 0.00 0.00 0.00 05:06:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.56 65.65 575.80 18.70 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 08/01/2024 _x86_64_ (1 CPU) 05:01:37 AM LINUX RESTART 05:02:01 AM CPU %user %nice %system %iowait %steal %idle 05:03:01 AM all 16.12 0.00 2.07 3.55 0.07 78.19 05:03:01 AM 0 16.12 0.00 2.07 3.55 0.07 78.19 05:04:02 AM all 22.47 0.00 3.70 1.42 0.07 72.34 05:04:02 AM 0 22.47 0.00 3.70 1.42 0.07 72.34 05:05:01 AM all 37.94 0.00 8.02 17.82 0.13 36.10 05:05:01 AM 0 37.94 0.00 8.02 17.82 0.13 36.10 05:06:01 AM all 71.04 0.00 5.38 3.96 0.15 19.47 05:06:01 AM 0 71.04 0.00 5.38 3.96 0.15 19.47 Average: all 36.33 0.00 4.74 6.59 0.10 52.23 Average: 0 36.33 0.00 4.74 6.59 0.10 52.23