---> uname -a: Linux prd-centos7-builder-1c-1g-6476.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: 2800.000 BogoMIPS: 5600.00 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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 324 108 12 558 498 Swap: 1023 0 1023 ---> 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:7d:da:d8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.180/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe7d:dad8/64 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) 10/01/2024 _x86_64_ (1 CPU) 11:01:26 AM LINUX RESTART 11:02:01 AM tps rtps wtps bread/s bwrtn/s 11:03:01 AM 46.28 2.16 44.13 233.95 6592.67 11:04:01 AM 0.40 0.00 0.40 0.00 5.57 11:05:01 AM 95.78 65.50 30.28 5069.94 3790.27 11:06:01 AM 125.97 8.47 117.50 977.81 12512.77 Average: 65.62 18.88 46.74 1554.98 5593.64 11:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 AM 134652 879804 86.73 2088 509012 709360 34.38 372328 388032 44 11:04:01 AM 132196 882260 86.97 2088 509020 709408 34.39 377232 385620 24 11:05:01 AM 88104 926352 91.32 2088 553384 456636 22.13 367664 431100 23004 11:06:01 AM 159272 855184 84.30 2088 507292 401372 19.46 314236 383052 19308 Average: 128556 885900 87.33 2088 519677 569194 27.59 357865 396951 10595 11:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:03:01 AM eth0 110.16 87.54 648.03 11.16 0.00 0.00 0.00 11:03:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 11:04:01 AM eth0 2.06 1.30 0.48 2.28 0.00 0.00 0.00 11:04:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 11:05:01 AM eth0 56.60 53.45 695.72 8.11 0.00 0.00 0.00 11:05:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 41.48 42.76 318.46 11.28 0.00 0.00 0.00 11:06:01 AM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.66 46.19 414.80 8.14 0.00 0.00 0.00 Average: lo 0.12 0.12 0.01 0.01 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) 10/01/2024 _x86_64_ (1 CPU) 11:01:26 AM LINUX RESTART 11:02:01 AM CPU %user %nice %system %iowait %steal %idle 11:03:01 AM all 5.73 0.00 1.30 3.84 0.05 89.08 11:03:01 AM 0 5.73 0.00 1.30 3.84 0.05 89.08 11:04:01 AM all 0.20 0.00 0.10 0.00 0.03 99.67 11:04:01 AM 0 0.20 0.00 0.10 0.00 0.03 99.67 11:05:01 AM all 28.53 0.00 2.44 7.50 0.07 61.46 11:05:01 AM 0 28.53 0.00 2.44 7.50 0.07 61.46 11:06:01 AM all 72.54 0.00 6.11 2.24 0.13 18.98 11:06:01 AM 0 72.54 0.00 6.11 2.24 0.13 18.98 Average: all 25.79 0.00 2.41 3.38 0.07 68.35 Average: 0 25.79 0.00 2.41 3.38 0.07 68.35