---> uname -a: Linux prd-centos7-builder-1c-1g-324.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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: 2799.870 BogoMIPS: 5599.74 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 462M 0 462M 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: 990 346 124 11 519 470 Swap: 1023 1 1022 ---> 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:bd:1d:82 brd ff:ff:ff:ff:ff:ff inet 10.32.6.163/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:febd:1d82/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/13/2023 _x86_64_ (1 CPU) 03:39:03 PM LINUX RESTART 03:40:01 PM tps rtps wtps bread/s bwrtn/s 03:41:02 PM 147.47 7.95 139.53 929.90 17137.66 03:42:01 PM 208.53 33.88 174.65 2149.00 26015.71 03:43:01 PM 267.16 162.17 104.99 11026.22 15508.18 Average: 208.08 68.77 139.31 4754.96 19491.86 03:40:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:41:02 PM 174484 839976 82.80 2088 481980 399120 19.35 296992 374208 17924 03:42:01 PM 160988 853472 84.13 0 439016 495536 24.02 241956 425496 10716 03:43:01 PM 69508 944952 93.15 0 540396 412464 19.99 272208 470348 37452 Average: 134993 879467 86.69 696 487131 435707 21.12 270385 423351 22031 03:40:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:41:02 PM eth0 69.95 65.15 1004.65 9.34 0.00 0.00 0.00 03:41:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 82.06 75.26 1423.70 12.28 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 11.71 12.05 8.60 8.46 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 54.16 50.44 803.89 10.00 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/13/2023 _x86_64_ (1 CPU) 03:39:03 PM LINUX RESTART 03:40:01 PM CPU %user %nice %system %iowait %steal %idle 03:41:02 PM all 70.01 0.00 6.41 2.25 0.15 21.19 03:41:02 PM 0 70.01 0.00 6.41 2.25 0.15 21.19 03:42:01 PM all 69.33 0.00 6.86 3.83 0.15 19.83 03:42:01 PM 0 69.33 0.00 6.86 3.83 0.15 19.83 03:43:01 PM all 52.16 0.00 4.95 17.70 0.14 25.04 03:43:01 PM 0 52.16 0.00 4.95 17.70 0.14 25.04 Average: all 63.73 0.00 6.06 8.01 0.15 22.05 Average: 0 63.73 0.00 6.06 8.01 0.15 22.05