---> uname -a: Linux prd-centos7-builder-1c-1g-176.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: 990 318 128 11 543 497 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:ea:e2:a0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.103/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85994sec preferred_lft 85994sec inet6 fe80::f816:3eff:feea:e2a0/64 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) 07:40:35 AM LINUX RESTART 07:41:01 AM tps rtps wtps bread/s bwrtn/s 07:42:01 AM 108.69 16.53 92.17 1668.96 12736.72 07:43:02 AM 159.80 7.65 152.15 693.96 17015.70 07:44:01 AM 255.50 67.36 188.14 5677.98 34260.03 07:45:01 AM 63.83 32.98 30.86 1879.27 2542.22 07:46:01 AM 4.30 0.03 4.26 12.18 164.14 07:47:01 AM 100.05 88.34 11.71 5323.03 252.07 Average: 113.03 35.19 77.84 2509.85 10828.15 07:41:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:42:01 AM 163660 850800 83.87 2088 507556 421268 20.42 277688 424072 38032 07:43:02 AM 70048 944412 93.10 2088 477284 578180 28.03 382856 388216 11024 07:44:01 AM 166028 848432 83.63 0 476800 413624 20.05 257236 409484 6776 07:45:01 AM 143604 870856 85.84 0 525724 369404 17.91 246132 425552 8 07:46:01 AM 145288 869172 85.68 0 526076 369420 17.91 246324 425788 16 07:47:01 AM 101900 912560 89.96 0 523208 420368 20.38 313732 406816 2776 Average: 131755 882705 87.01 696 506108 428711 20.78 287328 413321 9772 07:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:42:01 AM eth0 146.84 106.01 1041.69 38.16 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:02 AM eth0 77.80 74.29 1105.58 11.96 0.00 0.00 0.00 07:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 44.81 42.55 783.74 6.36 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 3.19 4.17 2.19 1.55 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 1.93 1.71 0.94 0.25 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 16.85 16.69 41.77 11.37 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 47.38 39.92 481.93 11.38 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) 07:40:35 AM LINUX RESTART 07:41:01 AM CPU %user %nice %system %iowait %steal %idle 07:42:01 AM all 70.29 0.00 5.79 2.52 0.15 21.26 07:42:01 AM 0 70.29 0.00 5.79 2.52 0.15 21.26 07:43:02 AM all 67.54 0.00 6.32 3.23 0.15 22.77 07:43:02 AM 0 67.54 0.00 6.32 3.23 0.15 22.77 07:44:01 AM all 66.86 0.00 7.08 6.97 0.17 18.92 07:44:01 AM 0 66.86 0.00 7.08 6.97 0.17 18.92 07:45:01 AM all 23.85 0.00 1.81 2.35 0.07 71.92 07:45:01 AM 0 23.85 0.00 1.81 2.35 0.07 71.92 07:46:01 AM all 9.44 0.00 0.69 0.02 0.03 89.82 07:46:01 AM 0 9.44 0.00 0.69 0.02 0.03 89.82 07:47:01 AM all 42.38 0.00 2.04 11.18 0.11 44.29 07:47:01 AM 0 42.38 0.00 2.04 11.18 0.11 44.29 Average: all 45.96 0.00 3.88 4.33 0.11 45.73 Average: 0 45.96 0.00 3.88 4.33 0.11 45.73