---> uname -a: Linux prd-centos7-builder-1c-1g-188.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: 990 332 137 11 521 482 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:a1:de:54 brd ff:ff:ff:ff:ff:ff inet 10.32.7.86/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fea1:de54/64 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) 09:01:36 AM LINUX RESTART 09:02:02 AM tps rtps wtps bread/s bwrtn/s 09:03:01 AM 127.14 16.43 110.72 1700.22 11597.34 09:04:01 AM 157.32 8.45 148.87 753.30 15703.67 09:05:01 AM 198.72 39.85 158.88 4021.00 26287.42 09:06:02 AM 272.21 165.41 106.80 9291.49 14753.85 Average: 189.22 57.89 131.32 3961.39 17103.74 09:02:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 AM 174952 839508 82.75 2088 492840 417056 20.22 266892 423264 51384 09:04:01 AM 126976 887484 87.48 2088 487948 498880 24.18 314284 398336 21428 09:05:01 AM 66540 947920 93.44 0 493356 562908 27.29 354632 408324 14480 09:06:02 AM 76040 938420 92.50 0 523924 426380 20.67 274552 454064 11996 Average: 111127 903333 89.05 1044 499517 476306 23.09 302590 420997 24822 09:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:03:01 AM eth0 182.96 125.92 1220.54 53.94 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 62.11 57.83 751.33 10.53 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 72.60 69.10 1237.85 9.46 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:02 AM eth0 21.02 20.04 21.51 8.10 0.00 0.00 0.00 09:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 84.30 67.99 805.54 20.40 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) 09:01:36 AM LINUX RESTART 09:02:02 AM CPU %user %nice %system %iowait %steal %idle 09:03:01 AM all 63.41 0.00 5.64 5.82 0.15 24.98 09:03:01 AM 0 63.41 0.00 5.64 5.82 0.15 24.98 09:04:01 AM all 68.75 0.00 6.37 1.95 0.15 22.78 09:04:01 AM 0 68.75 0.00 6.37 1.95 0.15 22.78 09:05:01 AM all 68.14 0.00 5.89 5.20 0.15 20.63 09:05:01 AM 0 68.14 0.00 5.89 5.20 0.15 20.63 09:06:02 AM all 59.66 0.00 5.24 16.33 0.13 18.65 09:06:02 AM 0 59.66 0.00 5.24 16.33 0.13 18.65 Average: all 64.98 0.00 5.78 7.35 0.14 21.74 Average: 0 64.98 0.00 5.78 7.35 0.14 21.74