---> uname -a: Linux prd-centos7-builder-1c-1g-1336.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: 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 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: 990 325 126 11 538 491 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:df:74:eb brd ff:ff:ff:ff:ff:ff inet 10.32.6.235/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fedf:74eb/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) 12/19/2023 _x86_64_ (1 CPU) 02:43:09 AM LINUX RESTART 02:44:01 AM tps rtps wtps bread/s bwrtn/s 02:45:02 AM 137.65 2.52 135.13 137.56 17625.97 02:46:01 AM 171.92 19.48 152.44 1556.68 25490.57 02:47:01 AM 262.48 94.55 167.94 8639.97 26685.32 02:48:01 AM 147.04 110.36 36.67 6609.49 1193.16 Average: 179.43 56.85 122.59 4235.50 17650.31 02:44:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:02 AM 79680 934780 92.15 2088 526276 464432 22.51 366536 402072 30564 02:46:01 AM 69716 944744 93.13 0 503156 542420 26.29 356604 410688 26592 02:47:01 AM 85304 929156 91.59 0 468956 482680 23.40 263620 466576 5108 02:48:01 AM 85504 928956 91.57 0 509724 446600 21.65 253164 482492 28820 Average: 80051 934409 92.11 522 502028 484033 23.46 309981 440457 22771 02:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:45:02 AM eth0 70.75 70.15 1028.39 8.17 0.00 0.00 0.00 02:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 131.35 123.72 2529.47 15.02 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 23.21 23.10 52.33 7.85 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 20.14 20.55 44.59 13.68 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.11 59.16 908.11 11.18 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) 12/19/2023 _x86_64_ (1 CPU) 02:43:09 AM LINUX RESTART 02:44:01 AM CPU %user %nice %system %iowait %steal %idle 02:45:02 AM all 67.56 0.00 5.71 3.06 0.11 23.56 02:45:02 AM 0 67.56 0.00 5.71 3.06 0.11 23.56 02:46:01 AM all 67.88 0.00 6.31 2.46 0.13 23.22 02:46:01 AM 0 67.88 0.00 6.31 2.46 0.13 23.22 02:47:01 AM all 62.10 0.00 5.80 8.36 0.09 23.65 02:47:01 AM 0 62.10 0.00 5.80 8.36 0.09 23.65 02:48:01 AM all 59.41 0.00 3.42 14.71 0.11 22.36 02:48:01 AM 0 59.41 0.00 3.42 14.71 0.11 22.36 Average: all 64.22 0.00 5.30 7.18 0.11 23.19 Average: 0 64.22 0.00 5.30 7.18 0.11 23.19