---> uname -a: Linux prd-centos7-builder-1c-1g-358.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: 990 335 124 11 530 481 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:21:b8:fd brd ff:ff:ff:ff:ff:ff inet 10.32.6.225/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe21:b8fd/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) 04:24:39 PM LINUX RESTART 04:25:01 PM tps rtps wtps bread/s bwrtn/s 04:26:01 PM 145.84 25.12 120.72 4336.81 12924.46 04:27:02 PM 145.69 7.71 137.98 711.99 16667.14 04:28:01 PM 270.11 63.44 206.66 5812.88 34343.89 04:29:01 PM 184.17 131.67 52.50 7388.89 3262.52 Average: 186.16 57.14 129.03 4567.47 16707.61 04:25:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 PM 214096 800364 78.90 2088 477652 383944 18.61 223556 425808 22828 04:27:02 PM 68144 946316 93.28 2088 499228 550000 26.66 403632 370940 4504 04:28:01 PM 195044 819416 80.77 0 461756 390952 18.95 252152 386860 12656 04:29:01 PM 108540 905920 89.30 0 506452 416916 20.21 312352 398412 2872 Average: 146456 868004 85.56 1044 486272 435453 21.11 297923 395505 10715 04:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:26:01 PM eth0 339.07 191.92 1457.57 64.16 0.00 0.00 0.00 04:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:02 PM eth0 66.43 64.24 1062.68 9.86 0.00 0.00 0.00 04:27:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 60.94 56.95 909.20 9.06 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM eth0 18.93 19.75 43.78 11.16 0.00 0.00 0.00 04:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 121.56 83.28 866.75 23.63 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) 04:24:39 PM LINUX RESTART 04:25:01 PM CPU %user %nice %system %iowait %steal %idle 04:26:01 PM all 65.21 0.00 6.68 6.09 0.13 21.89 04:26:01 PM 0 65.21 0.00 6.68 6.09 0.13 21.89 04:27:02 PM all 69.62 0.00 6.50 2.33 0.13 21.41 04:27:02 PM 0 69.62 0.00 6.50 2.33 0.13 21.41 04:28:01 PM all 66.21 0.00 6.87 7.33 0.15 19.45 04:28:01 PM 0 66.21 0.00 6.87 7.33 0.15 19.45 04:29:01 PM all 59.71 0.00 3.21 15.14 0.11 21.83 04:29:01 PM 0 59.71 0.00 3.21 15.14 0.11 21.83 Average: all 65.17 0.00 5.81 7.74 0.13 21.15 Average: 0 65.17 0.00 5.81 7.74 0.13 21.15