---> uname -a: Linux prd-centos7-builder-1c-1g-9780.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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: 2799.998 BogoMIPS: 5599.99 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 459M 0 459M 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 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 342 82 9 564 476 Swap: 1023 3 1020 ---> 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:a5:0a:f8 brd ff:ff:ff:ff:ff:ff inet 10.32.7.2/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fea5:af8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 11/07/2024 _x86_64_ (1 CPU) 03:23:31 PM LINUX RESTART 03:24:02 PM tps rtps wtps bread/s bwrtn/s 03:25:01 PM 156.00 15.28 140.72 1328.88 13941.74 03:26:02 PM 238.79 46.30 192.48 3300.43 34923.66 03:27:01 PM 222.93 103.77 119.16 12585.79 20789.16 03:28:01 PM 7.61 0.02 7.59 0.27 650.52 Average: 153.93 40.69 113.24 4230.38 17343.19 03:24:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 PM 110116 904340 89.15 2088 526388 444308 21.54 308584 442276 29356 03:26:02 PM 274852 739604 72.91 0 364032 482268 23.38 155328 416744 25984 03:27:01 PM 242432 772024 76.10 0 421896 377572 18.30 121248 460580 10588 03:28:01 PM 242152 772304 76.13 0 421916 377572 18.30 121460 460440 8 Average: 217388 797068 78.57 522 433558 420430 20.38 176655 445010 16484 03:24:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:25:01 PM eth0 131.05 109.39 1101.41 24.23 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:02 PM eth0 182.52 168.54 3730.72 18.09 0.00 0.00 0.00 03:26:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 11.87 14.67 8.33 5.80 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 1.25 1.32 0.48 0.18 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 80.44 72.41 1197.91 11.85 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 11/07/2024 _x86_64_ (1 CPU) 03:23:31 PM LINUX RESTART 03:24:02 PM CPU %user %nice %system %iowait %steal %idle 03:25:01 PM all 66.33 0.00 6.24 5.89 0.11 21.43 03:25:01 PM 0 66.33 0.00 6.24 5.89 0.11 21.43 03:26:02 PM all 65.64 0.00 7.77 6.20 0.12 20.27 03:26:02 PM 0 65.64 0.00 7.77 6.20 0.12 20.27 03:27:01 PM all 55.69 0.00 5.06 7.14 0.11 32.00 03:27:01 PM 0 55.69 0.00 5.06 7.14 0.11 32.00 03:28:01 PM all 8.56 0.00 0.69 0.07 0.05 90.63 03:28:01 PM 0 8.56 0.00 0.69 0.07 0.05 90.63 Average: all 48.33 0.00 4.87 4.74 0.10 41.97 Average: 0 48.33 0.00 4.87 4.74 0.10 41.97