---> uname -a: Linux prd-centos7-builder-1c-1g-6508.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: 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 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 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/1001 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 344 87 8 558 475 Swap: 1023 4 1019 ---> 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:f0:0e:b6 brd ff:ff:ff:ff:ff:ff inet 10.32.7.169/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fef0:eb6/64 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) 10/01/2024 _x86_64_ (1 CPU) 05:00:36 PM LINUX RESTART 05:01:01 PM tps rtps wtps bread/s bwrtn/s 05:02:01 PM 48.40 5.75 42.65 653.10 6743.11 05:03:02 PM 221.53 66.05 155.47 2983.22 20385.08 05:04:01 PM 173.07 96.85 76.22 9434.58 6640.45 05:05:01 PM 115.54 12.32 103.22 1228.46 11277.38 Average: 138.96 44.91 94.05 3534.82 11260.07 05:01:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 PM 131024 883432 87.08 2088 500668 709840 34.41 380640 382956 36 05:03:02 PM 87384 927072 91.39 0 395684 770984 37.37 348932 366984 22480 05:04:01 PM 86164 928292 91.51 0 506892 475368 23.04 377520 400140 45476 05:05:01 PM 94600 919856 90.67 0 493808 443312 21.49 329892 402508 42592 Average: 99793 914663 90.16 522 474263 599876 29.08 359246 388147 27646 05:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:02:01 PM eth0 215.33 143.04 903.70 50.80 0.00 0.00 0.00 05:02:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 05:03:02 PM eth0 32.76 30.06 524.37 2.53 0.00 0.00 0.00 05:03:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 65.71 63.72 520.79 11.11 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 33.81 35.85 259.37 11.95 0.00 0.00 0.00 05:05:01 PM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 Average: eth0 88.50 69.06 557.64 19.46 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 10/01/2024 _x86_64_ (1 CPU) 05:00:36 PM LINUX RESTART 05:01:01 PM CPU %user %nice %system %iowait %steal %idle 05:02:01 PM all 15.69 0.00 2.11 3.51 0.05 78.64 05:02:01 PM 0 15.69 0.00 2.11 3.51 0.05 78.64 05:03:02 PM all 44.14 0.00 8.53 8.62 0.11 38.61 05:03:02 PM 0 44.14 0.00 8.53 8.62 0.11 38.61 05:04:01 PM all 46.02 0.00 4.99 10.55 0.13 38.31 05:04:01 PM 0 46.02 0.00 4.99 10.55 0.13 38.31 05:05:01 PM all 72.83 0.00 5.48 2.13 0.11 19.45 05:05:01 PM 0 72.83 0.00 5.48 2.13 0.11 19.45 Average: all 44.18 0.00 5.25 6.19 0.10 44.28 Average: 0 44.18 0.00 5.25 6.19 0.10 44.28