---> uname -a:
Linux prd-centos8-builder-4c-4g-76693.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
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): 0-3
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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 7.7G 0 7.7G 0% /dev
tmpfs 7.7G 0 7.7G 0% /dev/shm
tmpfs 7.7G 17M 7.7G 1% /run
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup
/dev/vda1 80G 12G 69G 15% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15763 776 9683 19 5303 14637
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:4b:e6:9c brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.166/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85584sec preferred_lft 85584sec
inet6 fe80::f816:3eff:fe4b:e69c/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 10/14/2024 _x86_64_ (4 CPU)
14:04:45 LINUX RESTART (4 CPU)
02:05:02 PM tps rtps wtps bread/s bwrtn/s
02:06:01 PM 317.60 171.52 146.09 8340.51 43252.81
02:07:01 PM 119.35 2.35 117.00 1521.48 10820.71
02:08:01 PM 379.56 12.86 366.70 2211.03 4497.50
02:09:01 PM 108.63 3.55 105.08 430.12 10600.55
02:10:01 PM 94.62 0.32 94.30 8.40 5652.18
02:11:01 PM 47.04 0.70 46.34 475.92 4879.04
02:12:01 PM 74.55 0.00 74.55 0.00 28101.65
02:13:01 PM 59.41 0.00 59.41 0.00 23213.16
02:14:01 PM 23.24 0.00 23.24 0.00 3553.45
02:15:01 PM 38.00 0.00 38.00 0.00 1166.86
02:16:01 PM 45.03 0.00 45.03 0.00 8033.95
02:17:01 PM 116.23 0.03 116.20 5.20 3879.44
02:18:01 PM 46.81 0.63 46.18 60.66 19286.87
Average: 112.82 14.56 98.26 994.62 12803.61
02:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
02:06:01 PM 13436984 15111584 2704548 16.76 2688 1884408 884056 5.14 233892 2115088 130124
02:07:01 PM 13288212 15138128 2853320 17.68 2688 2046628 774896 4.51 225652 2214148 1056
02:08:01 PM 11950560 14079888 4190972 25.96 2688 2306464 1764620 10.27 251200 3468688 156280
02:09:01 PM 11028408 13365956 5113124 31.68 2688 2505968 2479804 14.43 362604 4263088 55604
02:10:01 PM 9560360 12066468 6581172 40.77 2688 2668616 3565072 20.74 508716 5570544 26576
02:11:01 PM 9702868 12538340 6438664 39.89 2688 2989588 3012972 17.53 586856 5334736 251052
02:12:01 PM 8389844 12261248 7751688 48.02 2688 4017584 3234752 18.82 686956 6534544 451644
02:13:01 PM 8095792 12292884 8045740 49.84 2688 4337888 3160144 18.38 702932 6803484 91188
02:14:01 PM 7965044 12173092 8176488 50.65 2688 4348368 3242440 18.86 746516 6890256 2980
02:15:01 PM 7684608 12137688 8456924 52.39 2688 4586060 3276372 19.06 778040 7125956 219400
02:16:01 PM 7414408 11939488 8727124 54.07 2688 4652772 3497928 20.35 798636 7363128 59092
02:17:01 PM 9897512 14961692 6244020 38.68 2688 5187680 879196 5.11 1175060 4508028 538296
02:18:01 PM 9956992 15030336 6184540 38.31 2688 5203860 797552 4.64 1348620 4285108 10976
Average: 9874738 13315138 6266794 38.82 2688 3595068 2351523 13.68 646591 5113600 153405
02:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:06:01 PM eth0 330.40 191.31 1704.56 68.55 0.00 0.00 0.00 0.00
02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:07:01 PM eth0 338.24 304.57 1168.41 81.70 0.00 0.00 0.00 0.00
02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:08:01 PM eth0 469.13 485.81 2843.59 117.50 0.00 0.00 0.00 0.00
02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:09:01 PM eth0 170.11 145.57 2638.23 29.35 0.00 0.00 0.00 0.00
02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:10:01 PM eth0 157.93 131.27 2436.76 24.19 0.00 0.00 0.00 0.00
02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:11:01 PM eth0 72.52 69.79 519.82 18.07 0.00 0.00 0.00 0.00
02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:12:01 PM eth0 71.63 64.74 741.81 14.44 0.00 0.00 0.00 0.00
02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:13:01 PM eth0 98.43 83.81 1368.61 18.66 0.00 0.00 0.00 0.00
02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:14:01 PM eth0 16.96 16.38 5.93 5.89 0.00 0.00 0.00 0.00
02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:15:01 PM eth0 96.60 81.02 1011.26 24.59 0.00 0.00 0.00 0.00
02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:16:01 PM eth0 72.31 68.80 611.69 17.54 0.00 0.00 0.00 0.00
02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:17:01 PM eth0 162.69 159.61 43.37 48.82 0.00 0.00 0.00 0.00
02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:18:01 PM eth0 874.39 1050.21 500.01 8940.57 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 225.34 219.47 1198.92 724.52 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 10/14/2024 _x86_64_ (4 CPU)
14:04:45 LINUX RESTART (4 CPU)
02:05:02 PM CPU %user %nice %system %iowait %steal %idle
02:06:01 PM all 22.83 1.66 17.96 12.95 0.17 44.44
02:06:01 PM 0 21.10 1.57 16.80 11.17 0.21 49.16
02:06:01 PM 1 21.72 2.05 17.44 10.91 0.14 47.74
02:06:01 PM 2 23.90 1.51 18.90 17.99 0.14 37.56
02:06:01 PM 3 24.58 1.53 18.70 11.68 0.19 43.32
02:07:01 PM all 10.29 0.00 1.94 2.06 0.11 85.60
02:07:01 PM 0 8.19 0.00 1.69 4.31 0.08 85.73
02:07:01 PM 1 15.82 0.00 2.53 1.24 0.10 80.31
02:07:01 PM 2 13.14 0.00 1.74 2.54 0.10 82.48
02:07:01 PM 3 4.07 0.00 1.81 0.15 0.15 93.81
02:08:01 PM all 23.18 0.00 2.50 5.62 0.14 68.57
02:08:01 PM 0 23.24 0.00 2.51 7.64 0.13 66.48
02:08:01 PM 1 24.69 0.00 1.46 4.86 0.14 68.85
02:08:01 PM 2 20.08 0.00 2.12 1.78 0.15 75.87
02:08:01 PM 3 24.61 0.00 3.99 8.06 0.13 63.22
02:09:01 PM all 55.94 0.00 2.38 6.86 0.13 34.70
02:09:01 PM 0 53.82 0.00 1.55 5.84 0.12 38.66
02:09:01 PM 1 57.48 0.00 1.73 6.78 0.14 33.87
02:09:01 PM 2 57.69 0.00 3.86 10.92 0.10 27.43
02:09:01 PM 3 54.74 0.00 2.38 3.89 0.15 38.83
02:10:01 PM all 58.25 0.00 3.17 0.86 0.12 37.60
02:10:01 PM 0 67.47 0.00 6.75 1.31 0.12 24.35
02:10:01 PM 1 58.10 0.00 2.35 0.22 0.13 39.20
02:10:01 PM 2 51.88 0.00 1.84 1.70 0.12 44.46
02:10:01 PM 3 55.63 0.00 1.78 0.22 0.10 42.26
02:11:01 PM all 62.77 0.00 2.45 0.80 0.13 33.85
02:11:01 PM 0 69.18 0.00 3.26 0.77 0.13 26.65
02:11:01 PM 1 47.08 0.00 1.70 0.87 0.13 50.22
02:11:01 PM 2 62.93 0.00 3.07 1.46 0.12 32.43
02:11:01 PM 3 71.91 0.00 1.79 0.10 0.12 26.09
02:12:01 PM all 44.63 0.00 2.25 3.97 0.10 49.05
02:12:01 PM 0 57.03 0.00 2.55 0.32 0.08 40.02
02:12:01 PM 1 45.57 0.00 3.07 5.35 0.10 45.91
02:12:01 PM 2 38.12 0.00 1.85 4.08 0.10 55.85
02:12:01 PM 3 37.78 0.00 1.53 6.14 0.10 54.45
02:13:01 PM all 51.58 0.00 3.31 1.64 0.12 43.35
02:13:01 PM 0 49.42 0.00 2.30 0.46 0.12 47.70
02:13:01 PM 1 50.32 0.00 3.34 1.36 0.10 44.88
02:13:01 PM 2 54.91 0.00 4.04 2.26 0.13 38.66
02:13:01 PM 3 51.66 0.00 3.57 2.48 0.12 42.17
02:14:01 PM all 46.78 0.00 3.36 0.52 0.08 49.26
02:14:01 PM 0 49.39 0.00 4.14 0.56 0.07 45.85
02:14:01 PM 1 46.30 0.00 3.40 0.52 0.08 49.69
02:14:01 PM 2 45.44 0.00 3.44 0.08 0.08 50.96
02:14:01 PM 3 45.96 0.00 2.45 0.93 0.08 50.57
02:15:01 PM all 54.50 0.00 3.08 0.15 0.11 42.16
02:15:01 PM 0 57.11 0.00 3.53 0.29 0.13 38.94
02:15:01 PM 1 53.97 0.00 4.18 0.10 0.12 41.63
02:15:01 PM 2 55.54 0.00 2.96 0.15 0.10 41.26
02:15:01 PM 3 51.39 0.00 1.65 0.07 0.08 46.81
02:16:01 PM all 51.09 0.00 3.06 0.66 0.12 45.06
02:16:01 PM 0 48.83 0.00 3.06 0.29 0.13 47.69
02:16:01 PM 1 51.41 0.00 2.54 0.08 0.13 45.83
02:16:01 PM 2 61.03 0.00 4.98 0.52 0.10 33.37
02:16:01 PM 3 43.14 0.00 1.68 1.75 0.10 53.33
02:16:01 PM CPU %user %nice %system %iowait %steal %idle
02:17:01 PM all 38.18 0.00 5.20 0.57 0.09 55.96
02:17:01 PM 0 43.57 0.00 5.57 0.71 0.08 50.07
02:17:01 PM 1 32.44 0.00 4.04 0.56 0.10 62.86
02:17:01 PM 2 41.43 0.00 5.98 0.42 0.10 52.06
02:17:01 PM 3 35.27 0.00 5.19 0.59 0.08 58.86
02:18:01 PM all 16.09 0.00 2.53 2.74 0.12 78.52
02:18:01 PM 0 9.77 0.00 2.08 2.99 0.10 85.06
02:18:01 PM 1 19.02 0.00 2.81 3.38 0.15 74.64
02:18:01 PM 2 27.60 0.00 3.17 2.17 0.13 66.92
02:18:01 PM 3 8.01 0.00 2.07 2.41 0.10 87.42
Average: all 41.31 0.13 4.07 3.01 0.12 51.37
Average: 0 42.92 0.12 4.26 2.81 0.12 49.78
Average: 1 40.34 0.15 3.87 2.77 0.12 52.75
Average: 2 42.76 0.11 4.45 3.54 0.11 49.02
Average: 3 39.22 0.12 3.70 2.91 0.12 53.94