---> uname -a:
Linux prd-centos8-builder-4c-4g-38817.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 772 9695 19 5295 14642
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:57:ca:5a brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.107/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85387sec preferred_lft 85387sec
inet6 fe80::f816:3eff:fe57:ca5a/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) 09/15/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 390.36 113.25 277.11 1108.43 545795.18
10:21:01 PM 403.73 163.29 240.44 7850.17 31145.98
10:22:01 PM 81.02 2.27 78.76 1518.56 8570.71
10:23:01 PM 7.47 0.03 7.43 0.53 212.03
10:24:01 PM 3.28 0.00 3.28 0.00 75.50
10:25:01 PM 5.33 0.00 5.33 0.00 137.48
10:26:01 PM 139.52 12.09 127.43 1608.53 1870.80
10:27:01 PM 304.37 4.28 300.08 1028.10 12555.12
10:28:01 PM 85.09 0.32 84.77 8.40 3037.46
10:29:01 PM 40.05 0.00 40.05 0.00 5567.98
10:30:01 PM 58.32 0.70 57.62 475.76 14630.68
10:31:01 PM 79.48 0.00 79.48 0.00 35756.27
10:32:01 PM 41.12 0.00 41.12 0.00 6301.38
10:33:01 PM 16.48 0.00 16.48 0.00 603.95
10:34:01 PM 50.36 0.00 50.36 0.00 8427.01
10:35:01 PM 41.63 0.00 41.63 0.00 2723.06
10:36:01 PM 135.84 0.40 135.44 22.26 20653.35
Average: 93.57 11.55 82.02 782.24 9979.84
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 14288100 15522128 1853432 11.48 2688 1464496 390756 2.42 92700 1472708 632628
10:21:01 PM 13450632 15160724 2690900 16.67 2688 1913560 830404 4.83 219956 2088468 133144
10:22:01 PM 13312932 15156160 2828600 17.52 2688 2042336 776252 4.52 224884 2196648 196
10:23:01 PM 13312972 15156616 2828560 17.52 2688 2042464 776252 4.52 224904 2196892 4
10:24:01 PM 13307392 15152188 2834140 17.56 2688 2042792 776252 4.52 224904 2200252 28
10:25:01 PM 13294808 15140824 2846724 17.64 2688 2043108 776252 4.52 224904 2209572 4
10:26:01 PM 12256848 14280208 3884684 24.07 2688 2208264 1880476 10.94 241456 3189124 103292
10:27:01 PM 11448156 13758556 4693376 29.08 2688 2483920 1994612 11.60 335172 3879456 41076
10:28:01 PM 10920316 13414100 5221216 32.35 2688 2659784 2202200 12.81 385716 4340664 151384
10:29:01 PM 10224860 12789228 5916672 36.65 2688 2724864 2828132 16.45 524008 4887996 61872
10:30:01 PM 8077736 11660460 8063796 49.96 2688 3735772 3903712 22.71 648552 6895944 636212
10:31:01 PM 8127712 12226344 8013820 49.65 2688 4245228 3267680 19.01 692440 6789836 90528
10:32:01 PM 7714640 11910404 8426892 52.21 2688 4339528 3484540 20.27 744492 7145960 7952
10:33:01 PM 7600568 11828776 8540964 52.91 2688 4367876 3566712 20.75 757920 7240576 25716
10:34:01 PM 7585108 12040848 8556424 53.01 2688 4590712 3317724 19.30 780712 7222512 11316
10:35:01 PM 7346056 11870444 8795476 54.49 2688 4655296 3457908 20.12 806920 7427472 7672
10:36:01 PM 9935544 14989012 6205988 38.45 2688 5186664 846732 4.93 1174828 4480208 8
Average: 10717905 13650413 5423627 33.60 2688 3102745 2063329 12.00 488498 4462605 111943
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:01 PM eth0 1.20 0.00 0.08 0.00 0.00 0.00 0.00 0.00
10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM eth0 304.43 164.77 1752.67 64.51 0.00 0.00 0.00 0.00
10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 PM eth0 110.26 91.90 505.24 27.25 0.00 0.00 0.00 0.00
10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 PM eth0 29.93 26.21 79.88 6.96 0.00 0.00 0.00 0.00
10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 PM eth0 81.77 73.74 199.27 19.28 0.00 0.00 0.00 0.00
10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:01 PM eth0 92.37 81.20 236.92 21.35 0.00 0.00 0.00 0.00
10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:26:01 PM eth0 346.09 377.95 1644.42 99.04 0.00 0.00 0.00 0.00
10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:27:01 PM eth0 238.03 196.62 3710.72 29.86 0.00 0.00 0.00 0.00
10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:28:01 PM eth0 163.81 138.36 2530.92 25.33 0.00 0.00 0.00 0.00
10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:29:01 PM eth0 36.50 36.88 150.73 10.36 0.00 0.00 0.00 0.00
10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:30:01 PM eth0 57.37 54.74 452.48 16.88 0.00 0.00 0.00 0.00
10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:31:01 PM eth0 85.86 75.21 793.32 17.16 0.00 0.00 0.00 0.00
10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:32:01 PM eth0 73.76 66.33 1245.01 12.73 0.00 0.00 0.00 0.00
10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:33:01 PM eth0 28.26 27.14 38.43 8.92 0.00 0.00 0.00 0.00
10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:34:01 PM eth0 95.92 82.10 1014.90 16.61 0.00 0.00 0.00 0.00
10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:35:01 PM eth0 59.31 57.49 576.34 14.96 0.00 0.00 0.00 0.00
10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:36:01 PM eth0 819.79 1008.33 270.94 8781.00 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 163.82 159.80 949.25 572.76 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) 09/15/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 1.24 1.24 11.49 38.51 0.00 47.52
10:20:01 PM 0 2.44 0.00 3.66 26.83 0.00 67.07
10:20:01 PM 1 0.00 1.22 14.63 84.15 0.00 0.00
10:20:01 PM 2 2.56 2.56 14.10 2.56 0.00 78.21
10:20:01 PM 3 0.00 1.25 13.75 38.75 0.00 46.25
10:21:01 PM all 25.49 1.48 16.30 5.16 0.09 51.48
10:21:01 PM 0 30.32 1.81 16.31 2.67 0.08 48.81
10:21:01 PM 1 23.44 1.40 17.43 3.77 0.08 53.88
10:21:01 PM 2 28.08 1.48 18.29 7.76 0.10 44.29
10:21:01 PM 3 20.12 1.23 13.16 6.44 0.10 58.94
10:22:01 PM all 5.63 0.00 0.87 1.23 0.05 92.21
10:22:01 PM 0 2.89 0.00 0.60 0.85 0.05 95.61
10:22:01 PM 1 4.86 0.00 0.68 1.99 0.05 92.42
10:22:01 PM 2 7.19 0.00 1.19 0.82 0.05 90.75
10:22:01 PM 3 7.58 0.00 1.02 1.25 0.07 90.08
10:23:01 PM all 0.18 0.00 0.10 0.03 0.03 99.65
10:23:01 PM 0 0.12 0.00 0.08 0.00 0.03 99.77
10:23:01 PM 1 0.15 0.00 0.07 0.12 0.03 99.63
10:23:01 PM 2 0.17 0.00 0.03 0.00 0.03 99.77
10:23:01 PM 3 0.30 0.00 0.23 0.00 0.02 99.45
10:24:01 PM all 0.36 0.00 0.26 0.03 0.05 99.31
10:24:01 PM 0 0.18 0.00 0.12 0.00 0.05 99.65
10:24:01 PM 1 0.18 0.00 0.13 0.10 0.07 99.52
10:24:01 PM 2 0.38 0.00 0.13 0.00 0.03 99.45
10:24:01 PM 3 0.68 0.00 0.67 0.00 0.03 98.61
10:25:01 PM all 0.40 0.00 0.30 0.02 0.03 99.24
10:25:01 PM 0 0.13 0.00 0.10 0.03 0.03 99.70
10:25:01 PM 1 0.75 0.00 0.85 0.00 0.03 98.36
10:25:01 PM 2 0.62 0.00 0.15 0.00 0.03 99.20
10:25:01 PM 3 0.12 0.00 0.10 0.03 0.03 99.72
10:26:01 PM all 13.42 0.00 1.49 1.30 0.08 83.71
10:26:01 PM 0 13.37 0.00 0.97 0.13 0.08 85.45
10:26:01 PM 1 15.72 0.00 1.84 1.31 0.08 81.04
10:26:01 PM 2 13.21 0.00 1.39 1.57 0.08 83.75
10:26:01 PM 3 11.37 0.00 1.76 2.19 0.08 84.59
10:27:01 PM all 40.89 0.00 1.99 3.26 0.07 53.78
10:27:01 PM 0 40.91 0.00 2.06 4.68 0.07 52.29
10:27:01 PM 1 36.85 0.00 1.62 3.70 0.08 57.75
10:27:01 PM 2 43.25 0.00 1.39 0.90 0.07 54.40
10:27:01 PM 3 42.56 0.00 2.91 3.78 0.07 50.69
10:28:01 PM all 50.33 0.00 2.29 0.47 0.09 46.81
10:28:01 PM 0 52.95 0.00 3.70 0.62 0.10 42.63
10:28:01 PM 1 46.73 0.00 2.45 0.42 0.08 50.32
10:28:01 PM 2 53.05 0.00 1.89 0.45 0.10 44.51
10:28:01 PM 3 48.60 0.00 1.14 0.40 0.07 49.80
10:29:01 PM all 56.55 0.00 2.83 0.39 0.08 40.15
10:29:01 PM 0 62.16 0.00 3.89 0.45 0.08 33.41
10:29:01 PM 1 47.45 0.00 3.56 0.67 0.08 48.23
10:29:01 PM 2 59.53 0.00 1.10 0.08 0.07 39.22
10:29:01 PM 3 57.04 0.00 2.76 0.35 0.08 39.76
10:30:01 PM all 54.50 0.00 2.37 0.85 0.10 42.19
10:30:01 PM 0 54.16 0.00 1.34 0.13 0.10 44.26
10:30:01 PM 1 53.97 0.00 3.59 0.60 0.08 41.76
10:30:01 PM 2 51.92 0.00 1.96 2.03 0.10 43.99
10:30:01 PM 3 57.95 0.00 2.58 0.62 0.10 38.74
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 49.85 0.00 3.15 2.22 0.10 44.68
10:31:01 PM 0 45.75 0.00 2.29 3.30 0.08 48.58
10:31:01 PM 1 46.78 0.00 2.67 1.41 0.07 49.07
10:31:01 PM 2 51.49 0.00 4.61 1.98 0.14 41.78
10:31:01 PM 3 55.37 0.00 3.05 2.20 0.12 39.26
10:32:01 PM all 49.86 0.00 3.82 0.60 0.09 45.64
10:32:01 PM 0 54.39 0.00 5.28 0.22 0.10 40.01
10:32:01 PM 1 45.71 0.00 3.69 0.71 0.08 49.81
10:32:01 PM 2 49.59 0.00 4.33 1.10 0.08 44.89
10:32:01 PM 3 49.73 0.00 1.97 0.35 0.08 47.86
10:33:01 PM all 51.87 0.00 3.51 0.06 0.09 44.47
10:33:01 PM 0 48.14 0.00 2.95 0.03 0.08 48.79
10:33:01 PM 1 60.96 0.00 5.48 0.10 0.08 33.38
10:33:01 PM 2 50.24 0.00 3.61 0.07 0.10 45.97
10:33:01 PM 3 48.12 0.00 2.01 0.05 0.08 49.74
10:34:01 PM all 49.35 0.00 3.20 0.61 0.10 46.74
10:34:01 PM 0 51.66 0.00 3.95 0.15 0.10 44.14
10:34:01 PM 1 45.92 0.00 2.54 1.60 0.10 49.84
10:34:01 PM 2 49.12 0.00 2.36 0.57 0.10 47.85
10:34:01 PM 3 50.70 0.00 3.94 0.13 0.08 45.15
10:35:01 PM all 48.41 0.00 3.30 0.33 0.09 47.88
10:35:01 PM 0 57.73 0.00 4.68 0.08 0.08 37.42
10:35:01 PM 1 45.05 0.00 3.32 0.35 0.08 51.19
10:35:01 PM 2 42.88 0.00 2.47 0.42 0.08 54.15
10:35:01 PM 3 47.98 0.00 2.71 0.46 0.10 48.75
10:36:01 PM all 18.63 0.00 4.24 1.75 0.11 75.29
10:36:01 PM 0 16.52 0.00 3.91 1.88 0.10 77.59
10:36:01 PM 1 12.25 0.00 5.15 0.76 0.12 81.72
10:36:01 PM 2 20.56 0.00 2.97 2.09 0.10 74.27
10:36:01 PM 3 25.19 0.00 4.91 2.25 0.10 67.55
Average: all 32.15 0.09 3.13 1.18 0.08 63.38
Average: 0 33.12 0.11 3.26 0.97 0.08 62.46
Average: 1 30.34 0.09 3.45 1.17 0.08 64.87
Average: 2 32.50 0.09 3.00 1.24 0.08 63.09
Average: 3 32.63 0.08 2.81 1.31 0.08 63.09