---> uname -a:
Linux prd-centos8-builder-4c-4g-93874.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 826 9667 19 5268 14587
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:4c:22:a9 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.250/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85467sec preferred_lft 85467sec
inet6 fe80::f816:3eff:fe4c:22a9/64 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) 12/28/2024 _x86_64_ (4 CPU)
22:19:35 LINUX RESTART (4 CPU)
10:20:02 PM tps rtps wtps bread/s bwrtn/s
10:21:01 PM 359.78 125.91 233.87 3567.47 9494.39
10:22:01 PM 62.44 0.00 62.44 0.00 7974.05
10:23:01 PM 7.22 0.03 7.18 0.53 192.90
10:24:01 PM 16.66 0.00 16.66 0.00 241.32
10:25:01 PM 389.43 16.27 373.16 2635.40 5022.48
10:26:01 PM 129.13 0.15 128.98 2.53 11866.96
10:27:01 PM 47.91 0.18 47.73 6.13 6078.79
10:28:01 PM 51.95 0.70 51.25 475.84 3542.24
10:29:01 PM 79.84 0.00 79.84 0.00 39399.22
10:30:01 PM 48.48 0.00 48.48 0.00 13702.40
10:31:01 PM 15.31 0.00 15.31 0.00 586.80
10:32:01 PM 44.63 0.00 44.63 0.00 4953.49
10:33:01 PM 42.44 0.08 42.36 4.00 4649.48
10:34:01 PM 120.74 0.43 120.31 24.26 5335.30
10:35:01 PM 48.89 0.27 48.63 43.59 17606.92
Average: 97.38 9.47 87.90 447.29 8708.47
10:20:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:21:01 PM 13321712 15132480 2819820 17.47 2688 2010528 815604 4.74 200968 2228024 212500
10:22:01 PM 13289336 15101324 2852196 17.67 2688 2010884 815604 4.74 200972 2245224 228
10:23:01 PM 13285212 15098568 2856320 17.70 2688 2011256 815604 4.74 201016 2245900 12
10:24:01 PM 13275404 15093672 2866128 17.76 2688 2014356 831356 4.84 201016 2250508 32
10:25:01 PM 11190820 13428684 4950712 30.67 2688 2412096 2419212 14.07 270000 4201836 264916
10:26:01 PM 10969356 13336152 5172176 32.04 2688 2531268 2315748 13.47 353204 4321804 63480
10:27:01 PM 9287164 11801152 6854368 42.46 2688 2673280 3784628 22.02 492504 5853464 39808
10:28:01 PM 9122484 12472432 7019048 43.48 2688 3502532 3047072 17.73 596900 5902344 764872
10:29:01 PM 8250768 12315924 7890764 48.88 2688 4210356 3192972 18.57 667632 6691804 307076
10:30:01 PM 8128664 12296292 8012868 49.64 2688 4309520 3210000 18.67 720064 6753840 8608
10:31:01 PM 8082436 12269832 8059096 49.93 2688 4327348 3228180 18.78 728496 6788560 15640
10:32:01 PM 7763132 12183900 8378400 51.91 2688 4554820 3298344 19.19 755016 7070044 65588
10:33:01 PM 7480584 11976392 8660948 53.66 2688 4624252 3485636 20.28 782272 7314176 52256
10:34:01 PM 9903880 14929556 6237652 38.64 2688 5157216 915248 5.32 1151588 4530256 469364
10:35:01 PM 9895816 14933668 6245716 38.69 2688 5169668 912872 5.31 1325756 4367928 11964
Average: 10216451 13491335 5925081 36.71 2688 3434625 2205872 12.83 576494 4851047 151756
10:20:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
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 146.44 95.53 1494.49 37.89 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 95.30 82.00 251.63 22.12 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 97.42 87.05 242.60 23.08 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 160.90 157.63 369.98 43.84 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 487.88 471.89 4750.03 105.47 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 141.83 138.78 1396.55 28.98 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 87.87 65.98 1728.62 10.04 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 64.25 62.30 514.94 18.26 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 73.34 65.24 738.76 16.60 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 84.61 71.39 1294.67 13.84 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 27.62 27.09 40.17 8.29 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 81.57 69.17 979.23 13.88 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 77.12 72.20 616.40 21.92 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 416.58 485.49 129.03 3719.01 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 659.77 739.18 423.95 5295.24 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 180.21 179.50 997.68 625.85 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) 12/28/2024 _x86_64_ (4 CPU)
22:19:35 LINUX RESTART (4 CPU)
10:20:02 PM CPU %user %nice %system %iowait %steal %idle
10:21:01 PM all 20.81 1.38 18.23 2.79 0.13 56.65
10:21:01 PM 0 12.60 2.16 20.43 2.89 0.14 61.77
10:21:01 PM 1 16.03 1.21 17.84 2.22 0.14 62.57
10:21:01 PM 2 13.04 1.16 19.51 4.01 0.12 62.15
10:21:01 PM 3 41.60 0.97 15.15 2.05 0.12 40.11
10:22:01 PM all 0.46 0.00 0.43 0.52 0.08 98.52
10:22:01 PM 0 0.15 0.00 0.13 0.22 0.08 99.42
10:22:01 PM 1 0.75 0.00 0.48 0.70 0.08 97.98
10:22:01 PM 2 0.77 0.00 0.82 0.92 0.08 97.41
10:22:01 PM 3 0.17 0.00 0.27 0.23 0.07 99.26
10:23:01 PM all 0.45 0.00 0.30 0.03 0.08 99.15
10:23:01 PM 0 0.17 0.00 0.17 0.02 0.10 99.55
10:23:01 PM 1 0.65 0.00 0.17 0.07 0.07 99.05
10:23:01 PM 2 0.84 0.00 0.72 0.00 0.05 98.40
10:23:01 PM 3 0.15 0.00 0.13 0.03 0.08 99.60
10:24:01 PM all 0.59 0.00 0.46 0.08 0.08 98.79
10:24:01 PM 0 0.42 0.00 0.35 0.00 0.08 99.15
10:24:01 PM 1 0.45 0.00 0.17 0.27 0.10 99.01
10:24:01 PM 2 1.04 0.00 0.80 0.00 0.07 98.09
10:24:01 PM 3 0.45 0.00 0.53 0.03 0.08 98.90
10:25:01 PM all 37.35 0.00 2.82 3.19 0.13 56.52
10:25:01 PM 0 33.93 0.00 2.17 1.15 0.13 62.61
10:25:01 PM 1 37.44 0.00 3.02 2.46 0.12 56.97
10:25:01 PM 2 41.75 0.00 2.73 3.90 0.13 51.48
10:25:01 PM 3 36.28 0.00 3.35 5.25 0.13 54.99
10:26:01 PM all 63.93 0.00 2.99 0.59 0.10 32.39
10:26:01 PM 0 64.48 0.00 2.14 0.22 0.10 33.06
10:26:01 PM 1 61.48 0.00 2.51 0.65 0.12 35.24
10:26:01 PM 2 66.76 0.00 5.86 0.92 0.10 26.35
10:26:01 PM 3 62.99 0.00 1.45 0.57 0.10 34.89
10:27:01 PM all 61.86 0.00 3.40 0.20 0.09 34.45
10:27:01 PM 0 64.20 0.00 4.56 0.17 0.08 30.99
10:27:01 PM 1 55.93 0.00 1.82 0.12 0.08 42.04
10:27:01 PM 2 61.53 0.00 2.24 0.42 0.10 35.71
10:27:01 PM 3 65.77 0.00 4.99 0.08 0.10 29.05
10:28:01 PM all 58.31 0.00 2.68 0.23 0.08 38.70
10:28:01 PM 0 59.55 0.00 2.63 0.15 0.08 37.58
10:28:01 PM 1 59.65 0.00 2.19 0.13 0.08 37.93
10:28:01 PM 2 50.18 0.00 2.56 0.39 0.08 46.78
10:28:01 PM 3 63.83 0.00 3.34 0.25 0.08 32.50
10:29:01 PM all 47.45 0.00 3.04 0.81 0.10 48.60
10:29:01 PM 0 50.61 0.00 4.00 0.71 0.10 44.59
10:29:01 PM 1 49.64 0.00 2.62 0.96 0.10 46.68
10:29:01 PM 2 43.85 0.00 3.01 1.24 0.10 51.80
10:29:01 PM 3 45.70 0.00 2.53 0.35 0.10 51.32
10:30:01 PM all 50.15 0.00 3.61 0.39 0.10 45.75
10:30:01 PM 0 42.60 0.00 2.86 0.19 0.10 54.25
10:30:01 PM 1 48.09 0.00 2.40 0.56 0.10 48.85
10:30:01 PM 2 67.63 0.00 7.48 0.27 0.10 24.52
10:30:01 PM 3 42.31 0.00 1.70 0.56 0.08 55.35
10:31:01 PM all 47.38 0.00 3.53 0.07 0.08 48.93
10:31:01 PM 0 56.05 0.00 6.06 0.07 0.08 37.73
10:31:01 PM 1 46.90 0.00 2.66 0.05 0.07 50.32
10:31:01 PM 2 38.65 0.00 1.84 0.07 0.10 59.33
10:31:01 PM 3 47.93 0.00 3.57 0.10 0.08 48.31
10:31:01 PM CPU %user %nice %system %iowait %steal %idle
10:32:01 PM all 51.83 0.00 3.08 0.83 0.10 44.15
10:32:01 PM 0 54.61 0.00 4.23 0.49 0.10 40.58
10:32:01 PM 1 45.83 0.00 2.37 0.49 0.12 51.19
10:32:01 PM 2 53.70 0.00 1.57 0.24 0.10 44.39
10:32:01 PM 3 53.20 0.00 4.15 2.12 0.08 40.44
10:33:01 PM all 50.98 0.00 3.23 0.51 0.11 45.16
10:33:01 PM 0 54.93 0.00 3.48 0.15 0.10 41.33
10:33:01 PM 1 44.74 0.00 2.35 0.79 0.10 52.02
10:33:01 PM 2 51.26 0.00 3.31 0.35 0.12 44.96
10:33:01 PM 3 52.98 0.00 3.80 0.74 0.14 42.34
10:34:01 PM all 30.56 0.00 4.72 0.76 0.10 63.86
10:34:01 PM 0 43.57 0.00 5.67 0.96 0.10 49.70
10:34:01 PM 1 28.86 0.00 5.23 0.57 0.10 65.24
10:34:01 PM 2 25.67 0.00 4.01 0.89 0.10 69.33
10:34:01 PM 3 24.19 0.00 3.98 0.62 0.08 71.12
10:35:01 PM all 18.48 0.00 2.34 1.60 0.12 77.46
10:35:01 PM 0 18.44 0.00 2.75 3.75 0.12 74.94
10:35:01 PM 1 23.22 0.00 2.71 0.67 0.13 73.26
10:35:01 PM 2 19.30 0.00 2.01 1.63 0.12 76.94
10:35:01 PM 3 12.95 0.00 1.90 0.37 0.12 84.67
Average: all 36.00 0.09 3.64 0.84 0.10 59.33
Average: 0 37.04 0.14 4.09 0.74 0.10 57.89
Average: 1 34.61 0.08 3.22 0.71 0.10 61.28
Average: 2 35.70 0.08 3.88 1.01 0.10 59.23
Average: 3 36.65 0.06 3.37 0.89 0.10 58.93