---> uname -a:
Linux prd-centos8-builder-4c-4g-91401.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 768 9725 19 5268 14645
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:1a:bf brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.15/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85601sec preferred_lft 85601sec
inet6 fe80::f816:3eff:fe4c:1abf/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) 12/16/2024 _x86_64_ (4 CPU)
22:19:56 LINUX RESTART (4 CPU)
10:20:01 PM tps rtps wtps bread/s bwrtn/s
10:21:01 PM 609.15 383.02 226.13 17430.81 43841.23
10:22:01 PM 102.03 2.30 99.73 1522.31 10134.50
10:23:01 PM 296.70 16.75 279.95 2576.77 3621.05
10:24:01 PM 210.21 0.28 209.93 22.52 12806.06
10:25:01 PM 81.67 0.32 81.36 8.40 6709.45
10:26:01 PM 50.01 0.72 49.29 514.41 2882.24
10:27:01 PM 80.14 0.00 80.14 0.00 36642.23
10:28:01 PM 51.62 0.00 51.62 0.00 14808.23
10:29:01 PM 18.01 0.00 18.01 0.00 2978.47
10:30:01 PM 40.01 0.00 40.01 0.00 1563.41
10:31:01 PM 46.68 0.00 46.68 0.00 7755.06
10:32:01 PM 118.09 0.43 117.66 24.26 3931.89
10:33:01 PM 36.18 0.27 35.91 43.59 18755.34
Average: 133.63 30.89 102.74 1694.72 12785.01
10:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:21:01 PM 13522812 15176648 2618720 16.22 2688 1859044 795188 4.63 192556 2052624 141996
10:22:01 PM 13332440 15146400 2809092 17.40 2688 2011136 772492 4.49 201388 2195428 708
10:23:01 PM 11568932 13682120 4572600 28.33 2688 2288900 2302068 13.39 255024 3849944 187100
10:24:01 PM 11038404 13350884 5103128 31.61 2688 2479416 2375904 13.82 341044 4272792 28040
10:25:01 PM 9720320 12193228 6421212 39.78 2688 2635412 3433176 19.97 485124 5435056 5588
10:26:01 PM 8872884 11909436 7268648 45.03 2688 3189748 3640020 21.18 564076 6185268 474556
10:27:01 PM 7998444 12057868 8143088 50.45 2688 4204944 3477280 20.23 664492 6948052 408400
10:28:01 PM 8198628 12361592 7942904 49.21 2688 4304196 3168144 18.43 713724 6691500 77188
10:29:01 PM 8110232 12283472 8031300 49.76 2688 4313916 3240860 18.85 722276 6771028 2832
10:30:01 PM 7818848 12238720 8322684 51.56 2688 4553108 3269008 19.02 754520 7015588 210584
10:31:01 PM 7654220 12147380 8487312 52.58 2688 4621652 3314396 19.28 780860 7144516 60684
10:32:01 PM 9960636 14988700 6180896 38.29 2688 5156904 876924 5.10 1151248 4477008 552168
10:33:01 PM 9928648 14966068 6212884 38.49 2688 5169156 852836 4.96 1324256 4337492 10976
Average: 9825034 13269424 6316498 39.13 2688 3599041 2424484 14.10 626968 5182792 166217
10:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:21:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM eth0 308.71 170.82 1753.87 66.28 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 284.11 247.08 1027.49 69.22 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 527.11 540.79 3099.15 134.87 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 176.15 142.83 2558.56 29.25 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 150.60 125.29 2426.26 18.56 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 66.45 66.28 573.11 16.67 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 66.61 61.24 742.44 15.47 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 94.68 79.25 1297.62 17.40 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 17.71 17.68 5.94 5.54 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 90.47 79.24 1010.77 15.87 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 78.07 72.99 613.39 21.34 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 221.49 227.59 64.56 138.05 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 887.07 1048.76 485.69 8863.80 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 228.35 221.55 1204.24 724.31 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) 12/16/2024 _x86_64_ (4 CPU)
22:19:56 LINUX RESTART (4 CPU)
10:20:01 PM CPU %user %nice %system %iowait %steal %idle
10:21:01 PM all 26.06 2.16 21.56 7.10 0.12 43.00
10:21:01 PM 0 29.64 2.38 24.08 4.67 0.12 39.11
10:21:01 PM 1 25.83 2.14 20.22 5.71 0.10 45.99
10:21:01 PM 2 20.99 1.99 20.65 8.41 0.10 47.85
10:21:01 PM 3 27.77 2.14 21.27 9.60 0.15 39.07
10:22:01 PM all 8.49 0.00 1.53 1.58 0.08 88.33
10:22:01 PM 0 15.92 0.00 1.94 1.66 0.10 80.38
10:22:01 PM 1 5.06 0.00 1.42 2.09 0.08 91.34
10:22:01 PM 2 3.39 0.00 0.81 1.53 0.07 94.21
10:22:01 PM 3 9.57 0.00 1.95 1.02 0.07 87.40
10:23:01 PM all 25.83 0.00 2.70 1.95 0.12 69.40
10:23:01 PM 0 24.01 0.00 2.63 3.42 0.10 69.84
10:23:01 PM 1 27.88 0.00 3.02 2.20 0.15 66.76
10:23:01 PM 2 21.83 0.00 2.88 0.92 0.12 74.25
10:23:01 PM 3 29.62 0.00 2.25 1.28 0.10 66.76
10:24:01 PM all 66.76 0.00 2.98 2.10 0.15 28.01
10:24:01 PM 0 67.65 0.00 3.44 2.57 0.10 26.23
10:24:01 PM 1 69.45 0.00 2.87 0.74 0.10 26.84
10:24:01 PM 2 71.05 0.00 2.80 2.24 0.29 23.63
10:24:01 PM 3 58.91 0.00 2.81 2.85 0.12 35.31
10:25:01 PM all 54.73 0.00 3.36 0.65 0.09 41.18
10:25:01 PM 0 62.40 0.00 4.02 0.40 0.08 33.09
10:25:01 PM 1 53.57 0.00 4.95 1.56 0.10 39.82
10:25:01 PM 2 47.66 0.00 2.41 0.34 0.10 49.49
10:25:01 PM 3 55.25 0.00 2.07 0.29 0.07 42.32
10:26:01 PM all 60.67 0.00 2.26 0.47 0.09 36.51
10:26:01 PM 0 61.94 0.00 1.65 0.35 0.10 35.96
10:26:01 PM 1 57.81 0.00 1.32 0.13 0.08 40.65
10:26:01 PM 2 64.82 0.00 3.23 0.79 0.08 31.09
10:26:01 PM 3 58.09 0.00 2.85 0.60 0.10 38.36
10:27:01 PM all 43.32 0.00 2.40 3.18 0.11 50.99
10:27:01 PM 0 56.07 0.00 3.78 4.60 0.10 35.45
10:27:01 PM 1 42.39 0.00 2.38 2.60 0.07 52.57
10:27:01 PM 2 33.65 0.00 2.04 4.95 0.08 59.28
10:27:01 PM 3 41.22 0.00 1.41 0.56 0.17 56.65
10:28:01 PM all 51.66 0.00 3.40 1.19 0.10 43.65
10:28:01 PM 0 47.32 0.00 2.37 0.72 0.10 49.49
10:28:01 PM 1 53.67 0.00 3.90 1.68 0.08 40.66
10:28:01 PM 2 52.06 0.00 3.80 0.67 0.10 43.37
10:28:01 PM 3 53.60 0.00 3.54 1.69 0.10 41.07
10:29:01 PM all 45.70 0.00 3.39 0.19 0.09 50.63
10:29:01 PM 0 44.88 0.00 2.47 0.02 0.08 52.55
10:29:01 PM 1 49.91 0.00 4.35 0.31 0.12 45.32
10:29:01 PM 2 35.54 0.00 1.78 0.14 0.08 62.46
10:29:01 PM 3 52.48 0.00 4.95 0.31 0.08 42.18
10:30:01 PM all 54.92 0.00 3.04 0.26 0.11 41.67
10:30:01 PM 0 48.70 0.00 1.63 0.24 0.12 49.32
10:30:01 PM 1 57.38 0.00 3.20 0.30 0.10 39.02
10:30:01 PM 2 52.72 0.00 2.43 0.07 0.10 44.68
10:30:01 PM 3 60.89 0.00 4.91 0.42 0.12 33.66
10:31:01 PM all 49.33 0.00 3.14 0.63 0.11 46.79
10:31:01 PM 0 44.02 0.00 2.04 0.02 0.10 53.82
10:31:01 PM 1 46.46 0.00 3.03 0.14 0.12 50.25
10:31:01 PM 2 59.46 0.00 5.25 0.56 0.08 34.64
10:31:01 PM 3 47.41 0.00 2.26 1.81 0.12 48.41
10:31:01 PM CPU %user %nice %system %iowait %steal %idle
10:32:01 PM all 35.75 0.00 5.28 0.41 0.11 58.45
10:32:01 PM 0 39.33 0.00 5.68 0.49 0.12 54.38
10:32:01 PM 1 34.35 0.00 5.68 0.17 0.12 59.69
10:32:01 PM 2 30.56 0.00 3.65 0.27 0.10 65.42
10:32:01 PM 3 38.75 0.00 6.11 0.71 0.10 54.32
10:33:01 PM all 16.31 0.00 2.18 1.11 0.11 80.30
10:33:01 PM 0 23.04 0.00 2.68 0.08 0.12 74.08
10:33:01 PM 1 10.33 0.00 1.65 1.30 0.12 86.60
10:33:01 PM 2 16.24 0.00 1.95 0.50 0.08 81.22
10:33:01 PM 3 15.63 0.00 2.44 2.54 0.10 79.28
Average: all 41.51 0.16 4.39 1.60 0.11 52.24
Average: 0 43.46 0.18 4.48 1.48 0.10 50.30
Average: 1 41.08 0.16 4.44 1.45 0.10 52.75
Average: 2 39.23 0.15 4.11 1.64 0.11 54.75
Average: 3 42.25 0.16 4.51 1.82 0.11 51.15