---> uname -a:
Linux prd-centos8-builder-4c-4g-38179.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: 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): 0-3
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 825 9641 19 5296 14588
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:17:7b:26 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85587sec preferred_lft 85587sec
inet6 fe80::f816:3eff:fe17:7b26/64 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) 09/13/2024 _x86_64_ (4 CPU)
22:19:48 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 636.54 611.54 25.00 67469.23 24162.50
10:21:01 PM 389.72 165.83 223.89 8176.36 43346.88
10:22:01 PM 99.37 2.22 97.15 1518.56 9633.86
10:23:01 PM 13.43 0.03 13.40 0.53 393.50
10:24:01 PM 405.60 16.28 389.32 2637.16 6369.54
10:25:01 PM 130.84 0.33 130.51 8.67 10803.52
10:26:01 PM 45.08 0.00 45.08 0.00 5897.73
10:27:01 PM 57.82 0.70 57.12 475.92 17465.19
10:28:01 PM 87.41 0.00 87.41 0.00 35406.58
10:29:01 PM 30.28 0.00 30.28 0.00 3754.94
10:30:01 PM 34.67 0.00 34.67 0.00 1002.03
10:31:01 PM 41.43 0.00 41.43 0.00 8229.56
10:32:01 PM 123.73 0.03 123.70 5.20 3959.29
10:33:01 PM 43.16 0.42 42.74 21.73 19089.15
Average: 116.27 15.09 101.18 1076.50 12735.64
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 14300704 15525004 1840828 11.40 2688 1454812 433392 2.68 90260 1465096 862068
10:21:01 PM 13357732 15110124 2783800 17.25 2688 1956256 893352 5.20 253396 2149808 191796
10:22:01 PM 13237116 15082112 2904416 17.99 2688 2043040 807528 4.70 224936 2269172 640
10:23:01 PM 13233940 15080396 2907592 18.01 2688 2043436 807528 4.70 224996 2270236 44
10:24:01 PM 11252352 13518084 4889180 30.29 2688 2442216 2304716 13.41 312104 4103352 226956
10:25:01 PM 9627884 12121384 6513648 40.35 2688 2659780 3566492 20.75 384396 5632180 157272
10:26:01 PM 9481196 12046108 6660336 41.26 2688 2725588 3626588 21.10 524684 5628936 61844
10:27:01 PM 8528124 12199428 7613408 47.17 2688 3824028 3428020 19.94 649040 6445200 635272
10:28:01 PM 8104844 12223648 8036688 49.79 2688 4264612 3381860 19.67 696108 6807700 33424
10:29:01 PM 8025692 12222404 8115840 50.28 2688 4340732 3389356 19.72 745096 6835464 7096
10:30:01 PM 7702388 12141760 8439144 52.28 2688 4575820 3543128 20.61 775840 7112864 223692
10:31:01 PM 7587968 12064724 8553564 52.99 2688 4609320 3580908 20.83 794380 7201128 24624
10:32:01 PM 9926132 14983084 6215400 38.51 2688 5182984 836896 4.87 1173204 4482924 539868
10:33:01 PM 9836216 14901324 6305316 39.06 2688 5197992 922276 5.37 1346776 4408732 10964
Average: 10300163 13515685 5841369 36.19 2688 3380044 2251574 13.10 585373 4772342 212540
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 7.69 4.81 2.58 0.79 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 322.24 164.01 1669.85 64.37 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 222.98 198.02 858.45 54.39 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 107.15 94.28 267.96 25.25 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 523.50 516.93 4801.91 112.78 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 194.47 171.74 3037.90 36.38 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 41.53 42.38 151.47 11.21 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 61.81 59.24 453.12 17.58 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 102.63 95.00 1036.84 21.70 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 52.97 42.59 998.10 9.15 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 86.81 71.71 1009.31 14.55 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 47.63 47.23 121.69 16.08 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 176.69 173.02 530.91 48.40 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 872.49 1058.82 503.85 8946.79 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 216.09 210.10 1186.18 720.39 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) 09/13/2024 _x86_64_ (4 CPU)
22:19:48 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 14.91 3.67 43.77 11.25 0.49 25.92
10:20:01 PM 0 17.48 1.94 32.04 21.36 0.97 26.21
10:20:01 PM 1 21.78 6.93 49.50 11.88 0.00 9.90
10:20:01 PM 2 10.78 3.92 24.51 4.90 0.00 55.88
10:20:01 PM 3 9.71 1.94 68.93 6.80 0.97 11.65
10:21:01 PM all 24.72 1.68 19.24 7.53 0.20 46.62
10:21:01 PM 0 26.45 1.77 21.74 8.77 0.12 41.14
10:21:01 PM 1 26.84 1.35 17.00 3.62 0.14 51.04
10:21:01 PM 2 21.51 1.47 19.33 5.87 0.14 51.69
10:21:01 PM 3 24.17 2.12 18.85 11.62 0.39 42.85
10:22:01 PM all 8.95 0.00 1.43 1.29 0.08 88.25
10:22:01 PM 0 5.65 0.00 0.85 1.35 0.07 92.08
10:22:01 PM 1 11.90 0.00 1.71 1.22 0.08 85.09
10:22:01 PM 2 11.81 0.00 1.96 1.64 0.08 84.51
10:22:01 PM 3 6.45 0.00 1.22 0.94 0.08 91.31
10:23:01 PM all 0.51 0.00 0.32 0.04 0.03 99.10
10:23:01 PM 0 0.18 0.00 0.08 0.13 0.02 99.58
10:23:01 PM 1 0.75 0.00 0.18 0.00 0.03 99.03
10:23:01 PM 2 0.40 0.00 0.35 0.03 0.03 99.18
10:23:01 PM 3 0.68 0.00 0.67 0.00 0.03 98.61
10:24:01 PM all 37.78 0.00 2.93 3.72 0.13 55.45
10:24:01 PM 0 39.46 0.00 1.62 2.36 0.12 56.45
10:24:01 PM 1 37.23 0.00 3.22 3.74 0.12 55.69
10:24:01 PM 2 33.36 0.00 4.94 6.05 0.15 55.49
10:24:01 PM 3 41.05 0.00 1.94 2.73 0.12 54.16
10:25:01 PM all 60.62 0.00 2.85 1.72 0.12 34.69
10:25:01 PM 0 62.20 0.00 3.07 1.65 0.13 32.94
10:25:01 PM 1 56.76 0.00 2.59 1.22 0.12 39.31
10:25:01 PM 2 62.74 0.00 2.33 1.36 0.12 33.46
10:25:01 PM 3 60.79 0.00 3.42 2.65 0.12 33.03
10:26:01 PM all 61.80 0.00 2.88 0.67 0.09 34.55
10:26:01 PM 0 54.90 0.00 1.64 0.32 0.08 43.05
10:26:01 PM 1 66.05 0.00 2.32 1.31 0.10 30.22
10:26:01 PM 2 58.12 0.00 2.74 0.64 0.10 38.39
10:26:01 PM 3 68.13 0.00 4.82 0.42 0.08 26.54
10:27:01 PM all 52.53 0.00 2.28 1.80 0.10 43.29
10:27:01 PM 0 49.83 0.00 2.02 0.48 0.12 47.54
10:27:01 PM 1 56.07 0.00 2.48 1.94 0.08 39.43
10:27:01 PM 2 54.08 0.00 1.04 2.24 0.08 42.55
10:27:01 PM 3 50.14 0.00 3.57 2.55 0.10 43.63
10:28:01 PM all 50.22 0.00 3.04 1.88 0.11 44.76
10:28:01 PM 0 40.74 0.00 1.79 2.63 0.10 54.73
10:28:01 PM 1 49.53 0.00 2.40 0.47 0.12 47.48
10:28:01 PM 2 49.27 0.00 2.87 0.52 0.10 47.24
10:28:01 PM 3 61.34 0.00 5.09 3.88 0.12 29.57
10:29:01 PM all 48.29 0.00 3.31 0.25 0.10 48.04
10:29:01 PM 0 40.63 0.00 1.65 0.25 0.12 57.35
10:29:01 PM 1 43.34 0.00 2.28 0.10 0.10 54.18
10:29:01 PM 2 64.57 0.00 6.80 0.24 0.10 28.29
10:29:01 PM 3 44.65 0.00 2.53 0.42 0.08 52.31
10:30:01 PM all 52.48 0.00 3.01 0.21 0.09 44.20
10:30:01 PM 0 54.04 0.00 3.72 0.23 0.08 41.92
10:30:01 PM 1 49.76 0.00 2.29 0.05 0.08 47.82
10:30:01 PM 2 52.63 0.00 3.35 0.13 0.10 43.78
10:30:01 PM 3 53.47 0.00 2.69 0.44 0.10 43.30
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 47.04 0.00 3.18 0.58 0.10 49.09
10:31:01 PM 0 39.16 0.00 2.12 0.05 0.10 58.57
10:31:01 PM 1 40.64 0.00 2.55 1.96 0.10 54.75
10:31:01 PM 2 46.73 0.00 2.81 0.17 0.10 50.19
10:31:01 PM 3 61.64 0.00 5.26 0.15 0.10 32.84
10:32:01 PM all 41.32 0.00 5.38 0.53 0.09 52.68
10:32:01 PM 0 32.99 0.00 2.96 0.59 0.10 63.36
10:32:01 PM 1 48.55 0.00 6.47 0.29 0.08 44.60
10:32:01 PM 2 34.69 0.00 6.79 0.81 0.10 57.61
10:32:01 PM 3 49.05 0.00 5.29 0.46 0.08 45.12
10:33:01 PM all 16.23 0.00 2.09 1.34 0.12 80.22
10:33:01 PM 0 19.73 0.00 2.48 0.03 0.12 77.64
10:33:01 PM 1 18.08 0.00 2.80 1.54 0.12 77.45
10:33:01 PM 2 19.75 0.00 1.84 1.27 0.10 77.04
10:33:01 PM 3 7.33 0.00 1.24 2.50 0.13 88.79
Average: all 38.64 0.13 4.00 1.66 0.10 55.47
Average: 0 35.83 0.13 3.50 1.45 0.10 58.98
Average: 1 38.90 0.11 3.70 1.35 0.10 55.84
Average: 2 39.19 0.11 4.38 1.61 0.10 54.61
Average: 3 40.62 0.17 4.43 2.22 0.12 52.45