---> uname -a:
Linux prd-centos8-builder-4c-4g-84299.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 850 9614 19 5298 14563
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:dd:48:a1 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.62/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85418sec preferred_lft 85418sec
inet6 fe80::f816:3eff:fedd:48a1/64 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) 11/16/2024 _x86_64_ (4 CPU)
22:20:15 LINUX RESTART (4 CPU)
10:21:02 PM tps rtps wtps bread/s bwrtn/s
10:22:01 PM 210.23 68.43 141.80 3411.86 10657.51
10:23:01 PM 27.26 0.00 27.26 0.00 4117.03
10:24:01 PM 6.60 0.03 6.57 0.53 173.30
10:25:02 PM 5.55 0.08 5.47 4.00 136.41
10:26:01 PM 230.99 12.49 218.50 1536.43 2660.30
10:27:01 PM 251.42 4.71 246.71 1086.96 12026.68
10:28:01 PM 93.52 0.32 93.20 8.40 4265.12
10:29:01 PM 51.61 0.72 50.89 513.90 6404.21
10:30:01 PM 76.96 0.00 76.96 0.00 27323.12
10:31:01 PM 60.34 0.00 60.34 0.00 24099.83
10:32:01 PM 21.41 0.00 21.41 0.00 3481.80
10:33:01 PM 39.54 0.00 39.54 0.00 1201.75
10:34:01 PM 34.66 0.00 34.66 0.00 7833.14
10:35:01 PM 57.34 0.00 57.34 0.00 2821.00
10:36:01 PM 108.38 0.40 107.98 22.26 20120.58
Average: 84.76 5.74 79.02 434.49 8492.62
10:21:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:22:01 PM 13235704 15077528 2905828 18.00 2688 2041124 820200 4.77 225052 2273308 105012
10:23:01 PM 13223776 15066872 2917756 18.08 2688 2041528 820200 4.77 225188 2284632 96
10:24:01 PM 13220200 15064536 2921332 18.10 2688 2041820 820200 4.77 225256 2285216 20
10:25:02 PM 13211424 15057508 2930108 18.15 2688 2042256 841780 4.90 225784 2289872 12
10:26:01 PM 12077112 14107984 4064420 25.18 2688 2210428 1823484 10.61 244632 3358340 116944
10:27:01 PM 11333088 13658320 4808444 29.79 2688 2494732 2068624 12.03 361096 3962552 54236
10:28:01 PM 10894456 13393032 5247076 32.51 2688 2661592 2187276 12.72 508400 4239708 121444
10:29:01 PM 10136832 12915096 6004700 37.20 2688 2933356 2580552 15.01 586312 4902824 200764
10:30:01 PM 8471872 12409036 7669660 47.52 2688 4083700 3088144 17.96 686888 6453464 549624
10:31:01 PM 8200104 12390544 7941428 49.20 2688 4332032 3091032 17.98 702652 6700308 90436
10:32:01 PM 8185596 12387160 7955936 49.29 2688 4342592 3091032 17.98 746240 6670832 2984
10:33:01 PM 7881064 12327296 8260468 51.18 2688 4579664 3122628 18.17 777484 6930328 218864
10:34:01 PM 7842656 12315312 8298876 51.41 2688 4603472 3112588 18.11 787420 6951516 17744
10:35:01 PM 7531200 12306664 8610332 53.34 2688 4901256 3115488 18.12 969868 7072512 246620
10:36:01 PM 9849580 14905352 6291952 38.98 2688 5186480 915904 5.33 1175504 4563080 16
Average: 10352978 13558816 5788554 35.86 2688 3366402 2099942 12.22 563185 4729233 114988
10:21:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
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 110.83 80.58 1089.49 21.88 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 90.75 76.51 246.93 20.65 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 91.23 80.32 232.00 21.33 0.00 0.00 0.00 0.00
10:25:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:02 PM eth0 94.60 80.69 241.00 24.75 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 363.03 400.49 1719.50 109.25 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 220.82 192.94 3734.29 30.48 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 163.41 131.71 2449.79 23.56 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 65.85 65.72 518.50 18.31 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 64.58 61.04 741.87 14.39 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 96.97 86.27 1371.23 20.43 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 16.98 17.28 5.72 5.42 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 93.62 77.40 1011.24 16.21 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 41.09 41.01 113.85 13.31 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 59.29 53.34 506.44 12.00 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 775.97 973.91 259.98 8753.36 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 156.42 161.10 948.52 608.21 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) 11/16/2024 _x86_64_ (4 CPU)
22:20:15 LINUX RESTART (4 CPU)
10:21:02 PM CPU %user %nice %system %iowait %steal %idle
10:22:01 PM all 16.27 0.57 11.49 2.11 0.10 69.45
10:22:01 PM 0 26.83 0.42 9.27 1.15 0.15 62.17
10:22:01 PM 1 9.17 0.75 13.96 3.13 0.07 72.92
10:22:01 PM 2 20.71 0.66 13.42 2.91 0.08 62.22
10:22:01 PM 3 8.34 0.44 9.33 1.26 0.09 80.54
10:23:01 PM all 0.51 0.00 0.33 0.38 0.06 98.72
10:23:01 PM 0 0.45 0.00 0.17 0.03 0.05 99.30
10:23:01 PM 1 0.68 0.00 0.55 0.57 0.05 98.15
10:23:01 PM 2 0.70 0.00 0.48 0.82 0.07 97.93
10:23:01 PM 3 0.22 0.00 0.12 0.08 0.07 99.52
10:24:01 PM all 0.41 0.00 0.27 0.03 0.05 99.24
10:24:01 PM 0 0.53 0.00 0.02 0.02 0.07 99.37
10:24:01 PM 1 0.63 0.00 0.63 0.03 0.05 98.65
10:24:01 PM 2 0.38 0.00 0.33 0.05 0.05 99.18
10:24:01 PM 3 0.08 0.00 0.08 0.02 0.05 99.77
10:25:02 PM all 0.62 0.00 0.31 0.02 0.05 99.00
10:25:02 PM 0 1.12 0.00 0.52 0.02 0.05 98.30
10:25:02 PM 1 0.55 0.00 0.38 0.00 0.03 99.03
10:25:02 PM 2 0.42 0.00 0.12 0.00 0.07 99.40
10:25:02 PM 3 0.40 0.00 0.22 0.05 0.07 99.26
10:26:01 PM all 17.22 0.00 1.94 1.32 0.09 79.43
10:26:01 PM 0 12.34 0.00 2.56 3.25 0.09 81.77
10:26:01 PM 1 21.84 0.00 1.92 1.00 0.10 75.13
10:26:01 PM 2 16.34 0.00 1.70 0.44 0.09 81.43
10:26:01 PM 3 18.38 0.00 1.57 0.58 0.07 79.41
10:27:01 PM all 52.64 0.00 2.20 2.68 0.08 42.40
10:27:01 PM 0 55.32 0.00 2.43 3.68 0.10 38.47
10:27:01 PM 1 49.39 0.00 2.06 2.93 0.08 45.54
10:27:01 PM 2 52.31 0.00 2.31 3.04 0.08 42.26
10:27:01 PM 3 53.53 0.00 2.01 1.05 0.07 43.34
10:28:01 PM all 60.28 0.00 3.12 0.56 0.08 35.96
10:28:01 PM 0 59.53 0.00 3.29 0.50 0.10 36.57
10:28:01 PM 1 57.56 0.00 2.86 0.81 0.07 38.71
10:28:01 PM 2 63.50 0.00 3.41 0.47 0.07 32.55
10:28:01 PM 3 60.51 0.00 2.92 0.47 0.08 36.01
10:29:01 PM all 65.34 0.00 2.72 0.39 0.09 31.46
10:29:01 PM 0 59.32 0.00 1.68 0.59 0.08 38.33
10:29:01 PM 1 64.57 0.00 1.59 0.32 0.08 33.43
10:29:01 PM 2 63.98 0.00 2.28 0.29 0.10 33.34
10:29:01 PM 3 73.50 0.00 5.32 0.35 0.10 20.73
10:30:01 PM all 48.96 0.00 2.45 0.58 0.08 47.94
10:30:01 PM 0 50.71 0.00 3.19 0.57 0.08 45.45
10:30:01 PM 1 53.52 0.00 3.44 1.02 0.08 41.93
10:30:01 PM 2 45.31 0.00 1.24 0.18 0.05 53.21
10:30:01 PM 3 46.29 0.00 1.91 0.54 0.08 51.18
10:31:01 PM all 51.51 0.00 3.33 0.82 0.09 44.25
10:31:01 PM 0 46.20 0.00 1.96 0.44 0.08 51.32
10:31:01 PM 1 50.90 0.00 3.58 1.23 0.08 44.21
10:31:01 PM 2 55.30 0.00 3.51 0.62 0.10 40.46
10:31:01 PM 3 53.64 0.00 4.26 1.01 0.08 41.01
10:32:01 PM all 45.12 0.00 3.51 0.14 0.06 51.17
10:32:01 PM 0 44.19 0.00 2.87 0.05 0.07 52.81
10:32:01 PM 1 39.74 0.00 1.91 0.12 0.05 58.18
10:32:01 PM 2 58.29 0.00 6.58 0.10 0.07 34.96
10:32:01 PM 3 38.26 0.00 2.68 0.29 0.07 58.71
10:32:01 PM CPU %user %nice %system %iowait %steal %idle
10:33:01 PM all 53.94 0.00 3.17 0.18 0.09 42.62
10:33:01 PM 0 59.54 0.00 4.42 0.27 0.10 35.68
10:33:01 PM 1 53.68 0.00 2.07 0.17 0.08 44.00
10:33:01 PM 2 52.12 0.00 4.01 0.12 0.08 43.67
10:33:01 PM 3 50.40 0.00 2.17 0.17 0.10 47.16
10:34:01 PM all 37.38 0.00 2.88 0.24 0.08 59.41
10:34:01 PM 0 35.31 0.00 2.62 0.22 0.08 61.77
10:34:01 PM 1 35.92 0.00 2.82 0.05 0.08 61.13
10:34:01 PM 2 35.10 0.00 1.93 0.52 0.07 62.38
10:34:01 PM 3 43.22 0.00 4.17 0.17 0.07 52.37
10:35:01 PM all 44.59 0.00 3.38 0.22 0.07 51.74
10:35:01 PM 0 39.11 0.00 1.83 0.41 0.07 58.59
10:35:01 PM 1 47.95 0.00 4.02 0.25 0.07 47.71
10:35:01 PM 2 44.69 0.00 4.30 0.08 0.07 50.86
10:35:01 PM 3 46.61 0.00 3.35 0.15 0.07 49.82
10:36:01 PM all 13.62 0.00 4.43 0.72 0.11 81.12
10:36:01 PM 0 13.28 0.00 3.42 0.67 0.12 82.51
10:36:01 PM 1 15.86 0.00 5.19 0.30 0.10 78.55
10:36:01 PM 2 7.72 0.00 4.39 0.54 0.10 87.25
10:36:01 PM 3 17.61 0.00 4.73 1.38 0.12 76.16
Average: all 33.88 0.04 3.02 0.69 0.08 62.29
Average: 0 33.58 0.03 2.67 0.79 0.09 62.84
Average: 1 33.45 0.05 3.12 0.79 0.07 62.51
Average: 2 34.43 0.04 3.32 0.68 0.08 61.45
Average: 3 34.06 0.03 2.98 0.50 0.08 62.35