---> uname -a:
Linux prd-centos8-builder-4c-4g-45660.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 809 9563 19 5390 14604
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:64:0a:33 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.153/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85542sec preferred_lft 85542sec
inet6 fe80::f816:3eff:fe64:a33/64 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) 10/02/2024 _x86_64_ (4 CPU)
17:31:57 LINUX RESTART (4 CPU)
05:33:01 PM tps rtps wtps bread/s bwrtn/s
05:34:01 PM 198.67 28.07 170.59 4330.02 9964.76
05:35:01 PM 282.19 5.30 276.89 1065.29 17561.94
05:36:01 PM 50.53 1.37 49.17 83.14 7316.01
05:37:01 PM 90.09 0.18 89.90 6.13 4157.58
05:38:01 PM 49.02 0.52 48.50 411.20 7041.82
05:39:01 PM 42.04 0.00 42.04 0.00 17119.79
05:40:01 PM 86.28 0.00 86.28 0.00 34542.31
05:41:01 PM 38.49 0.00 38.49 0.00 8276.74
05:42:01 PM 16.82 0.00 16.82 0.00 582.54
05:43:01 PM 60.42 0.00 60.42 0.00 27147.98
05:44:01 PM 46.89 0.00 46.89 0.00 24069.99
05:45:01 PM 39.17 0.73 38.44 65.98 3182.31
05:46:01 PM 112.08 0.47 111.61 63.98 4686.95
Average: 85.59 2.82 82.77 463.50 12742.29
05:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
05:34:01 PM 12408672 14363288 3732860 23.13 2688 2152028 1945468 11.32 237968 3083048 145036
05:35:01 PM 10716404 13185812 5425128 33.61 2688 2660380 5951084 34.62 380992 4588876 177188
05:36:01 PM 11019576 13317700 5121956 31.73 2688 2487616 2471800 14.38 429172 4245916 46864
05:37:01 PM 10337064 12812732 5804468 35.96 2688 2661692 2855208 16.61 579328 4763540 124020
05:38:01 PM 9814476 12457844 6327056 39.20 2688 2819656 3215124 18.70 618632 5227068 76276
05:39:01 PM 7713860 11398188 8427672 52.21 2688 3852860 4068392 23.67 724172 7209324 607328
05:40:01 PM 7435376 11567856 8706156 53.94 2688 4293128 3905904 22.72 773080 7422720 30284
05:41:01 PM 7935028 12157728 8206504 50.84 2688 4380240 3342460 19.44 864960 6827096 3332
05:42:01 PM 7734496 11985332 8407036 52.08 2688 4405972 3656280 21.27 876512 7012004 18808
05:43:01 PM 7396108 11863680 8745424 54.18 2688 4616748 3590104 20.88 902264 7312332 148136
05:44:01 PM 7621380 12114016 8520152 52.78 2688 4641136 3322072 19.33 906828 7084792 66316
05:45:01 PM 7482732 12095552 8658800 53.64 2688 4755076 3327276 19.36 932344 7183168 92176
05:46:01 PM 9824220 14986168 6317312 39.14 2688 5295536 852832 4.96 1476224 4292464 560464
Average: 9033799 12638915 7107733 44.03 2688 3770928 3269539 19.02 746344 5865565 161248
05:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:34:01 PM eth0 142.22 116.59 1850.66 24.38 0.00 0.00 0.00 0.00
05:35:01 PM lo 23.66 23.66 2.56 2.56 0.00 0.00 0.00 0.00
05:35:01 PM eth0 259.01 205.30 3790.98 28.83 0.00 0.00 0.00 0.00
05:36:01 PM lo 26.07 26.07 2.24 2.24 0.00 0.00 0.00 0.00
05:36:01 PM eth0 54.33 53.16 587.29 12.51 0.00 0.00 0.00 0.00
05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:37:01 PM eth0 158.73 127.19 2470.38 24.19 0.00 0.00 0.00 0.00
05:38:01 PM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00
05:38:01 PM eth0 62.76 62.33 430.94 16.18 0.00 0.00 0.00 0.00
05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:39:01 PM eth0 30.44 29.11 88.26 12.09 0.00 0.00 0.00 0.00
05:40:01 PM lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00
05:40:01 PM eth0 96.19 90.21 937.66 19.50 0.00 0.00 0.00 0.00
05:41:01 PM lo 7.27 7.27 0.77 0.77 0.00 0.00 0.00 0.00
05:41:01 PM eth0 57.17 47.14 1099.62 8.78 0.00 0.00 0.00 0.00
05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:42:01 PM eth0 29.62 27.55 40.22 9.18 0.00 0.00 0.00 0.00
05:43:01 PM lo 3.62 3.62 0.33 0.33 0.00 0.00 0.00 0.00
05:43:01 PM eth0 79.39 68.61 981.91 16.70 0.00 0.00 0.00 0.00
05:44:01 PM lo 8.05 8.05 1.13 1.13 0.00 0.00 0.00 0.00
05:44:01 PM eth0 29.86 26.63 7.68 9.90 0.00 0.00 0.00 0.00
05:45:01 PM lo 56.41 56.41 18.97 18.97 0.00 0.00 0.00 0.00
05:45:01 PM eth0 72.26 68.03 612.05 18.68 0.00 0.00 0.00 0.00
05:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:46:01 PM eth0 116.16 90.30 228.07 33.87 0.00 0.00 0.00 0.00
Average: lo 9.73 9.73 2.01 2.01 0.00 0.00 0.00 0.00
Average: eth0 91.39 77.86 1009.62 18.06 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) 10/02/2024 _x86_64_ (4 CPU)
17:31:57 LINUX RESTART (4 CPU)
05:33:01 PM CPU %user %nice %system %iowait %steal %idle
05:34:01 PM all 24.14 0.10 3.28 8.59 0.11 63.78
05:34:01 PM 0 21.82 0.12 3.77 5.77 0.12 68.40
05:34:01 PM 1 15.80 0.12 2.79 9.18 0.10 72.02
05:34:01 PM 2 32.65 0.12 4.02 14.99 0.13 48.09
05:34:01 PM 3 26.28 0.07 2.53 4.43 0.08 66.61
05:35:01 PM all 31.15 0.00 2.55 4.42 0.10 61.77
05:35:01 PM 0 29.87 0.00 1.95 4.03 0.12 64.03
05:35:01 PM 1 27.97 0.00 2.66 5.63 0.08 63.65
05:35:01 PM 2 30.05 0.00 2.98 4.32 0.10 62.56
05:35:01 PM 3 36.71 0.00 2.59 3.73 0.10 56.87
05:36:01 PM all 56.84 0.00 2.12 1.17 0.11 39.76
05:36:01 PM 0 55.94 0.00 2.24 1.09 0.08 40.65
05:36:01 PM 1 58.13 0.00 2.13 1.71 0.12 37.92
05:36:01 PM 2 54.17 0.00 1.90 1.23 0.12 42.58
05:36:01 PM 3 59.13 0.00 2.22 0.64 0.12 37.89
05:37:01 PM all 66.41 0.00 2.69 0.84 0.11 29.96
05:37:01 PM 0 71.10 0.00 4.26 1.80 0.10 22.75
05:37:01 PM 1 62.86 0.00 2.39 1.05 0.13 33.56
05:37:01 PM 2 66.63 0.00 2.17 0.17 0.10 30.92
05:37:01 PM 3 65.01 0.00 1.91 0.35 0.08 32.64
05:38:01 PM all 71.39 0.00 2.28 0.58 0.10 25.65
05:38:01 PM 0 72.64 0.00 2.75 0.51 0.10 24.01
05:38:01 PM 1 72.46 0.00 2.92 0.45 0.12 24.05
05:38:01 PM 2 74.69 0.00 1.77 1.16 0.08 22.30
05:38:01 PM 3 65.76 0.00 1.68 0.20 0.12 32.25
05:39:01 PM all 50.27 0.00 1.94 1.23 0.08 46.48
05:39:01 PM 0 45.35 0.00 1.69 2.65 0.08 50.23
05:39:01 PM 1 56.43 0.00 2.03 0.13 0.07 41.33
05:39:01 PM 2 45.54 0.00 2.02 1.70 0.08 50.66
05:39:01 PM 3 53.76 0.00 2.03 0.44 0.07 43.71
05:40:01 PM all 59.27 0.00 2.80 1.98 0.11 35.84
05:40:01 PM 0 55.90 0.00 2.36 0.66 0.12 40.97
05:40:01 PM 1 57.90 0.00 3.09 3.75 0.08 35.17
05:40:01 PM 2 63.91 0.00 2.90 3.35 0.12 29.72
05:40:01 PM 3 59.38 0.00 2.87 0.19 0.12 37.45
05:41:01 PM all 38.49 0.00 2.52 0.67 0.08 58.24
05:41:01 PM 0 36.48 0.00 2.32 0.15 0.08 60.97
05:41:01 PM 1 37.37 0.00 1.38 0.92 0.08 60.24
05:41:01 PM 2 35.01 0.00 2.32 1.09 0.07 61.51
05:41:01 PM 3 45.10 0.00 4.08 0.50 0.08 50.24
05:42:01 PM all 56.28 0.00 3.28 0.09 0.08 40.28
05:42:01 PM 0 57.88 0.00 3.38 0.07 0.07 38.61
05:42:01 PM 1 52.52 0.00 2.60 0.12 0.08 44.67
05:42:01 PM 2 60.38 0.00 3.89 0.14 0.08 35.51
05:42:01 PM 3 54.33 0.00 3.23 0.03 0.08 42.32
05:43:01 PM all 52.30 0.00 2.31 2.46 0.10 42.83
05:43:01 PM 0 55.63 0.00 2.31 0.45 0.08 41.52
05:43:01 PM 1 54.56 0.00 2.18 4.10 0.08 39.07
05:43:01 PM 2 49.00 0.00 2.60 4.69 0.12 43.59
05:43:01 PM 3 49.99 0.00 2.16 0.62 0.10 47.13
05:44:01 PM all 33.33 0.00 2.71 2.57 0.08 61.31
05:44:01 PM 0 31.73 0.00 2.65 2.32 0.10 63.20
05:44:01 PM 1 36.67 0.00 2.82 2.54 0.07 57.90
05:44:01 PM 2 31.85 0.00 2.79 3.78 0.07 61.50
05:44:01 PM 3 33.08 0.00 2.55 1.63 0.08 62.66
05:44:01 PM CPU %user %nice %system %iowait %steal %idle
05:45:01 PM all 65.23 0.00 2.55 0.29 0.10 31.83
05:45:01 PM 0 66.28 0.00 3.10 0.17 0.10 30.36
05:45:01 PM 1 61.89 0.00 2.97 0.50 0.10 34.54
05:45:01 PM 2 68.29 0.00 1.72 0.24 0.08 29.68
05:45:01 PM 3 64.48 0.00 2.40 0.25 0.12 32.76
05:46:01 PM all 38.23 0.00 3.21 0.64 0.07 57.85
05:46:01 PM 0 45.23 0.00 3.67 0.42 0.07 50.61
05:46:01 PM 1 31.13 0.00 2.14 1.16 0.07 65.50
05:46:01 PM 2 42.35 0.00 4.20 0.44 0.07 52.94
05:46:01 PM 3 34.18 0.00 2.82 0.52 0.08 62.39
Average: all 49.47 0.01 2.63 1.97 0.09 45.83
Average: 0 49.66 0.01 2.80 1.55 0.09 45.88
Average: 1 48.12 0.01 2.47 2.41 0.09 46.90
Average: 2 50.33 0.01 2.71 2.87 0.09 43.98
Average: 3 49.77 0.01 2.54 1.04 0.10 46.54