---> uname -a:
Linux prd-centos8-robot-2c-8g-6905.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 2
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): 0,1
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:
2
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 3.8G 0 3.8G 0% /dev
tmpfs 3.8G 0 3.8G 0% /dev/shm
tmpfs 3.8G 17M 3.8G 1% /run
tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup
/dev/vda1 40G 8.3G 32G 21% /
tmpfs 770M 0 770M 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 7697 617 4950 19 2129 6783
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:46:89:3a brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
valid_lft 84998sec preferred_lft 84998sec
inet6 fe80::f816:3eff:fe46:893a/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/02/2025 _x86_64_ (2 CPU)
00:53:57 LINUX RESTART (2 CPU)
12:55:01 AM tps rtps wtps bread/s bwrtn/s
12:56:01 AM 117.13 0.37 116.76 15.60 11107.38
12:57:01 AM 36.78 1.08 35.69 115.98 4428.10
12:58:01 AM 45.63 6.72 38.91 1245.93 2639.24
12:59:01 AM 29.29 0.03 29.26 3.47 5776.36
01:00:00 AM 2.57 0.12 2.45 33.55 75.38
01:00:01 AM 0.00 0.00 0.00 0.00 0.00
01:01:01 AM 2.00 0.02 1.98 0.13 81.24
01:02:01 AM 0.37 0.07 0.30 1.73 5.88
01:03:01 AM 0.32 0.00 0.32 0.00 12.00
01:04:01 AM 0.18 0.00 0.18 0.00 2.77
01:05:01 AM 0.27 0.00 0.27 0.00 11.16
01:06:01 AM 0.17 0.00 0.17 0.00 2.62
01:07:01 AM 0.40 0.00 0.40 0.00 13.35
01:08:01 AM 0.45 0.00 0.45 0.00 20.16
01:09:01 AM 0.22 0.03 0.18 0.27 4.28
01:10:00 AM 1.34 0.00 1.34 0.00 32.58
01:10:01 AM 1.85 0.00 1.85 0.00 17.59
01:11:01 AM 0.50 0.00 0.50 0.00 17.33
01:12:01 AM 0.27 0.00 0.27 0.00 5.18
01:13:01 AM 0.15 0.00 0.15 0.00 8.55
01:14:01 AM 0.18 0.00 0.18 0.00 3.05
01:15:01 AM 0.47 0.00 0.47 0.00 16.03
01:16:01 AM 0.18 0.00 0.18 0.00 3.60
01:17:01 AM 24.16 0.95 23.21 80.12 1244.79
Average: 11.95 0.43 11.53 68.01 1159.46
12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
12:56:01 AM 5131968 6954576 2750456 34.89 2688 2001400 766404 8.58 190260 2219196 136840
12:57:01 AM 5258176 7058200 2624248 33.29 2688 1978240 671992 7.52 217692 2062228 16
12:58:01 AM 4949932 6986676 2932492 37.20 2688 2207228 702948 7.87 256584 2307816 145052
12:59:01 AM 4993700 7033040 2888724 36.65 2688 2209540 657728 7.36 258536 2256192 4
01:00:00 AM 4951864 6992776 2930560 37.18 2688 2211120 728980 8.16 258664 2297968 592
01:00:01 AM 4951352 6992284 2931072 37.18 2688 2211124 728980 8.16 258664 2298332 604
01:01:01 AM 4950272 6991236 2932152 37.20 2688 2211156 728980 8.16 258664 2298992 44
01:02:01 AM 4942772 6984032 2939652 37.29 2688 2211452 754924 8.45 258812 2306196 236
01:03:01 AM 4941288 6982584 2941136 37.31 2688 2211488 754924 8.45 258812 2307544 52
01:04:01 AM 4941740 6983260 2940684 37.31 2688 2211712 754924 8.45 258820 2307740 236
01:05:01 AM 4940752 6982304 2941672 37.32 2688 2211744 754924 8.45 258820 2308496 48
01:06:01 AM 4945692 6987468 2936732 37.26 2688 2211968 742440 8.31 258820 2303444 240
01:07:01 AM 4945360 6987168 2937064 37.26 2688 2212000 742440 8.31 258820 2303408 4
01:08:01 AM 4945772 6988032 2936652 37.26 2688 2212452 742440 8.31 258928 2303772 24
01:09:01 AM 4931052 6973360 2951372 37.44 2688 2212500 747308 8.37 259048 2317684 52
01:10:00 AM 4922828 6965380 2959596 37.55 2688 2212736 760020 8.51 259112 2325332 244
01:10:01 AM 4922124 6964676 2960300 37.56 2688 2212736 760020 8.51 259112 2325688 256
01:11:01 AM 4943988 6986576 2938436 37.28 2688 2212772 737828 8.26 259112 2304120 40
01:12:01 AM 4944252 6987064 2938172 37.27 2688 2212996 737828 8.26 259112 2304460 232
01:13:01 AM 4929856 6972712 2952568 37.46 2688 2213040 764740 8.56 259112 2318380 52
01:14:01 AM 4921848 6964944 2960576 37.56 2688 2213280 776332 8.69 259112 2325952 244
01:15:01 AM 4943340 6986452 2939084 37.29 2688 2213312 755148 8.46 259112 2304720 40
01:16:01 AM 4987540 7031944 2894884 36.73 2688 2214604 681204 7.63 259456 2261212 1308
01:17:01 AM 5071572 6943768 2810852 35.66 2688 2047772 754012 8.44 451484 2007652 248
Average: 4971210 6986688 2911214 36.93 2688 2186599 737811 8.26 262278 2278188 11946
12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12:56:01 AM eth0 120.86 93.50 1271.02 13.41 0.00 0.00 0.00 0.00
12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12:57:01 AM eth0 13.05 10.28 7.19 4.16 0.00 0.00 0.00 0.00
12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12:58:01 AM eth0 47.23 32.96 297.52 6.77 0.00 0.00 0.00 0.00
12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12:59:01 AM eth0 194.80 155.78 41.79 40.54 0.00 0.00 0.00 0.00
01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:00:00 AM eth0 34.73 22.34 8.03 4.81 0.00 0.00 0.00 0.00
01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:00:01 AM eth0 1.14 0.00 0.08 0.00 0.00 0.00 0.00 0.00
01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:01:01 AM eth0 0.60 0.17 0.04 0.02 0.00 0.00 0.00 0.00
01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:02:01 AM eth0 19.80 17.29 120.12 1.27 0.00 0.00 0.00 0.00
01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:03:01 AM eth0 0.97 0.40 0.34 0.24 0.00 0.00 0.00 0.00
01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:04:01 AM eth0 9.41 7.55 1.37 0.61 0.00 0.00 0.00 0.00
01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:05:01 AM eth0 6.26 0.32 0.63 0.26 0.00 0.00 0.00 0.00
01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:06:01 AM eth0 24.31 16.83 121.07 1.65 0.00 0.00 0.00 0.00
01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:07:01 AM eth0 0.85 0.27 0.34 0.23 0.00 0.00 0.00 0.00
01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:08:01 AM eth0 22.24 17.79 3.79 3.27 0.00 0.00 0.00 0.00
01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:09:01 AM eth0 14.05 9.88 118.20 0.64 0.00 0.00 0.00 0.00
01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:10:00 AM eth0 41.74 36.16 363.72 2.97 0.00 0.00 0.00 0.00
01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:11:01 AM eth0 0.43 0.13 0.04 0.01 0.00 0.00 0.00 0.00
01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:12:01 AM eth0 8.70 8.12 1.33 0.64 0.00 0.00 0.00 0.00
01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:13:01 AM eth0 11.96 8.90 118.03 0.58 0.00 0.00 0.00 0.00
01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:14:01 AM eth0 42.46 35.51 356.26 2.46 0.00 0.00 0.00 0.00
01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:15:01 AM eth0 0.57 0.15 0.17 0.07 0.00 0.00 0.00 0.00
01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:16:01 AM eth0 29.64 17.36 6.64 1.60 0.00 0.00 0.00 0.00
01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:17:01 AM eth0 48.53 36.08 90.61 33.75 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 31.45 23.94 132.79 5.45 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/02/2025 _x86_64_ (2 CPU)
00:53:57 LINUX RESTART (2 CPU)
12:55:01 AM CPU %user %nice %system %iowait %steal %idle
12:56:01 AM all 36.50 0.00 4.97 3.36 0.10 55.07
12:56:01 AM 0 43.83 0.00 5.60 3.30 0.10 47.16
12:56:01 AM 1 29.21 0.00 4.35 3.41 0.10 62.93
12:57:01 AM all 15.06 0.00 1.89 2.30 0.07 80.68
12:57:01 AM 0 17.53 0.00 2.27 2.47 0.07 77.66
12:57:01 AM 1 12.59 0.00 1.52 2.14 0.07 83.69
12:58:01 AM all 21.50 0.00 4.24 3.85 0.08 70.33
12:58:01 AM 0 26.50 0.00 4.81 5.66 0.07 62.96
12:58:01 AM 1 16.51 0.00 3.67 2.04 0.08 77.70
12:59:01 AM all 8.34 0.00 1.70 1.53 0.05 88.38
12:59:01 AM 0 7.03 0.00 1.72 1.12 0.05 90.08
12:59:01 AM 1 9.66 0.00 1.67 1.94 0.05 86.68
01:00:00 AM all 2.37 0.00 0.35 0.24 0.07 96.98
01:00:00 AM 0 3.87 0.00 0.42 0.29 0.07 95.35
01:00:00 AM 1 0.87 0.00 0.27 0.19 0.07 98.61
01:00:01 AM all 0.58 0.00 1.74 0.00 0.00 97.67
01:00:01 AM 0 0.00 0.00 2.33 0.00 0.00 97.67
01:00:01 AM 1 1.16 0.00 1.16 0.00 0.00 97.67
01:01:01 AM all 0.50 0.00 0.10 0.02 0.08 99.31
01:01:01 AM 0 0.22 0.00 0.12 0.02 0.07 99.58
01:01:01 AM 1 0.79 0.00 0.08 0.02 0.08 99.03
01:02:01 AM all 0.95 0.00 0.19 0.00 0.09 98.76
01:02:01 AM 0 1.25 0.00 0.28 0.00 0.12 98.35
01:02:01 AM 1 0.65 0.00 0.10 0.00 0.07 99.18
01:03:01 AM all 0.48 0.00 0.11 0.00 0.08 99.32
01:03:01 AM 0 0.38 0.00 0.15 0.00 0.12 99.35
01:03:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30
01:04:01 AM all 0.90 0.00 0.11 0.00 0.08 98.91
01:04:01 AM 0 1.17 0.00 0.12 0.00 0.07 98.65
01:04:01 AM 1 0.63 0.00 0.10 0.00 0.08 99.18
01:05:01 AM all 0.55 0.00 0.13 0.00 0.08 99.24
01:05:01 AM 0 0.45 0.00 0.20 0.00 0.12 99.23
01:05:01 AM 1 0.65 0.00 0.05 0.00 0.05 99.25
01:05:01 AM CPU %user %nice %system %iowait %steal %idle
01:06:01 AM all 1.01 0.00 0.18 0.00 0.08 98.73
01:06:01 AM 0 0.57 0.00 0.17 0.00 0.07 99.20
01:06:01 AM 1 1.45 0.00 0.20 0.00 0.08 98.26
01:07:01 AM all 0.50 0.00 0.11 0.00 0.09 99.30
01:07:01 AM 0 0.68 0.00 0.10 0.00 0.08 99.13
01:07:01 AM 1 0.32 0.00 0.12 0.00 0.10 99.47
01:08:01 AM all 2.06 0.00 0.21 0.00 0.08 97.65
01:08:01 AM 0 2.82 0.00 0.17 0.00 0.07 96.94
01:08:01 AM 1 1.29 0.00 0.25 0.00 0.10 98.36
01:09:01 AM all 0.61 0.00 0.30 0.00 0.07 99.02
01:09:01 AM 0 0.68 0.00 0.28 0.00 0.07 98.97
01:09:01 AM 1 0.53 0.00 0.32 0.00 0.07 99.08
01:10:00 AM all 1.17 0.00 0.25 0.01 0.07 98.51
01:10:00 AM 0 1.84 0.00 0.29 0.02 0.05 97.81
01:10:00 AM 1 0.49 0.00 0.20 0.00 0.09 99.22
01:10:01 AM all 0.93 0.00 1.39 0.00 0.00 97.69
01:10:01 AM 0 0.93 0.00 0.93 0.00 0.00 98.15
01:10:01 AM 1 0.93 0.00 1.85 0.00 0.00 97.22
01:11:01 AM all 0.48 0.00 0.11 0.00 0.08 99.32
01:11:01 AM 0 0.20 0.00 0.13 0.00 0.10 99.57
01:11:01 AM 1 0.77 0.00 0.08 0.00 0.07 99.08
01:12:01 AM all 0.95 0.00 0.13 0.00 0.08 98.84
01:12:01 AM 0 1.14 0.00 0.17 0.00 0.10 98.60
01:12:01 AM 1 0.77 0.00 0.10 0.00 0.05 99.08
01:13:01 AM all 0.38 0.00 0.15 0.00 0.08 99.38
01:13:01 AM 0 0.17 0.00 0.12 0.00 0.08 99.63
01:13:01 AM 1 0.60 0.00 0.18 0.00 0.08 99.13
01:14:01 AM all 0.99 0.00 0.20 0.00 0.09 98.71
01:14:01 AM 0 1.25 0.00 0.30 0.00 0.10 98.35
01:14:01 AM 1 0.74 0.00 0.10 0.00 0.08 99.08
01:15:01 AM all 0.48 0.00 0.09 0.00 0.08 99.36
01:15:01 AM 0 0.43 0.00 0.13 0.00 0.10 99.33
01:15:01 AM 1 0.52 0.00 0.05 0.00 0.05 99.38
01:15:01 AM CPU %user %nice %system %iowait %steal %idle
01:16:01 AM all 1.51 0.00 0.23 0.00 0.08 98.18
01:16:01 AM 0 1.67 0.00 0.25 0.00 0.07 98.01
01:16:01 AM 1 1.35 0.00 0.20 0.00 0.10 98.34
01:17:01 AM all 27.64 0.00 3.23 0.41 0.09 68.62
01:17:01 AM 0 39.35 0.00 3.66 0.57 0.08 56.34
01:17:01 AM 1 15.94 0.00 2.80 0.25 0.10 80.90
Average: all 5.68 0.00 0.86 0.53 0.08 92.84
Average: 0 6.95 0.00 0.98 0.61 0.08 91.38
Average: 1 4.41 0.00 0.75 0.45 0.08 94.31