---> uname -a:
Linux prd-centos8-robot-2c-8g-658.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 625 4850 19 2221 6775
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:e4:d3:04 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.171.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
valid_lft 84836sec preferred_lft 84836sec
inet6 fe80::f816:3eff:fee4:d304/64 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) 01/11/2025 _x86_64_ (2 CPU)
00:54:55 LINUX RESTART (2 CPU)
12:56:01 AM tps rtps wtps bread/s bwrtn/s
12:57:01 AM 81.56 0.32 81.24 14.00 5948.53
12:58:01 AM 71.80 1.02 70.79 113.18 9586.14
12:59:01 AM 49.92 6.78 43.14 1248.52 2605.01
01:00:01 AM 27.99 0.03 27.95 3.46 5902.78
01:01:01 AM 2.33 0.12 2.22 32.26 111.06
01:02:01 AM 0.93 0.07 0.87 1.73 87.87
01:03:01 AM 0.17 0.00 0.17 0.00 60.11
01:04:01 AM 0.33 0.00 0.33 0.00 69.06
01:05:01 AM 0.58 0.00 0.58 0.00 22.99
01:06:01 AM 0.40 0.00 0.40 0.00 30.11
01:07:01 AM 0.53 0.00 0.53 0.00 83.20
01:08:01 AM 0.32 0.00 0.32 0.00 46.35
01:09:01 AM 0.42 0.00 0.42 0.00 17.46
01:10:01 AM 0.27 0.03 0.23 0.27 33.42
01:11:01 AM 1.50 0.00 1.50 0.00 102.85
01:12:01 AM 0.67 0.00 0.67 0.00 90.79
01:13:01 AM 0.47 0.00 0.47 0.00 67.82
01:14:01 AM 0.45 0.00 0.45 0.00 86.57
01:15:01 AM 0.60 0.00 0.60 0.00 58.76
01:16:01 AM 0.48 0.00 0.48 0.00 40.32
01:17:01 AM 0.80 0.00 0.80 0.00 230.54
01:18:01 AM 1.22 0.32 0.90 6.93 175.92
01:19:01 AM 1.22 0.00 1.22 0.00 151.57
01:20:01 AM 8.61 0.32 8.30 36.91 2349.79
01:21:01 AM 26.94 0.53 26.40 64.77 1040.28
Average: 11.22 0.38 10.84 60.88 1160.01
12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
12:57:01 AM 5255632 7023940 2626792 33.32 2688 1947292 723156 8.10 187884 2107260 228248
12:58:01 AM 5265608 7068368 2616816 33.20 2688 1980980 675304 7.56 217972 2057640 16
12:59:01 AM 4965552 7007752 2916872 37.00 2688 2212264 703444 7.88 255760 2294312 166104
01:00:01 AM 4998536 7040808 2883888 36.59 2688 2212388 659984 7.39 259240 2251996 4
01:01:01 AM 4950452 6995132 2931972 37.20 2688 2214788 728440 8.16 259444 2299184 344
01:02:01 AM 4945880 6992740 2936544 37.25 2688 2216968 728440 8.16 259784 2303692 404
01:03:01 AM 4944168 6992440 2938256 37.28 2688 2218388 728440 8.16 259800 2305496 60
01:04:01 AM 4940292 6990536 2942132 37.33 2688 2220352 745532 8.35 259828 2309304 88
01:05:01 AM 4940480 6991080 2941944 37.32 2688 2220708 745532 8.35 259840 2309176 20
01:06:01 AM 4938688 6990932 2943736 37.35 2688 2222352 745532 8.35 259944 2311044 980
01:07:01 AM 4937080 6990772 2945344 37.37 2688 2223800 745532 8.35 260012 2312456 112
01:08:01 AM 4934408 6989276 2948016 37.40 2688 2224976 745532 8.35 260032 2315128 56
01:09:01 AM 4934068 6989232 2948356 37.40 2688 2225272 745532 8.35 260032 2315356 32
01:10:01 AM 4931728 6989024 2950696 37.43 2688 2227404 763504 8.55 260280 2317688 1296
01:11:01 AM 4929336 6988480 2953088 37.46 2688 2229244 747980 8.38 260304 2320148 1064
01:12:01 AM 4927548 6988304 2954876 37.49 2688 2230892 747980 8.38 260496 2321408 452
01:13:01 AM 4925896 6988296 2956528 37.51 2688 2232540 747980 8.38 260704 2322844 396
01:14:01 AM 4923604 6988416 2958820 37.54 2688 2234920 747980 8.38 260920 2325060 508
01:15:01 AM 4922500 6988244 2959924 37.55 2688 2235844 747980 8.38 260928 2326308 32
01:16:01 AM 4916056 6985740 2966368 37.63 2688 2239816 747980 8.38 261100 2332364 3044
01:17:01 AM 4910620 6985868 2971804 37.70 2688 2245348 747980 8.38 261348 2337932 2172
01:18:01 AM 4906296 6985216 2976128 37.76 2688 2249008 747980 8.38 261544 2341484 1036
01:19:01 AM 4900296 6983376 2982128 37.83 2688 2253184 747980 8.38 261560 2347696 1504
01:20:01 AM 4937928 6904576 2944496 37.36 2688 2141040 806740 9.03 317560 2271436 13212
01:21:01 AM 5045740 7016344 2836684 35.99 2688 2146560 691688 7.74 492012 1997012 16512
Average: 4965136 6994196 2917288 37.01 2688 2200253 736566 8.25 267133 2282137 17508
12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
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 77.39 64.81 837.06 10.35 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 48.79 38.58 439.35 6.95 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 43.87 31.61 301.56 8.38 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 179.78 132.88 36.37 36.66 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 43.57 26.04 12.58 6.32 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 44.08 43.78 7.93 3.89 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 36.87 35.32 6.55 3.28 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 45.83 45.63 8.82 4.11 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 32.22 15.09 5.57 1.61 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 89.75 70.39 18.05 8.71 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 55.06 51.01 11.46 7.17 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 35.15 29.74 7.74 4.74 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 16.30 14.35 3.01 1.32 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 38.25 31.74 8.27 5.03 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 46.10 44.20 11.78 7.76 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 55.46 57.60 10.32 6.97 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 57.21 59.29 10.34 7.12 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 59.91 59.76 17.50 7.25 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 21.08 17.11 4.84 2.45 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 54.60 52.88 9.48 7.43 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 84.89 84.37 18.71 13.11 0.00 0.00 0.00 0.00
01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:18:01 AM eth0 43.85 40.52 9.60 4.81 0.00 0.00 0.00 0.00
01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:19:01 AM eth0 1.90 2.72 1.12 0.59 0.00 0.00 0.00 0.00
01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:20:01 AM eth0 89.14 59.32 188.15 154.84 0.00 0.00 0.00 0.00
01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:21:01 AM eth0 19.36 18.82 16.68 8.83 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 52.82 45.10 80.12 13.19 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) 01/11/2025 _x86_64_ (2 CPU)
00:54:55 LINUX RESTART (2 CPU)
12:56:01 AM CPU %user %nice %system %iowait %steal %idle
12:57:01 AM all 32.76 0.00 4.51 2.92 0.10 59.70
12:57:01 AM 0 40.94 0.00 5.41 4.08 0.10 49.47
12:57:01 AM 1 24.63 0.00 3.62 1.77 0.10 69.88
12:58:01 AM all 20.47 0.00 2.43 3.33 0.13 73.64
12:58:01 AM 0 20.33 0.00 2.68 3.21 0.12 73.67
12:58:01 AM 1 20.61 0.00 2.18 3.46 0.13 73.62
12:59:01 AM all 25.51 0.00 4.77 1.04 0.15 68.53
12:59:01 AM 0 36.15 0.00 5.86 1.19 0.12 56.69
12:59:01 AM 1 14.90 0.00 3.67 0.89 0.18 80.36
01:00:01 AM all 3.37 0.00 0.85 1.74 0.05 93.99
01:00:01 AM 0 2.99 0.00 0.84 1.47 0.05 94.65
01:00:01 AM 1 3.74 0.00 0.87 2.01 0.05 93.33
01:01:01 AM all 6.57 0.00 0.48 0.03 0.08 92.86
01:01:01 AM 0 8.37 0.00 0.52 0.00 0.08 91.02
01:01:01 AM 1 4.76 0.00 0.44 0.05 0.07 94.69
01:02:01 AM all 10.56 0.00 0.54 0.01 0.07 88.82
01:02:01 AM 0 17.04 0.00 0.63 0.00 0.07 82.26
01:02:01 AM 1 4.27 0.00 0.46 0.02 0.07 95.19
01:03:01 AM all 6.47 0.00 0.37 0.00 0.06 93.10
01:03:01 AM 0 4.60 0.00 0.27 0.00 0.05 95.09
01:03:01 AM 1 8.39 0.00 0.48 0.00 0.07 91.07
01:04:01 AM all 6.01 0.00 0.28 0.03 0.05 93.63
01:04:01 AM 0 7.71 0.00 0.28 0.00 0.07 91.94
01:04:01 AM 1 4.31 0.00 0.28 0.05 0.03 95.33
01:05:01 AM all 1.96 0.00 0.19 0.00 0.08 97.78
01:05:01 AM 0 1.64 0.00 0.22 0.00 0.07 98.08
01:05:01 AM 1 2.28 0.00 0.17 0.00 0.08 97.47
01:06:01 AM all 9.16 0.00 0.64 0.00 0.07 90.13
01:06:01 AM 0 12.54 0.00 0.69 0.00 0.09 86.68
01:06:01 AM 1 5.83 0.00 0.59 0.00 0.05 93.52
01:07:01 AM all 4.63 0.00 0.28 0.01 0.07 95.01
01:07:01 AM 0 7.49 0.00 0.25 0.00 0.08 92.18
01:07:01 AM 1 1.77 0.00 0.32 0.02 0.05 97.84
01:07:01 AM CPU %user %nice %system %iowait %steal %idle
01:08:01 AM all 6.30 0.00 0.37 0.00 0.07 93.26
01:08:01 AM 0 7.36 0.00 0.37 0.00 0.07 92.20
01:08:01 AM 1 5.24 0.00 0.37 0.00 0.07 94.32
01:09:01 AM all 2.67 0.00 0.20 0.00 0.06 97.07
01:09:01 AM 0 3.01 0.00 0.27 0.00 0.07 96.65
01:09:01 AM 1 2.34 0.00 0.13 0.00 0.05 97.47
01:10:01 AM all 7.21 0.00 0.40 0.00 0.07 92.32
01:10:01 AM 0 10.61 0.00 0.34 0.00 0.07 88.99
01:10:01 AM 1 3.83 0.00 0.47 0.00 0.07 95.63
01:11:01 AM all 8.22 0.00 0.57 0.02 0.05 91.14
01:11:01 AM 0 10.35 0.00 0.69 0.00 0.05 88.92
01:11:01 AM 1 6.11 0.00 0.46 0.03 0.05 93.34
01:12:01 AM all 4.26 0.00 0.33 0.00 0.06 95.35
01:12:01 AM 0 6.37 0.00 0.37 0.00 0.07 93.20
01:12:01 AM 1 2.16 0.00 0.28 0.00 0.05 97.51
01:13:01 AM all 4.15 0.00 0.33 0.00 0.06 95.46
01:13:01 AM 0 5.57 0.00 0.35 0.00 0.07 94.01
01:13:01 AM 1 2.73 0.00 0.32 0.00 0.05 96.91
01:14:01 AM all 5.16 0.00 0.39 0.00 0.06 94.39
01:14:01 AM 0 6.58 0.00 0.39 0.00 0.07 92.97
01:14:01 AM 1 3.73 0.00 0.40 0.00 0.05 95.82
01:15:01 AM all 3.17 0.00 0.23 0.03 0.07 96.50
01:15:01 AM 0 4.13 0.00 0.27 0.02 0.07 95.52
01:15:01 AM 1 2.21 0.00 0.18 0.05 0.07 97.49
01:16:01 AM all 13.17 0.00 0.42 0.00 0.06 86.35
01:16:01 AM 0 13.27 0.00 0.46 0.00 0.05 86.23
01:16:01 AM 1 13.08 0.00 0.39 0.00 0.07 86.47
01:17:01 AM all 18.25 0.00 0.66 0.08 0.08 80.93
01:17:01 AM 0 17.61 0.00 0.59 0.08 0.07 81.65
01:17:01 AM 1 18.90 0.00 0.73 0.08 0.08 80.20
01:18:01 AM all 8.97 0.01 0.45 0.01 0.06 90.50
01:18:01 AM 0 12.23 0.00 0.35 0.00 0.07 87.36
01:18:01 AM 1 5.72 0.02 0.55 0.02 0.05 93.64
01:18:01 AM CPU %user %nice %system %iowait %steal %idle
01:19:01 AM all 6.06 0.00 0.18 0.03 0.06 93.68
01:19:01 AM 0 6.85 0.00 0.22 0.02 0.07 92.85
01:19:01 AM 1 5.27 0.00 0.13 0.03 0.05 94.52
01:20:01 AM all 24.72 0.00 1.85 0.28 0.08 73.07
01:20:01 AM 0 40.46 0.00 2.05 0.53 0.08 56.87
01:20:01 AM 1 8.96 0.00 1.65 0.02 0.08 89.29
01:21:01 AM all 30.15 0.00 3.30 0.20 0.08 66.27
01:21:01 AM 0 28.19 0.00 3.24 0.18 0.08 68.30
01:21:01 AM 1 32.10 0.00 3.36 0.22 0.08 64.24
Average: all 10.80 0.00 1.00 0.39 0.07 87.73
Average: 0 13.30 0.00 1.11 0.43 0.07 85.09
Average: 1 8.32 0.00 0.90 0.35 0.07 90.36