---> uname -a:
Linux prd-centos8-robot-2c-8g-7113.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: 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): 0,1
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 634 4919 19 2143 6766
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:fe:9d:b3 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.171.156/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
valid_lft 85024sec preferred_lft 85024sec
inet6 fe80::f816:3eff:fefe:9db3/64 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) 01/03/2025 _x86_64_ (2 CPU)
00:54:27 LINUX RESTART (2 CPU)
12:55:01 AM tps rtps wtps bread/s bwrtn/s
12:56:01 AM 89.46 14.63 74.83 3948.69 7260.20
12:57:01 AM 76.29 0.73 75.55 53.06 9563.34
12:58:01 AM 40.69 7.13 33.56 1310.50 2113.25
12:59:01 AM 41.36 0.03 41.33 3.47 6842.96
01:00:01 AM 3.60 0.12 3.48 33.06 143.04
01:01:01 AM 2.03 0.02 2.02 0.13 82.69
01:02:01 AM 0.38 0.07 0.32 1.73 6.41
01:03:01 AM 0.32 0.00 0.32 0.00 11.73
01:04:01 AM 0.15 0.00 0.15 0.00 2.28
01:05:01 AM 0.17 0.00 0.17 0.00 9.22
01:06:01 AM 0.30 0.00 0.30 0.00 5.10
01:07:01 AM 0.25 0.00 0.25 0.00 10.93
01:08:01 AM 0.20 0.02 0.18 0.13 3.62
01:09:01 AM 8.40 5.93 2.47 574.74 72.96
01:10:01 AM 2.15 0.03 2.12 0.27 54.20
01:11:01 AM 0.85 0.32 0.53 6.93 16.83
01:12:01 AM 0.88 0.00 0.88 0.00 21.70
01:13:01 AM 0.32 0.00 0.32 0.00 12.40
01:14:01 AM 0.27 0.00 0.27 0.00 4.98
01:15:01 AM 0.35 0.00 0.35 0.00 12.11
01:16:01 AM 0.30 0.00 0.30 0.00 5.28
01:17:01 AM 23.40 0.58 22.81 62.26 1233.71
Average: 13.28 1.35 11.93 272.54 1249.48
12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
12:56:01 AM 5328136 7019384 2554292 32.40 2688 1874316 714076 8.00 186880 2048972 164472
12:57:01 AM 5206776 7003048 2675652 33.94 2688 1974264 709948 7.95 207744 2124004 14620
12:58:01 AM 4889628 6945672 2992800 37.97 2688 2226912 774920 8.68 287256 2340760 195884
12:59:01 AM 4978660 7015208 2903768 36.84 2688 2206412 673556 7.54 258920 2270888 12
01:00:01 AM 4938588 6976716 2943840 37.35 2688 2207992 743804 8.33 259048 2310924 596
01:01:01 AM 4937732 6975900 2944696 37.36 2688 2208028 743804 8.33 259048 2311676 40
01:02:01 AM 4930232 6968696 2952196 37.45 2688 2208324 763100 8.54 259188 2318904 236
01:03:01 AM 4930304 6968804 2952124 37.45 2688 2208360 763100 8.54 259188 2318824 40
01:04:01 AM 4929596 6968320 2952832 37.46 2688 2208584 763100 8.54 259196 2319516 232
01:05:01 AM 4929220 6967976 2953208 37.47 2688 2208616 763100 8.54 259196 2319752 40
01:06:01 AM 4935668 6974648 2946760 37.38 2688 2208840 745596 8.35 259196 2312744 228
01:07:01 AM 4935696 6974708 2946732 37.38 2688 2208872 745596 8.35 259196 2312944 52
01:08:01 AM 4935132 6974596 2947296 37.39 2688 2209324 761244 8.52 259304 2313516 464
01:09:01 AM 4902508 6959292 2979920 37.80 2688 2226612 773400 8.66 261568 2343388 52
01:10:01 AM 4894316 6951340 2988112 37.91 2688 2226848 774816 8.68 261728 2351068 244
01:11:01 AM 4915076 6972352 2967352 37.65 2688 2227084 754424 8.45 261864 2329976 52
01:12:01 AM 4915572 6973056 2966856 37.64 2688 2227308 754424 8.45 261868 2330148 236
01:13:01 AM 4901452 6958996 2980976 37.82 2688 2227352 784848 8.79 261864 2344028 56
01:14:01 AM 4893648 6951416 2988780 37.92 2688 2227592 779448 8.73 261864 2351576 244
01:15:01 AM 4914852 6972668 2967576 37.65 2688 2227624 759816 8.51 261864 2330444 40
01:16:01 AM 4905720 6963780 2976708 37.76 2688 2227868 759816 8.51 261864 2340016 252
01:17:01 AM 5075292 6961880 2807136 35.61 2688 2061632 746404 8.36 453472 2002316 240
Average: 4960173 6972657 2922255 37.07 2688 2183580 752379 8.42 264605 2288472 17197
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 298.27 191.59 1747.25 61.98 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 47.81 33.78 471.36 7.50 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 37.00 28.94 296.83 7.15 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 199.43 137.14 44.56 39.47 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 30.77 21.11 7.60 4.62 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 1.02 0.22 0.19 0.08 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 20.17 18.92 120.14 1.38 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 0.83 0.15 0.05 0.02 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 6.40 6.02 1.21 0.52 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 3.00 0.35 0.45 0.24 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 21.78 17.04 120.55 1.36 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 1.95 0.70 0.89 0.62 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 19.48 15.18 3.57 3.10 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 9.78 8.73 117.90 0.58 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 33.12 31.81 355.52 2.21 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 0.85 0.25 0.18 0.08 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 6.38 5.78 1.19 0.50 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 8.38 7.55 117.80 0.49 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 33.19 31.68 355.60 2.20 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 0.50 0.05 0.03 0.01 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 5.68 4.78 1.01 0.56 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 66.77 45.09 93.36 33.69 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 38.76 27.59 175.35 7.65 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) 01/03/2025 _x86_64_ (2 CPU)
00:54:27 LINUX RESTART (2 CPU)
12:55:01 AM CPU %user %nice %system %iowait %steal %idle
12:56:01 AM all 37.60 0.00 6.28 3.26 0.17 52.69
12:56:01 AM 0 44.01 0.00 6.35 3.93 0.15 45.56
12:56:01 AM 1 31.21 0.00 6.22 2.58 0.18 59.81
12:57:01 AM all 21.49 0.00 3.17 2.49 0.12 72.73
12:57:01 AM 0 31.24 0.00 3.27 2.72 0.12 62.65
12:57:01 AM 1 11.72 0.00 3.06 2.27 0.12 82.83
12:58:01 AM all 24.76 0.00 3.83 1.31 0.11 70.00
12:58:01 AM 0 18.38 0.00 3.51 1.14 0.10 76.87
12:58:01 AM 1 31.14 0.00 4.15 1.47 0.12 63.11
12:59:01 AM all 11.92 0.00 2.38 1.42 0.09 84.19
12:59:01 AM 0 16.97 0.00 2.58 1.11 0.10 79.24
12:59:01 AM 1 6.90 0.00 2.18 1.72 0.08 89.12
01:00:01 AM all 2.11 0.00 0.33 0.04 0.09 97.43
01:00:01 AM 0 3.53 0.00 0.45 0.08 0.10 95.84
01:00:01 AM 1 0.70 0.00 0.20 0.00 0.08 99.01
01:01:01 AM all 0.38 0.00 0.14 0.01 0.09 99.37
01:01:01 AM 0 0.15 0.00 0.10 0.00 0.07 99.68
01:01:01 AM 1 0.62 0.00 0.18 0.02 0.12 99.06
01:02:01 AM all 0.93 0.00 0.18 0.00 0.10 98.80
01:02:01 AM 0 1.04 0.00 0.28 0.00 0.13 98.54
01:02:01 AM 1 0.82 0.00 0.07 0.00 0.07 99.05
01:03:01 AM all 0.48 0.00 0.13 0.00 0.08 99.31
01:03:01 AM 0 0.37 0.00 0.17 0.00 0.12 99.35
01:03:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27
01:04:01 AM all 0.94 0.00 0.13 0.00 0.10 98.84
01:04:01 AM 0 1.09 0.00 0.18 0.00 0.13 98.60
01:04:01 AM 1 0.78 0.00 0.07 0.00 0.07 99.08
01:05:01 AM all 0.48 0.00 0.13 0.00 0.13 99.27
01:05:01 AM 0 0.32 0.00 0.15 0.00 0.13 99.40
01:05:01 AM 1 0.65 0.00 0.10 0.00 0.12 99.13
01:06:01 AM all 0.89 0.00 0.16 0.00 0.13 98.83
01:06:01 AM 0 1.07 0.00 0.22 0.00 0.15 98.56
01:06:01 AM 1 0.70 0.00 0.10 0.00 0.10 99.10
01:06:01 AM CPU %user %nice %system %iowait %steal %idle
01:07:01 AM all 0.53 0.00 0.13 0.00 0.12 99.23
01:07:01 AM 0 0.42 0.00 0.13 0.00 0.15 99.30
01:07:01 AM 1 0.63 0.00 0.12 0.00 0.08 99.17
01:08:01 AM all 1.91 0.00 0.23 0.00 0.12 97.74
01:08:01 AM 0 3.10 0.00 0.32 0.00 0.15 96.43
01:08:01 AM 1 0.72 0.00 0.15 0.00 0.08 99.05
01:09:01 AM all 0.48 0.24 0.26 0.19 0.12 98.70
01:09:01 AM 0 0.54 0.00 0.13 0.02 0.12 99.20
01:09:01 AM 1 0.43 0.48 0.38 0.37 0.12 98.21
01:10:01 AM all 1.05 0.00 0.34 0.02 0.11 98.48
01:10:01 AM 0 1.00 0.00 0.28 0.03 0.10 98.58
01:10:01 AM 1 1.10 0.00 0.40 0.00 0.12 98.38
01:11:01 AM all 0.51 0.00 0.13 0.02 0.11 99.24
01:11:01 AM 0 0.65 0.00 0.10 0.02 0.07 99.17
01:11:01 AM 1 0.37 0.00 0.15 0.02 0.15 99.31
01:12:01 AM all 0.95 0.00 0.12 0.00 0.11 98.82
01:12:01 AM 0 0.95 0.00 0.08 0.00 0.05 98.92
01:12:01 AM 1 0.95 0.00 0.15 0.00 0.17 98.73
01:13:01 AM all 0.41 0.00 0.15 0.00 0.11 99.33
01:13:01 AM 0 0.37 0.00 0.07 0.00 0.08 99.48
01:13:01 AM 1 0.45 0.00 0.23 0.00 0.13 99.18
01:14:01 AM all 1.00 0.00 0.20 0.00 0.11 98.69
01:14:01 AM 0 0.60 0.00 0.07 0.00 0.07 99.27
01:14:01 AM 1 1.41 0.00 0.33 0.00 0.15 98.11
01:15:01 AM all 0.48 0.00 0.11 0.03 0.13 99.26
01:15:01 AM 0 0.37 0.00 0.17 0.00 0.17 99.30
01:15:01 AM 1 0.58 0.00 0.05 0.05 0.10 99.22
01:16:01 AM all 1.12 0.00 0.14 0.00 0.11 98.63
01:16:01 AM 0 0.79 0.00 0.15 0.00 0.12 98.95
01:16:01 AM 1 1.45 0.00 0.13 0.00 0.10 98.31
01:17:01 AM all 25.05 0.00 3.15 0.30 0.11 71.39
01:17:01 AM 0 38.25 0.00 3.26 0.32 0.10 58.07
01:17:01 AM 1 11.86 0.00 3.04 0.28 0.12 84.69
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 6.15 0.01 0.99 0.41 0.11 92.33
Average: 0 7.49 0.00 1.00 0.42 0.11 90.97
Average: 1 4.80 0.02 0.98 0.40 0.11 93.69