---> uname -a: Linux prd-centos8-robot-2c-8g-47050.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4837 19 2257 6796 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:78:e8:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84704sec preferred_lft 84704sec inet6 fe80::f816:3eff:fe78:e82f/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) 07/29/2025 _x86_64_ (2 CPU) 04:51:59 LINUX RESTART (2 CPU) 04:53:01 AM tps rtps wtps bread/s bwrtn/s 04:54:01 AM 99.43 2.53 96.90 201.00 8389.55 04:55:01 AM 67.44 0.65 66.79 51.06 9024.36 04:56:01 AM 13.05 0.42 12.63 64.79 383.89 04:57:01 AM 58.86 6.96 51.90 1292.77 3544.69 04:58:01 AM 29.86 0.00 29.86 0.00 6070.24 04:59:01 AM 3.85 0.02 3.83 0.13 177.77 05:00:01 AM 2.23 0.00 2.23 0.00 152.78 05:01:01 AM 0.35 0.02 0.33 0.13 23.28 05:02:01 AM 0.48 0.07 0.42 1.73 22.72 05:03:01 AM 0.73 0.00 0.73 0.00 71.90 05:04:01 AM 0.35 0.00 0.35 0.00 54.79 05:05:01 AM 0.65 0.00 0.65 0.00 72.38 05:06:01 AM 0.32 0.00 0.32 0.00 40.86 05:07:01 AM 0.35 0.03 0.32 0.27 15.61 05:08:01 AM 1.52 0.00 1.52 0.00 82.46 05:09:01 AM 0.47 0.00 0.47 0.00 75.70 05:10:01 AM 0.53 0.00 0.53 0.00 44.44 05:11:01 AM 0.62 0.00 0.62 0.00 66.34 05:12:01 AM 0.48 0.00 0.48 0.00 73.84 05:13:01 AM 0.65 0.00 0.65 0.00 76.91 05:14:01 AM 0.23 0.00 0.23 0.00 27.43 05:15:01 AM 0.38 0.00 0.38 0.00 164.07 05:16:01 AM 0.92 0.00 0.92 0.00 194.22 05:17:01 AM 0.60 0.00 0.60 0.00 56.54 05:18:01 AM 0.85 0.00 0.85 0.00 162.62 05:19:01 AM 6.71 0.32 6.40 36.92 304.55 05:20:01 AM 31.97 0.53 31.44 64.78 3248.37 Average: 12.00 0.43 11.57 63.47 1208.23 04:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 AM 5250556 7043064 2631868 33.39 2688 1969588 682604 7.64 187352 2104936 194684 04:55:01 AM 5176960 7012972 2705464 34.32 2688 2012528 695608 7.79 198716 2157016 8 04:56:01 AM 5234544 7072936 2647880 33.59 2688 2014476 627892 7.03 219540 2078724 10748 04:57:01 AM 4976780 7061244 2905644 36.86 2688 2252108 637212 7.13 262912 2266540 169532 04:58:01 AM 4971760 7055860 2910664 36.93 2688 2252108 637212 7.13 262916 2266736 8 04:59:01 AM 4926360 7011880 2956064 37.50 2688 2253544 689096 7.72 263116 2311460 336 05:00:01 AM 4919676 7007500 2962748 37.59 2688 2255848 711668 7.97 263300 2317616 216 05:01:01 AM 4918404 7006580 2964020 37.60 2688 2256168 711668 7.97 263300 2318748 4 05:02:01 AM 4916776 7007252 2965648 37.62 2688 2258468 730628 8.18 263476 2320664 1768 05:03:01 AM 4916380 7007172 2966044 37.63 2688 2258784 730628 8.18 263488 2321056 336 05:04:01 AM 4914892 7007192 2967532 37.65 2688 2260300 730628 8.18 263588 2322412 332 05:05:01 AM 4912476 7006380 2969948 37.68 2688 2261904 715164 8.01 263660 2324648 16 05:06:01 AM 4911196 7006288 2971228 37.69 2688 2263092 715164 8.01 263680 2325904 108 05:07:01 AM 4908036 7003436 2974388 37.73 2688 2263396 733152 8.21 263684 2328828 88 05:08:01 AM 4907896 7005420 2974528 37.74 2688 2265524 733152 8.21 263872 2329260 764 05:09:01 AM 4906044 7005284 2976380 37.76 2688 2267232 733152 8.21 263900 2330988 456 05:10:01 AM 4904092 7004852 2978332 37.78 2688 2268776 753588 8.44 264060 2332500 1004 05:11:01 AM 4903192 7005328 2979232 37.80 2688 2270180 734124 8.22 264220 2333596 760 05:12:01 AM 4901352 7005212 2981072 37.82 2688 2271872 734124 8.22 264444 2335096 528 05:13:01 AM 4899596 7004852 2982828 37.84 2688 2273268 734124 8.22 264516 2336944 48 05:14:01 AM 4898364 7004924 2984060 37.86 2688 2274572 734124 8.22 264540 2338184 620 05:15:01 AM 4891216 7003276 2991208 37.95 2688 2280088 734124 8.22 264800 2345084 1368 05:16:01 AM 4886864 7003264 2995560 38.00 2688 2284388 734124 8.22 264960 2349316 480 05:17:01 AM 4884596 7003208 2997828 38.03 2688 2286600 734124 8.22 265004 2351484 1448 05:18:01 AM 4877592 7000344 3004832 38.12 2688 2290756 734124 8.22 265028 2358284 1248 05:19:01 AM 4918260 6956120 2964164 37.60 2688 2209392 734316 8.22 333836 2266580 103780 05:20:01 AM 4976004 6979692 2906420 36.87 2688 2176980 724856 8.12 500664 2049124 11360 Average: 4948513 7010797 2933911 37.22 2688 2231553 714829 8.00 268392 2289694 18594 04:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 93.49 78.21 1049.69 10.82 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 53.49 33.78 564.21 4.17 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 12.80 9.00 5.53 3.82 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 228.92 171.36 352.01 43.86 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 6.85 5.30 1.86 2.40 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 40.48 27.36 12.27 6.36 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 56.35 56.46 9.39 4.62 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 14.00 12.30 2.39 1.13 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 65.20 64.23 11.77 5.50 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 25.11 14.73 5.31 1.54 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 82.30 70.54 15.78 7.72 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 60.48 58.61 12.58 7.86 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 35.46 33.04 7.48 4.77 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 19.75 17.36 3.83 1.93 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 43.20 37.49 8.83 5.48 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 29.48 26.18 10.33 4.76 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 37.65 38.87 8.66 7.06 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 32.64 33.53 7.84 5.01 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 37.10 38.62 9.19 5.80 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 24.36 18.81 11.79 2.54 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 24.10 18.58 5.38 3.00 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 69.91 71.32 14.17 10.51 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 81.16 81.26 16.96 10.87 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 24.58 22.83 4.72 2.89 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 2.88 3.23 1.32 0.70 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 89.82 61.65 187.63 148.58 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 16.93 16.38 14.67 13.04 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 48.46 41.52 87.25 12.10 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) 07/29/2025 _x86_64_ (2 CPU) 04:51:59 LINUX RESTART (2 CPU) 04:53:01 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 38.86 0.00 5.47 1.97 0.11 53.59 04:54:01 AM 0 39.81 0.00 5.21 1.76 0.12 53.10 04:54:01 AM 1 37.92 0.00 5.73 2.18 0.10 54.08 04:55:01 AM all 11.07 0.00 1.63 2.00 0.06 85.23 04:55:01 AM 0 15.76 0.00 1.40 1.37 0.05 81.42 04:55:01 AM 1 6.39 0.00 1.86 2.64 0.07 89.05 04:56:01 AM all 12.58 0.00 1.53 0.14 0.06 85.69 04:56:01 AM 0 19.03 0.00 1.91 0.15 0.07 78.85 04:56:01 AM 1 6.13 0.00 1.15 0.13 0.05 92.53 04:57:01 AM all 32.95 0.00 5.92 1.67 0.09 59.37 04:57:01 AM 0 32.58 0.00 6.03 1.45 0.10 59.84 04:57:01 AM 1 33.33 0.00 5.80 1.90 0.08 58.89 04:58:01 AM all 0.33 0.00 0.36 1.09 0.03 98.19 04:58:01 AM 0 0.42 0.00 0.33 0.87 0.03 98.35 04:58:01 AM 1 0.25 0.00 0.38 1.30 0.03 98.03 04:59:01 AM all 6.10 0.00 0.40 0.02 0.07 93.41 04:59:01 AM 0 5.02 0.00 0.43 0.00 0.05 94.50 04:59:01 AM 1 7.19 0.00 0.37 0.03 0.08 92.32 05:00:01 AM all 11.39 0.00 0.55 0.02 0.08 87.96 05:00:01 AM 0 13.26 0.00 0.66 0.03 0.07 85.97 05:00:01 AM 1 9.57 0.00 0.44 0.00 0.09 89.90 05:01:01 AM all 2.55 0.00 0.25 0.01 0.06 97.13 05:01:01 AM 0 4.24 0.00 0.34 0.02 0.08 95.32 05:01:01 AM 1 0.89 0.00 0.17 0.00 0.03 98.91 05:02:01 AM all 6.55 0.00 0.28 0.01 0.06 93.10 05:02:01 AM 0 8.14 0.00 0.30 0.02 0.07 91.48 05:02:01 AM 1 4.95 0.00 0.27 0.00 0.05 94.73 05:03:01 AM all 1.83 0.00 0.19 0.01 0.06 97.91 05:03:01 AM 0 1.71 0.00 0.22 0.00 0.07 98.01 05:03:01 AM 1 1.96 0.00 0.17 0.02 0.05 97.81 05:04:01 AM all 8.43 0.00 0.62 0.00 0.08 90.87 05:04:01 AM 0 15.38 0.00 0.78 0.00 0.07 83.77 05:04:01 AM 1 1.74 0.00 0.47 0.00 0.08 97.71 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 5.05 0.00 0.31 0.02 0.07 94.56 05:05:01 AM 0 8.16 0.00 0.27 0.00 0.07 91.51 05:05:01 AM 1 1.93 0.00 0.35 0.03 0.07 97.62 05:06:01 AM all 6.38 0.00 0.38 0.00 0.07 93.17 05:06:01 AM 0 8.24 0.00 0.53 0.00 0.05 91.17 05:06:01 AM 1 4.57 0.00 0.23 0.00 0.08 95.12 05:07:01 AM all 2.79 0.00 0.34 0.00 0.08 96.80 05:07:01 AM 0 0.85 0.00 0.18 0.00 0.07 98.90 05:07:01 AM 1 4.76 0.00 0.49 0.00 0.08 94.67 05:08:01 AM all 7.11 0.00 0.35 0.01 0.08 92.45 05:08:01 AM 0 8.58 0.00 0.39 0.02 0.10 90.92 05:08:01 AM 1 5.64 0.00 0.32 0.00 0.07 93.97 05:09:01 AM all 7.52 0.00 0.52 0.00 0.07 91.89 05:09:01 AM 0 6.74 0.00 0.49 0.00 0.07 92.70 05:09:01 AM 1 8.31 0.00 0.55 0.00 0.07 91.07 05:10:01 AM all 4.75 0.00 0.30 0.01 0.06 94.88 05:10:01 AM 0 6.62 0.00 0.35 0.00 0.07 92.96 05:10:01 AM 1 2.90 0.00 0.25 0.02 0.05 96.78 05:11:01 AM all 3.70 0.00 0.27 0.00 0.09 95.94 05:11:01 AM 0 3.74 0.00 0.27 0.00 0.10 95.89 05:11:01 AM 1 3.67 0.00 0.27 0.00 0.08 95.98 05:12:01 AM all 4.29 0.00 0.28 0.00 0.07 95.36 05:12:01 AM 0 5.25 0.00 0.30 0.00 0.07 94.38 05:12:01 AM 1 3.33 0.00 0.27 0.00 0.07 96.34 05:13:01 AM all 3.08 0.00 0.28 0.00 0.07 96.58 05:13:01 AM 0 3.07 0.00 0.28 0.00 0.08 96.56 05:13:01 AM 1 3.08 0.00 0.27 0.00 0.05 96.60 05:14:01 AM all 4.75 0.00 0.28 0.00 0.06 94.92 05:14:01 AM 0 5.22 0.00 0.30 0.00 0.05 94.43 05:14:01 AM 1 4.27 0.00 0.25 0.00 0.07 95.41 05:15:01 AM all 17.60 0.00 0.48 0.03 0.08 81.81 05:15:01 AM 0 24.23 0.00 0.54 0.00 0.08 75.15 05:15:01 AM 1 11.00 0.00 0.42 0.07 0.08 88.43 05:15:01 AM CPU %user %nice %system %iowait %steal %idle 05:16:01 AM all 14.61 0.00 0.54 0.00 0.08 84.77 05:16:01 AM 0 19.93 0.00 0.52 0.00 0.10 79.44 05:16:01 AM 1 9.29 0.00 0.56 0.00 0.07 90.08 05:17:01 AM all 6.17 0.00 0.28 0.01 0.07 93.47 05:17:01 AM 0 6.22 0.00 0.37 0.02 0.07 93.33 05:17:01 AM 1 6.12 0.00 0.20 0.00 0.07 93.62 05:18:01 AM all 6.33 0.00 0.23 0.01 0.09 93.34 05:18:01 AM 0 6.83 0.00 0.23 0.02 0.10 92.82 05:18:01 AM 1 5.83 0.00 0.22 0.00 0.08 93.87 05:19:01 AM all 20.84 0.00 1.75 0.08 0.08 77.25 05:19:01 AM 0 30.27 0.00 2.21 0.05 0.08 67.39 05:19:01 AM 1 11.41 0.00 1.29 0.10 0.08 87.12 05:20:01 AM all 30.61 0.00 3.66 0.40 0.08 65.25 05:20:01 AM 0 34.74 0.00 3.87 0.45 0.07 60.87 05:20:01 AM 1 26.49 0.00 3.45 0.35 0.08 69.63 Average: all 10.32 0.00 1.02 0.28 0.07 88.31 Average: 0 12.38 0.00 1.07 0.23 0.07 86.24 Average: 1 8.27 0.00 0.97 0.33 0.07 90.36