---> uname -a: Linux prd-centos8-robot-2c-8g-36265.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 595 4854 19 2247 6804 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:62:53:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.232/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84781sec preferred_lft 84781sec inet6 fe80::f816:3eff:fe62:5362/64 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) 06/22/2025 _x86_64_ (2 CPU) 03:28:01 LINUX RESTART (2 CPU) 03:29:01 AM tps rtps wtps bread/s bwrtn/s 03:30:01 AM 112.06 0.33 111.73 14.53 10375.84 03:31:01 AM 40.50 1.02 39.48 113.14 4778.41 03:32:01 AM 55.32 9.48 45.84 1684.92 3126.11 03:33:01 AM 42.24 0.03 42.21 3.47 6705.10 03:34:01 AM 4.68 0.02 4.67 0.13 198.07 03:35:01 AM 2.25 0.00 2.25 0.00 134.64 03:36:01 AM 0.43 0.00 0.43 0.00 45.48 03:37:01 AM 0.42 0.00 0.42 0.00 16.04 03:38:01 AM 0.37 0.00 0.37 0.00 68.34 03:39:01 AM 0.58 0.00 0.58 0.00 24.94 03:40:01 AM 0.33 0.00 0.33 0.00 65.57 03:41:01 AM 0.60 0.00 0.60 0.00 80.66 03:42:01 AM 0.60 0.00 0.60 0.00 18.31 03:43:01 AM 0.37 0.00 0.37 0.00 33.12 03:44:01 AM 1.60 0.03 1.57 0.27 99.33 03:45:01 AM 0.55 0.00 0.55 0.00 71.16 03:46:01 AM 0.58 0.00 0.58 0.00 77.80 03:47:01 AM 0.53 0.00 0.53 0.00 75.54 03:48:01 AM 0.43 0.00 0.43 0.00 57.64 03:49:01 AM 0.60 0.00 0.60 0.00 74.20 03:50:01 AM 0.43 0.00 0.43 0.00 187.87 03:51:01 AM 0.82 0.00 0.82 0.00 153.10 03:52:01 AM 0.63 0.00 0.63 0.00 120.84 03:53:01 AM 0.67 0.00 0.67 0.00 95.48 03:54:01 AM 13.61 0.33 13.28 37.86 765.01 03:55:01 AM 31.79 0.52 31.27 63.85 3017.38 Average: 12.04 0.45 11.59 73.77 1171.80 03:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 AM 5158980 7002176 2723452 34.55 2688 2021244 739228 8.28 190436 2195332 159360 03:31:01 AM 5272492 7090384 2609940 33.11 2688 1994784 622016 6.96 218384 2048992 10756 03:32:01 AM 4941120 7022476 2941312 37.31 2688 2249916 653216 7.31 262960 2308188 186588 03:33:01 AM 4989468 7064020 2892964 36.70 2688 2243420 627652 7.03 266508 2252432 4 03:34:01 AM 4945188 7020968 2937244 37.26 2688 2244664 697796 7.81 266648 2296344 140 03:35:01 AM 4938904 7016992 2943528 37.34 2688 2246956 697796 7.81 266892 2302560 652 03:36:01 AM 4937532 7016136 2944900 37.36 2688 2247472 697796 7.81 266892 2303880 4 03:37:01 AM 4934976 7014052 2947456 37.39 2688 2247952 697796 7.81 266908 2306280 132 03:38:01 AM 4933676 7014560 2948756 37.41 2688 2249752 697796 7.81 266936 2307800 4 03:39:01 AM 4932212 7014148 2950220 37.43 2688 2250812 713176 7.99 267048 2309004 692 03:40:01 AM 4929924 7014092 2952508 37.46 2688 2253052 709432 7.94 267120 2311384 1056 03:41:01 AM 4927192 7012596 2955240 37.49 2688 2254272 709432 7.94 267140 2314208 72 03:42:01 AM 4926912 7012580 2955520 37.50 2688 2254512 709432 7.94 267140 2314348 4 03:43:01 AM 4922840 7009720 2959592 37.55 2688 2255748 732256 8.20 267180 2318116 368 03:44:01 AM 4922968 7011708 2959464 37.55 2688 2257580 732256 8.20 267384 2318324 272 03:45:01 AM 4920896 7011660 2961536 37.57 2688 2259620 732256 8.20 267536 2320100 532 03:46:01 AM 4919428 7011800 2963004 37.59 2688 2261284 732256 8.20 267728 2321516 256 03:47:01 AM 4917244 7011460 2965188 37.62 2688 2263080 732256 8.20 267952 2323364 132 03:48:01 AM 4915096 7010936 2967336 37.64 2688 2264696 732256 8.20 268028 2325472 352 03:49:01 AM 4912216 7010092 2970216 37.68 2688 2266744 732256 8.20 268084 2328316 492 03:50:01 AM 4905888 7009136 2976544 37.76 2688 2272112 732256 8.20 268344 2334256 472 03:51:01 AM 4902488 7009380 2979944 37.80 2688 2275720 732256 8.20 268476 2337736 76 03:52:01 AM 4898736 7008824 2983696 37.85 2688 2278920 732256 8.20 268544 2341296 48 03:53:01 AM 4892488 7006780 2989944 37.93 2688 2283144 732256 8.20 268544 2347424 1788 03:54:01 AM 5027380 7019756 2855052 36.22 2688 2166760 671640 7.52 344208 2154808 78668 03:55:01 AM 4951336 6947808 2931096 37.19 2688 2171248 735236 8.23 502456 2077440 26316 Average: 4952984 7015163 2929448 37.16 2688 2232133 709010 7.94 274441 2285343 18048 03:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 124.53 96.77 1400.03 13.17 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 15.48 9.68 7.36 4.14 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 41.48 34.71 318.39 8.68 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 187.15 135.36 37.67 37.64 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 35.00 22.23 11.28 5.97 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 52.56 52.37 8.79 4.33 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 26.18 23.70 4.18 2.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 21.19 17.78 3.34 1.79 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 50.56 47.79 9.40 4.08 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 70.18 48.60 12.97 6.36 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 97.53 89.14 19.80 10.25 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 37.34 36.09 7.96 4.99 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 14.36 13.00 2.32 1.20 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 24.24 22.21 4.19 2.04 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 41.44 37.70 11.34 5.51 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 71.44 70.54 13.04 10.96 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 65.92 64.84 11.21 7.52 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 70.78 71.36 12.62 8.71 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 36.64 31.44 13.38 3.79 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 45.93 35.03 8.18 6.05 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 68.94 70.73 13.42 8.42 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 74.01 73.58 15.18 10.06 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 24.31 23.03 4.84 3.00 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 2.57 2.52 1.13 0.56 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 95.75 61.86 189.53 150.10 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 18.26 16.69 15.46 8.57 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 54.37 46.49 82.96 12.69 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) 06/22/2025 _x86_64_ (2 CPU) 03:28:01 LINUX RESTART (2 CPU) 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 38.49 0.00 5.48 1.93 0.12 53.98 03:30:01 AM 0 25.95 0.00 4.16 1.38 0.13 68.37 03:30:01 AM 1 51.04 0.00 6.81 2.49 0.10 39.57 03:31:01 AM all 19.00 0.00 2.33 0.68 0.08 77.92 03:31:01 AM 0 9.41 0.00 1.95 0.73 0.07 87.83 03:31:01 AM 1 28.57 0.00 2.70 0.62 0.08 68.03 03:32:01 AM all 27.79 0.00 5.37 1.17 0.07 65.59 03:32:01 AM 0 12.06 0.00 4.11 0.53 0.07 83.24 03:32:01 AM 1 43.58 0.00 6.64 1.82 0.08 47.88 03:33:01 AM all 5.66 0.00 1.19 0.54 0.06 92.55 03:33:01 AM 0 3.80 0.00 0.97 0.55 0.05 94.63 03:33:01 AM 1 7.53 0.00 1.41 0.52 0.07 90.48 03:34:01 AM all 5.70 0.00 0.34 0.03 0.06 93.87 03:34:01 AM 0 3.95 0.00 0.39 0.02 0.07 95.58 03:34:01 AM 1 7.46 0.00 0.30 0.03 0.05 92.16 03:35:01 AM all 10.77 0.00 0.51 0.02 0.07 88.63 03:35:01 AM 0 1.32 0.00 0.33 0.03 0.05 98.26 03:35:01 AM 1 20.79 0.00 0.69 0.00 0.09 78.43 03:36:01 AM all 3.84 0.00 0.34 0.00 0.07 95.76 03:36:01 AM 0 5.28 0.00 0.48 0.00 0.10 94.14 03:36:01 AM 1 2.42 0.00 0.20 0.00 0.03 97.34 03:37:01 AM all 1.79 0.00 0.14 0.00 0.05 98.02 03:37:01 AM 0 1.09 0.00 0.18 0.00 0.07 98.66 03:37:01 AM 1 2.49 0.00 0.10 0.00 0.03 97.38 03:38:01 AM all 5.48 0.00 0.26 0.01 0.08 94.17 03:38:01 AM 0 1.17 0.00 0.32 0.02 0.08 98.41 03:38:01 AM 1 9.81 0.00 0.20 0.00 0.07 89.93 03:39:01 AM all 6.25 0.00 0.44 0.00 0.06 93.25 03:39:01 AM 0 2.18 0.00 0.34 0.00 0.07 97.42 03:39:01 AM 1 10.43 0.00 0.55 0.00 0.05 88.97 03:40:01 AM all 8.39 0.00 0.46 0.00 0.07 91.08 03:40:01 AM 0 9.45 0.00 0.49 0.00 0.05 90.01 03:40:01 AM 1 7.33 0.00 0.44 0.00 0.08 92.15 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 6.31 0.00 0.33 0.01 0.05 93.30 03:41:01 AM 0 4.87 0.00 0.36 0.00 0.05 94.73 03:41:01 AM 1 7.76 0.00 0.31 0.02 0.05 91.87 03:42:01 AM all 2.67 0.00 0.20 0.00 0.07 97.06 03:42:01 AM 0 3.90 0.00 0.25 0.00 0.07 95.78 03:42:01 AM 1 1.47 0.00 0.15 0.00 0.07 98.31 03:43:01 AM all 4.13 0.00 0.18 0.00 0.07 95.62 03:43:01 AM 0 3.43 0.00 0.17 0.00 0.07 96.33 03:43:01 AM 1 4.83 0.00 0.20 0.00 0.07 94.90 03:44:01 AM all 7.48 0.00 0.53 0.01 0.07 91.91 03:44:01 AM 0 2.31 0.00 0.44 0.02 0.07 97.17 03:44:01 AM 1 12.79 0.00 0.64 0.00 0.07 86.51 03:45:01 AM all 7.14 0.00 0.46 0.00 0.07 92.33 03:45:01 AM 0 5.71 0.00 0.37 0.00 0.07 93.86 03:45:01 AM 1 8.59 0.00 0.56 0.00 0.07 90.78 03:46:01 AM all 4.23 0.00 0.33 0.01 0.08 95.35 03:46:01 AM 0 3.68 0.00 0.33 0.00 0.08 95.90 03:46:01 AM 1 4.77 0.00 0.33 0.02 0.08 94.80 03:47:01 AM all 4.66 0.00 0.34 0.00 0.08 94.92 03:47:01 AM 0 3.68 0.00 0.35 0.00 0.07 95.90 03:47:01 AM 1 5.64 0.00 0.33 0.00 0.08 93.94 03:48:01 AM all 3.80 0.00 0.25 0.00 0.07 95.88 03:48:01 AM 0 2.66 0.00 0.23 0.00 0.07 97.04 03:48:01 AM 1 4.94 0.00 0.27 0.00 0.07 94.73 03:49:01 AM all 7.09 0.00 0.31 0.00 0.06 92.54 03:49:01 AM 0 9.58 0.00 0.34 0.00 0.05 90.03 03:49:01 AM 1 4.62 0.00 0.28 0.00 0.07 95.03 03:50:01 AM all 17.29 0.00 0.43 0.00 0.08 82.20 03:50:01 AM 0 12.39 0.00 0.42 0.00 0.07 87.12 03:50:01 AM 1 22.15 0.00 0.43 0.00 0.08 77.33 03:51:01 AM all 11.82 0.00 0.48 0.02 0.08 87.61 03:51:01 AM 0 8.73 0.00 0.43 0.02 0.08 90.73 03:51:01 AM 1 14.93 0.00 0.52 0.02 0.08 84.45 03:51:01 AM CPU %user %nice %system %iowait %steal %idle 03:52:01 AM all 7.57 0.00 0.33 0.00 0.08 92.03 03:52:01 AM 0 8.06 0.00 0.28 0.00 0.08 91.57 03:52:01 AM 1 7.09 0.00 0.37 0.00 0.07 92.48 03:53:01 AM all 6.11 0.00 0.19 0.02 0.08 93.61 03:53:01 AM 0 7.74 0.00 0.23 0.02 0.08 91.93 03:53:01 AM 1 4.48 0.00 0.15 0.02 0.07 95.29 03:54:01 AM all 26.52 0.00 2.20 0.07 0.08 71.12 03:54:01 AM 0 12.58 0.00 2.22 0.07 0.07 85.06 03:54:01 AM 1 40.44 0.00 2.19 0.07 0.10 57.21 03:55:01 AM all 31.66 0.00 3.89 0.22 0.08 64.14 03:55:01 AM 0 26.27 0.00 3.00 0.27 0.07 70.39 03:55:01 AM 1 37.04 0.00 4.78 0.18 0.10 57.89 Average: all 10.86 0.00 1.06 0.18 0.07 87.83 Average: 0 7.37 0.00 0.89 0.14 0.07 91.53 Average: 1 14.36 0.00 1.22 0.22 0.07 84.12