---> uname -a: Linux prd-centos8-robot-2c-8g-49054.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 657 4725 19 2315 6743 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:91:9b:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85082sec preferred_lft 85082sec inet6 fe80::f816:3eff:fe91:9bf9/64 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) 09/05/2025 _x86_64_ (2 CPU) 04:51:52 LINUX RESTART (2 CPU) 04:53:01 AM tps rtps wtps bread/s bwrtn/s 04:54:01 AM 116.01 0.07 115.94 1.87 11910.34 04:55:01 AM 38.84 1.00 37.84 113.03 3930.54 04:56:01 AM 62.94 7.00 55.94 1292.32 3682.84 04:57:01 AM 29.92 0.03 29.89 3.47 6165.21 04:58:01 AM 2.80 0.00 2.80 0.00 89.80 04:59:01 AM 0.12 0.00 0.12 0.00 1.32 05:00:02 AM 0.52 0.22 0.30 11.73 7.95 05:01:01 AM 2.08 0.00 2.08 0.00 217.60 05:02:01 AM 0.77 0.08 0.68 1.87 296.69 05:03:01 AM 0.40 0.00 0.40 0.00 180.87 05:04:01 AM 0.33 0.00 0.33 0.00 154.52 05:05:01 AM 0.45 0.00 0.45 0.00 345.88 05:06:01 AM 0.27 0.00 0.27 0.00 125.08 05:07:01 AM 0.25 0.00 0.25 0.00 43.84 05:08:01 AM 1.53 0.03 1.50 0.27 328.37 05:09:01 AM 0.30 0.00 0.30 0.00 227.06 05:10:01 AM 0.23 0.00 0.23 0.00 113.61 05:11:01 AM 0.47 0.00 0.47 0.00 322.76 05:12:01 AM 0.50 0.00 0.50 0.00 197.85 05:13:01 AM 21.48 0.33 21.14 37.85 3674.89 Average: 14.02 0.44 13.58 73.17 1602.12 04:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 AM 5113340 6978816 2769092 35.13 2688 2042748 746004 8.35 189192 2234272 136092 04:55:01 AM 5255568 7091808 2626864 33.33 2688 2012752 644740 7.22 217244 2062740 10760 04:56:01 AM 4924684 7009040 2957748 37.52 2688 2252152 669944 7.50 255000 2328404 171260 04:57:01 AM 4940004 7025076 2942428 37.33 2688 2253076 675192 7.56 260588 2302744 4 04:58:01 AM 4939992 7025064 2942440 37.33 2688 2253076 675192 7.56 260592 2302816 4 04:59:01 AM 4939904 7024980 2942528 37.33 2688 2253080 675192 7.56 260592 2302960 4 05:00:02 AM 4893220 6979672 2989212 37.92 2688 2254464 764072 8.56 260744 2349068 1020 05:01:01 AM 4878824 6970672 3003608 38.11 2688 2259884 764072 8.56 260828 2362496 1956 05:02:01 AM 4850576 6951800 3031856 38.46 2688 2269260 780096 8.73 260968 2390584 2612 05:03:01 AM 4837664 6942200 3044768 38.63 2688 2272536 817808 9.16 260968 2403832 576 05:04:01 AM 4831844 6941684 3050588 38.70 2688 2277876 817808 9.16 260968 2409412 1360 05:05:01 AM 4820728 6939880 3061704 38.84 2688 2287184 817808 9.16 260968 2420432 352 05:06:01 AM 4817252 6939824 3065180 38.89 2688 2290572 836084 9.36 260968 2424416 32 05:07:01 AM 4809208 6937088 3073224 38.99 2688 2295912 838784 9.39 260968 2431824 4148 05:08:01 AM 4801892 6939144 3080540 39.08 2688 2305220 838784 9.39 261140 2439000 4560 05:09:01 AM 4798216 6939144 3084216 39.13 2688 2308896 855920 9.58 261144 2443108 1480 05:10:01 AM 4792072 6938116 3090360 39.21 2688 2314052 875024 9.80 261144 2448428 3264 05:11:01 AM 4782216 6937756 3100216 39.33 2688 2323476 875024 9.80 261144 2457928 3100 05:12:01 AM 4864100 7024920 3018332 38.29 2688 2328788 671600 7.52 261464 2377912 2672 05:13:01 AM 4855844 6916540 3026588 38.40 2688 2234604 750932 8.41 372524 2299248 23944 Average: 4887357 6972661 2995075 38.00 2688 2254480 769504 8.62 260457 2359581 18460 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 119.09 91.14 1223.51 11.96 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 14.11 10.58 7.12 4.26 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 44.88 39.66 335.51 10.18 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 456.03 329.29 90.78 77.81 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 2.95 2.30 0.60 0.59 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 3.43 2.33 0.99 0.82 0.00 0.00 0.00 0.00 05:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:02 AM eth0 64.26 53.47 15.15 4.85 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 203.66 204.91 43.22 14.94 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 8.58 8.78 28.31 1.44 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 161.69 161.09 30.36 12.63 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 171.68 173.56 38.33 12.46 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 8.22 9.08 28.53 1.47 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 147.71 147.74 28.92 11.50 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 189.15 190.87 41.02 14.04 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 8.38 9.46 28.39 1.55 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 151.41 152.47 30.57 11.91 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 170.49 172.49 37.77 12.51 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 8.18 8.96 28.91 1.47 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 114.43 115.33 23.44 9.28 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 156.55 98.23 236.05 309.31 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 110.17 99.00 114.94 26.26 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) 09/05/2025 _x86_64_ (2 CPU) 04:51:52 LINUX RESTART (2 CPU) 04:53:01 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 32.80 0.00 4.97 2.13 0.09 60.01 04:54:01 AM 0 22.75 0.00 4.31 1.75 0.08 71.11 04:54:01 AM 1 42.84 0.00 5.63 2.51 0.10 48.92 04:55:01 AM all 17.94 0.00 2.36 3.26 0.05 76.39 04:55:01 AM 0 13.21 0.00 2.11 3.73 0.05 80.91 04:55:01 AM 1 22.68 0.00 2.61 2.79 0.05 71.88 04:56:01 AM all 31.08 0.00 5.47 1.11 0.09 62.24 04:56:01 AM 0 31.60 0.00 5.36 1.00 0.08 61.95 04:56:01 AM 1 30.56 0.00 5.59 1.22 0.10 62.54 04:57:01 AM all 3.56 0.00 1.41 1.05 0.03 93.95 04:57:01 AM 0 3.02 0.00 1.54 1.54 0.03 93.87 04:57:01 AM 1 4.10 0.00 1.29 0.55 0.03 94.03 04:58:01 AM all 0.35 0.00 0.08 0.02 0.03 99.53 04:58:01 AM 0 0.45 0.00 0.08 0.00 0.02 99.45 04:58:01 AM 1 0.25 0.00 0.07 0.03 0.03 99.62 04:59:01 AM all 0.38 0.00 0.09 0.00 0.03 99.50 04:59:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 04:59:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 05:00:02 AM all 3.85 0.00 0.41 0.01 0.04 95.69 05:00:02 AM 0 2.41 0.00 0.43 0.02 0.03 97.11 05:00:02 AM 1 5.30 0.00 0.39 0.00 0.05 94.26 05:01:01 AM all 12.70 0.00 1.05 0.01 0.06 86.18 05:01:01 AM 0 5.32 0.00 0.80 0.02 0.05 93.80 05:01:01 AM 1 20.08 0.00 1.30 0.00 0.07 78.55 05:02:01 AM all 13.08 0.00 0.62 0.05 0.07 86.18 05:02:01 AM 0 5.93 0.00 0.37 0.03 0.07 93.60 05:02:01 AM 1 20.23 0.00 0.87 0.07 0.07 78.76 05:03:01 AM all 10.74 0.00 0.86 0.02 0.07 88.32 05:03:01 AM 0 8.79 0.00 0.79 0.03 0.07 90.32 05:03:01 AM 1 12.69 0.00 0.93 0.00 0.07 86.31 05:04:01 AM all 11.23 0.00 1.00 0.04 0.08 87.65 05:04:01 AM 0 7.45 0.00 0.84 0.08 0.07 91.56 05:04:01 AM 1 15.00 0.00 1.16 0.00 0.08 83.76 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 13.41 0.00 0.66 0.06 0.07 85.81 05:05:01 AM 0 2.63 0.00 0.30 0.12 0.05 96.91 05:05:01 AM 1 24.17 0.00 1.02 0.00 0.08 74.73 05:06:01 AM all 10.17 0.00 0.85 0.00 0.07 88.91 05:06:01 AM 0 7.21 0.00 0.82 0.00 0.07 91.90 05:06:01 AM 1 13.15 0.00 0.88 0.00 0.07 85.91 05:07:01 AM all 12.52 0.00 1.11 0.00 0.06 86.31 05:07:01 AM 0 6.85 0.00 0.99 0.00 0.05 92.10 05:07:01 AM 1 18.21 0.00 1.23 0.00 0.07 80.49 05:08:01 AM all 13.32 0.00 0.74 0.13 0.07 85.75 05:08:01 AM 0 2.12 0.00 0.28 0.25 0.05 97.29 05:08:01 AM 1 24.49 0.00 1.19 0.00 0.08 74.24 05:09:01 AM all 11.01 0.00 0.88 0.03 0.08 88.01 05:09:01 AM 0 10.17 0.00 0.86 0.05 0.07 88.85 05:09:01 AM 1 11.83 0.00 0.91 0.00 0.08 87.17 05:10:01 AM all 11.02 0.00 1.09 0.02 0.07 87.81 05:10:01 AM 0 4.89 0.00 0.89 0.00 0.07 94.16 05:10:01 AM 1 17.18 0.00 1.28 0.03 0.07 81.44 05:11:01 AM all 13.34 0.00 0.65 0.03 0.08 85.90 05:11:01 AM 0 11.74 0.00 0.60 0.07 0.08 87.51 05:11:01 AM 1 14.94 0.00 0.70 0.00 0.07 84.29 05:12:01 AM all 14.07 0.00 0.90 0.03 0.08 84.93 05:12:01 AM 0 15.42 0.00 0.94 0.00 0.07 83.58 05:12:01 AM 1 12.72 0.00 0.86 0.05 0.08 86.29 05:13:01 AM all 19.92 0.00 2.65 0.43 0.07 76.94 05:13:01 AM 0 13.88 0.00 2.30 0.52 0.07 83.23 05:13:01 AM 1 25.96 0.00 2.99 0.33 0.07 70.65 Average: all 12.83 0.00 1.39 0.42 0.06 85.29 Average: 0 8.81 0.00 1.24 0.46 0.06 89.43 Average: 1 16.86 0.00 1.55 0.38 0.07 81.14