---> uname -a: Linux prd-centos8-robot-2c-8g-36483.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 583 4893 19 2220 6817 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:88:92:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85290sec preferred_lft 85290sec inet6 fe80::f816:3eff:fe88:9295/64 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) 06/23/2025 _x86_64_ (2 CPU) 02:55:32 LINUX RESTART (2 CPU) 02:56:01 AM tps rtps wtps bread/s bwrtn/s 02:57:01 AM 107.26 42.60 64.67 7298.08 6988.69 02:58:01 AM 101.42 0.73 100.68 53.05 10825.36 02:59:01 AM 29.36 0.42 28.95 64.79 2780.44 03:00:01 AM 78.67 9.45 69.23 1685.30 7885.97 03:01:01 AM 10.36 0.02 10.34 0.13 1117.52 03:02:01 AM 2.93 0.07 2.86 1.73 78.23 03:03:01 AM 0.30 0.00 0.30 0.00 2.37 03:04:01 AM 0.43 0.02 0.42 0.13 104.95 03:05:01 AM 1.90 0.00 1.90 0.00 147.47 03:06:01 AM 0.38 0.03 0.35 1.87 167.99 03:07:01 AM 0.30 0.00 0.30 0.00 57.52 03:08:01 AM 0.28 0.00 0.28 0.00 164.71 03:09:01 AM 0.27 0.00 0.27 0.00 22.13 03:10:01 AM 0.23 0.00 0.23 0.00 59.36 03:11:01 AM 0.40 0.03 0.37 0.27 66.85 03:12:01 AM 1.38 0.00 1.38 0.00 172.09 03:13:01 AM 11.36 0.33 11.03 37.86 546.63 03:14:01 AM 32.77 0.52 32.26 63.85 2487.80 Average: 21.11 3.01 18.10 511.58 1870.98 02:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:57:01 AM 5405768 7074220 2476664 31.42 2688 1851692 671024 7.51 185016 1973044 164540 02:58:01 AM 5193220 7015044 2689212 34.12 2688 1998632 703672 7.88 198212 2144600 42496 02:59:01 AM 5220992 7077924 2661440 33.76 2688 2032004 641092 7.18 222320 2090408 31144 03:00:01 AM 4976420 7056852 2906012 36.87 2688 2249124 642836 7.20 266760 2264784 26924 03:01:01 AM 4975176 7055528 2907256 36.88 2688 2249140 642836 7.20 266760 2264916 4 03:02:01 AM 4975832 7056252 2906600 36.87 2688 2249208 642836 7.20 266880 2264712 4 03:03:01 AM 4975960 7056380 2906472 36.87 2688 2249208 642836 7.20 266880 2264564 4 03:04:01 AM 4923004 7006480 2959428 37.54 2688 2252264 730672 8.18 267012 2317048 96 03:05:01 AM 4913708 7001608 2968724 37.66 2688 2256688 749268 8.39 267284 2325964 1960 03:06:01 AM 4910372 7001356 2972060 37.70 2688 2259772 749268 8.39 267556 2328892 4 03:07:01 AM 4906212 7001032 2976220 37.76 2688 2263624 749268 8.39 267556 2332952 2264 03:08:01 AM 4902904 7000544 2979528 37.80 2688 2266428 722328 8.09 267556 2336600 172 03:09:01 AM 4900372 6999800 2982060 37.83 2688 2268216 745300 8.35 267556 2338920 1384 03:10:01 AM 4898636 6999608 2983796 37.85 2688 2269760 748648 8.38 267556 2340592 1200 03:11:01 AM 4897476 6999832 2984956 37.87 2688 2271160 746708 8.36 267672 2341756 740 03:12:01 AM 4893344 6999516 2989088 37.92 2688 2275000 746708 8.36 267672 2345680 292 03:13:01 AM 5025524 6990520 2856908 36.24 2688 2138956 728276 8.15 327872 2173852 61220 03:14:01 AM 5008996 6977756 2873436 36.45 2688 2143424 732444 8.20 487832 2035888 26332 Average: 4994662 7020570 2887770 36.64 2688 2196906 707557 7.92 271997 2249176 20043 02:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 298.88 194.57 1641.84 62.09 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 77.79 59.65 780.78 9.38 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 21.28 15.86 7.94 5.38 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 505.20 356.48 404.75 81.25 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 6.26 4.56 1.83 1.23 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 2.68 2.25 0.59 0.52 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 3.12 2.00 0.52 0.43 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 112.66 104.00 32.35 8.70 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 130.17 129.66 36.76 10.44 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 95.32 95.28 24.57 7.50 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 94.85 93.70 28.23 7.81 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 83.69 83.77 22.02 6.92 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 110.91 110.55 20.01 8.49 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 102.68 101.30 18.16 8.14 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 109.03 108.56 17.91 8.50 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 78.01 79.86 21.20 6.52 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 143.16 112.13 166.95 94.32 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 18.58 17.59 15.68 8.55 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 110.79 92.87 180.13 18.68 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) 06/23/2025 _x86_64_ (2 CPU) 02:55:32 LINUX RESTART (2 CPU) 02:56:01 AM CPU %user %nice %system %iowait %steal %idle 02:57:01 AM all 45.63 0.01 8.09 1.54 0.13 44.61 02:57:01 AM 0 43.21 0.02 8.11 1.59 0.12 46.96 02:57:01 AM 1 48.06 0.00 8.06 1.50 0.14 42.24 02:58:01 AM all 27.81 0.00 4.24 1.65 0.08 66.21 02:58:01 AM 0 19.82 0.00 3.49 1.72 0.08 74.89 02:58:01 AM 1 35.81 0.00 5.00 1.59 0.08 57.52 02:59:01 AM all 18.78 0.00 3.14 0.30 0.08 77.70 02:59:01 AM 0 25.31 0.00 3.45 0.20 0.08 70.95 02:59:01 AM 1 12.26 0.00 2.83 0.40 0.07 84.44 03:00:01 AM all 29.30 0.00 6.08 1.07 0.11 63.44 03:00:01 AM 0 23.87 0.00 6.01 1.41 0.10 68.61 03:00:01 AM 1 34.77 0.00 6.15 0.72 0.12 58.24 03:01:01 AM all 0.46 0.00 0.23 0.10 0.03 99.18 03:01:01 AM 0 0.25 0.00 0.22 0.03 0.03 99.47 03:01:01 AM 1 0.67 0.00 0.25 0.17 0.02 98.90 03:02:01 AM all 0.42 0.00 0.09 0.01 0.02 99.47 03:02:01 AM 0 0.23 0.00 0.12 0.02 0.02 99.62 03:02:01 AM 1 0.60 0.00 0.07 0.00 0.02 99.32 03:03:01 AM all 0.34 0.00 0.10 0.00 0.02 99.54 03:03:01 AM 0 0.17 0.00 0.08 0.00 0.02 99.73 03:03:01 AM 1 0.52 0.00 0.12 0.00 0.02 99.35 03:04:01 AM all 8.92 0.00 1.19 0.00 0.06 89.83 03:04:01 AM 0 6.06 0.00 0.47 0.00 0.05 93.42 03:04:01 AM 1 11.76 0.00 1.91 0.00 0.07 86.27 03:05:01 AM all 13.93 0.00 1.48 0.02 0.08 84.49 03:05:01 AM 0 11.92 0.00 1.10 0.00 0.09 86.89 03:05:01 AM 1 15.91 0.00 1.85 0.03 0.08 82.12 03:06:01 AM all 8.99 0.00 0.78 0.01 0.06 90.17 03:06:01 AM 0 8.03 0.00 0.57 0.02 0.07 91.31 03:06:01 AM 1 9.95 0.00 0.98 0.00 0.05 89.02 03:07:01 AM all 10.23 0.00 0.81 0.02 0.08 88.87 03:07:01 AM 0 11.43 0.00 0.94 0.00 0.07 87.56 03:07:01 AM 1 9.02 0.00 0.67 0.03 0.08 90.18 03:07:01 AM CPU %user %nice %system %iowait %steal %idle 03:08:01 AM all 11.13 0.00 1.28 0.00 0.08 87.51 03:08:01 AM 0 10.46 0.00 1.00 0.00 0.09 88.46 03:08:01 AM 1 11.80 0.00 1.55 0.00 0.07 86.59 03:09:01 AM all 6.55 0.00 0.66 0.00 0.07 92.73 03:09:01 AM 0 2.63 0.00 0.49 0.00 0.07 96.82 03:09:01 AM 1 10.49 0.00 0.83 0.00 0.07 88.62 03:10:01 AM all 7.57 0.00 0.68 0.00 0.07 91.68 03:10:01 AM 0 3.65 0.00 0.50 0.00 0.05 95.79 03:10:01 AM 1 11.56 0.00 0.85 0.00 0.09 87.50 03:11:01 AM all 7.46 0.00 0.75 0.00 0.08 91.70 03:11:01 AM 0 4.02 0.00 0.64 0.00 0.08 95.26 03:11:01 AM 1 10.96 0.00 0.87 0.00 0.09 88.08 03:12:01 AM all 9.22 0.00 0.96 0.03 0.08 89.72 03:12:01 AM 0 2.48 0.00 0.55 0.05 0.07 96.85 03:12:01 AM 1 15.97 0.00 1.36 0.02 0.08 82.57 03:13:01 AM all 22.86 0.00 2.59 0.06 0.09 74.40 03:13:01 AM 0 24.55 0.00 3.08 0.03 0.08 72.25 03:13:01 AM 1 21.18 0.00 2.10 0.08 0.10 76.53 03:14:01 AM all 30.74 0.00 3.93 0.27 0.09 64.97 03:14:01 AM 0 23.67 0.00 3.33 0.15 0.08 72.76 03:14:01 AM 1 37.80 0.00 4.53 0.38 0.10 57.18 Average: all 14.46 0.00 2.06 0.28 0.07 83.13 Average: 0 12.31 0.00 1.90 0.29 0.07 85.43 Average: 1 16.60 0.00 2.22 0.27 0.07 80.83