---> uname -a: Linux prd-centos8-robot-2c-8g-35288.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 634 4849 19 2213 6766 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:d6:b2:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85240sec preferred_lft 85240sec inet6 fe80::f816:3eff:fed6:b250/64 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) 06/18/2025 _x86_64_ (2 CPU) 01:05:31 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 101.82 18.44 83.37 5519.36 7786.32 01:08:01 AM 81.02 0.73 80.29 53.05 10446.63 01:09:01 AM 44.39 7.13 37.26 1310.71 2311.90 01:10:01 AM 53.47 0.25 53.22 47.05 7532.71 01:11:01 AM 7.36 0.00 7.36 0.00 296.82 01:12:01 AM 0.52 0.00 0.52 0.00 7.38 01:13:01 AM 0.33 0.00 0.33 0.00 3.57 01:14:01 AM 1.97 0.02 1.95 0.13 145.03 01:15:01 AM 0.27 0.00 0.27 0.00 94.93 01:16:01 AM 0.42 0.03 0.38 1.87 100.48 01:17:01 AM 0.33 0.00 0.33 0.00 102.57 01:18:01 AM 0.27 0.00 0.27 0.00 120.68 01:19:01 AM 0.35 0.00 0.35 0.00 114.13 01:20:01 AM 0.27 0.00 0.27 0.00 83.11 01:21:01 AM 1.50 0.03 1.47 0.27 141.35 01:22:01 AM 0.27 0.00 0.27 0.00 93.63 01:23:01 AM 0.32 0.00 0.32 0.00 123.96 01:24:01 AM 14.88 0.33 14.55 37.86 740.34 Average: 17.21 1.50 15.71 387.26 1680.41 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5316120 7022640 2566312 32.56 2688 1889296 726740 8.14 186412 2060068 168840 01:08:01 AM 5204320 7022548 2678112 33.98 2688 1995092 707296 7.92 208656 2122724 9928 01:09:01 AM 4941556 6961752 2940876 37.31 2688 2192124 794856 8.90 271860 2306940 137776 01:10:01 AM 4961328 7027424 2921104 37.06 2688 2234572 694544 7.78 260764 2279024 16 01:11:01 AM 4964480 7030432 2917952 37.02 2688 2234580 694544 7.78 260768 2278672 4 01:12:01 AM 4964504 7030456 2917928 37.02 2688 2234580 694544 7.78 260776 2278784 4 01:13:01 AM 4964564 7030692 2917868 37.02 2688 2234776 694544 7.78 260768 2278860 184 01:14:01 AM 4912832 6982064 2969600 37.67 2688 2237880 754576 8.45 261228 2329736 848 01:15:01 AM 4910472 6981880 2971960 37.70 2688 2240056 754576 8.45 261268 2332232 280 01:16:01 AM 4906796 6981316 2975636 37.75 2688 2243176 754576 8.45 261456 2335624 460 01:17:01 AM 4901320 6978400 2981112 37.82 2688 2245752 793660 8.89 261456 2340800 80 01:18:01 AM 4897424 6978044 2985008 37.87 2688 2249272 793660 8.89 261460 2344668 32 01:19:01 AM 4893376 6977320 2989056 37.92 2688 2252592 811224 9.08 261456 2348804 32 01:20:01 AM 4890712 6977240 2991720 37.95 2688 2255216 802008 8.98 261456 2351384 232 01:21:01 AM 4887280 6977152 2995152 38.00 2688 2258524 822292 9.21 261612 2354636 240 01:22:01 AM 4883892 6976428 2998540 38.04 2688 2261188 822292 9.21 261612 2357756 208 01:23:01 AM 4880492 6976588 3001940 38.08 2688 2264780 822292 9.21 261612 2361036 176 01:24:01 AM 4981840 6939136 2900592 36.80 2688 2131824 751940 8.42 327716 2217180 62768 Average: 4959073 6991751 2923359 37.09 2688 2203071 760565 8.52 258463 2293274 21228 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 310.53 198.32 1857.09 63.58 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 52.87 38.00 561.53 6.91 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 38.16 36.01 312.17 8.73 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 591.32 420.06 118.50 96.38 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 2.78 2.18 0.69 0.48 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 2.57 2.05 0.56 0.48 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 22.56 12.20 6.47 1.33 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 155.42 148.99 29.31 11.90 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 53.46 53.81 11.13 4.47 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 108.40 108.58 21.56 8.58 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 89.99 90.50 18.44 7.70 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 245.06 247.66 43.30 17.55 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 156.59 157.11 30.71 12.84 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 54.85 55.30 12.65 4.73 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 102.95 103.35 21.48 8.30 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 89.29 89.75 18.67 7.73 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 265.24 267.11 46.94 19.07 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 113.58 74.94 158.22 123.11 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 136.43 117.00 181.64 22.44 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) 06/18/2025 _x86_64_ (2 CPU) 01:05:31 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 47.53 0.00 6.81 0.96 0.11 44.59 01:07:01 AM 0 43.79 0.00 6.78 1.10 0.12 48.21 01:07:01 AM 1 51.27 0.00 6.84 0.82 0.10 40.97 01:08:01 AM all 22.40 0.00 3.67 0.97 0.08 72.87 01:08:01 AM 0 12.18 0.00 2.63 1.17 0.08 83.94 01:08:01 AM 1 32.64 0.00 4.72 0.78 0.08 61.77 01:09:01 AM all 25.05 0.00 4.18 0.62 0.08 70.06 01:09:01 AM 0 10.35 0.00 3.58 0.53 0.08 85.46 01:09:01 AM 1 39.78 0.00 4.78 0.72 0.08 54.63 01:10:01 AM all 16.72 0.00 3.68 0.57 0.08 78.96 01:10:01 AM 0 18.02 0.00 4.06 0.59 0.08 77.25 01:10:01 AM 1 15.42 0.00 3.30 0.55 0.07 80.66 01:11:01 AM all 0.33 0.00 0.11 0.02 0.04 99.50 01:11:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:11:01 AM 1 0.08 0.00 0.15 0.03 0.05 99.68 01:12:01 AM all 0.35 0.00 0.07 0.00 0.03 99.56 01:12:01 AM 0 0.58 0.00 0.07 0.00 0.02 99.33 01:12:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 01:13:01 AM all 0.39 0.00 0.13 0.00 0.05 99.42 01:13:01 AM 0 0.57 0.00 0.10 0.00 0.03 99.30 01:13:01 AM 1 0.22 0.00 0.17 0.00 0.07 99.55 01:14:01 AM all 11.09 0.00 1.03 0.02 0.07 87.80 01:14:01 AM 0 5.53 0.00 0.77 0.03 0.07 93.60 01:14:01 AM 1 16.69 0.00 1.28 0.00 0.07 81.96 01:15:01 AM all 6.57 0.00 0.46 0.00 0.08 92.88 01:15:01 AM 0 1.19 0.00 0.27 0.00 0.07 98.48 01:15:01 AM 1 12.05 0.00 0.66 0.00 0.10 87.19 01:16:01 AM all 8.51 0.00 0.67 0.00 0.08 90.74 01:16:01 AM 0 7.47 0.00 0.54 0.00 0.07 91.93 01:16:01 AM 1 9.56 0.00 0.81 0.00 0.08 89.55 01:17:01 AM all 8.23 0.00 0.73 0.00 0.08 90.95 01:17:01 AM 0 6.94 0.00 0.80 0.00 0.07 92.19 01:17:01 AM 1 9.53 0.00 0.65 0.00 0.10 89.72 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 10.61 0.00 1.17 0.00 0.11 88.11 01:18:01 AM 0 5.57 0.00 1.03 0.00 0.10 93.30 01:18:01 AM 1 15.67 0.00 1.32 0.00 0.12 82.89 01:19:01 AM all 11.43 0.00 1.08 0.01 0.08 87.40 01:19:01 AM 0 7.52 0.00 1.21 0.02 0.08 91.17 01:19:01 AM 1 15.36 0.00 0.94 0.00 0.08 83.61 01:20:01 AM all 6.98 0.00 0.58 0.00 0.08 92.36 01:20:01 AM 0 2.43 0.00 0.32 0.00 0.07 97.19 01:20:01 AM 1 11.61 0.00 0.85 0.00 0.09 87.45 01:21:01 AM all 8.56 0.00 0.86 0.00 0.09 90.49 01:21:01 AM 0 3.87 0.00 0.82 0.00 0.08 95.22 01:21:01 AM 1 13.26 0.00 0.91 0.00 0.10 85.73 01:22:01 AM all 8.42 0.00 0.71 0.00 0.08 90.79 01:22:01 AM 0 6.68 0.00 0.55 0.00 0.07 92.70 01:22:01 AM 1 10.17 0.00 0.87 0.00 0.08 88.88 01:23:01 AM all 11.13 0.00 1.17 0.01 0.09 87.60 01:23:01 AM 0 3.71 0.00 0.99 0.02 0.08 95.20 01:23:01 AM 1 18.62 0.00 1.36 0.00 0.10 79.92 01:24:01 AM all 23.01 0.00 2.61 0.08 0.07 74.24 01:24:01 AM 0 11.68 0.00 1.97 0.05 0.07 86.24 01:24:01 AM 1 34.37 0.00 3.24 0.10 0.07 62.22 Average: all 12.65 0.00 1.66 0.18 0.08 85.44 Average: 0 8.27 0.00 1.48 0.20 0.07 89.99 Average: 1 17.04 0.00 1.84 0.17 0.08 80.87