---> uname -a: Linux prd-centos8-robot-2c-8g-41865.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 599 4857 19 2240 6800 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:7c:d8:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84801sec preferred_lft 84801sec inet6 fe80::f816:3eff:fe7c:d86c/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) 07/12/2025 _x86_64_ (2 CPU) 00:53:53 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 119.16 0.22 118.94 11.33 11180.32 12:57:01 AM 34.11 0.65 33.46 51.06 5185.82 12:58:01 AM 41.14 7.13 34.01 1310.50 2106.40 12:59:01 AM 56.85 0.25 56.60 47.05 7730.46 01:00:01 AM 3.55 0.00 3.55 0.00 124.66 01:01:01 AM 0.15 0.00 0.15 0.00 1.48 01:02:01 AM 0.43 0.08 0.35 1.87 6.31 01:03:01 AM 2.10 0.02 2.08 0.13 176.39 01:04:01 AM 0.48 0.03 0.45 1.87 160.61 01:05:02 AM 0.33 0.00 0.33 0.00 111.11 01:06:01 AM 0.20 0.00 0.20 0.00 68.74 01:07:01 AM 0.20 0.00 0.20 0.00 29.21 01:08:01 AM 0.40 0.00 0.40 0.00 87.40 01:09:01 AM 1.32 0.03 1.28 0.27 54.70 01:10:01 AM 0.30 0.00 0.30 0.00 43.24 01:11:01 AM 0.23 0.00 0.23 0.00 108.47 01:12:01 AM 0.20 0.00 0.20 0.00 18.29 01:13:01 AM 0.28 0.00 0.28 0.00 34.44 01:14:01 AM 0.20 0.00 0.20 0.00 12.95 01:15:01 AM 0.40 0.00 0.40 0.00 76.14 01:16:01 AM 0.22 0.00 0.22 0.00 59.37 01:17:01 AM 0.25 0.00 0.25 0.00 127.13 01:18:01 AM 0.18 0.00 0.18 0.00 40.94 01:19:01 AM 0.25 0.00 0.25 0.00 48.83 01:20:01 AM 26.42 0.65 25.77 74.11 2623.56 Average: 11.58 0.36 11.22 59.97 1209.48 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5086700 6953996 2795732 35.47 2688 2044192 761328 8.52 191616 2259616 169044 12:57:01 AM 5189944 7026312 2692488 34.16 2688 2012564 684744 7.67 209672 2132504 9928 12:58:01 AM 4920996 6969996 2961436 37.57 2688 2219428 731100 8.19 274264 2318372 147408 12:59:01 AM 4964056 7049384 2918376 37.02 2688 2253040 622900 6.97 262828 2273556 24 01:00:01 AM 4963940 7049260 2918492 37.03 2688 2253040 622212 6.97 262832 2273740 4 01:01:01 AM 4962972 7048304 2919460 37.04 2688 2253044 622212 6.97 262832 2274360 4 01:02:01 AM 4950484 7036096 2931948 37.20 2688 2253324 638192 7.15 262952 2286912 200 01:03:01 AM 4909596 6998744 2972836 37.71 2688 2256860 724740 8.11 263080 2327468 476 01:04:01 AM 4902000 6995644 2980432 37.81 2688 2261364 743208 8.32 263628 2334436 260 01:05:02 AM 4895164 6993236 2987268 37.90 2688 2265792 743208 8.32 263628 2341260 1464 01:06:01 AM 4893096 6991816 2989336 37.92 2688 2266440 743208 8.32 263628 2343620 120 01:07:01 AM 4891980 6991432 2990452 37.94 2688 2267164 743208 8.32 263628 2344560 24 01:08:01 AM 4887348 6989460 2995084 38.00 2688 2269832 743208 8.32 263628 2349088 228 01:09:01 AM 4886536 6989640 2995896 38.01 2688 2270824 743208 8.32 263812 2349916 468 01:10:01 AM 4884996 6988896 2997436 38.03 2688 2271628 734300 8.22 263812 2351052 132 01:11:01 AM 4881972 6988980 3000460 38.07 2688 2274728 769424 8.62 263812 2354012 20 01:12:01 AM 4881064 6988876 3001368 38.08 2688 2275548 769424 8.62 263812 2354816 360 01:13:01 AM 4882996 6991524 2999436 38.05 2688 2276240 735292 8.23 263812 2353488 128 01:14:01 AM 4881772 6991252 3000660 38.07 2688 2277208 735292 8.23 263812 2354600 780 01:15:01 AM 4879796 6991064 3002636 38.09 2688 2278980 735292 8.23 263816 2356344 420 01:16:01 AM 4878288 6991264 3004144 38.11 2688 2280704 735292 8.23 263816 2357992 428 01:17:01 AM 4872236 6988944 3010196 38.19 2688 2284436 735292 8.23 263816 2363908 408 01:18:01 AM 4871112 6989044 3011320 38.20 2688 2285644 735292 8.23 263816 2365200 452 01:19:01 AM 4926240 7049776 2956192 37.50 2688 2291248 638920 7.15 264144 2310336 4700 01:20:01 AM 5026860 7013368 2855572 36.23 2688 2159364 669068 7.49 491224 2005192 16956 Average: 4926886 7002252 2955546 37.50 2688 2244105 714383 8.00 268069 2309454 14177 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 115.59 86.72 1315.47 12.49 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 11.36 4.03 4.18 1.50 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 42.14 35.49 311.80 8.20 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 572.08 413.61 116.97 98.27 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 2.77 1.97 0.57 0.48 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 3.87 2.12 0.78 0.62 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 30.53 15.92 9.49 1.87 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 176.22 175.17 38.58 13.62 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 94.15 92.63 32.96 7.68 0.00 0.00 0.00 0.00 01:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 AM eth0 104.85 104.02 34.29 8.38 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 3.95 2.51 0.65 0.41 0.00 0.00 0.00 0.00 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 17.33 16.38 2.99 1.63 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 21.76 22.40 13.69 2.37 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 42.29 38.92 6.63 3.01 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 3.70 3.42 1.26 0.94 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 64.37 65.09 20.75 5.26 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 2.55 2.92 0.53 0.45 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 23.58 23.01 3.99 2.28 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 39.49 38.37 8.46 3.45 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 115.18 114.83 20.23 9.09 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 123.46 122.78 21.63 9.47 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 130.49 131.71 30.76 9.93 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 3.83 3.93 0.98 0.91 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 82.97 68.76 19.23 6.15 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 87.70 64.66 166.99 120.97 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 76.70 66.10 87.42 13.19 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) 07/12/2025 _x86_64_ (2 CPU) 00:53:53 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 37.55 0.00 5.33 3.07 0.11 53.94 12:56:01 AM 0 27.04 0.00 4.61 2.46 0.12 65.77 12:56:01 AM 1 48.09 0.00 6.04 3.68 0.10 42.08 12:57:01 AM all 8.17 0.00 1.73 0.90 0.06 89.14 12:57:01 AM 0 5.16 0.00 1.38 0.28 0.05 93.13 12:57:01 AM 1 11.19 0.00 2.07 1.52 0.07 85.16 12:58:01 AM all 24.58 0.00 3.97 0.77 0.09 70.59 12:58:01 AM 0 18.14 0.00 3.91 0.75 0.10 77.10 12:58:01 AM 1 31.01 0.00 4.03 0.78 0.08 64.09 12:59:01 AM all 16.80 0.00 3.69 1.92 0.09 77.50 12:59:01 AM 0 12.12 0.00 3.53 2.78 0.08 81.48 12:59:01 AM 1 21.48 0.00 3.85 1.05 0.10 73.52 01:00:01 AM all 0.32 0.00 0.08 0.07 0.05 99.48 01:00:01 AM 0 0.12 0.00 0.12 0.13 0.05 99.58 01:00:01 AM 1 0.52 0.00 0.05 0.00 0.05 99.38 01:01:01 AM all 0.38 0.00 0.09 0.00 0.03 99.51 01:01:01 AM 0 0.13 0.00 0.10 0.00 0.02 99.75 01:01:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 01:02:01 AM all 0.53 0.00 0.18 0.00 0.04 99.25 01:02:01 AM 0 0.17 0.00 0.13 0.00 0.03 99.67 01:02:01 AM 1 0.88 0.00 0.23 0.00 0.05 98.83 01:03:01 AM all 11.57 0.00 1.19 0.04 0.08 87.12 01:03:01 AM 0 10.23 0.00 1.08 0.08 0.08 88.51 01:03:01 AM 1 12.89 0.00 1.30 0.00 0.08 85.73 01:04:01 AM all 11.34 0.00 1.27 0.03 0.13 87.24 01:04:01 AM 0 10.61 0.00 1.21 0.03 0.12 88.03 01:04:01 AM 1 12.05 0.00 1.32 0.02 0.13 86.47 01:05:02 AM all 11.56 0.00 0.95 0.00 0.08 87.42 01:05:02 AM 0 8.98 0.00 0.96 0.00 0.07 89.99 01:05:02 AM 1 14.18 0.00 0.94 0.00 0.09 84.80 01:06:01 AM all 2.13 0.00 0.12 0.00 0.08 97.66 01:06:01 AM 0 1.46 0.00 0.12 0.00 0.07 98.35 01:06:01 AM 1 2.80 0.00 0.12 0.00 0.10 96.98 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 2.40 0.00 0.16 0.00 0.08 97.36 01:07:01 AM 0 1.40 0.00 0.17 0.00 0.08 98.35 01:07:01 AM 1 3.39 0.00 0.15 0.00 0.08 96.37 01:08:01 AM all 5.99 0.00 0.59 0.00 0.08 93.34 01:08:01 AM 0 3.38 0.00 0.50 0.00 0.08 96.04 01:08:01 AM 1 8.60 0.00 0.67 0.00 0.08 90.65 01:09:01 AM all 3.60 0.00 0.57 0.01 0.09 95.73 01:09:01 AM 0 4.32 0.00 0.79 0.02 0.08 94.80 01:09:01 AM 1 2.88 0.00 0.35 0.00 0.10 96.67 01:10:01 AM all 2.61 0.00 0.13 0.00 0.10 97.16 01:10:01 AM 0 1.10 0.00 0.13 0.00 0.10 98.66 01:10:01 AM 1 4.12 0.00 0.12 0.00 0.10 95.66 01:11:01 AM all 7.37 0.00 0.87 0.00 0.08 91.68 01:11:01 AM 0 3.50 0.00 0.37 0.00 0.08 96.05 01:11:01 AM 1 11.25 0.00 1.38 0.00 0.07 87.30 01:12:01 AM all 2.54 0.00 0.13 0.00 0.10 97.23 01:12:01 AM 0 3.39 0.00 0.13 0.00 0.10 96.37 01:12:01 AM 1 1.69 0.00 0.12 0.00 0.10 98.10 01:13:01 AM all 5.76 0.00 0.39 0.00 0.08 93.76 01:13:01 AM 0 1.39 0.00 0.15 0.00 0.08 98.38 01:13:01 AM 1 10.27 0.00 0.64 0.00 0.09 89.01 01:14:01 AM all 5.07 0.00 0.42 0.00 0.07 94.45 01:14:01 AM 0 3.14 0.00 0.40 0.00 0.07 96.39 01:14:01 AM 1 7.01 0.00 0.44 0.00 0.07 92.48 01:15:01 AM all 8.47 0.00 0.70 0.00 0.08 90.74 01:15:01 AM 0 4.96 0.00 0.60 0.00 0.10 94.33 01:15:01 AM 1 12.03 0.00 0.80 0.00 0.07 87.10 01:16:01 AM all 8.15 0.00 0.66 0.00 0.08 91.11 01:16:01 AM 0 2.95 0.00 0.55 0.00 0.10 96.39 01:16:01 AM 1 13.44 0.00 0.77 0.00 0.05 85.74 01:17:01 AM all 9.53 0.00 0.95 0.00 0.08 89.44 01:17:01 AM 0 2.85 0.00 0.60 0.00 0.07 96.48 01:17:01 AM 1 16.26 0.00 1.30 0.00 0.10 82.35 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 3.75 0.00 0.50 0.00 0.08 95.66 01:18:01 AM 0 4.16 0.00 0.50 0.00 0.08 95.25 01:18:01 AM 1 3.34 0.00 0.50 0.00 0.08 96.08 01:19:01 AM all 8.99 0.00 0.78 0.03 0.07 90.14 01:19:01 AM 0 12.86 0.00 0.84 0.05 0.07 86.18 01:19:01 AM 1 5.11 0.00 0.72 0.00 0.07 94.10 01:20:01 AM all 27.38 0.00 3.84 0.29 0.10 68.39 01:20:01 AM 0 21.77 0.00 3.13 0.43 0.10 74.56 01:20:01 AM 1 32.99 0.00 4.54 0.15 0.10 62.22 Average: all 9.07 0.00 1.17 0.29 0.08 89.39 Average: 0 6.62 0.00 1.04 0.28 0.08 91.97 Average: 1 11.53 0.00 1.30 0.29 0.08 86.79