---> uname -a: Linux prd-centos8-robot-2c-8g-45566.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 607 4833 19 2257 6792 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:dc:d1:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84673sec preferred_lft 84673sec inet6 fe80::f816:3eff:fedc:d145/64 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) 07/24/2025 _x86_64_ (2 CPU) 02:12:13 LINUX RESTART (2 CPU) 02:13:03 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 119.65 0.34 119.30 15.03 9859.76 02:15:01 AM 46.63 1.00 45.63 113.05 6378.29 02:16:01 AM 55.25 7.00 48.25 1292.10 3401.95 02:17:01 AM 37.21 0.03 37.18 3.46 6331.95 02:18:01 AM 3.50 0.02 3.48 0.13 152.10 02:19:01 AM 1.87 0.00 1.87 0.00 81.64 02:20:01 AM 0.73 0.00 0.73 0.00 61.70 02:21:01 AM 0.40 0.00 0.40 0.00 69.68 02:22:01 AM 0.22 0.00 0.22 0.00 2.70 02:23:01 AM 0.82 0.00 0.82 0.00 87.97 02:24:01 AM 0.45 0.00 0.45 0.00 18.28 02:25:01 AM 0.47 0.00 0.47 0.00 99.55 02:26:01 AM 0.37 0.00 0.37 0.00 14.28 02:27:01 AM 0.43 0.00 0.43 0.00 48.82 02:28:01 AM 1.78 0.03 1.75 0.27 44.18 02:29:01 AM 0.38 0.00 0.38 0.00 80.22 02:30:01 AM 0.40 0.00 0.40 0.00 73.66 02:31:01 AM 0.77 0.00 0.77 0.00 77.21 02:32:01 AM 0.43 0.00 0.43 0.00 44.63 02:33:01 AM 0.67 0.00 0.67 0.00 100.07 02:34:01 AM 0.35 0.00 0.35 0.00 52.66 02:35:01 AM 0.40 0.00 0.40 0.00 133.41 02:36:01 AM 0.75 0.00 0.75 0.00 180.73 02:37:01 AM 0.90 0.00 0.90 0.00 109.97 02:38:01 AM 0.83 0.00 0.83 0.00 126.26 02:39:01 AM 0.27 0.00 0.27 0.00 107.30 02:40:01 AM 23.08 0.42 22.66 47.72 2859.86 02:41:01 AM 28.92 0.43 28.49 53.98 1110.21 Average: 11.58 0.33 11.25 54.54 1122.18 02:13:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5230288 7020840 2652144 33.65 2688 1967364 709004 7.94 188036 2121720 128840 02:15:01 AM 5244500 7080544 2637932 33.47 2688 2012160 670076 7.50 219740 2072320 10760 02:16:01 AM 4910352 6992496 2972080 37.71 2688 2249700 717952 8.04 256544 2338384 169752 02:17:01 AM 4966036 7048276 2916396 37.00 2688 2249880 655832 7.34 263204 2272824 4 02:18:01 AM 4923344 7006568 2959088 37.54 2688 2250864 720464 8.07 263340 2315064 68 02:19:01 AM 4920508 7004516 2961924 37.58 2688 2251648 720464 8.07 263348 2317972 412 02:20:01 AM 4914148 7000216 2968284 37.66 2688 2253708 725120 8.12 263592 2324232 1044 02:21:01 AM 4911292 6998248 2971140 37.69 2688 2254592 725120 8.12 263592 2327212 16 02:22:01 AM 4911136 6998220 2971296 37.70 2688 2254736 725120 8.12 263592 2327340 152 02:23:01 AM 4908732 6997928 2973700 37.73 2688 2256832 742328 8.31 263636 2329564 16 02:24:01 AM 4907572 6997864 2974860 37.74 2688 2257936 742328 8.31 263748 2330496 792 02:25:01 AM 4903400 6995920 2979032 37.79 2688 2260156 742328 8.31 263820 2334728 176 02:26:01 AM 4900144 6993868 2982288 37.83 2688 2261360 742328 8.31 263840 2337924 1072 02:27:01 AM 4899552 6993508 2982880 37.84 2688 2261624 742328 8.31 263840 2338500 52 02:28:01 AM 4898392 6993344 2984040 37.86 2688 2262628 744524 8.34 264040 2339396 768 02:29:01 AM 4898840 6995668 2983592 37.85 2688 2264448 744524 8.34 264060 2339180 356 02:30:01 AM 4896296 6995100 2986136 37.88 2688 2266504 735624 8.24 264136 2341232 408 02:31:01 AM 4894820 6995304 2987612 37.90 2688 2268176 735624 8.24 264344 2342516 264 02:32:01 AM 4893332 6995516 2989100 37.92 2688 2269828 735624 8.24 264552 2344008 896 02:33:01 AM 4890364 6994560 2992068 37.96 2688 2271816 735624 8.24 264704 2346832 316 02:34:01 AM 4889112 6994648 2993320 37.97 2688 2273156 735624 8.24 264728 2348080 228 02:35:01 AM 4884108 6993888 2998324 38.04 2688 2277412 735624 8.24 264920 2352816 692 02:36:01 AM 4879520 6993528 3002912 38.10 2688 2281652 751356 8.41 265132 2357388 28 02:37:01 AM 4876656 6993440 3005776 38.13 2688 2284436 751356 8.41 265204 2360208 72 02:38:01 AM 4872120 6992724 3010312 38.19 2688 2288232 751356 8.41 265244 2364724 576 02:39:01 AM 4731484 6855932 3150948 39.97 2688 2292064 878620 9.84 265244 2505248 1276 02:40:01 AM 4989464 6989368 2892968 36.70 2688 2173772 730580 8.18 499948 2040816 22284 02:41:01 AM 4930304 6936044 2952128 37.45 2688 2179708 758072 8.49 501824 2098660 26328 Average: 4924136 6994574 2958296 37.53 2688 2239157 735890 8.24 276498 2306049 13130 02:13:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 92.43 76.96 1054.59 11.99 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 54.44 43.04 567.73 7.33 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 41.02 30.66 312.17 7.02 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 154.16 111.11 35.22 26.17 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 23.56 14.56 8.72 2.22 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 8.23 6.83 2.86 1.43 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 41.40 40.90 7.76 6.34 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 28.57 27.17 5.36 2.40 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 9.02 7.47 1.47 0.80 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 46.90 46.97 9.85 4.12 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 70.37 45.66 13.32 6.21 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 94.52 83.15 19.63 9.72 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 35.03 32.08 7.75 4.72 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 15.76 13.85 3.36 1.83 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 23.43 22.23 4.21 2.08 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 38.46 29.18 10.27 4.67 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 55.26 54.20 11.12 9.17 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 61.88 64.03 10.77 13.94 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 58.86 60.29 10.48 7.19 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 50.42 47.63 15.80 7.51 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 31.26 24.38 6.41 3.59 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 52.00 52.15 8.77 6.97 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 64.63 65.17 13.96 9.45 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 56.16 54.29 12.28 7.04 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 11.55 11.43 2.65 1.68 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 3.33 3.70 1.69 0.81 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 95.07 67.33 194.82 154.41 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 13.61 14.23 11.52 7.01 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 47.50 41.05 83.30 11.71 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) 07/24/2025 _x86_64_ (2 CPU) 02:12:13 LINUX RESTART (2 CPU) 02:13:03 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 37.92 0.00 5.72 1.05 0.10 55.21 02:14:01 AM 0 41.34 0.00 6.54 1.07 0.10 50.95 02:14:01 AM 1 34.51 0.00 4.91 1.03 0.10 59.45 02:15:01 AM all 22.14 0.00 2.48 1.36 0.07 73.96 02:15:01 AM 0 27.97 0.00 2.76 1.82 0.08 67.37 02:15:01 AM 1 16.31 0.00 2.20 0.90 0.05 80.54 02:16:01 AM all 26.50 0.00 4.81 0.50 0.09 68.09 02:16:01 AM 0 34.88 0.00 5.07 0.53 0.08 59.43 02:16:01 AM 1 18.12 0.00 4.55 0.47 0.10 76.77 02:17:01 AM all 7.06 0.00 1.56 0.96 0.03 90.38 02:17:01 AM 0 8.99 0.00 1.82 1.10 0.03 88.05 02:17:01 AM 1 5.13 0.00 1.30 0.82 0.03 92.72 02:18:01 AM all 3.97 0.00 0.24 0.18 0.05 95.56 02:18:01 AM 0 5.67 0.00 0.30 0.35 0.05 93.63 02:18:01 AM 1 2.27 0.00 0.18 0.00 0.05 97.49 02:19:01 AM all 2.37 0.00 0.20 0.01 0.04 97.38 02:19:01 AM 0 2.31 0.00 0.13 0.00 0.05 97.51 02:19:01 AM 1 2.43 0.00 0.27 0.02 0.03 97.26 02:20:01 AM all 10.01 0.00 0.48 0.00 0.07 89.44 02:20:01 AM 0 18.71 0.00 0.67 0.00 0.09 80.53 02:20:01 AM 1 1.77 0.00 0.30 0.00 0.05 97.88 02:21:01 AM all 5.45 0.00 0.40 0.00 0.06 94.09 02:21:01 AM 0 3.00 0.00 0.30 0.00 0.05 96.65 02:21:01 AM 1 7.98 0.00 0.50 0.00 0.07 91.46 02:22:01 AM all 0.82 0.00 0.13 0.00 0.04 99.01 02:22:01 AM 0 0.97 0.00 0.18 0.00 0.05 98.80 02:22:01 AM 1 0.67 0.00 0.08 0.00 0.03 99.22 02:23:01 AM all 6.31 0.00 0.26 0.01 0.05 93.37 02:23:01 AM 0 5.22 0.00 0.27 0.02 0.03 94.46 02:23:01 AM 1 7.41 0.00 0.25 0.00 0.07 92.27 02:24:01 AM all 5.86 0.00 0.43 0.00 0.06 93.65 02:24:01 AM 0 8.20 0.00 0.56 0.00 0.05 91.18 02:24:01 AM 1 3.57 0.00 0.30 0.00 0.07 96.06 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 8.59 0.00 0.49 0.00 0.04 90.88 02:25:01 AM 0 15.63 0.00 0.57 0.00 0.05 83.75 02:25:01 AM 1 1.74 0.00 0.42 0.00 0.03 97.81 02:26:01 AM all 6.21 0.00 0.36 0.00 0.06 93.38 02:26:01 AM 0 10.14 0.00 0.41 0.00 0.07 89.38 02:26:01 AM 1 2.38 0.00 0.30 0.00 0.05 97.27 02:27:01 AM all 2.95 0.00 0.24 0.00 0.05 96.76 02:27:01 AM 0 2.10 0.00 0.18 0.00 0.05 97.67 02:27:01 AM 1 3.81 0.00 0.29 0.00 0.05 95.85 02:28:01 AM all 3.88 0.00 0.32 0.01 0.05 95.74 02:28:01 AM 0 3.13 0.00 0.43 0.00 0.05 96.39 02:28:01 AM 1 4.63 0.00 0.20 0.02 0.05 95.10 02:29:01 AM all 7.36 0.00 0.45 0.01 0.07 92.11 02:29:01 AM 0 7.48 0.00 0.42 0.00 0.07 92.03 02:29:01 AM 1 7.24 0.00 0.48 0.02 0.07 92.20 02:30:01 AM all 8.21 0.00 0.52 0.00 0.06 91.22 02:30:01 AM 0 11.74 0.00 0.63 0.00 0.07 87.56 02:30:01 AM 1 4.74 0.00 0.40 0.00 0.05 94.80 02:31:01 AM all 4.48 0.00 0.33 0.00 0.04 95.15 02:31:01 AM 0 4.75 0.00 0.33 0.00 0.05 94.86 02:31:01 AM 1 4.20 0.00 0.32 0.00 0.03 95.44 02:32:01 AM all 4.16 0.00 0.33 0.00 0.07 95.44 02:32:01 AM 0 3.26 0.00 0.32 0.00 0.07 96.35 02:32:01 AM 1 5.06 0.00 0.35 0.00 0.07 94.53 02:33:01 AM all 4.40 0.00 0.33 0.01 0.07 95.20 02:33:01 AM 0 5.81 0.00 0.35 0.02 0.07 93.76 02:33:01 AM 1 3.00 0.00 0.30 0.00 0.07 96.64 02:34:01 AM all 4.62 0.00 0.25 0.00 0.05 95.08 02:34:01 AM 0 7.46 0.00 0.27 0.00 0.05 92.22 02:34:01 AM 1 1.77 0.00 0.23 0.00 0.05 97.94 02:35:01 AM all 14.35 0.00 0.40 0.01 0.06 85.18 02:35:01 AM 0 21.69 0.00 0.47 0.02 0.07 77.76 02:35:01 AM 1 7.09 0.00 0.33 0.00 0.05 92.52 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 14.58 0.00 0.51 0.01 0.07 84.84 02:36:01 AM 0 15.47 0.00 0.45 0.02 0.07 83.99 02:36:01 AM 1 13.67 0.00 0.56 0.00 0.07 85.70 02:37:01 AM all 8.61 0.00 0.39 0.01 0.07 90.93 02:37:01 AM 0 10.14 0.00 0.38 0.02 0.07 89.40 02:37:01 AM 1 7.08 0.00 0.39 0.00 0.07 92.47 02:38:01 AM all 7.65 0.00 0.30 0.01 0.06 91.98 02:38:01 AM 0 11.66 0.00 0.43 0.00 0.07 87.84 02:38:01 AM 1 3.64 0.00 0.17 0.02 0.05 96.12 02:39:01 AM all 10.56 0.00 0.33 0.01 0.06 89.04 02:39:01 AM 0 7.18 0.00 0.25 0.00 0.05 92.51 02:39:01 AM 1 13.95 0.00 0.40 0.02 0.07 85.57 02:40:01 AM all 26.55 0.00 3.19 0.20 0.08 69.98 02:40:01 AM 0 29.89 0.00 3.67 0.20 0.08 66.15 02:40:01 AM 1 23.20 0.00 2.70 0.20 0.08 73.81 02:41:01 AM all 28.58 0.00 3.25 0.90 0.08 67.18 02:41:01 AM 0 39.65 0.00 3.70 1.55 0.08 55.03 02:41:01 AM 1 17.39 0.00 2.80 0.25 0.07 79.48 Average: all 10.49 0.00 1.02 0.19 0.06 88.24 Average: 0 12.98 0.00 1.14 0.24 0.06 85.58 Average: 1 8.00 0.00 0.91 0.13 0.06 90.90