---> uname -a: Linux prd-centos8-robot-2c-8g-43606.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 596 4844 19 2257 6803 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:d0:a1:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84800sec preferred_lft 84800sec inet6 fe80::f816:3eff:fed0:a185/64 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) 07/18/2025 _x86_64_ (2 CPU) 00:52:59 LINUX RESTART (2 CPU) 12:54:02 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 119.45 0.22 119.23 11.52 11082.07 12:56:02 AM 47.28 1.03 46.24 113.58 5493.68 12:57:01 AM 56.83 7.08 49.75 1313.45 3501.93 12:58:01 AM 34.16 0.03 34.13 3.47 6184.74 12:59:01 AM 4.32 0.02 4.30 0.13 193.99 01:00:01 AM 2.28 0.00 2.28 0.00 152.64 01:01:01 AM 0.57 0.02 0.55 0.13 26.99 01:02:01 AM 0.38 0.07 0.32 1.73 11.36 01:03:01 AM 0.65 0.00 0.65 0.00 79.14 01:04:01 AM 0.50 0.00 0.50 0.00 52.66 01:05:01 AM 0.40 0.00 0.40 0.00 73.99 01:06:01 AM 0.38 0.00 0.38 0.00 44.65 01:07:01 AM 0.33 0.00 0.33 0.00 11.88 01:08:01 AM 0.28 0.03 0.25 0.27 55.38 01:09:01 AM 1.62 0.00 1.62 0.00 71.27 01:10:01 AM 0.67 0.00 0.67 0.00 89.34 01:11:01 AM 0.48 0.00 0.48 0.00 77.97 01:12:01 AM 0.55 0.00 0.55 0.00 72.52 01:13:01 AM 0.38 0.00 0.38 0.00 48.14 01:14:01 AM 0.52 0.00 0.52 0.00 67.41 01:15:01 AM 0.70 0.00 0.70 0.00 228.88 01:16:01 AM 0.93 0.00 0.93 0.00 121.18 01:17:01 AM 0.72 0.00 0.72 0.00 151.01 01:18:01 AM 0.33 0.00 0.33 0.00 151.36 01:19:01 AM 21.83 0.42 21.41 47.72 2710.51 Average: 11.76 0.35 11.41 58.88 1222.12 12:54:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5121172 6988056 2761252 35.03 2688 2044124 725584 8.12 191364 2227244 169044 12:56:02 AM 5253972 7093116 2628452 33.35 2688 2015276 629068 7.04 219420 2062164 10768 12:57:01 AM 4931684 7014740 2950740 37.43 2688 2250892 669944 7.50 257152 2319388 167788 12:58:01 AM 4978880 7063772 2903544 36.84 2688 2252976 628316 7.04 262832 2262068 4 12:59:01 AM 4933656 7019952 2948768 37.41 2688 2254396 694804 7.78 263036 2306904 344 01:00:01 AM 4928016 7016428 2954408 37.48 2688 2256512 715600 8.01 263220 2312436 12 01:01:01 AM 4925656 7014588 2956768 37.51 2688 2257028 715600 8.01 263220 2314312 4 01:02:01 AM 4921972 7013164 2960452 37.56 2688 2259288 715600 8.01 263420 2318120 2040 01:03:01 AM 4922112 7013664 2960312 37.56 2688 2259652 715600 8.01 263432 2318212 324 01:04:01 AM 4920888 7013708 2961536 37.57 2688 2260920 715600 8.01 263532 2319472 272 01:05:01 AM 4918544 7013204 2963880 37.60 2688 2262768 715600 8.01 263604 2321548 36 01:06:01 AM 4917416 7013264 2965008 37.62 2688 2263956 715600 8.01 263624 2322600 60 01:07:01 AM 4916816 7012968 2965608 37.62 2688 2264252 715600 8.01 263632 2323288 184 01:08:01 AM 4914332 7012108 2968092 37.65 2688 2265868 711580 7.97 263844 2325616 212 01:09:01 AM 4912096 7011628 2970328 37.68 2688 2267624 711580 7.97 263860 2327704 964 01:10:01 AM 4909888 7011408 2972536 37.71 2688 2269612 705392 7.90 264048 2329632 652 01:11:01 AM 4908640 7011808 2973784 37.73 2688 2271284 705392 7.90 264248 2330956 272 01:12:01 AM 4906048 7011572 2976376 37.76 2688 2273608 705392 7.90 264460 2333436 764 01:13:01 AM 4904912 7011616 2977512 37.77 2688 2274816 705392 7.90 264500 2334460 800 01:14:01 AM 4900348 7010188 2982076 37.83 2688 2277948 705392 7.90 264640 2338828 2192 01:15:01 AM 4894804 7009904 2987620 37.90 2688 2283208 705392 7.90 264896 2344164 1032 01:16:01 AM 4891916 7009804 2990508 37.94 2688 2285996 705392 7.90 264968 2347080 848 01:17:01 AM 4886844 7008608 2995580 38.00 2688 2289864 705392 7.90 265008 2351980 576 01:18:01 AM 4746748 6874668 3135676 39.78 2688 2296008 835248 9.35 265008 2492004 2292 01:19:01 AM 4980072 6979848 2902352 36.82 2688 2173480 706416 7.91 498040 2047980 22280 Average: 4933897 7010151 2948527 37.41 2688 2245254 707219 7.92 268360 2305264 15351 12:54:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 130.79 99.71 1427.16 13.93 0.00 0.00 0.00 0.00 12:56:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:02 AM eth0 12.60 9.30 6.87 3.78 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 47.32 36.21 322.48 9.32 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 193.37 141.46 37.90 36.60 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 44.22 26.96 12.58 7.78 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 46.41 46.38 7.82 3.85 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 21.34 18.98 3.83 1.67 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 59.00 57.78 11.83 5.41 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 27.77 14.23 5.19 1.44 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 73.02 57.84 14.02 6.82 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 66.24 62.14 14.80 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 33.07 30.36 7.35 4.60 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 17.83 14.95 4.16 2.10 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 28.09 24.66 5.58 2.45 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 46.41 40.98 11.56 7.54 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 68.89 70.15 12.73 9.36 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 60.25 62.33 10.59 7.31 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 66.11 67.39 17.89 7.68 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 33.08 25.73 6.58 3.48 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 44.45 41.82 8.07 6.40 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 76.72 77.35 15.88 10.71 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 54.75 52.67 12.16 6.92 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 10.73 10.70 2.70 1.73 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 3.07 3.58 1.32 0.81 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 98.62 68.88 192.86 153.19 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 54.52 46.47 85.91 12.93 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) 07/18/2025 _x86_64_ (2 CPU) 00:52:59 LINUX RESTART (2 CPU) 12:54:02 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 38.22 0.00 5.16 1.22 0.13 55.27 12:55:01 AM 0 45.48 0.00 5.53 1.25 0.15 47.58 12:55:01 AM 1 30.96 0.00 4.80 1.19 0.10 62.95 12:56:02 AM all 17.68 0.00 2.36 0.43 0.09 79.43 12:56:02 AM 0 19.63 0.00 2.26 0.47 0.10 77.54 12:56:02 AM 1 15.73 0.00 2.47 0.40 0.08 81.32 12:57:01 AM all 29.97 0.00 5.60 0.82 0.08 63.53 12:57:01 AM 0 29.55 0.00 5.86 0.59 0.08 63.91 12:57:01 AM 1 30.39 0.00 5.33 1.05 0.08 63.14 12:58:01 AM all 3.44 0.00 1.02 0.45 0.03 95.05 12:58:01 AM 0 4.68 0.00 1.09 0.54 0.03 93.66 12:58:01 AM 1 2.21 0.00 0.95 0.37 0.03 96.44 12:59:01 AM all 6.07 0.00 0.41 0.02 0.07 93.43 12:59:01 AM 0 9.19 0.00 0.39 0.03 0.08 90.31 12:59:01 AM 1 2.96 0.00 0.44 0.00 0.05 96.55 01:00:01 AM all 9.55 0.00 0.48 0.01 0.06 89.90 01:00:01 AM 0 15.02 0.00 0.62 0.02 0.07 84.27 01:00:01 AM 1 4.31 0.00 0.36 0.00 0.05 95.29 01:01:01 AM all 3.08 0.00 0.28 0.01 0.05 96.58 01:01:01 AM 0 2.67 0.00 0.29 0.00 0.03 97.00 01:01:01 AM 1 3.48 0.00 0.27 0.02 0.07 96.17 01:02:01 AM all 6.38 0.00 0.34 0.00 0.08 93.19 01:02:01 AM 0 11.40 0.00 0.32 0.00 0.08 88.20 01:02:01 AM 1 1.37 0.00 0.37 0.00 0.08 98.18 01:03:01 AM all 1.75 0.00 0.20 0.00 0.06 97.99 01:03:01 AM 0 2.69 0.00 0.23 0.00 0.05 97.02 01:03:01 AM 1 0.80 0.00 0.17 0.00 0.07 98.96 01:04:01 AM all 7.35 0.00 0.55 0.00 0.07 92.04 01:04:01 AM 0 10.06 0.00 0.66 0.00 0.07 89.22 01:04:01 AM 1 4.69 0.00 0.44 0.00 0.07 94.80 01:05:01 AM all 5.68 0.00 0.30 0.00 0.07 93.95 01:05:01 AM 0 3.62 0.00 0.34 0.00 0.07 95.98 01:05:01 AM 1 7.74 0.00 0.27 0.00 0.07 91.92 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 5.76 0.00 0.34 0.00 0.07 93.84 01:06:01 AM 0 7.06 0.00 0.31 0.00 0.07 92.56 01:06:01 AM 1 4.45 0.00 0.37 0.00 0.07 95.11 01:07:01 AM all 2.55 0.00 0.22 0.00 0.06 97.18 01:07:01 AM 0 1.69 0.00 0.17 0.00 0.07 98.08 01:07:01 AM 1 3.42 0.00 0.27 0.00 0.05 96.26 01:08:01 AM all 5.23 0.00 0.36 0.00 0.08 94.33 01:08:01 AM 0 8.77 0.00 0.33 0.00 0.08 90.81 01:08:01 AM 1 1.69 0.00 0.38 0.00 0.08 97.84 01:09:01 AM all 6.93 0.00 0.51 0.01 0.07 92.48 01:09:01 AM 0 8.83 0.00 0.57 0.00 0.07 90.53 01:09:01 AM 1 5.04 0.00 0.46 0.02 0.07 94.42 01:10:01 AM all 5.99 0.00 0.37 0.00 0.08 93.57 01:10:01 AM 0 6.25 0.00 0.39 0.00 0.07 93.29 01:10:01 AM 1 5.73 0.00 0.35 0.00 0.08 93.84 01:11:01 AM all 4.19 0.00 0.32 0.01 0.08 95.41 01:11:01 AM 0 4.33 0.00 0.32 0.00 0.07 95.28 01:11:01 AM 1 4.05 0.00 0.32 0.02 0.08 95.53 01:12:01 AM all 4.64 0.00 0.38 0.00 0.06 94.92 01:12:01 AM 0 5.15 0.00 0.38 0.00 0.07 94.40 01:12:01 AM 1 4.12 0.00 0.39 0.00 0.05 95.44 01:13:01 AM all 3.86 0.00 0.25 0.00 0.07 95.82 01:13:01 AM 0 4.38 0.00 0.30 0.00 0.07 95.25 01:13:01 AM 1 3.35 0.00 0.20 0.00 0.07 96.39 01:14:01 AM all 10.21 0.00 0.38 0.00 0.07 89.34 01:14:01 AM 0 11.92 0.00 0.42 0.00 0.07 87.59 01:14:01 AM 1 8.51 0.00 0.34 0.00 0.07 91.09 01:15:01 AM all 16.86 0.00 0.55 0.01 0.07 82.52 01:15:01 AM 0 18.84 0.00 0.47 0.00 0.07 80.63 01:15:01 AM 1 14.83 0.00 0.63 0.02 0.07 84.45 01:16:01 AM all 8.02 0.00 0.33 0.02 0.07 91.57 01:16:01 AM 0 13.26 0.00 0.37 0.00 0.08 86.29 01:16:01 AM 1 2.78 0.00 0.30 0.03 0.05 96.84 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 7.11 0.00 0.29 0.00 0.07 92.53 01:17:01 AM 0 10.40 0.00 0.30 0.00 0.07 89.23 01:17:01 AM 1 3.82 0.00 0.28 0.00 0.07 95.83 01:18:01 AM all 11.67 0.00 0.30 0.00 0.07 87.96 01:18:01 AM 0 18.80 0.00 0.35 0.00 0.07 80.78 01:18:01 AM 1 4.53 0.00 0.25 0.00 0.07 95.15 01:19:01 AM all 25.34 0.00 3.20 0.27 0.08 71.12 01:19:01 AM 0 37.60 0.00 3.92 0.35 0.08 58.05 01:19:01 AM 1 13.08 0.00 2.49 0.18 0.07 84.19 Average: all 9.89 0.00 0.98 0.13 0.07 88.93 Average: 0 12.45 0.00 1.05 0.13 0.07 86.30 Average: 1 7.34 0.00 0.91 0.13 0.07 91.54