---> uname -a: Linux prd-centos8-robot-2c-8g-51641.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 609 4812 19 2275 6789 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:5e:78:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84701sec preferred_lft 84701sec inet6 fe80::f816:3eff:fe5e:78c6/64 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) 08/10/2025 _x86_64_ (2 CPU) 00:37:23 LINUX RESTART (2 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 85.12 8.31 76.81 1454.32 6489.02 12:40:01 AM 89.95 0.72 89.24 52.92 11055.81 12:41:01 AM 40.46 7.13 33.33 1310.06 2180.23 12:42:01 AM 53.32 0.25 53.07 47.06 7449.24 12:43:01 AM 7.43 0.22 7.21 11.73 529.11 12:44:01 AM 2.22 0.00 2.22 0.00 117.51 12:45:01 AM 0.48 0.00 0.48 0.00 67.46 12:46:01 AM 0.50 0.00 0.50 0.00 45.58 12:47:01 AM 0.22 0.00 0.22 0.00 19.24 12:48:01 AM 0.32 0.00 0.32 0.00 78.05 12:49:01 AM 0.78 0.00 0.78 0.00 26.80 12:50:01 AM 0.42 0.00 0.42 0.00 84.77 12:51:01 AM 0.53 0.02 0.52 0.13 28.39 12:52:01 AM 9.25 5.93 3.32 574.84 118.13 12:53:01 AM 0.48 0.03 0.45 0.27 18.84 12:54:01 AM 1.50 0.00 1.50 0.00 107.10 12:55:01 AM 0.35 0.00 0.35 0.00 74.95 12:56:01 AM 0.63 0.00 0.63 0.00 45.29 12:57:01 AM 0.43 0.00 0.43 0.00 78.88 12:58:01 AM 0.62 0.00 0.62 0.00 86.35 12:59:01 AM 0.45 0.00 0.45 0.00 52.77 01:00:01 AM 0.33 0.00 0.33 0.00 44.87 01:01:01 AM 0.63 0.05 0.58 0.40 190.35 01:02:01 AM 1.00 0.07 0.93 1.73 165.54 01:03:01 AM 1.03 0.00 1.03 0.00 129.28 01:04:01 AM 0.40 0.00 0.40 0.00 160.98 01:05:01 AM 18.09 0.42 17.68 47.72 2676.99 Average: 11.74 0.86 10.88 129.69 1189.68 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5288208 7022116 2594220 32.91 2688 1915584 727944 8.15 188968 2082100 195808 12:40:01 AM 5169340 7002032 2713088 34.42 2688 2008920 708796 7.94 210032 2153904 9932 12:41:01 AM 4866560 6975696 3015868 38.26 2688 2277804 736320 8.24 290388 2353412 208384 12:42:01 AM 4971300 7055672 2911128 36.93 2688 2252148 630052 7.05 262808 2266844 10820 12:43:01 AM 4926336 7011844 2956092 37.50 2688 2253284 698508 7.82 262940 2311816 796 12:44:01 AM 4924260 7010520 2958168 37.53 2688 2254036 698508 7.82 262940 2313896 188 12:45:01 AM 4919228 7007316 2963200 37.59 2688 2255864 698508 7.82 263192 2318684 244 12:46:01 AM 4914972 7004396 2967456 37.65 2688 2257200 698508 7.82 263192 2323044 512 12:47:01 AM 4914784 7004224 2967644 37.65 2688 2257216 698508 7.82 263192 2323300 16 12:48:01 AM 4911412 7003084 2971016 37.69 2688 2259448 720200 8.06 263244 2326520 40 12:49:01 AM 4910848 7003332 2971580 37.70 2688 2260268 720200 8.06 263348 2327084 432 12:50:01 AM 4900176 6995008 2982252 37.83 2688 2262652 720312 8.07 263420 2337528 444 12:51:01 AM 4898104 6994280 2984324 37.86 2688 2263952 738284 8.27 263440 2339368 1084 12:52:01 AM 4881252 6994948 3001176 38.07 2688 2281420 731124 8.19 265428 2354320 120 12:53:01 AM 4880416 6994696 3002012 38.08 2688 2281976 729600 8.17 265628 2354940 396 12:54:01 AM 4878408 6994780 3004020 38.11 2688 2284072 729600 8.17 265688 2356832 208 12:55:01 AM 4876412 6994744 3006016 38.14 2688 2286088 729600 8.17 265732 2358788 144 12:56:01 AM 4874880 6994800 3007548 38.16 2688 2287644 729600 8.17 265924 2360184 808 12:57:01 AM 4872852 6994540 3009576 38.18 2688 2289408 729600 8.17 266148 2361956 528 12:58:01 AM 4871160 6995044 3011268 38.20 2688 2291568 729600 8.17 266332 2363792 500 12:59:01 AM 4869524 6994776 3012904 38.22 2688 2292960 729600 8.17 266356 2365244 508 01:00:01 AM 4863508 6992332 3018920 38.30 2688 2296500 728048 8.15 266520 2370592 2916 01:01:01 AM 4858772 6992032 3023656 38.36 2688 2300932 728048 8.15 266740 2375268 1972 01:02:01 AM 4856204 6992632 3026224 38.39 2688 2304148 728048 8.15 266948 2377764 784 01:03:01 AM 4851060 6990980 3031368 38.46 2688 2307592 728048 8.15 266992 2383012 1000 01:04:01 AM 4819028 6963204 3063400 38.86 2688 2311824 743620 8.33 266992 2414896 560 01:05:01 AM 4970284 6988860 2912144 36.94 2688 2191428 679368 7.61 501716 2052168 22288 Average: 4916270 6998811 2966158 37.63 2688 2251331 717339 8.03 269787 2319528 17090 12:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 240.10 158.83 1557.69 51.32 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 61.10 41.94 569.76 7.85 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 41.06 34.39 325.31 7.47 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 194.48 146.79 46.03 34.24 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 27.24 14.61 8.69 2.01 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 5.23 5.02 2.56 1.33 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 45.21 42.83 8.47 6.74 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 35.11 31.14 6.32 2.75 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 3.62 1.08 1.06 0.66 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 58.77 57.96 11.57 5.16 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 48.96 32.01 10.01 5.11 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 102.07 83.16 21.92 15.83 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 35.37 33.73 8.11 4.96 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 14.53 13.81 2.45 1.21 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 20.56 18.79 3.85 1.83 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 29.99 24.53 8.83 4.41 0.00 0.00 0.00 0.00 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 50.22 49.53 10.78 8.48 0.00 0.00 0.00 0.00 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 55.61 54.49 10.09 6.61 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 58.53 59.16 11.85 8.04 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 53.01 52.51 16.38 6.35 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 30.38 22.69 6.21 3.33 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 48.50 48.15 8.16 6.53 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 60.40 61.00 13.60 9.19 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 58.01 56.66 12.78 7.32 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 10.66 10.51 2.63 1.59 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 3.28 3.50 1.60 0.78 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 97.85 63.93 194.40 155.44 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 55.18 45.29 106.71 13.58 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) 08/10/2025 _x86_64_ (2 CPU) 00:37:23 LINUX RESTART (2 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 39.14 0.00 5.82 0.77 0.12 54.16 12:39:01 AM 0 34.30 0.00 5.77 0.60 0.10 59.23 12:39:01 AM 1 43.99 0.00 5.86 0.93 0.13 49.08 12:40:01 AM all 23.57 0.00 3.60 0.97 0.08 71.78 12:40:01 AM 0 18.49 0.00 3.40 0.67 0.07 77.38 12:40:01 AM 1 28.65 0.00 3.80 1.27 0.10 66.18 12:41:01 AM all 24.14 0.00 4.30 0.36 0.07 71.13 12:41:01 AM 0 21.49 0.00 4.01 0.37 0.07 74.07 12:41:01 AM 1 26.80 0.00 4.58 0.35 0.08 68.19 12:42:01 AM all 14.70 0.00 2.96 0.48 0.07 81.80 12:42:01 AM 0 5.00 0.00 2.18 0.35 0.07 92.40 12:42:01 AM 1 24.44 0.00 3.73 0.60 0.07 71.17 12:43:01 AM all 3.64 0.00 0.23 0.07 0.04 96.02 12:43:01 AM 0 3.35 0.00 0.33 0.12 0.03 96.17 12:43:01 AM 1 3.93 0.00 0.13 0.02 0.05 95.87 12:44:01 AM all 2.07 0.00 0.17 0.00 0.05 97.71 12:44:01 AM 0 1.29 0.00 0.12 0.00 0.05 98.55 12:44:01 AM 1 2.86 0.00 0.22 0.00 0.05 96.87 12:45:01 AM all 8.07 0.00 0.43 0.00 0.06 91.44 12:45:01 AM 0 13.15 0.00 0.56 0.00 0.05 86.24 12:45:01 AM 1 3.18 0.00 0.32 0.00 0.07 96.44 12:46:01 AM all 7.50 0.00 0.45 0.00 0.05 91.99 12:46:01 AM 0 14.29 0.00 0.66 0.00 0.05 85.00 12:46:01 AM 1 0.99 0.00 0.25 0.00 0.05 98.71 12:47:01 AM all 0.52 0.00 0.10 0.00 0.05 99.33 12:47:01 AM 0 0.28 0.00 0.12 0.00 0.07 99.53 12:47:01 AM 1 0.75 0.00 0.08 0.00 0.03 99.13 12:48:01 AM all 6.57 0.00 0.31 0.00 0.06 93.06 12:48:01 AM 0 4.44 0.00 0.35 0.00 0.07 95.14 12:48:01 AM 1 8.70 0.00 0.27 0.00 0.05 90.98 12:49:01 AM all 3.79 0.00 0.28 0.00 0.05 95.87 12:49:01 AM 0 1.82 0.00 0.30 0.00 0.05 97.82 12:49:01 AM 1 5.77 0.00 0.27 0.00 0.05 93.92 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 10.52 0.00 0.59 0.01 0.05 88.83 12:50:01 AM 0 6.50 0.00 0.56 0.00 0.05 92.89 12:50:01 AM 1 14.57 0.00 0.62 0.02 0.05 84.74 12:51:01 AM all 5.07 0.00 0.29 0.01 0.05 94.58 12:51:01 AM 0 1.92 0.00 0.30 0.02 0.05 97.71 12:51:01 AM 1 8.22 0.00 0.29 0.00 0.05 91.44 12:52:01 AM all 3.82 0.23 0.37 0.10 0.05 95.42 12:52:01 AM 0 7.27 0.00 0.43 0.00 0.05 92.25 12:52:01 AM 1 0.50 0.45 0.32 0.20 0.05 98.48 12:53:01 AM all 2.50 0.00 0.31 0.00 0.05 97.14 12:53:01 AM 0 2.91 0.00 0.27 0.00 0.05 96.77 12:53:01 AM 1 2.09 0.00 0.35 0.00 0.05 97.51 12:54:01 AM all 7.15 0.00 0.31 0.01 0.05 92.48 12:54:01 AM 0 3.68 0.00 0.25 0.00 0.03 96.04 12:54:01 AM 1 10.67 0.00 0.37 0.02 0.07 88.87 12:55:01 AM all 8.85 0.00 0.50 0.00 0.06 90.59 12:55:01 AM 0 8.80 0.00 0.51 0.00 0.05 90.64 12:55:01 AM 1 8.91 0.00 0.49 0.00 0.07 90.53 12:56:01 AM all 4.03 0.00 0.31 0.00 0.07 95.59 12:56:01 AM 0 4.12 0.00 0.32 0.00 0.07 95.50 12:56:01 AM 1 3.95 0.00 0.30 0.00 0.07 95.68 12:57:01 AM all 4.56 0.00 0.37 0.00 0.05 95.02 12:57:01 AM 0 3.53 0.00 0.32 0.00 0.05 96.10 12:57:01 AM 1 5.59 0.00 0.42 0.00 0.05 93.95 12:58:01 AM all 4.95 0.00 0.38 0.00 0.07 94.60 12:58:01 AM 0 2.99 0.00 0.37 0.00 0.07 96.57 12:58:01 AM 1 6.91 0.00 0.38 0.00 0.07 92.64 12:59:01 AM all 4.65 0.00 0.29 0.00 0.05 95.01 12:59:01 AM 0 2.14 0.00 0.30 0.00 0.05 97.51 12:59:01 AM 1 7.15 0.00 0.28 0.00 0.05 92.51 01:00:01 AM all 11.90 0.00 0.39 0.00 0.07 87.64 01:00:01 AM 0 6.25 0.00 0.39 0.00 0.05 93.31 01:00:01 AM 1 17.58 0.00 0.39 0.00 0.08 81.95 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 14.87 0.00 0.48 0.00 0.07 84.58 01:01:01 AM 0 17.52 0.00 0.47 0.00 0.07 81.94 01:01:01 AM 1 12.23 0.00 0.49 0.00 0.07 87.21 01:02:01 AM all 9.14 0.00 0.36 0.02 0.05 90.44 01:02:01 AM 0 13.63 0.00 0.37 0.02 0.07 85.92 01:02:01 AM 1 4.66 0.00 0.35 0.02 0.03 94.94 01:03:01 AM all 7.17 0.00 0.26 0.02 0.06 92.50 01:03:01 AM 0 9.46 0.00 0.32 0.02 0.07 90.14 01:03:01 AM 1 4.88 0.00 0.20 0.02 0.05 94.86 01:04:01 AM all 7.18 0.00 0.23 0.00 0.07 92.52 01:04:01 AM 0 7.74 0.00 0.23 0.00 0.07 91.96 01:04:01 AM 1 6.63 0.00 0.22 0.00 0.07 93.09 01:05:01 AM all 28.33 0.00 3.19 0.17 0.07 68.24 01:05:01 AM 0 20.61 0.00 2.42 0.17 0.07 76.73 01:05:01 AM 1 36.05 0.00 3.97 0.17 0.07 59.75 Average: all 9.96 0.01 1.01 0.11 0.06 88.85 Average: 0 8.77 0.00 0.95 0.09 0.06 90.13 Average: 1 11.14 0.02 1.08 0.13 0.06 87.57