---> uname -a: Linux prd-centos8-robot-2c-8g-50120.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 618 4819 19 2259 6780 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:da:28:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84800sec preferred_lft 84800sec inet6 fe80::f816:3eff:feda:282f/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) 08/07/2025 _x86_64_ (2 CPU) 03:22:07 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 119.93 0.32 119.61 14.00 10738.60 03:25:01 AM 46.68 1.03 45.64 113.58 5332.36 03:26:01 AM 59.95 6.96 52.98 1291.57 3604.35 03:27:01 AM 33.44 0.03 33.41 3.47 6178.30 03:28:01 AM 5.10 0.22 4.88 11.73 248.56 03:29:01 AM 2.27 0.00 2.27 0.00 129.16 03:30:01 AM 0.33 0.00 0.33 0.00 50.69 03:31:02 AM 0.25 0.00 0.25 0.00 16.03 03:32:01 AM 0.59 0.00 0.59 0.00 72.52 03:33:01 AM 0.55 0.00 0.55 0.00 45.73 03:34:01 AM 0.37 0.00 0.37 0.00 79.12 03:35:01 AM 0.50 0.00 0.50 0.00 47.14 03:36:01 AM 0.32 0.00 0.32 0.00 9.71 03:37:01 AM 0.25 0.00 0.25 0.00 46.33 03:38:01 AM 1.70 0.03 1.67 0.27 93.27 03:39:01 AM 0.63 0.00 0.63 0.00 89.22 03:40:01 AM 0.43 0.00 0.43 0.00 44.87 03:41:01 AM 0.53 0.00 0.53 0.00 88.15 03:42:01 AM 0.73 0.00 0.73 0.00 71.84 03:43:01 AM 0.48 0.00 0.48 0.00 44.57 03:44:01 AM 0.73 0.00 0.73 0.00 241.87 03:45:01 AM 0.82 0.00 0.82 0.00 133.71 03:46:01 AM 0.60 0.00 0.60 0.00 68.74 03:47:01 AM 0.30 0.00 0.30 0.00 143.44 03:48:01 AM 17.56 0.42 17.14 47.72 2677.72 Average: 11.81 0.36 11.45 59.34 1212.60 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5095704 6962952 2786728 35.35 2688 2043892 774740 8.67 191584 2249364 169036 03:25:01 AM 5236876 7075900 2645556 33.56 2688 2015044 664336 7.44 219104 2078008 10760 03:26:01 AM 4912148 6998324 2970284 37.68 2688 2253396 708584 7.93 256936 2335536 170444 03:27:01 AM 4957980 7046140 2924452 37.10 2688 2255480 667552 7.47 262140 2279696 4 03:28:01 AM 4909132 6999048 2973300 37.72 2688 2257244 721552 8.08 262352 2327832 324 03:29:01 AM 4903772 6995796 2978660 37.79 2688 2259352 737196 8.25 262536 2333152 848 03:30:01 AM 4903160 6995704 2979272 37.80 2688 2259868 756188 8.47 262536 2333844 8 03:31:02 AM 4901752 6995416 2980680 37.81 2688 2261016 756188 8.47 262560 2335188 760 03:32:01 AM 4900192 6995284 2982240 37.83 2688 2262416 756188 8.47 262592 2336628 316 03:33:01 AM 4898648 6994788 2983784 37.85 2688 2263472 756188 8.47 262692 2338156 272 03:34:01 AM 4896504 6994712 2985928 37.88 2688 2265524 756188 8.47 262764 2340232 92 03:35:01 AM 4894716 6994076 2987716 37.90 2688 2266692 756188 8.47 262784 2341820 64 03:36:01 AM 4893088 6992676 2989344 37.92 2688 2266920 756188 8.47 262784 2343636 160 03:37:01 AM 4889644 6990756 2992788 37.97 2688 2268428 753744 8.44 262828 2346820 348 03:38:01 AM 4887952 6990864 2994480 37.99 2688 2270244 753744 8.44 263012 2348736 536 03:39:01 AM 4886108 6990976 2996324 38.01 2688 2272252 753744 8.44 263180 2350264 264 03:40:01 AM 4884312 6990888 2998120 38.04 2688 2273932 754088 8.44 263388 2351884 904 03:41:01 AM 4881588 6990076 3000844 38.07 2688 2275848 754088 8.44 263612 2354440 512 03:42:01 AM 4880740 6990988 3001692 38.08 2688 2277564 754088 8.44 263660 2355536 524 03:43:01 AM 4876520 6989116 3005912 38.13 2688 2279932 754088 8.44 263760 2359568 1804 03:44:01 AM 4871024 6988876 3011408 38.20 2688 2285188 754088 8.44 264004 2364644 200 03:45:01 AM 4867468 6988852 3014964 38.25 2688 2288716 754088 8.44 264124 2368056 360 03:46:01 AM 4863348 6988092 3019084 38.30 2688 2292080 754088 8.44 264168 2372048 2032 03:47:01 AM 4856556 6985572 3025876 38.39 2688 2296356 754088 8.44 264168 2379192 2104 03:48:01 AM 5018240 7021980 2864192 36.34 2688 2176360 688448 7.71 497720 2009236 24132 Average: 4918687 6997914 2963745 37.60 2688 2247489 741986 8.31 267640 2317341 15472 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 131.17 105.58 1452.02 20.52 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 13.70 8.85 6.98 6.00 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 50.32 37.52 331.89 9.63 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 201.62 176.04 38.57 32.63 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 40.78 26.48 11.86 6.35 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 47.60 47.55 8.14 4.13 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 24.06 22.45 4.00 1.94 0.00 0.00 0.00 0.00 03:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:02 AM eth0 32.37 31.37 5.72 2.73 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 58.86 43.51 11.95 3.99 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 58.69 47.74 11.37 6.24 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 80.34 70.29 17.29 8.79 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 28.63 27.83 6.77 4.41 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 14.93 12.10 2.46 1.14 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 30.09 28.07 6.11 2.96 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 45.92 41.87 12.17 6.32 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 66.91 65.43 12.52 10.79 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 58.61 60.16 10.53 7.18 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 62.70 64.08 14.23 7.53 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 37.85 31.49 10.63 4.06 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 37.29 35.02 6.76 5.69 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 75.12 75.99 15.72 10.60 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 67.31 66.09 13.83 8.11 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 11.06 11.15 2.39 1.59 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 2.62 3.17 1.24 0.68 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 105.13 68.43 191.53 154.33 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 55.34 48.33 88.32 13.14 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) 08/07/2025 _x86_64_ (2 CPU) 03:22:07 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 38.34 0.00 5.54 1.09 0.11 54.92 03:24:01 AM 0 32.50 0.00 4.85 1.13 0.10 61.42 03:24:01 AM 1 44.19 0.00 6.23 1.05 0.12 48.41 03:25:01 AM all 16.90 0.00 2.23 0.43 0.08 80.37 03:25:01 AM 0 17.08 0.00 2.35 0.37 0.08 80.12 03:25:01 AM 1 16.73 0.00 2.10 0.48 0.07 80.62 03:26:01 AM all 29.53 0.00 5.59 0.63 0.07 64.18 03:26:01 AM 0 35.31 0.00 6.40 0.97 0.07 57.26 03:26:01 AM 1 23.74 0.00 4.78 0.30 0.08 71.10 03:27:01 AM all 3.59 0.00 0.99 0.43 0.06 94.93 03:27:01 AM 0 4.15 0.00 1.10 0.35 0.07 94.33 03:27:01 AM 1 3.02 0.00 0.89 0.52 0.05 95.52 03:28:01 AM all 6.18 0.00 0.38 0.03 0.06 93.36 03:28:01 AM 0 10.02 0.00 0.42 0.02 0.05 89.49 03:28:01 AM 1 2.36 0.00 0.33 0.03 0.07 97.21 03:29:01 AM all 10.57 0.00 0.52 0.02 0.06 88.84 03:29:01 AM 0 10.98 0.00 0.55 0.00 0.07 88.40 03:29:01 AM 1 10.15 0.00 0.48 0.03 0.05 89.28 03:30:01 AM all 3.27 0.00 0.26 0.00 0.08 96.40 03:30:01 AM 0 4.31 0.00 0.32 0.00 0.08 95.28 03:30:01 AM 1 2.23 0.00 0.20 0.00 0.07 97.50 03:31:02 AM all 3.66 0.00 0.23 0.00 0.07 96.05 03:31:02 AM 0 3.55 0.00 0.23 0.00 0.08 96.14 03:31:02 AM 1 3.78 0.00 0.22 0.00 0.05 95.96 03:32:01 AM all 4.82 0.00 0.26 0.00 0.07 94.85 03:32:01 AM 0 4.67 0.00 0.19 0.00 0.07 95.07 03:32:01 AM 1 4.96 0.00 0.34 0.00 0.07 94.63 03:33:01 AM all 6.21 0.00 0.42 0.00 0.08 93.29 03:33:01 AM 0 4.98 0.00 0.47 0.00 0.07 94.48 03:33:01 AM 1 7.44 0.00 0.37 0.00 0.08 92.11 03:34:01 AM all 7.14 0.00 0.44 0.01 0.07 92.34 03:34:01 AM 0 10.23 0.00 0.42 0.00 0.07 89.28 03:34:01 AM 1 4.10 0.00 0.45 0.02 0.07 95.36 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 6.30 0.00 0.35 0.00 0.08 93.28 03:35:01 AM 0 5.96 0.00 0.39 0.00 0.07 93.58 03:35:01 AM 1 6.64 0.00 0.30 0.00 0.08 92.97 03:36:01 AM all 2.64 0.00 0.21 0.00 0.07 97.08 03:36:01 AM 0 0.90 0.00 0.13 0.00 0.07 98.90 03:36:01 AM 1 4.41 0.00 0.29 0.00 0.07 95.23 03:37:01 AM all 5.27 0.00 0.26 0.00 0.07 94.40 03:37:01 AM 0 6.64 0.00 0.22 0.00 0.07 93.08 03:37:01 AM 1 3.90 0.00 0.30 0.00 0.07 95.73 03:38:01 AM all 7.52 0.00 0.62 0.01 0.08 91.78 03:38:01 AM 0 9.17 0.00 0.71 0.02 0.08 90.02 03:38:01 AM 1 5.86 0.00 0.53 0.00 0.07 93.54 03:39:01 AM all 6.97 0.00 0.51 0.01 0.10 92.41 03:39:01 AM 0 8.80 0.00 0.56 0.00 0.08 90.55 03:39:01 AM 1 5.14 0.00 0.46 0.02 0.12 94.27 03:40:01 AM all 4.27 0.00 0.29 0.00 0.08 95.35 03:40:01 AM 0 4.43 0.00 0.28 0.00 0.08 95.20 03:40:01 AM 1 4.12 0.00 0.30 0.00 0.08 95.50 03:41:01 AM all 4.24 0.00 0.31 0.00 0.08 95.38 03:41:01 AM 0 3.81 0.00 0.30 0.00 0.07 95.82 03:41:01 AM 1 4.66 0.00 0.32 0.00 0.08 94.94 03:42:01 AM all 4.71 0.00 0.29 0.01 0.08 94.91 03:42:01 AM 0 5.73 0.00 0.30 0.00 0.08 93.88 03:42:01 AM 1 3.68 0.00 0.28 0.02 0.08 95.93 03:43:01 AM all 8.51 0.00 0.34 0.00 0.07 91.08 03:43:01 AM 0 13.19 0.00 0.40 0.00 0.07 86.34 03:43:01 AM 1 3.85 0.00 0.28 0.00 0.07 95.80 03:44:01 AM all 17.57 0.00 0.59 0.01 0.08 81.75 03:44:01 AM 0 20.56 0.00 0.63 0.02 0.08 78.71 03:44:01 AM 1 14.63 0.00 0.55 0.00 0.08 84.74 03:45:01 AM all 10.11 0.00 0.41 0.01 0.06 89.41 03:45:01 AM 0 14.42 0.00 0.42 0.00 0.05 85.11 03:45:01 AM 1 5.78 0.00 0.40 0.02 0.07 93.73 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 6.89 0.00 0.28 0.00 0.08 92.75 03:46:01 AM 0 5.38 0.00 0.22 0.00 0.08 94.32 03:46:01 AM 1 8.40 0.00 0.33 0.00 0.08 91.18 03:47:01 AM all 6.25 0.00 0.20 0.00 0.09 93.45 03:47:01 AM 0 4.21 0.00 0.20 0.00 0.10 95.49 03:47:01 AM 1 8.30 0.00 0.20 0.00 0.08 91.41 03:48:01 AM all 26.63 0.00 3.00 0.14 0.08 70.15 03:48:01 AM 0 36.00 0.00 3.22 0.12 0.07 60.60 03:48:01 AM 1 17.25 0.00 2.79 0.17 0.08 79.71 Average: all 9.95 0.00 0.99 0.11 0.08 88.88 Average: 0 11.10 0.00 1.02 0.12 0.07 87.69 Average: 1 8.79 0.00 0.95 0.11 0.08 90.07