---> uname -a: Linux prd-centos8-robot-2c-8g-45355.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 738 4643 19 2315 6661 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:cf:1e:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85072sec preferred_lft 85072sec inet6 fe80::f816:3eff:fecf:1eee/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) 07/23/2025 _x86_64_ (2 CPU) 02:25:32 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 136.05 58.65 77.41 7497.37 30170.41 02:28:01 AM 94.15 0.72 93.44 52.92 11178.01 02:29:01 AM 32.03 0.43 31.59 64.79 2821.61 02:30:01 AM 66.36 6.96 59.40 1292.77 5697.38 02:31:01 AM 18.59 0.00 18.59 0.00 3232.17 02:32:01 AM 3.57 0.00 3.57 0.00 118.45 02:33:01 AM 0.13 0.00 0.13 0.00 1.17 02:34:01 AM 0.33 0.02 0.32 0.13 47.28 02:35:01 AM 1.87 0.00 1.87 0.00 132.44 02:36:02 AM 0.42 0.00 0.42 0.00 341.44 02:37:01 AM 0.42 0.00 0.42 0.00 177.58 02:38:01 AM 0.37 0.00 0.37 0.00 169.14 02:39:01 AM 0.38 0.00 0.38 0.00 341.06 02:40:01 AM 0.25 0.00 0.25 0.00 114.85 02:41:01 AM 0.52 0.03 0.48 0.27 153.31 02:42:01 AM 1.52 0.00 1.52 0.00 370.63 02:43:01 AM 0.30 0.00 0.30 0.00 114.68 02:44:01 AM 0.25 0.00 0.25 0.00 197.30 02:45:01 AM 0.25 0.00 0.25 0.00 185.97 02:46:01 AM 0.43 0.00 0.43 0.00 198.12 02:47:01 AM 23.68 0.42 23.26 47.72 3689.42 Average: 18.20 3.20 15.00 426.84 2833.34 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5404720 7071608 2477712 31.43 2688 1849864 745188 8.34 186464 1974968 163736 02:28:01 AM 5122016 6959688 2760416 35.02 2688 2013408 826304 9.25 199040 2206288 42488 02:29:01 AM 5091436 6977088 2790996 35.41 2688 2060400 813128 9.10 224876 2213972 44928 02:30:01 AM 4857928 6943308 3024504 38.37 2688 2252980 746104 8.35 262540 2382768 85136 02:31:01 AM 4856300 6941340 3026132 38.39 2688 2252992 746104 8.35 262552 2384140 4 02:32:01 AM 4856552 6941592 3025880 38.39 2688 2252992 746104 8.35 262556 2383932 4 02:33:01 AM 4856356 6941396 3026076 38.39 2688 2252992 746104 8.35 262560 2384084 12 02:34:01 AM 4813552 6899864 3068880 38.93 2688 2254272 828496 9.28 262708 2426580 60 02:35:01 AM 4795676 6888956 3086756 39.16 2688 2261232 843964 9.45 262792 2444144 4768 02:36:02 AM 4768312 6870576 3114120 39.51 2688 2270224 875116 9.80 262796 2471232 3588 02:37:01 AM 4759732 6864276 3122700 39.62 2688 2272520 895132 10.02 262796 2480252 756 02:38:01 AM 4752344 6863488 3130088 39.71 2688 2279136 895132 10.02 262796 2486912 2388 02:39:01 AM 4742836 6863172 3139596 39.83 2688 2288296 895132 10.02 262796 2496656 1368 02:40:01 AM 4738060 6860628 3144372 39.89 2688 2290528 919724 10.30 262796 2501524 192 02:41:01 AM 4731996 6860548 3150436 39.97 2688 2296528 918192 10.28 262920 2507408 1740 02:42:01 AM 4722044 6859924 3160388 40.09 2688 2305740 918192 10.28 262920 2516808 772 02:43:01 AM 4718716 6859212 3163716 40.14 2688 2308440 953340 10.67 262920 2520588 104 02:44:01 AM 4712316 6858908 3170116 40.22 2688 2314452 953340 10.67 262920 2526684 224 02:45:01 AM 4703084 6858952 3179348 40.33 2688 2323844 953340 10.67 262920 2535704 4068 02:46:01 AM 4782220 6942776 3100212 39.33 2688 2328492 762232 8.53 263256 2458028 2900 02:47:01 AM 4771356 6831048 3111076 39.47 2688 2233696 824188 9.23 529736 2225496 22252 Average: 4836074 6902778 3046358 38.65 2688 2236335 847836 9.49 267031 2406103 18166 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 316.23 193.99 1666.11 61.82 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 66.41 51.57 804.87 8.88 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 17.71 14.36 7.51 5.09 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 291.42 180.99 369.87 47.43 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 152.32 103.75 29.49 27.65 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 3.22 2.22 0.64 0.53 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 3.45 2.37 1.03 0.84 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 72.53 57.88 16.13 5.25 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 203.65 204.97 47.76 15.01 0.00 0.00 0.00 0.00 02:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:02 AM eth0 14.93 15.84 28.13 1.96 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 159.40 159.84 27.47 12.49 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 154.08 155.58 40.82 11.34 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 14.81 15.00 28.74 1.91 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 132.27 133.06 23.53 10.43 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 166.14 166.64 42.26 12.51 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 7.91 7.95 28.36 1.45 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 148.58 149.28 27.69 11.83 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 152.74 153.36 39.06 11.17 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 7.78 7.51 28.23 1.36 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 140.79 121.86 30.81 10.16 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 118.13 82.32 227.50 308.24 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 111.60 94.25 167.55 27.03 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) 07/23/2025 _x86_64_ (2 CPU) 02:25:32 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 44.46 0.02 8.13 6.14 0.11 41.15 02:27:01 AM 0 55.08 0.02 9.35 5.88 0.12 29.56 02:27:01 AM 1 33.88 0.02 6.91 6.40 0.10 52.69 02:28:01 AM all 27.96 0.00 3.87 1.44 0.09 66.63 02:28:01 AM 0 41.65 0.00 4.61 1.67 0.10 51.97 02:28:01 AM 1 14.29 0.00 3.14 1.22 0.08 81.28 02:29:01 AM all 17.31 0.00 2.59 0.28 0.08 79.73 02:29:01 AM 0 23.13 0.00 2.79 0.25 0.07 73.76 02:29:01 AM 1 11.48 0.00 2.39 0.32 0.10 85.71 02:30:01 AM all 28.71 0.00 5.41 0.78 0.09 65.00 02:30:01 AM 0 31.24 0.00 5.24 0.60 0.10 62.82 02:30:01 AM 1 26.19 0.00 5.58 0.97 0.08 67.18 02:31:01 AM all 0.68 0.00 0.49 0.28 0.06 98.49 02:31:01 AM 0 0.47 0.00 0.48 0.53 0.05 98.46 02:31:01 AM 1 0.89 0.00 0.50 0.03 0.07 98.51 02:32:01 AM all 0.38 0.00 0.10 0.02 0.04 99.47 02:32:01 AM 0 0.52 0.00 0.07 0.00 0.05 99.37 02:32:01 AM 1 0.23 0.00 0.13 0.03 0.03 99.57 02:33:01 AM all 0.38 0.00 0.08 0.00 0.03 99.50 02:33:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 02:33:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 02:34:01 AM all 4.73 0.00 0.51 0.00 0.06 94.70 02:34:01 AM 0 2.14 0.00 0.38 0.00 0.05 97.42 02:34:01 AM 1 7.33 0.00 0.64 0.00 0.07 91.96 02:35:01 AM all 14.48 0.00 1.26 0.01 0.09 84.16 02:35:01 AM 0 19.61 0.00 1.36 0.00 0.10 78.93 02:35:01 AM 1 9.33 0.00 1.15 0.02 0.08 89.41 02:36:02 AM all 13.08 0.00 0.63 0.02 0.10 86.18 02:36:02 AM 0 20.17 0.00 0.89 0.00 0.12 78.83 02:36:02 AM 1 5.98 0.00 0.37 0.03 0.08 93.54 02:37:01 AM all 10.14 0.00 0.87 0.04 0.09 88.85 02:37:01 AM 0 12.89 0.00 0.89 0.05 0.09 86.09 02:37:01 AM 1 7.40 0.00 0.86 0.03 0.09 91.63 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 12.20 0.00 1.12 0.01 0.08 86.59 02:38:01 AM 0 12.36 0.00 1.15 0.00 0.08 86.41 02:38:01 AM 1 12.04 0.00 1.09 0.02 0.08 86.76 02:39:01 AM all 13.18 0.00 0.65 0.03 0.09 86.04 02:39:01 AM 0 12.83 0.00 0.64 0.00 0.08 86.45 02:39:01 AM 1 13.53 0.00 0.67 0.07 0.10 85.63 02:40:01 AM all 8.90 0.00 0.80 0.00 0.11 90.19 02:40:01 AM 0 11.18 0.00 0.77 0.00 0.12 87.93 02:40:01 AM 1 6.62 0.00 0.82 0.00 0.10 92.46 02:41:01 AM all 13.31 0.00 1.42 0.01 0.09 85.17 02:41:01 AM 0 10.72 0.00 1.37 0.00 0.10 87.81 02:41:01 AM 1 15.90 0.00 1.47 0.02 0.08 82.53 02:42:01 AM all 13.27 0.00 0.66 0.03 0.09 85.94 02:42:01 AM 0 11.30 0.00 0.67 0.07 0.08 87.88 02:42:01 AM 1 15.25 0.00 0.65 0.00 0.10 84.00 02:43:01 AM all 10.23 0.00 0.95 0.00 0.09 88.74 02:43:01 AM 0 8.07 0.00 0.93 0.00 0.08 90.92 02:43:01 AM 1 12.40 0.00 0.97 0.00 0.10 86.53 02:44:01 AM all 11.73 0.00 1.07 0.02 0.09 87.09 02:44:01 AM 0 13.50 0.00 1.21 0.03 0.10 85.16 02:44:01 AM 1 9.96 0.00 0.93 0.00 0.08 89.03 02:45:01 AM all 13.39 0.00 0.69 0.02 0.10 85.79 02:45:01 AM 0 10.82 0.00 0.65 0.03 0.10 88.39 02:45:01 AM 1 15.97 0.00 0.74 0.00 0.10 83.19 02:46:01 AM all 13.08 0.00 0.96 0.03 0.10 85.84 02:46:01 AM 0 7.43 0.00 0.77 0.00 0.10 91.69 02:46:01 AM 1 18.72 0.00 1.14 0.05 0.10 79.98 02:47:01 AM all 25.27 0.00 3.32 0.40 0.09 70.91 02:47:01 AM 0 31.61 0.00 3.82 0.49 0.08 64.00 02:47:01 AM 1 18.94 0.00 2.83 0.32 0.10 77.82 Average: all 14.14 0.00 1.70 0.46 0.09 83.62 Average: 0 16.07 0.00 1.82 0.46 0.09 81.57 Average: 1 12.22 0.00 1.58 0.46 0.08 85.66