---> uname -a: Linux prd-centos8-robot-2c-8g-6655.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 685 4730 19 2282 6714 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:7e:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84613sec preferred_lft 84613sec inet6 fe80::f816:3eff:feda:7e62/64 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) 11/07/2025 _x86_64_ (2 CPU) 02:06:37 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 168.41 73.08 95.33 7883.79 41989.50 02:09:01 AM 90.69 0.72 89.97 52.92 10988.22 02:10:01 AM 38.41 0.42 38.00 64.77 3127.89 02:11:01 AM 74.74 6.97 67.77 1292.98 8346.64 02:12:01 AM 10.03 0.00 10.03 0.00 653.05 02:13:01 AM 2.62 0.00 2.62 0.00 73.67 02:14:01 AM 0.10 0.00 0.10 0.00 1.03 02:15:01 AM 0.57 0.25 0.32 13.60 95.50 02:16:01 AM 2.05 0.00 2.05 0.00 224.00 02:17:01 AM 0.45 0.00 0.45 0.00 198.05 02:18:01 AM 0.37 0.00 0.37 0.00 56.19 02:19:01 AM 0.33 0.00 0.33 0.00 126.56 02:20:01 AM 0.15 0.00 0.15 0.00 39.19 02:21:01 AM 0.27 0.00 0.27 0.00 14.30 02:22:01 AM 0.27 0.03 0.23 0.27 18.06 02:23:01 AM 1.37 0.00 1.37 0.00 45.31 02:24:01 AM 0.57 0.00 0.57 0.00 191.20 02:25:01 AM 0.25 0.00 0.25 0.00 139.86 02:26:01 AM 0.22 0.00 0.22 0.00 179.19 02:27:01 AM 0.38 0.00 0.38 0.00 168.46 02:28:01 AM 0.28 0.00 0.28 0.00 82.02 02:29:01 AM 0.15 0.00 0.15 0.00 26.97 02:30:01 AM 0.35 0.00 0.35 0.00 72.27 02:31:01 AM 0.50 0.00 0.50 0.00 14.15 02:32:01 AM 0.22 0.00 0.22 0.00 24.59 02:33:01 AM 0.28 0.00 0.28 0.00 86.32 02:34:01 AM 0.43 0.00 0.43 0.00 49.03 02:35:01 AM 1.83 0.18 1.65 4.26 124.91 02:36:01 AM 32.07 0.45 31.62 68.91 3519.76 Average: 14.77 2.83 11.94 323.50 2437.15 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5329684 7020468 2552748 32.39 2688 1873656 763576 8.55 187188 2046372 183656 02:09:01 AM 5127736 6967828 2754696 34.95 2688 2015964 764628 8.56 198120 2203848 42012 02:10:01 AM 5049164 6966884 2833268 35.94 2688 2089516 776524 8.69 227752 2242820 67404 02:11:01 AM 4877196 6972888 3005236 38.13 2688 2261972 700060 7.84 259812 2354416 10892 02:12:01 AM 4881644 6977164 3000788 38.07 2688 2261976 700060 7.84 259812 2354584 4 02:13:01 AM 4881440 6976960 3000992 38.07 2688 2261976 700060 7.84 259816 2354648 4 02:14:01 AM 4881660 6977172 3000772 38.07 2688 2261976 700060 7.84 259816 2354580 4 02:15:01 AM 4826344 6925120 3056088 38.77 2688 2265264 791684 8.86 260136 2409176 220 02:16:01 AM 4817700 6921248 3064732 38.88 2688 2270012 791684 8.86 260136 2417808 264 02:17:01 AM 4810168 6919248 3072264 38.98 2688 2275568 831148 9.31 260136 2424780 4 02:18:01 AM 4806264 6919728 3076168 39.03 2688 2279936 847624 9.49 260316 2429308 2836 02:19:01 AM 4805212 6919716 3077220 39.04 2688 2280968 831104 9.31 260504 2430160 160 02:20:01 AM 4803968 6919496 3078464 39.05 2688 2282000 785736 8.80 260504 2431320 48 02:21:01 AM 4803636 6919548 3078796 39.06 2688 2282384 785736 8.80 260504 2431644 100 02:22:01 AM 4803184 6919496 3079248 39.06 2688 2282760 785736 8.80 260672 2432036 16 02:23:01 AM 4802168 6919424 3080264 39.08 2688 2283728 806056 9.03 260672 2433104 560 02:24:01 AM 4790792 6913356 3091640 39.22 2688 2289044 840872 9.42 260724 2444176 376 02:25:01 AM 4786572 6913608 3095860 39.28 2688 2293484 840872 9.42 260724 2448248 688 02:26:01 AM 4778800 6910764 3103632 39.37 2688 2298460 840872 9.42 260724 2456096 328 02:27:01 AM 4769864 6906788 3112568 39.49 2688 2303388 840872 9.42 260724 2464948 308 02:28:01 AM 4770160 6909156 3112272 39.48 2688 2305444 840872 9.42 260724 2465020 4 02:29:01 AM 4767468 6908924 3114964 39.52 2688 2307912 840872 9.42 260724 2467404 1704 02:30:01 AM 4767260 6909140 3115172 39.52 2688 2308328 821876 9.20 260724 2467816 24 02:31:01 AM 4766912 6909196 3115520 39.52 2688 2308732 821876 9.20 260724 2468368 196 02:32:01 AM 4766524 6909316 3115908 39.53 2688 2309240 821876 9.20 260724 2468636 52 02:33:01 AM 4760640 6905952 3121792 39.60 2688 2311768 871984 9.76 260872 2473880 108 02:34:01 AM 4759688 6906216 3122744 39.62 2688 2312976 871984 9.76 260872 2474872 120 02:35:01 AM 5004096 6975992 2878336 36.52 2688 2139792 710868 7.96 284036 2209696 8392 02:36:01 AM 4825024 6851892 3057408 38.79 2688 2199904 803700 9.00 508864 2190400 11276 Average: 4848999 6930093 3033433 38.48 2688 2248901 797616 8.93 264036 2387937 11440 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 297.60 199.75 1768.19 62.59 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 83.96 58.16 735.93 8.80 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 24.39 22.24 66.45 6.76 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 628.10 453.71 391.64 101.41 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 1.52 0.75 0.31 0.12 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.97 2.00 0.59 0.48 0.00 0.00 0.00 0.00 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 3.53 2.00 0.53 0.43 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 49.08 30.34 21.45 3.89 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 18.71 17.15 24.33 2.82 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 30.51 30.08 29.23 3.85 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 85.02 85.05 31.05 7.61 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 56.36 55.50 11.31 4.66 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 51.23 49.82 11.13 4.63 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 10.95 9.22 2.76 1.80 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 10.58 8.70 2.61 1.68 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 37.23 35.21 9.46 2.96 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 97.55 95.28 32.55 16.38 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 83.60 82.67 55.75 6.81 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 115.98 113.68 79.63 8.19 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 72.88 64.55 56.49 5.50 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 51.64 51.87 17.45 3.91 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 74.34 73.99 29.24 5.97 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 13.63 11.23 3.37 2.29 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 13.11 11.05 3.44 2.40 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 6.58 5.76 3.07 1.07 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 109.40 106.17 36.21 9.40 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 27.20 23.38 4.60 2.20 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 77.28 49.41 86.81 15.65 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 62.71 45.48 125.73 139.18 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 75.78 61.87 125.57 14.95 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) 11/07/2025 _x86_64_ (2 CPU) 02:06:37 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 44.88 0.04 9.10 3.59 0.09 42.30 02:08:01 AM 0 37.51 0.05 8.94 3.86 0.10 49.54 02:08:01 AM 1 52.26 0.03 9.26 3.31 0.08 35.06 02:09:01 AM all 24.24 0.00 3.43 1.01 0.08 71.23 02:09:01 AM 0 12.34 0.00 2.51 1.08 0.08 83.98 02:09:01 AM 1 36.16 0.00 4.35 0.93 0.08 58.47 02:10:01 AM all 24.22 0.00 3.84 0.35 0.07 71.52 02:10:01 AM 0 20.59 0.00 3.65 0.38 0.08 75.30 02:10:01 AM 1 27.85 0.00 4.03 0.32 0.07 67.73 02:11:01 AM all 25.98 0.00 5.60 0.75 0.09 67.57 02:11:01 AM 0 18.80 0.00 4.80 0.57 0.08 75.75 02:11:01 AM 1 33.20 0.00 6.41 0.94 0.10 59.35 02:12:01 AM all 0.32 0.00 0.08 0.08 0.03 99.49 02:12:01 AM 0 0.10 0.00 0.10 0.05 0.05 99.70 02:12:01 AM 1 0.53 0.00 0.07 0.10 0.02 99.28 02:13:01 AM all 0.35 0.00 0.07 0.02 0.03 99.54 02:13:01 AM 0 0.13 0.00 0.08 0.03 0.05 99.70 02:13:01 AM 1 0.57 0.00 0.05 0.00 0.00 99.38 02:14:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 02:14:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 02:14:01 AM 1 0.60 0.00 0.08 0.00 0.02 99.30 02:15:01 AM all 7.27 0.00 0.76 0.00 0.06 91.91 02:15:01 AM 0 6.68 0.00 0.40 0.00 0.07 92.85 02:15:01 AM 1 7.85 0.00 1.12 0.00 0.05 90.98 02:16:01 AM all 8.68 0.00 0.29 0.01 0.08 90.95 02:16:01 AM 0 6.04 0.00 0.28 0.00 0.07 93.61 02:16:01 AM 1 11.32 0.00 0.30 0.02 0.08 88.28 02:17:01 AM all 10.60 0.00 0.75 0.01 0.08 88.56 02:17:01 AM 0 10.22 0.00 0.64 0.02 0.08 89.04 02:17:01 AM 1 10.97 0.00 0.87 0.00 0.08 88.08 02:18:01 AM all 10.66 0.00 0.94 0.00 0.08 88.33 02:18:01 AM 0 9.17 0.00 0.64 0.00 0.08 90.11 02:18:01 AM 1 12.14 0.00 1.24 0.00 0.07 86.55 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 6.93 0.00 0.58 0.00 0.07 92.43 02:19:01 AM 0 2.02 0.00 0.38 0.00 0.05 97.54 02:19:01 AM 1 11.96 0.00 0.77 0.00 0.09 87.18 02:20:01 AM all 5.86 0.00 0.53 0.00 0.08 93.53 02:20:01 AM 0 5.50 0.00 0.32 0.00 0.07 94.11 02:20:01 AM 1 6.22 0.00 0.74 0.00 0.08 92.96 02:21:01 AM all 4.38 0.00 0.30 0.01 0.06 95.25 02:21:01 AM 0 2.94 0.00 0.25 0.00 0.05 96.76 02:21:01 AM 1 5.81 0.00 0.35 0.02 0.07 93.75 02:22:01 AM all 4.11 0.00 0.43 0.00 0.07 95.38 02:22:01 AM 0 2.02 0.00 0.27 0.00 0.07 97.64 02:22:01 AM 1 6.20 0.00 0.60 0.00 0.07 93.13 02:23:01 AM all 6.78 0.00 0.64 0.02 0.05 92.51 02:23:01 AM 0 5.05 0.00 0.56 0.00 0.05 94.34 02:23:01 AM 1 8.53 0.00 0.72 0.03 0.05 90.67 02:24:01 AM all 9.75 0.00 0.60 0.01 0.07 89.57 02:24:01 AM 0 11.48 0.00 0.50 0.00 0.07 87.95 02:24:01 AM 1 8.01 0.00 0.71 0.02 0.07 91.20 02:25:01 AM all 5.78 0.00 0.57 0.00 0.06 93.60 02:25:01 AM 0 2.38 0.00 0.45 0.00 0.05 97.12 02:25:01 AM 1 9.17 0.00 0.69 0.00 0.07 90.07 02:26:01 AM all 3.59 0.00 0.48 0.00 0.08 95.86 02:26:01 AM 0 2.80 0.00 0.50 0.00 0.08 96.61 02:26:01 AM 1 4.38 0.00 0.45 0.00 0.07 95.10 02:27:01 AM all 7.07 0.00 0.38 0.01 0.08 92.47 02:27:01 AM 0 2.76 0.00 0.42 0.02 0.07 96.74 02:27:01 AM 1 11.39 0.00 0.34 0.00 0.08 88.19 02:28:01 AM all 4.53 0.00 0.70 0.00 0.07 94.70 02:28:01 AM 0 3.32 0.00 0.57 0.00 0.07 96.05 02:28:01 AM 1 5.74 0.00 0.84 0.00 0.07 93.35 02:29:01 AM all 5.18 0.00 0.55 0.00 0.06 94.21 02:29:01 AM 0 4.70 0.00 0.47 0.00 0.05 94.78 02:29:01 AM 1 5.66 0.00 0.64 0.00 0.07 93.64 02:29:01 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 4.66 0.00 0.22 0.00 0.08 95.05 02:30:01 AM 0 3.80 0.00 0.17 0.00 0.08 95.95 02:30:01 AM 1 5.51 0.00 0.27 0.00 0.07 94.15 02:31:01 AM all 4.49 0.00 0.20 0.00 0.07 95.24 02:31:01 AM 0 2.49 0.00 0.22 0.00 0.05 97.24 02:31:01 AM 1 6.48 0.00 0.18 0.00 0.08 93.25 02:32:01 AM all 4.85 0.00 0.40 0.00 0.05 94.71 02:32:01 AM 0 2.19 0.00 0.37 0.00 0.05 97.39 02:32:01 AM 1 7.57 0.00 0.43 0.00 0.05 91.95 02:33:01 AM all 8.20 0.00 0.97 0.00 0.08 90.75 02:33:01 AM 0 2.80 0.00 0.75 0.00 0.07 96.38 02:33:01 AM 1 13.73 0.00 1.18 0.00 0.09 85.00 02:34:01 AM all 4.01 0.00 0.70 0.00 0.07 95.22 02:34:01 AM 0 3.83 0.00 0.89 0.00 0.07 95.21 02:34:01 AM 1 4.19 0.00 0.52 0.00 0.07 95.22 02:35:01 AM all 11.84 0.00 1.10 0.00 0.08 86.98 02:35:01 AM 0 5.68 0.00 1.14 0.00 0.07 93.11 02:35:01 AM 1 18.00 0.00 1.07 0.00 0.08 80.85 02:36:01 AM all 32.98 0.00 3.59 0.30 0.08 63.06 02:36:01 AM 0 17.18 0.00 2.74 0.10 0.07 79.91 02:36:01 AM 1 48.78 0.00 4.44 0.50 0.08 46.19 Average: all 10.10 0.00 1.31 0.21 0.07 88.31 Average: 0 7.06 0.00 1.14 0.21 0.07 91.51 Average: 1 13.15 0.00 1.48 0.21 0.07 85.10