---> uname -a: Linux prd-centos8-robot-2c-8g-13338.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: 2799.996 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 643 4825 19 2228 6755 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:92:6c:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85396sec preferred_lft 85396sec inet6 fe80::f816:3eff:fe92:6cb4/64 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) 11/25/2025 _x86_64_ (2 CPU) 00:52:57 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 126.61 0.72 125.90 52.92 13464.24 12:56:01 AM 29.31 0.38 28.92 62.51 3004.43 12:57:01 AM 28.69 6.75 21.94 1247.98 1618.13 12:58:01 AM 62.64 0.25 62.39 47.06 7772.72 12:59:01 AM 7.05 0.00 7.05 0.00 510.65 01:00:00 AM 0.15 0.00 0.15 0.00 1.20 01:00:01 AM 0.00 0.00 0.00 0.00 0.00 01:01:01 AM 0.20 0.00 0.20 0.00 1.50 01:02:01 AM 2.53 0.33 2.20 15.46 137.97 01:03:01 AM 0.48 0.00 0.48 0.00 131.44 01:04:01 AM 0.32 0.00 0.32 0.00 133.07 01:05:01 AM 0.22 0.00 0.22 0.00 115.26 01:06:01 AM 0.28 0.00 0.28 0.00 119.88 01:07:01 AM 0.30 0.00 0.30 0.00 88.82 01:08:01 AM 0.50 0.03 0.47 0.27 124.56 01:09:01 AM 19.96 0.40 19.56 46.78 1795.73 Average: 18.61 0.59 18.02 98.20 1934.51 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5172208 7019604 2710224 34.38 2688 2023004 694148 7.77 198344 2159400 62324 12:56:01 AM 5244496 7093628 2637936 33.47 2688 2024880 632788 7.09 219060 2067112 4 12:57:01 AM 4978760 6995268 2903672 36.84 2688 2186516 713032 7.98 262832 2271592 103928 12:58:01 AM 4941236 7044012 2941196 37.31 2688 2269000 678288 7.59 259720 2292536 10832 12:59:01 AM 4940360 7042924 2942072 37.32 2688 2269000 678288 7.59 259724 2294500 8 01:00:00 AM 4939540 7042108 2942892 37.33 2688 2269008 676088 7.57 259728 2295488 8 01:00:01 AM 4939000 7041580 2943432 37.34 2688 2269008 676088 7.57 259724 2295768 24 01:01:01 AM 4938188 7040772 2944244 37.35 2688 2269008 676088 7.57 259724 2296356 8 01:02:01 AM 4888956 6994312 2993476 37.98 2688 2271780 762824 8.54 260220 2345028 348 01:03:01 AM 4880936 6989972 3001496 38.08 2688 2275476 762824 8.54 260304 2352996 296 01:04:01 AM 4873868 6987084 3008564 38.17 2688 2279664 802716 8.99 260304 2359596 596 01:05:01 AM 4868444 6984576 3013988 38.24 2688 2282556 818264 9.16 260304 2364952 76 01:06:01 AM 4864768 6984564 3017664 38.28 2688 2286220 818264 9.16 260304 2368612 204 01:07:01 AM 4855192 6978128 3027240 38.40 2688 2289360 841232 9.42 260304 2378156 764 01:08:01 AM 4905908 7035096 2976524 37.76 2688 2295616 686036 7.68 260772 2327824 3484 01:09:01 AM 4959208 6928656 2923224 37.09 2688 2141476 749936 8.40 478924 2082044 22444 Average: 4949442 7012643 2932990 37.21 2688 2231348 729182 8.16 267518 2284498 12834 12:54:01 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 102.53 81.79 1151.76 11.63 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 11.06 7.85 5.11 3.37 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 40.59 36.37 333.17 7.40 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 311.60 179.49 64.49 47.95 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 2.48 2.08 0.67 0.48 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 1.28 0.78 0.18 0.12 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 1.35 0.00 0.06 0.00 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 2.32 1.98 0.44 0.43 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 67.07 56.00 20.33 5.35 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 167.12 168.34 41.37 13.05 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 119.56 120.26 37.16 10.02 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 78.99 78.72 23.08 7.12 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 125.94 125.61 36.10 10.37 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 138.46 138.93 31.29 10.94 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 217.23 205.38 42.79 15.72 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 80.96 54.17 133.80 101.68 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 97.81 83.84 128.11 16.37 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) 11/25/2025 _x86_64_ (2 CPU) 00:52:57 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 36.83 0.00 5.22 1.17 0.10 56.69 12:55:01 AM 0 25.96 0.00 4.46 1.18 0.10 68.29 12:55:01 AM 1 47.71 0.00 5.97 1.15 0.10 45.06 12:56:01 AM all 11.98 0.00 1.54 0.28 0.07 86.13 12:56:01 AM 0 4.59 0.00 1.18 0.25 0.07 93.91 12:56:01 AM 1 19.37 0.00 1.90 0.32 0.07 78.35 12:57:01 AM all 17.85 0.00 3.89 0.28 0.08 77.89 12:57:01 AM 0 17.81 0.00 3.65 0.25 0.07 78.23 12:57:01 AM 1 17.89 0.00 4.13 0.32 0.10 77.56 12:58:01 AM all 20.67 0.00 3.79 0.48 0.08 74.98 12:58:01 AM 0 18.93 0.00 3.63 0.45 0.07 76.93 12:58:01 AM 1 22.42 0.00 3.94 0.52 0.08 73.04 12:59:01 AM all 0.36 0.00 0.10 0.05 0.05 99.44 12:59:01 AM 0 0.10 0.00 0.08 0.02 0.07 99.73 12:59:01 AM 1 0.62 0.00 0.12 0.08 0.03 99.15 01:00:00 AM all 0.21 0.00 0.05 0.00 0.03 99.70 01:00:00 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 01:00:00 AM 1 0.34 0.00 0.03 0.00 0.02 99.61 01:00:01 AM all 0.68 0.00 2.72 0.00 0.00 96.60 01:00:01 AM 0 0.00 0.00 2.74 0.00 0.00 97.26 01:00:01 AM 1 1.35 0.00 2.70 0.00 0.00 95.95 01:01:01 AM all 0.30 0.00 0.06 0.00 0.04 99.60 01:01:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 01:01:01 AM 1 0.52 0.00 0.07 0.00 0.05 99.37 01:02:01 AM all 6.68 0.00 0.66 0.02 0.07 92.57 01:02:01 AM 0 2.99 0.00 0.57 0.03 0.07 96.34 01:02:01 AM 1 10.38 0.00 0.75 0.00 0.07 88.80 01:03:01 AM all 12.70 0.00 1.23 0.00 0.08 85.98 01:03:01 AM 0 9.68 0.00 1.14 0.00 0.08 89.09 01:03:01 AM 1 15.75 0.00 1.32 0.00 0.08 82.84 01:04:01 AM all 12.77 0.00 1.12 0.00 0.09 86.02 01:04:01 AM 0 13.45 0.00 1.21 0.00 0.08 85.25 01:04:01 AM 1 12.09 0.00 1.03 0.00 0.10 86.78 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 9.89 0.00 0.79 0.00 0.10 89.22 01:05:01 AM 0 3.86 0.00 0.62 0.00 0.08 95.44 01:05:01 AM 1 15.93 0.00 0.96 0.00 0.12 82.99 01:06:01 AM all 13.04 0.00 1.17 0.00 0.08 85.71 01:06:01 AM 0 5.49 0.00 0.99 0.00 0.07 93.45 01:06:01 AM 1 20.66 0.00 1.36 0.00 0.08 77.89 01:07:01 AM all 10.40 0.00 1.07 0.01 0.08 88.44 01:07:01 AM 0 3.56 0.00 0.91 0.02 0.07 95.45 01:07:01 AM 1 17.29 0.00 1.23 0.00 0.10 81.38 01:08:01 AM all 13.65 0.00 1.52 0.01 0.09 84.73 01:08:01 AM 0 9.44 0.00 1.36 0.00 0.10 89.10 01:08:01 AM 1 17.88 0.00 1.67 0.02 0.08 80.35 01:09:01 AM all 22.21 0.00 2.97 0.13 0.08 74.61 01:09:01 AM 0 18.76 0.00 3.02 0.15 0.07 78.00 01:09:01 AM 1 25.66 0.00 2.92 0.12 0.08 71.22 Average: all 12.64 0.00 1.68 0.16 0.07 85.44 Average: 0 8.99 0.00 1.53 0.16 0.07 89.25 Average: 1 16.30 0.00 1.83 0.17 0.08 81.62