---> uname -a: Linux prd-centos8-robot-2c-8g-48110.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 619 4732 19 2345 6779 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:27:38:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85473sec preferred_lft 85473sec inet6 fe80::f816:3eff:fe27:3891/64 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) 08/01/2025 _x86_64_ (2 CPU) 00:34:11 LINUX RESTART (2 CPU) 12:35:01 AM tps rtps wtps bread/s bwrtn/s 12:36:01 AM 103.80 1.23 102.57 96.50 9265.74 12:37:01 AM 69.89 1.03 68.86 113.58 8234.96 12:38:01 AM 44.16 6.97 37.19 1291.78 2350.32 12:39:01 AM 47.28 0.03 47.25 3.47 7419.41 12:40:01 AM 3.20 0.02 3.18 0.13 158.96 12:41:01 AM 2.27 0.00 2.27 0.00 642.57 12:42:01 AM 0.87 0.00 0.87 0.00 391.75 12:43:01 AM 0.30 0.02 0.28 1.07 197.02 12:44:01 AM 0.78 0.00 0.78 0.00 357.78 12:45:01 AM 0.80 0.03 0.77 1.87 745.84 12:46:01 AM 0.87 0.35 0.52 53.45 556.23 12:47:01 AM 0.32 0.00 0.32 0.00 38.69 12:48:01 AM 0.17 0.00 0.17 0.00 4.13 12:49:01 AM 24.41 0.40 24.01 47.59 4159.71 Average: 21.36 0.72 20.64 114.95 2465.93 12:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 AM 5166124 7008868 2716308 34.46 2688 2019520 719536 8.06 189652 2186168 217376 12:37:01 AM 5244828 7083496 2637604 33.46 2688 2014584 641432 7.18 219332 2069860 10772 12:38:01 AM 4975140 7060892 2907292 36.88 2688 2253232 641324 7.18 256632 2275116 203668 12:39:01 AM 4945348 7031032 2937084 37.26 2688 2253412 675388 7.56 262328 2292412 4 12:40:01 AM 4899704 6987000 2982728 37.84 2688 2255036 748596 8.38 262508 2337560 120 12:41:01 AM 4863392 6967996 3019040 38.30 2688 2272312 748596 8.38 262924 2373572 120 12:42:01 AM 4849392 6965116 3033040 38.48 2688 2283532 748596 8.38 262924 2386736 64 12:43:01 AM 4839624 6961304 3042808 38.60 2688 2289400 748596 8.38 263012 2397524 44 12:44:01 AM 4813660 6955028 3068772 38.93 2688 2309100 779688 8.73 263012 2422252 9400 12:45:01 AM 4799452 6956044 3082980 39.11 2688 2324344 762084 8.53 263248 2436048 2396 12:46:01 AM 4392504 6889796 3489928 44.27 2688 2340540 775548 8.68 264564 2462792 376 12:47:01 AM 4389956 6887908 3492476 44.31 2688 2341208 775548 8.68 264580 2465156 68 12:48:01 AM 4836692 7014908 3045740 38.64 2688 2345556 685392 7.67 264948 2395640 4356 12:49:01 AM 4846144 6936912 3036288 38.52 2688 2264208 765840 8.58 544304 2134856 23396 Average: 4847283 6979021 3035149 38.51 2688 2254713 729726 8.17 274569 2331121 33726 12:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 116.29 96.30 1412.35 13.14 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 32.98 20.75 205.81 5.40 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 42.04 34.64 324.17 7.75 0.00 0.00 0.00 0.00 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 203.75 146.70 42.79 38.55 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 20.46 13.80 22.32 3.68 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 39.07 37.69 119.31 10.70 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 21.64 19.63 73.60 6.83 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 23.15 21.53 6.42 13.30 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 29.32 25.16 316.57 2.60 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 23.08 20.25 245.34 2.06 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 51.60 68.18 230.10 5.66 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 17.45 13.70 4.50 2.86 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 6.76 5.85 2.56 1.28 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 91.38 66.06 179.28 118.93 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 51.36 42.16 227.51 16.62 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) 08/01/2025 _x86_64_ (2 CPU) 00:34:11 LINUX RESTART (2 CPU) 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 39.58 0.00 5.71 1.09 0.13 53.49 12:36:01 AM 0 51.60 0.00 6.67 1.05 0.13 40.55 12:36:01 AM 1 27.57 0.00 4.75 1.13 0.13 66.41 12:37:01 AM all 19.45 0.00 2.60 1.60 0.08 76.26 12:37:01 AM 0 23.32 0.00 2.69 2.24 0.08 71.68 12:37:01 AM 1 15.58 0.00 2.52 0.97 0.08 80.85 12:38:01 AM all 25.92 0.00 4.60 0.74 0.09 68.64 12:38:01 AM 0 26.25 0.00 4.59 1.01 0.08 68.06 12:38:01 AM 1 25.59 0.00 4.61 0.47 0.10 69.23 12:39:01 AM all 6.62 0.00 1.65 0.61 0.05 91.07 12:39:01 AM 0 7.44 0.00 1.48 0.47 0.05 90.56 12:39:01 AM 1 5.79 0.00 1.82 0.75 0.05 91.59 12:40:01 AM all 3.02 0.00 0.32 0.01 0.08 96.58 12:40:01 AM 0 1.87 0.00 0.15 0.02 0.07 97.90 12:40:01 AM 1 4.16 0.00 0.48 0.00 0.08 95.27 12:41:01 AM all 19.19 0.00 0.31 0.03 0.08 80.40 12:41:01 AM 0 34.43 0.00 0.30 0.00 0.08 65.19 12:41:01 AM 1 3.93 0.00 0.32 0.07 0.07 95.62 12:42:01 AM all 10.28 0.00 0.18 0.03 0.05 89.46 12:42:01 AM 0 12.48 0.00 0.17 0.02 0.05 87.28 12:42:01 AM 1 8.07 0.00 0.20 0.03 0.05 91.65 12:43:01 AM all 15.55 0.00 0.19 0.01 0.06 84.19 12:43:01 AM 0 27.02 0.00 0.22 0.00 0.07 72.70 12:43:01 AM 1 4.05 0.00 0.17 0.02 0.05 95.71 12:44:01 AM all 2.68 0.00 0.19 0.03 0.07 97.03 12:44:01 AM 0 3.44 0.00 0.20 0.00 0.07 96.29 12:44:01 AM 1 1.92 0.00 0.18 0.05 0.07 97.78 12:45:01 AM all 2.75 0.00 0.28 0.03 0.06 96.87 12:45:01 AM 0 4.18 0.00 0.40 0.00 0.07 95.35 12:45:01 AM 1 1.32 0.00 0.17 0.07 0.05 98.39 12:46:01 AM all 8.57 0.00 2.48 0.02 0.07 88.86 12:46:01 AM 0 9.58 0.00 2.57 0.02 0.07 87.77 12:46:01 AM 1 7.57 0.00 2.40 0.02 0.07 89.95 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 5.17 0.00 0.20 0.00 0.08 94.55 12:47:01 AM 0 8.90 0.00 0.18 0.00 0.08 90.83 12:47:01 AM 1 1.46 0.00 0.22 0.00 0.07 98.26 12:48:01 AM all 5.58 0.00 0.83 0.00 0.06 93.53 12:48:01 AM 0 1.47 0.00 0.72 0.00 0.05 97.76 12:48:01 AM 1 9.70 0.00 0.94 0.00 0.07 89.30 12:49:01 AM all 25.95 0.00 3.24 0.38 0.10 70.33 12:49:01 AM 0 30.09 0.00 3.32 0.40 0.10 66.08 12:49:01 AM 1 21.81 0.00 3.15 0.37 0.10 74.57 Average: all 13.61 0.00 1.63 0.33 0.07 84.35 Average: 0 17.31 0.00 1.69 0.37 0.08 80.55 Average: 1 9.91 0.00 1.57 0.28 0.07 88.16