---> uname -a: Linux prd-centos8-robot-2c-8g-49024.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4919 19 2181 6803 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:9d:b1:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85464sec preferred_lft 85464sec inet6 fe80::f816:3eff:fe9d:b135/64 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) 09/05/2025 _x86_64_ (2 CPU) 03:29:33 LINUX RESTART (2 CPU) 03:30:00 AM tps rtps wtps bread/s bwrtn/s 03:30:01 AM 313.33 304.67 8.67 55552.00 674.00 03:31:01 AM 84.12 17.88 66.24 5491.77 6325.91 03:32:01 AM 88.70 0.72 87.99 52.92 10826.92 03:33:01 AM 38.65 0.42 38.24 64.78 3253.87 03:34:01 AM 70.75 6.97 63.79 1292.98 7998.78 03:35:01 AM 10.06 0.00 10.06 0.00 664.25 03:36:01 AM 2.50 0.00 2.50 0.00 76.46 03:37:01 AM 0.15 0.00 0.15 0.00 2.22 03:38:01 AM 0.52 0.22 0.30 11.73 42.30 03:39:01 AM 2.27 0.00 2.27 0.00 181.04 03:40:01 AM 0.38 0.00 0.38 0.00 20.23 03:41:01 AM 0.28 0.00 0.28 0.00 11.86 03:42:01 AM 0.28 0.00 0.28 0.00 18.18 03:43:01 AM 0.18 0.03 0.15 1.87 18.95 03:44:01 AM 7.96 0.32 7.65 36.92 254.57 03:45:01 AM 33.46 0.57 32.89 65.06 1809.27 Average: 23.17 2.31 20.86 559.51 2097.98 03:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 AM 6087208 7362684 1795224 22.78 2688 1474532 335544 3.76 119840 1419060 2560 03:31:01 AM 5372080 7039912 2510352 31.85 2688 1850900 717424 8.03 185604 2008096 163500 03:32:01 AM 5166160 7003696 2716272 34.46 2688 2013196 716908 8.03 198064 2162516 42480 03:33:01 AM 5113880 7012892 2768552 35.12 2688 2072736 732600 8.20 230000 2181516 49236 03:34:01 AM 4958756 7046640 2923676 37.09 2688 2255372 645832 7.23 262232 2275640 10836 03:35:01 AM 4963392 7051100 2919040 37.03 2688 2255376 645832 7.23 262236 2275632 8 03:36:01 AM 4963292 7051000 2919140 37.03 2688 2255376 645832 7.23 262236 2275624 4 03:37:01 AM 4963508 7051216 2918924 37.03 2688 2255376 645832 7.23 262240 2275604 4 03:38:01 AM 4917360 7007032 2965072 37.62 2688 2257340 719296 8.05 262508 2321200 540 03:39:01 AM 4910728 7003328 2971704 37.70 2688 2260276 719296 8.05 262512 2327972 132 03:40:01 AM 4909820 7002804 2972612 37.71 2688 2260660 725684 8.13 262512 2328596 72 03:41:01 AM 4909304 7002696 2973128 37.72 2688 2261052 725684 8.13 262512 2329120 220 03:42:01 AM 4907960 7001740 2974472 37.74 2688 2261440 725684 8.13 262512 2330656 160 03:43:01 AM 4907428 7001656 2975004 37.74 2688 2261888 725684 8.13 262656 2331004 24 03:44:01 AM 4955160 6918160 2927272 37.14 2688 2134616 792448 8.87 300368 2261512 60128 03:45:01 AM 5088700 7014860 2793732 35.44 2688 2099496 691532 7.74 466396 1969400 25112 Average: 5068421 7035714 2814011 35.70 2688 2139352 681944 7.64 257777 2192072 22188 03:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 20.00 0.00 3.54 0.00 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 303.77 183.46 1683.09 58.20 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 72.84 53.65 805.36 8.71 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 40.85 29.72 138.28 8.11 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 489.10 363.62 296.10 88.58 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 2.58 1.87 0.43 0.40 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 1.37 0.83 0.29 0.18 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 3.00 1.93 0.47 0.42 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 52.32 36.44 16.59 5.72 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 27.65 25.06 7.04 4.91 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 13.80 9.21 2.92 1.80 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 12.33 9.36 3.02 1.91 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 12.93 9.23 3.00 1.84 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 12.30 9.18 3.39 2.26 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 84.14 51.27 99.18 34.66 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 22.01 17.23 16.12 7.92 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 76.64 53.38 204.69 15.02 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) 09/05/2025 _x86_64_ (2 CPU) 03:29:33 LINUX RESTART (2 CPU) 03:30:00 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 14.09 0.00 35.57 8.39 0.00 41.95 03:30:01 AM 0 12.58 0.00 25.17 1.32 0.00 60.93 03:30:01 AM 1 15.65 0.00 46.26 15.65 0.00 22.45 03:31:01 AM all 42.67 0.00 6.41 0.77 0.08 50.07 03:31:01 AM 0 35.70 0.00 5.30 0.47 0.08 58.45 03:31:01 AM 1 49.66 0.00 7.52 1.07 0.08 41.67 03:32:01 AM all 25.90 0.00 3.68 0.90 0.08 69.43 03:32:01 AM 0 14.89 0.00 3.18 0.87 0.08 80.97 03:32:01 AM 1 36.91 0.00 4.18 0.93 0.08 57.89 03:33:01 AM all 21.66 0.00 3.29 0.28 0.08 74.68 03:33:01 AM 0 15.21 0.00 2.95 0.25 0.08 81.51 03:33:01 AM 1 28.13 0.00 3.64 0.32 0.08 67.84 03:34:01 AM all 23.12 0.00 5.11 0.99 0.08 70.70 03:34:01 AM 0 16.50 0.00 4.54 1.15 0.07 77.74 03:34:01 AM 1 29.78 0.00 5.68 0.84 0.08 63.62 03:35:01 AM all 0.25 0.00 0.12 0.08 0.04 99.51 03:35:01 AM 0 0.38 0.00 0.17 0.17 0.05 99.23 03:35:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 03:36:01 AM all 0.18 0.00 0.08 0.02 0.05 99.67 03:36:01 AM 0 0.28 0.00 0.10 0.03 0.05 99.53 03:36:01 AM 1 0.07 0.00 0.07 0.00 0.05 99.82 03:37:01 AM all 0.26 0.00 0.08 0.00 0.04 99.62 03:37:01 AM 0 0.43 0.00 0.07 0.00 0.03 99.47 03:37:01 AM 1 0.08 0.00 0.08 0.00 0.05 99.78 03:38:01 AM all 9.10 0.00 0.95 0.01 0.06 89.88 03:38:01 AM 0 3.04 0.00 0.37 0.00 0.05 96.54 03:38:01 AM 1 15.16 0.00 1.54 0.02 0.07 83.22 03:39:01 AM all 13.92 0.00 0.51 0.01 0.09 85.46 03:39:01 AM 0 13.22 0.00 0.52 0.00 0.10 86.16 03:39:01 AM 1 14.63 0.00 0.50 0.02 0.08 84.77 03:40:01 AM all 4.36 0.00 0.28 0.01 0.08 95.27 03:40:01 AM 0 6.30 0.00 0.38 0.02 0.10 93.19 03:40:01 AM 1 2.42 0.00 0.17 0.00 0.07 97.35 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 4.39 0.00 0.29 0.00 0.08 95.25 03:41:01 AM 0 1.75 0.00 0.17 0.00 0.05 98.03 03:41:01 AM 1 7.02 0.00 0.42 0.00 0.10 92.46 03:42:01 AM all 4.38 0.00 0.28 0.00 0.08 95.26 03:42:01 AM 0 4.40 0.00 0.23 0.00 0.08 95.29 03:42:01 AM 1 4.36 0.00 0.33 0.00 0.07 95.23 03:43:01 AM all 4.04 0.00 0.30 0.00 0.08 95.58 03:43:01 AM 0 4.18 0.00 0.27 0.00 0.08 95.47 03:43:01 AM 1 3.91 0.00 0.33 0.00 0.07 95.69 03:44:01 AM all 16.75 0.00 1.90 0.06 0.08 81.22 03:44:01 AM 0 9.09 0.00 1.64 0.02 0.08 89.17 03:44:01 AM 1 24.40 0.00 2.17 0.10 0.07 73.27 03:45:01 AM all 30.31 0.00 4.43 0.28 0.09 64.89 03:45:01 AM 0 22.50 0.00 4.04 0.23 0.08 73.14 03:45:01 AM 1 38.13 0.00 4.81 0.33 0.10 56.62 Average: all 13.43 0.00 1.91 0.24 0.07 84.35 Average: 0 9.88 0.00 1.64 0.22 0.07 88.20 Average: 1 16.99 0.00 2.17 0.27 0.07 80.50