---> uname -a: Linux prd-centos8-robot-2c-8g-45882.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: 2800.000 BogoMIPS: 5600.00 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 610 4921 19 2166 6789 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:c8:65:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85257sec preferred_lft 85257sec inet6 fe80::f816:3eff:fec8:65ae/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) 07/25/2025 _x86_64_ (2 CPU) 05:25:59 LINUX RESTART (2 CPU) 05:27:01 AM tps rtps wtps bread/s bwrtn/s 05:28:01 AM 117.73 0.72 117.01 52.92 11171.69 05:29:01 AM 23.51 0.00 23.51 0.00 3868.26 05:30:01 AM 2.95 0.03 2.92 0.53 79.29 05:31:01 AM 0.45 0.00 0.45 0.00 6.06 05:32:01 AM 0.52 0.00 0.52 0.00 7.18 05:33:01 AM 0.27 0.00 0.27 0.00 2.45 05:34:01 AM 0.30 0.00 0.30 0.00 2.63 05:35:01 AM 14.20 0.32 13.88 60.66 734.48 05:36:01 AM 78.92 6.96 71.96 1292.77 8645.03 05:37:01 AM 7.20 0.00 7.20 0.00 578.14 05:38:01 AM 2.47 0.00 2.47 0.00 67.51 05:39:01 AM 0.40 0.00 0.40 0.00 4.25 05:40:01 AM 0.43 0.03 0.40 1.07 89.44 05:41:01 AM 1.98 0.03 1.95 0.27 63.05 05:42:01 AM 1.48 0.00 1.48 0.00 34.49 05:43:01 AM 15.53 0.35 15.18 38.25 805.11 05:44:01 AM 15.16 0.00 15.16 0.00 1027.05 05:45:01 AM 22.08 0.52 21.56 63.85 606.25 Average: 16.98 0.50 16.48 83.91 1544.08 05:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 AM 5162012 6996504 2720420 34.51 2688 2010272 718724 8.05 198172 2174884 104004 05:29:01 AM 5160188 6994184 2722244 34.54 2688 2010272 718724 8.05 198292 2175104 4 05:30:01 AM 5157272 6991288 2725160 34.57 2688 2010292 741392 8.30 198296 2178236 4 05:31:01 AM 5158504 6992544 2723928 34.56 2688 2010292 741392 8.30 198296 2177284 8 05:32:01 AM 5158964 6993008 2723468 34.55 2688 2010296 741392 8.30 198296 2177288 4 05:33:01 AM 5158668 6992712 2723764 34.55 2688 2010296 741392 8.30 198296 2177484 4 05:34:01 AM 5159100 6993136 2723332 34.55 2688 2010296 741392 8.30 198296 2177336 4 05:35:01 AM 5155032 7030580 2727400 34.60 2688 2049264 703492 7.88 229064 2145112 47316 05:36:01 AM 4952244 7034372 2930188 37.17 2688 2249760 652864 7.31 262460 2289056 10856 05:37:01 AM 4952500 7034472 2929932 37.17 2688 2249760 652864 7.31 262456 2288968 4 05:38:01 AM 4952700 7034676 2929732 37.17 2688 2249764 652864 7.31 262460 2288964 4 05:39:01 AM 4952624 7034600 2929808 37.17 2688 2249764 652864 7.31 262460 2288928 4 05:40:01 AM 4854932 6939408 3027500 38.41 2688 2252264 779600 8.73 262592 2385508 24 05:41:01 AM 4842828 6927356 3039604 38.56 2688 2252292 785604 8.80 262780 2397596 28 05:42:01 AM 4844484 6929028 3037948 38.54 2688 2252308 788512 8.83 262780 2395028 20 05:43:01 AM 5057008 6964656 2825424 35.84 2688 2080828 724468 8.11 300940 2163812 23948 05:44:01 AM 5060040 6967272 2822392 35.81 2688 2080832 717344 8.03 302624 2162172 4 05:45:01 AM 5031840 6943496 2850592 36.16 2688 2085288 744600 8.34 460644 2033852 26312 Average: 5042830 6988516 2839602 36.02 2688 2118008 722194 8.09 251067 2226478 11808 05:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 108.76 80.76 1200.01 11.30 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 2.15 0.43 0.38 0.18 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 0.88 0.38 0.21 0.10 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 0.87 0.33 0.30 0.12 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 2.28 0.48 0.55 0.19 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 2.25 0.55 0.49 0.27 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 1.30 0.20 0.24 0.07 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 13.45 13.60 9.63 4.99 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 561.66 415.99 416.90 100.76 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 2.10 0.78 0.39 0.18 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 2.73 1.93 0.48 0.42 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 2.40 1.92 0.44 0.43 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 93.34 75.07 1015.87 6.32 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 302.63 299.75 5973.69 19.38 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 273.57 269.21 5467.38 17.47 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 132.74 86.12 394.34 46.16 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 26.41 13.71 18.54 11.67 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 20.84 21.43 15.11 46.62 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 86.14 71.26 806.40 14.81 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) 07/25/2025 _x86_64_ (2 CPU) 05:25:59 LINUX RESTART (2 CPU) 05:27:01 AM CPU %user %nice %system %iowait %steal %idle 05:28:01 AM all 38.97 0.00 5.21 1.53 0.13 54.15 05:28:01 AM 0 25.17 0.00 4.07 1.58 0.15 69.03 05:28:01 AM 1 52.80 0.00 6.36 1.49 0.12 39.24 05:29:01 AM all 0.33 0.00 0.31 1.59 0.02 97.75 05:29:01 AM 0 0.50 0.00 0.45 2.62 0.02 96.41 05:29:01 AM 1 0.17 0.00 0.17 0.55 0.02 99.10 05:30:01 AM all 0.34 0.00 0.12 0.02 0.03 99.50 05:30:01 AM 0 0.27 0.00 0.15 0.02 0.02 99.55 05:30:01 AM 1 0.42 0.00 0.08 0.02 0.03 99.45 05:31:01 AM all 0.34 0.00 0.07 0.00 0.03 99.57 05:31:01 AM 0 0.20 0.00 0.08 0.00 0.03 99.68 05:31:01 AM 1 0.48 0.00 0.05 0.00 0.02 99.45 05:32:01 AM all 0.38 0.00 0.06 0.00 0.03 99.53 05:32:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 05:32:01 AM 1 0.20 0.00 0.05 0.00 0.02 99.73 05:33:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 05:33:01 AM 0 0.55 0.00 0.08 0.00 0.03 99.33 05:33:01 AM 1 0.15 0.00 0.05 0.00 0.03 99.77 05:34:01 AM all 0.28 0.00 0.08 0.00 0.03 99.61 05:34:01 AM 0 0.47 0.00 0.12 0.00 0.05 99.36 05:34:01 AM 1 0.10 0.00 0.03 0.00 0.02 99.85 05:35:01 AM all 19.15 0.00 2.67 0.09 0.07 78.02 05:35:01 AM 0 12.16 0.00 2.36 0.03 0.07 85.38 05:35:01 AM 1 26.12 0.00 2.99 0.15 0.07 70.68 05:36:01 AM all 25.71 0.00 5.12 0.74 0.08 68.35 05:36:01 AM 0 18.74 0.00 4.48 0.77 0.07 75.94 05:36:01 AM 1 32.70 0.00 5.77 0.70 0.08 60.75 05:37:01 AM all 0.21 0.00 0.12 0.07 0.04 99.57 05:37:01 AM 0 0.33 0.00 0.12 0.03 0.05 99.46 05:37:01 AM 1 0.08 0.00 0.12 0.10 0.03 99.67 05:38:01 AM all 0.22 0.00 0.06 0.01 0.03 99.69 05:38:01 AM 0 0.32 0.00 0.07 0.02 0.03 99.57 05:38:01 AM 1 0.12 0.00 0.05 0.00 0.02 99.82 05:38:01 AM CPU %user %nice %system %iowait %steal %idle 05:39:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 05:39:01 AM 0 0.13 0.00 0.12 0.00 0.03 99.72 05:39:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 05:40:01 AM all 7.08 0.00 1.60 0.00 0.05 91.26 05:40:01 AM 0 3.22 0.00 0.54 0.00 0.05 96.19 05:40:01 AM 1 10.95 0.00 2.68 0.00 0.05 86.32 05:41:01 AM all 9.05 0.00 1.42 0.01 0.09 89.43 05:41:01 AM 0 1.59 0.00 0.45 0.00 0.07 97.89 05:41:01 AM 1 16.56 0.00 2.39 0.02 0.12 80.91 05:42:01 AM all 8.83 0.00 1.21 0.02 0.08 89.86 05:42:01 AM 0 3.22 0.00 0.49 0.03 0.07 96.20 05:42:01 AM 1 14.45 0.00 1.93 0.00 0.10 83.52 05:43:01 AM all 16.42 0.00 2.58 0.08 0.08 80.85 05:43:01 AM 0 12.50 0.00 1.92 0.07 0.08 85.43 05:43:01 AM 1 20.34 0.00 3.23 0.08 0.07 76.28 05:44:01 AM all 2.30 0.00 0.59 0.08 0.04 96.99 05:44:01 AM 0 1.45 0.00 0.50 0.15 0.03 97.86 05:44:01 AM 1 3.14 0.00 0.68 0.00 0.05 96.12 05:45:01 AM all 33.43 0.00 4.36 0.15 0.09 61.98 05:45:01 AM 0 36.77 0.00 4.80 0.15 0.08 58.19 05:45:01 AM 1 30.07 0.00 3.91 0.15 0.10 65.77 Average: all 9.09 0.00 1.43 0.24 0.05 89.18 Average: 0 6.57 0.00 1.16 0.30 0.05 91.91 Average: 1 11.62 0.00 1.70 0.18 0.05 86.45