---> uname -a: Linux prd-centos8-robot-2c-8g-6172.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 617 4933 19 2146 6783 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:a0:f2:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fea0:f2ab/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) 01/29/2025 _x86_64_ (2 CPU) 04:34:20 LINUX RESTART (2 CPU) 04:35:02 AM tps rtps wtps bread/s bwrtn/s 04:36:01 AM 102.69 6.44 96.26 1114.20 8423.06 04:37:01 AM 57.61 1.02 56.59 113.18 7264.94 04:38:01 AM 55.85 6.81 49.03 1251.98 2991.05 04:39:01 AM 23.81 0.00 23.81 0.00 5587.90 04:40:01 AM 2.12 0.10 2.02 32.12 118.34 04:41:01 AM 0.48 0.00 0.48 0.00 42.46 04:42:01 AM 0.28 0.00 0.28 0.00 59.11 04:43:01 AM 0.23 0.00 0.23 0.00 63.04 04:44:01 AM 0.22 0.00 0.22 0.00 32.14 04:45:01 AM 0.42 0.00 0.42 0.00 19.00 04:46:01 AM 0.33 0.00 0.33 0.00 12.86 04:47:01 AM 0.17 0.00 0.17 0.00 50.55 04:48:01 AM 29.16 0.85 28.31 101.72 1688.50 Average: 20.92 1.16 19.76 199.86 2018.94 04:35:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:36:01 AM 5222004 7014668 2660428 33.75 2688 1971244 726300 8.13 188608 2136756 180180 04:37:01 AM 5269156 7072564 2613276 33.15 2688 1981180 677052 7.58 217628 2051436 24 04:38:01 AM 5004236 7047956 2878196 36.51 2688 2213540 685604 7.68 258816 2250896 157244 04:39:01 AM 4993116 7036808 2889316 36.66 2688 2213540 685604 7.68 258816 2255064 4 04:40:01 AM 4950200 6996560 2932232 37.20 2688 2216220 760436 8.51 258976 2297736 200 04:41:01 AM 4943768 6991900 2938664 37.28 2688 2217948 776880 8.70 258984 2303868 904 04:42:01 AM 4942220 6991800 2940212 37.30 2688 2219396 776880 8.70 258988 2305576 688 04:43:01 AM 4937696 6989044 2944736 37.36 2688 2221172 794544 8.90 258988 2309860 656 04:44:01 AM 4936080 6987704 2946352 37.38 2688 2221440 794544 8.90 258988 2311616 32 04:45:01 AM 4935648 6987632 2946784 37.38 2688 2221800 794544 8.90 258992 2312036 4 04:46:01 AM 4933236 6986060 2949196 37.41 2688 2222640 810080 9.07 258992 2314268 564 04:47:01 AM 4981948 7037780 2900484 36.80 2688 2225648 678444 7.60 259328 2266348 2100 04:48:01 AM 5106748 6998652 2775684 35.21 2688 2067668 724780 8.12 459064 1967076 1564 Average: 5012004 7010702 2870428 36.42 2688 2170264 745053 8.34 265782 2237118 26474 04:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 152.73 120.11 1402.03 19.89 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 34.73 25.13 277.72 5.28 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 228.32 171.16 338.06 45.71 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 4.45 3.08 0.90 0.70 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 89.14 81.12 18.83 11.55 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 78.20 74.10 15.73 7.81 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 58.85 58.66 11.49 5.36 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 80.29 76.07 17.54 8.69 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 9.20 8.41 2.26 1.44 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 15.00 13.11 3.81 2.42 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 25.10 22.01 6.36 3.85 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 57.46 45.60 16.47 7.76 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 55.34 40.23 219.46 51.17 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 68.26 56.75 177.72 13.19 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) 01/29/2025 _x86_64_ (2 CPU) 04:34:20 LINUX RESTART (2 CPU) 04:35:02 AM CPU %user %nice %system %iowait %steal %idle 04:36:01 AM all 38.74 0.00 6.08 2.01 0.11 53.05 04:36:01 AM 0 26.19 0.00 4.97 2.04 0.12 66.68 04:36:01 AM 1 51.31 0.00 7.19 1.99 0.10 39.41 04:37:01 AM all 15.70 0.00 2.18 1.59 0.07 80.46 04:37:01 AM 0 16.55 0.00 2.14 1.47 0.07 79.77 04:37:01 AM 1 14.86 0.00 2.22 1.70 0.07 81.15 04:38:01 AM all 26.87 0.00 5.35 1.43 0.11 66.25 04:38:01 AM 0 25.22 0.00 5.40 1.64 0.10 67.65 04:38:01 AM 1 28.52 0.00 5.30 1.22 0.12 64.85 04:39:01 AM all 0.12 0.00 0.33 1.08 0.04 98.44 04:39:01 AM 0 0.13 0.00 0.45 1.64 0.03 97.75 04:39:01 AM 1 0.10 0.00 0.20 0.52 0.05 99.13 04:40:01 AM all 6.59 0.00 0.60 0.03 0.07 92.72 04:40:01 AM 0 5.57 0.00 0.71 0.03 0.07 93.62 04:40:01 AM 1 7.61 0.00 0.49 0.02 0.07 91.82 04:41:01 AM all 8.04 0.00 0.48 0.01 0.09 91.38 04:41:01 AM 0 5.92 0.00 0.47 0.02 0.08 93.50 04:41:01 AM 1 10.17 0.00 0.49 0.00 0.10 89.25 04:42:01 AM all 3.38 0.00 0.29 0.00 0.08 96.24 04:42:01 AM 0 2.78 0.00 0.35 0.00 0.07 96.80 04:42:01 AM 1 3.99 0.00 0.23 0.00 0.10 95.68 04:43:01 AM all 8.14 0.00 0.49 0.00 0.09 91.28 04:43:01 AM 0 9.61 0.00 0.47 0.00 0.10 89.82 04:43:01 AM 1 6.68 0.00 0.50 0.00 0.08 92.74 04:44:01 AM all 2.70 0.00 0.18 0.00 0.08 97.05 04:44:01 AM 0 2.71 0.00 0.20 0.00 0.07 97.03 04:44:01 AM 1 2.69 0.00 0.15 0.00 0.08 97.08 04:45:01 AM all 4.05 0.00 0.22 0.00 0.08 95.65 04:45:01 AM 0 4.11 0.00 0.20 0.00 0.10 95.59 04:45:01 AM 1 3.99 0.00 0.23 0.00 0.07 95.71 04:46:01 AM all 6.20 0.00 0.38 0.00 0.08 93.35 04:46:01 AM 0 7.04 0.00 0.35 0.00 0.08 92.52 04:46:01 AM 1 5.36 0.00 0.40 0.00 0.07 94.17 04:46:01 AM CPU %user %nice %system %iowait %steal %idle 04:47:01 AM all 12.77 0.00 0.59 0.00 0.08 86.57 04:47:01 AM 0 6.19 0.00 0.50 0.00 0.07 93.24 04:47:01 AM 1 19.35 0.00 0.67 0.00 0.08 79.90 04:48:01 AM all 27.05 0.00 3.82 0.34 0.08 68.71 04:48:01 AM 0 16.44 0.00 3.33 0.18 0.08 79.96 04:48:01 AM 1 37.68 0.00 4.31 0.50 0.08 57.43 Average: all 12.31 0.00 1.61 0.50 0.08 85.51 Average: 0 9.87 0.00 1.50 0.54 0.08 88.01 Average: 1 14.75 0.00 1.72 0.46 0.08 83.00