---> uname -a: Linux prd-centos8-robot-2c-8g-7392.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 627 4947 19 2122 6774 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:aa:38:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85520sec preferred_lft 85520sec inet6 fe80::f816:3eff:feaa:38bb/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) 01/04/2025 _x86_64_ (2 CPU) 03:32:16 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 90.94 45.33 45.60 6122.49 25916.96 03:35:01 AM 112.81 0.75 112.06 53.58 10242.65 03:36:01 AM 30.58 0.38 30.19 64.26 3638.31 03:37:01 AM 2.15 0.03 2.12 0.53 37.19 03:38:01 AM 0.45 0.00 0.45 0.00 5.15 03:39:01 AM 0.52 0.00 0.52 0.00 7.81 03:40:01 AM 0.45 0.00 0.45 0.00 5.68 03:41:01 AM 48.44 6.72 41.73 1245.93 2937.89 03:42:01 AM 29.92 0.03 29.89 3.47 5872.14 03:43:01 AM 2.95 0.00 2.95 0.00 84.95 03:44:01 AM 1.88 0.10 1.78 32.12 70.18 03:45:01 AM 0.33 0.00 0.33 0.00 6.07 03:46:01 AM 12.90 0.33 12.56 37.85 454.70 Average: 25.72 4.13 21.59 581.58 3790.90 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5470892 7011272 2411540 30.59 2688 1732776 750240 8.40 187548 1942348 88008 03:35:01 AM 5164972 6964216 2717460 34.47 2688 1976608 757712 8.48 198536 2176116 90644 03:36:01 AM 5248068 7048644 2634364 33.42 2688 1978540 682864 7.65 217500 2076248 4 03:37:01 AM 5246872 7047468 2635560 33.44 2688 1978556 682864 7.65 217640 2077792 4 03:38:01 AM 5246652 7047248 2635780 33.44 2688 1978556 682868 7.65 217656 2077964 4 03:39:01 AM 5246684 7047288 2635748 33.44 2688 1978560 682868 7.65 217688 2078060 0 03:40:01 AM 5246296 7046900 2636136 33.44 2688 1978560 671512 7.52 217692 2078152 4 03:41:01 AM 4912932 6957904 2969500 37.67 2688 2214840 747512 8.37 256988 2343660 154112 03:42:01 AM 4983892 7023880 2898540 36.77 2688 2209864 681124 7.63 258652 2269540 8 03:43:01 AM 4983732 7023720 2898700 36.77 2688 2209864 681124 7.63 258648 2269588 4 03:44:01 AM 4865144 6906360 3017288 38.28 2688 2211100 848088 9.50 258776 2386056 40 03:45:01 AM 4900368 6941808 2982064 37.83 2688 2211316 801600 8.98 258776 2352036 192 03:46:01 AM 5079648 6945392 2802784 35.56 2688 2040840 759784 8.51 291544 2157324 17120 Average: 5122781 7000931 2759651 35.01 2688 2053845 725397 8.12 235203 2175760 26934 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 252.45 168.34 1297.50 57.58 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 76.51 54.28 940.02 9.20 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:36:01 AM eth0 11.80 7.97 4.74 3.13 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 AM eth0 3.53 1.07 0.28 0.12 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 8.12 3.87 1.18 0.82 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 6.28 4.68 1.54 1.03 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 5.43 3.68 0.97 0.83 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 31.79 28.06 295.76 6.45 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 145.58 125.27 33.66 25.85 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 1.65 1.27 0.26 0.25 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 380.71 328.47 3454.22 709.53 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 422.95 335.46 5138.43 21.83 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 252.95 176.19 2169.87 36.27 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 123.06 95.28 1026.03 67.15 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) 01/04/2025 _x86_64_ (2 CPU) 03:32:16 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 35.02 0.03 6.22 22.00 0.12 36.61 03:34:01 AM 0 28.24 0.02 5.87 17.99 0.12 47.75 03:34:01 AM 1 41.85 0.03 6.57 26.03 0.12 25.40 03:35:01 AM all 35.32 0.00 5.06 5.12 0.13 54.37 03:35:01 AM 0 42.65 0.00 6.16 4.64 0.13 46.41 03:35:01 AM 1 28.00 0.00 3.96 5.60 0.12 62.32 03:36:01 AM all 10.80 0.00 1.28 2.64 0.05 85.23 03:36:01 AM 0 17.71 0.00 1.37 3.86 0.05 77.01 03:36:01 AM 1 3.90 0.00 1.19 1.42 0.05 93.45 03:37:01 AM all 0.39 0.00 0.33 0.19 0.03 99.05 03:37:01 AM 0 0.32 0.00 0.38 0.32 0.03 98.95 03:37:01 AM 1 0.47 0.00 0.28 0.07 0.03 99.15 03:38:01 AM all 0.61 0.00 0.42 0.00 0.03 98.95 03:38:01 AM 0 0.60 0.00 0.47 0.00 0.03 98.90 03:38:01 AM 1 0.62 0.00 0.37 0.00 0.02 99.00 03:39:01 AM all 0.56 0.00 0.42 0.00 0.03 98.99 03:39:01 AM 0 0.45 0.00 0.32 0.00 0.03 99.20 03:39:01 AM 1 0.67 0.00 0.52 0.00 0.03 98.78 03:40:01 AM all 0.51 0.00 0.38 0.00 0.03 99.09 03:40:01 AM 0 0.65 0.00 0.32 0.00 0.03 99.00 03:40:01 AM 1 0.37 0.00 0.43 0.00 0.02 99.18 03:41:01 AM all 23.75 0.00 4.12 8.36 0.13 63.64 03:41:01 AM 0 34.58 0.00 4.98 3.02 0.12 57.30 03:41:01 AM 1 12.94 0.00 3.25 13.68 0.15 69.97 03:42:01 AM all 7.10 0.00 1.56 1.38 0.05 89.91 03:42:01 AM 0 8.47 0.00 1.47 0.99 0.05 89.02 03:42:01 AM 1 5.73 0.00 1.65 1.77 0.05 90.80 03:43:01 AM all 0.32 0.00 0.07 0.03 0.03 99.56 03:43:01 AM 0 0.10 0.00 0.05 0.00 0.03 99.82 03:43:01 AM 1 0.53 0.00 0.08 0.05 0.03 99.30 03:44:01 AM all 15.11 0.00 1.12 0.06 0.11 83.60 03:44:01 AM 0 17.92 0.00 1.41 0.00 0.12 80.55 03:44:01 AM 1 12.29 0.00 0.83 0.12 0.10 86.67 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 11.29 0.00 1.27 0.00 0.13 87.31 03:45:01 AM 0 15.06 0.00 1.43 0.00 0.14 83.37 03:45:01 AM 1 7.59 0.00 1.11 0.00 0.12 91.18 03:46:01 AM all 18.78 0.00 2.46 0.29 0.12 78.37 03:46:01 AM 0 26.34 0.00 2.98 0.44 0.12 70.13 03:46:01 AM 1 11.30 0.00 1.94 0.13 0.12 86.51 Average: all 12.25 0.00 1.90 3.07 0.08 82.70 Average: 0 14.83 0.00 2.09 2.40 0.08 80.60 Average: 1 9.68 0.00 1.70 3.74 0.07 84.80