---> uname -a: Linux prd-centos8-robot-2c-8g-26022.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 577 4980 19 2139 6823 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:55:47:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.156/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85653sec preferred_lft 85653sec inet6 fe80::f816:3eff:fe55:473e/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) 09/23/2024 _x86_64_ (2 CPU) 02:48:17 LINUX RESTART (2 CPU) 02:49:01 AM tps rtps wtps bread/s bwrtn/s 02:50:01 AM 93.80 46.08 47.73 6244.34 26580.91 02:51:01 AM 89.74 6.98 82.76 1258.65 6832.82 02:52:01 AM 72.02 0.67 71.35 49.46 8696.27 02:53:01 AM 28.01 0.38 27.62 64.25 1591.55 02:54:01 AM 43.51 0.03 43.48 3.47 6867.64 02:55:01 AM 2.82 0.10 2.72 32.13 92.15 02:56:01 AM 1.90 0.00 1.90 0.00 116.93 02:57:01 AM 0.23 0.00 0.23 0.00 70.60 02:58:01 AM 0.23 0.00 0.23 0.00 42.84 02:59:01 AM 0.37 0.00 0.37 0.00 34.87 03:00:01 AM 13.45 0.33 13.11 37.85 650.23 Average: 31.46 4.96 26.50 699.24 4689.25 02:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 AM 5524032 7039076 2358400 29.92 2688 1708028 743400 8.32 183756 1892456 95872 02:51:01 AM 5249364 7056972 2633068 33.40 2688 1984624 658128 7.37 211052 2081008 191676 02:52:01 AM 5169752 7017868 2712680 34.41 2688 2025200 701708 7.86 232704 2134048 12692 02:53:01 AM 5004668 7037720 2877764 36.51 2688 2202236 662956 7.42 257696 2250968 170056 02:54:01 AM 5033664 7069120 2848768 36.14 2688 2204504 625304 7.00 259436 2214296 4 02:55:01 AM 4991528 7029356 2890904 36.68 2688 2206876 689244 7.72 259580 2255596 1152 02:56:01 AM 4985468 7024428 2896964 36.75 2688 2208008 724732 8.11 259588 2261272 644 02:57:01 AM 4981588 7022364 2900844 36.80 2688 2209820 743764 8.33 259592 2265264 408 02:58:01 AM 4978980 7020776 2903452 36.83 2688 2210840 743764 8.33 259596 2267800 220 02:59:01 AM 4977332 7020212 2905100 36.86 2688 2211924 743764 8.33 259604 2269604 416 03:00:01 AM 5117464 6998504 2764968 35.08 2688 2055572 705716 7.90 294424 2117592 22616 Average: 5092167 7030581 2790265 35.40 2688 2111603 703862 7.88 248821 2182719 45069 02:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 267.78 164.93 1150.47 58.72 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 64.81 55.13 659.99 8.27 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 42.43 31.08 383.28 5.77 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 41.42 35.82 276.80 8.17 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 212.70 182.25 48.18 45.27 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 63.44 57.17 18.00 6.66 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 51.13 47.12 13.30 6.10 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 102.10 98.72 22.78 10.21 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 37.68 32.54 8.85 5.61 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 42.14 35.57 9.56 6.22 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 67.39 48.42 102.12 39.60 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 90.28 71.71 244.87 18.24 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) 09/23/2024 _x86_64_ (2 CPU) 02:48:17 LINUX RESTART (2 CPU) 02:49:01 AM CPU %user %nice %system %iowait %steal %idle 02:50:01 AM all 30.01 0.04 5.65 33.63 0.09 30.58 02:50:01 AM 0 30.49 0.02 4.93 33.93 0.10 30.52 02:50:01 AM 1 29.52 0.07 6.36 33.33 0.08 30.64 02:51:01 AM all 31.50 0.00 5.38 4.46 0.15 58.51 02:51:01 AM 0 30.40 0.00 4.86 4.88 0.13 59.72 02:51:01 AM 1 32.60 0.00 5.89 4.05 0.17 57.30 02:52:01 AM all 16.74 0.00 2.24 7.10 0.08 73.83 02:52:01 AM 0 13.79 0.00 2.46 9.68 0.08 73.99 02:52:01 AM 1 19.69 0.00 2.02 4.53 0.08 73.68 02:53:01 AM all 24.43 0.00 3.97 0.62 0.08 70.89 02:53:01 AM 0 17.34 0.00 3.70 0.25 0.08 78.62 02:53:01 AM 1 31.52 0.00 4.23 1.00 0.08 63.16 02:54:01 AM all 8.56 0.00 1.81 2.35 0.07 87.22 02:54:01 AM 0 4.00 0.00 1.45 2.52 0.07 91.96 02:54:01 AM 1 13.13 0.00 2.16 2.17 0.07 82.47 02:55:01 AM all 7.12 0.00 0.59 0.03 0.04 92.23 02:55:01 AM 0 7.34 0.00 0.57 0.05 0.05 91.99 02:55:01 AM 1 6.90 0.00 0.60 0.00 0.03 92.46 02:56:01 AM all 8.63 0.00 0.44 0.09 0.27 90.58 02:56:01 AM 0 5.17 0.00 0.45 0.02 0.08 94.27 02:56:01 AM 1 12.07 0.00 0.42 0.17 0.45 86.90 02:57:01 AM all 10.76 0.00 0.74 0.01 0.07 88.42 02:57:01 AM 0 5.82 0.00 0.89 0.02 0.05 93.22 02:57:01 AM 1 15.76 0.00 0.58 0.00 0.09 83.57 02:58:01 AM all 9.69 0.00 0.49 0.00 0.08 89.75 02:58:01 AM 0 8.25 0.00 0.45 0.00 0.08 91.21 02:58:01 AM 1 11.13 0.00 0.52 0.00 0.07 88.28 02:59:01 AM all 10.45 0.00 0.49 0.00 0.08 88.99 02:59:01 AM 0 7.23 0.00 0.47 0.00 0.07 92.23 02:59:01 AM 1 13.67 0.00 0.50 0.00 0.08 85.74 03:00:01 AM all 18.47 0.00 2.03 0.23 0.08 79.18 03:00:01 AM 0 12.41 0.00 1.34 0.12 0.08 86.05 03:00:01 AM 1 24.52 0.00 2.72 0.35 0.08 72.32 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.03 0.00 2.16 4.39 0.10 77.32 Average: 0 12.92 0.00 1.96 4.65 0.08 80.39 Average: 1 19.14 0.01 2.36 4.12 0.12 74.24