---> uname -a: Linux prd-centos8-robot-2c-8g-41340.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 608 4965 19 2122 6792 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:fb:e1:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85830sec preferred_lft 85830sec inet6 fe80::f816:3eff:fefb:e111/64 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) 10/11/2024 _x86_64_ (2 CPU) 00:56:45 LINUX RESTART (2 CPU) 12:57:02 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 190.70 146.02 44.68 14388.22 38474.38 12:59:01 AM 102.50 7.05 95.45 1260.25 8026.07 01:00:01 AM 62.41 0.98 61.43 110.90 7794.77 01:01:01 AM 43.79 0.12 43.67 6.40 2944.92 01:02:01 AM 24.08 0.07 24.02 1.73 5500.93 01:03:01 AM 2.23 0.12 2.12 33.06 116.48 01:04:01 AM 0.32 0.00 0.32 0.00 4.48 01:05:01 AM 1.98 0.32 1.67 36.91 90.52 01:06:01 AM 25.91 0.32 25.60 36.26 1302.03 Average: 50.18 16.98 33.19 1740.30 7081.33 12:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5604904 7093468 2277520 28.89 2688 1682548 688272 7.71 183572 1816004 86860 12:59:01 AM 5233296 7034704 2649128 33.61 2688 1979472 703532 7.88 211136 2102720 172780 01:00:01 AM 5262036 7094832 2620388 33.24 2688 2010048 634196 7.10 240004 2036172 20 01:01:01 AM 5009412 7044412 2873012 36.45 2688 2204220 665180 7.45 258248 2245280 154392 01:02:01 AM 5001360 7036080 2881064 36.55 2688 2204292 665180 7.45 258368 2247844 4 01:03:01 AM 4955024 6992152 2927400 37.14 2688 2206700 734960 8.23 258644 2293540 8 01:04:01 AM 4941608 6978748 2940816 37.31 2688 2206712 751296 8.41 258644 2307096 20 01:05:01 AM 5150488 7022392 2731936 34.66 2688 2043000 686404 7.69 254376 2102548 8236 01:06:01 AM 5086412 6951800 2796012 35.47 2688 2040992 751864 8.42 447248 1998072 180 Average: 5138282 7027621 2744142 34.81 2688 2064220 697876 7.81 263360 2127697 46944 12:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 264.52 144.36 1019.78 56.09 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 79.87 65.04 812.10 10.10 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 44.85 32.01 401.51 5.81 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 228.36 157.46 334.09 42.21 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 6.38 4.95 1.81 1.99 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 201.58 186.34 55.75 73.82 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 245.91 243.33 197.28 93.67 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 173.68 140.75 147.70 56.25 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 17.83 15.68 14.04 7.69 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 140.10 109.92 330.28 38.59 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) 10/11/2024 _x86_64_ (2 CPU) 00:56:45 LINUX RESTART (2 CPU) 12:57:02 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.51 0.07 10.14 21.21 0.09 32.97 12:58:01 AM 0 34.82 0.07 10.02 18.59 0.09 36.42 12:58:01 AM 1 36.21 0.07 10.26 23.84 0.10 29.52 12:59:01 AM all 35.62 0.00 5.47 3.79 0.12 54.99 12:59:01 AM 0 23.20 0.00 4.45 2.94 0.12 69.30 12:59:01 AM 1 48.04 0.00 6.50 4.65 0.12 40.69 01:00:01 AM all 17.53 0.00 2.27 2.43 0.07 77.70 01:00:01 AM 0 11.09 0.00 2.02 2.47 0.05 84.37 01:00:01 AM 1 23.96 0.00 2.52 2.39 0.08 71.04 01:01:01 AM all 26.81 0.00 4.52 0.90 0.08 67.69 01:01:01 AM 0 12.40 0.00 4.11 0.93 0.07 82.48 01:01:01 AM 1 41.27 0.00 4.93 0.87 0.10 52.83 01:02:01 AM all 0.26 0.00 0.36 1.19 0.03 98.16 01:02:01 AM 0 0.12 0.00 0.38 1.20 0.02 98.28 01:02:01 AM 1 0.40 0.00 0.33 1.19 0.03 98.05 01:03:01 AM all 16.58 0.00 0.58 0.03 0.08 82.74 01:03:01 AM 0 28.41 0.00 0.67 0.00 0.08 70.84 01:03:01 AM 1 4.77 0.00 0.49 0.05 0.07 94.63 01:04:01 AM all 22.48 0.00 0.46 0.00 0.08 76.98 01:04:01 AM 0 24.64 0.00 0.50 0.00 0.08 74.78 01:04:01 AM 1 20.33 0.00 0.42 0.00 0.07 79.18 01:05:01 AM all 16.10 0.00 1.30 0.01 0.08 82.51 01:05:01 AM 0 25.02 0.00 1.57 0.00 0.10 73.31 01:05:01 AM 1 7.25 0.00 1.04 0.02 0.05 91.65 01:06:01 AM all 26.05 0.00 2.30 0.33 0.07 71.25 01:06:01 AM 0 12.44 0.00 1.70 0.33 0.05 85.47 01:06:01 AM 1 39.65 0.00 2.90 0.33 0.08 57.03 Average: all 21.86 0.01 3.03 3.28 0.08 71.75 Average: 0 19.08 0.01 2.81 2.91 0.07 75.12 Average: 1 24.63 0.01 3.25 3.65 0.08 68.38