---> uname -a: Linux prd-centos8-robot-2c-8g-5635.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4788 19 2293 6785 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:f4:f2:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85640sec preferred_lft 85640sec inet6 fe80::f816:3eff:fef4:f208/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/07/2024 _x86_64_ (2 CPU) 05:53:02 LINUX RESTART (2 CPU) 05:54:01 AM tps rtps wtps bread/s bwrtn/s 05:55:01 AM 88.92 6.95 81.97 1309.30 6024.94 05:56:01 AM 76.17 0.77 75.40 52.39 9579.50 05:57:01 AM 11.65 0.82 10.83 123.43 309.00 05:58:01 AM 26.00 0.17 25.83 9.47 1478.47 05:59:01 AM 41.37 0.03 41.34 3.47 6823.71 06:00:01 AM 2.50 0.02 2.48 0.13 86.87 06:01:01 AM 1.98 0.02 1.97 0.13 108.51 06:02:01 AM 0.78 0.07 0.72 1.73 91.62 06:03:01 AM 0.58 0.00 0.58 0.00 17.76 06:04:01 AM 0.52 0.03 0.48 1.87 22.73 06:05:01 AM 20.42 6.35 14.08 617.56 2354.87 Average: 24.63 1.38 23.24 192.69 2445.22 05:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:01 AM 5205444 6984888 2676992 33.96 2688 1959692 779256 8.73 219020 2132128 197836 05:56:01 AM 5163448 6992200 2718988 34.49 2688 2005964 735056 8.23 231364 2144080 1088 05:57:01 AM 5212976 7045700 2669460 33.87 2688 2009876 687776 7.70 240804 2085504 4 05:58:01 AM 4945704 6975140 2936732 37.26 2688 2199180 735484 8.24 260820 2309708 170204 05:59:01 AM 4990812 7022256 2891624 36.68 2688 2200872 681756 7.63 262816 2255736 28 06:00:01 AM 4950924 6983380 2931512 37.19 2688 2201884 755084 8.45 263136 2294752 312 06:01:01 AM 4944056 6978636 2938380 37.28 2688 2203996 770784 8.63 263140 2301820 1088 06:02:01 AM 4940828 6976860 2941608 37.32 2688 2205448 755236 8.46 263264 2305020 16 06:03:01 AM 4940308 6976692 2942128 37.33 2688 2205800 755236 8.46 263264 2305520 4 06:04:01 AM 4939468 6976456 2942968 37.34 2688 2206436 755236 8.46 263396 2306208 56 06:05:01 AM 4950368 6931768 2932068 37.20 2688 2156012 800088 8.96 486860 2091264 58856 Average: 5016758 6985816 2865678 36.36 2688 2141378 746454 8.36 274353 2230158 39045 05:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 82.32 68.29 894.75 8.45 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 37.21 30.29 270.64 6.23 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:57:01 AM eth0 13.83 11.60 4.24 3.38 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 32.63 28.01 293.96 6.44 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 542.74 480.52 107.90 94.72 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 39.87 25.77 19.01 3.95 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 26.41 27.79 7.60 5.39 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 15.19 16.26 3.57 3.10 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 10.90 9.70 2.16 1.81 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 9.72 8.43 2.82 2.62 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 148.24 112.03 886.25 37.92 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 87.19 74.43 226.64 15.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/07/2024 _x86_64_ (2 CPU) 05:53:02 LINUX RESTART (2 CPU) 05:54:01 AM CPU %user %nice %system %iowait %steal %idle 05:55:01 AM all 39.76 0.00 5.30 2.08 0.10 52.76 05:55:01 AM 0 26.53 0.00 4.56 2.36 0.10 66.45 05:55:01 AM 1 53.02 0.00 6.05 1.80 0.10 39.03 05:56:01 AM all 22.81 0.00 3.14 2.78 0.08 71.20 05:56:01 AM 0 23.34 0.00 3.29 2.74 0.08 70.55 05:56:01 AM 1 22.27 0.00 2.98 2.82 0.08 71.85 05:57:01 AM all 9.36 0.00 1.08 0.38 0.06 89.12 05:57:01 AM 0 2.10 0.00 0.92 0.23 0.05 96.69 05:57:01 AM 1 16.61 0.00 1.23 0.53 0.07 81.56 05:58:01 AM all 22.12 0.00 3.40 0.57 0.08 73.83 05:58:01 AM 0 14.31 0.00 2.92 0.37 0.08 82.32 05:58:01 AM 1 29.94 0.00 3.88 0.77 0.07 65.35 05:59:01 AM all 10.75 0.00 2.39 1.26 0.05 85.56 05:59:01 AM 0 9.35 0.00 2.14 1.29 0.05 87.17 05:59:01 AM 1 12.14 0.00 2.63 1.22 0.05 83.96 06:00:01 AM all 4.48 0.00 0.49 0.03 0.05 94.94 06:00:01 AM 0 2.39 0.00 0.28 0.03 0.03 97.26 06:00:01 AM 1 6.57 0.00 0.70 0.03 0.07 92.63 06:01:01 AM all 12.04 0.00 0.72 0.01 0.07 87.16 06:01:01 AM 0 7.54 0.00 0.67 0.00 0.07 91.73 06:01:01 AM 1 16.56 0.00 0.77 0.02 0.07 82.58 06:02:01 AM all 8.07 0.00 0.35 0.01 0.08 91.49 06:02:01 AM 0 7.39 0.00 0.23 0.02 0.07 92.29 06:02:01 AM 1 8.76 0.00 0.47 0.00 0.08 90.69 06:03:01 AM all 4.28 0.00 0.28 0.00 0.08 95.36 06:03:01 AM 0 1.14 0.00 0.13 0.00 0.05 98.68 06:03:01 AM 1 7.43 0.00 0.44 0.00 0.10 92.03 06:04:01 AM all 3.71 0.00 0.26 0.00 0.07 95.96 06:04:01 AM 0 1.62 0.00 0.17 0.00 0.07 98.14 06:04:01 AM 1 5.80 0.00 0.35 0.00 0.07 93.78 06:05:01 AM all 21.73 7.62 3.27 1.04 0.09 66.25 06:05:01 AM 0 10.53 11.87 3.05 0.93 0.08 73.53 06:05:01 AM 1 32.95 3.38 3.48 1.14 0.10 58.96 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.48 0.69 1.88 0.74 0.07 82.13 Average: 0 9.67 1.08 1.67 0.73 0.07 86.79 Average: 1 19.29 0.31 2.09 0.76 0.08 77.47