---> uname -a: Linux prd-centos8-robot-2c-8g-1366.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4855 19 2225 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:64:c3:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe64:c366/64 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) 12/09/2024 _x86_64_ (2 CPU) 20:09:39 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 1080.75 1080.75 0.00 139990.06 0.00 08:11:01 PM 146.40 82.06 64.35 9455.78 40288.82 08:12:02 PM 122.08 7.41 114.66 1296.50 10125.61 08:13:01 PM 27.14 0.42 26.72 65.88 3241.68 08:14:01 PM 62.77 2.52 60.26 396.07 7634.53 08:15:01 PM 7.68 0.08 7.60 31.99 756.23 08:16:01 PM 1.98 0.02 1.97 0.13 126.86 08:17:01 PM 0.90 0.00 0.90 0.00 598.70 08:18:01 PM 0.45 0.00 0.45 0.00 379.24 08:19:01 PM 0.60 0.03 0.57 1.87 263.79 08:20:01 PM 26.76 0.65 26.11 74.11 2864.91 Average: 42.49 12.21 30.28 1506.20 6616.21 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 7237864 7362052 644568 8.18 2688 336484 393240 4.99 100380 351336 10692 08:11:01 PM 5403928 6993464 2478504 31.44 2688 1780304 779660 8.73 190296 2000708 113552 08:12:02 PM 5128968 6971344 2753464 34.93 2688 2018840 763128 8.54 221284 2182056 75288 08:13:01 PM 5151688 6998940 2730744 34.64 2688 2024308 745824 8.35 245012 2140964 3552 08:14:01 PM 4969760 7026888 2912672 36.95 2688 2226436 668556 7.49 262520 2273096 16336 08:15:01 PM 4934644 6992932 2947788 37.40 2688 2227592 735372 8.23 262648 2310792 40 08:16:01 PM 4909944 6978352 2972488 37.71 2688 2237712 735372 8.23 263120 2334916 8504 08:17:01 PM 4894612 6977668 2987820 37.90 2688 2252400 735372 8.23 263120 2350192 5648 08:18:01 PM 4885216 6977916 2997216 38.02 2688 2261996 751000 8.41 263168 2359836 3968 08:19:01 PM 4928280 7029644 2954152 37.48 2688 2270652 668356 7.48 263736 2316304 4884 08:20:01 PM 5029128 6999628 2853304 36.20 2688 2146224 737992 8.26 492204 2010980 196 Average: 5224912 7028075 2657520 33.71 2688 1980268 701261 7.85 257044 2057380 22060 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 296.77 194.25 1567.09 61.70 0.00 0.00 0.00 0.00 08:12:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:02 PM eth0 61.25 50.78 674.49 8.58 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 11.74 10.52 5.89 4.06 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 231.31 199.83 337.31 39.94 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 12.00 7.15 3.80 0.90 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 34.79 26.55 82.64 7.30 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 37.18 29.36 97.22 8.22 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 21.78 20.79 35.99 14.64 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 27.35 19.86 75.84 8.36 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 71.76 49.15 142.37 80.91 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 80.49 60.75 301.96 23.43 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) 12/09/2024 _x86_64_ (2 CPU) 20:09:39 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 22.40 0.32 36.91 29.02 0.00 11.36 08:10:01 PM 0 26.42 0.00 43.40 23.27 0.00 6.92 08:10:01 PM 1 18.35 0.63 30.38 34.81 0.00 15.82 08:11:01 PM all 38.29 0.06 8.86 15.68 0.10 37.01 08:11:01 PM 0 37.44 0.07 8.79 16.24 0.08 37.38 08:11:01 PM 1 39.14 0.05 8.93 15.11 0.12 36.65 08:12:02 PM all 32.52 0.00 5.36 4.00 0.10 58.01 08:12:02 PM 0 23.65 0.00 5.09 3.97 0.10 67.18 08:12:02 PM 1 41.38 0.00 5.63 4.03 0.10 48.86 08:13:01 PM all 12.28 0.00 1.86 0.78 0.06 85.02 08:13:01 PM 0 3.96 0.00 1.70 0.87 0.05 93.42 08:13:01 PM 1 20.58 0.00 2.02 0.70 0.07 76.64 08:14:01 PM all 25.47 0.00 4.23 1.89 0.09 68.31 08:14:01 PM 0 23.71 0.00 4.36 1.94 0.10 69.89 08:14:01 PM 1 27.23 0.00 4.10 1.85 0.08 66.74 08:15:01 PM all 1.30 0.00 0.22 0.23 0.05 98.20 08:15:01 PM 0 1.97 0.00 0.27 0.08 0.05 97.63 08:15:01 PM 1 0.63 0.00 0.17 0.38 0.05 98.77 08:16:01 PM all 10.79 0.00 0.23 0.04 0.08 88.86 08:16:01 PM 0 2.64 0.00 0.20 0.03 0.07 97.06 08:16:01 PM 1 18.94 0.00 0.27 0.05 0.08 80.66 08:17:01 PM all 15.67 0.00 0.18 0.08 0.07 84.01 08:17:01 PM 0 10.26 0.00 0.17 0.17 0.05 89.36 08:17:01 PM 1 21.08 0.00 0.18 0.00 0.08 78.65 08:18:01 PM all 12.29 0.00 0.17 0.07 0.07 87.41 08:18:01 PM 0 4.03 0.00 0.18 0.00 0.07 95.72 08:18:01 PM 1 20.54 0.00 0.15 0.13 0.07 79.11 08:19:01 PM all 6.87 0.00 0.38 0.04 0.09 92.61 08:19:01 PM 0 2.53 0.00 0.22 0.00 0.08 97.17 08:19:01 PM 1 11.22 0.00 0.55 0.08 0.10 88.04 08:20:01 PM all 24.99 0.00 3.13 0.53 0.08 71.27 08:20:01 PM 0 25.08 0.00 2.84 0.23 0.08 71.77 08:20:01 PM 1 24.91 0.00 3.42 0.82 0.08 70.76 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.06 0.01 2.55 2.40 0.08 76.90 Average: 0 13.57 0.01 2.49 2.40 0.07 81.46 Average: 1 22.55 0.01 2.61 2.40 0.08 72.35