---> uname -a: Linux prd-centos8-robot-2c-8g-8857.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 554 5048 19 2095 6848 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:b2:43:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:feb2:4369/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/23/2024 _x86_64_ (2 CPU) 04:04:54 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 38.74 8.76 29.97 1333.29 2838.89 04:08:01 AM 59.55 6.98 52.57 1323.57 4432.82 04:09:01 AM 79.52 0.67 78.86 28.52 7489.34 04:10:01 AM 33.52 0.98 32.54 130.89 2580.87 04:11:01 AM 22.84 0.00 22.84 0.00 3147.53 04:12:01 AM 27.59 0.00 27.59 0.00 5033.71 04:13:01 AM 12.50 0.05 12.45 3.60 696.73 04:14:01 AM 3.90 0.03 3.87 1.87 178.95 04:15:01 AM 22.31 0.50 21.81 59.46 1103.07 Average: 33.34 1.99 31.35 318.27 3053.32 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5632768 7108556 2249664 28.54 2688 1670824 681548 7.63 155040 1819808 21528 04:08:01 AM 5323792 7065136 2558640 32.46 2688 1925088 691056 7.74 187524 2057164 165452 04:09:01 AM 5231292 7035508 2651140 33.63 2688 1982340 710320 7.95 195376 2116444 47356 04:10:01 AM 5194008 7051900 2688424 34.11 2688 2034076 688324 7.71 228628 2114200 42412 04:11:01 AM 5016316 6991324 2866116 36.36 2688 2148500 751660 8.42 249692 2261432 74528 04:12:01 AM 5024928 7021400 2857504 36.25 2688 2167340 714100 8.00 233788 2258416 12540 04:13:01 AM 5045488 7042548 2836944 35.99 2688 2168320 703388 7.88 236460 2235088 860 04:14:01 AM 5039528 7037792 2842904 36.07 2688 2169492 703388 7.88 236588 2240668 552 04:15:01 AM 5193136 7033588 2689296 34.12 2688 2016800 692640 7.76 430504 1912656 172 Average: 5189028 7043084 2693404 34.17 2688 2031420 704047 7.88 239289 2112875 40600 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 141.77 97.15 666.46 45.52 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 74.78 64.09 946.78 7.83 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 25.54 18.28 179.94 5.06 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 27.07 19.43 68.14 5.80 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 19.43 17.93 219.94 2.43 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 9.56 8.91 7.79 3.85 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 207.47 189.00 45.02 34.96 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 20.45 20.43 5.73 4.68 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 51.47 41.66 81.24 36.09 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 64.15 52.96 245.48 16.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/23/2024 _x86_64_ (2 CPU) 04:04:54 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 15.43 0.00 2.68 15.42 0.07 66.40 04:07:01 AM 0 13.87 0.00 2.26 16.50 0.07 67.29 04:07:01 AM 1 16.98 0.00 3.11 14.33 0.07 65.51 04:08:01 AM all 30.43 0.00 4.34 6.35 0.09 58.78 04:08:01 AM 0 21.21 0.00 3.58 6.19 0.08 68.93 04:08:01 AM 1 39.66 0.00 5.11 6.50 0.10 48.63 04:09:01 AM all 25.58 0.00 3.34 2.98 0.08 68.02 04:09:01 AM 0 16.45 0.00 2.98 3.20 0.08 77.28 04:09:01 AM 1 34.70 0.00 3.70 2.76 0.08 58.76 04:10:01 AM all 20.63 0.00 2.54 2.43 0.13 74.28 04:10:01 AM 0 12.45 0.00 2.24 2.50 0.12 82.69 04:10:01 AM 1 28.79 0.00 2.85 2.35 0.13 65.87 04:11:01 AM all 7.01 0.00 0.99 20.48 0.04 71.47 04:11:01 AM 0 3.17 0.00 0.79 21.51 0.03 74.49 04:11:01 AM 1 10.85 0.00 1.20 19.45 0.05 68.45 04:12:01 AM all 13.27 0.00 1.82 23.19 0.06 61.66 04:12:01 AM 0 7.63 0.00 1.54 22.99 0.07 67.77 04:12:01 AM 1 18.91 0.00 2.10 23.38 0.05 55.56 04:13:01 AM all 8.28 0.00 0.80 0.33 0.05 90.54 04:13:01 AM 0 3.08 0.00 0.64 0.65 0.05 95.58 04:13:01 AM 1 13.50 0.00 0.97 0.00 0.05 85.47 04:14:01 AM all 8.38 0.00 0.31 0.36 0.06 90.89 04:14:01 AM 0 5.75 0.00 0.30 0.02 0.05 93.89 04:14:01 AM 1 11.03 0.00 0.32 0.71 0.07 87.87 04:15:01 AM all 27.54 0.00 2.82 0.59 0.08 68.97 04:15:01 AM 0 24.16 0.00 3.21 0.80 0.07 71.76 04:15:01 AM 1 30.91 0.00 2.44 0.38 0.08 66.19 Average: all 17.38 0.00 2.18 8.02 0.07 72.34 Average: 0 11.96 0.00 1.95 8.27 0.07 77.76 Average: 1 22.81 0.00 2.42 7.77 0.08 66.92