---> uname -a: Linux prd-centos8-robot-2c-8g-15391.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4990 19 2117 6810 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:c7:54:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85610sec preferred_lft 85610sec inet6 fe80::f816:3eff:fec7:5464/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/11/2024 _x86_64_ (2 CPU) 04:05:38 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 79.02 18.84 60.18 5089.10 38937.90 04:08:01 AM 93.45 6.60 86.85 1268.11 6926.02 04:09:01 AM 74.35 0.63 73.72 27.60 5953.96 04:10:01 AM 21.96 0.82 21.14 124.63 1782.56 04:11:01 AM 25.56 0.17 25.40 5.87 1457.71 04:12:01 AM 53.22 0.03 53.18 3.47 7112.38 04:13:01 AM 3.23 0.02 3.22 0.13 112.30 04:14:01 AM 1.98 0.00 1.98 0.00 129.86 04:15:01 AM 0.53 0.00 0.53 0.00 87.74 04:16:01 AM 0.15 0.00 0.15 0.00 8.17 04:17:01 AM 0.32 0.03 0.28 1.87 17.00 04:18:01 AM 19.16 0.32 18.84 44.11 1101.02 Average: 31.08 2.29 28.79 547.10 5302.42 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5581704 7092620 2300752 29.19 2688 1704548 668368 7.48 159812 1863364 70108 04:08:01 AM 5262112 7035900 2620344 33.24 2688 1955036 704468 7.89 189848 2105656 131696 04:09:01 AM 5248208 7061420 2634248 33.42 2688 1990332 663004 7.42 200792 2090072 42740 04:10:01 AM 5244196 7062476 2638260 33.47 2688 1995336 678648 7.60 214224 2079048 4 04:11:01 AM 5003808 7006308 2878648 36.52 2688 2172824 690836 7.74 231020 2281996 159204 04:12:01 AM 5027188 7033400 2855268 36.22 2688 2175952 658116 7.37 232808 2247696 16 04:13:01 AM 4991248 6998612 2891208 36.68 2688 2177160 710056 7.95 232992 2283672 1188 04:14:01 AM 4985340 6995160 2897116 36.75 2688 2179584 710056 7.95 232992 2289988 1564 04:15:01 AM 4983928 6994676 2898528 36.77 2688 2180504 710056 7.95 232992 2290908 64 04:16:01 AM 4983816 6994924 2898640 36.77 2688 2180848 710056 7.95 232992 2291288 200 04:17:01 AM 4957328 6969936 2925128 37.11 2688 2182348 726432 8.13 233124 2317568 1232 04:18:01 AM 5135836 6996912 2746620 34.84 2688 2035776 705576 7.90 429752 1968004 26264 Average: 5117059 7020195 2765397 35.08 2688 2077521 694639 7.78 235279 2175772 36190 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 257.30 157.83 1099.15 49.93 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 73.19 55.85 769.45 7.16 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 26.96 20.83 150.03 13.92 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 AM eth0 17.68 9.75 4.89 3.07 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 32.33 27.65 283.10 6.20 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 538.15 487.45 139.47 93.26 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 27.94 20.94 12.64 4.05 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 27.25 28.36 7.30 5.74 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 13.55 13.18 2.95 2.62 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 10.10 9.00 2.02 1.72 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 11.08 11.46 3.28 3.30 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 64.95 49.76 90.08 29.56 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 91.71 74.34 213.70 18.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/11/2024 _x86_64_ (2 CPU) 04:05:38 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 20.43 0.00 5.24 22.50 0.08 51.75 04:07:01 AM 0 20.33 0.00 5.35 27.62 0.08 46.61 04:07:01 AM 1 20.54 0.00 5.14 17.39 0.07 56.87 04:08:01 AM all 34.92 0.00 4.81 3.35 0.12 56.80 04:08:01 AM 0 37.98 0.00 5.38 4.78 0.12 51.74 04:08:01 AM 1 31.88 0.00 4.24 1.93 0.12 61.84 04:09:01 AM all 21.80 0.00 3.04 2.46 0.08 72.62 04:09:01 AM 0 27.91 0.00 3.77 2.61 0.08 65.63 04:09:01 AM 1 15.68 0.00 2.30 2.32 0.07 79.62 04:10:01 AM all 11.09 0.00 1.02 0.78 0.06 87.06 04:10:01 AM 0 11.75 0.00 1.05 0.57 0.07 86.57 04:10:01 AM 1 10.42 0.00 0.99 0.99 0.05 87.55 04:11:01 AM all 20.31 0.00 3.13 0.55 0.08 75.94 04:11:01 AM 0 24.70 0.00 3.52 0.87 0.07 70.85 04:11:01 AM 1 15.92 0.00 2.74 0.23 0.08 81.03 04:12:01 AM all 13.02 0.00 2.72 2.51 0.05 81.71 04:12:01 AM 0 14.82 0.00 2.67 2.89 0.05 79.58 04:12:01 AM 1 11.22 0.00 2.76 2.13 0.05 83.84 04:13:01 AM all 6.20 0.00 0.33 0.01 0.06 93.39 04:13:01 AM 0 5.90 0.00 0.35 0.02 0.07 93.66 04:13:01 AM 1 6.51 0.00 0.32 0.00 0.05 93.13 04:14:01 AM all 13.65 0.00 0.29 0.02 0.05 85.99 04:14:01 AM 0 17.36 0.00 0.27 0.00 0.05 82.32 04:14:01 AM 1 9.94 0.00 0.32 0.03 0.05 89.66 04:15:01 AM all 6.55 0.00 0.23 0.03 0.06 93.13 04:15:01 AM 0 5.23 0.00 0.17 0.07 0.05 94.48 04:15:01 AM 1 7.88 0.00 0.29 0.00 0.07 91.77 04:16:01 AM all 4.51 0.00 0.16 0.00 0.06 95.27 04:16:01 AM 0 1.72 0.00 0.12 0.00 0.05 98.11 04:16:01 AM 1 7.31 0.00 0.20 0.00 0.07 92.42 04:17:01 AM all 6.66 0.00 0.26 0.00 0.06 93.02 04:17:01 AM 0 2.71 0.00 0.17 0.00 0.05 97.07 04:17:01 AM 1 10.62 0.00 0.35 0.00 0.07 88.96 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 21.52 0.00 2.71 0.38 0.08 75.31 04:18:01 AM 0 26.68 0.00 3.28 0.52 0.10 69.42 04:18:01 AM 1 16.37 0.00 2.15 0.23 0.07 81.18 Average: all 15.07 0.00 2.00 2.71 0.07 80.16 Average: 0 16.43 0.00 2.17 3.32 0.07 78.01 Average: 1 13.70 0.00 1.82 2.10 0.07 82.31