---> uname -a: Linux prd-centos8-robot-2c-8g-8842.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 609 4948 19 2139 6791 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:83:c5:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85467sec preferred_lft 85467sec inet6 fe80::f816:3eff:fe83:c59d/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) 11/20/2024 _x86_64_ (2 CPU) 04:10:57 LINUX RESTART (2 CPU) 04:12:02 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 92.60 13.32 79.28 2382.92 6447.17 04:14:01 AM 68.84 0.10 68.74 2.40 9541.88 04:15:01 AM 23.98 0.98 22.99 110.90 1553.07 04:16:01 AM 43.21 0.03 43.18 2.27 2829.53 04:17:01 AM 31.64 0.03 31.61 3.47 5672.36 04:18:01 AM 2.62 0.10 2.52 32.12 117.16 04:19:01 AM 1.83 0.00 1.83 0.00 98.15 04:20:01 AM 0.27 0.00 0.27 0.00 66.79 04:21:01 AM 0.45 0.00 0.45 0.00 58.59 04:22:01 AM 0.47 0.00 0.47 0.00 42.91 04:23:01 AM 0.20 0.00 0.20 0.00 15.48 04:24:01 AM 0.17 0.00 0.17 0.00 4.15 04:25:01 AM 0.20 0.00 0.20 0.00 60.52 04:26:01 AM 16.18 0.45 15.73 47.98 1058.80 Average: 20.10 1.06 19.04 181.83 1963.72 04:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5338836 7067280 2543584 32.27 2688 1910668 660032 7.39 210156 2009548 163324 04:14:01 AM 5133304 6989732 2749116 34.88 2688 2034340 722736 8.09 213600 2190344 30988 04:15:01 AM 5261740 7095548 2620680 33.25 2688 2010624 629164 7.04 239848 2034524 24 04:16:01 AM 5011464 7044720 2870956 36.42 2688 2202544 656380 7.35 254152 2246556 155368 04:17:01 AM 5008032 7041060 2874388 36.47 2688 2202668 655996 7.35 257412 2241744 12 04:18:01 AM 4966644 7002080 2915776 36.99 2688 2205132 738104 8.26 257560 2282836 256 04:19:01 AM 4961064 6998188 2921356 37.06 2688 2206772 754568 8.45 257568 2288072 812 04:20:01 AM 4956968 6995420 2925452 37.11 2688 2208140 771504 8.64 257568 2291844 260 04:21:01 AM 4955128 6995400 2927292 37.14 2688 2209896 788680 8.83 257572 2293892 420 04:22:01 AM 4953800 6994728 2928620 37.15 2688 2210556 788680 8.83 257572 2295316 32 04:23:01 AM 4953488 6994792 2928932 37.16 2688 2210932 788680 8.83 257580 2295732 8 04:24:01 AM 4952072 6993936 2930348 37.18 2688 2211492 788680 8.83 257580 2297016 480 04:25:01 AM 4949600 6992756 2932820 37.21 2688 2212784 788680 8.83 257588 2299512 76 04:26:01 AM 5075292 6957148 2807128 35.61 2688 2057044 754732 8.45 455504 2000728 13396 Average: 5034102 7011628 2848318 36.14 2688 2149542 734758 8.23 263661 2219119 26104 04:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 129.30 93.68 1057.26 20.86 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 36.06 31.34 461.66 5.85 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 12.66 9.71 6.50 3.74 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 42.14 37.56 299.68 8.97 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 215.78 182.02 44.45 43.61 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 85.89 78.74 18.05 7.25 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 67.54 65.57 13.72 6.36 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 54.48 52.93 11.30 5.54 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 75.62 74.77 14.83 7.01 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 30.79 28.16 7.24 4.19 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 14.93 13.40 3.62 2.37 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 20.11 18.05 4.98 3.17 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 40.24 35.49 10.51 6.57 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 70.29 48.20 104.09 49.39 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 63.91 54.93 145.91 12.48 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) 11/20/2024 _x86_64_ (2 CPU) 04:10:57 LINUX RESTART (2 CPU) 04:12:02 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 34.00 0.00 5.92 4.77 0.10 55.21 04:13:01 AM 0 38.74 0.00 5.91 4.93 0.08 50.33 04:13:01 AM 1 29.26 0.00 5.92 4.60 0.12 60.10 04:14:01 AM all 15.36 0.00 2.40 23.96 0.09 58.19 04:14:01 AM 0 12.88 0.00 2.29 30.58 0.10 54.15 04:14:01 AM 1 17.84 0.00 2.51 17.34 0.08 62.23 04:15:01 AM all 16.12 0.00 1.79 0.63 0.08 81.38 04:15:01 AM 0 20.87 0.00 1.74 1.05 0.10 76.24 04:15:01 AM 1 11.37 0.00 1.85 0.22 0.05 86.51 04:16:01 AM all 24.07 0.00 4.17 2.97 0.10 68.69 04:16:01 AM 0 26.18 0.00 4.23 3.74 0.12 65.74 04:16:01 AM 1 21.96 0.00 4.11 2.20 0.08 71.65 04:17:01 AM all 4.42 0.00 1.00 1.40 0.03 93.14 04:17:01 AM 0 3.26 0.00 0.95 1.55 0.02 94.22 04:17:01 AM 1 5.57 0.00 1.05 1.26 0.05 92.07 04:18:01 AM all 6.51 0.00 0.55 0.03 0.07 92.85 04:18:01 AM 0 7.28 0.00 0.45 0.00 0.07 92.20 04:18:01 AM 1 5.74 0.00 0.64 0.05 0.07 93.51 04:19:01 AM all 5.93 0.00 0.36 0.02 0.07 93.62 04:19:01 AM 0 6.96 0.00 0.45 0.00 0.07 92.52 04:19:01 AM 1 4.91 0.00 0.27 0.03 0.07 94.72 04:20:01 AM all 5.56 0.00 0.36 0.00 0.08 94.01 04:20:01 AM 0 5.64 0.00 0.35 0.00 0.07 93.94 04:20:01 AM 1 5.47 0.00 0.37 0.00 0.08 94.08 04:21:01 AM all 5.22 0.00 0.41 0.01 0.05 94.31 04:21:01 AM 0 6.77 0.00 0.34 0.02 0.05 92.83 04:21:01 AM 1 3.68 0.00 0.49 0.00 0.05 95.78 04:22:01 AM all 6.25 0.00 0.32 0.00 0.08 93.35 04:22:01 AM 0 8.13 0.00 0.33 0.00 0.08 91.45 04:22:01 AM 1 4.38 0.00 0.30 0.00 0.07 95.25 04:23:01 AM all 4.12 0.00 0.28 0.00 0.06 95.55 04:23:01 AM 0 4.28 0.00 0.30 0.00 0.07 95.36 04:23:01 AM 1 3.96 0.00 0.25 0.00 0.05 95.74 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 5.39 0.00 0.33 0.00 0.06 94.22 04:24:01 AM 0 7.27 0.00 0.38 0.00 0.05 92.30 04:24:01 AM 1 3.51 0.00 0.28 0.00 0.07 96.14 04:25:01 AM all 10.96 0.00 0.43 0.00 0.08 88.54 04:25:01 AM 0 12.09 0.00 0.42 0.00 0.08 87.41 04:25:01 AM 1 9.82 0.00 0.43 0.00 0.07 89.68 04:26:01 AM all 24.20 0.00 2.81 0.29 0.08 72.61 04:26:01 AM 0 30.32 0.00 3.35 0.10 0.08 66.14 04:26:01 AM 1 18.08 0.00 2.27 0.48 0.08 79.08 Average: all 11.99 0.00 1.51 2.43 0.07 84.00 Average: 0 13.60 0.00 1.53 3.00 0.07 81.79 Average: 1 10.38 0.00 1.48 1.87 0.07 86.20