---> uname -a: Linux prd-centos8-robot-2c-8g-3952.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 575 4979 19 2142 6825 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:41:06:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:fe41:645/64 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) 12/19/2024 _x86_64_ (2 CPU) 01:05:00 LINUX RESTART (2 CPU) 01:06:03 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 63.77 8.82 54.95 1529.96 4921.30 01:08:01 AM 87.44 0.73 86.70 53.05 10277.09 01:09:01 AM 21.96 0.35 21.61 61.19 1826.85 01:10:01 AM 66.94 6.75 60.20 1249.18 7419.71 01:11:01 AM 8.30 0.10 8.20 32.13 800.95 01:12:01 AM 2.00 0.00 2.00 0.00 137.40 01:13:01 AM 0.27 0.00 0.27 0.00 28.86 01:14:01 AM 0.20 0.00 0.20 0.00 68.74 01:15:01 AM 0.25 0.00 0.25 0.00 62.68 01:16:01 AM 0.42 0.00 0.42 0.00 8.48 01:17:01 AM 0.30 0.00 0.30 0.00 17.36 01:18:01 AM 0.25 0.00 0.25 0.00 37.90 01:19:01 AM 6.35 0.35 6.00 38.26 195.50 01:20:01 AM 25.64 0.53 25.11 64.78 1573.38 Average: 20.19 1.24 18.95 213.21 1948.50 01:06:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5304780 7011276 2577644 32.70 2688 1890780 746184 8.35 220148 2040052 201436 01:08:01 AM 5211384 7010024 2671040 33.89 2688 1976280 706084 7.91 198784 2119788 30684 01:09:01 AM 5222864 7055668 2659560 33.74 2688 2009704 668368 7.48 221388 2091064 31404 01:10:01 AM 5027896 7067084 2854528 36.21 2688 2209264 620528 6.95 258580 2218104 16556 01:11:01 AM 4990480 7031128 2891944 36.69 2688 2210780 690188 7.73 258744 2257732 300 01:12:01 AM 4986680 7029148 2895744 36.74 2688 2212616 707084 7.92 258756 2261368 84 01:13:01 AM 4983696 7027660 2898728 36.77 2688 2214112 724004 8.11 258760 2264232 816 01:14:01 AM 4979784 7025220 2902640 36.82 2688 2215560 724004 8.11 258764 2268280 248 01:15:01 AM 4977640 7024668 2904784 36.85 2688 2217128 761836 8.53 258764 2270400 24 01:16:01 AM 4976872 7024140 2905552 36.86 2688 2217384 761836 8.53 258764 2271176 240 01:17:01 AM 4976480 7023932 2905944 36.87 2688 2217560 761836 8.53 258768 2271380 24 01:18:01 AM 4973940 7022548 2908484 36.90 2688 2218716 761836 8.53 258768 2274140 116 01:19:01 AM 5071904 6989012 2810520 35.66 2688 2091048 718220 8.04 289176 2163968 43248 01:20:01 AM 5143108 7033704 2739316 34.75 2688 2066712 706932 7.92 458328 1931136 16604 Average: 5059108 7026801 2823316 35.82 2688 2140546 718496 8.04 265464 2193059 24413 01:06:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 201.09 131.27 1267.39 47.41 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 59.33 47.30 668.40 8.36 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 14.40 10.28 6.23 3.99 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 226.74 166.69 336.88 44.38 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 42.33 33.13 9.05 2.96 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 93.32 91.42 17.83 8.54 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 55.79 53.11 11.87 5.89 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 62.31 62.71 12.02 5.67 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 68.79 66.19 14.54 7.61 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 14.13 11.23 3.12 1.95 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 5.07 4.23 1.57 1.07 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 37.09 33.42 9.21 5.88 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 89.94 63.97 103.81 49.95 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 19.26 17.44 15.00 8.15 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 70.37 56.42 174.34 14.34 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) 12/19/2024 _x86_64_ (2 CPU) 01:05:00 LINUX RESTART (2 CPU) 01:06:03 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 27.98 0.00 4.30 1.92 0.10 65.71 01:07:01 AM 0 17.35 0.00 3.83 1.47 0.10 77.25 01:07:01 AM 1 38.60 0.00 4.76 2.37 0.09 54.18 01:08:01 AM all 26.79 0.00 3.73 2.25 0.13 67.10 01:08:01 AM 0 21.07 0.00 3.32 2.59 0.12 72.90 01:08:01 AM 1 32.51 0.00 4.14 1.92 0.13 61.30 01:09:01 AM all 14.27 0.00 1.91 0.66 0.07 83.09 01:09:01 AM 0 21.37 0.00 2.39 0.62 0.07 75.55 01:09:01 AM 1 7.19 0.00 1.43 0.70 0.07 90.61 01:10:01 AM all 24.26 0.00 4.53 1.36 0.08 69.77 01:10:01 AM 0 21.40 0.00 4.54 1.54 0.08 72.44 01:10:01 AM 1 27.12 0.00 4.52 1.19 0.07 67.10 01:11:01 AM all 2.56 0.00 0.36 0.35 0.05 96.68 01:11:01 AM 0 0.84 0.00 0.23 0.12 0.03 98.78 01:11:01 AM 1 4.29 0.00 0.49 0.59 0.07 94.58 01:12:01 AM all 7.41 0.00 0.49 0.01 0.08 92.01 01:12:01 AM 0 8.19 0.00 0.44 0.02 0.08 91.27 01:12:01 AM 1 6.63 0.00 0.54 0.00 0.08 92.75 01:13:01 AM all 6.07 0.00 0.41 0.00 0.08 93.44 01:13:01 AM 0 2.81 0.00 0.38 0.00 0.07 96.74 01:13:01 AM 1 9.34 0.00 0.44 0.00 0.08 90.14 01:14:01 AM all 3.76 0.00 0.33 0.00 0.07 95.84 01:14:01 AM 0 2.71 0.00 0.37 0.00 0.07 96.85 01:14:01 AM 1 4.81 0.00 0.30 0.00 0.07 94.82 01:15:01 AM all 8.09 0.00 0.51 0.00 0.09 91.31 01:15:01 AM 0 6.18 0.00 0.60 0.00 0.08 93.14 01:15:01 AM 1 10.01 0.00 0.42 0.00 0.10 89.48 01:16:01 AM all 3.46 0.00 0.26 0.00 0.07 96.21 01:16:01 AM 0 2.27 0.00 0.25 0.00 0.07 97.41 01:16:01 AM 1 4.65 0.00 0.27 0.00 0.07 95.02 01:17:01 AM all 1.67 0.00 0.15 0.00 0.07 98.11 01:17:01 AM 0 2.39 0.00 0.13 0.00 0.07 97.41 01:17:01 AM 1 0.95 0.00 0.17 0.00 0.07 98.81 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 9.48 0.00 0.53 0.00 0.08 89.91 01:18:01 AM 0 9.02 0.00 0.54 0.00 0.08 90.36 01:18:01 AM 1 9.94 0.00 0.52 0.00 0.08 89.45 01:19:01 AM all 17.73 0.00 1.63 0.08 0.08 80.49 01:19:01 AM 0 18.96 0.00 1.50 0.08 0.07 79.38 01:19:01 AM 1 16.50 0.00 1.76 0.07 0.08 81.59 01:20:01 AM all 29.85 0.00 3.46 0.42 0.09 66.18 01:20:01 AM 0 25.67 0.00 3.29 0.42 0.10 70.52 01:20:01 AM 1 34.03 0.00 3.62 0.42 0.08 61.85 Average: all 13.07 0.00 1.61 0.50 0.08 84.74 Average: 0 11.44 0.00 1.55 0.49 0.08 86.44 Average: 1 14.71 0.00 1.66 0.51 0.08 83.03