---> uname -a: Linux prd-centos8-robot-2c-8g-14940.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4931 19 2149 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:2a:e4:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fe2a:e426/64 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) 02/11/2025 _x86_64_ (2 CPU) 01:14:12 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 89.57 6.27 83.30 1093.95 5684.54 01:17:01 AM 76.07 0.77 75.31 53.58 9974.93 01:18:01 AM 49.08 7.10 41.98 1310.18 2807.38 01:19:01 AM 27.12 0.03 27.09 3.47 5710.70 01:20:01 AM 3.73 0.10 3.63 32.12 178.94 01:21:01 AM 1.78 0.00 1.78 0.00 100.05 01:22:01 AM 0.30 0.00 0.30 0.00 57.76 01:23:01 AM 0.22 0.00 0.22 0.00 55.84 01:24:01 AM 0.23 0.00 0.23 0.00 45.65 01:25:01 AM 0.37 0.00 0.37 0.00 18.86 01:26:01 AM 0.22 0.00 0.22 0.00 5.51 01:27:01 AM 0.27 0.00 0.27 0.00 43.90 01:28:01 AM 18.59 0.42 18.18 47.72 1115.06 Average: 20.58 1.13 19.45 195.44 1984.54 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5208808 6982684 2673624 33.92 2688 1952720 794160 8.89 196344 2143588 233088 01:17:01 AM 5136940 6969000 2745492 34.83 2688 2009620 773128 8.66 211408 2188548 26672 01:18:01 AM 4961220 7009512 2921212 37.06 2688 2217336 714072 8.00 254700 2295184 159164 01:19:01 AM 4987352 7035388 2895080 36.73 2688 2217460 690080 7.73 257924 2261460 8 01:20:01 AM 4944176 6994688 2938256 37.28 2688 2219952 775936 8.69 258072 2304124 288 01:21:01 AM 4937996 6990124 2944436 37.35 2688 2221564 775936 8.69 258080 2310080 764 01:22:01 AM 4936396 6989988 2946036 37.37 2688 2223000 792796 8.88 258080 2311844 596 01:23:01 AM 4927700 6983080 2954732 37.49 2688 2224788 792796 8.88 258084 2320176 780 01:24:01 AM 4925264 6981180 2957168 37.52 2688 2225332 808912 9.06 258084 2322968 32 01:25:01 AM 4924828 6981112 2957604 37.52 2688 2225692 808912 9.06 258088 2323208 16 01:26:01 AM 4923184 6980016 2959248 37.54 2688 2226240 808912 9.06 258088 2324676 472 01:27:01 AM 4920672 6978840 2961760 37.57 2688 2227576 824288 9.23 258096 2327372 572 01:28:01 AM 5059936 6952576 2822496 35.81 2688 2068228 762044 8.53 456100 2016024 13380 Average: 4984190 6986784 2898242 36.77 2688 2173808 778613 8.72 264704 2265327 33526 01:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 147.38 110.68 1217.32 24.55 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 50.00 35.64 460.38 8.18 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 42.59 36.94 301.87 9.15 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 182.34 135.54 36.98 30.79 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 89.44 81.47 18.45 7.55 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 71.03 69.31 13.94 6.63 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 55.18 53.53 11.53 5.80 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 87.57 86.90 16.88 15.21 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 21.78 18.94 5.52 3.38 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 14.23 12.95 3.58 2.36 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 19.83 18.44 5.06 3.28 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 39.82 35.67 10.37 6.52 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 74.58 51.98 104.34 49.69 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 68.90 57.54 169.70 13.31 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) 02/11/2025 _x86_64_ (2 CPU) 01:14:12 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 36.14 0.00 5.82 2.25 0.12 55.67 01:16:01 AM 0 27.04 0.00 5.17 1.08 0.12 66.59 01:16:01 AM 1 45.28 0.00 6.48 3.42 0.12 44.71 01:17:01 AM all 19.17 0.00 2.72 3.76 0.08 74.28 01:17:01 AM 0 14.47 0.00 2.49 3.70 0.07 79.28 01:17:01 AM 1 23.88 0.00 2.95 3.83 0.08 69.26 01:18:01 AM all 26.47 0.00 5.22 1.69 0.10 66.52 01:18:01 AM 0 22.01 0.00 4.83 1.40 0.10 71.66 01:18:01 AM 1 30.93 0.00 5.62 1.98 0.10 61.37 01:19:01 AM all 3.74 0.00 0.85 1.55 0.05 93.81 01:19:01 AM 0 0.74 0.00 0.70 1.51 0.05 97.01 01:19:01 AM 1 6.75 0.00 1.00 1.59 0.05 90.61 01:20:01 AM all 6.90 0.00 0.61 0.02 0.07 92.40 01:20:01 AM 0 4.97 0.00 0.64 0.02 0.07 94.31 01:20:01 AM 1 8.84 0.00 0.59 0.02 0.07 90.48 01:21:01 AM all 5.87 0.00 0.44 0.02 0.08 93.60 01:21:01 AM 0 3.56 0.00 0.44 0.02 0.07 95.92 01:21:01 AM 1 8.18 0.00 0.44 0.02 0.08 91.28 01:22:01 AM all 5.39 0.00 0.37 0.00 0.06 94.19 01:22:01 AM 0 5.91 0.00 0.40 0.00 0.05 93.63 01:22:01 AM 1 4.86 0.00 0.34 0.00 0.07 94.74 01:23:01 AM all 5.77 0.00 0.47 0.00 0.07 93.69 01:23:01 AM 0 5.50 0.00 0.52 0.00 0.07 93.92 01:23:01 AM 1 6.05 0.00 0.42 0.00 0.07 93.47 01:24:01 AM all 5.84 0.00 0.30 0.00 0.07 93.80 01:24:01 AM 0 6.29 0.00 0.28 0.00 0.07 93.36 01:24:01 AM 1 5.38 0.00 0.32 0.00 0.07 94.23 01:25:01 AM all 3.99 0.00 0.26 0.00 0.06 95.69 01:25:01 AM 0 3.38 0.00 0.28 0.00 0.05 96.29 01:25:01 AM 1 4.61 0.00 0.23 0.00 0.07 95.09 01:26:01 AM all 5.38 0.00 0.32 0.00 0.06 94.24 01:26:01 AM 0 2.79 0.00 0.25 0.00 0.05 96.91 01:26:01 AM 1 7.97 0.00 0.38 0.00 0.07 91.58 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 10.52 0.00 0.44 0.00 0.08 88.96 01:27:01 AM 0 5.84 0.00 0.47 0.00 0.08 93.61 01:27:01 AM 1 15.21 0.00 0.42 0.00 0.07 84.31 01:28:01 AM all 22.83 0.00 2.68 0.30 0.07 74.13 01:28:01 AM 0 14.04 0.00 2.37 0.40 0.07 83.12 01:28:01 AM 1 31.60 0.00 2.99 0.20 0.07 65.15 Average: all 12.17 0.00 1.58 0.74 0.07 85.44 Average: 0 8.98 0.00 1.45 0.63 0.07 88.88 Average: 1 15.36 0.00 1.71 0.85 0.07 82.01