---> uname -a: Linux prd-centos8-robot-2c-8g-10155.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 585 4967 19 2144 6816 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:38:6d:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85399sec preferred_lft 85399sec inet6 fe80::f816:3eff:fe38:6d49/64 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) 02/10/2025 _x86_64_ (2 CPU) 02:10:49 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 55.96 15.34 40.62 3792.87 4256.58 02:14:01 AM 107.02 0.73 106.28 53.06 10441.98 02:15:01 AM 23.79 0.42 23.38 64.78 2855.05 02:16:01 AM 65.26 6.75 58.51 1249.39 7655.42 02:17:01 AM 7.08 0.00 7.08 0.00 749.62 02:18:01 AM 0.45 0.00 0.45 0.00 5.61 02:19:01 AM 0.43 0.00 0.43 0.00 6.46 02:20:01 AM 2.02 0.10 1.92 32.13 95.42 02:21:01 AM 0.85 0.00 0.85 0.00 86.52 02:22:01 AM 0.35 0.00 0.35 0.00 48.13 02:23:01 AM 0.33 0.00 0.33 0.00 20.16 02:24:01 AM 0.22 0.00 0.22 0.00 15.45 02:25:01 AM 0.12 0.00 0.12 0.00 7.47 02:26:01 AM 0.40 0.07 0.33 2.13 22.14 02:27:01 AM 21.09 0.42 20.68 47.72 1156.11 Average: 19.02 1.59 17.43 349.47 1828.02 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5467172 7052188 2415252 30.64 2688 1776644 705648 7.90 189216 1937016 88996 02:14:01 AM 5210568 7016224 2671856 33.90 2688 1983044 699988 7.84 197964 2126844 69276 02:15:01 AM 5207348 7023596 2675076 33.94 2688 1993916 700696 7.85 223124 2107432 8940 02:16:01 AM 5013076 7061136 2869348 36.40 2688 2217600 636788 7.13 258176 2234224 16584 02:17:01 AM 5014956 7063016 2867468 36.38 2688 2217608 636788 7.13 258172 2233760 4 02:18:01 AM 5014896 7062960 2867528 36.38 2688 2217612 636788 7.13 258176 2233824 4 02:19:01 AM 5014580 7062644 2867844 36.38 2688 2217612 636788 7.13 258176 2234040 4 02:20:01 AM 4971324 7021456 2911100 36.93 2688 2219692 725856 8.13 258452 2276696 136 02:21:01 AM 4964260 7017144 2918164 37.02 2688 2222428 701472 7.85 258452 2283836 652 02:22:01 AM 4963808 7017572 2918616 37.03 2688 2223300 701472 7.85 258452 2284520 204 02:23:01 AM 4963068 7017196 2919356 37.04 2688 2223664 701472 7.85 258452 2285288 68 02:24:01 AM 4962460 7016948 2919964 37.04 2688 2224024 701472 7.85 258452 2285700 36 02:25:01 AM 4961900 7016752 2920524 37.05 2688 2224384 701472 7.85 258452 2286308 200 02:26:01 AM 4960684 7016168 2921740 37.07 2688 2225016 720160 8.06 258744 2287276 360 02:27:01 AM 5110684 6998688 2771740 35.16 2688 2063628 714352 8.00 453864 1968368 13376 Average: 5053386 7030913 2829038 35.89 2688 2150011 688081 7.70 260422 2204342 13256 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 336.44 207.40 1573.15 58.44 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 58.62 45.84 690.92 8.20 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 20.61 13.96 7.26 4.94 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 626.75 460.69 410.29 104.46 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 4.85 2.73 1.48 0.82 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 3.18 2.00 0.60 0.48 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 4.33 2.38 0.84 0.67 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 50.86 27.25 13.39 4.07 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 35.29 27.77 9.55 5.76 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 22.61 14.45 4.29 2.75 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 14.98 9.35 2.90 1.83 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 13.70 9.32 2.75 1.77 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 15.73 9.18 2.96 1.77 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 12.50 8.56 3.69 5.08 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 94.64 56.10 103.76 35.28 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 87.67 59.79 188.52 15.75 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) 02/10/2025 _x86_64_ (2 CPU) 02:10:49 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 26.08 0.00 4.35 5.16 0.11 64.31 02:13:01 AM 0 27.18 0.00 5.16 6.60 0.12 60.94 02:13:01 AM 1 24.98 0.00 3.53 3.71 0.10 67.68 02:14:01 AM all 31.49 0.00 5.19 3.95 0.10 59.27 02:14:01 AM 0 21.40 0.00 4.46 3.40 0.08 70.66 02:14:01 AM 1 41.59 0.00 5.92 4.49 0.12 47.88 02:15:01 AM all 11.52 0.00 2.00 0.84 0.08 85.55 02:15:01 AM 0 7.60 0.00 1.72 0.70 0.08 89.89 02:15:01 AM 1 15.43 0.00 2.29 0.99 0.08 81.21 02:16:01 AM all 26.70 0.00 5.59 2.08 0.10 65.53 02:16:01 AM 0 21.64 0.00 5.12 1.54 0.08 71.61 02:16:01 AM 1 31.74 0.00 6.06 2.60 0.12 59.49 02:17:01 AM all 0.47 0.00 0.18 0.31 0.03 99.01 02:17:01 AM 0 0.23 0.00 0.17 0.03 0.03 99.53 02:17:01 AM 1 0.70 0.00 0.20 0.58 0.03 98.48 02:18:01 AM all 0.37 0.00 0.09 0.00 0.03 99.52 02:18:01 AM 0 0.13 0.00 0.10 0.00 0.02 99.75 02:18:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 02:19:01 AM all 0.34 0.00 0.12 0.00 0.03 99.51 02:19:01 AM 0 0.15 0.00 0.12 0.00 0.03 99.70 02:19:01 AM 1 0.53 0.00 0.12 0.00 0.03 99.31 02:20:01 AM all 5.97 0.00 0.60 0.18 0.03 93.22 02:20:01 AM 0 4.46 0.00 0.47 0.00 0.03 95.04 02:20:01 AM 1 7.48 0.00 0.74 0.35 0.03 91.39 02:21:01 AM all 14.16 0.00 0.69 0.00 0.07 85.07 02:21:01 AM 0 19.71 0.00 0.67 0.00 0.07 79.55 02:21:01 AM 1 8.63 0.00 0.72 0.00 0.07 90.59 02:22:01 AM all 6.85 0.00 0.35 0.00 0.05 92.75 02:22:01 AM 0 4.67 0.00 0.33 0.00 0.05 94.95 02:22:01 AM 1 9.03 0.00 0.37 0.00 0.05 90.55 02:23:01 AM all 4.21 0.00 0.33 0.01 0.06 95.40 02:23:01 AM 0 5.25 0.00 0.42 0.00 0.07 94.27 02:23:01 AM 1 3.17 0.00 0.23 0.02 0.05 96.53 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 4.18 0.00 0.28 0.00 0.06 95.48 02:24:01 AM 0 3.33 0.00 0.18 0.00 0.05 96.44 02:24:01 AM 1 5.03 0.00 0.37 0.00 0.07 94.53 02:25:01 AM all 4.29 0.00 0.30 0.00 0.06 95.35 02:25:01 AM 0 5.25 0.00 0.33 0.00 0.07 94.34 02:25:01 AM 1 3.33 0.00 0.27 0.00 0.05 96.36 02:26:01 AM all 3.59 0.00 0.35 0.00 0.03 96.02 02:26:01 AM 0 2.91 0.00 0.23 0.00 0.03 96.82 02:26:01 AM 1 4.28 0.00 0.47 0.00 0.03 95.22 02:27:01 AM all 21.59 0.00 2.71 0.22 0.08 75.39 02:27:01 AM 0 17.31 0.00 2.16 0.20 0.08 80.25 02:27:01 AM 1 25.88 0.00 3.27 0.23 0.08 70.53 Average: all 10.79 0.00 1.54 0.85 0.06 86.75 Average: 0 9.41 0.00 1.44 0.83 0.06 88.25 Average: 1 12.17 0.00 1.64 0.87 0.06 85.26