---> uname -a: Linux prd-centos8-robot-2c-8g-5573.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 4966 19 2146 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:43:fb:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85504sec preferred_lft 85504sec inet6 fe80::f816:3eff:fe43:fb3e/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) 01/27/2025 _x86_64_ (2 CPU) 01:14:14 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 60.01 27.30 32.71 5676.25 8473.99 01:17:01 AM 111.85 0.75 111.10 53.58 11355.83 01:18:01 AM 24.81 0.42 24.39 64.78 1963.85 01:19:01 AM 62.87 6.75 56.12 1249.39 7400.42 01:20:01 AM 9.38 0.08 9.30 31.99 1006.86 01:21:01 AM 2.17 0.02 2.15 0.13 119.06 01:22:01 AM 0.25 0.00 0.25 0.00 74.17 01:23:01 AM 0.30 0.00 0.30 0.00 43.67 01:24:01 AM 0.20 0.00 0.20 0.00 68.02 01:25:01 AM 0.53 0.00 0.53 0.00 11.05 01:26:01 AM 0.18 0.00 0.18 0.00 13.63 01:27:01 AM 0.17 0.00 0.17 0.00 24.83 01:28:01 AM 1.92 0.32 1.60 36.93 133.89 01:29:01 AM 29.52 0.53 28.99 64.78 1636.65 Average: 21.73 2.58 19.14 512.66 2308.99 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5486960 7058880 2395472 30.39 2688 1764224 702048 7.86 188136 1924240 109220 01:17:01 AM 5205800 7007620 2676632 33.96 2688 1979204 711960 7.97 198752 2129692 41168 01:18:01 AM 5292304 7095452 2590128 32.86 2688 1981152 630072 7.05 217696 2030368 12 01:19:01 AM 5019720 7063268 2862712 36.32 2688 2213424 635872 7.12 258116 2229264 22060 01:20:01 AM 4982132 7026856 2900300 36.79 2688 2214632 703116 7.87 258256 2268100 252 01:21:01 AM 4974912 7021696 2907520 36.89 2688 2216696 720304 8.07 258268 2275504 772 01:22:01 AM 4971608 7019776 2910824 36.93 2688 2218080 736700 8.25 258272 2278668 32 01:23:01 AM 4968504 7018076 2913928 36.97 2688 2219484 736700 8.25 258276 2281780 224 01:24:01 AM 4963096 7014476 2919336 37.04 2688 2221268 753356 8.44 258276 2286920 20 01:25:01 AM 4962496 7013976 2919936 37.04 2688 2221368 753356 8.44 258276 2287484 44 01:26:01 AM 4962288 7014108 2920144 37.05 2688 2221708 753356 8.44 258280 2287804 32 01:27:01 AM 4959196 7011904 2923236 37.09 2688 2222604 753356 8.44 258280 2290520 232 01:28:01 AM 5157276 7053272 2725156 34.57 2688 2067404 639248 7.16 261852 2089660 16616 01:29:01 AM 5175272 7069296 2707160 34.34 2688 2069668 647476 7.25 457996 1898112 16784 Average: 5077255 7034904 2805177 35.59 2688 2130780 705494 7.90 260624 2182723 14819 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 257.97 175.57 1567.51 56.69 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 61.38 47.37 673.14 8.49 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 13.05 10.03 5.28 3.66 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 223.55 166.17 336.89 44.77 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 18.63 10.26 5.19 1.10 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 111.38 108.36 21.26 12.42 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 50.42 48.19 11.02 5.64 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 49.35 49.92 9.81 4.34 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 78.95 74.90 17.38 8.76 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 4.95 3.67 1.36 0.85 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 13.90 12.06 3.35 2.19 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 33.11 24.60 65.94 4.52 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 96.42 68.76 104.26 50.80 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 21.29 20.01 18.04 9.70 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 73.88 58.56 202.88 15.28 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) 01/27/2025 _x86_64_ (2 CPU) 01:14:14 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 25.38 0.01 4.98 36.99 0.11 32.54 01:16:01 AM 0 24.52 0.00 4.85 37.62 0.12 32.89 01:16:01 AM 1 26.24 0.02 5.10 36.35 0.10 32.19 01:17:01 AM all 29.94 0.00 4.80 5.70 0.14 59.42 01:17:01 AM 0 19.23 0.00 4.57 5.70 0.10 70.40 01:17:01 AM 1 40.69 0.00 5.04 5.70 0.17 48.41 01:18:01 AM all 9.17 0.00 1.30 2.82 0.07 86.64 01:18:01 AM 0 12.13 0.00 1.46 3.43 0.07 82.91 01:18:01 AM 1 6.22 0.00 1.14 2.21 0.07 90.36 01:19:01 AM all 26.77 0.00 5.10 2.38 0.10 65.66 01:19:01 AM 0 21.61 0.00 4.93 2.88 0.08 70.50 01:19:01 AM 1 31.94 0.00 5.26 1.88 0.12 60.81 01:20:01 AM all 0.96 0.00 0.29 0.33 0.04 98.37 01:20:01 AM 0 1.79 0.00 0.32 0.20 0.05 97.64 01:20:01 AM 1 0.13 0.00 0.27 0.47 0.03 99.10 01:21:01 AM all 8.83 0.00 0.60 0.01 0.09 90.46 01:21:01 AM 0 6.65 0.00 0.55 0.02 0.10 92.68 01:21:01 AM 1 11.01 0.00 0.66 0.00 0.08 88.25 01:22:01 AM all 6.02 0.00 0.34 0.00 0.09 93.55 01:22:01 AM 0 6.97 0.00 0.39 0.00 0.10 92.54 01:22:01 AM 1 5.06 0.00 0.30 0.00 0.08 94.55 01:23:01 AM all 2.66 0.00 0.26 0.03 0.08 96.97 01:23:01 AM 0 2.90 0.00 0.27 0.07 0.08 96.68 01:23:01 AM 1 2.43 0.00 0.25 0.00 0.07 97.26 01:24:01 AM all 9.54 0.00 0.48 0.00 0.10 89.89 01:24:01 AM 0 7.23 0.00 0.44 0.00 0.10 92.24 01:24:01 AM 1 11.84 0.00 0.52 0.00 0.10 87.54 01:25:01 AM all 1.63 0.00 0.16 0.00 0.08 98.14 01:25:01 AM 0 1.34 0.00 0.13 0.00 0.07 98.46 01:25:01 AM 1 1.92 0.00 0.18 0.00 0.08 97.81 01:26:01 AM all 3.70 0.00 0.25 0.00 0.07 95.98 01:26:01 AM 0 2.59 0.00 0.27 0.00 0.07 97.07 01:26:01 AM 1 4.81 0.00 0.23 0.00 0.07 94.89 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 7.19 0.00 0.38 0.00 0.10 92.34 01:27:01 AM 0 4.15 0.00 0.30 0.00 0.08 95.47 01:27:01 AM 1 10.23 0.00 0.45 0.00 0.12 89.20 01:28:01 AM all 14.21 0.00 1.15 0.02 0.11 84.52 01:28:01 AM 0 14.90 0.00 1.46 0.03 0.12 83.49 01:28:01 AM 1 13.51 0.00 0.84 0.00 0.10 85.55 01:29:01 AM all 27.48 0.00 3.60 0.29 0.09 68.54 01:29:01 AM 0 22.80 0.00 3.72 0.23 0.08 73.16 01:29:01 AM 1 32.14 0.00 3.47 0.35 0.10 63.94 Average: all 12.37 0.00 1.69 3.45 0.09 82.39 Average: 0 10.62 0.00 1.69 3.57 0.09 84.04 Average: 1 14.13 0.00 1.69 3.34 0.09 80.75