---> uname -a: Linux prd-centos8-robot-2c-8g-3696.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 703 4847 19 2146 6698 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:7b:89:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fe7b:896b/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) 01/21/2025 _x86_64_ (2 CPU) 04:21:35 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:02 AM 132.45 71.90 60.54 7981.08 39166.22 04:24:01 AM 112.39 0.76 111.62 54.49 11563.77 04:25:01 AM 24.16 0.42 23.75 64.79 2430.59 04:26:01 AM 66.84 6.75 60.10 1249.18 7653.22 04:27:01 AM 9.88 0.08 9.80 31.99 839.23 04:28:01 AM 2.47 0.03 2.43 1.07 354.52 04:29:01 AM 0.45 0.00 0.45 0.00 8.20 04:30:01 AM 0.43 0.00 0.43 0.00 218.88 04:31:01 AM 30.21 0.83 29.37 100.77 1736.35 Average: 42.02 8.99 33.02 1055.87 7101.15 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:02 AM 5470420 7033564 2412012 30.60 2688 1755552 722224 8.09 188108 1940112 125760 04:24:01 AM 5194020 6989920 2688412 34.11 2688 1973352 729448 8.17 198732 2144076 57636 04:25:01 AM 5220404 7021144 2662028 33.77 2688 1978780 713544 7.99 222372 2097416 3508 04:26:01 AM 4993360 7029924 2889072 36.65 2688 2206588 741492 8.30 258612 2253436 16596 04:27:01 AM 4949820 6987616 2932612 37.20 2688 2207820 820548 9.19 258880 2299516 276 04:28:01 AM 4924384 6970316 2958048 37.53 2688 2215952 836064 9.36 258880 2325256 4 04:29:01 AM 4918524 6964484 2963908 37.60 2688 2215980 836492 9.37 258880 2330464 4 04:30:01 AM 4975680 7028140 2906752 36.88 2688 2222480 755108 8.45 259280 2273324 36 04:31:01 AM 5006964 6899364 2875468 36.48 2688 2068952 797236 8.93 463028 2065412 1548 Average: 5072620 6991608 2809812 35.65 2688 2093940 772462 8.65 262975 2192112 22819 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:02 AM eth0 296.00 178.28 1518.15 60.00 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 75.87 56.25 735.02 9.23 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 18.71 9.98 6.59 3.88 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 253.22 185.22 339.48 45.86 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 19.08 12.45 4.40 1.28 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 268.34 263.46 119.12 106.92 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 270.77 268.41 195.87 98.69 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 57.36 40.60 313.51 3.50 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 53.87 42.87 101.94 41.72 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 146.05 117.62 369.84 41.29 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) 01/21/2025 _x86_64_ (2 CPU) 04:21:35 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:02 AM all 34.81 0.03 7.78 20.19 0.09 37.09 04:23:02 AM 0 32.71 0.03 7.23 19.04 0.08 40.90 04:23:02 AM 1 36.89 0.03 8.33 21.35 0.10 33.29 04:24:01 AM all 34.09 0.00 4.90 3.62 0.09 57.30 04:24:01 AM 0 31.72 0.00 4.30 4.03 0.08 59.87 04:24:01 AM 1 36.46 0.00 5.51 3.20 0.10 54.73 04:25:01 AM all 11.90 0.00 1.70 0.63 0.05 85.72 04:25:01 AM 0 6.42 0.00 1.44 0.33 0.05 91.76 04:25:01 AM 1 17.39 0.00 1.95 0.94 0.05 79.67 04:26:01 AM all 26.70 0.00 4.99 2.44 0.08 65.78 04:26:01 AM 0 26.96 0.00 5.20 2.16 0.08 65.60 04:26:01 AM 1 26.44 0.00 4.79 2.73 0.08 65.96 04:27:01 AM all 1.65 0.00 0.26 0.25 0.05 97.79 04:27:01 AM 0 1.87 0.00 0.28 0.12 0.07 97.66 04:27:01 AM 1 1.42 0.00 0.23 0.38 0.03 97.93 04:28:01 AM all 27.11 0.00 1.10 0.07 0.08 71.64 04:28:01 AM 0 19.22 0.00 0.52 0.10 0.08 80.07 04:28:01 AM 1 35.05 0.00 1.69 0.03 0.08 63.15 04:29:01 AM all 29.84 0.00 0.54 0.01 0.08 69.53 04:29:01 AM 0 3.11 0.00 0.25 0.02 0.08 96.53 04:29:01 AM 1 56.50 0.00 0.82 0.00 0.08 42.59 04:30:01 AM all 3.97 0.00 0.35 0.07 0.06 95.55 04:30:01 AM 0 7.11 0.00 0.46 0.10 0.07 92.26 04:30:01 AM 1 0.89 0.00 0.25 0.03 0.05 98.78 04:31:01 AM all 31.49 0.00 3.74 0.28 0.08 64.41 04:31:01 AM 0 25.10 0.00 3.74 0.15 0.07 70.94 04:31:01 AM 1 37.87 0.00 3.74 0.42 0.08 57.89 Average: all 22.38 0.00 2.82 3.06 0.07 71.66 Average: 0 17.14 0.00 2.60 2.89 0.07 77.30 Average: 1 27.62 0.00 3.03 3.23 0.07 66.04