---> uname -a: Linux prd-centos8-robot-2c-8g-1981.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4888 19 2214 6806 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:8a:f4:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85568sec preferred_lft 85568sec inet6 fe80::f816:3eff:fe8a:f4ec/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) 10/28/2024 _x86_64_ (2 CPU) 00:54:26 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 79.41 46.53 32.87 7093.37 4487.24 12:57:01 AM 119.58 0.70 118.88 50.79 11624.55 12:58:01 AM 26.71 0.42 26.29 64.78 2046.50 12:59:01 AM 58.14 0.03 58.11 3.47 7665.97 01:00:01 AM 3.32 0.10 3.22 32.12 120.66 01:01:01 AM 2.15 0.02 2.13 0.13 393.89 01:02:01 AM 1.12 0.07 1.05 1.73 521.57 01:03:01 AM 0.38 0.02 0.37 1.07 241.18 01:04:01 AM 0.70 0.00 0.70 0.00 220.63 01:05:01 AM 0.90 0.38 0.52 55.31 146.97 01:06:01 AM 0.27 0.00 0.27 0.00 15.25 01:07:01 AM 0.58 0.32 0.27 6.93 21.11 01:08:01 AM 29.09 0.65 28.44 74.11 3092.20 Average: 24.79 3.79 21.01 568.01 2353.54 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5379700 7019024 2502732 31.75 2688 1828624 734076 8.22 218764 1992692 128748 12:57:01 AM 5166656 6996976 2715776 34.45 2688 2007148 702092 7.86 220552 2148352 30128 12:58:01 AM 5162080 7037816 2720352 34.51 2688 2050364 697848 7.81 249736 2120528 37420 12:59:01 AM 5020356 7051300 2862076 36.31 2688 2200428 635768 7.12 256484 2231320 24 01:00:01 AM 4980512 7013392 2901920 36.82 2688 2202396 708736 7.94 256612 2270780 1008 01:01:01 AM 4947468 6996808 2934964 37.23 2688 2218844 708736 7.94 257084 2302792 7616 01:02:01 AM 4939536 6996992 2942896 37.33 2688 2226996 708736 7.94 257272 2310764 584 01:03:01 AM 4932456 6996956 2949976 37.42 2688 2234004 708736 7.94 257284 2318296 396 01:04:01 AM 4918928 6991488 2963504 37.60 2688 2242072 726132 8.13 257332 2330868 2188 01:05:01 AM 4529864 6928884 3352568 42.53 2688 2245728 724532 8.11 258876 2339376 4 01:06:01 AM 4530784 6930296 3351648 42.52 2688 2246424 724532 8.11 258888 2338820 396 01:07:01 AM 4966944 7048852 2915488 36.99 2688 2251080 637240 7.14 259336 2279216 4396 01:08:01 AM 5010196 6969436 2872236 36.44 2688 2134184 710644 7.96 490076 2029436 196 Average: 4960422 6998325 2922010 37.07 2688 2160638 702139 7.86 269100 2231788 16393 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 280.99 179.11 1530.05 61.21 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 69.26 51.81 650.31 8.53 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 23.39 15.94 63.32 5.09 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 189.60 135.79 272.11 37.67 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 16.64 9.76 14.83 1.50 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 49.07 37.27 127.66 9.53 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 22.37 19.17 42.83 7.02 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 24.01 19.98 37.81 5.38 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 28.55 21.88 65.77 11.72 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 43.45 54.72 23.09 5.10 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 14.45 11.60 3.38 2.21 0.00 0.00 0.00 0.00 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 22.48 13.58 6.95 1.89 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 76.97 52.97 150.61 93.05 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 66.25 47.97 229.90 19.22 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) 10/28/2024 _x86_64_ (2 CPU) 00:54:26 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 34.87 0.03 6.27 2.39 0.10 56.35 12:56:01 AM 0 35.27 0.02 6.96 2.01 0.10 55.64 12:56:01 AM 1 34.46 0.03 5.58 2.76 0.10 57.06 12:57:01 AM all 29.22 0.00 4.67 3.31 0.09 62.71 12:57:01 AM 0 38.40 0.00 5.68 3.62 0.10 52.20 12:57:01 AM 1 20.07 0.00 3.66 3.00 0.08 73.18 12:58:01 AM all 17.67 0.00 2.73 0.84 0.11 78.65 12:58:01 AM 0 13.50 0.00 2.47 0.72 0.10 83.21 12:58:01 AM 1 21.85 0.00 2.99 0.97 0.12 74.07 12:59:01 AM all 18.99 0.00 3.16 1.51 0.08 76.26 12:59:01 AM 0 20.51 0.00 3.00 1.52 0.08 74.88 12:59:01 AM 1 17.47 0.00 3.33 1.50 0.07 77.63 01:00:01 AM all 1.73 0.00 0.20 0.04 0.06 97.97 01:00:01 AM 0 2.96 0.00 0.27 0.03 0.07 96.68 01:00:01 AM 1 0.50 0.00 0.13 0.05 0.05 99.27 01:01:01 AM all 16.16 0.00 0.27 0.08 0.09 83.40 01:01:01 AM 0 23.52 0.00 0.28 0.08 0.08 76.03 01:01:01 AM 1 8.80 0.00 0.25 0.07 0.10 90.78 01:02:01 AM all 9.89 0.00 0.17 0.10 0.05 89.79 01:02:01 AM 0 10.45 0.00 0.17 0.15 0.05 89.18 01:02:01 AM 1 9.33 0.00 0.17 0.05 0.05 90.40 01:03:01 AM all 9.75 0.00 0.18 0.04 0.07 89.96 01:03:01 AM 0 15.69 0.00 0.18 0.00 0.07 84.06 01:03:01 AM 1 3.81 0.00 0.18 0.08 0.07 95.86 01:04:01 AM all 13.46 0.00 0.24 0.02 0.10 86.18 01:04:01 AM 0 5.20 0.00 0.25 0.00 0.10 94.45 01:04:01 AM 1 21.74 0.00 0.24 0.03 0.10 77.89 01:05:01 AM all 9.18 0.00 6.82 0.04 0.08 83.88 01:05:01 AM 0 10.10 0.00 6.79 0.00 0.07 83.04 01:05:01 AM 1 8.26 0.00 6.85 0.08 0.08 84.72 01:06:01 AM all 4.48 0.00 0.18 0.00 0.08 95.25 01:06:01 AM 0 7.79 0.00 0.18 0.00 0.10 91.93 01:06:01 AM 1 1.17 0.00 0.18 0.00 0.07 98.58 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 5.61 0.00 0.79 0.01 0.09 93.50 01:07:01 AM 0 10.28 0.00 0.85 0.00 0.10 88.76 01:07:01 AM 1 0.94 0.00 0.72 0.02 0.08 98.24 01:08:01 AM all 28.12 0.00 3.26 0.57 0.08 67.97 01:08:01 AM 0 34.07 0.00 4.16 0.73 0.08 60.96 01:08:01 AM 1 22.16 0.00 2.36 0.40 0.08 75.00 Average: all 15.32 0.00 2.23 0.69 0.08 81.68 Average: 0 17.52 0.00 2.40 0.68 0.08 79.31 Average: 1 13.12 0.00 2.05 0.69 0.08 84.06