---> uname -a: Linux prd-centos8-robot-2c-8g-4507.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 573 4981 19 2142 6828 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:2b:3d:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe2b:3d63/64 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) 12/21/2024 _x86_64_ (2 CPU) 03:35:00 LINUX RESTART (2 CPU) 03:36:01 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 91.92 6.28 85.64 1094.35 6429.23 03:38:01 AM 70.49 1.02 69.48 113.16 9579.54 03:39:01 AM 32.29 6.78 25.51 1248.73 1554.16 03:40:01 AM 42.37 0.03 42.34 3.47 6854.22 03:41:01 AM 5.46 0.10 5.36 32.12 217.39 03:42:01 AM 2.10 0.00 2.10 0.00 144.34 03:43:01 AM 0.45 0.00 0.45 0.00 61.15 03:44:01 AM 0.18 0.00 0.18 0.00 54.99 03:45:01 AM 0.42 0.00 0.42 0.00 48.65 03:46:01 AM 0.45 0.00 0.45 0.00 9.03 03:47:01 AM 0.18 0.00 0.18 0.00 16.31 03:48:01 AM 0.25 0.00 0.25 0.00 46.17 03:49:01 AM 12.08 0.33 11.75 37.86 465.16 03:50:01 AM 24.95 0.52 24.44 63.83 1417.99 Average: 20.26 1.08 19.18 185.23 1921.29 03:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 5300116 7065736 2582316 32.76 2688 1944432 675132 7.56 186772 2066180 227008 03:38:01 AM 5302240 7102380 2580192 32.73 2688 1978120 625472 7.00 217108 2023268 16 03:39:01 AM 5033668 7069320 2848764 36.14 2688 2205892 642804 7.20 255820 2229528 171768 03:40:01 AM 5038032 7077460 2844400 36.09 2688 2209348 620316 6.95 258048 2214308 4 03:41:01 AM 4995048 7036608 2887384 36.63 2688 2211492 701300 7.85 258188 2258020 1192 03:42:01 AM 4991076 7034264 2891356 36.68 2688 2213160 718972 8.05 258200 2261732 480 03:43:01 AM 4989236 7033856 2893196 36.70 2688 2214592 736928 8.25 258200 2263732 288 03:44:01 AM 4987032 7033320 2895400 36.73 2688 2216216 754968 8.45 258204 2265796 308 03:45:01 AM 4985208 7032524 2897224 36.76 2688 2217220 754968 8.45 258208 2267640 4 03:46:01 AM 4984384 7032080 2898048 36.77 2688 2217600 754968 8.45 258212 2268424 348 03:47:01 AM 4983820 7031776 2898612 36.77 2688 2217912 754968 8.45 258212 2268896 236 03:48:01 AM 4980884 7030076 2901548 36.81 2688 2219096 754968 8.45 258212 2271864 112 03:49:01 AM 5116120 7001312 2766312 35.09 2688 2061192 710060 7.95 299916 2116016 27960 03:50:01 AM 5096184 6986844 2786248 35.35 2688 2066860 736428 8.25 458064 1981120 16708 Average: 5055932 7040540 2826500 35.86 2688 2156652 710161 7.95 267240 2196895 31888 03:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 110.30 90.17 1044.65 20.27 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 47.90 36.12 438.99 6.81 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 35.21 29.08 295.15 6.09 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 190.64 169.66 43.33 42.26 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 77.24 69.27 15.84 8.25 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 74.23 72.79 16.01 6.91 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 45.02 44.04 10.02 4.93 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 68.49 68.14 14.09 6.52 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 42.19 40.29 9.45 5.17 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 15.31 12.80 3.86 2.39 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 12.50 11.03 3.22 2.09 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 41.10 35.80 10.23 6.44 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 83.05 56.99 189.72 49.14 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 16.54 16.38 13.38 8.30 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 61.41 53.75 150.55 12.54 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) 12/21/2024 _x86_64_ (2 CPU) 03:35:00 LINUX RESTART (2 CPU) 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 38.62 0.00 5.58 2.36 0.12 53.32 03:37:01 AM 0 43.58 0.00 6.16 2.62 0.12 47.52 03:37:01 AM 1 33.68 0.00 4.99 2.10 0.12 59.12 03:38:01 AM all 19.60 0.00 2.52 3.15 0.08 74.66 03:38:01 AM 0 18.83 0.00 3.06 3.19 0.07 74.85 03:38:01 AM 1 20.36 0.00 1.98 3.10 0.08 74.47 03:39:01 AM all 19.39 0.00 4.01 0.76 0.08 75.76 03:39:01 AM 0 12.04 0.00 3.75 1.10 0.08 83.02 03:39:01 AM 1 26.75 0.00 4.26 0.42 0.08 68.48 03:40:01 AM all 10.27 0.00 1.80 2.98 0.07 84.88 03:40:01 AM 0 10.66 0.00 1.77 3.09 0.07 84.42 03:40:01 AM 1 9.89 0.00 1.83 2.87 0.07 85.35 03:41:01 AM all 5.88 0.00 0.51 0.03 0.07 93.51 03:41:01 AM 0 6.85 0.00 0.57 0.02 0.07 92.50 03:41:01 AM 1 4.91 0.00 0.45 0.05 0.07 94.52 03:42:01 AM all 6.44 0.00 0.53 0.01 0.08 92.95 03:42:01 AM 0 8.17 0.00 0.52 0.02 0.07 91.23 03:42:01 AM 1 4.72 0.00 0.54 0.00 0.08 94.66 03:43:01 AM all 5.39 0.00 0.39 0.00 0.07 94.15 03:43:01 AM 0 5.76 0.00 0.47 0.00 0.07 93.70 03:43:01 AM 1 5.02 0.00 0.32 0.00 0.07 94.60 03:44:01 AM all 5.38 0.00 0.43 0.00 0.06 94.14 03:44:01 AM 0 5.59 0.00 0.47 0.00 0.05 93.89 03:44:01 AM 1 5.17 0.00 0.39 0.00 0.07 94.38 03:45:01 AM all 6.78 0.00 0.39 0.00 0.06 92.78 03:45:01 AM 0 5.61 0.00 0.39 0.00 0.05 93.96 03:45:01 AM 1 7.95 0.00 0.39 0.00 0.07 91.60 03:46:01 AM all 4.18 0.00 0.29 0.01 0.06 95.46 03:46:01 AM 0 4.83 0.00 0.27 0.02 0.07 94.82 03:46:01 AM 1 3.53 0.00 0.32 0.00 0.05 96.10 03:47:01 AM all 3.55 0.00 0.28 0.00 0.06 96.12 03:47:01 AM 0 3.90 0.00 0.30 0.00 0.07 95.74 03:47:01 AM 1 3.20 0.00 0.25 0.00 0.05 96.50 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 11.05 0.00 0.59 0.00 0.08 88.28 03:48:01 AM 0 15.45 0.00 0.69 0.00 0.07 83.80 03:48:01 AM 1 6.63 0.00 0.50 0.00 0.10 92.77 03:49:01 AM all 20.36 0.00 1.97 0.15 0.09 77.42 03:49:01 AM 0 23.08 0.00 1.87 0.12 0.10 74.83 03:49:01 AM 1 17.65 0.00 2.07 0.18 0.08 80.01 03:50:01 AM all 28.92 0.00 3.32 0.55 0.09 67.12 03:50:01 AM 0 32.11 0.00 3.59 0.82 0.08 63.39 03:50:01 AM 1 25.72 0.00 3.04 0.28 0.10 70.85 Average: all 13.29 0.00 1.62 0.72 0.08 84.31 Average: 0 14.04 0.00 1.71 0.79 0.07 83.39 Average: 1 12.53 0.00 1.53 0.64 0.08 85.23