---> uname -a: Linux prd-centos8-robot-2c-8g-3274.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 572 5004 19 2120 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:77:1b:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85587sec preferred_lft 85587sec inet6 fe80::f816:3eff:fe77:1b6c/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) 11/01/2024 _x86_64_ (2 CPU) 02:08:07 LINUX RESTART (2 CPU) 02:09:02 AM tps rtps wtps bread/s bwrtn/s 02:10:00 AM 60.44 18.79 41.64 788.24 29750.94 02:10:01 AM 54.01 11.76 42.25 299.47 21022.46 02:11:01 AM 82.26 49.22 33.04 5705.43 6157.20 02:12:01 AM 39.46 6.93 32.53 1257.52 2928.10 02:13:01 AM 87.75 0.73 87.02 51.32 9527.46 02:14:01 AM 22.78 0.35 22.43 61.99 1591.82 02:15:02 AM 28.72 0.03 28.69 2.27 1538.64 02:16:01 AM 39.48 0.03 39.45 3.52 6828.16 02:17:01 AM 3.30 0.12 3.18 33.06 120.41 02:18:01 AM 2.17 0.00 2.17 0.00 111.01 02:19:01 AM 0.13 0.00 0.13 0.00 0.93 02:20:01 AM 0.23 0.00 0.23 0.00 3.78 02:21:01 AM 14.05 0.38 13.66 46.65 749.78 Average: 31.66 6.36 25.31 661.99 4882.57 02:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:00 AM 6153184 7369784 1729248 21.94 2688 1423720 375716 4.77 111260 1399452 105756 02:10:01 AM 6154264 7371012 1728168 21.92 2688 1423744 375716 4.77 111260 1398756 92696 02:11:01 AM 5573136 7062420 2309296 29.30 2688 1683388 693840 7.77 182148 1843708 35200 02:12:01 AM 5262724 7012404 2619708 33.23 2688 1931564 739408 8.28 245844 2050112 180980 02:13:01 AM 5184288 7012960 2698144 34.23 2688 2005364 700168 7.84 220636 2125104 30112 02:14:01 AM 5270172 7100160 2612260 33.14 2688 2007228 621756 6.96 239384 2028008 24 02:15:02 AM 4968460 7007592 2913972 36.97 2688 2208252 698596 7.82 255280 2288896 183828 02:16:01 AM 5046024 7075232 2836408 35.98 2688 2198680 630300 7.06 256444 2204232 4 02:17:01 AM 4996964 7028656 2885468 36.61 2688 2201164 695144 7.78 256712 2253032 1376 02:18:01 AM 4996592 7028284 2885840 36.61 2688 2201164 695144 7.78 256712 2253736 4 02:19:01 AM 4987960 7019668 2894472 36.72 2688 2201180 712872 7.98 256712 2262428 24 02:20:01 AM 4986080 7017804 2896352 36.74 2688 2201196 711988 7.97 256712 2263496 20 02:21:01 AM 5181504 7044120 2700928 34.27 2688 2037476 672248 7.53 447648 1902436 13372 Average: 5289335 7088469 2593097 32.90 2688 1978778 640223 7.17 238212 2021030 49492 02:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:00 AM eth0 2.85 2.13 0.63 0.46 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 5.35 4.28 1.61 0.59 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 229.91 145.60 1071.92 58.06 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 49.08 38.76 454.33 3.81 0.00 0.00 0.00 0.00 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 64.06 50.80 668.20 8.47 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 14.33 7.47 5.27 3.12 0.00 0.00 0.00 0.00 02:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:02 AM eth0 35.24 28.67 293.18 6.62 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 214.57 155.91 50.45 38.07 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 33.54 22.61 23.24 6.88 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 172.90 171.42 34.60 71.80 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 173.53 170.49 106.52 68.39 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 159.01 155.93 76.96 55.12 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 61.76 39.00 93.14 23.67 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 100.88 82.41 240.47 28.73 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) 11/01/2024 _x86_64_ (2 CPU) 02:08:07 LINUX RESTART (2 CPU) 02:09:02 AM CPU %user %nice %system %iowait %steal %idle 02:10:00 AM all 9.82 0.04 1.65 86.39 0.09 2.01 02:10:00 AM 0 9.58 0.04 1.44 86.61 0.07 2.27 02:10:00 AM 1 10.06 0.04 1.86 86.18 0.11 1.76 02:10:01 AM all 0.27 0.00 1.08 75.00 0.00 23.66 02:10:01 AM 0 0.54 0.00 1.08 51.08 0.00 47.31 02:10:01 AM 1 0.00 0.00 1.08 98.92 0.00 0.00 02:11:01 AM all 20.21 0.03 4.51 13.35 0.10 61.81 02:11:01 AM 0 17.53 0.02 4.45 12.99 0.08 64.93 02:11:01 AM 1 22.87 0.03 4.57 13.71 0.12 58.69 02:12:01 AM all 14.81 0.00 2.88 1.78 0.08 80.46 02:12:01 AM 0 19.17 0.00 3.28 2.22 0.07 75.26 02:12:01 AM 1 10.45 0.00 2.47 1.34 0.08 85.66 02:13:01 AM all 26.54 0.00 3.99 5.21 0.12 64.13 02:13:01 AM 0 36.96 0.00 4.46 4.34 0.13 54.10 02:13:01 AM 1 16.19 0.00 3.53 6.08 0.10 74.10 02:14:01 AM all 10.22 0.00 1.11 1.06 0.07 87.53 02:14:01 AM 0 11.66 0.00 1.17 1.32 0.07 85.79 02:14:01 AM 1 8.78 0.00 1.06 0.81 0.07 89.29 02:15:02 AM all 21.31 0.00 3.35 0.63 0.08 74.63 02:15:02 AM 0 21.51 0.00 3.14 0.57 0.10 74.68 02:15:02 AM 1 21.10 0.00 3.56 0.68 0.07 74.59 02:16:01 AM all 6.39 0.00 1.58 4.01 0.07 87.94 02:16:01 AM 0 8.64 0.00 1.53 2.94 0.07 86.82 02:16:01 AM 1 4.15 0.00 1.63 5.09 0.07 89.06 02:17:01 AM all 3.87 0.00 0.42 0.04 0.06 95.61 02:17:01 AM 0 4.54 0.00 0.39 0.02 0.05 95.01 02:17:01 AM 1 3.20 0.00 0.45 0.07 0.07 96.22 02:18:01 AM all 14.06 0.00 0.39 0.08 0.10 85.36 02:18:01 AM 0 9.72 0.00 0.32 0.00 0.10 89.86 02:18:01 AM 1 18.41 0.00 0.47 0.17 0.10 80.85 02:19:01 AM all 14.27 0.00 0.47 0.00 0.09 85.17 02:19:01 AM 0 19.13 0.00 0.50 0.00 0.08 80.28 02:19:01 AM 1 9.41 0.00 0.44 0.00 0.10 90.06 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 21.09 0.00 0.44 0.00 0.11 78.36 02:20:01 AM 0 3.80 0.00 0.27 0.00 0.12 95.82 02:20:01 AM 1 38.45 0.00 0.62 0.00 0.10 60.83 02:21:01 AM all 16.79 0.00 2.72 0.22 0.08 80.19 02:21:01 AM 0 26.50 0.00 3.10 0.38 0.08 69.93 02:21:01 AM 1 7.02 0.00 2.33 0.05 0.08 90.52 Average: all 14.94 0.00 1.96 9.24 0.09 73.76 Average: 0 15.72 0.00 2.00 9.03 0.09 73.15 Average: 1 14.16 0.01 1.92 9.46 0.09 74.38