---> uname -a: Linux prd-centos8-robot-2c-8g-40817.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 612 4949 19 2135 6788 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:5b:98:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fe5b:984c/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) 10/09/2024 _x86_64_ (2 CPU) 04:55:26 LINUX RESTART (2 CPU) 04:56:01 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 82.53 38.08 44.44 6034.05 12045.14 04:58:01 AM 123.41 7.41 115.99 1296.50 9900.77 04:59:01 AM 26.02 0.38 25.64 64.25 3420.99 05:00:01 AM 39.07 0.03 39.04 0.53 3492.00 05:01:01 AM 27.16 0.05 27.11 3.60 4899.62 05:02:01 AM 2.90 0.07 2.83 1.73 77.23 05:03:01 AM 0.37 0.00 0.37 0.00 3.85 05:04:01 AM 0.50 0.10 0.40 32.13 7.22 05:05:01 AM 1.95 0.00 1.95 0.00 122.50 05:06:01 AM 0.72 0.00 0.72 0.00 103.13 05:07:01 AM 0.32 0.00 0.32 0.00 17.81 05:08:01 AM 0.20 0.03 0.17 1.87 8.15 05:09:01 AM 10.01 0.33 9.68 37.85 406.51 Average: 24.24 3.58 20.67 574.89 2654.41 04:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5429752 7016028 2452680 31.12 2688 1776704 753592 8.44 190552 1973872 117644 04:58:01 AM 5149204 6983512 2733228 34.67 2688 2011200 739432 8.28 221220 2166972 90024 04:59:01 AM 5226148 7062160 2656284 33.70 2688 2013132 671728 7.52 239648 2071944 4 05:00:01 AM 4999904 7037944 2882528 36.57 2688 2207032 680740 7.62 254224 2255164 132532 05:01:01 AM 4996132 7034024 2886300 36.62 2688 2207220 656572 7.35 258000 2253672 12 05:02:01 AM 4996748 7034708 2885684 36.61 2688 2207288 656572 7.35 258148 2253240 4 05:03:01 AM 4996360 7034320 2886072 36.61 2688 2207288 656572 7.35 258152 2253464 4 05:04:01 AM 4955220 6994708 2927212 37.14 2688 2208836 726804 8.14 258348 2294208 488 05:05:01 AM 4951000 6991716 2931432 37.19 2688 2210056 726804 8.14 258416 2298580 20 05:06:01 AM 4944944 6988448 2937488 37.27 2688 2212836 726804 8.14 258420 2304376 80 05:07:01 AM 4944788 6988668 2937644 37.27 2688 2213204 726804 8.14 258420 2304796 24 05:08:01 AM 4943136 6987416 2939296 37.29 2688 2213604 726804 8.14 258560 2306116 160 05:09:01 AM 5081916 6959596 2800516 35.53 2688 2052752 750200 8.40 293920 2151660 24512 Average: 5047327 7008711 2835105 35.97 2688 2133935 707648 7.92 251233 2222159 28116 04:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 296.70 188.52 1541.21 59.78 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 66.98 53.77 663.44 8.79 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 23.33 12.85 6.76 4.27 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 37.00 30.81 293.89 6.72 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 576.39 409.10 124.81 100.67 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 2.72 1.90 0.55 0.47 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 2.97 1.90 0.46 0.42 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 33.48 18.50 9.21 2.23 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 31.59 23.48 8.54 4.36 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 31.67 23.43 7.11 4.67 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 14.96 9.63 3.24 2.03 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 11.80 8.18 2.38 1.57 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 90.35 59.58 100.82 34.05 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 93.85 64.74 212.52 17.69 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) 10/09/2024 _x86_64_ (2 CPU) 04:55:26 LINUX RESTART (2 CPU) 04:56:01 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 36.61 0.02 6.11 6.28 0.09 50.89 04:57:01 AM 0 37.27 0.00 5.64 6.44 0.08 50.57 04:57:01 AM 1 35.95 0.03 6.58 6.13 0.10 51.21 04:58:01 AM all 32.72 0.00 5.52 4.17 0.09 57.49 04:58:01 AM 0 25.70 0.00 4.74 3.49 0.10 65.98 04:58:01 AM 1 39.75 0.00 6.31 4.86 0.08 49.00 04:59:01 AM all 10.26 0.00 1.56 0.96 0.05 87.17 04:59:01 AM 0 10.35 0.00 1.54 1.17 0.05 86.90 04:59:01 AM 1 10.17 0.00 1.59 0.75 0.05 87.44 05:00:01 AM all 22.14 0.00 3.37 0.98 0.08 73.44 05:00:01 AM 0 21.20 0.00 3.24 0.87 0.07 74.62 05:00:01 AM 1 23.08 0.00 3.50 1.08 0.08 72.25 05:01:01 AM all 5.57 0.00 1.98 1.20 0.07 91.18 05:01:01 AM 0 4.47 0.00 1.86 0.99 0.07 92.61 05:01:01 AM 1 6.68 0.00 2.10 1.41 0.07 89.74 05:02:01 AM all 0.34 0.00 0.09 0.01 0.03 99.53 05:02:01 AM 0 0.58 0.00 0.12 0.02 0.02 99.27 05:02:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 05:03:01 AM all 0.28 0.00 0.08 0.00 0.04 99.60 05:03:01 AM 0 0.43 0.00 0.10 0.00 0.03 99.43 05:03:01 AM 1 0.12 0.00 0.07 0.00 0.05 99.77 05:04:01 AM all 2.25 0.00 0.37 0.01 0.03 97.34 05:04:01 AM 0 2.97 0.00 0.45 0.02 0.03 96.53 05:04:01 AM 1 1.52 0.00 0.28 0.00 0.03 98.16 05:05:01 AM all 9.64 0.00 0.75 0.00 0.08 89.53 05:05:01 AM 0 4.74 0.00 0.37 0.00 0.07 94.83 05:05:01 AM 1 14.55 0.00 1.14 0.00 0.08 84.23 05:06:01 AM all 14.18 0.00 0.38 0.01 0.06 85.38 05:06:01 AM 0 20.98 0.00 0.42 0.02 0.07 78.51 05:06:01 AM 1 7.38 0.00 0.33 0.00 0.05 92.24 05:07:01 AM all 4.30 0.00 0.30 0.00 0.05 95.35 05:07:01 AM 0 2.89 0.00 0.23 0.00 0.03 96.84 05:07:01 AM 1 5.70 0.00 0.37 0.00 0.07 93.86 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 3.84 0.00 0.23 0.00 0.05 95.88 05:08:01 AM 0 2.37 0.00 0.17 0.00 0.05 97.41 05:08:01 AM 1 5.30 0.00 0.30 0.00 0.05 94.35 05:09:01 AM all 19.54 0.00 2.29 0.06 0.08 78.04 05:09:01 AM 0 9.09 0.00 1.94 0.02 0.07 88.88 05:09:01 AM 1 29.97 0.00 2.64 0.10 0.08 67.21 Average: all 12.44 0.00 1.77 1.05 0.06 84.68 Average: 0 11.01 0.00 1.60 1.00 0.06 86.33 Average: 1 13.87 0.00 1.94 1.10 0.06 83.02