---> uname -a: Linux prd-centos8-robot-2c-8g-628.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 614 4867 19 2215 6787 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:30:e0:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fe30:e0ee/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) 10/24/2024 _x86_64_ (2 CPU) 00:55:45 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 201.85 141.33 60.52 14355.37 39989.84 12:58:01 AM 128.75 7.42 121.33 1296.72 11260.27 12:59:01 AM 24.66 0.00 24.66 0.00 2209.81 01:00:01 AM 57.41 0.38 57.03 64.65 6286.04 01:01:01 AM 12.56 0.00 12.56 0.00 2017.74 01:02:01 AM 2.37 0.18 2.18 33.98 126.12 01:03:01 AM 0.98 0.00 0.98 0.00 597.22 01:04:01 AM 0.45 0.00 0.45 0.00 378.99 01:05:01 AM 0.45 0.05 0.40 3.33 116.41 01:06:01 AM 1.03 0.38 0.65 55.31 246.03 01:07:01 AM 0.53 0.00 0.53 0.00 84.49 01:08:01 AM 0.28 0.00 0.28 0.00 17.36 01:09:02 AM 12.83 0.37 12.46 39.19 575.54 Average: 34.17 11.55 22.62 1219.32 4916.32 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5470436 7052716 2411996 30.60 2688 1772880 710576 7.96 190980 1931668 114176 12:58:01 AM 5179028 7012044 2703404 34.30 2688 2009664 716256 8.02 221652 2129084 46840 12:59:01 AM 5127360 6984220 2755072 34.95 2688 2034120 733348 8.21 234436 2173844 23364 01:00:01 AM 5039112 7072468 2843320 36.07 2688 2202804 635364 7.11 257692 2209444 50736 01:01:01 AM 5038472 7071840 2843960 36.08 2688 2202808 635364 7.11 257692 2209828 8 01:02:01 AM 4991988 7029332 2890444 36.67 2688 2206824 698984 7.83 258432 2255720 1400 01:03:01 AM 4961672 7019896 2920760 37.05 2688 2227664 698984 7.83 258432 2285632 4824 01:04:01 AM 4952916 7018216 2929516 37.17 2688 2234808 698984 7.83 258432 2294488 672 01:05:01 AM 4945120 7017272 2937312 37.26 2688 2241600 719828 8.06 258532 2301452 4048 01:06:01 AM 4551092 6952928 3331340 42.26 2688 2247908 723332 8.10 260080 2314396 1612 01:07:01 AM 4549592 6951964 3332840 42.28 2688 2248560 723332 8.10 260080 2315900 80 01:08:01 AM 4552756 6955588 3329676 42.24 2688 2249028 723332 8.10 260096 2312880 60 01:09:02 AM 4997284 6957436 2885148 36.60 2688 2135464 747164 8.37 331580 2197088 67704 Average: 4950525 7007378 2931907 37.20 2688 2154933 704988 7.89 254470 2225494 24271 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 310.41 186.74 1499.24 61.82 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 72.60 57.71 688.28 9.42 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 12.76 6.20 9.37 2.64 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 94.85 74.24 312.60 18.10 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 2.10 0.72 0.24 0.12 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 32.56 21.67 30.54 4.93 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 53.27 40.71 148.55 10.44 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 18.59 12.70 40.71 5.61 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 29.50 25.41 25.04 13.09 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 49.43 58.95 67.33 5.09 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 7.93 5.22 2.05 1.47 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 16.98 13.05 3.60 2.35 0.00 0.00 0.00 0.00 01:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:02 AM eth0 80.27 50.19 147.53 94.05 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 60.10 42.58 228.87 17.62 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) 10/24/2024 _x86_64_ (2 CPU) 00:55:45 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 43.96 0.05 10.02 9.50 0.11 36.36 12:57:01 AM 0 50.92 0.07 12.18 9.74 0.12 26.97 12:57:01 AM 1 37.02 0.03 7.86 9.25 0.10 45.73 12:58:01 AM all 32.69 0.00 5.46 3.90 0.08 57.87 12:58:01 AM 0 37.79 0.00 5.54 4.42 0.08 52.16 12:58:01 AM 1 27.59 0.00 5.39 3.37 0.08 63.57 12:59:01 AM all 8.55 0.00 0.92 7.15 0.07 83.31 12:59:01 AM 0 8.66 0.00 0.92 1.30 0.08 89.04 12:59:01 AM 1 8.45 0.00 0.92 12.99 0.05 77.58 01:00:01 AM all 28.59 0.00 4.48 2.35 0.10 64.48 01:00:01 AM 0 28.39 0.00 4.02 2.44 0.10 65.05 01:00:01 AM 1 28.79 0.00 4.93 2.26 0.10 63.92 01:01:01 AM all 0.34 0.00 0.19 0.53 0.04 98.90 01:01:01 AM 0 0.60 0.00 0.13 0.08 0.05 99.13 01:01:01 AM 1 0.08 0.00 0.25 0.97 0.03 98.66 01:02:01 AM all 5.55 0.00 0.29 0.04 0.08 94.04 01:02:01 AM 0 9.48 0.00 0.37 0.03 0.08 90.04 01:02:01 AM 1 1.64 0.00 0.22 0.05 0.07 98.03 01:03:01 AM all 20.94 0.00 0.23 0.09 0.08 78.67 01:03:01 AM 0 37.22 0.00 0.22 0.07 0.07 62.43 01:03:01 AM 1 4.65 0.00 0.23 0.12 0.08 94.92 01:04:01 AM all 7.10 0.00 0.14 0.08 0.05 92.64 01:04:01 AM 0 8.82 0.00 0.13 0.08 0.05 90.91 01:04:01 AM 1 5.37 0.00 0.15 0.07 0.05 94.36 01:05:01 AM all 16.55 0.00 0.23 0.00 0.08 83.14 01:05:01 AM 0 28.01 0.00 0.22 0.00 0.07 71.70 01:05:01 AM 1 5.11 0.00 0.25 0.00 0.08 94.55 01:06:01 AM all 8.52 0.00 6.93 0.06 0.08 84.42 01:06:01 AM 0 8.45 0.00 6.91 0.08 0.08 84.48 01:06:01 AM 1 8.59 0.00 6.95 0.03 0.07 84.36 01:07:01 AM all 3.04 0.00 0.15 0.00 0.08 96.72 01:07:01 AM 0 2.92 0.00 0.15 0.00 0.08 96.84 01:07:01 AM 1 3.16 0.00 0.15 0.00 0.08 96.60 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 4.91 0.00 0.18 0.00 0.06 94.85 01:08:01 AM 0 8.53 0.00 0.17 0.00 0.07 91.23 01:08:01 AM 1 1.30 0.00 0.20 0.00 0.05 98.45 01:09:02 AM all 19.42 0.00 2.36 0.10 0.08 78.03 01:09:02 AM 0 21.85 0.00 2.51 0.07 0.08 75.49 01:09:02 AM 1 16.99 0.00 2.22 0.13 0.08 80.57 Average: all 15.39 0.00 2.43 1.83 0.08 80.28 Average: 0 19.35 0.01 2.57 1.41 0.08 76.59 Average: 1 11.43 0.00 2.28 2.25 0.07 83.96