---> uname -a: Linux prd-centos8-robot-2c-8g-368.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 609 4957 19 2131 6791 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:5c:d5:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe5c:d588/64 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) 12/06/2024 _x86_64_ (2 CPU) 04:02:25 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 102.33 55.96 46.37 6347.88 33427.86 04:05:01 AM 90.93 6.95 83.99 1257.79 6867.24 04:06:01 AM 68.22 0.63 67.59 48.93 8772.70 04:07:01 AM 31.96 0.42 31.54 64.78 1704.20 04:08:01 AM 36.63 0.03 36.59 3.47 6687.94 04:09:01 AM 2.43 0.12 2.32 33.06 121.68 04:10:01 AM 0.53 0.00 0.53 0.00 6.97 04:11:01 AM 0.48 0.00 0.48 0.00 6.08 04:12:01 AM 0.35 0.00 0.35 0.00 43.34 04:13:01 AM 30.24 0.83 29.41 100.78 1381.77 Average: 36.41 6.50 29.92 785.71 5902.07 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5619860 7103204 2262572 28.70 2688 1677004 673728 7.54 176960 1808716 76580 04:05:01 AM 5253800 7060396 2628632 33.35 2688 1984444 666088 7.46 209784 2083248 199416 04:06:01 AM 5140132 6979272 2742300 34.79 2688 2016208 731512 8.19 231696 2166468 24 04:07:01 AM 4997016 7039988 2885416 36.61 2688 2211888 664448 7.44 253752 2264112 188044 04:08:01 AM 4999884 7042560 2882548 36.57 2688 2212012 671732 7.52 257348 2251492 4 04:09:01 AM 4951168 6996244 2931264 37.19 2688 2214412 723636 8.10 257616 2300004 4 04:10:01 AM 4949572 6994648 2932860 37.21 2688 2214412 757740 8.48 257616 2301080 0 04:11:01 AM 4942636 6987744 2939796 37.30 2688 2214436 757204 8.48 257616 2308528 4 04:12:01 AM 4992476 7039664 2889956 36.66 2688 2216516 665764 7.45 258032 2258724 892 04:13:01 AM 5120016 6996036 2762416 35.05 2688 2051204 707536 7.92 450968 1962888 1552 Average: 5096656 7023976 2785776 35.34 2688 2101254 701939 7.86 261139 2170526 46652 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 268.96 143.14 1000.79 55.88 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 72.37 60.21 806.28 8.67 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 51.04 35.64 439.22 6.64 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 44.04 35.87 300.86 9.02 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 213.86 154.89 42.05 39.56 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 152.43 144.37 46.17 56.66 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 173.97 172.94 34.90 72.38 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 161.21 155.06 116.48 55.65 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 79.51 63.45 45.64 18.80 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 49.51 39.13 86.82 27.08 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 126.69 100.47 291.92 35.03 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) 12/06/2024 _x86_64_ (2 CPU) 04:02:25 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 27.96 0.04 6.10 31.81 0.15 33.93 04:04:01 AM 0 25.66 0.02 5.57 30.85 0.19 37.73 04:04:01 AM 1 30.28 0.07 6.65 32.79 0.10 30.11 04:05:01 AM all 32.23 0.00 5.40 3.85 0.13 58.39 04:05:01 AM 0 30.52 0.00 5.36 4.59 0.13 59.41 04:05:01 AM 1 33.95 0.00 5.45 3.12 0.12 57.37 04:06:01 AM all 20.08 0.00 2.11 3.38 0.11 74.32 04:06:01 AM 0 15.17 0.00 1.75 3.75 0.15 79.18 04:06:01 AM 1 24.97 0.00 2.46 3.02 0.07 69.48 04:07:01 AM all 25.12 0.00 3.99 0.74 0.09 70.06 04:07:01 AM 0 18.17 0.00 3.54 0.70 0.10 77.49 04:07:01 AM 1 32.06 0.00 4.44 0.78 0.08 62.63 04:08:01 AM all 3.50 0.00 0.90 2.54 0.06 93.01 04:08:01 AM 0 3.03 0.00 0.74 2.89 0.03 93.31 04:08:01 AM 1 3.97 0.00 1.05 2.18 0.08 92.72 04:09:01 AM all 12.37 0.00 0.49 0.03 0.07 87.03 04:09:01 AM 0 12.22 0.00 0.39 0.02 0.07 87.31 04:09:01 AM 1 12.53 0.00 0.61 0.05 0.07 86.75 04:10:01 AM all 14.21 0.00 0.38 0.00 0.11 85.31 04:10:01 AM 0 13.75 0.00 0.42 0.00 0.10 85.73 04:10:01 AM 1 14.67 0.00 0.33 0.00 0.12 84.88 04:11:01 AM all 19.46 0.00 0.40 0.00 0.09 80.05 04:11:01 AM 0 25.71 0.00 0.47 0.00 0.08 73.74 04:11:01 AM 1 13.20 0.00 0.34 0.00 0.10 86.36 04:12:01 AM all 8.66 0.00 0.34 0.01 0.08 90.90 04:12:01 AM 0 9.35 0.00 0.35 0.02 0.08 90.20 04:12:01 AM 1 7.97 0.00 0.34 0.00 0.08 91.61 04:13:01 AM all 30.18 0.00 3.78 0.49 0.08 65.46 04:13:01 AM 0 28.39 0.00 3.16 0.70 0.08 67.67 04:13:01 AM 1 31.98 0.00 4.40 0.28 0.08 63.25 Average: all 19.37 0.00 2.38 4.23 0.10 73.92 Average: 0 18.19 0.00 2.17 4.31 0.10 75.24 Average: 1 20.55 0.01 2.60 4.16 0.09 72.59