---> uname -a: Linux prd-centos8-robot-2c-8g-17371.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 606 4976 19 2114 6794 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:93:4a:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:fe93:4ae8/64 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) 09/03/2024 _x86_64_ (2 CPU) 00:56:03 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 93.69 8.06 85.62 1351.82 6530.71 12:59:01 AM 68.04 0.70 67.34 50.79 9107.50 01:00:01 AM 16.18 0.42 15.76 64.78 932.79 01:01:01 AM 59.46 0.05 59.41 3.60 7634.57 01:02:01 AM 4.13 0.07 4.06 1.73 184.13 01:03:01 AM 0.22 0.00 0.22 0.00 2.53 01:04:01 AM 0.10 0.00 0.10 0.00 0.77 01:05:01 AM 0.25 0.12 0.13 33.86 4.47 01:06:01 AM 1.85 0.00 1.85 0.00 63.66 01:07:01 AM 0.50 0.00 0.50 0.00 9.75 01:08:01 AM 0.17 0.00 0.17 0.00 6.05 01:09:01 AM 0.25 0.00 0.25 0.00 7.52 01:10:01 AM 0.22 0.00 0.22 0.00 4.41 01:11:01 AM 20.82 0.65 20.17 74.10 1103.45 Average: 18.99 0.72 18.27 112.91 1827.95 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5209948 7014956 2672476 33.90 2688 1983428 727632 8.15 218484 2121348 225872 12:59:01 AM 5190484 7015472 2691940 34.15 2688 2002556 712956 7.98 221596 2125692 4 01:00:01 AM 5163836 7042488 2718588 34.49 2688 2053452 694420 7.78 252936 2112524 46088 01:01:01 AM 5021236 7045404 2861188 36.30 2688 2193716 670828 7.51 259604 2227236 88 01:02:01 AM 5017600 7041840 2864824 36.34 2688 2193788 670828 7.51 259768 2231196 4 01:03:01 AM 5016544 7040784 2865880 36.36 2688 2193788 670828 7.51 259768 2232160 4 01:04:01 AM 5016852 7041092 2865572 36.35 2688 2193788 670828 7.51 259768 2232140 8 01:05:01 AM 4979796 7005128 2902628 36.82 2688 2194884 706120 7.91 260096 2268544 80 01:06:01 AM 4977176 7002612 2905248 36.86 2688 2194984 706120 7.91 260096 2271348 8 01:07:01 AM 4976896 7002428 2905528 36.86 2688 2195088 706120 7.91 260096 2271544 60 01:08:01 AM 4975076 7000728 2907348 36.88 2688 2195200 706120 7.91 260096 2273224 44 01:09:01 AM 4974232 6999964 2908192 36.89 2688 2195288 706120 7.91 260100 2274064 16 01:10:01 AM 4973672 6999488 2908752 36.90 2688 2195364 724988 8.12 260100 2274664 52 01:11:01 AM 5172840 7029552 2709584 34.38 2688 2031624 700340 7.84 442480 1914272 280 Average: 5047585 7020138 2834839 35.96 2688 2144068 698161 7.82 266785 2202140 19472 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 81.71 66.19 935.96 8.11 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 39.61 27.75 328.82 5.48 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 21.76 15.44 44.28 5.00 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 172.56 127.96 266.37 36.28 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 1.47 0.85 0.96 1.49 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 1.00 0.18 0.11 0.01 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 1.33 0.15 0.09 0.01 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 19.68 10.40 4.07 1.96 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 7.45 4.45 0.84 1.14 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 7.53 4.22 0.85 1.08 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 5.22 4.63 0.95 1.29 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 6.33 4.18 0.91 1.06 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 8.69 7.68 1.67 1.60 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 54.36 39.35 80.55 24.84 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 30.62 22.39 119.03 6.38 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) 09/03/2024 _x86_64_ (2 CPU) 00:56:03 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 33.29 0.00 5.26 2.79 0.10 58.56 12:58:01 AM 0 22.44 0.00 4.33 2.32 0.08 70.83 12:58:01 AM 1 44.13 0.00 6.19 3.25 0.12 46.30 12:59:01 AM all 12.97 0.00 2.03 9.05 0.07 75.88 12:59:01 AM 0 8.53 0.00 1.71 12.52 0.07 77.18 12:59:01 AM 1 17.41 0.00 2.36 5.57 0.07 74.59 01:00:01 AM all 17.25 0.00 2.57 0.41 0.08 79.70 01:00:01 AM 0 17.01 0.00 2.72 0.42 0.08 79.77 01:00:01 AM 1 17.49 0.00 2.41 0.40 0.07 79.64 01:01:01 AM all 20.43 0.00 3.62 2.67 0.08 73.19 01:01:01 AM 0 16.87 0.00 3.52 2.87 0.08 76.66 01:01:01 AM 1 24.01 0.00 3.72 2.47 0.08 69.72 01:02:01 AM all 0.15 0.00 0.08 0.06 0.04 99.67 01:02:01 AM 0 0.23 0.00 0.08 0.00 0.05 99.63 01:02:01 AM 1 0.07 0.00 0.08 0.12 0.03 99.70 01:03:01 AM all 0.33 0.00 0.06 0.00 0.06 99.55 01:03:01 AM 0 0.57 0.00 0.03 0.00 0.05 99.35 01:03:01 AM 1 0.10 0.00 0.08 0.00 0.07 99.75 01:04:01 AM all 0.27 0.00 0.06 0.00 0.04 99.63 01:04:01 AM 0 0.45 0.00 0.07 0.00 0.05 99.43 01:04:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 01:05:01 AM all 1.57 0.00 0.23 0.03 0.05 98.13 01:05:01 AM 0 2.76 0.00 0.27 0.05 0.05 96.87 01:05:01 AM 1 0.38 0.00 0.18 0.00 0.05 99.38 01:06:01 AM all 0.64 0.00 0.13 0.01 0.08 99.13 01:06:01 AM 0 0.59 0.00 0.12 0.00 0.07 99.23 01:06:01 AM 1 0.70 0.00 0.15 0.02 0.10 99.03 01:07:01 AM all 0.64 0.00 0.13 0.00 0.08 99.16 01:07:01 AM 0 0.59 0.00 0.12 0.00 0.08 99.21 01:07:01 AM 1 0.70 0.00 0.13 0.00 0.07 99.10 01:08:01 AM all 0.77 0.00 0.10 0.00 0.08 99.06 01:08:01 AM 0 0.80 0.00 0.12 0.00 0.08 99.00 01:08:01 AM 1 0.73 0.00 0.08 0.00 0.07 99.12 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 0.61 0.00 0.09 0.00 0.07 99.23 01:09:01 AM 0 0.65 0.00 0.12 0.00 0.07 99.16 01:09:01 AM 1 0.57 0.00 0.07 0.00 0.07 99.30 01:10:01 AM all 1.06 0.00 0.18 0.00 0.09 98.67 01:10:01 AM 0 1.38 0.00 0.18 0.00 0.10 98.34 01:10:01 AM 1 0.73 0.00 0.18 0.00 0.08 99.00 01:11:01 AM all 21.43 0.00 3.22 0.32 0.08 74.95 01:11:01 AM 0 16.19 0.00 3.44 0.32 0.08 79.97 01:11:01 AM 1 26.62 0.00 3.00 0.32 0.08 69.98 Average: all 7.95 0.00 1.27 1.09 0.07 89.62 Average: 0 6.36 0.00 1.20 1.32 0.07 91.05 Average: 1 9.55 0.00 1.33 0.87 0.07 88.18