---> uname -a: Linux prd-centos8-robot-2c-8g-44784.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 576 4984 19 2136 6824 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:80:db:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85588sec preferred_lft 85588sec inet6 fe80::f816:3eff:fe80:db40/64 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) 10/22/2024 _x86_64_ (2 CPU) 02:15:58 LINUX RESTART (2 CPU) 02:17:01 AM tps rtps wtps bread/s bwrtn/s 02:18:01 AM 84.92 13.04 71.88 2341.36 5606.21 02:19:01 AM 83.00 0.70 82.30 50.79 9903.97 02:20:02 AM 23.34 0.42 22.93 64.78 1565.83 02:21:01 AM 59.95 0.03 59.91 3.52 7560.67 02:22:01 AM 8.92 0.00 8.92 0.00 849.33 02:23:01 AM 2.25 0.00 2.25 0.00 72.56 02:24:01 AM 0.12 0.00 0.12 0.00 1.17 02:25:01 AM 0.42 0.10 0.32 32.13 42.18 02:26:01 AM 1.88 0.00 1.88 0.00 93.32 02:27:01 AM 0.50 0.00 0.50 0.00 14.86 02:28:01 AM 0.20 0.03 0.17 1.87 16.33 02:29:01 AM 15.86 0.43 15.43 47.85 773.41 Average: 23.40 1.23 22.16 212.19 2200.93 02:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 AM 5316488 7022552 2565936 32.55 2688 1887960 735340 8.23 211372 2031324 148944 02:19:01 AM 5184280 7011268 2698144 34.23 2688 2003828 720268 8.06 221372 2130740 30112 02:20:02 AM 5260084 7088488 2622340 33.27 2688 2005776 638560 7.15 240156 2039332 16 02:21:01 AM 5035512 7063240 2846912 36.12 2688 2197076 625876 7.01 257924 2212172 16560 02:22:01 AM 5040332 7067672 2842092 36.06 2688 2197080 625876 7.01 257924 2212340 4 02:23:01 AM 5040728 7068068 2841696 36.05 2688 2197080 641252 7.18 257928 2212264 12 02:24:01 AM 5040532 7067872 2841892 36.05 2688 2197080 641252 7.18 257928 2212384 4 02:25:01 AM 4997888 7027436 2884536 36.59 2688 2199288 680144 7.62 258192 2254188 172 02:26:01 AM 4996012 7026340 2886412 36.62 2688 2200076 680144 7.62 258192 2256480 4 02:27:01 AM 4994468 7025156 2887956 36.64 2688 2200436 680144 7.62 258192 2257884 172 02:28:01 AM 5035764 7068016 2846660 36.11 2688 2201992 624944 7.00 258656 2216560 1228 02:29:01 AM 5135672 6997596 2746752 34.85 2688 2037332 735064 8.23 447416 1949592 13380 Average: 5089813 7044475 2792611 35.43 2688 2127084 669072 7.49 265438 2165438 17551 02:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 88.02 69.52 815.55 16.73 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 50.56 41.58 568.02 7.63 0.00 0.00 0.00 0.00 02:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:02 AM eth0 16.34 9.73 5.69 3.63 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 627.04 451.05 414.95 104.98 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 2.02 0.95 0.46 0.21 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 2.83 1.93 0.44 0.43 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 2.75 1.90 0.44 0.41 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 52.39 32.33 14.54 4.59 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 24.78 17.31 5.76 3.27 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 15.73 9.47 2.90 1.84 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 17.28 12.68 4.45 2.49 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 84.96 57.46 95.71 32.72 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 81.30 58.28 160.40 14.79 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) 10/22/2024 _x86_64_ (2 CPU) 02:15:58 LINUX RESTART (2 CPU) 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 29.22 0.00 5.51 2.55 0.11 62.61 02:18:01 AM 0 19.15 0.00 4.78 2.56 0.10 73.41 02:18:01 AM 1 39.30 0.00 6.25 2.53 0.12 51.80 02:19:01 AM all 22.67 0.00 3.30 8.17 0.11 65.75 02:19:01 AM 0 11.40 0.00 2.82 8.85 0.12 76.81 02:19:01 AM 1 33.88 0.00 3.79 7.48 0.10 54.74 02:20:02 AM all 10.17 0.00 1.31 0.58 0.05 87.88 02:20:02 AM 0 6.58 0.00 1.44 0.42 0.05 91.52 02:20:02 AM 1 13.77 0.00 1.19 0.75 0.05 84.25 02:21:01 AM all 28.95 0.00 5.48 1.66 0.13 63.79 02:21:01 AM 0 20.77 0.00 4.96 1.68 0.12 72.46 02:21:01 AM 1 37.14 0.00 5.99 1.63 0.14 55.09 02:22:01 AM all 0.43 0.00 0.13 0.94 0.03 98.48 02:22:01 AM 0 0.58 0.00 0.07 0.00 0.02 99.33 02:22:01 AM 1 0.28 0.00 0.18 1.87 0.03 97.63 02:23:01 AM all 0.36 0.00 0.08 0.01 0.03 99.53 02:23:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 02:23:01 AM 1 0.15 0.00 0.10 0.02 0.03 99.70 02:24:01 AM all 0.31 0.00 0.06 0.00 0.02 99.62 02:24:01 AM 0 0.50 0.00 0.05 0.00 0.00 99.45 02:24:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 02:25:01 AM all 6.99 0.00 0.69 0.02 0.03 92.28 02:25:01 AM 0 7.78 0.00 0.75 0.03 0.03 91.40 02:25:01 AM 1 6.19 0.00 0.62 0.00 0.03 93.16 02:26:01 AM all 7.30 0.00 0.54 0.00 0.05 92.12 02:26:01 AM 0 7.86 0.00 0.39 0.00 0.05 91.71 02:26:01 AM 1 6.73 0.00 0.69 0.00 0.05 92.53 02:27:01 AM all 4.34 0.00 0.33 0.00 0.03 95.30 02:27:01 AM 0 3.80 0.00 0.30 0.00 0.03 95.87 02:27:01 AM 1 4.88 0.00 0.35 0.00 0.03 94.73 02:28:01 AM all 4.94 0.00 0.38 0.01 0.03 94.64 02:28:01 AM 0 3.34 0.00 0.30 0.02 0.03 96.30 02:28:01 AM 1 6.54 0.00 0.45 0.00 0.03 92.98 02:28:01 AM CPU %user %nice %system %iowait %steal %idle 02:29:01 AM all 19.46 0.01 2.88 0.21 0.06 77.38 02:29:01 AM 0 10.94 0.02 2.56 0.05 0.05 86.38 02:29:01 AM 1 27.97 0.00 3.21 0.37 0.07 68.39 Average: all 11.24 0.00 1.72 1.18 0.06 85.81 Average: 0 7.76 0.00 1.53 1.13 0.05 89.52 Average: 1 14.72 0.00 1.90 1.22 0.06 82.10