---> uname -a: Linux prd-centos8-robot-2c-8g-4440.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: 2799.996 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 602 4953 19 2142 6799 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:85:d8:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fe85:d8ca/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) 12/21/2024 _x86_64_ (2 CPU) 01:04:58 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 107.65 6.18 101.47 1090.97 8988.54 01:08:01 AM 50.97 1.05 49.93 113.71 6647.94 01:09:01 AM 41.14 6.75 34.39 1248.19 2032.04 01:10:01 AM 35.97 0.03 35.94 3.47 6668.63 01:11:01 AM 2.58 0.10 2.48 32.12 89.94 01:12:01 AM 1.95 0.00 1.95 0.00 132.43 01:13:01 AM 0.38 0.00 0.38 0.00 58.67 01:14:01 AM 0.30 0.00 0.30 0.00 65.28 01:15:01 AM 0.18 0.00 0.18 0.00 36.18 01:16:01 AM 0.25 0.00 0.25 0.00 15.13 01:17:01 AM 0.30 0.00 0.30 0.00 21.48 01:18:01 AM 0.18 0.00 0.18 0.00 32.31 01:19:01 AM 16.96 0.65 16.31 74.11 1059.05 Average: 19.91 1.14 18.77 197.12 1988.34 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5262356 7026832 2620068 33.24 2688 1943492 675336 7.56 187080 2096088 140220 01:08:01 AM 5274520 7073480 2607904 33.09 2688 1977192 651372 7.29 217904 2047992 20 01:09:01 AM 5018732 7057208 2863692 36.33 2688 2208224 634576 7.11 255268 2241980 188180 01:10:01 AM 5007460 7045696 2874964 36.47 2688 2208404 636148 7.12 258436 2243408 12 01:11:01 AM 4963360 7004036 2919064 37.03 2688 2210876 709168 7.94 258580 2287192 960 01:12:01 AM 4959816 7002184 2922608 37.08 2688 2212548 726092 8.13 258588 2290520 724 01:13:01 AM 4956024 6999808 2926400 37.13 2688 2213984 742388 8.31 258588 2294460 576 01:14:01 AM 4953532 6999168 2928892 37.16 2688 2215776 742388 8.31 258592 2296660 516 01:15:01 AM 4951844 6998004 2930580 37.18 2688 2216308 757852 8.49 258592 2298540 16 01:16:01 AM 4951092 6997620 2931332 37.19 2688 2216668 757852 8.49 258596 2299360 40 01:17:01 AM 4949728 6996888 2932696 37.21 2688 2217332 757852 8.49 258596 2300600 188 01:18:01 AM 4947332 6995820 2935092 37.24 2688 2218628 757852 8.49 258604 2303072 560 01:19:01 AM 5151236 7037184 2731188 34.65 2688 2061540 649332 7.27 457224 1925264 13396 Average: 5026695 7017994 2855729 36.23 2688 2163152 707554 7.92 264973 2225010 26570 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 106.38 86.54 1005.34 15.59 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 51.41 38.18 444.45 14.93 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 38.24 33.24 297.24 7.55 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 176.04 105.05 36.88 25.65 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 92.95 83.66 18.71 7.61 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 73.47 71.75 14.11 6.79 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 56.22 54.81 11.39 5.66 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 83.76 83.56 16.42 7.82 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 21.21 18.48 5.38 3.29 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 14.85 12.76 3.66 2.34 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 22.26 19.53 5.86 3.65 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 41.84 37.19 10.97 6.87 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 72.94 51.03 105.09 52.96 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 65.51 53.52 151.97 12.36 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) 12/21/2024 _x86_64_ (2 CPU) 01:04:58 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 37.44 0.00 5.56 3.42 0.10 53.48 01:07:01 AM 0 27.27 0.00 4.48 3.64 0.10 64.51 01:07:01 AM 1 47.62 0.00 6.65 3.19 0.10 42.44 01:08:01 AM all 20.14 0.00 2.18 2.12 0.08 75.48 01:08:01 AM 0 18.38 0.00 2.12 1.82 0.07 77.61 01:08:01 AM 1 21.90 0.00 2.24 2.42 0.08 73.36 01:09:01 AM all 23.63 0.00 4.51 1.32 0.07 70.47 01:09:01 AM 0 15.28 0.00 3.73 0.28 0.07 80.64 01:09:01 AM 1 31.98 0.00 5.29 2.37 0.08 60.28 01:10:01 AM all 5.39 0.00 1.42 1.31 0.05 91.83 01:10:01 AM 0 5.28 0.00 1.27 1.02 0.05 92.38 01:10:01 AM 1 5.50 0.00 1.57 1.61 0.05 91.27 01:11:01 AM all 6.67 0.00 0.54 0.03 0.07 92.68 01:11:01 AM 0 3.01 0.00 0.49 0.02 0.07 96.42 01:11:01 AM 1 10.34 0.00 0.60 0.05 0.07 88.93 01:12:01 AM all 5.73 0.00 0.38 0.01 0.08 93.81 01:12:01 AM 0 6.25 0.00 0.34 0.02 0.08 93.31 01:12:01 AM 1 5.21 0.00 0.42 0.00 0.07 94.30 01:13:01 AM all 5.33 0.00 0.35 0.00 0.07 94.25 01:13:01 AM 0 5.35 0.00 0.39 0.00 0.05 94.21 01:13:01 AM 1 5.31 0.00 0.32 0.00 0.08 94.29 01:14:01 AM all 5.76 0.00 0.43 0.00 0.06 93.75 01:14:01 AM 0 4.76 0.00 0.42 0.00 0.07 94.75 01:14:01 AM 1 6.75 0.00 0.44 0.00 0.05 92.76 01:15:01 AM all 5.51 0.00 0.28 0.00 0.07 94.14 01:15:01 AM 0 4.15 0.00 0.35 0.00 0.07 95.43 01:15:01 AM 1 6.87 0.00 0.22 0.00 0.07 92.85 01:16:01 AM all 3.93 0.00 0.27 0.00 0.07 95.73 01:16:01 AM 0 3.98 0.00 0.30 0.00 0.07 95.66 01:16:01 AM 1 3.89 0.00 0.23 0.00 0.07 95.81 01:17:01 AM all 5.78 0.00 0.33 0.00 0.08 93.81 01:17:01 AM 0 5.12 0.00 0.35 0.00 0.07 94.47 01:17:01 AM 1 6.45 0.00 0.32 0.00 0.08 93.15 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 11.26 0.00 0.45 0.02 0.08 88.20 01:18:01 AM 0 7.60 0.00 0.37 0.03 0.07 91.93 01:18:01 AM 1 14.90 0.00 0.53 0.00 0.08 84.48 01:19:01 AM all 25.53 0.00 3.15 0.31 0.08 70.94 01:19:01 AM 0 16.04 0.00 3.09 0.47 0.07 80.33 01:19:01 AM 1 35.01 0.00 3.20 0.15 0.08 61.56 Average: all 12.48 0.00 1.53 0.66 0.07 85.26 Average: 0 9.43 0.00 1.36 0.56 0.07 88.58 Average: 1 15.53 0.00 1.70 0.75 0.07 81.94