---> uname -a: Linux prd-centos8-robot-2c-8g-8838.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 4864 19 2218 6786 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:54:9d:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe54:9ddd/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) 11/20/2024 _x86_64_ (2 CPU) 03:58:29 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 114.54 64.85 49.69 7635.78 13003.02 04:01:01 AM 108.71 0.72 108.00 50.92 11403.58 04:02:01 AM 21.17 0.48 20.69 66.50 1745.13 04:03:01 AM 62.55 0.03 62.51 3.47 7921.23 04:04:01 AM 2.62 0.08 2.53 31.99 112.53 04:05:01 AM 1.92 0.02 1.90 0.13 118.15 04:06:01 AM 0.87 0.00 0.87 0.00 599.43 04:07:01 AM 0.42 0.00 0.42 0.00 378.14 04:08:01 AM 0.40 0.02 0.38 1.07 194.62 04:09:01 AM 1.57 0.67 0.90 61.18 203.92 04:10:01 AM 1.10 0.03 1.07 1.07 46.93 04:11:01 AM 0.37 0.00 0.37 0.00 29.62 04:12:01 AM 6.06 0.32 5.75 36.92 307.50 04:13:01 AM 28.81 0.53 28.28 64.79 2884.94 Average: 25.08 4.84 20.24 568.23 2782.25 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5405140 7034076 2477292 31.43 2688 1818804 735368 8.23 217940 1965652 107760 04:01:01 AM 5176220 7011560 2706212 34.33 2688 2011872 701384 7.85 221444 2136024 34152 04:02:01 AM 5156164 7039252 2726268 34.59 2688 2058148 688456 7.71 246360 2127984 44044 04:03:01 AM 5025512 7061980 2856920 36.24 2688 2205860 676928 7.58 257664 2224660 1356 04:04:01 AM 4985848 7023488 2896584 36.75 2688 2207032 745876 8.35 257796 2264144 212 04:05:01 AM 4957696 7002864 2924736 37.10 2688 2214468 729792 8.17 258240 2291032 5980 04:06:01 AM 4938496 7000404 2943936 37.35 2688 2231356 729792 8.17 258268 2309724 5296 04:07:01 AM 4930024 6998212 2952408 37.46 2688 2237684 729792 8.17 258268 2318808 336 04:08:01 AM 4920868 6995972 2961564 37.57 2688 2244504 747752 8.37 258340 2327716 1384 04:09:01 AM 4747848 6952960 3134584 39.77 2688 2250688 760780 8.52 260004 2340408 196 04:10:01 AM 4524588 6930244 3357844 42.60 2688 2251560 758760 8.50 260040 2342388 308 04:11:01 AM 4523608 6929504 3358824 42.61 2688 2252052 758760 8.50 260056 2343700 56 04:12:01 AM 4958572 6953092 2923860 37.09 2688 2167684 751768 8.42 323988 2238932 81048 04:13:01 AM 5002496 6970500 2879936 36.54 2688 2143472 740940 8.30 493144 2034688 16712 Average: 4946649 6993151 2935783 37.24 2688 2163942 732582 8.20 273682 2233276 21346 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 318.06 190.52 1533.68 58.70 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 66.68 51.77 674.80 8.54 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 20.82 11.51 8.40 4.25 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 104.37 85.74 314.35 26.40 0.00 0.00 0.00 0.00 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 20.79 10.11 5.00 1.11 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 28.40 24.38 66.29 7.28 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 41.59 35.64 113.70 9.38 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 15.33 10.30 34.23 5.23 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 26.08 24.85 24.94 12.97 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 36.70 41.72 66.08 3.86 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 17.86 21.39 2.67 2.41 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 16.71 13.71 3.80 2.45 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 77.82 51.12 147.06 86.55 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 21.16 19.30 17.10 14.43 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 58.03 42.29 215.17 17.40 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) 11/20/2024 _x86_64_ (2 CPU) 03:58:29 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 38.83 0.02 6.96 2.95 0.11 51.14 04:00:01 AM 0 44.02 0.03 7.05 2.83 0.10 45.96 04:00:01 AM 1 33.61 0.00 6.86 3.06 0.12 56.34 04:01:01 AM all 30.58 0.00 4.72 3.54 0.10 61.06 04:01:01 AM 0 33.72 0.00 4.54 3.66 0.10 57.98 04:01:01 AM 1 27.45 0.00 4.91 3.42 0.10 64.12 04:02:01 AM all 14.99 0.00 2.27 0.85 0.12 81.77 04:02:01 AM 0 9.74 0.00 2.29 0.75 0.10 87.12 04:02:01 AM 1 20.25 0.00 2.24 0.95 0.13 76.42 04:03:01 AM all 23.05 0.00 3.58 1.45 0.09 71.83 04:03:01 AM 0 26.47 0.00 3.63 1.49 0.08 68.34 04:03:01 AM 1 19.63 0.00 3.54 1.40 0.10 75.33 04:04:01 AM all 1.02 0.00 0.19 0.06 0.03 98.70 04:04:01 AM 0 0.38 0.00 0.13 0.07 0.03 99.38 04:04:01 AM 1 1.65 0.00 0.25 0.05 0.03 98.01 04:05:01 AM all 8.48 0.00 0.23 0.09 0.08 91.12 04:05:01 AM 0 14.80 0.00 0.27 0.13 0.07 84.73 04:05:01 AM 1 2.16 0.00 0.20 0.05 0.08 97.51 04:06:01 AM all 17.77 0.00 0.19 0.10 0.07 81.87 04:06:01 AM 0 31.06 0.00 0.20 0.13 0.08 68.53 04:06:01 AM 1 4.48 0.00 0.18 0.07 0.05 95.22 04:07:01 AM all 6.36 0.00 0.13 0.02 0.05 93.44 04:07:01 AM 0 9.90 0.00 0.12 0.02 0.05 89.92 04:07:01 AM 1 2.82 0.00 0.15 0.02 0.05 96.96 04:08:01 AM all 16.29 0.00 0.20 0.01 0.08 83.42 04:08:01 AM 0 18.81 0.00 0.20 0.02 0.10 80.87 04:08:01 AM 1 13.76 0.00 0.20 0.00 0.07 85.97 04:09:01 AM all 6.58 0.01 3.89 0.01 0.07 89.45 04:09:01 AM 0 8.68 0.02 4.09 0.02 0.07 87.13 04:09:01 AM 1 4.49 0.00 3.68 0.00 0.07 91.76 04:10:01 AM all 4.97 0.00 2.54 0.01 0.07 92.41 04:10:01 AM 0 7.00 0.00 2.56 0.00 0.08 90.36 04:10:01 AM 1 2.94 0.00 2.53 0.02 0.05 94.46 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 5.01 0.00 0.19 0.00 0.08 94.73 04:11:01 AM 0 4.85 0.00 0.18 0.00 0.05 94.91 04:11:01 AM 1 5.16 0.00 0.20 0.00 0.10 94.54 04:12:01 AM all 14.38 0.00 2.05 0.04 0.08 83.46 04:12:01 AM 0 20.69 0.00 2.09 0.05 0.08 77.09 04:12:01 AM 1 8.07 0.00 2.01 0.03 0.07 89.82 04:13:01 AM all 29.74 0.00 3.44 0.35 0.09 66.38 04:13:01 AM 0 38.04 0.00 3.50 0.45 0.10 57.91 04:13:01 AM 1 21.44 0.00 3.37 0.25 0.08 74.86 Average: all 15.57 0.00 2.18 0.68 0.08 81.49 Average: 0 19.16 0.00 2.20 0.69 0.08 77.87 Average: 1 11.99 0.00 2.16 0.67 0.08 85.10