---> uname -a: Linux prd-centos8-robot-2c-8g-5650.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 612 4943 19 2140 6788 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:a6:e7:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85502sec preferred_lft 85502sec inet6 fe80::f816:3eff:fea6:e785/64 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) 11/10/2024 _x86_64_ (2 CPU) 01:10:55 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 121.11 7.13 113.98 1262.70 9656.34 01:14:01 AM 45.64 1.02 44.63 111.45 6145.24 01:15:01 AM 33.48 0.03 33.44 2.27 1726.30 01:16:01 AM 36.79 0.03 36.75 3.47 6609.43 01:17:01 AM 3.47 0.10 3.37 32.13 146.21 01:18:01 AM 0.32 0.00 0.32 0.00 36.84 01:19:01 AM 0.25 0.00 0.25 0.00 55.49 01:20:01 AM 0.20 0.00 0.20 0.00 67.33 01:21:01 AM 0.38 0.00 0.38 0.00 34.72 01:22:01 AM 0.57 0.00 0.57 0.00 14.90 01:23:01 AM 0.25 0.00 0.25 0.00 14.11 01:24:01 AM 0.18 0.00 0.18 0.00 29.90 01:25:01 AM 9.91 0.33 9.58 37.85 400.97 Average: 19.43 0.67 18.76 111.55 1918.43 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5232364 7034644 2650068 33.62 2688 1980180 700060 7.84 210164 2100632 128452 01:14:01 AM 5260568 7096528 2621864 33.26 2688 2013040 635580 7.12 239232 2038400 16 01:15:01 AM 5010176 7045324 2872256 36.44 2688 2204136 671596 7.52 253052 2252160 185348 01:16:01 AM 5001152 7036024 2881280 36.55 2688 2204260 680780 7.62 256492 2251644 4 01:17:01 AM 4957164 6994560 2925268 37.11 2688 2206780 735616 8.24 256640 2295328 64 01:18:01 AM 4953704 6992700 2928728 37.16 2688 2208404 755208 8.46 256648 2298472 716 01:19:01 AM 4952208 6992604 2930224 37.17 2688 2209816 774164 8.67 256648 2300336 548 01:20:01 AM 4947116 6989344 2935316 37.24 2688 2211612 813716 9.11 256652 2304772 360 01:21:01 AM 4944548 6987348 2937884 37.27 2688 2212164 791956 8.87 256652 2307536 4 01:22:01 AM 4943848 6987008 2938584 37.28 2688 2212540 791956 8.87 256660 2308244 196 01:23:01 AM 4943312 6986752 2939120 37.29 2688 2212832 791956 8.87 256660 2308760 144 01:24:01 AM 4940044 6984684 2942388 37.33 2688 2214004 807664 9.04 256660 2312016 460 01:25:01 AM 5076024 6959508 2806408 35.60 2688 2058980 750488 8.40 298120 2154600 27988 Average: 5012479 7006694 2869953 36.41 2688 2165288 746211 8.36 254637 2248685 26485 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 89.41 72.55 824.80 10.59 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 57.67 41.88 439.69 6.80 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 43.24 34.79 298.33 8.64 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 211.96 152.03 40.82 39.17 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 93.28 82.90 19.07 10.02 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 71.59 69.18 15.33 6.60 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 54.72 53.54 11.25 5.58 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 74.18 72.73 15.86 7.11 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 22.01 19.59 5.68 3.46 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 15.41 13.35 4.00 2.64 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 12.86 10.86 3.09 1.90 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 39.28 34.88 9.89 6.16 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 78.72 53.90 102.66 49.49 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 66.49 54.78 137.74 12.17 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) 11/10/2024 _x86_64_ (2 CPU) 01:10:55 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 37.38 0.00 6.21 3.67 0.12 52.62 01:13:01 AM 0 40.56 0.00 6.59 3.87 0.12 48.86 01:13:01 AM 1 34.22 0.00 5.83 3.47 0.12 56.36 01:14:01 AM all 18.80 0.00 2.24 2.57 0.11 76.28 01:14:01 AM 0 16.73 0.00 2.04 2.50 0.08 78.65 01:14:01 AM 1 20.87 0.00 2.44 2.64 0.13 73.92 01:15:01 AM all 23.53 0.00 3.95 0.55 0.08 71.88 01:15:01 AM 0 30.31 0.00 4.47 0.57 0.08 64.57 01:15:01 AM 1 16.77 0.00 3.43 0.53 0.08 79.18 01:16:01 AM all 3.67 0.00 0.91 2.37 0.04 93.01 01:16:01 AM 0 4.06 0.00 0.90 1.85 0.05 93.13 01:16:01 AM 1 3.28 0.00 0.92 2.88 0.03 92.89 01:17:01 AM all 6.63 0.00 0.53 0.05 0.07 92.72 01:17:01 AM 0 6.58 0.00 0.45 0.02 0.07 92.88 01:17:01 AM 1 6.68 0.00 0.60 0.08 0.07 92.56 01:18:01 AM all 6.04 0.00 0.36 0.01 0.07 93.52 01:18:01 AM 0 5.77 0.00 0.34 0.00 0.07 93.82 01:18:01 AM 1 6.30 0.00 0.39 0.02 0.07 93.22 01:19:01 AM all 5.49 0.00 0.34 0.00 0.08 94.09 01:19:01 AM 0 6.78 0.00 0.42 0.00 0.08 92.71 01:19:01 AM 1 4.20 0.00 0.27 0.00 0.07 95.46 01:20:01 AM all 5.73 0.00 0.40 0.00 0.08 93.79 01:20:01 AM 0 4.97 0.00 0.39 0.00 0.07 94.57 01:20:01 AM 1 6.49 0.00 0.42 0.00 0.08 93.01 01:21:01 AM all 5.84 0.00 0.33 0.00 0.07 93.77 01:21:01 AM 0 7.78 0.00 0.30 0.00 0.07 91.85 01:21:01 AM 1 3.90 0.00 0.35 0.00 0.07 95.68 01:22:01 AM all 4.08 0.00 0.25 0.00 0.07 95.61 01:22:01 AM 0 5.48 0.00 0.28 0.00 0.07 94.17 01:22:01 AM 1 2.67 0.00 0.22 0.00 0.07 97.04 01:23:01 AM all 3.37 0.00 0.27 0.00 0.07 96.29 01:23:01 AM 0 4.79 0.00 0.32 0.00 0.05 94.84 01:23:01 AM 1 1.96 0.00 0.22 0.00 0.08 97.74 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 10.59 0.00 0.57 0.00 0.09 88.75 01:24:01 AM 0 11.11 0.00 0.55 0.00 0.08 88.25 01:24:01 AM 1 10.07 0.00 0.59 0.00 0.10 89.24 01:25:01 AM all 20.02 0.00 2.10 0.13 0.09 77.66 01:25:01 AM 0 28.31 0.00 2.62 0.17 0.10 68.80 01:25:01 AM 1 11.73 0.00 1.59 0.08 0.08 86.52 Average: all 11.64 0.00 1.42 0.72 0.08 86.14 Average: 0 13.33 0.00 1.51 0.69 0.08 84.39 Average: 1 9.95 0.00 1.33 0.75 0.08 87.89