---> uname -a: Linux prd-centos8-robot-2c-8g-1445.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 592 4973 19 2131 6808 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:d6:bb:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85476sec preferred_lft 85476sec inet6 fe80::f816:3eff:fed6:bbdf/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) 10/26/2024 _x86_64_ (2 CPU) 04:06:37 LINUX RESTART (2 CPU) 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 130.79 76.37 54.42 8172.08 38953.10 04:09:01 AM 123.64 6.88 116.76 1250.25 10014.33 04:10:01 AM 38.46 0.65 37.81 49.33 4509.48 04:11:01 AM 1.95 0.02 1.93 0.13 850.15 04:12:01 AM 34.59 0.32 34.27 60.65 2489.67 04:13:01 AM 33.68 0.03 33.64 3.47 5717.13 04:14:01 AM 2.33 0.00 2.33 0.00 59.05 04:15:01 AM 0.12 0.00 0.12 0.00 0.78 04:16:01 AM 0.30 0.10 0.20 32.13 2.25 04:17:01 AM 1.92 0.00 1.92 0.00 102.42 04:18:01 AM 0.57 0.00 0.57 0.00 124.98 04:19:01 AM 0.35 0.00 0.35 0.00 14.98 04:20:01 AM 0.27 0.03 0.23 1.87 15.04 04:21:01 AM 6.45 0.35 6.10 38.26 211.03 04:22:01 AM 27.56 0.57 26.99 65.04 1510.66 Average: 26.87 5.69 21.18 644.92 4305.17 04:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5528916 7041336 2353508 29.86 2688 1705808 746880 8.36 185032 1887424 77200 04:09:01 AM 5096520 6964776 2785904 35.34 2688 2045324 768104 8.60 218640 2223572 149128 04:10:01 AM 5116636 6970616 2765788 35.09 2688 2031508 756796 8.47 233692 2187400 24472 04:11:01 AM 5112008 6966044 2770416 35.15 2688 2031512 756796 8.47 233692 2192144 4 04:12:01 AM 4976316 7004248 2906108 36.87 2688 2198028 699412 7.83 255924 2281996 138304 04:13:01 AM 5026016 7056540 2856408 36.24 2688 2200176 644728 7.22 257976 2224904 20 04:14:01 AM 5026340 7056864 2856084 36.23 2688 2200176 644728 7.22 257980 2224828 4 04:15:01 AM 5026256 7056784 2856168 36.23 2688 2200180 644728 7.22 257980 2224832 4 04:16:01 AM 4985092 7017096 2897332 36.76 2688 2201656 716360 8.02 258176 2265676 508 04:17:01 AM 4980340 7013620 2902084 36.82 2688 2202948 716360 8.02 258244 2270164 756 04:18:01 AM 4975108 7011180 2907316 36.88 2688 2205732 716360 8.02 258248 2275656 24 04:19:01 AM 4974496 7010928 2907928 36.89 2688 2206092 716360 8.02 258248 2276096 40 04:20:01 AM 4972684 7009540 2909740 36.91 2688 2206508 733240 8.21 258388 2277696 24 04:21:01 AM 5069448 6973200 2812976 35.69 2688 2077260 728060 8.15 283616 2171292 38544 04:22:01 AM 5101420 6980112 2781004 35.28 2688 2054152 733476 8.21 453104 1976740 16728 Average: 5064506 7008859 2817918 35.75 2688 2117804 714826 8.00 261929 2197361 29717 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 290.57 152.28 1140.25 58.22 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 98.18 75.07 1040.01 11.14 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 10.28 6.53 5.26 2.91 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 7.18 0.28 0.73 0.04 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 40.15 31.44 294.58 6.96 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 667.16 515.93 130.64 108.15 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 2.72 1.90 0.44 0.42 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 2.77 1.92 0.44 0.41 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 25.08 13.35 8.21 1.88 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 33.88 23.58 8.82 4.52 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 31.89 23.56 6.94 4.60 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 13.55 9.17 2.75 1.76 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 12.53 8.58 2.51 1.64 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 92.52 59.21 96.80 33.26 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 22.83 19.08 18.66 9.05 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 90.08 62.79 183.81 16.33 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) 10/26/2024 _x86_64_ (2 CPU) 04:06:37 LINUX RESTART (2 CPU) 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 31.36 0.04 7.73 17.43 0.09 43.34 04:08:01 AM 0 28.40 0.07 6.98 17.89 0.10 46.56 04:08:01 AM 1 34.34 0.02 8.48 16.98 0.08 40.11 04:09:01 AM all 36.43 0.00 5.91 4.26 0.13 53.28 04:09:01 AM 0 30.77 0.00 5.51 4.65 0.12 58.95 04:09:01 AM 1 42.09 0.00 6.31 3.87 0.13 47.60 04:10:01 AM all 11.12 0.00 1.49 11.61 0.23 75.56 04:10:01 AM 0 6.40 0.00 1.13 2.07 0.23 90.17 04:10:01 AM 1 15.84 0.00 1.85 21.16 0.22 60.94 04:11:01 AM all 0.54 0.00 0.11 50.85 0.03 48.47 04:11:01 AM 0 0.60 0.00 0.13 45.04 0.03 54.19 04:11:01 AM 1 0.48 0.00 0.08 56.65 0.03 42.75 04:12:01 AM all 21.89 0.00 3.35 7.18 0.09 67.48 04:12:01 AM 0 22.15 0.00 3.35 5.02 0.10 69.38 04:12:01 AM 1 21.63 0.00 3.35 9.35 0.08 65.59 04:13:01 AM all 7.63 0.00 2.39 5.31 0.04 84.63 04:13:01 AM 0 7.82 0.00 2.17 2.47 0.05 87.49 04:13:01 AM 1 7.43 0.00 2.61 8.15 0.03 81.78 04:14:01 AM all 0.35 0.00 0.07 0.01 0.03 99.55 04:14:01 AM 0 0.13 0.00 0.08 0.02 0.03 99.73 04:14:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 04:15:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 04:15:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 04:15:01 AM 1 0.58 0.00 0.08 0.00 0.02 99.32 04:16:01 AM all 2.14 0.00 0.29 0.02 0.03 97.53 04:16:01 AM 0 3.46 0.00 0.40 0.03 0.02 96.09 04:16:01 AM 1 0.82 0.00 0.18 0.00 0.03 98.96 04:17:01 AM all 9.29 0.00 0.86 0.22 0.06 89.57 04:17:01 AM 0 6.26 0.00 0.64 0.35 0.05 92.71 04:17:01 AM 1 12.33 0.00 1.09 0.08 0.07 86.43 04:18:01 AM all 13.83 0.00 0.40 0.01 0.05 85.71 04:18:01 AM 0 5.78 0.00 0.33 0.02 0.03 93.83 04:18:01 AM 1 21.89 0.00 0.47 0.00 0.07 77.58 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 4.24 0.00 0.28 0.00 0.05 95.43 04:19:01 AM 0 1.92 0.00 0.17 0.00 0.05 97.86 04:19:01 AM 1 6.56 0.00 0.38 0.00 0.05 93.01 04:20:01 AM all 3.91 0.00 0.23 0.01 0.05 95.80 04:20:01 AM 0 4.21 0.00 0.18 0.02 0.03 95.56 04:20:01 AM 1 3.61 0.00 0.28 0.00 0.07 96.04 04:21:01 AM all 13.37 0.00 1.65 0.08 0.07 84.85 04:21:01 AM 0 11.93 0.00 1.55 0.10 0.07 86.35 04:21:01 AM 1 14.80 0.00 1.74 0.05 0.07 83.34 04:22:01 AM all 29.80 0.00 3.55 0.35 0.08 66.22 04:22:01 AM 0 22.54 0.00 3.52 0.28 0.08 73.57 04:22:01 AM 1 37.04 0.00 3.57 0.42 0.08 58.89 Average: all 12.41 0.00 1.89 6.49 0.07 79.13 Average: 0 10.17 0.00 1.75 5.20 0.07 82.81 Average: 1 14.66 0.00 2.03 7.78 0.07 75.45