---> uname -a: Linux prd-centos8-robot-2c-8g-5600.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 603 4943 19 2150 6798 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:7a:77:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85694sec preferred_lft 85694sec inet6 fe80::f816:3eff:fe7a:7727/64 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) 01/27/2025 _x86_64_ (2 CPU) 02:07:18 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 93.20 63.19 30.01 6196.97 28429.51 02:10:01 AM 82.32 3.03 79.29 344.55 6146.53 02:11:01 AM 61.75 0.10 61.65 2.40 9443.90 02:12:01 AM 26.56 1.05 25.51 115.43 1654.20 02:13:01 AM 53.74 6.75 46.99 1249.39 2940.14 02:14:01 AM 22.51 0.00 22.51 0.00 5506.63 02:15:01 AM 2.28 0.12 2.17 33.06 348.52 02:16:01 AM 0.42 0.00 0.42 0.00 6.87 02:17:01 AM 0.18 0.00 0.18 0.00 2.58 02:18:01 AM 11.98 0.32 11.66 36.93 523.56 02:19:01 AM 26.76 0.52 26.24 63.85 1599.52 Average: 34.70 6.82 27.88 731.07 5145.46 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5673776 7105160 2208656 28.02 2688 1628552 658036 7.37 168828 1774076 48228 02:10:01 AM 5268640 7019280 2613792 33.16 2688 1931256 726340 8.13 193400 2096984 215444 02:11:01 AM 5168688 6994468 2713744 34.43 2688 2004244 709844 7.95 190376 2182860 31160 02:12:01 AM 5288792 7092052 2593640 32.90 2688 1981068 628944 7.04 217540 2036464 12 02:13:01 AM 5026064 7069572 2856368 36.24 2688 2213344 635876 7.12 258608 2233128 157240 02:14:01 AM 5019936 7063428 2862496 36.31 2688 2213348 635876 7.12 258620 2233248 8 02:15:01 AM 4949580 7002424 2932852 37.21 2688 2222712 705516 7.90 258884 2303348 8 02:16:01 AM 4935364 6988248 2947068 37.39 2688 2222752 741576 8.30 258884 2317424 44 02:17:01 AM 4920424 6977164 2962008 37.58 2688 2226624 741576 8.30 258944 2331816 3880 02:18:01 AM 5044120 6968008 2838312 36.01 2688 2099684 709876 7.95 292356 2197916 45928 02:19:01 AM 5105984 7005116 2776448 35.22 2688 2075292 680428 7.62 461292 1970436 16592 Average: 5127397 7025902 2755035 34.95 2688 2074443 688535 7.71 256157 2152518 47140 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 243.29 127.65 859.93 56.30 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 75.89 61.65 945.06 7.63 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 47.12 33.66 437.85 5.39 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 13.66 9.23 6.44 3.62 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 224.53 192.67 336.09 38.12 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 9.16 7.15 2.35 1.95 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 147.00 128.84 95.09 46.82 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 304.85 291.85 424.78 110.25 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 169.53 163.55 212.78 53.35 0.00 0.00 0.00 0.00 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 53.64 35.54 93.84 40.13 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 19.68 18.38 16.12 8.27 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 118.94 97.28 311.84 33.80 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) 01/27/2025 _x86_64_ (2 CPU) 02:07:18 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 21.96 0.04 5.30 46.98 0.08 25.63 02:09:01 AM 0 21.23 0.03 5.16 48.85 0.09 24.64 02:09:01 AM 1 22.68 0.05 5.45 45.15 0.07 26.60 02:10:01 AM all 30.57 0.00 4.32 6.11 0.12 58.88 02:10:01 AM 0 26.89 0.00 4.08 6.55 0.12 62.36 02:10:01 AM 1 34.23 0.00 4.56 5.68 0.12 55.41 02:11:01 AM all 9.82 0.00 1.75 8.91 0.07 79.45 02:11:01 AM 0 8.78 0.00 1.53 8.63 0.07 81.00 02:11:01 AM 1 10.87 0.00 1.97 9.20 0.07 77.89 02:12:01 AM all 13.77 0.00 1.77 0.70 0.07 83.69 02:12:01 AM 0 4.21 0.00 1.24 0.38 0.07 94.10 02:12:01 AM 1 23.33 0.00 2.31 1.02 0.07 73.27 02:13:01 AM all 28.89 0.00 5.80 1.37 0.13 63.81 02:13:01 AM 0 33.40 0.00 5.92 1.18 0.14 59.36 02:13:01 AM 1 24.42 0.00 5.67 1.56 0.12 68.23 02:14:01 AM all 0.46 0.00 0.46 2.28 0.03 96.78 02:14:01 AM 0 0.69 0.00 0.32 1.47 0.03 97.49 02:14:01 AM 1 0.23 0.00 0.60 3.08 0.02 96.06 02:15:01 AM all 19.36 0.00 1.13 0.52 0.08 78.91 02:15:01 AM 0 7.61 0.00 0.94 0.89 0.05 90.50 02:15:01 AM 1 31.05 0.00 1.32 0.15 0.10 67.38 02:16:01 AM all 22.57 0.00 0.53 0.09 0.10 76.70 02:16:01 AM 0 6.02 0.00 0.34 0.18 0.08 93.38 02:16:01 AM 1 39.18 0.00 0.73 0.00 0.12 59.98 02:17:01 AM all 22.59 0.00 0.47 0.00 0.09 76.86 02:17:01 AM 0 5.16 0.00 0.34 0.00 0.09 94.42 02:17:01 AM 1 39.69 0.00 0.59 0.00 0.10 59.62 02:18:01 AM all 10.14 0.00 1.40 1.96 0.05 86.45 02:18:01 AM 0 8.58 0.00 1.74 1.37 0.05 88.25 02:18:01 AM 1 11.68 0.00 1.07 2.55 0.05 84.64 02:19:01 AM all 25.07 0.00 3.56 2.40 0.09 68.89 02:19:01 AM 0 19.96 0.00 3.73 2.81 0.08 73.42 02:19:01 AM 1 30.16 0.00 3.39 1.99 0.10 64.36 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.64 0.00 2.41 6.43 0.08 72.44 Average: 0 12.94 0.00 2.30 6.48 0.08 78.21 Average: 1 24.32 0.00 2.51 6.39 0.08 66.70