---> uname -a: Linux prd-centos8-robot-2c-8g-24684.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 618 4864 19 2215 6782 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:f4:99:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fef4:99b0/64 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) 09/20/2024 _x86_64_ (2 CPU) 20:09:43 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 255.45 253.47 1.98 13125.74 15.84 08:11:01 PM 201.10 140.15 60.95 15321.69 40307.23 08:12:01 PM 129.78 4.02 125.76 104.92 11240.79 08:13:01 PM 22.89 0.47 22.43 64.78 2207.63 08:14:01 PM 61.91 2.52 59.39 396.07 6947.04 08:15:01 PM 9.45 0.08 9.37 31.99 1427.88 08:16:01 PM 2.20 0.02 2.18 0.13 163.81 08:17:01 PM 0.95 0.00 0.95 0.00 742.45 08:18:01 PM 0.28 0.00 0.28 0.00 224.00 08:19:01 PM 0.55 0.03 0.52 1.87 248.80 08:20:01 PM 16.53 0.42 16.11 47.72 2311.58 Average: 44.92 15.17 29.75 1616.38 6571.20 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 7284860 7271908 597564 7.58 2688 202156 581320 7.37 93128 329820 9516 08:11:01 PM 5390072 7012684 2492352 31.62 2688 1812804 764112 8.56 216072 1984456 116020 08:12:01 PM 5178196 7008084 2704228 34.31 2688 2006512 705156 7.90 221664 2134868 51496 08:13:01 PM 5255728 7087020 2626696 33.32 2688 2008456 647452 7.25 240548 2041816 16 08:14:01 PM 4986148 7027380 2896276 36.74 2688 2210284 662904 7.42 263476 2253292 22332 08:15:01 PM 4952612 6994944 2929812 37.17 2688 2211400 711936 7.97 263612 2290168 160 08:16:01 PM 4929136 6980036 2953288 37.47 2688 2219880 727864 8.15 264116 2313004 5812 08:17:01 PM 4910300 6977192 2972124 37.71 2688 2236008 727864 8.15 264116 2331472 180 08:18:01 PM 4903660 6977828 2978764 37.79 2688 2243268 727864 8.15 264116 2338764 776 08:19:01 PM 4896756 6977504 2985668 37.88 2688 2249820 743332 8.32 264356 2344992 4 08:20:01 PM 5019056 6977704 2863368 36.33 2688 2133748 723592 8.10 487804 2023536 13372 Average: 5246048 7026571 2636376 33.45 2688 1957667 702127 7.86 258455 2035108 19971 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 8.91 5.94 2.73 0.89 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 276.01 167.84 1570.12 55.84 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 62.22 51.72 613.41 8.56 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 10.33 9.76 4.88 3.60 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 230.71 172.95 320.09 49.14 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 13.63 7.77 3.69 0.83 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 34.74 24.54 74.89 5.62 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 42.77 33.51 106.25 9.79 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 21.38 18.38 35.82 6.66 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 15.00 12.81 54.77 10.33 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 87.24 59.61 159.66 81.29 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 79.28 55.81 293.87 23.13 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) 09/20/2024 _x86_64_ (2 CPU) 20:09:43 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 93.50 0.00 6.00 0.00 0.50 0.00 08:10:01 PM 0 91.18 0.00 7.84 0.00 0.98 0.00 08:10:01 PM 1 95.92 0.00 4.08 0.00 0.00 0.00 08:11:01 PM all 42.89 0.05 10.70 11.54 0.11 34.70 08:11:01 PM 0 53.17 0.02 10.96 11.16 0.10 24.59 08:11:01 PM 1 32.59 0.08 10.43 11.92 0.12 44.85 08:12:01 PM all 32.29 0.00 5.41 3.73 0.10 58.47 08:12:01 PM 0 44.32 0.00 5.77 3.46 0.10 46.36 08:12:01 PM 1 20.28 0.00 5.06 3.99 0.10 70.57 08:13:01 PM all 10.00 0.00 1.27 0.72 0.06 87.95 08:13:01 PM 0 9.22 0.00 1.05 0.82 0.05 88.86 08:13:01 PM 1 10.78 0.00 1.49 0.62 0.07 87.05 08:14:01 PM all 26.88 0.00 4.85 2.43 0.09 65.75 08:14:01 PM 0 29.80 0.00 4.80 2.29 0.08 63.03 08:14:01 PM 1 23.96 0.00 4.90 2.57 0.10 68.47 08:15:01 PM all 0.90 0.00 0.23 0.33 0.05 98.49 08:15:01 PM 0 1.65 0.00 0.32 0.65 0.03 97.35 08:15:01 PM 1 0.15 0.00 0.13 0.02 0.07 99.63 08:16:01 PM all 9.00 0.00 0.23 0.03 0.09 90.65 08:16:01 PM 0 13.45 0.00 0.27 0.07 0.08 86.13 08:16:01 PM 1 4.52 0.00 0.20 0.00 0.10 95.17 08:17:01 PM all 17.19 0.00 0.21 0.17 0.08 82.35 08:17:01 PM 0 18.75 0.00 0.22 0.32 0.08 80.63 08:17:01 PM 1 15.62 0.00 0.20 0.02 0.08 84.07 08:18:01 PM all 8.97 0.00 0.13 0.06 0.06 90.79 08:18:01 PM 0 7.10 0.00 0.13 0.12 0.07 92.58 08:18:01 PM 1 10.83 0.00 0.12 0.00 0.05 89.00 08:19:01 PM all 6.05 0.00 0.25 0.00 0.10 93.59 08:19:01 PM 0 2.92 0.00 0.25 0.00 0.10 96.73 08:19:01 PM 1 9.20 0.00 0.25 0.00 0.10 90.45 08:20:01 PM all 23.37 0.00 2.71 0.47 0.08 73.38 08:20:01 PM 0 26.96 0.00 2.54 0.30 0.07 70.14 08:20:01 PM 1 19.76 0.00 2.88 0.64 0.10 76.62 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.85 0.01 2.60 1.93 0.08 77.53 Average: 0 20.82 0.00 2.63 1.91 0.08 74.56 Average: 1 14.88 0.01 2.56 1.96 0.09 80.50