---> uname -a: Linux prd-centos8-robot-2c-8g-894.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 593 4953 19 2150 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:99:90:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.87/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85676sec preferred_lft 85676sec inet6 fe80::f816:3eff:fe99:9096/64 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) 01/11/2025 _x86_64_ (2 CPU) 23:06:55 LINUX RESTART (2 CPU) 11:08:01 PM tps rtps wtps bread/s bwrtn/s 11:09:01 PM 114.03 0.32 113.71 14.00 10835.96 11:10:01 PM 36.79 1.05 35.74 113.70 4369.88 11:11:01 PM 56.19 9.23 46.96 1640.25 2951.59 11:12:01 PM 20.63 0.03 20.60 3.47 5439.99 11:13:01 PM 2.98 0.10 2.88 32.13 124.96 11:14:01 PM 2.08 0.00 2.08 0.00 155.10 11:15:01 PM 0.25 0.00 0.25 0.00 41.46 11:16:01 PM 0.27 0.00 0.27 0.00 41.32 11:17:01 PM 0.23 0.00 0.23 0.00 50.02 11:18:01 PM 7.50 0.32 7.18 36.92 213.70 11:19:02 PM 26.08 0.53 25.55 64.79 1490.48 Average: 24.28 1.05 23.22 173.24 2337.63 11:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 PM 5176984 6999084 2705436 34.32 2688 2000904 722052 8.08 190528 2176956 136732 11:10:01 PM 5288588 7088140 2593832 32.91 2688 1977784 627436 7.03 218060 2034824 24 11:11:01 PM 4963048 7014156 2919372 37.04 2688 2220844 672848 7.53 260876 2290632 157336 11:12:01 PM 5011428 7062256 2870992 36.42 2688 2220968 625716 7.01 264360 2233616 4 11:13:01 PM 4962396 7016960 2920024 37.04 2688 2224716 728788 8.16 264620 2282176 1856 11:14:01 PM 4959092 7014600 2923328 37.09 2688 2225644 728788 8.16 264620 2285744 164 11:15:01 PM 4956604 7013412 2925816 37.12 2688 2226956 765292 8.57 264624 2287832 332 11:16:01 PM 4955268 7013004 2927152 37.14 2688 2227868 765292 8.57 264636 2289176 128 11:17:01 PM 4953588 7012660 2928832 37.16 2688 2229192 747204 8.37 264680 2291036 8 11:18:01 PM 5109412 7004280 2773008 35.18 2688 2068856 676136 7.57 299192 2116884 27748 11:19:02 PM 5114916 7013320 2767504 35.11 2688 2074324 670804 7.51 462248 1956180 16508 Average: 5041029 7022897 2841391 36.05 2688 2154369 702760 7.87 274404 2204096 30985 11:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 121.25 91.22 1270.11 12.84 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 15.79 8.70 6.75 3.52 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 43.03 36.47 301.97 18.13 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 132.83 97.48 26.78 21.30 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 137.18 126.20 27.32 11.00 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 17.69 18.11 3.35 1.78 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 33.58 33.93 6.49 3.31 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 14.38 14.66 3.08 1.55 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 48.24 42.06 9.70 4.83 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 63.60 41.49 91.49 51.11 0.00 0.00 0.00 0.00 11:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:02 PM eth0 19.83 18.18 17.43 8.74 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 58.85 48.04 160.40 12.56 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) 01/11/2025 _x86_64_ (2 CPU) 23:06:55 LINUX RESTART (2 CPU) 11:08:01 PM CPU %user %nice %system %iowait %steal %idle 11:09:01 PM all 35.93 0.00 4.91 4.77 0.11 54.28 11:09:01 PM 0 21.15 0.00 3.18 3.10 0.12 72.45 11:09:01 PM 1 50.75 0.00 6.65 6.45 0.10 36.04 11:10:01 PM all 16.19 0.00 1.89 1.90 0.06 79.96 11:10:01 PM 0 8.60 0.00 1.70 1.87 0.05 87.78 11:10:01 PM 1 23.79 0.00 2.09 1.94 0.07 72.12 11:11:01 PM all 26.60 0.00 5.04 1.55 0.07 66.74 11:11:01 PM 0 15.68 0.00 4.44 1.95 0.07 77.86 11:11:01 PM 1 37.56 0.00 5.63 1.15 0.07 55.59 11:12:01 PM all 2.22 0.00 0.72 1.62 0.04 95.40 11:12:01 PM 0 2.70 0.00 0.53 1.07 0.03 95.66 11:12:01 PM 1 1.74 0.00 0.90 2.17 0.05 95.14 11:13:01 PM all 9.40 0.00 0.82 0.02 0.07 89.70 11:13:01 PM 0 7.36 0.00 0.69 0.00 0.07 91.88 11:13:01 PM 1 11.45 0.00 0.94 0.03 0.07 87.51 11:14:01 PM all 2.68 0.00 0.21 0.01 0.06 97.05 11:14:01 PM 0 0.97 0.00 0.22 0.02 0.05 98.75 11:14:01 PM 1 4.38 0.00 0.20 0.00 0.07 95.35 11:15:01 PM all 4.14 0.00 0.30 0.00 0.07 95.49 11:15:01 PM 0 5.29 0.00 0.32 0.00 0.07 94.33 11:15:01 PM 1 2.99 0.00 0.28 0.00 0.07 96.66 11:16:01 PM all 2.63 0.00 0.23 0.00 0.08 97.07 11:16:01 PM 0 1.29 0.00 0.22 0.00 0.07 98.43 11:16:01 PM 1 3.98 0.00 0.23 0.00 0.08 95.70 11:17:01 PM all 5.03 0.00 0.37 0.00 0.08 94.53 11:17:01 PM 0 3.47 0.00 0.32 0.00 0.08 96.13 11:17:01 PM 1 6.59 0.00 0.42 0.00 0.07 92.93 11:18:01 PM all 15.79 0.00 1.76 0.08 0.08 82.30 11:18:01 PM 0 5.17 0.00 1.44 0.05 0.07 93.27 11:18:01 PM 1 26.37 0.00 2.09 0.10 0.08 71.36 11:19:02 PM all 29.47 0.00 3.14 0.27 0.08 67.05 11:19:02 PM 0 33.11 0.00 3.12 0.20 0.07 63.50 11:19:02 PM 1 25.83 0.00 3.16 0.33 0.08 70.60 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.65 0.00 1.76 0.93 0.07 83.58 Average: 0 9.54 0.00 1.47 0.75 0.07 88.17 Average: 1 17.78 0.00 2.06 1.11 0.07 78.99