---> uname -a: Linux prd-centos8-robot-2c-8g-38941.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4837 19 2271 6810 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:4e:c7:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85546sec preferred_lft 85546sec inet6 fe80::f816:3eff:fe4e:c79e/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) 07/02/2025 _x86_64_ (2 CPU) 02:13:39 LINUX RESTART (2 CPU) 02:14:01 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 156.61 63.42 93.19 7865.53 41739.01 02:16:01 AM 97.00 0.72 96.28 52.92 11128.26 02:17:01 AM 23.30 0.38 22.91 62.52 1993.18 02:18:01 AM 72.68 9.48 63.20 1687.57 5772.39 02:19:01 AM 23.50 0.00 23.50 0.00 4085.39 02:20:01 AM 5.08 0.02 5.06 0.13 236.02 02:21:01 AM 0.97 0.00 0.97 0.00 605.73 02:22:01 AM 0.45 0.00 0.45 0.00 380.61 02:23:01 AM 0.47 0.02 0.45 1.07 197.32 02:24:01 AM 1.10 0.40 0.70 55.31 204.63 02:25:01 AM 0.42 0.00 0.42 0.00 31.21 02:26:01 AM 0.22 0.00 0.22 0.00 17.25 02:27:01 AM 15.71 0.33 15.38 37.85 2472.59 Average: 30.58 5.75 24.83 751.10 5297.83 02:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 5398880 7065848 2483552 31.51 2688 1850192 690888 7.74 185536 1980612 164120 02:16:01 AM 5165992 7001768 2716440 34.46 2688 2011560 729072 8.16 198044 2167388 42496 02:17:01 AM 5238996 7076268 2643436 33.54 2688 2013440 657652 7.36 218440 2075688 10760 02:18:01 AM 4957892 7053400 2924540 37.10 2688 2263032 657072 7.36 267332 2277868 107660 02:19:01 AM 4955476 7050820 2926956 37.13 2688 2263032 657072 7.36 267328 2278252 4 02:20:01 AM 4908620 7006884 2973812 37.73 2688 2265952 742700 8.32 267884 2324284 1260 02:21:01 AM 4878240 6996908 3004192 38.11 2688 2286364 742700 8.32 267924 2354348 3976 02:22:01 AM 4870336 6996664 3012096 38.21 2688 2294008 742700 8.32 267924 2362336 296 02:23:01 AM 4861732 6994864 3020700 38.32 2688 2300840 761140 8.52 268048 2370684 1328 02:24:01 AM 4473476 6937460 3408956 43.25 2688 2307268 744876 8.34 269596 2377776 328 02:25:01 AM 4472652 6937276 3409780 43.26 2688 2307884 744876 8.34 269604 2378856 236 02:26:01 AM 4472044 6936960 3410388 43.27 2688 2308176 744876 8.34 269608 2379396 80 02:27:01 AM 4967620 6982868 2914812 36.98 2688 2187660 736336 8.24 349100 2201668 23952 Average: 4893997 7002922 2988435 37.91 2688 2204570 719382 8.05 258951 2271474 27423 02:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 313.43 189.57 1679.98 61.15 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 75.52 57.95 777.30 9.34 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 12.00 7.88 5.24 3.32 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 246.00 177.42 357.46 46.11 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 2.07 0.87 0.45 0.31 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 34.44 25.39 30.23 5.02 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 38.02 37.85 144.68 10.22 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 13.40 12.56 43.70 5.70 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 27.71 23.85 25.01 12.74 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 46.00 59.50 67.68 5.64 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 9.63 8.31 2.48 1.66 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 11.90 8.65 2.65 1.57 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 84.42 57.28 150.65 88.79 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 70.35 51.32 252.91 19.35 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) 07/02/2025 _x86_64_ (2 CPU) 02:13:39 LINUX RESTART (2 CPU) 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 44.78 0.03 10.16 4.05 0.11 40.86 02:15:01 AM 0 35.26 0.05 9.35 3.61 0.10 51.64 02:15:01 AM 1 54.34 0.02 10.98 4.49 0.12 30.05 02:16:01 AM all 26.62 0.00 3.89 1.24 0.08 68.17 02:16:01 AM 0 21.13 0.00 3.10 1.28 0.08 74.41 02:16:01 AM 1 32.12 0.00 4.69 1.20 0.08 61.91 02:17:01 AM all 11.75 0.00 1.37 1.09 0.05 85.74 02:17:01 AM 0 6.21 0.00 1.17 0.95 0.05 91.62 02:17:01 AM 1 17.30 0.00 1.57 1.24 0.05 79.85 02:18:01 AM all 32.88 0.00 6.08 0.62 0.08 60.35 02:18:01 AM 0 26.49 0.00 5.46 0.58 0.08 67.38 02:18:01 AM 1 39.24 0.00 6.69 0.65 0.08 53.34 02:19:01 AM all 0.25 0.00 0.29 0.42 0.04 99.00 02:19:01 AM 0 0.40 0.00 0.25 0.32 0.03 99.00 02:19:01 AM 1 0.10 0.00 0.33 0.52 0.05 99.00 02:20:01 AM all 5.56 0.00 0.31 0.02 0.05 94.07 02:20:01 AM 0 3.73 0.00 0.32 0.02 0.05 95.88 02:20:01 AM 1 7.38 0.00 0.30 0.02 0.05 92.25 02:21:01 AM all 19.75 0.00 0.22 0.04 0.07 79.92 02:21:01 AM 0 5.70 0.00 0.18 0.02 0.07 94.03 02:21:01 AM 1 33.78 0.00 0.25 0.07 0.07 65.84 02:22:01 AM all 7.31 0.00 0.15 0.03 0.05 92.46 02:22:01 AM 0 2.57 0.00 0.15 0.00 0.03 97.24 02:22:01 AM 1 12.05 0.00 0.15 0.05 0.07 87.68 02:23:01 AM all 15.48 0.00 0.20 0.01 0.08 84.23 02:23:01 AM 0 7.12 0.00 0.17 0.02 0.07 92.63 02:23:01 AM 1 23.85 0.00 0.23 0.00 0.08 75.83 02:24:01 AM all 9.46 0.00 2.43 0.02 0.07 88.03 02:24:01 AM 0 9.12 0.00 2.42 0.00 0.07 88.40 02:24:01 AM 1 9.80 0.00 2.43 0.03 0.07 87.67 02:25:01 AM all 3.56 0.00 0.17 0.00 0.06 96.21 02:25:01 AM 0 2.74 0.00 0.15 0.00 0.05 97.06 02:25:01 AM 1 4.38 0.00 0.18 0.00 0.07 95.36 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 3.32 0.00 0.17 0.00 0.07 96.45 02:26:01 AM 0 3.60 0.00 0.18 0.00 0.07 96.15 02:26:01 AM 1 3.04 0.00 0.15 0.00 0.07 96.74 02:27:01 AM all 21.35 0.00 2.84 0.58 0.08 75.15 02:27:01 AM 0 9.58 0.00 2.67 0.27 0.07 87.41 02:27:01 AM 1 33.12 0.00 3.00 0.90 0.08 62.89 Average: all 15.55 0.00 2.18 0.62 0.07 81.58 Average: 0 10.29 0.00 1.97 0.54 0.06 87.13 Average: 1 20.81 0.00 2.38 0.70 0.07 76.03