---> uname -a: Linux prd-centos8-robot-2c-8g-17810.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 591 4880 19 2225 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:e0:26:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fee0:2620/64 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) 02/14/2025 _x86_64_ (2 CPU) 02:10:46 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 196.90 145.11 51.79 14598.45 38313.56 02:13:01 AM 121.83 0.88 120.95 57.32 11350.27 02:14:01 AM 26.44 0.00 26.44 0.00 4035.74 02:15:01 AM 39.58 7.07 32.51 1307.12 1648.98 02:16:02 AM 42.40 0.03 42.37 3.47 6989.19 02:17:01 AM 0.46 0.10 0.36 32.67 15.83 02:18:01 AM 2.22 0.00 2.22 0.00 411.86 02:19:01 AM 0.50 0.00 0.50 0.00 501.60 02:20:01 AM 0.38 0.05 0.33 3.33 232.64 02:21:01 AM 1.07 0.03 1.03 1.87 293.54 02:22:01 AM 0.77 0.35 0.42 53.46 78.67 02:23:01 AM 0.20 0.00 0.20 0.00 24.29 02:24:01 AM 6.78 0.35 6.43 38.25 1330.71 02:25:01 AM 30.27 0.53 29.74 64.78 1934.54 Average: 33.60 11.05 22.55 1155.89 4803.46 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5539980 7050276 2342452 29.72 2688 1704004 734720 8.23 185604 1877288 94048 02:13:01 AM 5205816 7011164 2676616 33.96 2688 1982240 717688 8.04 198340 2131036 104008 02:14:01 AM 5282068 7086836 2600364 32.99 2688 1982244 638560 7.15 206720 2048336 12 02:15:01 AM 4971596 7016340 2910836 36.93 2688 2214420 692772 7.76 256084 2285788 174464 02:16:02 AM 5010604 7058000 2871828 36.43 2688 2216728 650920 7.29 257936 2236580 4 02:17:01 AM 4968696 7018724 2913736 36.96 2688 2219364 715848 8.02 258120 2278132 1480 02:18:01 AM 4934612 7002096 2947820 37.40 2688 2236868 731540 8.19 258536 2311648 8772 02:19:01 AM 4923200 7001972 2959232 37.54 2688 2248136 731540 8.19 258536 2322936 5068 02:20:01 AM 4920008 7002144 2962424 37.58 2688 2251468 733516 8.21 258620 2326212 1364 02:21:01 AM 4910488 6999724 2971944 37.70 2688 2258540 733516 8.21 258900 2334916 128 02:22:01 AM 4516016 6932000 3366416 42.71 2688 2262272 744976 8.34 260204 2348348 112 02:23:01 AM 4515600 6932148 3366832 42.71 2688 2262836 744976 8.34 260220 2348896 4 02:24:01 AM 5035572 7009052 2846860 36.12 2688 2148484 701268 7.85 297500 2191440 12 02:25:01 AM 5024548 7000032 2857884 36.26 2688 2150872 719020 8.05 493444 2011008 16892 Average: 4982772 7008608 2899660 36.79 2688 2152748 713633 7.99 264912 2218040 29026 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 289.51 174.45 1229.64 59.11 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 93.80 72.62 1102.68 11.05 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 6.45 0.53 1.00 0.36 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 41.61 33.84 299.43 9.14 0.00 0.00 0.00 0.00 02:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:02 AM eth0 226.46 154.30 47.25 40.52 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 31.27 20.32 23.83 2.72 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 55.01 40.79 123.41 11.15 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 31.36 21.26 75.22 7.16 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 20.26 17.44 5.48 4.29 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 24.39 17.83 64.48 11.02 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 38.91 54.69 23.63 4.94 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 15.63 13.03 3.69 2.31 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 78.49 51.38 146.44 86.26 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 22.66 19.81 18.08 9.92 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 69.75 49.49 226.27 18.59 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) 02/14/2025 _x86_64_ (2 CPU) 02:10:46 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 38.60 0.06 10.16 12.57 0.10 38.52 02:12:01 AM 0 37.40 0.07 8.76 11.28 0.10 42.40 02:12:01 AM 1 39.80 0.05 11.56 13.85 0.10 34.64 02:13:01 AM all 36.92 0.00 5.23 1.27 0.12 56.46 02:13:01 AM 0 22.31 0.00 3.95 1.40 0.12 72.22 02:13:01 AM 1 51.54 0.00 6.51 1.13 0.12 40.70 02:14:01 AM all 0.51 0.00 0.33 0.50 0.03 98.62 02:14:01 AM 0 0.35 0.00 0.40 0.68 0.03 98.53 02:14:01 AM 1 0.67 0.00 0.27 0.32 0.03 98.72 02:15:01 AM all 29.19 0.00 4.68 0.98 0.08 65.06 02:15:01 AM 0 24.38 0.00 4.06 0.70 0.08 70.78 02:15:01 AM 1 33.99 0.00 5.30 1.27 0.08 59.35 02:16:02 AM all 7.69 0.00 1.70 0.48 0.06 90.06 02:16:02 AM 0 7.80 0.00 1.74 0.33 0.05 90.08 02:16:02 AM 1 7.59 0.00 1.67 0.63 0.07 90.04 02:17:01 AM all 3.25 0.00 0.25 0.00 0.05 96.45 02:17:01 AM 0 3.86 0.00 0.29 0.00 0.07 95.78 02:17:01 AM 1 2.64 0.00 0.20 0.00 0.03 97.13 02:18:01 AM all 18.70 0.00 0.24 0.03 0.08 80.95 02:18:01 AM 0 8.42 0.00 0.20 0.05 0.07 91.27 02:18:01 AM 1 28.99 0.00 0.28 0.00 0.10 70.63 02:19:01 AM all 10.06 0.00 0.18 0.03 0.08 89.66 02:19:01 AM 0 2.11 0.00 0.20 0.07 0.08 97.54 02:19:01 AM 1 18.00 0.00 0.15 0.00 0.07 81.78 02:20:01 AM all 11.53 0.00 0.21 0.01 0.07 88.19 02:20:01 AM 0 10.92 0.00 0.25 0.02 0.07 88.75 02:20:01 AM 1 12.13 0.00 0.17 0.00 0.07 87.63 02:21:01 AM all 7.31 0.00 0.33 0.03 0.08 92.26 02:21:01 AM 0 3.62 0.00 0.37 0.03 0.07 95.91 02:21:01 AM 1 10.99 0.00 0.28 0.02 0.08 88.63 02:22:01 AM all 8.81 0.00 6.61 0.00 0.08 84.50 02:22:01 AM 0 9.03 0.00 6.26 0.00 0.08 84.63 02:22:01 AM 1 8.60 0.00 6.96 0.00 0.07 84.38 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 4.71 0.00 0.21 0.00 0.07 95.02 02:23:01 AM 0 1.94 0.00 0.22 0.00 0.07 97.77 02:23:01 AM 1 7.48 0.00 0.20 0.00 0.07 92.25 02:24:01 AM all 12.40 0.00 1.95 0.05 0.08 85.52 02:24:01 AM 0 14.44 0.00 2.12 0.02 0.08 83.33 02:24:01 AM 1 10.36 0.00 1.77 0.08 0.08 87.71 02:25:01 AM all 30.30 0.00 3.46 0.18 0.10 65.96 02:25:01 AM 0 23.81 0.00 3.39 0.17 0.10 72.54 02:25:01 AM 1 36.79 0.00 3.52 0.20 0.10 59.39 Average: all 15.73 0.00 2.54 1.15 0.08 80.50 Average: 0 12.18 0.00 2.30 1.05 0.08 84.38 Average: 1 19.28 0.00 2.78 1.25 0.08 76.62