---> uname -a: Linux prd-centos8-robot-2c-8g-14393.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 598 4971 19 2127 6802 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:df:d9:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fedf:d905/64 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) 08/25/2024 _x86_64_ (2 CPU) 00:38:13 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 86.17 35.24 50.93 6942.09 5311.48 12:41:01 AM 101.90 0.70 101.20 50.77 10652.66 12:42:01 AM 17.78 0.42 17.36 64.78 1456.63 12:43:01 AM 39.40 2.48 36.92 392.54 2142.72 12:44:01 AM 31.04 0.03 31.01 3.47 6329.60 12:45:01 AM 2.38 0.00 2.38 0.00 73.50 12:46:01 AM 0.12 0.00 0.12 0.00 1.17 12:47:01 AM 0.35 0.10 0.25 32.93 6.73 12:48:01 AM 2.30 0.05 2.25 2.00 106.68 12:49:01 AM 13.61 0.32 13.30 36.92 569.01 Average: 29.51 3.93 25.57 752.57 2665.18 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5330708 7006396 2551716 32.37 2688 1863856 730708 8.18 227212 2022688 143292 12:41:01 AM 5163236 6989540 2719188 34.50 2688 2003312 702084 7.86 222556 2145780 30112 12:42:01 AM 5244672 7072440 2637752 33.46 2688 2005256 645828 7.23 241464 2050052 4 12:43:01 AM 4961444 7000584 2920980 37.06 2688 2208308 687360 7.70 261184 2288560 177588 12:44:01 AM 5010852 7049752 2871572 36.43 2688 2208436 626688 7.02 264584 2230760 4 12:45:01 AM 5010980 7049872 2871444 36.43 2688 2208436 626688 7.02 264588 2230784 4 12:46:01 AM 5010360 7049252 2872064 36.44 2688 2208436 642064 7.19 264588 2231224 4 12:47:01 AM 4967484 7008032 2914940 36.98 2688 2210092 723892 8.11 264724 2273756 652 12:48:01 AM 4963676 7004792 2918748 37.03 2688 2210716 739580 8.28 264928 2277144 68 12:49:01 AM 5111040 6980384 2771384 35.16 2688 2044496 711004 7.96 290668 2127748 16240 Average: 5077445 7021104 2804979 35.59 2688 2117134 683590 7.65 256650 2187850 36797 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 298.13 187.94 1582.44 58.47 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 59.50 46.94 554.78 8.15 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 23.46 13.65 7.05 4.72 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 43.29 35.90 276.78 9.85 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 618.96 484.12 121.56 107.89 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 3.30 2.22 1.76 0.70 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 3.77 2.32 0.79 1.80 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 52.44 33.76 12.54 4.65 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 24.89 22.99 3.58 2.87 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 80.02 51.67 88.18 25.28 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 120.77 88.15 264.96 22.44 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) 08/25/2024 _x86_64_ (2 CPU) 00:38:13 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 30.70 0.02 6.38 7.07 0.13 55.70 12:40:01 AM 0 27.28 0.02 5.20 6.12 0.13 61.24 12:40:01 AM 1 34.12 0.02 7.57 8.03 0.12 50.14 12:41:01 AM all 28.19 0.00 4.49 4.48 0.12 62.72 12:41:01 AM 0 17.21 0.00 3.38 5.22 0.10 74.09 12:41:01 AM 1 39.22 0.00 5.61 3.73 0.13 51.31 12:42:01 AM all 10.39 0.00 1.52 0.62 0.09 87.38 12:42:01 AM 0 5.16 0.00 1.44 0.77 0.10 92.54 12:42:01 AM 1 15.62 0.00 1.60 0.47 0.08 82.23 12:43:01 AM all 26.58 0.00 4.60 0.99 0.13 67.69 12:43:01 AM 0 15.54 0.00 3.86 0.80 0.18 79.61 12:43:01 AM 1 37.69 0.00 5.34 1.19 0.08 55.70 12:44:01 AM all 2.44 0.00 1.53 2.34 0.04 93.64 12:44:01 AM 0 2.15 0.00 1.07 2.10 0.03 94.65 12:44:01 AM 1 2.74 0.00 1.98 2.59 0.05 92.64 12:45:01 AM all 0.18 0.00 0.08 0.01 0.04 99.69 12:45:01 AM 0 0.15 0.00 0.08 0.02 0.03 99.72 12:45:01 AM 1 0.20 0.00 0.08 0.00 0.05 99.67 12:46:01 AM all 0.28 0.00 0.08 0.00 0.03 99.61 12:46:01 AM 0 0.42 0.00 0.08 0.00 0.05 99.45 12:46:01 AM 1 0.15 0.00 0.07 0.00 0.02 99.77 12:47:01 AM all 3.27 0.00 0.38 0.03 0.04 96.28 12:47:01 AM 0 2.54 0.00 0.39 0.00 0.03 97.04 12:47:01 AM 1 4.01 0.00 0.37 0.05 0.05 95.52 12:48:01 AM all 1.89 0.00 0.25 0.01 0.08 97.77 12:48:01 AM 0 1.90 0.00 0.25 0.00 0.07 97.79 12:48:01 AM 1 1.89 0.00 0.25 0.02 0.08 97.76 12:49:01 AM all 15.26 0.00 2.32 0.18 0.07 82.16 12:49:01 AM 0 12.31 0.00 2.16 0.05 0.08 85.40 12:49:01 AM 1 18.21 0.00 2.49 0.32 0.05 78.93 Average: all 11.92 0.00 2.16 1.57 0.08 84.27 Average: 0 8.47 0.00 1.79 1.51 0.08 88.14 Average: 1 15.37 0.00 2.53 1.63 0.07 80.39