---> uname -a: Linux prd-centos8-robot-2c-8g-1760.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4999 19 2100 6804 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:2b:ed:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:fe2b:ed60/64 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) 12/11/2024 _x86_64_ (2 CPU) 01:14:58 LINUX RESTART (2 CPU) 01:16:01 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 94.67 7.78 86.89 1330.09 6533.99 01:18:01 AM 74.36 0.67 73.69 49.45 9682.39 01:19:01 AM 6.38 0.38 6.00 64.25 222.78 01:20:01 AM 0.75 0.00 0.75 0.00 14.33 01:21:01 AM 0.58 0.00 0.58 0.00 10.38 01:22:01 AM 0.22 0.00 0.22 0.00 3.07 01:23:01 AM 0.12 0.00 0.12 0.00 1.30 01:24:01 AM 0.18 0.00 0.18 0.00 2.27 01:25:01 AM 0.15 0.00 0.15 0.00 1.32 01:26:01 AM 0.33 0.00 0.33 0.00 5.05 01:27:01 AM 0.10 0.00 0.10 0.00 1.32 01:28:01 AM 0.23 0.00 0.23 0.00 3.03 01:29:01 AM 12.23 0.50 11.73 70.12 256.06 Average: 14.64 0.72 13.92 116.46 1287.58 01:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5282468 7088592 2599964 32.98 2688 1983968 644216 7.21 210148 2053640 228220 01:18:01 AM 5132224 6996444 2750208 34.89 2688 2041328 713128 7.98 233592 2170188 25568 01:19:01 AM 5253388 7094000 2629044 33.35 2688 2017712 639884 7.16 240140 2042876 4 01:20:01 AM 5253688 7094300 2628744 33.35 2688 2017712 631372 7.07 240144 2042520 4 01:21:01 AM 5253700 7094344 2628732 33.35 2688 2017716 631108 7.07 240144 2042644 16 01:22:01 AM 5253280 7093924 2629152 33.35 2688 2017716 631108 7.07 240144 2042872 8 01:23:01 AM 5253976 7094620 2628456 33.35 2688 2017716 630968 7.06 240144 2042484 4 01:24:01 AM 5253784 7094432 2628648 33.35 2688 2017720 630988 7.07 240144 2042488 4 01:25:01 AM 5253948 7094596 2628484 33.35 2688 2017720 646364 7.24 240148 2042500 8 01:26:01 AM 5252892 7093540 2629540 33.36 2688 2017720 630912 7.06 240148 2043436 16 01:27:01 AM 5252524 7093176 2629908 33.36 2688 2017724 630912 7.06 240148 2043156 12 01:28:01 AM 5253084 7093736 2629348 33.36 2688 2017724 630912 7.06 240148 2043164 12 01:29:01 AM 5195928 7039028 2686504 34.08 2688 2020160 693740 7.77 439984 1901260 204 Average: 5241914 7081902 2640518 33.50 2688 2017126 645047 7.22 252706 2042556 19545 01:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 90.05 73.61 945.60 10.12 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 48.35 34.64 439.05 6.57 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 15.03 12.40 3.43 2.84 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 5.52 4.22 0.95 0.94 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 5.90 4.30 1.11 1.00 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 5.06 3.72 1.09 1.01 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 5.37 4.20 0.94 0.94 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 5.35 4.20 0.93 0.94 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 5.16 4.20 0.92 0.94 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 6.22 4.43 1.40 1.22 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 6.22 4.18 11.22 0.94 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 5.33 4.15 0.93 0.94 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 27.35 21.81 24.63 19.20 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 17.76 13.85 110.18 3.66 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) 12/11/2024 _x86_64_ (2 CPU) 01:14:58 LINUX RESTART (2 CPU) 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 36.24 0.00 5.96 2.86 0.11 54.84 01:17:01 AM 0 48.37 0.00 7.12 2.90 0.12 41.49 01:17:01 AM 1 24.13 0.00 4.81 2.81 0.10 68.16 01:18:01 AM all 18.60 0.00 2.25 3.03 0.07 76.05 01:18:01 AM 0 18.80 0.00 2.25 3.42 0.07 75.46 01:18:01 AM 1 18.41 0.00 2.24 2.64 0.07 76.65 01:19:01 AM all 4.64 0.00 1.04 0.05 0.04 94.23 01:19:01 AM 0 5.24 0.00 1.02 0.02 0.03 93.69 01:19:01 AM 1 4.04 0.00 1.05 0.08 0.05 94.77 01:20:01 AM all 0.58 0.00 0.42 0.01 0.04 98.95 01:20:01 AM 0 0.68 0.00 0.45 0.02 0.05 98.80 01:20:01 AM 1 0.48 0.00 0.38 0.00 0.03 99.10 01:21:01 AM all 0.60 0.00 0.42 0.01 0.03 98.95 01:21:01 AM 0 0.57 0.00 0.38 0.00 0.03 99.02 01:21:01 AM 1 0.63 0.00 0.45 0.02 0.02 98.88 01:22:01 AM all 0.53 0.00 0.32 0.00 0.03 99.12 01:22:01 AM 0 0.58 0.00 0.38 0.00 0.03 99.00 01:22:01 AM 1 0.47 0.00 0.25 0.00 0.03 99.25 01:23:01 AM all 0.56 0.00 0.38 0.00 0.04 99.02 01:23:01 AM 0 0.70 0.00 0.27 0.00 0.03 99.00 01:23:01 AM 1 0.42 0.00 0.48 0.00 0.05 99.05 01:24:01 AM all 0.58 0.00 0.38 0.00 0.03 99.01 01:24:01 AM 0 0.82 0.00 0.25 0.00 0.03 98.90 01:24:01 AM 1 0.35 0.00 0.50 0.00 0.03 99.11 01:25:01 AM all 0.58 0.00 0.38 0.00 0.03 99.01 01:25:01 AM 0 0.83 0.00 0.37 0.00 0.02 98.78 01:25:01 AM 1 0.33 0.00 0.40 0.00 0.03 99.23 01:26:01 AM all 0.60 0.00 0.40 0.00 0.04 98.96 01:26:01 AM 0 0.62 0.00 0.43 0.00 0.03 98.92 01:26:01 AM 1 0.58 0.00 0.37 0.00 0.05 99.00 01:27:01 AM all 0.54 0.00 0.38 0.00 0.03 99.04 01:27:01 AM 0 0.70 0.00 0.38 0.00 0.05 98.86 01:27:01 AM 1 0.38 0.00 0.38 0.00 0.02 99.22 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 0.61 0.00 0.39 0.00 0.03 98.97 01:28:01 AM 0 0.82 0.00 0.40 0.00 0.02 98.77 01:28:01 AM 1 0.40 0.00 0.38 0.00 0.05 99.17 01:29:01 AM all 21.86 0.00 2.68 0.17 0.07 75.23 01:29:01 AM 0 21.64 0.00 2.79 0.10 0.07 75.40 01:29:01 AM 1 22.08 0.00 2.57 0.23 0.07 75.05 Average: all 6.66 0.00 1.18 0.47 0.05 91.64 Average: 0 7.72 0.00 1.27 0.50 0.04 90.46 Average: 1 5.60 0.00 1.10 0.45 0.05 92.81