---> uname -a: Linux prd-centos8-robot-2c-8g-33788.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 4978 19 2121 6803 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:0a:0f:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.206/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:fe0a:fa0/64 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) 10/02/2024 _x86_64_ (2 CPU) 05:41:43 LINUX RESTART (2 CPU) 05:42:01 AM tps rtps wtps bread/s bwrtn/s 05:43:01 AM 196.20 139.31 56.89 14177.46 38741.61 05:44:01 AM 120.65 6.78 113.86 1247.79 10530.14 05:45:01 AM 28.57 0.63 27.94 48.92 4224.88 05:46:01 AM 3.25 0.03 3.22 0.53 99.38 05:47:01 AM 0.22 0.00 0.22 0.00 3.20 05:48:01 AM 0.32 0.00 0.32 0.00 4.77 05:49:01 AM 0.15 0.00 0.15 0.00 1.05 05:50:01 AM 0.12 0.00 0.12 0.00 1.17 05:51:01 AM 19.53 0.32 19.21 60.65 936.87 05:52:01 AM 53.43 0.03 53.40 3.47 7607.18 05:53:01 AM 3.03 0.10 2.93 32.12 102.92 05:54:01 AM 1.80 0.03 1.77 1.87 98.68 05:55:01 AM 13.16 0.37 12.80 39.19 527.45 Average: 33.88 11.36 22.52 1201.17 4837.53 05:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 AM 5534200 7063808 2348224 29.79 2688 1721536 694672 7.78 187440 1874640 111852 05:44:01 AM 5122568 6970744 2759856 35.01 2688 2025504 740548 8.29 213664 2201620 132608 05:45:01 AM 5168888 6994832 2713536 34.43 2688 2003184 710892 7.96 221572 2144984 8 05:46:01 AM 5168732 6994696 2713692 34.43 2688 2003200 710892 7.96 221588 2145064 4 05:47:01 AM 5168984 6994948 2713440 34.42 2688 2003200 710892 7.96 221588 2145072 4 05:48:01 AM 5169060 6995028 2713364 34.42 2688 2003204 710892 7.96 221588 2145148 4 05:49:01 AM 5169360 6995328 2713064 34.42 2688 2003204 710892 7.96 221588 2145084 4 05:50:01 AM 5168548 6994516 2713876 34.43 2688 2003204 727248 8.14 221588 2145596 4 05:51:01 AM 5137612 7021792 2744812 34.82 2688 2059048 710416 7.95 251380 2139844 48028 05:52:01 AM 5017896 7047620 2864528 36.34 2688 2199256 633056 7.09 258316 2230676 24 05:53:01 AM 4977760 7009068 2904664 36.85 2688 2200848 700508 7.84 258576 2270716 400 05:54:01 AM 4973000 7005756 2909424 36.91 2688 2202296 700508 7.84 258720 2275488 576 05:55:01 AM 5113608 6976508 2768816 35.13 2688 2038548 725036 8.12 290480 2124696 22740 Average: 5145401 7004973 2737023 34.72 2688 2035864 706650 7.91 234468 2152971 24327 05:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 273.56 159.07 1287.67 55.44 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 92.83 71.34 958.67 10.27 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 4.40 1.63 1.86 0.43 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 1.15 0.37 0.30 0.12 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 0.72 0.27 0.18 0.08 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 0.82 0.35 0.31 0.14 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 4.62 0.23 0.68 0.07 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 1.92 0.50 0.78 0.45 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 20.78 18.13 96.27 5.71 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 250.87 181.02 249.28 47.56 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 18.16 10.96 5.03 1.88 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 25.98 20.00 7.62 4.57 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 66.84 44.04 87.02 28.19 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 58.67 39.07 207.37 11.92 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) 10/02/2024 _x86_64_ (2 CPU) 05:41:43 LINUX RESTART (2 CPU) 05:42:01 AM CPU %user %nice %system %iowait %steal %idle 05:43:01 AM all 37.25 0.07 10.30 15.88 0.09 36.41 05:43:01 AM 0 36.73 0.07 10.67 16.31 0.10 36.12 05:43:01 AM 1 37.78 0.07 9.93 15.45 0.08 36.70 05:44:01 AM all 34.76 0.00 5.63 4.56 0.15 54.90 05:44:01 AM 0 45.94 0.00 6.67 4.53 0.15 42.71 05:44:01 AM 1 23.60 0.00 4.59 4.59 0.15 67.07 05:45:01 AM all 4.11 0.00 0.91 0.95 0.04 93.99 05:45:01 AM 0 5.04 0.00 0.92 0.87 0.05 93.13 05:45:01 AM 1 3.17 0.00 0.90 1.04 0.03 94.86 05:46:01 AM all 0.39 0.00 0.08 0.06 0.03 99.43 05:46:01 AM 0 0.60 0.00 0.08 0.05 0.03 99.23 05:46:01 AM 1 0.18 0.00 0.08 0.07 0.03 99.63 05:47:01 AM all 0.37 0.00 0.06 0.00 0.03 99.55 05:47:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 05:47:01 AM 1 0.12 0.00 0.05 0.00 0.02 99.82 05:48:01 AM all 0.23 0.00 0.07 0.00 0.02 99.69 05:48:01 AM 0 0.30 0.00 0.08 0.00 0.03 99.58 05:48:01 AM 1 0.15 0.00 0.05 0.00 0.00 99.80 05:49:01 AM all 0.35 0.00 0.05 0.00 0.04 99.56 05:49:01 AM 0 0.60 0.00 0.02 0.00 0.03 99.35 05:49:01 AM 1 0.10 0.00 0.08 0.00 0.05 99.77 05:50:01 AM all 0.37 0.00 0.07 0.00 0.02 99.55 05:50:01 AM 0 0.65 0.00 0.05 0.00 0.02 99.28 05:50:01 AM 1 0.08 0.00 0.08 0.00 0.02 99.82 05:51:01 AM all 18.53 0.00 2.38 0.33 0.06 78.71 05:51:01 AM 0 19.34 0.00 2.74 0.27 0.05 77.61 05:51:01 AM 1 17.72 0.00 2.02 0.38 0.07 79.81 05:52:01 AM all 18.03 0.00 3.22 1.37 0.07 77.31 05:52:01 AM 0 24.83 0.00 3.75 1.28 0.07 70.08 05:52:01 AM 1 11.22 0.00 2.69 1.45 0.07 84.57 05:53:01 AM all 3.81 0.00 0.35 0.03 0.03 95.78 05:53:01 AM 0 5.48 0.00 0.43 0.05 0.03 94.00 05:53:01 AM 1 2.14 0.00 0.27 0.00 0.03 97.56 05:53:01 AM CPU %user %nice %system %iowait %steal %idle 05:54:01 AM all 8.53 0.00 0.72 0.01 0.07 90.68 05:54:01 AM 0 9.49 0.00 1.04 0.00 0.05 89.42 05:54:01 AM 1 7.56 0.00 0.40 0.02 0.08 91.94 05:55:01 AM all 22.05 0.00 2.30 0.10 0.05 75.50 05:55:01 AM 0 21.25 0.00 2.46 0.17 0.05 76.08 05:55:01 AM 1 22.86 0.00 2.14 0.03 0.05 74.92 Average: all 11.44 0.01 2.01 1.78 0.05 84.72 Average: 0 13.14 0.01 2.22 1.80 0.05 82.78 Average: 1 9.73 0.01 1.79 1.76 0.05 86.66