---> uname -a: Linux prd-centos8-robot-2c-8g-38608.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: 2799.996 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 563 5008 19 2125 6837 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:c8:9e:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fec8:9e18/64 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) 10/04/2024 _x86_64_ (2 CPU) 00:56:17 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 73.91 46.12 27.79 6049.05 6567.04 12:59:01 AM 125.58 7.42 118.16 1296.72 10486.25 01:00:01 AM 30.02 0.42 29.61 64.78 3620.53 01:01:01 AM 54.85 0.05 54.80 3.60 6750.75 01:02:01 AM 10.14 0.15 9.99 33.69 1631.69 01:03:01 AM 2.13 0.03 2.10 1.07 121.15 01:04:01 AM 0.37 0.00 0.37 0.00 6.05 01:05:01 AM 3.50 0.32 3.18 36.92 163.98 01:06:01 AM 28.44 0.52 27.92 63.85 1332.02 Average: 36.54 6.11 30.43 838.77 3408.56 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5479696 7038528 2402728 30.48 2688 1749736 708552 7.93 190372 1922012 110496 12:59:01 AM 5194216 7027464 2688208 34.10 2688 2009932 663072 7.42 221728 2118044 90024 01:00:01 AM 5269820 7104480 2612604 33.14 2688 2011880 603048 6.75 240728 2025428 16 01:01:01 AM 5042712 7079300 2839712 36.03 2688 2206108 610676 6.84 258236 2203600 28116 01:02:01 AM 5001892 7039744 2880532 36.54 2688 2207408 658556 7.37 258640 2245220 272 01:03:01 AM 4996308 7035420 2886116 36.61 2688 2208660 658556 7.37 258640 2250816 4 01:04:01 AM 4981764 7020892 2900660 36.80 2688 2208676 692680 7.76 258640 2264836 32 01:05:01 AM 5166828 7038020 2715596 34.45 2688 2044940 655852 7.34 254548 2102616 7088 01:06:01 AM 5182712 7054400 2699712 34.25 2688 2047184 638888 7.15 447452 1901144 16700 Average: 5146216 7048694 2736208 34.71 2688 2077169 654431 7.33 265443 2114857 28083 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 301.97 173.58 1311.99 59.80 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 83.94 65.09 875.14 9.67 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 13.70 9.06 5.73 3.49 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 214.60 146.05 332.14 39.15 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 14.40 8.71 3.97 1.04 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 226.93 215.73 60.90 89.33 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 230.56 227.76 197.97 86.22 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 132.61 112.71 139.31 47.21 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 22.81 19.44 17.32 9.30 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 137.93 108.67 327.12 38.35 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) 10/04/2024 _x86_64_ (2 CPU) 00:56:17 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.49 0.03 5.90 5.79 0.17 52.61 12:58:01 AM 0 32.45 0.05 5.02 6.13 0.10 56.24 12:58:01 AM 1 38.50 0.02 6.77 5.46 0.24 49.02 12:59:01 AM all 36.41 0.00 5.83 4.78 0.10 52.88 12:59:01 AM 0 33.83 0.00 5.93 4.28 0.10 55.85 12:59:01 AM 1 38.99 0.00 5.73 5.27 0.10 49.91 01:00:01 AM all 10.67 0.00 1.35 1.12 0.05 86.80 01:00:01 AM 0 2.04 0.00 1.14 1.10 0.05 95.67 01:00:01 AM 1 19.29 0.00 1.57 1.14 0.05 77.95 01:01:01 AM all 26.79 0.00 4.80 1.44 0.08 66.89 01:01:01 AM 0 21.81 0.00 4.76 1.54 0.08 71.81 01:01:01 AM 1 31.77 0.00 4.84 1.35 0.08 61.96 01:02:01 AM all 1.43 0.00 0.27 0.41 0.03 97.86 01:02:01 AM 0 0.67 0.00 0.20 0.45 0.03 98.65 01:02:01 AM 1 2.19 0.00 0.33 0.37 0.03 97.07 01:03:01 AM all 18.90 0.00 0.57 0.08 0.10 80.35 01:03:01 AM 0 15.64 0.00 0.50 0.17 0.10 83.58 01:03:01 AM 1 22.15 0.00 0.64 0.00 0.10 77.11 01:04:01 AM all 23.10 0.00 0.51 0.00 0.09 76.30 01:04:01 AM 0 45.31 0.00 0.72 0.00 0.10 53.87 01:04:01 AM 1 0.92 0.00 0.30 0.00 0.08 98.69 01:05:01 AM all 15.59 0.00 1.44 0.04 0.07 82.86 01:05:01 AM 0 23.94 0.00 1.82 0.02 0.07 74.15 01:05:01 AM 1 7.33 0.00 1.05 0.07 0.07 91.48 01:06:01 AM all 29.63 0.00 3.54 0.66 0.08 66.08 01:06:01 AM 0 17.88 0.00 2.70 0.72 0.08 78.61 01:06:01 AM 1 41.40 0.00 4.38 0.60 0.08 53.54 Average: all 21.97 0.00 2.68 1.58 0.09 73.68 Average: 0 21.46 0.01 2.53 1.59 0.08 74.34 Average: 1 22.47 0.00 2.84 1.58 0.09 73.02