---> uname -a: Linux prd-centos8-robot-2c-8g-10697.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 580 4988 19 2129 6820 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:76:73:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85834sec preferred_lft 85834sec inet6 fe80::f816:3eff:fe76:7331/64 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) 11/27/2024 _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 93.45 13.23 80.22 2348.68 6446.98 12:59:01 AM 80.31 0.70 79.61 50.78 10017.86 01:00:01 AM 28.74 0.42 28.32 64.78 1558.10 01:01:01 AM 44.36 0.05 44.31 3.60 6908.40 01:02:01 AM 3.07 0.18 2.88 34.78 96.52 01:03:01 AM 2.22 0.00 2.22 0.00 109.03 01:04:01 AM 0.17 0.00 0.17 0.00 2.27 01:05:01 AM 12.90 0.32 12.58 36.93 527.90 Average: 33.15 1.86 31.29 317.44 3208.52 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5305532 7041968 2576900 32.69 2688 1918648 690124 7.73 210064 2046404 165092 12:59:01 AM 5204768 7042644 2677664 33.97 2688 2014960 684684 7.67 230444 2103312 1120 01:00:01 AM 5005256 7041108 2877176 36.50 2688 2205644 660784 7.40 254532 2256752 170968 01:01:01 AM 5025124 7064788 2857308 36.25 2688 2209104 626908 7.02 256528 2226464 4 01:02:01 AM 4979188 7021324 2903244 36.83 2688 2211576 697236 7.81 256932 2271964 1196 01:03:01 AM 4971628 7013772 2910804 36.93 2688 2211592 716608 8.02 256932 2279084 28 01:04:01 AM 4963020 7005172 2919412 37.04 2688 2211592 732168 8.20 256932 2288228 4 01:05:01 AM 5124176 6994924 2758256 34.99 2688 2045516 710248 7.95 291528 2113880 19468 Average: 5072336 7028212 2810096 35.65 2688 2128579 689845 7.72 251736 2198261 44735 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 198.73 140.35 1329.28 36.80 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 48.55 33.77 440.59 6.58 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 41.92 32.07 297.08 7.86 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 173.98 154.62 41.69 41.01 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 102.97 93.24 36.35 35.39 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 262.50 260.00 122.43 106.70 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 161.04 156.02 120.21 54.47 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 78.92 57.22 111.64 31.03 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 133.58 115.91 312.41 39.98 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) 11/27/2024 _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 37.58 0.00 6.19 3.30 0.13 52.80 12:58:01 AM 0 32.69 0.00 6.13 3.89 0.12 57.18 12:58:01 AM 1 42.47 0.00 6.26 2.71 0.13 48.44 12:59:01 AM all 19.71 0.00 3.08 5.25 0.09 71.87 12:59:01 AM 0 18.33 0.00 3.42 5.89 0.10 72.25 12:59:01 AM 1 21.09 0.00 2.74 4.61 0.08 71.48 01:00:01 AM all 24.54 0.00 3.39 0.86 0.12 71.10 01:00:01 AM 0 13.75 0.00 2.93 0.62 0.12 82.58 01:00:01 AM 1 35.40 0.00 3.84 1.11 0.12 59.53 01:01:01 AM all 10.20 0.00 1.91 1.16 0.06 86.67 01:01:01 AM 0 9.59 0.00 1.72 0.70 0.05 87.94 01:01:01 AM 1 10.81 0.00 2.11 1.62 0.07 85.40 01:02:01 AM all 8.88 0.00 0.47 0.03 0.06 90.56 01:02:01 AM 0 8.02 0.00 0.47 0.00 0.05 91.46 01:02:01 AM 1 9.74 0.00 0.47 0.07 0.07 89.66 01:03:01 AM all 19.85 0.00 0.51 0.01 0.13 79.50 01:03:01 AM 0 18.57 0.00 0.54 0.00 0.13 80.76 01:03:01 AM 1 21.14 0.00 0.49 0.02 0.12 78.24 01:04:01 AM all 21.05 0.00 0.41 0.00 0.08 78.46 01:04:01 AM 0 16.45 0.00 0.39 0.00 0.08 83.08 01:04:01 AM 1 25.66 0.00 0.44 0.00 0.08 73.81 01:05:01 AM all 16.78 0.00 1.93 0.29 0.08 80.91 01:05:01 AM 0 9.05 0.00 1.77 0.22 0.08 88.88 01:05:01 AM 1 24.57 0.00 2.09 0.37 0.08 72.89 Average: all 19.82 0.00 2.24 1.37 0.09 76.48 Average: 0 15.80 0.00 2.17 1.42 0.09 80.52 Average: 1 23.85 0.00 2.30 1.32 0.09 72.43