---> uname -a: Linux prd-centos8-robot-2c-8g-11307.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 650 4916 19 2130 6750 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:19:87:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe19:87f4/64 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) 11/29/2024 _x86_64_ (2 CPU) 00:57:58 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:00 AM 103.98 13.32 90.65 2389.12 6699.39 01:00:01 AM 55.93 0.00 55.93 0.00 2195.76 01:01:01 AM 72.20 0.73 71.47 51.32 9740.01 01:02:01 AM 28.59 0.47 28.12 66.03 1557.68 01:03:01 AM 39.95 0.03 39.92 3.47 6793.20 01:04:01 AM 3.70 0.12 3.58 33.06 157.59 01:05:01 AM 1.45 0.00 1.45 0.00 76.84 01:06:01 AM 0.22 0.00 0.22 0.00 3.85 01:07:01 AM 7.58 0.32 7.27 36.93 271.04 Average: 32.09 1.84 30.25 316.60 3151.13 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:00 AM 5175828 6977644 2706596 34.34 2688 1980780 814800 9.12 217396 2155196 225176 01:00:01 AM 5163884 6977564 2718540 34.49 2688 1991800 814800 9.12 217812 2164504 235748 01:01:01 AM 5151460 6991508 2730964 34.65 2688 2016916 755864 8.46 230788 2152304 1116 01:02:01 AM 4881224 6948860 3001200 38.07 2688 2237772 800252 8.96 285480 2348032 201140 01:03:01 AM 4959940 7002160 2922484 37.08 2688 2211672 708512 7.93 257360 2288168 8 01:04:01 AM 4913440 6958044 2968984 37.67 2688 2214080 755684 8.46 257628 2334408 1168 01:05:01 AM 4913324 6957928 2969100 37.67 2688 2214080 755684 8.46 257628 2334556 16 01:06:01 AM 4905656 6950260 2976768 37.76 2688 2214096 773788 8.66 257628 2341968 4 01:07:01 AM 5044380 6918268 2838044 36.00 2688 2047436 784168 8.78 292300 2185352 19352 Average: 5012126 6964693 2870298 36.41 2688 2125404 773728 8.66 252669 2256054 75970 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 112.03 85.45 1058.93 21.10 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 7.63 1.69 1.08 0.11 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 53.97 36.11 441.43 7.22 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 38.31 30.62 294.64 6.80 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 198.62 143.72 44.44 32.33 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 44.69 39.96 25.91 14.75 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 267.89 265.83 53.97 111.51 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 197.13 194.57 128.65 70.78 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 75.17 56.26 123.03 33.83 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 123.21 106.35 268.79 37.23 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) 11/29/2024 _x86_64_ (2 CPU) 00:57:58 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:00 AM all 37.43 0.00 6.32 3.28 0.15 52.82 01:00:00 AM 0 44.59 0.00 7.58 3.07 0.15 44.60 01:00:00 AM 1 30.27 0.00 5.05 3.48 0.15 61.05 01:00:01 AM all 45.73 0.00 5.56 0.00 0.00 48.72 01:00:01 AM 0 91.38 0.00 7.76 0.00 0.00 0.86 01:00:01 AM 1 0.85 0.00 3.39 0.00 0.00 95.76 01:01:01 AM all 17.49 0.00 2.72 3.78 0.08 75.94 01:01:01 AM 0 14.80 0.00 2.52 3.55 0.07 79.06 01:01:01 AM 1 20.18 0.00 2.93 4.00 0.08 72.81 01:02:01 AM all 22.72 0.00 3.00 0.93 0.11 73.24 01:02:01 AM 0 31.36 0.00 3.28 1.28 0.12 63.96 01:02:01 AM 1 14.08 0.00 2.72 0.58 0.10 82.52 01:03:01 AM all 11.57 0.00 2.23 1.63 0.06 84.51 01:03:01 AM 0 11.81 0.00 2.20 1.57 0.05 84.37 01:03:01 AM 1 11.32 0.00 2.26 1.69 0.07 84.66 01:04:01 AM all 5.32 0.00 0.34 0.26 0.27 93.81 01:04:01 AM 0 1.05 0.00 0.18 0.43 0.38 97.95 01:04:01 AM 1 9.89 0.00 0.52 0.07 0.14 89.38 01:05:01 AM all 21.28 0.00 0.49 0.17 0.12 77.94 01:05:01 AM 0 0.52 0.00 0.18 0.33 0.08 98.88 01:05:01 AM 1 42.11 0.00 0.81 0.00 0.15 56.93 01:06:01 AM all 25.96 0.00 0.50 0.00 0.11 73.43 01:06:01 AM 0 36.63 0.00 0.62 0.00 0.13 62.62 01:06:01 AM 1 15.30 0.00 0.38 0.00 0.08 84.23 01:07:01 AM all 17.46 0.00 2.06 0.06 0.13 80.28 01:07:01 AM 0 16.36 0.00 2.19 0.05 0.12 81.28 01:07:01 AM 1 18.57 0.00 1.93 0.07 0.15 79.28 Average: all 19.98 0.00 2.22 1.26 0.13 76.41 Average: 0 19.76 0.00 2.35 1.28 0.14 76.48 Average: 1 20.22 0.00 2.08 1.24 0.12 76.35