---> uname -a: Linux prd-centos8-robot-2c-8g-1336.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 579 5004 19 2113 6822 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:5c:6d:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe5c:6dd6/64 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) 10/26/2024 _x86_64_ (2 CPU) 00:55:42 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 193.32 136.55 56.77 14005.66 38454.66 12:58:01 AM 117.08 6.78 110.30 1247.58 10386.30 12:59:01 AM 40.49 0.98 39.51 110.91 4574.94 01:00:01 AM 23.16 0.07 23.09 2.80 1551.77 01:01:01 AM 45.33 0.05 45.28 3.60 6911.63 01:02:01 AM 0.67 0.17 0.50 33.85 17.32 01:03:01 AM 1.97 0.00 1.97 0.00 67.82 01:04:01 AM 0.20 0.00 0.20 0.00 17.10 01:05:01 AM 27.81 0.65 27.16 74.11 1285.00 Average: 50.01 16.14 33.87 1720.13 7030.37 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5562260 7087632 2320172 29.43 2688 1717324 676804 7.58 186988 1847768 107572 12:58:01 AM 5149864 7000444 2732568 34.67 2688 2028404 723608 8.10 213516 2176400 134852 12:59:01 AM 5269280 7097800 2613152 33.15 2688 2005788 624936 7.00 239764 2027972 16 01:00:01 AM 5021048 7045900 2861384 36.30 2688 2194756 673416 7.54 255792 2237572 170064 01:01:01 AM 5043056 7070652 2839376 36.02 2688 2197184 630836 7.06 258180 2205104 8 01:02:01 AM 4963228 6992108 2919204 37.03 2688 2198468 749264 8.39 258416 2283692 92 01:03:01 AM 4945396 6974324 2937036 37.26 2688 2198524 775872 8.69 258416 2301468 24 01:04:01 AM 5041836 7071960 2840596 36.04 2688 2199712 626900 7.02 258764 2205784 752 01:05:01 AM 5139408 6995956 2743024 34.80 2688 2032680 710416 7.95 446460 1946928 192 Average: 5126153 7037420 2756279 34.97 2688 2085871 688006 7.70 264033 2136965 45952 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 247.68 159.09 1165.40 58.42 0.00 0.00 0.00 0.00 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 95.33 72.73 1012.22 10.26 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 14.60 8.28 6.82 3.45 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 38.62 30.59 293.30 6.35 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 114.83 85.29 31.38 23.52 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 142.85 139.33 993.45 696.31 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 614.75 518.36 7102.44 33.47 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 267.94 229.58 3547.44 15.45 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 43.67 34.34 80.30 29.30 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 175.58 141.95 1581.29 97.41 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) 10/26/2024 _x86_64_ (2 CPU) 00:55:42 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.66 0.08 10.16 20.38 0.17 32.56 12:57:01 AM 0 35.77 0.08 9.52 18.57 0.22 35.84 12:57:01 AM 1 37.54 0.07 10.79 22.18 0.12 29.30 12:58:01 AM all 31.67 0.00 5.45 4.91 0.12 57.85 12:58:01 AM 0 32.41 0.00 5.78 4.21 0.10 57.51 12:58:01 AM 1 30.93 0.00 5.13 5.61 0.13 58.19 12:59:01 AM all 14.61 0.00 1.78 1.21 0.07 82.33 12:59:01 AM 0 10.24 0.00 2.09 1.59 0.07 86.02 12:59:01 AM 1 18.98 0.00 1.47 0.83 0.07 78.65 01:00:01 AM all 17.99 0.00 3.25 2.54 0.08 76.14 01:00:01 AM 0 6.60 0.00 2.42 4.42 0.08 86.48 01:00:01 AM 1 29.42 0.00 4.08 0.65 0.08 65.77 01:01:01 AM all 8.99 0.00 1.70 1.58 0.07 87.67 01:01:01 AM 0 8.98 0.00 1.59 1.72 0.07 87.65 01:01:01 AM 1 8.99 0.00 1.82 1.44 0.07 87.69 01:02:01 AM all 9.47 0.00 0.54 0.03 0.06 89.90 01:02:01 AM 0 7.78 0.00 0.52 0.00 0.07 91.63 01:02:01 AM 1 11.17 0.00 0.57 0.05 0.05 88.16 01:03:01 AM all 12.92 0.00 1.96 0.01 0.12 84.99 01:03:01 AM 0 18.80 0.00 2.86 0.02 0.12 78.20 01:03:01 AM 1 7.04 0.00 1.06 0.00 0.12 91.78 01:04:01 AM all 8.37 0.00 1.11 0.00 0.10 90.42 01:04:01 AM 0 6.00 0.00 0.91 0.00 0.10 92.99 01:04:01 AM 1 10.76 0.00 1.31 0.00 0.10 87.83 01:05:01 AM all 25.44 0.00 3.07 0.68 0.08 70.73 01:05:01 AM 0 16.87 0.00 2.27 0.85 0.08 79.92 01:05:01 AM 1 34.02 0.00 3.86 0.50 0.08 61.53 Average: all 18.46 0.01 3.22 3.46 0.10 74.76 Average: 0 15.92 0.01 3.10 3.47 0.10 77.41 Average: 1 21.00 0.01 3.34 3.46 0.09 72.10