---> uname -a: Linux prd-centos8-robot-2c-8g-2948.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 577 4967 19 2152 6824 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:12:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe5c:125f/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) 12/15/2024 _x86_64_ (2 CPU) 22:46:17 LINUX RESTART (2 CPU) 10:47:02 PM tps rtps wtps bread/s bwrtn/s 10:48:01 PM 83.02 13.61 69.42 2415.18 5373.36 10:49:01 PM 78.57 0.70 77.87 50.79 9347.08 10:50:01 PM 17.66 0.42 17.24 64.78 1613.45 10:51:01 PM 61.48 2.52 58.96 396.00 7830.19 10:52:01 PM 5.88 0.10 5.78 32.12 249.05 10:53:01 PM 2.12 0.02 2.10 0.93 222.73 10:54:01 PM 0.62 0.00 0.62 0.00 152.75 10:55:01 PM 28.25 0.63 27.61 73.19 1636.81 Average: 34.60 2.22 32.37 374.90 3298.83 10:47:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 PM 5361756 7080644 2520676 31.98 2688 1901000 643448 7.20 209236 1989340 157880 10:49:01 PM 5177520 7013032 2704912 34.32 2688 2013100 690452 7.73 220948 2138212 30688 10:50:01 PM 5187316 7059672 2695116 34.19 2688 2047436 642376 7.19 247908 2095988 32020 10:51:01 PM 5018108 7068856 2864324 36.34 2688 2220704 610524 6.84 262816 2227092 112 10:52:01 PM 4974380 7026864 2908052 36.89 2688 2222428 679924 7.61 263036 2271832 520 10:53:01 PM 4957092 7014556 2925340 37.11 2688 2227444 739904 8.28 263196 2288576 936 10:54:01 PM 5008492 7071372 2873940 36.46 2688 2232816 612728 6.86 263616 2237760 2092 10:55:01 PM 5104992 7001444 2777440 35.24 2688 2072892 689640 7.72 460208 1969708 184 Average: 5098707 7042055 2783725 35.32 2688 2117228 663624 7.43 273870 2152314 28054 10:47:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 213.88 136.09 1221.27 37.74 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 54.04 42.41 579.57 7.52 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 22.43 13.00 7.61 4.64 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 168.39 126.31 324.40 34.89 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 25.74 19.89 8.04 2.68 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 154.27 145.33 52.80 14.81 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 94.30 83.87 33.93 9.59 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 54.71 36.56 105.65 46.18 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 98.23 75.31 289.72 19.72 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) 12/15/2024 _x86_64_ (2 CPU) 22:46:17 LINUX RESTART (2 CPU) 10:47:02 PM CPU %user %nice %system %iowait %steal %idle 10:48:01 PM all 35.23 0.00 6.06 2.03 0.11 56.57 10:48:01 PM 0 41.26 0.00 6.35 1.15 0.12 51.12 10:48:01 PM 1 29.21 0.00 5.77 2.90 0.10 62.03 10:49:01 PM all 20.21 0.00 2.66 2.15 0.09 74.90 10:49:01 PM 0 24.40 0.00 3.33 2.74 0.08 69.44 10:49:01 PM 1 16.02 0.00 1.99 1.55 0.10 80.34 10:50:01 PM all 17.07 0.00 2.44 0.34 0.11 80.04 10:50:01 PM 0 20.90 0.00 2.61 0.27 0.10 76.13 10:50:01 PM 1 13.25 0.00 2.27 0.42 0.12 83.95 10:51:01 PM all 20.45 0.00 3.34 2.55 0.07 73.60 10:51:01 PM 0 25.61 0.00 3.50 2.93 0.07 67.89 10:51:01 PM 1 15.29 0.00 3.17 2.17 0.07 79.30 10:52:01 PM all 2.57 0.00 0.44 0.05 0.04 96.89 10:52:01 PM 0 2.47 0.00 0.58 0.05 0.03 96.86 10:52:01 PM 1 2.68 0.00 0.30 0.05 0.05 96.92 10:53:01 PM all 11.84 0.00 1.00 0.23 0.08 86.85 10:53:01 PM 0 15.92 0.00 1.05 0.46 0.08 82.49 10:53:01 PM 1 7.78 0.00 0.94 0.00 0.08 91.19 10:54:01 PM all 10.35 0.00 0.76 0.03 0.09 88.77 10:54:01 PM 0 11.50 0.00 0.79 0.00 0.10 87.61 10:54:01 PM 1 9.21 0.00 0.74 0.05 0.08 89.92 10:55:01 PM all 26.20 0.00 3.11 0.55 0.09 70.05 10:55:01 PM 0 36.64 0.00 3.69 0.54 0.08 59.05 10:55:01 PM 1 15.79 0.00 2.52 0.57 0.10 81.02 Average: all 17.97 0.00 2.47 0.99 0.09 78.49 Average: 0 22.31 0.00 2.73 1.02 0.08 73.86 Average: 1 13.63 0.00 2.21 0.96 0.09 83.11