---> uname -a: Linux prd-centos8-robot-2c-8g-43817.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: 2800.000 BogoMIPS: 5600.00 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 617 4962 19 2117 6783 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:57:e0:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe57:e054/64 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) 10/19/2024 _x86_64_ (2 CPU) 00:56:26 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 99.88 51.38 48.50 7285.30 18864.71 12:59:01 AM 117.83 4.40 113.43 111.83 11108.15 01:00:01 AM 25.73 0.42 25.31 64.79 2055.21 01:01:01 AM 12.65 0.00 12.65 0.00 1025.22 01:02:01 AM 52.90 0.12 52.78 5.33 7085.21 01:03:01 AM 4.67 0.12 4.55 33.06 205.48 01:04:01 AM 1.90 0.00 1.90 0.00 111.13 01:05:01 AM 0.20 0.00 0.20 0.00 2.55 01:06:02 AM 2.52 0.32 2.20 36.93 150.61 01:07:01 AM 29.24 0.53 28.72 64.93 1287.89 Average: 34.76 5.74 29.03 761.38 4194.89 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5362988 6979172 2519432 31.96 2688 1806580 792484 8.87 213784 2015080 112116 12:59:01 AM 5140688 6966740 2741732 34.78 2688 2002936 729136 8.16 220900 2169052 42044 01:00:01 AM 5226220 7053652 2656200 33.70 2688 2004884 687800 7.70 239560 2072520 4 01:01:01 AM 5054400 6966620 2828020 35.88 2688 2086816 766152 8.58 256172 2218180 64008 01:02:01 AM 4994392 7020952 2888028 36.64 2688 2196260 658140 7.37 257484 2252040 24 01:03:01 AM 4951736 6980788 2930684 37.18 2688 2198748 723592 8.10 257748 2297952 1216 01:04:01 AM 4952068 6981120 2930352 37.18 2688 2198748 723592 8.10 257748 2298120 8 01:05:01 AM 4936956 6966028 2945464 37.37 2688 2198768 755272 8.46 257748 2312488 8 01:06:02 AM 5120204 6986908 2762216 35.04 2688 2037956 701096 7.85 253688 2145944 7100 01:07:01 AM 5116004 6977900 2766416 35.10 2688 2038144 714880 8.00 449352 1968888 1552 Average: 5085566 6987988 2796854 35.48 2688 2076984 725214 8.12 266418 2175026 22808 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 294.44 182.31 1525.59 59.39 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 60.48 44.47 649.93 8.08 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 18.13 9.67 5.86 3.54 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 33.71 27.17 291.31 5.58 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 198.07 135.33 44.42 38.50 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 46.36 38.61 26.56 13.10 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 216.98 215.70 43.80 90.38 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 189.39 186.60 188.59 69.88 0.00 0.00 0.00 0.00 01:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 AM eth0 147.41 122.88 127.42 50.99 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 19.94 19.15 18.27 9.32 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 122.67 98.32 292.63 34.92 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) 10/19/2024 _x86_64_ (2 CPU) 00:56:26 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 39.40 0.04 6.52 8.63 0.11 45.30 12:58:01 AM 0 30.60 0.03 6.74 8.87 0.10 53.66 12:58:01 AM 1 48.20 0.05 6.30 8.39 0.12 36.94 12:59:01 AM all 32.87 0.00 5.65 4.72 0.12 56.64 12:59:01 AM 0 30.50 0.00 5.71 5.38 0.13 58.28 12:59:01 AM 1 35.24 0.00 5.59 4.06 0.12 55.00 01:00:01 AM all 11.39 0.00 1.37 0.89 0.07 86.28 01:00:01 AM 0 14.44 0.00 1.29 0.79 0.07 83.42 01:00:01 AM 1 8.33 0.00 1.45 1.00 0.07 89.14 01:01:01 AM all 12.51 0.00 2.21 0.88 0.05 84.35 01:01:01 AM 0 11.58 0.00 1.77 0.85 0.05 85.75 01:01:01 AM 1 13.45 0.00 2.65 0.90 0.05 82.94 01:02:01 AM all 17.06 0.00 3.07 2.61 0.08 77.19 01:02:01 AM 0 15.03 0.00 3.09 2.89 0.08 78.90 01:02:01 AM 1 19.09 0.00 3.06 2.32 0.07 75.47 01:03:01 AM all 4.91 0.00 0.41 0.16 0.04 94.47 01:03:01 AM 0 5.79 0.00 0.30 0.00 0.03 93.88 01:03:01 AM 1 4.04 0.00 0.52 0.32 0.05 95.07 01:04:01 AM all 18.19 0.00 0.52 0.01 0.08 81.21 01:04:01 AM 0 2.84 0.00 0.25 0.02 0.05 96.84 01:04:01 AM 1 33.57 0.00 0.79 0.00 0.10 65.54 01:05:01 AM all 20.24 0.00 0.49 0.00 0.08 79.19 01:05:01 AM 0 12.79 0.00 0.45 0.00 0.07 86.69 01:05:01 AM 1 27.71 0.00 0.52 0.00 0.10 71.67 01:06:02 AM all 16.59 0.00 1.48 0.07 0.08 81.78 01:06:02 AM 0 4.48 0.00 1.45 0.10 0.07 93.89 01:06:02 AM 1 28.60 0.00 1.51 0.03 0.08 69.77 01:07:01 AM all 29.75 0.00 2.94 0.49 0.09 66.72 01:07:01 AM 0 28.87 0.00 2.87 0.44 0.08 67.73 01:07:01 AM 1 30.63 0.00 3.00 0.54 0.10 65.72 Average: all 20.28 0.00 2.47 1.85 0.08 75.32 Average: 0 15.69 0.00 2.39 1.94 0.07 79.90 Average: 1 24.87 0.01 2.54 1.76 0.09 70.74