---> uname -a: Linux prd-centos8-robot-2c-8g-6295.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4808 19 2309 6815 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:4b:9a:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:fe4b:9a74/64 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:37 LINUX RESTART (2 CPU) 10:52:01 PM tps rtps wtps bread/s bwrtn/s 10:53:01 PM 147.45 75.77 71.68 9147.35 40504.55 10:54:01 PM 104.43 0.73 103.70 53.06 11035.78 10:55:01 PM 21.46 0.42 21.04 64.78 1597.97 10:56:01 PM 62.86 9.23 53.62 1641.99 6160.94 10:57:01 PM 15.06 0.00 15.06 0.00 2637.68 10:58:01 PM 2.58 0.00 2.58 0.00 78.86 10:59:01 PM 0.15 0.00 0.15 0.00 1.18 11:00:00 PM 0.10 0.00 0.10 0.00 0.64 11:00:01 PM 0.00 0.00 0.00 0.00 0.00 11:01:01 PM 19.31 0.50 18.81 70.11 805.75 Average: 41.49 9.63 31.86 1219.76 6980.52 10:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 PM 5318472 7015708 2563960 32.53 2688 1881880 750800 8.41 218796 2033664 216296 10:54:01 PM 5212972 7011312 2669460 33.87 2688 1975808 699708 7.83 197696 2121940 30680 10:55:01 PM 5299320 7099032 2583112 32.77 2688 1977740 630952 7.06 216864 2024884 4 10:56:01 PM 5022776 7074052 2859656 36.28 2688 2220832 622940 6.98 263332 2222788 64856 10:57:01 PM 5024848 7075700 2857584 36.25 2688 2220840 622940 6.98 263352 2222768 8 10:58:01 PM 5024804 7075660 2857628 36.25 2688 2220844 622940 6.98 263360 2222948 8 10:59:01 PM 5024908 7075764 2857524 36.25 2688 2220844 622940 6.98 263352 2222716 4 11:00:00 PM 5025488 7076344 2856944 36.24 2688 2220844 620104 6.94 263352 2222484 4 11:00:01 PM 5024736 7075604 2857696 36.25 2688 2220848 620104 6.94 263352 2222864 20 11:01:01 PM 4972256 7022836 2910176 36.92 2688 2219956 675012 7.56 459064 2078044 196 Average: 5095058 7060201 2787374 35.36 2688 2138044 648844 7.27 267252 2159510 31208 10:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 317.78 183.27 1575.56 57.62 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 61.99 48.29 668.26 8.30 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 24.78 11.03 7.07 3.93 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 343.86 246.94 357.97 62.98 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 294.65 208.57 56.03 42.04 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 0.52 0.23 0.11 0.09 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 1.58 0.28 0.14 0.02 0.00 0.00 0.00 0.00 11:00:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:00 PM eth0 0.40 0.15 0.03 0.01 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 27.67 21.34 23.34 12.31 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 119.24 80.01 298.73 20.81 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:37 LINUX RESTART (2 CPU) 10:52:01 PM CPU %user %nice %system %iowait %steal %idle 10:53:01 PM all 40.08 0.06 9.31 7.30 0.09 43.17 10:53:01 PM 0 45.65 0.05 8.62 7.09 0.08 38.51 10:53:01 PM 1 34.49 0.07 9.99 7.51 0.10 47.85 10:54:01 PM all 26.77 0.00 3.97 2.26 0.07 66.93 10:54:01 PM 0 32.68 0.00 4.41 2.12 0.08 60.71 10:54:01 PM 1 20.85 0.00 3.53 2.40 0.07 73.15 10:55:01 PM all 10.33 0.00 1.36 0.33 0.07 87.91 10:55:01 PM 0 17.32 0.00 1.45 0.48 0.07 80.68 10:55:01 PM 1 3.34 0.00 1.27 0.17 0.07 95.16 10:56:01 PM all 28.87 0.00 5.66 1.93 0.09 63.44 10:56:01 PM 0 29.13 0.00 5.45 1.45 0.08 63.89 10:56:01 PM 1 28.62 0.00 5.88 2.42 0.10 62.98 10:57:01 PM all 0.69 0.00 0.59 0.59 0.03 98.10 10:57:01 PM 0 0.40 0.00 0.70 0.79 0.03 98.08 10:57:01 PM 1 0.97 0.00 0.47 0.40 0.03 98.13 10:58:01 PM all 0.32 0.00 0.08 0.01 0.03 99.57 10:58:01 PM 0 0.03 0.00 0.07 0.00 0.02 99.88 10:58:01 PM 1 0.60 0.00 0.08 0.02 0.03 99.26 10:59:01 PM all 0.32 0.00 0.05 0.00 0.03 99.60 10:59:01 PM 0 0.05 0.00 0.03 0.00 0.02 99.90 10:59:01 PM 1 0.58 0.00 0.07 0.00 0.05 99.30 11:00:00 PM all 0.20 0.00 0.06 0.00 0.03 99.71 11:00:00 PM 0 0.03 0.00 0.07 0.00 0.03 99.87 11:00:00 PM 1 0.37 0.00 0.05 0.00 0.02 99.56 11:00:01 PM all 1.50 0.00 1.50 0.00 0.75 96.24 11:00:01 PM 0 0.00 0.00 1.54 0.00 0.00 98.46 11:00:01 PM 1 2.94 0.00 1.47 0.00 1.47 94.12 11:01:01 PM all 22.75 0.00 2.64 0.41 0.06 74.14 11:01:01 PM 0 37.48 0.00 3.32 0.47 0.07 58.66 11:01:01 PM 1 8.00 0.00 1.95 0.35 0.05 89.64 Average: all 14.48 0.01 2.64 1.42 0.06 81.40 Average: 0 18.09 0.01 2.68 1.38 0.05 77.80 Average: 1 10.87 0.01 2.59 1.47 0.06 85.00