---> uname -a: Linux prd-centos8-robot-2c-8g-9912.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 585 4976 19 2135 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:bd:ae:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:febd:ae8c/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) 11/24/2024 _x86_64_ (2 CPU) 22:46:56 LINUX RESTART (2 CPU) 10:48:01 PM tps rtps wtps bread/s bwrtn/s 10:49:01 PM 82.89 39.27 43.62 5624.26 4196.67 10:50:01 PM 97.48 6.71 90.77 1245.72 9053.18 10:51:01 PM 43.59 0.73 42.86 51.32 5561.61 10:52:01 PM 12.71 0.38 12.33 64.25 1006.50 10:53:01 PM 57.47 2.52 54.96 396.07 7145.76 10:54:01 PM 5.25 0.00 5.25 0.00 213.90 10:55:01 PM 0.42 0.00 0.42 0.00 4.93 10:56:01 PM 0.43 0.00 0.43 0.00 4.52 10:57:01 PM 9.88 0.45 9.43 71.72 362.22 Average: 34.46 5.56 28.90 828.22 3061.07 10:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 PM 5452388 7043056 2430044 30.83 2688 1781580 714460 8.00 190484 1950864 104764 10:50:01 PM 5287080 7090356 2595352 32.93 2688 1981152 628668 7.04 210312 2046988 110328 10:51:01 PM 5171984 7008528 2710448 34.39 2688 2013592 689248 7.72 231728 2136020 1120 10:52:01 PM 5088472 7006296 2793960 35.45 2688 2092232 709268 7.94 255436 2188292 60632 10:53:01 PM 5004704 7053500 2877728 36.51 2688 2218200 629048 7.04 262928 2237572 88 10:54:01 PM 5009380 7058176 2873052 36.45 2688 2218200 629048 7.04 262932 2237644 4 10:55:01 PM 5009756 7058552 2872676 36.44 2688 2218200 644424 7.22 262932 2237556 4 10:56:01 PM 5009728 7058528 2872704 36.44 2688 2218204 644424 7.22 262932 2237584 4 10:57:01 PM 5110984 6988652 2771448 35.16 2688 2052336 707788 7.93 295888 2126072 17504 Average: 5127164 7040627 2755268 34.95 2688 2088188 666264 7.46 248397 2155399 32716 10:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 249.43 177.64 1486.63 60.42 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 34.41 28.77 285.96 4.40 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 49.78 33.86 440.94 6.67 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 40.59 33.86 284.11 7.29 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 349.36 251.14 88.13 64.84 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 2.82 2.05 0.58 0.50 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 3.13 1.92 0.55 0.42 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 1.42 0.72 0.17 0.12 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 129.25 92.03 97.73 28.69 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 95.57 69.11 298.33 19.26 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) 11/24/2024 _x86_64_ (2 CPU) 22:46:56 LINUX RESTART (2 CPU) 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 28.11 0.05 5.22 7.69 0.09 58.83 10:49:01 PM 0 31.95 0.03 6.14 8.58 0.10 53.20 10:49:01 PM 1 24.27 0.07 4.30 6.81 0.08 64.46 10:50:01 PM all 23.14 0.00 4.19 13.09 0.12 59.46 10:50:01 PM 0 24.79 0.00 4.46 16.53 0.12 54.10 10:50:01 PM 1 21.50 0.00 3.92 9.68 0.12 64.78 10:51:01 PM all 18.02 0.00 2.40 4.89 0.09 74.60 10:51:01 PM 0 21.16 0.00 2.19 5.89 0.10 70.66 10:51:01 PM 1 14.90 0.00 2.61 3.90 0.08 78.51 10:52:01 PM all 16.59 0.00 2.62 1.40 0.08 79.31 10:52:01 PM 0 18.74 0.00 2.76 1.89 0.08 76.53 10:52:01 PM 1 14.44 0.00 2.47 0.92 0.07 82.10 10:53:01 PM all 17.86 0.00 3.33 3.35 0.09 75.37 10:53:01 PM 0 19.87 0.00 3.61 2.67 0.10 73.74 10:53:01 PM 1 15.85 0.00 3.05 4.02 0.08 77.00 10:54:01 PM all 0.37 0.00 0.08 0.09 0.03 99.43 10:54:01 PM 0 0.62 0.00 0.08 0.00 0.02 99.28 10:54:01 PM 1 0.12 0.00 0.08 0.18 0.03 99.58 10:55:01 PM all 0.36 0.00 0.08 0.00 0.03 99.52 10:55:01 PM 0 0.60 0.00 0.08 0.00 0.03 99.28 10:55:01 PM 1 0.12 0.00 0.08 0.00 0.03 99.77 10:56:01 PM all 0.32 0.00 0.06 0.00 0.04 99.58 10:56:01 PM 0 0.55 0.00 0.05 0.00 0.02 99.38 10:56:01 PM 1 0.08 0.00 0.07 0.00 0.07 99.78 10:57:01 PM all 17.13 0.00 2.46 0.12 0.09 80.20 10:57:01 PM 0 18.56 0.00 2.56 0.10 0.10 78.68 10:57:01 PM 1 15.70 0.00 2.36 0.13 0.08 81.72 Average: all 13.51 0.01 2.26 3.39 0.07 80.76 Average: 0 15.15 0.00 2.43 3.94 0.07 78.41 Average: 1 11.86 0.01 2.10 2.84 0.07 83.12