---> uname -a: Linux prd-centos8-robot-2c-8g-42911.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 591 4984 19 2121 6809 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:bf:7d:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:febf:7d37/64 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) 10/16/2024 _x86_64_ (2 CPU) 00:55:53 LINUX RESTART (2 CPU) 12:57:02 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 109.73 7.30 102.42 1284.45 7862.54 12:59:01 AM 64.17 0.98 63.19 110.91 8450.54 01:00:01 AM 47.55 0.10 47.45 6.26 3035.64 01:01:01 AM 23.13 0.02 23.11 0.13 5504.87 01:02:01 AM 2.33 0.17 2.17 33.84 81.53 01:03:01 AM 0.58 0.00 0.58 0.00 9.26 01:04:01 AM 4.42 0.32 4.10 36.93 202.88 01:05:01 AM 27.88 0.53 27.35 64.79 1234.34 Average: 34.82 1.16 33.65 189.89 3288.04 12:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5222120 7026836 2660312 33.75 2688 1982592 698440 7.82 210828 2116604 195668 12:59:01 AM 5246416 7082468 2636016 33.44 2688 2013220 632356 7.08 239996 2051528 12 01:00:01 AM 5019980 7058060 2862452 36.31 2688 2207448 644608 7.22 258000 2235024 154436 01:01:01 AM 5013680 7051768 2868752 36.39 2688 2207424 644608 7.22 258148 2235460 4 01:02:01 AM 4767064 6806468 3115368 39.52 2688 2208736 922008 10.32 258404 2480832 32 01:03:01 AM 4914488 6953944 2967944 37.65 2688 2208788 794728 8.90 258404 2333900 20 01:04:01 AM 5188092 7058916 2694340 34.18 2688 2041876 646740 7.24 252236 2079168 4720 01:05:01 AM 5195968 7064776 2686464 34.08 2688 2044156 647556 7.25 446176 1890224 16748 Average: 5070976 7012904 2811456 35.67 2688 2114280 703880 7.88 272774 2177842 46455 12:57:02 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 86.34 71.42 965.52 10.95 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 48.61 34.73 402.55 6.15 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 46.12 37.37 299.90 9.44 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 183.39 131.42 36.36 36.42 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 279.25 254.08 2657.36 703.84 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 513.05 443.87 6643.27 28.67 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 306.13 235.98 2778.13 30.48 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 24.36 21.08 19.17 10.09 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 186.12 153.92 1726.95 104.73 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) 10/16/2024 _x86_64_ (2 CPU) 00:55:53 LINUX RESTART (2 CPU) 12:57:02 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 37.33 0.00 5.94 3.02 0.11 53.60 12:58:01 AM 0 46.50 0.00 6.90 2.88 0.10 43.62 12:58:01 AM 1 28.20 0.00 4.99 3.16 0.12 63.54 12:59:01 AM all 19.13 0.00 2.31 2.31 0.08 76.16 12:59:01 AM 0 25.02 0.00 2.37 1.95 0.10 70.56 12:59:01 AM 1 13.26 0.00 2.26 2.68 0.07 81.74 01:00:01 AM all 26.59 0.00 4.19 0.96 0.08 68.18 01:00:01 AM 0 37.70 0.00 5.14 0.94 0.08 56.13 01:00:01 AM 1 15.56 0.00 3.25 0.98 0.08 80.13 01:01:01 AM all 0.65 0.00 0.69 1.02 0.06 97.58 01:01:01 AM 0 0.67 0.00 0.72 1.42 0.07 97.13 01:01:01 AM 1 0.64 0.00 0.65 0.62 0.05 98.04 01:02:01 AM all 12.81 0.00 0.97 0.03 0.08 86.11 01:02:01 AM 0 15.75 0.00 1.26 0.03 0.07 82.89 01:02:01 AM 1 9.89 0.00 0.67 0.03 0.08 89.32 01:03:01 AM all 13.03 0.00 1.91 0.00 0.13 84.93 01:03:01 AM 0 7.60 0.00 1.31 0.00 0.12 90.97 01:03:01 AM 1 18.48 0.00 2.52 0.00 0.14 78.86 01:04:01 AM all 7.57 0.00 1.48 0.03 0.09 90.83 01:04:01 AM 0 11.55 0.00 2.37 0.02 0.10 85.96 01:04:01 AM 1 3.63 0.00 0.59 0.03 0.08 95.66 01:05:01 AM all 31.22 0.00 3.90 0.27 0.09 64.52 01:05:01 AM 0 39.72 0.00 4.51 0.27 0.08 55.43 01:05:01 AM 1 22.73 0.00 3.29 0.27 0.10 73.61 Average: all 18.52 0.00 2.67 0.95 0.09 77.76 Average: 0 23.03 0.00 3.07 0.94 0.09 72.87 Average: 1 14.03 0.00 2.27 0.97 0.09 82.64