---> uname -a: Linux prd-centos8-robot-2c-8g-5367.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 609 4944 19 2143 6791 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:f7:e4:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fef7:e495/64 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) 11/09/2024 _x86_64_ (2 CPU) 00:55:35 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 127.46 65.06 62.40 7845.65 39905.25 12:58:01 AM 117.65 7.42 110.23 1296.72 9595.43 12:59:01 AM 32.51 0.38 32.12 64.25 3695.32 01:00:01 AM 63.24 0.07 63.17 4.00 7707.30 01:01:01 AM 9.35 0.10 9.25 32.12 819.59 01:02:01 AM 2.53 0.10 2.43 2.80 356.53 01:03:01 AM 0.48 0.00 0.48 0.00 8.73 01:04:01 AM 0.57 0.00 0.57 0.00 174.97 01:05:01 AM 11.25 0.32 10.93 36.92 417.24 Average: 40.56 8.16 32.40 1031.38 6964.30 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5436708 7017828 2445724 31.03 2688 1771660 748116 8.38 190360 1966804 112300 12:58:01 AM 5155628 6987640 2726804 34.59 2688 2008540 737108 8.25 220988 2160736 90088 12:59:01 AM 5243336 7076700 2639096 33.48 2688 2010472 664964 7.45 239708 2054148 16 01:00:01 AM 5023028 7055240 2859404 36.28 2688 2201644 668252 7.48 257188 2228956 16564 01:01:01 AM 4979140 7012616 2903292 36.83 2688 2202896 721636 8.08 257456 2271848 292 01:02:01 AM 4960264 7001936 2922168 37.07 2688 2211092 742520 8.31 257604 2290956 8 01:03:01 AM 4948388 6990096 2934044 37.22 2688 2211128 759700 8.51 257604 2302332 4 01:04:01 AM 5008304 7055164 2874128 36.46 2688 2216280 649252 7.27 258004 2243036 40 01:05:01 AM 5102856 6988104 2779576 35.26 2688 2060932 707840 7.93 301192 2126508 27400 Average: 5095295 7020592 2787137 35.36 2688 2099405 711043 7.96 248900 2182814 27412 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 264.68 167.29 1524.07 58.73 0.00 0.00 0.00 0.00 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 67.44 51.62 677.93 8.66 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 23.08 10.91 10.89 3.94 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 214.51 158.64 332.37 41.93 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 16.54 9.16 4.48 1.23 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 257.15 253.05 116.90 101.69 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 287.32 283.49 318.36 102.71 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 62.01 44.88 238.98 5.17 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 49.37 34.71 89.45 35.56 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 138.02 112.65 368.15 39.96 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) 11/09/2024 _x86_64_ (2 CPU) 00:55:35 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.36 0.03 7.21 13.95 0.10 41.35 12:57:01 AM 0 40.74 0.03 6.23 14.38 0.10 38.53 12:57:01 AM 1 33.98 0.03 8.20 13.52 0.10 44.17 12:58:01 AM all 33.54 0.00 5.49 3.69 0.12 57.17 12:58:01 AM 0 45.96 0.00 6.61 3.37 0.12 43.94 12:58:01 AM 1 21.15 0.00 4.36 4.01 0.12 70.36 12:59:01 AM all 10.59 0.00 1.58 1.20 0.06 86.57 12:59:01 AM 0 16.47 0.00 1.74 1.33 0.05 80.41 12:59:01 AM 1 4.71 0.00 1.42 1.07 0.07 92.73 01:00:01 AM all 27.93 0.00 4.61 2.46 0.09 64.91 01:00:01 AM 0 42.36 0.00 5.42 2.17 0.08 49.96 01:00:01 AM 1 13.51 0.00 3.81 2.74 0.10 79.84 01:01:01 AM all 1.57 0.00 0.29 0.19 0.05 97.90 01:01:01 AM 0 2.50 0.00 0.42 0.27 0.03 96.78 01:01:01 AM 1 0.63 0.00 0.17 0.12 0.07 99.01 01:02:01 AM all 26.73 0.00 1.18 0.07 0.08 71.93 01:02:01 AM 0 45.85 0.00 2.04 0.12 0.08 51.90 01:02:01 AM 1 7.54 0.00 0.32 0.02 0.08 92.04 01:03:01 AM all 29.76 0.00 0.54 0.00 0.10 69.60 01:03:01 AM 0 56.65 0.00 0.78 0.00 0.08 42.49 01:03:01 AM 1 3.02 0.00 0.30 0.00 0.12 96.56 01:04:01 AM all 4.42 0.00 0.35 0.03 0.06 95.15 01:04:01 AM 0 1.97 0.00 0.22 0.00 0.05 97.76 01:04:01 AM 1 6.91 0.00 0.48 0.05 0.07 92.50 01:05:01 AM all 12.78 0.00 1.83 0.19 0.08 85.12 01:05:01 AM 0 17.18 0.00 2.12 0.15 0.08 80.46 01:05:01 AM 1 8.40 0.00 1.53 0.23 0.07 89.77 Average: all 20.52 0.00 2.57 2.42 0.08 74.41 Average: 0 29.93 0.00 2.84 2.42 0.08 64.73 Average: 1 11.10 0.00 2.29 2.42 0.09 84.10