---> uname -a: Linux prd-centos8-robot-2c-8g-5124.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 556 5014 19 2126 6844 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:87:f6:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fe87:f682/64 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) 07/27/2024 _x86_64_ (2 CPU) 23:34:52 LINUX RESTART (2 CPU) 11:36:02 PM tps rtps wtps bread/s bwrtn/s 11:37:01 PM 57.07 12.79 44.27 3188.48 4527.14 11:38:01 PM 96.85 3.20 93.65 86.65 8510.23 11:39:01 PM 32.59 0.82 31.77 123.43 3518.04 11:40:01 PM 15.01 0.00 15.01 0.00 1174.58 11:41:01 PM 56.92 2.52 54.41 395.94 7186.82 11:42:01 PM 2.55 0.00 2.55 0.00 77.32 11:43:01 PM 0.33 0.00 0.33 0.00 3.55 11:44:01 PM 0.47 0.08 0.38 31.99 7.98 11:45:01 PM 2.02 0.00 2.02 0.00 72.92 11:46:01 PM 21.11 0.65 20.46 74.11 789.82 Average: 28.44 1.99 26.46 385.41 2583.67 11:36:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:01 PM 5393456 7030860 2488968 31.58 2688 1827396 725660 8.13 218180 1971672 97052 11:38:01 PM 5209508 7034788 2672916 33.91 2688 2002284 675796 7.57 222676 2103204 86924 11:39:01 PM 5276528 7106236 2605896 33.06 2688 2007256 596044 6.67 241508 2018748 16 11:40:01 PM 5076824 7008844 2805600 35.59 2688 2105964 700944 7.85 259496 2188216 82196 11:41:01 PM 5044684 7084516 2837740 36.00 2688 2209228 595068 6.66 265392 2196932 88 11:42:01 PM 5044688 7084520 2837736 36.00 2688 2209228 595068 6.66 265388 2197012 4 11:43:01 PM 5044544 7084376 2837880 36.00 2688 2209228 595068 6.66 265392 2196944 4 11:44:01 PM 5006740 7047796 2875684 36.48 2688 2210452 658032 7.37 265688 2234524 244 11:45:01 PM 5006320 7047440 2876104 36.49 2688 2210516 658032 7.37 265688 2234956 4 11:46:01 PM 5187568 7057580 2694856 34.19 2688 2044956 629504 7.05 443964 1897940 13384 Average: 5129086 7058696 2753338 34.93 2688 2103651 642922 7.20 271337 2124015 27992 11:36:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 277.58 172.13 1496.14 54.38 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 52.89 44.69 505.03 13.48 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 15.84 8.81 5.36 3.33 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 32.97 29.26 268.11 6.10 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 230.83 207.41 51.38 45.13 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 8.35 0.23 1.14 0.07 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 1.52 0.22 0.16 0.02 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 10.03 6.28 3.91 1.14 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 2.48 2.28 0.47 0.23 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 48.93 39.00 82.57 24.24 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 67.80 50.83 239.33 14.75 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) 07/27/2024 _x86_64_ (2 CPU) 23:34:52 LINUX RESTART (2 CPU) 11:36:02 PM CPU %user %nice %system %iowait %steal %idle 11:37:01 PM all 27.98 0.00 5.05 2.80 0.10 64.07 11:37:01 PM 0 23.52 0.00 4.34 2.25 0.10 69.79 11:37:01 PM 1 32.41 0.00 5.75 3.35 0.10 58.38 11:38:01 PM all 34.05 0.00 4.77 2.68 0.10 58.39 11:38:01 PM 0 22.24 0.00 3.11 2.22 0.08 72.35 11:38:01 PM 1 45.89 0.00 6.44 3.15 0.12 44.40 11:39:01 PM all 10.03 0.00 1.43 1.31 0.05 87.18 11:39:01 PM 0 4.24 0.00 1.25 1.54 0.05 92.92 11:39:01 PM 1 15.82 0.00 1.60 1.08 0.05 81.45 11:40:01 PM all 12.73 0.00 2.29 0.58 0.07 84.33 11:40:01 PM 0 6.82 0.00 2.03 0.62 0.07 90.46 11:40:01 PM 1 18.65 0.00 2.56 0.53 0.07 78.19 11:41:01 PM all 16.84 0.00 3.20 2.70 0.07 77.20 11:41:01 PM 0 17.51 0.00 3.08 2.46 0.07 76.88 11:41:01 PM 1 16.17 0.00 3.31 2.93 0.07 77.51 11:42:01 PM all 0.29 0.00 0.09 0.25 0.03 99.33 11:42:01 PM 0 0.10 0.00 0.10 0.00 0.03 99.77 11:42:01 PM 1 0.48 0.00 0.08 0.50 0.03 98.90 11:43:01 PM all 0.30 0.00 0.08 0.00 0.03 99.59 11:43:01 PM 0 0.12 0.00 0.08 0.00 0.03 99.77 11:43:01 PM 1 0.48 0.00 0.07 0.00 0.03 99.42 11:44:01 PM all 1.33 0.00 0.17 0.01 0.03 98.46 11:44:01 PM 0 0.25 0.00 0.12 0.00 0.05 99.58 11:44:01 PM 1 2.40 0.00 0.22 0.02 0.02 97.35 11:45:01 PM all 0.59 0.00 0.16 0.03 0.05 99.16 11:45:01 PM 0 0.99 0.00 0.18 0.05 0.05 98.72 11:45:01 PM 1 0.20 0.00 0.13 0.02 0.05 99.60 11:46:01 PM all 23.52 0.00 3.16 0.23 0.08 73.00 11:46:01 PM 0 14.78 0.00 3.11 0.30 0.08 81.73 11:46:01 PM 1 32.27 0.00 3.22 0.15 0.08 64.28 Average: all 12.73 0.00 2.03 1.05 0.06 84.12 Average: 0 9.02 0.00 1.73 0.94 0.06 88.24 Average: 1 16.44 0.00 2.33 1.17 0.06 80.00