---> uname -a: Linux prd-centos8-robot-2c-8g-20738.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 608 4960 19 2129 6792 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:ea:59:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:feea:5987/64 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) 09/10/2024 _x86_64_ (2 CPU) 06:38:14 LINUX RESTART (2 CPU) 06:39:01 AM tps rtps wtps bread/s bwrtn/s 06:40:01 AM 107.86 44.58 63.29 7134.43 7764.83 06:41:01 AM 94.35 0.70 93.65 50.77 10093.80 06:42:01 AM 24.08 0.42 23.66 64.78 1928.91 06:43:01 AM 58.87 0.03 58.84 3.47 7617.40 06:44:01 AM 5.38 0.10 5.28 32.12 232.96 06:45:01 AM 1.67 0.00 1.67 0.00 159.96 06:46:01 AM 0.37 0.00 0.37 0.00 62.75 06:47:01 AM 0.17 0.00 0.17 0.00 15.36 06:48:01 AM 5.43 0.32 5.11 36.92 187.20 06:49:01 AM 27.58 0.53 27.05 64.79 1530.59 Average: 32.58 4.67 27.91 738.86 2959.74 06:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:01 AM 5250308 6972540 2632116 33.39 2688 1903888 767960 8.60 221584 2085712 173960 06:41:01 AM 5148820 6974756 2733604 34.68 2688 2003112 737156 8.25 221640 2162640 30072 06:42:01 AM 5148056 7017388 2734368 34.69 2688 2044024 706104 7.91 251424 2129364 37536 06:43:01 AM 5007756 7032692 2874668 36.47 2688 2194580 648160 7.26 259572 2236688 104 06:44:01 AM 4968684 6995408 2913740 36.97 2688 2196364 731672 8.19 259720 2278320 824 06:45:01 AM 4959076 6988352 2923348 37.09 2688 2198916 765908 8.58 259736 2287592 20 06:46:01 AM 4955440 6986408 2926984 37.13 2688 2200608 781292 8.75 259740 2291076 80 06:47:01 AM 4953684 6985508 2928740 37.16 2688 2201464 781292 8.75 259740 2293088 448 06:48:01 AM 5070712 6966496 2811712 35.67 2688 2069128 734648 8.23 279240 2174600 34328 06:49:01 AM 5080468 6956580 2801956 35.55 2688 2051568 741680 8.30 449116 2002820 16716 Average: 5054300 6987613 2828124 35.88 2688 2106365 739587 8.28 272151 2194190 29409 06:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 295.45 194.25 1571.18 58.91 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 57.79 48.40 555.31 8.49 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 21.94 16.24 23.31 5.30 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 246.48 180.19 302.49 47.64 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 64.73 50.32 113.23 4.38 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 172.94 167.01 33.76 18.53 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 82.67 75.16 18.20 9.74 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 34.09 28.40 7.53 4.81 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 79.66 56.38 101.64 40.47 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 21.11 19.61 18.44 9.23 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 107.69 83.60 274.55 20.75 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) 09/10/2024 _x86_64_ (2 CPU) 06:38:14 LINUX RESTART (2 CPU) 06:39:01 AM CPU %user %nice %system %iowait %steal %idle 06:40:01 AM all 40.99 0.02 7.29 7.51 0.13 44.07 06:40:01 AM 0 34.25 0.00 7.09 4.42 0.12 54.13 06:40:01 AM 1 47.75 0.03 7.49 10.62 0.13 33.98 06:41:01 AM all 26.18 0.00 3.78 4.24 0.11 65.69 06:41:01 AM 0 34.34 0.00 4.12 4.57 0.12 56.85 06:41:01 AM 1 18.08 0.00 3.45 3.90 0.10 74.46 06:42:01 AM all 17.54 0.00 2.65 1.46 0.09 78.25 06:42:01 AM 0 9.83 0.00 2.27 1.59 0.12 86.20 06:42:01 AM 1 25.28 0.00 3.03 1.34 0.07 70.28 06:43:01 AM all 20.19 0.00 3.55 2.73 0.08 73.45 06:43:01 AM 0 24.16 0.00 4.07 3.24 0.07 68.45 06:43:01 AM 1 16.20 0.00 3.03 2.21 0.10 78.46 06:44:01 AM all 3.49 0.00 0.42 0.08 0.03 95.98 06:44:01 AM 0 4.78 0.00 0.37 0.05 0.03 94.77 06:44:01 AM 1 2.21 0.00 0.47 0.10 0.03 97.19 06:45:01 AM all 14.92 0.00 0.83 0.01 0.08 84.16 06:45:01 AM 0 20.34 0.00 0.74 0.00 0.07 78.86 06:45:01 AM 1 9.50 0.00 0.91 0.02 0.10 89.48 06:46:01 AM all 12.43 0.00 0.65 0.00 0.07 86.85 06:46:01 AM 0 15.33 0.00 0.65 0.00 0.07 83.95 06:46:01 AM 1 9.52 0.00 0.65 0.00 0.07 89.76 06:47:01 AM all 8.10 0.00 0.38 0.03 0.06 91.43 06:47:01 AM 0 10.88 0.00 0.43 0.00 0.07 88.61 06:47:01 AM 1 5.32 0.00 0.33 0.05 0.05 94.24 06:48:01 AM all 15.72 0.00 1.66 0.12 0.08 82.42 06:48:01 AM 0 19.99 0.00 1.87 0.17 0.07 77.91 06:48:01 AM 1 11.45 0.00 1.45 0.07 0.08 86.94 06:49:01 AM all 31.49 0.00 3.33 0.48 0.11 64.59 06:49:01 AM 0 39.52 0.00 3.44 0.72 0.10 56.23 06:49:01 AM 1 23.45 0.00 3.21 0.25 0.12 72.97 Average: all 19.10 0.00 2.45 1.66 0.08 76.70 Average: 0 21.34 0.00 2.50 1.47 0.08 74.60 Average: 1 16.86 0.00 2.40 1.85 0.09 78.79