---> uname -a: Linux prd-centos8-robot-2c-8g-5501.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: 2799.996 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 600 4987 19 2109 6800 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:87:32:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85679sec preferred_lft 85679sec inet6 fe80::f816:3eff:fe87:32f8/64 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) 07/29/2024 _x86_64_ (2 CPU) 04:36:08 LINUX RESTART (2 CPU) 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 107.90 51.87 56.03 6892.24 16628.52 04:39:01 AM 114.64 4.08 110.56 106.68 10959.59 04:40:01 AM 19.04 0.82 18.23 121.69 1443.34 04:41:01 AM 24.88 0.03 24.84 2.27 1461.75 04:42:01 AM 43.93 0.03 43.89 3.47 6882.77 04:43:01 AM 2.72 0.00 2.72 0.00 85.90 04:44:01 AM 0.12 0.00 0.12 0.00 1.57 04:45:01 AM 0.35 0.12 0.23 33.86 5.51 04:46:01 AM 1.87 0.00 1.87 0.00 71.22 04:47:01 AM 2.43 0.32 2.12 36.92 111.81 04:48:01 AM 28.36 0.53 27.83 64.79 1209.78 Average: 31.35 5.26 26.09 661.05 3521.71 04:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5368264 6999340 2514168 31.90 2688 1820728 792036 8.87 218284 1998516 105520 04:39:01 AM 5178384 6997656 2704048 34.30 2688 1996260 738784 8.27 223024 2131956 30424 04:40:01 AM 5252916 7076724 2629516 33.36 2688 2001180 668604 7.49 242120 2042080 24 04:41:01 AM 4985320 7005540 2897112 36.75 2688 2189576 709948 7.95 259768 2268044 170924 04:42:01 AM 5020172 7042224 2862260 36.31 2688 2191276 676032 7.57 261420 2224552 8 04:43:01 AM 5020496 7042548 2861936 36.31 2688 2191276 676032 7.57 261420 2224368 4 04:44:01 AM 5020492 7042544 2861940 36.31 2688 2191276 676032 7.57 261420 2224300 4 04:45:01 AM 4979620 7003016 2902812 36.83 2688 2192620 728040 8.15 261932 2264484 328 04:46:01 AM 4979300 7002752 2903132 36.83 2688 2192676 728040 8.15 261932 2264752 24 04:47:01 AM 5182640 7040568 2699792 34.25 2688 2028612 665928 7.46 255084 2080976 4380 04:48:01 AM 5166312 7022032 2716120 34.46 2688 2030936 704416 7.89 441640 1922536 16192 Average: 5104901 7024995 2777531 35.24 2688 2093311 705808 7.90 268004 2149688 29803 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:02 AM eth0 301.90 186.69 1580.12 57.00 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 51.80 41.56 508.83 7.89 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 12.31 7.25 4.82 2.89 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 39.17 30.77 269.25 14.73 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 203.02 139.54 45.48 33.11 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 0.80 0.20 0.11 0.07 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 1.60 0.27 0.66 0.02 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 19.73 13.83 6.32 4.52 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 1.92 0.67 0.13 0.05 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 37.07 26.72 68.33 19.40 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 20.51 19.93 16.21 9.50 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 62.73 42.50 226.88 13.57 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) 07/29/2024 _x86_64_ (2 CPU) 04:36:08 LINUX RESTART (2 CPU) 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 29.30 0.04 6.36 11.50 0.09 52.71 04:38:02 AM 0 31.15 0.00 5.20 9.67 0.08 53.90 04:38:02 AM 1 27.44 0.08 7.53 13.33 0.10 51.51 04:39:01 AM all 31.49 0.00 5.09 4.30 0.09 59.03 04:39:01 AM 0 43.48 0.00 6.23 3.82 0.10 46.37 04:39:01 AM 1 19.54 0.00 3.96 4.78 0.08 71.64 04:40:01 AM all 9.95 0.00 1.11 1.25 0.06 87.62 04:40:01 AM 0 4.96 0.00 1.17 0.67 0.07 93.13 04:40:01 AM 1 14.95 0.00 1.05 1.84 0.05 82.11 04:41:01 AM all 20.00 0.00 3.46 1.03 0.06 75.46 04:41:01 AM 0 23.38 0.00 3.62 1.25 0.05 71.71 04:41:01 AM 1 16.62 0.00 3.30 0.80 0.07 79.21 04:42:01 AM all 8.42 0.00 1.87 2.60 0.06 87.05 04:42:01 AM 0 12.23 0.00 1.92 2.07 0.05 83.73 04:42:01 AM 1 4.61 0.00 1.82 3.13 0.07 90.37 04:43:01 AM all 0.33 0.00 0.06 0.03 0.02 99.57 04:43:01 AM 0 0.08 0.00 0.08 0.07 0.03 99.73 04:43:01 AM 1 0.57 0.00 0.03 0.00 0.00 99.40 04:44:01 AM all 0.32 0.00 0.06 0.00 0.02 99.61 04:44:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 04:44:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 04:45:01 AM all 2.26 0.00 0.23 0.03 0.04 97.44 04:45:01 AM 0 2.16 0.00 0.32 0.05 0.05 97.43 04:45:01 AM 1 2.36 0.00 0.15 0.00 0.03 97.45 04:46:01 AM all 0.60 0.00 0.08 0.00 0.05 99.26 04:46:01 AM 0 0.43 0.00 0.10 0.00 0.05 99.41 04:46:01 AM 1 0.77 0.00 0.07 0.00 0.05 99.11 04:47:01 AM all 2.84 0.00 1.12 0.02 0.06 95.96 04:47:01 AM 0 3.34 0.00 1.14 0.00 0.07 95.45 04:47:01 AM 1 2.34 0.00 1.10 0.03 0.05 96.48 04:48:01 AM all 29.99 0.00 3.45 0.37 0.07 66.13 04:48:01 AM 0 35.42 0.00 4.00 0.35 0.07 60.16 04:48:01 AM 1 24.55 0.00 2.89 0.38 0.07 72.11 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.29 0.00 2.08 1.91 0.06 83.66 Average: 0 14.21 0.00 2.16 1.63 0.06 81.95 Average: 1 10.37 0.01 1.99 2.20 0.05 85.38