---> uname -a: Linux prd-centos8-robot-2c-8g-4652.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4907 19 2216 6826 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:04:dd:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fe04:dd3b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/04/2024 _x86_64_ (2 CPU) 04:42:56 LINUX RESTART (2 CPU) 04:44:02 AM tps rtps wtps bread/s bwrtn/s 04:45:01 AM 75.30 38.04 37.26 5869.60 10405.91 04:46:01 AM 110.86 6.68 104.18 1269.39 8904.47 04:47:01 AM 46.33 0.67 45.67 49.98 5412.90 04:48:01 AM 21.41 1.02 20.39 133.42 1306.58 04:49:01 AM 42.98 0.03 42.94 3.47 6786.62 04:50:01 AM 5.30 0.02 5.28 0.13 272.39 04:51:01 AM 2.60 0.00 2.60 0.00 663.00 04:52:01 AM 0.50 0.00 0.50 0.00 387.39 04:53:01 AM 0.35 0.02 0.33 1.07 109.23 04:54:01 AM 0.80 0.03 0.77 1.87 258.10 04:55:01 AM 0.63 0.22 0.42 31.06 78.59 04:56:01 AM 0.33 0.00 0.33 0.00 22.20 04:57:01 AM 4.53 0.23 4.30 34.12 139.11 04:58:01 AM 27.84 0.55 27.29 64.91 3044.92 Average: 24.21 3.35 20.86 526.43 2690.12 04:44:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:45:01 AM 5490764 7032116 2391672 30.34 2688 1733616 731692 8.19 187688 1920620 87776 04:46:01 AM 5272712 7080968 2609724 33.11 2688 1985608 641644 7.18 211272 2058032 112036 04:47:01 AM 5152636 6995972 2729800 34.63 2688 2020540 720860 8.07 232748 2152424 15812 04:48:01 AM 5056628 7003968 2825808 35.85 2688 2120924 718020 8.04 262544 2207280 92824 04:49:01 AM 5032516 7063600 2849920 36.16 2688 2200724 625124 7.00 262432 2209632 76 04:50:01 AM 4985504 7019244 2896932 36.75 2688 2203424 708128 7.93 263084 2259752 1036 04:51:01 AM 4959468 7010384 2922968 37.08 2688 2220592 708128 7.93 263140 2285932 508 04:52:01 AM 4945728 7008120 2936708 37.26 2688 2232060 708128 7.93 263140 2299368 488 04:53:01 AM 4940300 7008464 2942136 37.33 2688 2237804 708128 7.93 263196 2305172 2988 04:54:01 AM 4931060 7004860 2951376 37.44 2688 2243440 708128 7.93 263376 2313616 1268 04:55:01 AM 4543356 6942104 3339080 42.36 2688 2245240 722912 8.09 265044 2320148 4 04:56:01 AM 4546616 6945852 3335820 42.32 2688 2245728 722912 8.09 265056 2317080 4 04:57:01 AM 5024796 6990488 2857640 36.25 2688 2138476 697060 7.80 300808 2195640 60172 04:58:01 AM 5021932 6987768 2860504 36.29 2688 2140596 712904 7.98 485028 2022020 16108 Average: 4993144 7006708 2889292 36.65 2688 2140627 702412 7.86 270611 2204765 27936 04:44:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 260.00 160.69 1297.17 59.89 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 47.48 39.16 499.07 6.12 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 30.77 24.43 269.85 5.92 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 36.89 30.31 293.59 6.28 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 162.29 131.73 38.31 28.83 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 26.26 22.53 27.64 11.49 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 55.46 51.46 120.19 13.66 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 36.17 30.74 76.39 9.18 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 28.53 26.76 7.36 14.06 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 23.13 18.71 82.59 3.12 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 37.24 50.20 5.87 4.97 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 17.33 12.46 19.51 2.48 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 79.93 51.26 146.00 88.58 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 17.11 16.13 14.08 7.91 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 61.09 47.48 205.68 18.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/04/2024 _x86_64_ (2 CPU) 04:42:56 LINUX RESTART (2 CPU) 04:44:02 AM CPU %user %nice %system %iowait %steal %idle 04:45:01 AM all 25.44 0.03 5.20 26.04 0.16 43.13 04:45:01 AM 0 23.38 0.03 5.40 27.67 0.22 43.29 04:45:01 AM 1 27.49 0.03 5.00 24.41 0.10 42.96 04:46:01 AM all 35.63 0.00 5.56 5.05 0.12 53.65 04:46:01 AM 0 50.39 0.00 6.47 5.50 0.12 37.52 04:46:01 AM 1 20.97 0.00 4.65 4.60 0.12 69.68 04:47:01 AM all 22.96 0.00 2.13 1.99 0.07 72.85 04:47:01 AM 0 30.82 0.00 2.05 1.60 0.07 65.45 04:47:01 AM 1 15.07 0.00 2.21 2.38 0.07 80.27 04:48:01 AM all 17.73 0.00 2.62 0.54 0.08 79.03 04:48:01 AM 0 20.87 0.00 2.65 0.53 0.08 75.86 04:48:01 AM 1 14.59 0.00 2.59 0.55 0.07 82.20 04:49:01 AM all 18.38 0.00 2.81 1.86 0.10 76.84 04:49:01 AM 0 26.97 0.00 3.40 1.79 0.10 67.74 04:49:01 AM 1 9.84 0.00 2.23 1.93 0.10 85.90 04:50:01 AM all 5.69 0.00 0.31 0.04 0.08 93.88 04:50:01 AM 0 8.72 0.00 0.32 0.05 0.08 90.83 04:50:01 AM 1 2.67 0.00 0.30 0.03 0.07 96.93 04:51:01 AM all 18.23 0.00 0.28 0.20 0.08 81.21 04:51:01 AM 0 32.69 0.00 0.23 0.05 0.08 66.94 04:51:01 AM 1 3.76 0.00 0.32 0.35 0.08 95.48 04:52:01 AM all 11.07 0.00 0.17 0.04 0.05 88.67 04:52:01 AM 0 15.06 0.00 0.15 0.02 0.05 84.73 04:52:01 AM 1 7.07 0.00 0.18 0.07 0.05 92.63 04:53:01 AM all 15.72 0.00 0.17 0.00 0.08 84.03 04:53:01 AM 0 12.84 0.00 0.15 0.00 0.08 86.93 04:53:01 AM 1 18.61 0.00 0.18 0.00 0.07 81.14 04:54:01 AM all 4.44 0.00 0.33 0.10 0.09 95.04 04:54:01 AM 0 7.21 0.00 0.38 0.13 0.10 92.17 04:54:01 AM 1 1.67 0.00 0.27 0.07 0.08 97.91 04:55:01 AM all 7.94 0.00 6.04 0.03 0.08 85.90 04:55:01 AM 0 8.78 0.00 6.19 0.07 0.08 84.88 04:55:01 AM 1 7.11 0.00 5.88 0.00 0.08 86.93 04:55:01 AM CPU %user %nice %system %iowait %steal %idle 04:56:01 AM all 4.46 0.00 0.18 0.00 0.07 95.30 04:56:01 AM 0 2.52 0.00 0.18 0.00 0.07 97.23 04:56:01 AM 1 6.41 0.00 0.17 0.00 0.07 93.36 04:57:01 AM all 15.15 0.00 2.25 0.11 0.08 82.41 04:57:01 AM 0 12.54 0.00 2.09 0.15 0.08 85.13 04:57:01 AM 1 17.76 0.00 2.41 0.07 0.08 79.68 04:58:01 AM all 32.58 0.00 3.01 0.60 0.09 63.72 04:58:01 AM 0 34.59 0.00 3.14 0.55 0.10 61.62 04:58:01 AM 1 30.58 0.00 2.87 0.65 0.08 65.82 Average: all 16.81 0.00 2.21 2.57 0.09 78.32 Average: 0 20.52 0.00 2.34 2.68 0.09 74.36 Average: 1 13.09 0.00 2.09 2.47 0.08 82.27