---> uname -a: Linux prd-centos8-robot-2c-8g-3529.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 2800.000 BogoMIPS: 5600.00 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 620 4950 19 2126 6781 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:6e:be:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85571sec preferred_lft 85571sec inet6 fe80::f816:3eff:fe6e:be6f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 04/01/2024 _x86_64_ (2 CPU) 03:19:23 LINUX RESTART (2 CPU) 03:20:00 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 740.50 442.98 297.52 9454.55 47704.13 03:21:01 AM 44.72 22.18 22.54 5693.04 5509.66 03:22:01 AM 109.83 6.92 102.92 1303.52 8730.71 03:23:01 AM 43.09 0.73 42.35 51.32 5524.38 03:24:01 AM 3.35 0.00 3.35 0.00 107.57 03:25:01 AM 15.13 0.82 14.31 123.43 604.30 03:26:01 AM 55.52 0.20 55.32 12.93 7299.47 03:27:01 AM 5.68 0.02 5.66 0.13 570.53 03:28:01 AM 3.58 0.00 3.58 0.00 193.73 03:29:01 AM 0.68 0.00 0.68 0.00 76.21 03:30:01 AM 0.18 0.00 0.18 0.00 8.75 03:31:01 AM 0.55 0.03 0.52 1.87 21.23 03:32:01 AM 12.88 0.25 12.63 35.06 873.17 03:33:01 AM 20.81 0.50 20.31 63.71 834.82 Average: 25.42 3.12 22.30 574.18 2405.18 03:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 6070868 7336048 1811568 22.98 2688 1464936 359176 4.56 113100 1444472 66464 03:21:01 AM 5517144 7021736 2365292 30.01 2688 1698024 762804 8.54 183552 1903796 73628 03:22:01 AM 5134864 6938516 2747572 34.86 2688 1980964 797160 8.93 210824 2190528 112208 03:23:01 AM 5145324 6968100 2737112 34.72 2688 2000088 757004 8.48 221204 2172512 8 03:24:01 AM 5144376 6967152 2738060 34.74 2688 2000088 757004 8.48 221200 2174128 4 03:25:01 AM 5170516 7032036 2711920 34.40 2688 2036396 689008 7.71 244128 2118864 30940 03:26:01 AM 4990676 7017000 2891760 36.69 2688 2195796 687964 7.70 262200 2258412 12116 03:27:01 AM 4953316 6980200 2929120 37.16 2688 2196528 758460 8.49 262452 2295652 720 03:28:01 AM 4946556 6975616 2935880 37.25 2688 2198704 758460 8.49 262524 2302696 388 03:29:01 AM 4943080 6973688 2939356 37.29 2688 2200260 758460 8.49 262524 2306212 4 03:30:01 AM 4942032 6973000 2940404 37.30 2688 2200612 777664 8.71 262524 2307016 152 03:31:01 AM 4941792 6973408 2940644 37.31 2688 2201292 758208 8.49 262656 2307272 364 03:32:01 AM 5080604 6949780 2801832 35.55 2688 2044460 765984 8.58 286636 2165244 13196 03:33:01 AM 5069452 6943224 2812984 35.69 2688 2049412 770956 8.63 444464 2020908 16092 Average: 5146471 7003536 2735965 34.71 2688 2033397 725594 8.12 249999 2140551 23306 03:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 3.31 0.83 0.20 0.03 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 250.08 153.73 1104.60 52.13 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 61.89 49.64 669.71 6.83 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 31.01 25.12 269.02 5.21 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 3.20 0.38 0.64 0.12 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 20.18 13.10 6.95 4.46 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 579.22 480.14 403.24 106.97 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 20.48 13.65 10.58 2.56 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 28.71 30.01 7.89 5.86 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 20.48 20.79 4.67 4.08 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 10.33 9.78 2.09 1.82 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 10.31 9.86 2.81 2.74 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 64.16 48.61 95.68 31.13 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 15.09 13.41 14.94 6.80 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 85.65 66.68 199.14 17.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 04/01/2024 _x86_64_ (2 CPU) 03:19:23 LINUX RESTART (2 CPU) 03:20:00 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 1.70 0.43 10.64 87.23 0.00 0.00 03:20:01 AM 0 1.69 0.85 10.17 87.29 0.00 0.00 03:20:01 AM 1 1.71 0.00 11.11 87.18 0.00 0.00 03:21:01 AM all 29.40 0.01 5.03 3.33 0.10 62.14 03:21:01 AM 0 28.63 0.00 5.15 2.64 0.10 63.48 03:21:01 AM 1 30.16 0.02 4.90 4.02 0.10 60.80 03:22:01 AM all 38.82 0.00 5.58 3.65 0.16 51.79 03:22:01 AM 0 31.93 0.00 5.11 4.43 0.17 58.36 03:22:01 AM 1 45.75 0.00 6.06 2.86 0.15 45.18 03:23:01 AM all 16.30 0.00 1.95 2.02 0.07 79.66 03:23:01 AM 0 20.61 0.00 2.02 2.43 0.07 74.87 03:23:01 AM 1 12.00 0.00 1.87 1.62 0.07 84.44 03:24:01 AM all 0.26 0.00 0.08 0.03 0.07 99.56 03:24:01 AM 0 0.10 0.00 0.05 0.00 0.07 99.78 03:24:01 AM 1 0.42 0.00 0.12 0.07 0.07 99.33 03:25:01 AM all 19.14 0.00 2.47 1.29 0.09 77.00 03:25:01 AM 0 10.96 0.00 2.45 1.17 0.10 85.32 03:25:01 AM 1 27.44 0.00 2.49 1.42 0.08 68.57 03:26:01 AM all 26.36 0.00 4.39 2.65 0.10 66.50 03:26:01 AM 0 19.58 0.00 3.77 1.73 0.08 74.83 03:26:01 AM 1 33.17 0.00 5.01 3.58 0.12 58.13 03:27:01 AM all 2.35 0.00 0.44 0.18 0.04 96.98 03:27:01 AM 0 3.73 0.00 0.52 0.13 0.03 95.59 03:27:01 AM 1 0.97 0.00 0.37 0.23 0.05 98.38 03:28:01 AM all 12.60 0.00 0.73 0.05 0.07 86.55 03:28:01 AM 0 12.30 0.00 0.94 0.02 0.07 86.68 03:28:01 AM 1 12.90 0.00 0.52 0.08 0.07 86.43 03:29:01 AM all 9.34 0.00 0.40 0.03 0.08 90.15 03:29:01 AM 0 4.13 0.00 0.30 0.05 0.07 95.45 03:29:01 AM 1 14.56 0.00 0.50 0.00 0.08 84.85 03:30:01 AM all 4.32 0.00 0.31 0.00 0.08 95.30 03:30:01 AM 0 3.18 0.00 0.25 0.00 0.07 96.50 03:30:01 AM 1 5.46 0.00 0.37 0.00 0.08 94.09 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 4.30 0.00 0.30 0.01 0.08 95.32 03:31:01 AM 0 5.57 0.00 0.33 0.00 0.08 94.01 03:31:01 AM 1 3.03 0.00 0.27 0.02 0.07 96.62 03:32:01 AM all 19.89 0.00 2.17 0.23 0.07 77.64 03:32:01 AM 0 14.79 0.00 2.37 0.12 0.07 82.66 03:32:01 AM 1 25.00 0.00 1.97 0.35 0.07 72.61 03:33:01 AM all 24.47 0.00 2.38 0.19 0.08 72.88 03:33:01 AM 0 12.07 0.00 1.79 0.05 0.07 86.03 03:33:01 AM 1 36.89 0.00 2.97 0.33 0.08 59.72 Average: all 15.94 0.00 2.03 1.18 0.08 80.77 Average: 0 12.87 0.00 1.94 1.11 0.08 84.00 Average: 1 19.01 0.00 2.12 1.25 0.08 77.54