---> uname -a: Linux prd-centos8-robot-2c-8g-4397.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 4940 19 2191 6837 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:48:bd:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fe48:bd81/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/08/2024 _x86_64_ (2 CPU) 01:09:48 LINUX RESTART (2 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 936.08 928.87 7.22 76503.09 57.73 01:11:01 AM 152.71 97.25 55.46 12087.29 39856.51 01:12:01 AM 113.28 6.60 106.68 1271.12 8516.00 01:13:01 AM 52.50 1.37 51.13 149.02 4874.18 01:14:01 AM 48.38 0.23 48.14 11.60 2843.64 01:15:01 AM 21.74 0.02 21.73 0.13 5075.67 01:16:01 AM 2.08 0.00 2.08 0.00 495.73 01:17:01 AM 0.78 0.00 0.78 0.00 431.57 01:18:01 AM 0.33 0.02 0.32 0.67 185.02 01:19:01 AM 0.73 0.00 0.73 0.00 253.07 01:20:01 AM 0.55 0.25 0.30 32.93 101.93 01:21:01 AM 0.37 0.00 0.37 0.00 79.10 01:22:01 AM 0.38 0.00 0.38 0.00 20.64 01:23:01 AM 16.20 0.25 15.95 34.39 2516.86 Average: 32.67 9.30 23.37 1139.08 5013.77 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 7300224 7324156 582216 7.39 2688 226116 429756 5.45 80448 256628 12612 01:11:01 AM 5521956 7063520 2360484 29.95 2688 1734444 700144 7.84 163296 1917952 92900 01:12:01 AM 5192864 7012636 2689576 34.12 2688 1998736 727020 8.14 188724 2165664 123732 01:13:01 AM 5287484 7098812 2594956 32.92 2688 1989236 639996 7.17 216856 2036160 36 01:14:01 AM 5080316 7078612 2802124 35.55 2688 2169408 637744 7.14 235812 2203196 143544 01:15:01 AM 5038600 7037968 2843840 36.08 2688 2170480 688768 7.71 235924 2238724 828 01:16:01 AM 5010608 7024344 2871832 36.43 2688 2184856 688768 7.71 236296 2265992 2272 01:17:01 AM 4999996 7024064 2882444 36.57 2688 2195216 688768 7.71 236296 2276836 80 01:18:01 AM 4991108 7022388 2891332 36.68 2688 2202456 688768 7.71 236352 2285980 1796 01:19:01 AM 4975588 7015172 2906852 36.88 2688 2210720 710228 7.95 236420 2300728 2772 01:20:01 AM 4584248 6948120 3298192 41.84 2688 2213672 747060 8.36 237924 2311200 1836 01:21:01 AM 4585900 6950188 3296540 41.82 2688 2214308 727068 8.14 238172 2310492 248 01:22:01 AM 4590808 6955376 3291632 41.76 2688 2214568 727068 8.14 238176 2305668 72 01:23:01 AM 5071724 7010152 2810716 35.66 2688 2114784 703400 7.88 293612 2169692 10436 Average: 5159387 7040393 2723053 34.55 2688 1988500 678897 7.60 219593 2074637 28083 01:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 1.03 1.03 0.07 0.09 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 268.23 164.65 1271.08 55.24 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 66.54 55.31 764.40 8.92 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 15.13 9.33 6.62 3.56 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 255.56 220.30 331.82 49.49 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 20.03 11.95 15.79 1.79 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 53.32 45.16 114.71 11.87 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 40.85 37.12 61.64 10.49 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 32.18 28.96 38.27 8.62 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 28.31 24.73 67.14 12.33 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 40.01 54.79 23.07 5.06 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 11.45 9.68 2.84 2.17 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 8.48 7.05 1.90 1.27 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 72.87 51.39 144.33 89.79 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 70.14 55.35 218.48 20.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/08/2024 _x86_64_ (2 CPU) 01:09:48 LINUX RESTART (2 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 25.52 0.00 45.31 20.83 0.52 7.81 01:10:01 AM 0 28.87 0.00 34.02 27.84 1.03 8.25 01:10:01 AM 1 22.11 0.00 56.84 13.68 0.00 7.37 01:11:01 AM all 36.96 0.00 8.75 10.98 0.12 43.19 01:11:01 AM 0 39.86 0.00 8.13 11.76 0.12 40.13 01:11:01 AM 1 34.10 0.00 9.36 10.22 0.12 46.20 01:12:01 AM all 38.96 0.00 5.53 4.03 0.12 51.37 01:12:01 AM 0 56.01 0.00 6.27 3.84 0.12 33.77 01:12:01 AM 1 21.93 0.00 4.78 4.22 0.12 68.96 01:13:01 AM all 19.35 0.00 2.06 1.44 0.08 77.07 01:13:01 AM 0 31.97 0.00 2.59 0.87 0.07 64.50 01:13:01 AM 1 6.75 0.00 1.53 2.02 0.08 89.61 01:14:01 AM all 30.42 0.00 4.43 1.13 0.09 63.93 01:14:01 AM 0 44.04 0.00 5.45 1.13 0.10 49.28 01:14:01 AM 1 16.91 0.00 3.41 1.14 0.08 78.46 01:15:01 AM all 2.03 0.00 0.46 1.26 0.05 96.20 01:15:01 AM 0 3.68 0.00 0.52 0.84 0.05 94.92 01:15:01 AM 1 0.38 0.00 0.40 1.69 0.05 97.47 01:16:01 AM all 16.13 0.00 0.28 0.08 0.08 83.41 01:16:01 AM 0 28.26 0.00 0.28 0.00 0.08 71.38 01:16:01 AM 1 4.02 0.00 0.28 0.17 0.08 95.44 01:17:01 AM all 15.39 0.00 0.22 0.12 0.08 84.20 01:17:01 AM 0 19.46 0.00 0.20 0.00 0.08 80.26 01:17:01 AM 1 11.32 0.00 0.23 0.23 0.07 88.15 01:18:01 AM all 11.92 0.00 0.23 0.05 0.08 87.72 01:18:01 AM 0 14.96 0.00 0.23 0.00 0.07 84.74 01:18:01 AM 1 8.88 0.00 0.23 0.10 0.08 90.70 01:19:01 AM all 15.60 0.00 0.21 0.03 0.08 84.09 01:19:01 AM 0 6.32 0.00 0.23 0.00 0.08 93.37 01:19:01 AM 1 24.90 0.00 0.18 0.05 0.07 74.80 01:20:01 AM all 9.62 0.00 6.26 0.05 0.08 83.99 01:20:01 AM 0 10.18 0.00 6.33 0.00 0.07 83.43 01:20:01 AM 1 9.07 0.00 6.20 0.10 0.08 84.55 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 4.02 0.00 0.18 0.00 0.08 95.72 01:21:01 AM 0 3.89 0.00 0.17 0.00 0.08 95.86 01:21:01 AM 1 4.15 0.00 0.18 0.00 0.08 95.58 01:22:01 AM all 2.95 0.00 0.17 0.00 0.06 96.82 01:22:01 AM 0 2.74 0.00 0.23 0.00 0.07 96.96 01:22:01 AM 1 3.16 0.00 0.10 0.00 0.05 96.69 01:23:01 AM all 22.30 0.00 2.43 0.34 0.08 74.85 01:23:01 AM 0 32.09 0.00 2.70 0.55 0.08 64.58 01:23:01 AM 1 12.49 0.00 2.15 0.13 0.08 85.14 Average: all 17.35 0.00 2.45 1.52 0.08 78.60 Average: 0 22.55 0.00 2.59 1.48 0.08 73.30 Average: 1 12.17 0.00 2.30 1.56 0.08 83.90