---> uname -a: Linux prd-centos8-robot-2c-8g-41684.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4914 19 2158 6776 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:25:13:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85456sec preferred_lft 85456sec inet6 fe80::f816:3eff:fe25:136e/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) 10/12/2024 _x86_64_ (2 CPU) 04:18:36 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 138.00 74.73 63.28 9247.32 40319.81 04:21:01 AM 113.81 4.02 109.80 104.90 9497.23 04:22:01 AM 29.66 0.42 29.24 64.78 3586.95 04:23:01 AM 45.03 0.03 44.99 3.47 3736.81 04:24:01 AM 20.09 0.00 20.09 0.00 4747.57 04:25:01 AM 4.32 0.10 4.22 32.12 179.29 04:26:01 AM 0.28 0.00 0.28 0.00 62.88 04:27:01 AM 0.27 0.00 0.27 0.00 57.24 04:28:01 AM 0.25 0.00 0.25 0.00 54.35 04:29:01 AM 0.17 0.00 0.17 0.00 26.90 04:30:01 AM 0.30 0.00 0.30 0.00 17.06 04:31:01 AM 0.32 0.00 0.32 0.00 4.58 04:32:01 AM 0.30 0.02 0.28 0.13 34.84 04:33:01 AM 8.98 5.93 3.05 574.84 107.08 04:34:01 AM 28.02 0.63 27.39 63.45 1666.56 Average: 25.99 5.73 20.26 672.76 4273.47 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5350924 6977040 2531500 32.12 2688 1816356 820724 9.19 215724 2023620 114968 04:21:01 AM 5133604 6968248 2748820 34.87 2688 2011332 755232 8.46 221416 2179760 90028 04:22:01 AM 5212056 7048104 2670368 33.88 2688 2013276 677656 7.59 240308 2083652 12 04:23:01 AM 4990496 7028688 2891928 36.69 2688 2207360 677988 7.59 258296 2261768 131048 04:24:01 AM 4987636 7025464 2894788 36.72 2688 2207364 677988 7.59 258288 2261896 4 04:25:01 AM 4945708 6986168 2936716 37.26 2688 2210020 753308 8.43 258440 2303436 532 04:26:01 AM 4942252 6984320 2940172 37.30 2688 2211604 770344 8.63 258448 2306980 384 04:27:01 AM 4938708 6982032 2943716 37.35 2688 2212896 787496 8.82 258448 2310324 44 04:28:01 AM 4932908 6977828 2949516 37.42 2688 2214456 787496 8.82 258452 2316140 56 04:29:01 AM 4931664 6977320 2950760 37.43 2688 2215208 787496 8.82 258452 2317428 48 04:30:01 AM 4930916 6976944 2951508 37.44 2688 2215572 820064 9.18 258456 2318024 28 04:31:01 AM 4930828 6977004 2951596 37.45 2688 2215712 820064 9.18 258456 2317980 124 04:32:01 AM 4927272 6974320 2955152 37.49 2688 2216584 814856 9.12 258456 2321380 56 04:33:01 AM 4958976 7026236 2923448 37.09 2688 2236728 687348 7.70 260900 2288292 1920 04:34:01 AM 5060920 6962244 2821504 35.79 2688 2077324 752332 8.42 455968 2013724 212 Average: 5011658 6991464 2870766 36.42 2688 2152119 759359 8.50 265234 2241627 22631 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 320.91 196.98 1575.41 61.43 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 62.48 48.93 631.94 8.70 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 14.93 11.33 5.62 4.00 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 258.52 176.09 340.44 41.65 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 1.43 0.95 0.19 0.17 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 93.60 83.94 19.11 7.73 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 68.88 65.76 13.73 6.56 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 47.58 46.34 10.12 4.86 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 67.91 66.91 13.18 6.37 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 36.78 33.13 8.17 4.51 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 15.84 13.31 3.60 2.40 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 7.15 5.53 1.58 1.01 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 31.32 25.77 7.26 4.63 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 49.51 36.31 14.25 6.57 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 61.73 44.59 102.52 56.85 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 75.90 57.06 183.15 14.50 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) 10/12/2024 _x86_64_ (2 CPU) 04:18:36 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 38.45 0.03 8.92 14.87 0.08 37.64 04:20:01 AM 0 41.85 0.03 9.03 13.97 0.08 35.03 04:20:01 AM 1 35.05 0.03 8.81 15.76 0.08 40.26 04:21:01 AM all 30.84 0.00 4.92 1.68 0.10 62.46 04:21:01 AM 0 35.80 0.00 5.24 0.55 0.10 58.32 04:21:01 AM 1 25.89 0.00 4.61 2.81 0.10 66.59 04:22:01 AM all 10.30 0.00 1.60 0.53 0.09 87.48 04:22:01 AM 0 13.90 0.00 1.52 0.35 0.08 84.14 04:22:01 AM 1 6.70 0.00 1.69 0.70 0.10 90.82 04:23:01 AM all 28.06 0.00 4.82 1.35 0.10 65.67 04:23:01 AM 0 31.51 0.00 5.18 1.94 0.10 61.28 04:23:01 AM 1 24.61 0.00 4.46 0.75 0.10 70.07 04:24:01 AM all 0.29 0.00 0.32 2.16 0.03 97.20 04:24:01 AM 0 0.28 0.00 0.28 1.68 0.02 97.73 04:24:01 AM 1 0.30 0.00 0.35 2.65 0.03 96.67 04:25:01 AM all 7.54 0.00 0.60 0.04 0.08 91.74 04:25:01 AM 0 7.23 0.00 0.49 0.02 0.08 92.18 04:25:01 AM 1 7.84 0.00 0.72 0.07 0.07 91.30 04:26:01 AM all 6.29 0.00 0.35 0.00 0.08 93.28 04:26:01 AM 0 7.68 0.00 0.35 0.00 0.07 91.90 04:26:01 AM 1 4.90 0.00 0.35 0.00 0.08 94.66 04:27:01 AM all 4.96 0.00 0.31 0.00 0.08 94.64 04:27:01 AM 0 6.63 0.00 0.32 0.00 0.07 92.99 04:27:01 AM 1 3.30 0.00 0.30 0.00 0.10 96.30 04:28:01 AM all 4.96 0.00 0.37 0.00 0.09 94.58 04:28:01 AM 0 5.58 0.00 0.33 0.00 0.08 94.00 04:28:01 AM 1 4.34 0.00 0.40 0.00 0.10 95.16 04:29:01 AM all 6.37 0.00 0.30 0.00 0.07 93.26 04:29:01 AM 0 9.27 0.00 0.32 0.00 0.08 90.33 04:29:01 AM 1 3.47 0.00 0.28 0.00 0.05 96.20 04:30:01 AM all 4.04 0.00 0.26 0.00 0.08 95.63 04:30:01 AM 0 6.34 0.00 0.28 0.00 0.07 93.31 04:30:01 AM 1 1.74 0.00 0.23 0.00 0.08 97.94 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 2.14 0.00 0.23 0.00 0.08 97.55 04:31:01 AM 0 3.10 0.00 0.25 0.00 0.07 96.58 04:31:01 AM 1 1.17 0.00 0.20 0.00 0.10 98.53 04:32:01 AM all 7.46 0.00 0.38 0.00 0.08 92.09 04:32:01 AM 0 9.72 0.00 0.45 0.00 0.08 89.75 04:32:01 AM 1 5.19 0.00 0.30 0.00 0.07 94.45 04:33:01 AM all 11.04 0.24 0.62 0.18 0.08 87.83 04:33:01 AM 0 9.84 0.00 0.53 0.00 0.08 89.54 04:33:01 AM 1 12.23 0.49 0.70 0.37 0.08 86.13 04:34:01 AM all 26.04 0.00 3.37 0.48 0.08 70.02 04:34:01 AM 0 38.83 0.00 3.77 0.20 0.08 57.12 04:34:01 AM 1 13.22 0.00 2.98 0.75 0.08 82.97 Average: all 12.59 0.02 1.83 1.42 0.08 84.06 Average: 0 15.18 0.00 1.89 1.25 0.08 81.61 Average: 1 10.01 0.03 1.76 1.59 0.08 86.52