---> uname -a: Linux prd-centos8-robot-2c-8g-40353.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: 2799.998 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 609 4946 19 2141 6791 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:c6:31:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85466sec preferred_lft 85466sec inet6 fe80::f816:3eff:fec6:3199/64 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) 10/08/2024 _x86_64_ (2 CPU) 01:08:14 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 125.52 48.68 76.84 7209.06 7174.20 01:11:01 AM 80.35 0.70 79.65 50.77 9155.75 01:12:01 AM 27.03 0.42 26.61 64.79 2423.96 01:13:01 AM 52.20 0.03 52.17 3.47 7174.79 01:14:01 AM 4.38 0.10 4.28 32.13 199.93 01:15:01 AM 2.22 0.00 2.22 0.00 144.80 01:16:01 AM 0.27 0.00 0.27 0.00 52.99 01:17:01 AM 0.15 0.00 0.15 0.00 28.21 01:18:01 AM 0.25 0.00 0.25 0.00 64.16 01:19:01 AM 0.43 0.00 0.43 0.00 22.73 01:20:01 AM 0.15 0.00 0.15 0.00 12.81 01:21:01 AM 0.32 0.00 0.32 0.00 15.64 01:22:01 AM 0.28 0.00 0.28 0.00 38.08 01:23:01 AM 11.98 0.33 11.65 37.85 505.05 Average: 21.83 3.59 18.24 528.54 1929.85 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5278800 6990060 2603632 33.03 2688 1893100 748556 8.38 211344 2067288 144880 01:11:01 AM 5146028 6979080 2736404 34.72 2688 2010076 736232 8.24 221528 2167536 30072 01:12:01 AM 5046152 6967104 2836280 35.98 2688 2095160 758088 8.49 256048 2225308 65356 01:13:01 AM 5000724 7037620 2881708 36.56 2688 2206248 656388 7.35 258128 2247968 80 01:14:01 AM 4960928 6999512 2921504 37.06 2688 2207952 725192 8.12 258276 2287696 744 01:15:01 AM 4955268 6995556 2927164 37.14 2688 2209656 741132 8.30 258284 2293340 144 01:16:01 AM 4952272 6993920 2930160 37.17 2688 2211016 757560 8.48 258288 2296096 8 01:17:01 AM 4948376 6991448 2934056 37.22 2688 2212440 757560 8.48 258292 2299920 636 01:18:01 AM 4944908 6989508 2937524 37.27 2688 2213968 773456 8.66 258292 2303544 340 01:19:01 AM 4944392 6989128 2938040 37.27 2688 2214128 773456 8.66 258292 2303812 24 01:20:01 AM 4943472 6988592 2938960 37.28 2688 2214496 794048 8.89 258296 2304624 48 01:21:01 AM 4942460 6988124 2939972 37.30 2688 2215048 794048 8.89 258296 2305948 236 01:22:01 AM 4940184 6986900 2942248 37.33 2688 2216092 794048 8.89 258296 2308008 248 01:23:01 AM 5078008 6961400 2804424 35.58 2688 2057928 730408 8.18 295760 2153372 28232 Average: 5005855 6989854 2876577 36.49 2688 2155522 752869 8.43 254816 2254604 19361 01:09:01 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 283.37 187.64 1653.52 60.57 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 58.93 46.99 531.44 7.97 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 60.22 47.11 296.93 9.26 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 200.58 152.35 45.73 41.47 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 54.61 44.11 10.96 3.80 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 84.06 81.31 16.31 8.14 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 55.46 52.57 11.20 5.73 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 61.31 61.82 11.77 5.48 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 68.41 63.96 14.39 7.48 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 4.85 3.53 1.11 0.68 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 16.51 13.71 3.67 2.40 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 23.16 19.08 5.32 3.37 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 35.18 29.55 8.21 5.30 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 73.84 50.43 102.94 49.04 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 77.18 61.01 193.86 15.05 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) 10/08/2024 _x86_64_ (2 CPU) 01:08:14 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 37.33 0.03 7.91 5.13 0.09 49.51 01:10:01 AM 0 41.59 0.03 8.48 3.96 0.08 45.85 01:10:01 AM 1 33.07 0.03 7.33 6.29 0.10 53.17 01:11:01 AM all 21.80 0.00 3.17 3.34 0.08 71.61 01:11:01 AM 0 19.27 0.00 3.20 2.45 0.08 75.00 01:11:01 AM 1 24.33 0.00 3.14 4.24 0.08 68.21 01:12:01 AM all 21.06 0.00 3.02 0.88 0.08 74.96 01:12:01 AM 0 29.80 0.00 3.30 1.25 0.07 65.58 01:12:01 AM 1 12.32 0.00 2.74 0.52 0.08 84.34 01:13:01 AM all 15.89 0.00 3.13 1.40 0.07 79.51 01:13:01 AM 0 19.75 0.00 3.28 1.30 0.07 75.61 01:13:01 AM 1 12.04 0.00 2.98 1.49 0.07 83.43 01:14:01 AM all 2.75 0.00 0.32 0.07 0.05 96.81 01:14:01 AM 0 2.59 0.00 0.18 0.13 0.05 97.04 01:14:01 AM 1 2.92 0.00 0.45 0.00 0.05 96.58 01:15:01 AM all 7.37 0.00 0.50 0.02 0.06 92.05 01:15:01 AM 0 9.19 0.00 0.49 0.00 0.07 90.26 01:15:01 AM 1 5.55 0.00 0.52 0.03 0.05 93.84 01:16:01 AM all 5.72 0.00 0.31 0.00 0.09 93.88 01:16:01 AM 0 3.90 0.00 0.33 0.00 0.08 95.68 01:16:01 AM 1 7.54 0.00 0.28 0.00 0.10 92.08 01:17:01 AM all 3.31 0.00 0.28 0.00 0.08 96.33 01:17:01 AM 0 2.34 0.00 0.32 0.00 0.07 97.27 01:17:01 AM 1 4.27 0.00 0.23 0.00 0.10 95.39 01:18:01 AM all 8.53 0.00 0.43 0.00 0.08 90.97 01:18:01 AM 0 4.79 0.00 0.33 0.00 0.08 94.79 01:18:01 AM 1 12.27 0.00 0.52 0.00 0.07 87.15 01:19:01 AM all 1.59 0.00 0.10 0.00 0.08 98.24 01:19:01 AM 0 1.77 0.00 0.10 0.00 0.08 98.05 01:19:01 AM 1 1.40 0.00 0.10 0.00 0.07 98.43 01:20:01 AM all 4.06 0.00 0.23 0.00 0.06 95.65 01:20:01 AM 0 6.13 0.00 0.25 0.00 0.05 93.57 01:20:01 AM 1 1.99 0.00 0.22 0.00 0.07 97.73 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 5.29 0.00 0.34 0.00 0.08 94.29 01:21:01 AM 0 7.24 0.00 0.37 0.00 0.07 92.33 01:21:01 AM 1 3.35 0.00 0.32 0.00 0.08 96.25 01:22:01 AM all 9.07 0.00 0.40 0.00 0.08 90.45 01:22:01 AM 0 11.39 0.00 0.42 0.00 0.07 88.13 01:22:01 AM 1 6.74 0.00 0.38 0.00 0.10 92.77 01:23:01 AM all 18.50 0.00 2.06 0.11 0.09 79.24 01:23:01 AM 0 29.07 0.00 2.79 0.07 0.08 67.99 01:23:01 AM 1 7.93 0.00 1.34 0.15 0.10 90.49 Average: all 11.59 0.00 1.58 0.78 0.08 85.97 Average: 0 13.49 0.00 1.70 0.65 0.07 84.08 Average: 1 9.69 0.00 1.47 0.91 0.08 87.85