---> uname -a: Linux prd-centos8-robot-2c-8g-10948.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4894 19 2219 6817 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:ae:d5:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85505sec preferred_lft 85505sec inet6 fe80::f816:3eff:feae:d545/64 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) 11/28/2024 _x86_64_ (2 CPU) 02:08:17 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 107.45 52.51 54.94 7180.01 11537.33 02:11:01 AM 100.38 0.70 99.68 50.77 10845.21 02:12:01 AM 18.68 0.42 18.26 64.79 1491.20 02:13:01 AM 28.69 0.00 28.69 0.00 2096.25 02:14:01 AM 37.40 0.03 37.37 3.47 6229.79 02:15:01 AM 2.80 0.10 2.70 32.13 90.28 02:16:01 AM 2.30 0.00 2.30 0.00 450.81 02:17:01 AM 0.57 0.00 0.57 0.00 450.75 02:18:01 AM 0.35 0.02 0.33 1.07 241.92 02:19:01 AM 0.85 0.03 0.82 1.87 205.11 02:20:01 AM 0.72 0.35 0.37 53.46 163.82 02:21:01 AM 0.33 0.00 0.33 0.00 30.61 02:22:01 AM 4.50 0.32 4.18 36.93 208.02 02:23:01 AM 27.39 0.53 26.86 64.78 2963.71 Average: 23.75 3.93 19.82 535.05 2643.53 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5360872 7019668 2521560 31.99 2688 1847772 762884 8.54 223856 2001448 123492 02:11:01 AM 5169504 7005332 2712928 34.42 2688 2012424 706804 7.91 220988 2143932 30684 02:12:01 AM 5252712 7090096 2629720 33.36 2688 2014368 631264 7.07 240016 2046280 4 02:13:01 AM 5033964 7068960 2848468 36.14 2688 2204768 644608 7.22 254980 2226940 151108 02:14:01 AM 5026624 7065528 2855808 36.23 2688 2208236 632580 7.08 257164 2224616 4 02:15:01 AM 4984964 7026440 2897468 36.76 2688 2210844 699460 7.83 257348 2265796 1448 02:16:01 AM 4954460 7013376 2927972 37.15 2688 2228268 699460 7.83 257764 2296136 7516 02:17:01 AM 4942408 7012608 2940024 37.30 2688 2239584 699460 7.83 257764 2307656 5424 02:18:01 AM 4939060 7012628 2943372 37.34 2688 2242900 719364 8.05 257764 2311392 1488 02:19:01 AM 4931328 7012056 2951104 37.44 2688 2250060 719364 8.05 258044 2318636 2884 02:20:01 AM 4536824 6944580 3345608 42.44 2688 2253792 726784 8.14 259356 2331532 284 02:21:01 AM 4536636 6944968 3345796 42.45 2688 2254336 726784 8.14 259368 2331720 4 02:22:01 AM 5071768 7038844 2810664 35.66 2688 2141700 658640 7.37 296752 2157660 58824 02:23:01 AM 5059256 7025616 2823176 35.82 2688 2141928 679672 7.61 493488 1978852 1568 Average: 4985741 7020050 2896691 36.75 2688 2160784 693366 7.76 271047 2210185 27481 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 329.67 194.12 1561.38 58.21 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 67.35 54.62 674.68 8.74 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 14.51 9.78 5.55 3.60 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 36.39 28.32 294.10 5.60 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 197.88 147.63 44.45 43.17 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 22.53 14.43 22.73 2.29 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 50.06 39.71 122.51 10.75 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 29.79 20.78 75.11 6.70 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 19.41 18.28 5.41 4.54 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 21.63 17.01 64.17 10.88 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 40.01 54.82 23.65 4.92 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 17.19 12.56 3.74 2.23 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 81.10 53.17 146.01 87.45 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 19.74 17.98 16.74 8.98 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 67.67 48.80 218.62 18.43 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) 11/28/2024 _x86_64_ (2 CPU) 02:08:17 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 36.35 0.03 6.89 3.18 0.10 53.45 02:10:01 AM 0 33.56 0.02 6.74 3.24 0.10 56.34 02:10:01 AM 1 39.15 0.03 7.04 3.12 0.10 50.55 02:11:01 AM all 29.98 0.00 4.57 4.85 0.10 60.50 02:11:01 AM 0 26.46 0.00 4.03 5.19 0.10 64.21 02:11:01 AM 1 33.46 0.00 5.11 4.51 0.10 56.82 02:12:01 AM all 10.66 0.00 1.30 0.78 0.09 87.16 02:12:01 AM 0 5.20 0.00 1.09 0.58 0.08 93.05 02:12:01 AM 1 16.11 0.00 1.52 0.98 0.10 81.29 02:13:01 AM all 17.55 0.00 3.06 7.32 0.08 72.00 02:13:01 AM 0 15.98 0.00 2.97 10.74 0.07 70.24 02:13:01 AM 1 19.11 0.00 3.15 3.91 0.08 73.75 02:14:01 AM all 10.42 0.00 1.87 1.77 0.06 85.87 02:14:01 AM 0 10.12 0.00 1.84 1.66 0.05 86.33 02:14:01 AM 1 10.73 0.00 1.90 1.89 0.07 85.41 02:15:01 AM all 3.13 0.00 0.23 0.03 0.05 96.56 02:15:01 AM 0 3.93 0.00 0.28 0.02 0.05 95.72 02:15:01 AM 1 2.34 0.00 0.17 0.03 0.05 97.41 02:16:01 AM all 19.60 0.00 0.26 0.01 0.07 80.07 02:16:01 AM 0 6.28 0.00 0.25 0.02 0.05 93.40 02:16:01 AM 1 32.88 0.00 0.27 0.00 0.08 66.77 02:17:01 AM all 10.47 0.00 0.17 0.02 0.06 89.29 02:17:01 AM 0 10.67 0.00 0.15 0.02 0.07 89.09 02:17:01 AM 1 10.26 0.00 0.18 0.02 0.05 89.49 02:18:01 AM all 12.79 0.00 0.16 0.01 0.05 86.99 02:18:01 AM 0 3.11 0.00 0.17 0.02 0.05 96.66 02:18:01 AM 1 22.46 0.00 0.15 0.00 0.05 77.34 02:19:01 AM all 7.27 0.00 0.26 0.01 0.06 92.40 02:19:01 AM 0 2.89 0.00 0.20 0.00 0.05 96.86 02:19:01 AM 1 11.65 0.00 0.32 0.02 0.07 87.95 02:20:01 AM all 9.06 0.00 6.09 0.01 0.06 84.78 02:20:01 AM 0 9.55 0.00 6.02 0.02 0.05 84.37 02:20:01 AM 1 8.58 0.00 6.15 0.00 0.07 85.20 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 4.71 0.00 0.18 0.00 0.07 95.05 02:21:01 AM 0 4.99 0.00 0.17 0.00 0.08 94.76 02:21:01 AM 1 4.43 0.00 0.18 0.00 0.05 95.33 02:22:01 AM all 10.83 0.00 1.89 0.01 0.06 87.21 02:22:01 AM 0 14.74 0.00 2.66 0.00 0.05 82.55 02:22:01 AM 1 6.91 0.00 1.12 0.02 0.07 91.88 02:23:01 AM all 28.22 0.00 2.74 0.42 0.07 68.55 02:23:01 AM 0 13.19 0.00 2.04 0.55 0.07 84.15 02:23:01 AM 1 43.22 0.00 3.44 0.28 0.07 52.99 Average: all 15.08 0.00 2.12 1.32 0.07 81.42 Average: 0 11.47 0.00 2.04 1.57 0.07 84.85 Average: 1 18.67 0.00 2.19 1.06 0.07 78.00