---> uname -a: Linux prd-centos8-robot-2c-8g-2066.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 604 4966 19 2127 6797 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:97:1c:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85563sec preferred_lft 85563sec inet6 fe80::f816:3eff:fe97:1cea/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) 12/12/2024 _x86_64_ (2 CPU) 02:13:29 LINUX RESTART (2 CPU) 02:14:01 AM tps rtps wtps bread/s bwrtn/s 02:15:02 AM 82.49 48.79 33.70 7222.79 27607.61 02:16:01 AM 84.71 7.13 77.58 1281.00 6794.90 02:17:01 AM 42.39 0.00 42.39 0.00 5965.59 02:18:01 AM 27.03 0.10 26.93 2.40 3362.97 02:19:01 AM 14.01 0.63 13.38 48.92 1281.04 02:20:01 AM 24.14 0.52 23.63 64.25 1592.47 02:21:01 AM 19.75 0.00 19.75 0.00 1323.00 02:22:01 AM 46.78 0.03 46.75 3.47 6916.21 02:23:01 AM 5.56 0.12 5.45 33.06 232.81 02:24:01 AM 2.00 0.00 2.00 0.00 106.60 02:25:01 AM 0.35 0.00 0.35 0.00 5.76 02:26:01 AM 0.20 0.00 0.20 0.00 2.28 02:27:01 AM 16.05 0.42 15.63 47.06 756.71 Average: 28.04 4.44 23.60 668.77 4300.85 02:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:02 AM 5625872 7090516 2256560 28.63 2688 1659972 690472 7.73 176248 1806320 67816 02:16:01 AM 5301448 7036216 2580984 32.74 2688 1916984 705216 7.90 210320 2048872 165544 02:17:01 AM 5267912 7007508 2614520 33.17 2688 1921908 736172 8.24 211192 2077816 4404 02:18:01 AM 5221588 7024916 2660844 33.76 2688 1981676 708524 7.93 210436 2106920 20 02:19:01 AM 5151624 6988060 2730808 34.64 2688 2013432 730672 8.18 221552 2164144 30680 02:20:01 AM 5233680 7071556 2648752 33.60 2688 2015364 681048 7.63 240372 2066684 4 02:21:01 AM 4991740 6977404 2890692 36.67 2688 2158756 772720 8.65 268024 2267120 125028 02:22:01 AM 5009756 7049068 2872676 36.44 2688 2209228 657440 7.36 258248 2243188 4 02:23:01 AM 4962668 7004380 2919764 37.04 2688 2211628 733792 8.22 258516 2291412 1164 02:24:01 AM 4962356 7004068 2920076 37.05 2688 2211628 733792 8.22 258516 2291540 4 02:25:01 AM 4955136 6996868 2927296 37.14 2688 2211648 749808 8.40 258516 2298916 4 02:26:01 AM 4950436 6993368 2931996 37.20 2688 2212856 749808 8.40 258576 2303012 1228 02:27:01 AM 5185048 7054968 2697384 34.22 2688 2045472 667324 7.47 449604 1901656 13388 Average: 5139943 7022992 2742489 34.79 2688 2059273 716676 8.02 252317 2143662 31484 02:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:02 AM eth0 226.92 124.05 858.80 55.05 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 73.58 64.23 945.32 7.83 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 7.15 2.10 12.11 0.44 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 5.92 4.37 4.06 1.96 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 25.09 22.84 433.84 3.34 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 11.98 9.13 5.10 3.41 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 31.23 27.80 292.40 5.31 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 151.72 124.93 39.13 28.84 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 47.25 39.34 24.88 12.54 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 213.98 212.63 42.90 88.97 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 174.01 166.63 112.28 63.75 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 114.73 107.38 57.52 37.15 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 60.31 39.76 88.29 31.45 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 88.01 72.72 223.43 26.18 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) 12/12/2024 _x86_64_ (2 CPU) 02:13:29 LINUX RESTART (2 CPU) 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:02 AM all 25.23 0.05 5.82 32.91 0.10 35.89 02:15:02 AM 0 25.25 0.09 4.99 32.49 0.10 37.08 02:15:02 AM 1 25.22 0.02 6.63 33.33 0.10 34.70 02:16:01 AM all 28.52 0.00 4.62 6.98 0.13 59.75 02:16:01 AM 0 21.11 0.00 3.84 7.06 0.14 67.86 02:16:01 AM 1 35.97 0.00 5.41 6.89 0.12 51.61 02:17:01 AM all 1.88 0.00 0.56 46.50 0.07 51.00 02:17:01 AM 0 0.80 0.00 0.60 44.37 0.07 54.16 02:17:01 AM 1 2.95 0.00 0.52 48.63 0.07 47.84 02:18:01 AM all 7.25 0.00 1.48 27.10 0.06 64.12 02:18:01 AM 0 9.18 0.00 1.79 26.07 0.07 62.89 02:18:01 AM 1 5.33 0.00 1.17 28.12 0.05 65.33 02:19:01 AM all 10.88 0.00 1.10 5.65 0.08 82.31 02:19:01 AM 0 3.55 0.00 0.52 5.72 0.07 90.15 02:19:01 AM 1 18.21 0.00 1.67 5.57 0.08 74.46 02:20:01 AM all 10.64 0.00 1.09 3.91 0.05 84.31 02:20:01 AM 0 10.29 0.00 0.91 3.88 0.05 84.87 02:20:01 AM 1 10.98 0.00 1.27 3.94 0.05 83.76 02:21:01 AM all 14.31 0.00 2.25 2.62 0.08 80.73 02:21:01 AM 0 10.93 0.00 1.92 2.39 0.08 84.68 02:21:01 AM 1 17.68 0.00 2.59 2.86 0.08 76.79 02:22:01 AM all 13.93 0.00 2.54 19.74 0.11 63.68 02:22:01 AM 0 11.70 0.00 2.40 18.28 0.12 67.51 02:22:01 AM 1 16.16 0.00 2.69 21.20 0.10 59.85 02:23:01 AM all 4.71 0.00 0.34 0.08 0.06 94.81 02:23:01 AM 0 6.04 0.00 0.37 0.10 0.05 93.45 02:23:01 AM 1 3.37 0.00 0.32 0.07 0.07 96.18 02:24:01 AM all 16.91 0.00 0.45 0.03 0.09 82.52 02:24:01 AM 0 18.85 0.00 0.44 0.02 0.08 80.62 02:24:01 AM 1 14.97 0.00 0.47 0.03 0.10 84.43 02:25:01 AM all 17.15 0.00 0.38 0.00 0.08 82.40 02:25:01 AM 0 24.76 0.00 0.49 0.00 0.08 74.67 02:25:01 AM 1 9.53 0.00 0.27 0.00 0.07 90.13 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 15.28 0.00 0.34 0.00 0.07 84.31 02:26:01 AM 0 28.81 0.00 0.45 0.00 0.07 70.67 02:26:01 AM 1 1.71 0.00 0.24 0.00 0.07 97.98 02:27:01 AM all 21.93 0.00 2.79 1.35 0.09 73.84 02:27:01 AM 0 9.73 0.00 2.21 1.09 0.07 86.92 02:27:01 AM 1 34.15 0.00 3.38 1.61 0.12 60.74 Average: all 14.48 0.00 1.82 11.28 0.08 72.34 Average: 0 13.90 0.01 1.60 10.85 0.08 73.57 Average: 1 15.06 0.00 2.04 11.70 0.08 71.12