---> uname -a: Linux prd-centos8-robot-2c-8g-9930.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 548 4955 19 2193 6854 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:4d:0d:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe4d:dc4/64 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) 02/27/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:02 AM 80.98 13.78 67.20 2354.69 5730.92 01:11:01 AM 93.48 0.64 92.83 28.46 9447.43 01:12:01 AM 30.54 0.85 29.70 125.58 2240.31 01:13:01 AM 28.34 0.17 28.17 5.86 1793.65 01:14:01 AM 35.90 0.03 35.87 3.47 6141.84 01:15:01 AM 4.47 0.02 4.45 0.13 219.75 01:16:01 AM 0.98 0.00 0.98 0.00 627.96 01:17:01 AM 0.52 0.00 0.52 0.00 386.24 01:18:01 AM 0.47 0.02 0.45 0.67 104.70 01:19:01 AM 0.60 0.03 0.57 1.87 243.15 01:20:01 AM 0.53 0.22 0.32 31.06 74.11 01:21:01 AM 0.23 0.00 0.23 0.00 24.74 01:22:01 AM 0.50 0.00 0.50 0.00 16.75 01:23:01 AM 28.77 0.50 28.27 59.45 3035.74 Average: 21.80 1.16 20.64 186.74 2140.64 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:02 AM 5350664 7057184 2531776 32.12 2688 1890208 725520 8.12 186104 2029688 142216 01:11:01 AM 5246784 7055164 2635656 33.44 2688 1985676 694112 7.77 195424 2095280 47384 01:12:01 AM 5302272 7115112 2580168 32.73 2688 1990708 654084 7.32 217748 2019656 20 01:13:01 AM 5065764 7065864 2816676 35.73 2688 2170708 665936 7.46 234080 2219688 171972 01:14:01 AM 5064008 7064136 2818432 35.76 2688 2171088 681156 7.63 236520 2213132 260 01:15:01 AM 5041412 7047432 2841028 36.04 2688 2176884 697140 7.81 236952 2235040 4372 01:16:01 AM 5022668 7042608 2859772 36.28 2688 2190928 697140 7.81 236952 2254308 84 01:17:01 AM 5010524 7041864 2871916 36.43 2688 2202300 697140 7.81 236952 2265812 32 01:18:01 AM 5004200 7041208 2878240 36.51 2688 2207992 697140 7.81 237012 2272760 2692 01:19:01 AM 4996100 7037584 2886340 36.62 2688 2212452 697140 7.81 237192 2279836 84 01:20:01 AM 4604124 6970564 3278316 41.59 2688 2215480 719644 8.06 238808 2291096 128 01:21:01 AM 4604028 6970772 3278412 41.59 2688 2216024 719644 8.06 238820 2291584 84 01:22:01 AM 5039000 7089340 2843440 36.07 2688 2221136 632076 7.08 239204 2233444 4796 01:23:01 AM 5068776 7010156 2813664 35.70 2688 2117460 707692 7.92 475336 1989992 200 Average: 5030023 7043499 2852417 36.19 2688 2140646 691826 7.75 246222 2192237 26737 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 AM eth0 150.17 111.24 1153.94 28.64 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 47.18 38.13 437.78 7.64 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 18.01 8.73 5.68 3.29 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 40.89 35.97 290.32 17.42 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 222.43 195.20 46.47 35.98 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 29.31 25.05 52.63 6.16 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 48.73 45.78 94.04 14.06 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 32.26 30.33 75.75 9.20 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 29.06 27.48 7.59 14.01 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 14.46 13.36 63.14 2.11 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 39.05 53.55 23.31 5.31 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 16.14 13.00 3.61 2.43 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 14.91 9.62 6.96 1.48 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 74.71 52.42 147.56 94.46 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 55.54 47.15 171.76 17.31 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) 02/27/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:02 AM all 36.72 0.00 5.75 2.21 0.10 55.22 01:10:02 AM 0 47.28 0.00 6.36 1.87 0.10 44.39 01:10:02 AM 1 26.18 0.00 5.15 2.55 0.10 66.02 01:11:01 AM all 30.85 0.00 3.90 2.69 0.09 62.47 01:11:01 AM 0 39.56 0.00 4.48 2.17 0.10 53.70 01:11:01 AM 1 22.14 0.00 3.32 3.21 0.08 71.25 01:12:01 AM all 12.08 0.00 1.20 0.93 0.08 85.72 01:12:01 AM 0 12.06 0.00 1.20 1.34 0.07 85.34 01:12:01 AM 1 12.10 0.00 1.20 0.52 0.08 86.10 01:13:01 AM all 25.70 0.00 4.04 0.51 0.10 69.65 01:13:01 AM 0 27.41 0.00 4.39 0.42 0.10 67.68 01:13:01 AM 1 23.99 0.00 3.70 0.60 0.10 71.61 01:14:01 AM all 6.69 0.00 1.06 1.50 0.04 90.71 01:14:01 AM 0 11.71 0.00 1.04 1.56 0.05 85.65 01:14:01 AM 1 1.67 0.00 1.09 1.44 0.03 95.77 01:15:01 AM all 8.27 0.00 0.25 0.05 0.05 91.38 01:15:01 AM 0 8.43 0.00 0.22 0.00 0.05 91.31 01:15:01 AM 1 8.12 0.00 0.29 0.10 0.05 91.45 01:16:01 AM all 19.06 0.00 0.25 0.07 0.07 80.56 01:16:01 AM 0 18.38 0.00 0.23 0.02 0.07 81.30 01:16:01 AM 1 19.73 0.00 0.27 0.12 0.07 79.82 01:17:01 AM all 13.21 0.00 0.16 0.03 0.05 86.55 01:17:01 AM 0 13.75 0.00 0.18 0.05 0.03 85.98 01:17:01 AM 1 12.67 0.00 0.13 0.02 0.07 87.11 01:18:01 AM all 18.80 0.00 0.23 0.03 0.06 80.88 01:18:01 AM 0 27.49 0.00 0.22 0.00 0.07 72.22 01:18:01 AM 1 10.10 0.00 0.25 0.05 0.05 89.54 01:19:01 AM all 3.46 0.00 0.18 0.05 0.04 96.26 01:19:01 AM 0 4.69 0.00 0.20 0.10 0.05 94.96 01:19:01 AM 1 2.24 0.00 0.17 0.00 0.03 97.56 01:20:01 AM all 9.97 0.00 6.41 0.01 0.07 83.54 01:20:01 AM 0 11.12 0.00 6.57 0.00 0.07 82.25 01:20:01 AM 1 8.81 0.00 6.26 0.02 0.07 84.84 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 4.93 0.00 0.21 0.00 0.05 94.81 01:21:01 AM 0 4.82 0.00 0.22 0.00 0.05 94.92 01:21:01 AM 1 5.04 0.00 0.20 0.00 0.05 94.71 01:22:01 AM all 7.10 0.00 0.84 0.00 0.04 92.03 01:22:01 AM 0 13.43 0.00 0.89 0.00 0.05 85.63 01:22:01 AM 1 0.75 0.00 0.79 0.00 0.03 98.43 01:23:01 AM all 31.61 0.00 2.86 0.40 0.08 65.05 01:23:01 AM 0 38.57 0.00 2.84 0.35 0.08 58.17 01:23:01 AM 1 24.65 0.00 2.89 0.45 0.08 71.93 Average: all 16.32 0.00 1.95 0.60 0.07 81.06 Average: 0 19.90 0.00 2.07 0.56 0.07 77.40 Average: 1 12.73 0.00 1.84 0.65 0.06 84.72