---> uname -a: Linux prd-centos8-robot-2c-8g-20770.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4910 19 2210 6824 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:3f:31:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85497sec preferred_lft 85497sec inet6 fe80::f816:3eff:fe3f:3162/64 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) 09/10/2024 _x86_64_ (2 CPU) 07:25:13 LINUX RESTART (2 CPU) 07:26:02 AM tps rtps wtps bread/s bwrtn/s 07:27:01 AM 47.80 19.07 28.73 5555.96 8924.59 07:28:01 AM 121.08 7.41 113.66 1296.50 10294.19 07:29:01 AM 29.20 0.42 28.78 64.79 3534.39 07:30:01 AM 36.15 0.00 36.15 0.00 2804.67 07:31:01 AM 31.94 0.03 31.91 3.47 5609.70 07:32:01 AM 2.97 0.10 2.87 32.13 135.01 07:33:01 AM 2.38 0.00 2.38 0.00 656.30 07:34:01 AM 0.48 0.00 0.48 0.00 354.54 07:35:01 AM 0.25 0.02 0.23 1.07 119.43 07:36:01 AM 0.88 0.03 0.85 1.87 170.16 07:37:01 AM 0.82 0.35 0.47 53.45 167.04 07:38:01 AM 0.25 0.00 0.25 0.00 29.10 07:39:01 AM 0.18 0.00 0.18 0.00 7.73 07:40:01 AM 27.67 0.65 27.02 74.11 3030.86 Average: 21.55 1.99 19.56 500.09 2552.47 07:26:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 AM 5530464 7076824 2351960 29.84 2688 1738292 705136 7.90 187200 1880012 100688 07:28:01 AM 5193192 7019468 2689232 34.12 2688 2003176 705172 7.90 221444 2121176 87020 07:29:01 AM 5275088 7102724 2607336 33.08 2688 2005124 637420 7.14 240116 2023804 20 07:30:01 AM 5003784 7026608 2878640 36.52 2688 2192428 686356 7.69 257472 2252224 135624 07:31:01 AM 5049592 7074616 2832832 35.94 2688 2194652 635432 7.11 259748 2199368 8 07:32:01 AM 5008820 7036404 2873604 36.46 2688 2197228 685664 7.68 259964 2239576 104 07:33:01 AM 4978220 7023328 2904204 36.84 2688 2214736 701052 7.85 260380 2270020 108 07:34:01 AM 4966676 7023016 2915748 36.99 2688 2226036 701052 7.85 260380 2281440 844 07:35:01 AM 4964076 7023256 2918348 37.02 2688 2228808 701052 7.85 260396 2284124 52 07:36:01 AM 4950728 7017512 2931696 37.19 2688 2236412 718560 8.05 260628 2296728 2988 07:37:01 AM 4561100 6955024 3321324 42.14 2688 2240064 727576 8.15 261960 2304552 232 07:38:01 AM 4562504 6957000 3319920 42.12 2688 2240636 727576 8.15 261976 2303196 24 07:39:01 AM 4997976 7073780 2884448 36.59 2688 2245184 637060 7.13 262364 2246628 4400 07:40:01 AM 5031732 6986612 2850692 36.17 2688 2130348 736512 8.25 486676 2012944 208 Average: 5005282 7028298 2877142 36.50 2688 2149509 693259 7.76 267193 2193985 23737 07:26:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 252.22 154.57 1328.00 60.55 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 75.67 61.16 816.46 9.51 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 17.15 9.40 5.79 3.47 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 33.72 29.69 272.02 6.30 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 143.23 100.62 32.29 22.69 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 20.85 13.53 21.86 2.40 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 50.38 39.65 123.47 10.86 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 27.55 20.06 74.94 6.61 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 17.56 15.36 4.71 4.01 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 27.77 21.71 65.58 11.77 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 40.19 54.87 22.56 4.86 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 15.58 11.41 3.43 2.10 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 23.66 10.81 6.55 1.47 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 74.88 53.55 152.68 96.91 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 58.38 42.47 208.02 17.34 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) 09/10/2024 _x86_64_ (2 CPU) 07:25:13 LINUX RESTART (2 CPU) 07:26:02 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 27.34 0.00 5.25 17.88 0.10 49.42 07:27:01 AM 0 18.66 0.00 5.72 18.39 0.09 57.15 07:27:01 AM 1 36.16 0.00 4.77 17.37 0.12 41.57 07:28:01 AM all 35.86 0.00 5.78 5.50 0.14 52.71 07:28:01 AM 0 19.91 0.00 4.77 4.63 0.17 70.53 07:28:01 AM 1 51.84 0.00 6.80 6.37 0.12 34.87 07:29:01 AM all 10.47 0.00 1.46 1.61 0.09 86.36 07:29:01 AM 0 5.55 0.00 1.30 0.79 0.10 92.26 07:29:01 AM 1 15.40 0.00 1.62 2.44 0.08 80.46 07:30:01 AM all 20.89 0.00 3.41 3.93 0.08 71.69 07:30:01 AM 0 16.71 0.00 3.52 3.47 0.10 76.20 07:30:01 AM 1 25.08 0.00 3.30 4.39 0.07 67.17 07:31:01 AM all 7.61 0.00 1.63 1.99 0.05 88.71 07:31:01 AM 0 7.92 0.00 1.95 2.40 0.05 87.68 07:31:01 AM 1 7.30 0.00 1.32 1.59 0.05 89.75 07:32:01 AM all 3.25 0.00 0.24 0.08 0.05 96.37 07:32:01 AM 0 4.38 0.00 0.28 0.13 0.05 95.15 07:32:01 AM 1 2.12 0.00 0.20 0.03 0.05 97.59 07:33:01 AM all 19.76 0.00 0.27 0.14 0.08 79.75 07:33:01 AM 0 17.68 0.00 0.28 0.17 0.08 81.78 07:33:01 AM 1 21.82 0.00 0.25 0.12 0.08 77.72 07:34:01 AM all 10.39 0.00 0.17 0.08 0.06 89.31 07:34:01 AM 0 9.20 0.00 0.17 0.13 0.05 90.45 07:34:01 AM 1 11.58 0.00 0.17 0.02 0.07 88.17 07:35:01 AM all 8.99 0.00 0.16 0.00 0.06 90.79 07:35:01 AM 0 8.31 0.00 0.17 0.00 0.07 91.45 07:35:01 AM 1 9.67 0.00 0.15 0.00 0.05 90.13 07:36:01 AM all 11.27 0.00 0.31 0.03 0.08 88.31 07:36:01 AM 0 14.01 0.00 0.33 0.07 0.08 85.51 07:36:01 AM 1 8.53 0.00 0.28 0.00 0.07 91.11 07:37:01 AM all 9.03 0.00 6.42 0.04 0.06 84.45 07:37:01 AM 0 6.37 0.00 6.32 0.03 0.05 87.22 07:37:01 AM 1 11.69 0.00 6.51 0.05 0.07 81.68 07:37:01 AM CPU %user %nice %system %iowait %steal %idle 07:38:01 AM all 4.50 0.00 0.22 0.00 0.06 95.23 07:38:01 AM 0 4.18 0.00 0.20 0.00 0.05 95.57 07:38:01 AM 1 4.82 0.00 0.23 0.00 0.07 94.88 07:39:01 AM all 5.74 0.00 0.76 0.00 0.07 93.43 07:39:01 AM 0 1.02 0.00 0.22 0.00 0.07 98.70 07:39:01 AM 1 10.46 0.00 1.30 0.00 0.07 88.17 07:40:01 AM all 30.04 0.00 3.52 0.45 0.08 65.90 07:40:01 AM 0 19.64 0.00 3.56 0.44 0.08 76.28 07:40:01 AM 1 40.40 0.00 3.49 0.47 0.08 55.56 Average: all 14.63 0.00 2.11 2.23 0.08 80.96 Average: 0 10.96 0.00 2.05 2.16 0.08 84.75 Average: 1 18.30 0.00 2.16 2.30 0.07 77.17