---> uname -a: Linux prd-centos8-robot-2c-8g-1742.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 594 4960 19 2142 6807 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:09:16:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85518sec preferred_lft 85518sec inet6 fe80::f816:3eff:fe09:16b8/64 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) 01/15/2025 _x86_64_ (2 CPU) 01:04:16 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 113.30 35.50 77.79 5676.51 7154.83 01:07:01 AM 78.20 0.73 77.47 53.06 9908.08 01:08:01 AM 33.39 7.13 26.26 1310.50 1542.52 01:09:01 AM 43.56 0.03 43.53 3.47 6973.24 01:10:02 AM 2.45 0.10 2.35 32.12 70.59 01:11:01 AM 1.93 0.00 1.93 0.00 144.68 01:12:01 AM 0.40 0.00 0.40 0.00 56.17 01:13:01 AM 0.27 0.00 0.27 0.00 60.76 01:14:01 AM 0.20 0.00 0.20 0.00 46.17 01:15:01 AM 0.38 0.00 0.38 0.00 7.93 01:16:01 AM 0.15 0.00 0.15 0.00 14.81 01:17:01 AM 0.15 0.00 0.15 0.00 42.80 01:18:01 AM 12.68 0.32 12.36 36.93 443.48 01:19:01 AM 27.10 0.53 26.57 64.77 1516.92 Average: 22.46 3.17 19.29 513.31 2000.92 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5304488 7024124 2577944 32.70 2688 1902012 722556 8.09 192916 2066780 186660 01:07:01 AM 5184988 7008904 2697444 34.22 2688 2001928 712568 7.98 211868 2144940 25572 01:08:01 AM 5020144 7056320 2862288 36.31 2688 2206448 636588 7.13 257112 2241360 172156 01:09:01 AM 5014892 7054972 2867540 36.38 2688 2209940 639992 7.17 259184 2236144 16 01:10:02 AM 4971044 7013296 2911388 36.94 2688 2212144 725932 8.13 259328 2279772 1248 01:11:01 AM 4967008 7010948 2915424 36.99 2688 2213840 725932 8.13 259340 2283540 616 01:12:01 AM 4965080 7010520 2917352 37.01 2688 2215336 746268 8.36 259340 2285576 596 01:13:01 AM 4962472 7009500 2919960 37.04 2688 2216928 765388 8.57 259344 2288264 464 01:14:01 AM 4960788 7008724 2921644 37.07 2688 2217800 765388 8.57 259344 2289748 16 01:15:01 AM 4960476 7008788 2921956 37.07 2688 2218176 765388 8.57 259348 2290132 344 01:16:01 AM 4959924 7008480 2922508 37.08 2688 2218420 765388 8.57 259348 2290740 188 01:17:01 AM 4956260 7005940 2926172 37.12 2688 2219544 765388 8.57 259348 2294344 72 01:18:01 AM 5105164 6990588 2777268 35.23 2688 2061360 693572 7.77 299016 2126212 29804 01:19:01 AM 5074136 6964872 2808296 35.63 2688 2066944 726076 8.13 459164 2001316 16612 Average: 5029062 7012570 2853370 36.20 2688 2155773 725459 8.12 268143 2222776 31026 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 296.48 182.27 1798.90 60.95 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 50.69 36.36 441.56 7.65 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 38.44 32.82 297.99 7.26 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 203.42 146.83 43.93 39.99 0.00 0.00 0.00 0.00 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 71.09 63.06 15.51 5.97 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 83.51 81.46 16.17 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 50.46 49.51 10.99 5.29 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 66.62 65.72 13.26 6.30 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 35.77 32.96 8.64 4.58 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 15.21 13.73 3.73 2.45 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 10.88 9.48 2.71 1.71 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 34.58 30.95 8.98 5.69 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 79.97 56.31 102.25 49.55 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 20.52 18.84 16.79 8.78 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 75.54 58.57 198.89 15.28 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) 01/15/2025 _x86_64_ (2 CPU) 01:04:16 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 41.08 0.02 6.64 3.04 0.10 49.12 01:06:01 AM 0 42.49 0.02 6.42 2.84 0.10 48.14 01:06:01 AM 1 39.67 0.02 6.86 3.25 0.10 50.10 01:07:01 AM all 21.10 0.00 3.13 3.05 0.08 72.65 01:07:01 AM 0 15.61 0.00 3.02 3.66 0.07 77.65 01:07:01 AM 1 26.59 0.00 3.24 2.44 0.08 67.66 01:08:01 AM all 24.11 0.00 4.16 0.96 0.07 70.70 01:08:01 AM 0 15.44 0.00 3.66 0.93 0.07 79.90 01:08:01 AM 1 32.78 0.00 4.67 0.98 0.07 61.49 01:09:01 AM all 9.80 0.00 1.83 1.60 0.05 86.72 01:09:01 AM 0 11.95 0.00 1.62 1.15 0.05 85.22 01:09:01 AM 1 7.64 0.00 2.04 2.06 0.05 88.21 01:10:02 AM all 5.82 0.00 0.49 0.01 0.05 93.64 01:10:02 AM 0 5.20 0.00 0.34 0.00 0.05 94.42 01:10:02 AM 1 6.44 0.00 0.64 0.02 0.05 92.86 01:11:01 AM all 6.24 0.00 0.43 0.04 0.07 93.22 01:11:01 AM 0 6.14 0.00 0.39 0.00 0.07 93.40 01:11:01 AM 1 6.34 0.00 0.46 0.09 0.07 93.04 01:12:01 AM all 5.29 0.00 0.34 0.00 0.07 94.30 01:12:01 AM 0 3.52 0.00 0.45 0.00 0.07 95.96 01:12:01 AM 1 7.07 0.00 0.23 0.00 0.07 92.63 01:13:01 AM all 4.89 0.00 0.39 0.00 0.07 94.66 01:13:01 AM 0 2.28 0.00 0.50 0.00 0.08 97.14 01:13:01 AM 1 7.51 0.00 0.27 0.00 0.05 92.17 01:14:01 AM all 6.52 0.00 0.32 0.00 0.07 93.10 01:14:01 AM 0 3.01 0.00 0.33 0.00 0.05 96.60 01:14:01 AM 1 10.02 0.00 0.30 0.00 0.08 89.60 01:15:01 AM all 4.56 0.00 0.30 0.00 0.07 95.07 01:15:01 AM 0 5.97 0.00 0.37 0.00 0.07 93.60 01:15:01 AM 1 3.16 0.00 0.23 0.00 0.07 96.54 01:16:01 AM all 3.12 0.00 0.28 0.00 0.06 96.54 01:16:01 AM 0 2.56 0.00 0.23 0.00 0.05 97.16 01:16:01 AM 1 3.68 0.00 0.33 0.00 0.07 95.92 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 9.33 0.00 0.45 0.00 0.07 90.15 01:17:01 AM 0 11.78 0.00 0.44 0.00 0.07 87.72 01:17:01 AM 1 6.89 0.00 0.47 0.00 0.07 92.58 01:18:01 AM all 20.25 0.00 1.93 0.08 0.08 77.66 01:18:01 AM 0 13.02 0.00 1.74 0.08 0.08 85.07 01:18:01 AM 1 27.48 0.00 2.12 0.07 0.08 70.25 01:19:01 AM all 30.14 0.00 3.22 0.23 0.08 66.33 01:19:01 AM 0 14.23 0.00 3.07 0.25 0.08 82.37 01:19:01 AM 1 46.07 0.00 3.38 0.20 0.08 50.27 Average: all 13.75 0.00 1.71 0.64 0.07 83.82 Average: 0 10.96 0.00 1.62 0.64 0.07 86.72 Average: 1 16.55 0.00 1.81 0.65 0.07 80.92