---> uname -a: Linux prd-centos8-robot-2c-8g-3950.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4981 19 2121 6806 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:ee:85:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85583sec preferred_lft 85583sec inet6 fe80::f816:3eff:feee:85bf/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) 11/03/2024 _x86_64_ (2 CPU) 02:31:19 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 107.76 52.15 55.61 7153.91 5667.95 02:34:01 AM 99.48 0.70 98.78 50.78 10555.10 02:35:01 AM 18.61 0.42 18.19 64.78 1477.06 02:36:01 AM 54.54 0.03 54.51 3.47 5257.41 02:37:01 AM 13.26 0.00 13.26 0.00 3007.52 02:38:01 AM 0.33 0.00 0.33 0.00 6.98 02:39:01 AM 0.17 0.00 0.17 0.00 1.18 02:40:00 AM 0.37 0.10 0.27 32.76 13.27 02:40:01 AM 0.00 0.00 0.00 0.00 0.00 02:41:01 AM 2.08 0.00 2.08 0.00 125.65 02:42:01 AM 0.62 0.00 0.62 0.00 15.50 02:43:01 AM 0.40 0.03 0.37 1.87 20.38 02:44:01 AM 12.38 0.33 12.05 37.85 492.04 Average: 25.84 4.48 21.36 612.47 2220.21 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5286708 6999412 2595716 32.93 2688 1898352 742820 8.32 240016 2041620 172576 02:34:01 AM 5166488 6994616 2715936 34.46 2688 2005260 699640 7.83 220888 2144112 30116 02:35:01 AM 5246192 7075924 2636232 33.44 2688 2007208 625604 7.00 239788 2049480 4 02:36:01 AM 5016864 7045760 2865560 36.35 2688 2198580 635752 7.12 256976 2228812 73448 02:37:01 AM 5019260 7048164 2863164 36.32 2688 2198588 635752 7.12 256988 2228788 16 02:38:01 AM 5019144 7048052 2863280 36.32 2688 2198592 635752 7.12 256992 2228664 8 02:39:01 AM 5019188 7048096 2863236 36.32 2688 2198592 635752 7.12 256992 2228604 12 02:40:00 AM 4978528 7009376 2903896 36.84 2688 2200536 706608 7.91 257252 2269060 792 02:40:01 AM 4977772 7008720 2904652 36.85 2688 2200608 706608 7.91 257260 2269844 876 02:41:01 AM 4975436 7007280 2906988 36.88 2688 2201504 706608 7.91 257256 2272272 8 02:42:01 AM 4973324 7005528 2909100 36.91 2688 2201864 706608 7.91 257256 2274360 164 02:43:01 AM 4972588 7005204 2909836 36.92 2688 2202284 706608 7.91 257396 2274920 52 02:44:01 AM 5113028 6976352 2769396 35.13 2688 2038300 708748 7.94 292024 2120584 20096 Average: 5058809 7020960 2823615 35.82 2688 2134636 680989 7.63 254391 2202394 22936 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 306.03 188.23 1526.77 61.53 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 70.66 57.16 668.85 9.15 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 15.58 13.56 5.73 4.45 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 368.69 273.89 364.42 67.44 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 186.59 139.73 38.18 29.11 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 3.52 2.82 5.69 0.54 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 2.78 1.97 0.47 0.44 0.00 0.00 0.00 0.00 02:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:00 AM eth0 30.42 19.98 10.52 3.22 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 59.83 53.85 44.68 8.47 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 28.55 20.01 7.14 3.75 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 14.56 9.62 3.26 2.19 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 12.33 8.72 2.49 1.70 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 96.00 60.65 93.73 32.59 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 94.70 66.42 227.41 18.02 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) 11/03/2024 _x86_64_ (2 CPU) 02:31:19 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 41.94 0.03 7.48 7.56 0.13 42.85 02:33:01 AM 0 50.16 0.03 6.81 7.24 0.12 35.64 02:33:01 AM 1 33.70 0.03 8.16 7.88 0.15 50.08 02:34:01 AM all 27.96 0.00 4.32 4.45 0.09 63.18 02:34:01 AM 0 38.82 0.00 4.92 4.14 0.10 52.03 02:34:01 AM 1 17.10 0.00 3.72 4.76 0.08 74.34 02:35:01 AM all 10.45 0.00 1.53 1.40 0.06 86.57 02:35:01 AM 0 17.33 0.00 1.74 1.87 0.07 79.00 02:35:01 AM 1 3.58 0.00 1.32 0.92 0.05 94.14 02:36:01 AM all 27.74 0.00 4.93 2.62 0.10 64.61 02:36:01 AM 0 25.69 0.00 4.50 2.75 0.10 66.97 02:36:01 AM 1 29.81 0.00 5.36 2.50 0.10 62.23 02:37:01 AM all 0.66 0.00 0.54 0.77 0.03 97.99 02:37:01 AM 0 0.84 0.00 0.65 1.20 0.03 97.28 02:37:01 AM 1 0.49 0.00 0.43 0.33 0.03 98.71 02:38:01 AM all 0.27 0.00 0.10 0.00 0.03 99.60 02:38:01 AM 0 0.25 0.00 0.07 0.00 0.02 99.67 02:38:01 AM 1 0.28 0.00 0.13 0.00 0.05 99.53 02:39:01 AM all 0.36 0.00 0.06 0.00 0.03 99.56 02:39:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 02:39:01 AM 1 0.13 0.00 0.05 0.00 0.02 99.80 02:40:00 AM all 5.11 0.00 0.55 0.02 0.04 94.27 02:40:00 AM 0 4.77 0.00 0.51 0.00 0.03 94.68 02:40:00 AM 1 5.46 0.00 0.60 0.03 0.05 93.86 02:40:01 AM all 9.79 0.00 1.28 0.00 0.43 88.51 02:40:01 AM 0 16.95 0.00 1.69 0.00 0.85 80.51 02:40:01 AM 1 2.56 0.00 0.85 0.00 0.00 96.58 02:41:01 AM all 8.08 0.00 0.65 0.03 0.06 91.18 02:41:01 AM 0 10.61 0.00 0.70 0.07 0.07 88.56 02:41:01 AM 1 5.55 0.00 0.60 0.00 0.05 93.79 02:42:01 AM all 4.25 0.00 0.33 0.04 0.05 95.33 02:42:01 AM 0 4.19 0.00 0.30 0.00 0.05 95.46 02:42:01 AM 1 4.32 0.00 0.35 0.08 0.05 95.20 02:42:01 AM CPU %user %nice %system %iowait %steal %idle 02:43:01 AM all 3.79 0.00 0.28 0.03 0.06 95.85 02:43:01 AM 0 4.02 0.00 0.28 0.05 0.08 95.56 02:43:01 AM 1 3.55 0.00 0.27 0.00 0.03 96.14 02:44:01 AM all 16.05 0.00 2.22 0.74 0.08 80.90 02:44:01 AM 0 13.65 0.00 2.33 0.57 0.07 83.39 02:44:01 AM 1 18.45 0.00 2.12 0.92 0.10 78.41 Average: all 12.23 0.00 1.92 1.47 0.06 84.31 Average: 0 14.27 0.00 1.91 1.49 0.07 82.26 Average: 1 10.19 0.00 1.93 1.45 0.06 86.37