---> uname -a: Linux prd-centos8-robot-2c-8g-2963.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 574 5028 19 2094 6828 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:9a:02:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fe9a:256/64 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) 12/15/2024 _x86_64_ (2 CPU) 23:05:02 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 89.64 15.99 73.64 3111.63 6250.95 11:08:01 PM 76.97 0.70 76.27 50.79 9152.37 11:09:01 PM 18.59 0.42 18.18 64.78 1483.91 11:10:01 PM 0.53 0.00 0.53 0.00 7.68 11:11:01 PM 0.63 0.00 0.63 0.00 9.33 11:12:01 PM 0.53 0.00 0.53 0.00 7.42 11:13:01 PM 0.37 0.00 0.37 0.00 3.85 11:14:01 PM 0.38 0.00 0.38 0.00 3.98 11:15:01 PM 0.28 0.00 0.28 0.00 3.02 11:16:01 PM 0.47 0.00 0.47 0.00 5.80 11:17:01 PM 0.18 0.00 0.18 0.00 2.92 11:18:01 PM 0.12 0.00 0.12 0.00 1.03 11:19:01 PM 8.13 0.18 7.95 33.86 170.35 Average: 15.14 1.33 13.81 250.87 1315.58 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5386852 7102472 2495572 31.66 2688 1897784 633148 7.09 208904 1962696 157696 11:08:01 PM 5176684 7009156 2705740 34.33 2688 2010272 714728 8.00 220676 2138376 30680 11:09:01 PM 5254100 7088492 2628324 33.34 2688 2012216 632996 7.09 239544 2043200 0 11:10:01 PM 5251360 7085756 2631064 33.38 2688 2012220 648608 7.26 239644 2045596 4 11:11:01 PM 5251916 7086340 2630508 33.37 2688 2012224 632732 7.08 239652 2045396 4 11:12:01 PM 5251884 7086308 2630540 33.37 2688 2012224 632732 7.08 239660 2045368 4 11:13:01 PM 5252152 7086576 2630272 33.37 2688 2012224 632732 7.08 239664 2045304 4 11:14:01 PM 5252000 7086428 2630424 33.37 2688 2012228 632732 7.08 239664 2045268 4 11:15:01 PM 5252204 7086632 2630220 33.37 2688 2012228 632732 7.08 239664 2045416 4 11:16:01 PM 5252040 7086468 2630384 33.37 2688 2012228 648276 7.26 239676 2045288 4 11:17:01 PM 5251568 7086000 2630856 33.38 2688 2012232 632520 7.08 239676 2045764 12 11:18:01 PM 5251988 7086420 2630436 33.37 2688 2012232 632524 7.08 239676 2045408 16 11:19:01 PM 5167428 7003040 2714996 34.44 2688 2013396 709092 7.94 281976 2087232 4 Average: 5250167 7075391 2632257 33.39 2688 2003362 647350 7.25 239083 2049255 14495 11:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 230.37 153.15 1565.58 53.92 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 59.34 39.13 586.06 7.36 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 16.96 9.23 5.48 3.52 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 5.38 3.52 0.86 0.78 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 5.31 4.18 0.94 0.94 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 5.87 4.48 1.11 1.04 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 5.76 4.38 0.96 0.95 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 5.30 4.40 0.93 0.95 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 6.26 4.40 0.98 0.95 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 7.30 4.35 1.05 0.95 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 5.70 4.42 1.31 1.19 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 4.97 3.52 0.85 0.78 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 19.60 16.48 17.21 16.76 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 29.09 19.66 167.95 6.93 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) 12/15/2024 _x86_64_ (2 CPU) 23:05:02 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 38.30 0.00 6.66 3.27 0.12 51.65 11:07:01 PM 0 35.01 0.00 6.44 3.19 0.12 55.24 11:07:01 PM 1 41.61 0.00 6.88 3.34 0.12 48.04 11:08:01 PM all 22.31 0.00 3.06 3.12 0.11 71.41 11:08:01 PM 0 18.48 0.00 3.25 3.20 0.12 74.95 11:08:01 PM 1 26.14 0.00 2.87 3.04 0.10 67.86 11:09:01 PM all 10.32 0.00 1.29 0.65 0.09 87.65 11:09:01 PM 0 12.45 0.00 1.36 1.04 0.10 85.05 11:09:01 PM 1 8.19 0.00 1.22 0.27 0.08 90.23 11:10:01 PM all 0.53 0.00 0.37 0.00 0.08 99.03 11:10:01 PM 0 0.47 0.00 0.38 0.00 0.07 99.08 11:10:01 PM 1 0.58 0.00 0.35 0.00 0.08 98.98 11:11:01 PM all 0.57 0.00 0.39 0.01 0.07 98.97 11:11:01 PM 0 0.30 0.00 0.30 0.00 0.07 99.33 11:11:01 PM 1 0.83 0.00 0.48 0.02 0.07 98.60 11:12:01 PM all 0.48 0.00 0.41 0.00 0.06 99.05 11:12:01 PM 0 0.33 0.00 0.35 0.00 0.05 99.27 11:12:01 PM 1 0.64 0.00 0.47 0.00 0.07 98.83 11:13:01 PM all 0.58 0.00 0.38 0.00 0.06 98.98 11:13:01 PM 0 0.48 0.00 0.40 0.00 0.07 99.05 11:13:01 PM 1 0.67 0.00 0.37 0.00 0.05 98.92 11:14:01 PM all 0.55 0.00 0.41 0.00 0.07 98.97 11:14:01 PM 0 0.40 0.00 0.38 0.00 0.05 99.16 11:14:01 PM 1 0.70 0.00 0.43 0.00 0.08 98.78 11:15:01 PM all 0.56 0.00 0.43 0.00 0.06 98.95 11:15:01 PM 0 0.43 0.00 0.57 0.00 0.05 98.95 11:15:01 PM 1 0.69 0.00 0.30 0.00 0.07 98.95 11:16:01 PM all 0.57 0.00 0.38 0.00 0.07 98.98 11:16:01 PM 0 0.83 0.00 0.45 0.00 0.07 98.65 11:16:01 PM 1 0.30 0.00 0.32 0.00 0.07 99.32 11:17:01 PM all 0.58 0.00 0.37 0.00 0.06 98.99 11:17:01 PM 0 0.43 0.00 0.43 0.00 0.03 99.10 11:17:01 PM 1 0.73 0.00 0.30 0.00 0.08 98.88 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 0.45 0.00 0.33 0.00 0.06 99.16 11:18:01 PM 0 0.28 0.00 0.38 0.00 0.05 99.28 11:18:01 PM 1 0.62 0.00 0.28 0.00 0.07 99.03 11:19:01 PM all 12.64 0.00 1.48 0.11 0.09 85.68 11:19:01 PM 0 16.82 0.00 1.95 0.08 0.08 81.06 11:19:01 PM 1 8.46 0.00 1.00 0.13 0.10 90.30 Average: all 6.79 0.00 1.23 0.55 0.08 91.36 Average: 0 6.66 0.00 1.28 0.58 0.07 91.41 Average: 1 6.91 0.00 1.17 0.52 0.08 91.31