---> uname -a: Linux prd-centos8-robot-2c-8g-25553.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 610 4958 19 2128 6790 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:4f:86:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe4f:8643/64 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) 09/22/2024 _x86_64_ (2 CPU) 00:28:49 LINUX RESTART (2 CPU) 12:29:01 AM tps rtps wtps bread/s bwrtn/s 12:30:00 AM 208.48 141.57 66.92 11110.41 38266.22 12:30:01 AM 112.50 112.50 0.00 80016.67 0.00 12:31:01 AM 40.14 13.65 26.49 2413.20 3481.34 12:32:01 AM 105.56 6.78 98.78 1247.38 8015.01 12:33:01 AM 35.14 0.67 34.47 49.45 4906.70 12:34:01 AM 14.23 0.00 14.23 0.00 1242.36 12:35:01 AM 18.15 0.38 17.76 64.26 879.05 12:36:01 AM 58.26 2.52 55.75 396.00 7097.12 12:37:01 AM 5.78 0.08 5.70 31.99 646.74 12:38:01 AM 16.01 0.42 15.60 47.73 627.76 Average: 55.58 18.40 37.18 1829.29 7172.73 12:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:00 AM 6098412 7367620 1784012 22.63 2688 1469004 326100 3.65 125180 1403032 1316 12:30:01 AM 6053676 7361428 1828748 23.20 2688 1507448 343684 3.85 127256 1444232 1364 12:31:01 AM 5426392 7012916 2456032 31.16 2688 1777076 746640 8.36 191272 1973364 115288 12:32:01 AM 5231372 7033296 2651052 33.63 2688 1979072 687720 7.70 211048 2095044 104244 12:33:01 AM 5154572 6984928 2727852 34.61 2688 2006952 729216 8.17 221860 2159392 30072 12:34:01 AM 5192676 7023524 2689748 34.12 2688 2008052 702964 7.87 230980 2113304 1120 12:35:01 AM 5130728 7017452 2751696 34.91 2688 2061044 713128 7.98 253416 2144808 48156 12:36:01 AM 4993812 7035168 2888612 36.65 2688 2210712 657496 7.36 263236 2251076 16544 12:37:01 AM 4956468 6998948 2925956 37.12 2688 2211840 707748 7.92 263360 2287736 4 12:38:01 AM 5078988 6949796 2803436 35.57 2688 2045544 749652 8.39 448084 2003444 13372 Average: 5331710 7078508 2550714 32.36 2688 1927674 636435 7.13 233569 1987543 33148 12:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:00 AM eth0 21.47 11.04 302.41 1.54 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 26.04 32.29 3.55 8.62 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 286.04 172.73 1568.67 58.28 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 29.07 22.81 236.61 4.80 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 28.06 23.74 379.70 3.95 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 5.32 1.90 1.91 0.95 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 18.26 18.08 62.74 5.21 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 173.71 165.83 257.22 44.55 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 13.48 7.50 3.82 0.81 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 51.89 36.88 79.40 22.65 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 69.71 51.21 320.87 15.87 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) 09/22/2024 _x86_64_ (2 CPU) 00:28:49 LINUX RESTART (2 CPU) 12:29:01 AM CPU %user %nice %system %iowait %steal %idle 12:30:00 AM all 28.29 0.07 8.19 56.94 0.12 6.39 12:30:00 AM 0 28.09 0.07 7.81 59.34 0.12 4.57 12:30:00 AM 1 28.48 0.07 8.58 54.54 0.12 8.22 12:30:01 AM all 10.31 0.00 17.01 26.80 0.00 45.88 12:30:01 AM 0 10.20 0.00 13.27 1.02 0.00 75.51 12:30:01 AM 1 10.42 0.00 20.83 53.12 0.00 15.62 12:31:01 AM all 27.39 0.00 4.12 2.01 0.24 66.25 12:31:01 AM 0 30.76 0.00 4.81 3.04 0.28 61.11 12:31:01 AM 1 24.01 0.00 3.43 0.97 0.20 71.39 12:32:01 AM all 25.55 0.00 5.17 12.16 0.13 56.99 12:32:01 AM 0 32.32 0.00 5.51 12.12 0.13 49.91 12:32:01 AM 1 18.75 0.00 4.82 12.20 0.12 64.11 12:33:01 AM all 12.00 0.00 1.27 14.90 0.08 71.76 12:33:01 AM 0 19.88 0.00 1.77 14.28 0.07 64.01 12:33:01 AM 1 4.13 0.00 0.77 15.52 0.08 79.51 12:34:01 AM all 2.16 0.00 0.63 3.09 0.12 94.00 12:34:01 AM 0 1.27 0.00 0.50 6.17 0.13 91.92 12:34:01 AM 1 3.04 0.00 0.77 0.02 0.10 96.08 12:35:01 AM all 18.98 0.00 2.32 2.49 0.09 76.12 12:35:01 AM 0 28.56 0.00 2.80 3.29 0.08 65.26 12:35:01 AM 1 9.39 0.00 1.84 1.69 0.10 86.99 12:36:01 AM all 21.10 0.00 3.34 5.27 0.10 70.19 12:36:01 AM 0 24.26 0.00 3.48 4.49 0.12 67.66 12:36:01 AM 1 17.94 0.00 3.20 6.05 0.08 72.72 12:37:01 AM all 0.89 0.00 0.31 0.26 0.03 98.50 12:37:01 AM 0 1.39 0.00 0.35 0.43 0.03 97.80 12:37:01 AM 1 0.40 0.00 0.27 0.08 0.03 99.21 12:38:01 AM all 21.35 0.00 2.82 0.21 0.08 75.54 12:38:01 AM 0 30.75 0.00 3.25 0.13 0.07 65.79 12:38:01 AM 1 11.93 0.00 2.39 0.28 0.08 85.31 Average: all 17.47 0.01 3.14 10.69 0.11 68.58 Average: 0 21.89 0.01 3.37 11.31 0.12 63.31 Average: 1 13.06 0.01 2.91 10.08 0.10 73.85