---> uname -a: Linux prd-centos8-robot-2c-8g-12120.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 621 4868 19 2207 6779 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:3a:35:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe3a:350d/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) 12/02/2024 _x86_64_ (2 CPU) 03:57:41 LINUX RESTART (2 CPU) 03:58:01 AM tps rtps wtps bread/s bwrtn/s 03:59:01 AM 194.54 137.75 56.79 14129.07 39230.60 04:00:01 AM 117.39 7.43 109.96 1297.03 10470.73 04:01:01 AM 32.97 0.42 32.56 64.78 3761.21 04:02:01 AM 27.23 0.08 27.14 1.87 1534.62 04:03:01 AM 41.71 2.52 39.19 396.07 6815.43 04:04:01 AM 3.07 0.10 2.97 32.13 888.45 04:05:01 AM 2.15 0.02 2.13 0.93 152.01 04:06:01 AM 0.63 0.00 0.63 0.00 323.56 04:07:01 AM 28.39 0.63 27.76 73.18 2486.44 Average: 49.79 16.55 33.24 1777.48 7296.55 03:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 AM 5462504 7017804 2419924 30.70 2688 1746252 732880 8.21 189668 1943016 112432 04:00:01 AM 5129488 6968616 2752940 34.93 2688 2015576 743072 8.32 221024 2184764 90636 04:01:01 AM 5209392 7049872 2673036 33.91 2688 2017524 656744 7.35 239976 2087944 12 04:02:01 AM 4944488 6986792 2937940 37.27 2688 2211272 691820 7.75 252768 2314436 187984 04:03:01 AM 4969092 7023060 2913336 36.96 2688 2223248 661132 7.40 262752 2275784 12 04:04:01 AM 4621400 6700688 3261028 41.37 2688 2248572 1025004 11.48 262972 2621352 92 04:05:01 AM 4778272 6862796 3104156 39.38 2688 2253792 907996 10.17 263148 2465476 2876 04:06:01 AM 4933248 7024284 2949180 37.41 2688 2260304 660744 7.40 263532 2311272 4 04:07:01 AM 5003512 6955372 2878916 36.52 2688 2127736 746584 8.36 483116 2045512 192 Average: 5005711 6954365 2876717 36.50 2688 2122697 758442 8.49 270995 2249951 43804 03:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 311.69 190.00 1298.04 59.48 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 84.97 65.98 936.77 9.83 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 21.01 8.31 6.23 3.35 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 36.24 30.74 295.13 7.11 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 197.87 137.51 42.37 37.55 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 52.59 43.98 398.68 4.08 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 170.17 160.46 51.54 15.83 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 83.49 72.60 31.35 8.39 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 75.59 51.28 150.74 90.02 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 114.85 84.54 356.79 26.18 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) 12/02/2024 _x86_64_ (2 CPU) 03:57:41 LINUX RESTART (2 CPU) 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 38.08 0.07 11.05 9.96 0.11 40.74 03:59:01 AM 0 41.90 0.08 9.82 11.14 0.10 36.95 03:59:01 AM 1 34.26 0.05 12.27 8.78 0.12 44.52 04:00:01 AM all 36.42 0.00 6.05 3.58 0.10 53.85 04:00:01 AM 0 41.99 0.00 6.52 2.98 0.10 48.41 04:00:01 AM 1 30.84 0.00 5.59 4.17 0.10 59.30 04:01:01 AM all 11.93 0.00 1.38 1.02 0.09 85.59 04:01:01 AM 0 12.25 0.00 1.18 0.85 0.10 85.61 04:01:01 AM 1 11.60 0.00 1.57 1.19 0.08 85.56 04:02:01 AM all 22.13 0.00 3.47 0.68 0.08 73.65 04:02:01 AM 0 17.20 0.00 2.85 0.60 0.08 79.26 04:02:01 AM 1 27.08 0.00 4.09 0.75 0.07 68.01 04:03:01 AM all 5.46 0.00 1.34 1.80 0.05 91.36 04:03:01 AM 0 7.74 0.00 1.39 1.37 0.05 89.46 04:03:01 AM 1 3.18 0.00 1.29 2.22 0.05 93.26 04:04:01 AM all 9.68 0.00 0.82 0.19 0.07 89.24 04:04:01 AM 0 16.19 0.00 1.00 0.03 0.07 82.70 04:04:01 AM 1 3.18 0.00 0.64 0.35 0.07 95.77 04:05:01 AM all 21.69 0.00 0.94 0.03 0.08 77.25 04:05:01 AM 0 33.92 0.00 0.91 0.05 0.08 65.03 04:05:01 AM 1 9.56 0.00 0.97 0.02 0.08 89.37 04:06:01 AM all 10.23 0.00 0.60 0.03 0.07 89.07 04:06:01 AM 0 9.59 0.00 0.60 0.00 0.08 89.72 04:06:01 AM 1 10.88 0.00 0.59 0.07 0.05 88.42 04:07:01 AM all 27.47 0.00 3.26 0.43 0.08 68.77 04:07:01 AM 0 36.25 0.00 3.39 0.47 0.07 59.83 04:07:01 AM 1 18.68 0.00 3.14 0.38 0.08 77.72 Average: all 20.34 0.01 3.21 1.96 0.08 74.40 Average: 0 24.11 0.01 3.08 1.94 0.08 70.78 Average: 1 16.57 0.01 3.34 1.99 0.08 78.01