---> uname -a: Linux prd-centos8-robot-2c-8g-19243.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 628 4956 19 2112 6772 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:b8:b5:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85640sec preferred_lft 85640sec inet6 fe80::f816:3eff:feb8:b54c/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) 09/06/2024 _x86_64_ (2 CPU) 08:41:27 LINUX RESTART (2 CPU) 08:42:01 AM tps rtps wtps bread/s bwrtn/s 08:43:01 AM 91.42 26.99 64.43 6878.43 12649.59 08:44:01 AM 90.32 0.70 89.62 50.78 9383.72 08:45:01 AM 13.03 0.03 13.00 0.53 1253.34 08:46:01 AM 1.82 0.38 1.43 64.25 24.64 08:47:01 AM 9.93 0.00 9.93 0.00 1275.21 08:48:01 AM 36.59 0.00 36.59 0.00 2810.23 08:49:01 AM 29.65 0.03 29.61 3.47 5415.50 08:50:01 AM 2.70 0.08 2.62 31.99 77.49 08:51:01 AM 2.27 0.00 2.27 0.00 82.94 08:52:01 AM 0.43 0.00 0.43 0.00 7.78 08:53:01 AM 17.45 0.33 17.11 37.86 1035.68 08:54:01 AM 13.73 0.52 13.21 63.85 278.32 Average: 25.78 2.42 23.36 594.38 2858.02 08:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:01 AM 5283368 6973968 2599064 32.97 2688 1877452 785088 8.79 228316 2064300 126968 08:44:01 AM 5142756 6967852 2739676 34.76 2688 2002400 748404 8.38 221456 2171740 30068 08:45:01 AM 5118316 6962412 2764116 35.07 2688 2021392 764280 8.56 232868 2184716 18976 08:46:01 AM 5218460 7045508 2663972 33.80 2688 2004348 677020 7.58 240304 2077912 4 08:47:01 AM 5124564 7003408 2757868 34.99 2688 2053320 720740 8.07 252676 2149760 46216 08:48:01 AM 4950660 6975088 2931772 37.19 2688 2193392 720836 8.07 256212 2303604 150900 08:49:01 AM 4990756 7014916 2891676 36.69 2688 2193520 664372 7.44 259704 2255368 40 08:50:01 AM 4951544 6976984 2930888 37.18 2688 2194820 736208 8.24 259832 2294220 352 08:51:01 AM 4951396 6976944 2931036 37.18 2688 2194888 736208 8.24 259832 2294332 32 08:52:01 AM 4951472 6977060 2930960 37.18 2688 2194920 736208 8.24 259832 2294448 16 08:53:01 AM 5089068 6943660 2793364 35.44 2688 2029308 750088 8.40 284952 2154992 8 08:54:01 AM 5133568 6993356 2748864 34.87 2688 2034828 704708 7.89 442856 1954632 16592 Average: 5075494 6984263 2806938 35.61 2688 2082882 728680 8.16 266570 2183335 32514 08:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 306.95 190.90 1566.20 58.88 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 58.21 45.33 555.30 8.03 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 6.48 4.45 3.35 2.29 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 AM eth0 6.85 5.70 1.89 1.28 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 10.20 9.81 40.00 2.25 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 28.26 26.95 238.02 7.07 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 133.56 90.30 29.24 30.51 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 21.81 14.68 5.09 1.99 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 5.71 4.40 0.91 0.51 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 3.05 3.10 0.47 0.34 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 52.41 36.28 77.59 19.96 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 16.18 14.56 13.28 7.09 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 54.14 37.21 210.97 11.68 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) 09/06/2024 _x86_64_ (2 CPU) 08:41:27 LINUX RESTART (2 CPU) 08:42:01 AM CPU %user %nice %system %iowait %steal %idle 08:43:01 AM all 40.24 0.00 7.05 3.95 0.13 48.61 08:43:01 AM 0 34.59 0.00 7.27 4.19 0.13 53.82 08:43:01 AM 1 45.90 0.00 6.84 3.72 0.13 43.40 08:44:01 AM all 27.59 0.00 4.00 3.12 0.13 65.17 08:44:01 AM 0 26.89 0.00 4.18 2.79 0.12 66.02 08:44:01 AM 1 28.28 0.00 3.83 3.44 0.13 64.32 08:45:01 AM all 6.02 0.00 0.75 0.39 0.04 92.80 08:45:01 AM 0 1.67 0.00 0.68 0.28 0.03 97.33 08:45:01 AM 1 10.37 0.00 0.82 0.50 0.05 88.26 08:46:01 AM all 4.12 0.00 0.65 0.09 0.06 95.08 08:46:01 AM 0 1.57 0.00 0.74 0.05 0.07 97.58 08:46:01 AM 1 6.66 0.00 0.57 0.13 0.05 92.59 08:47:01 AM all 8.32 0.00 1.83 2.73 0.09 87.03 08:47:01 AM 0 6.45 0.00 1.83 4.07 0.08 87.57 08:47:01 AM 1 10.20 0.00 1.83 1.38 0.10 86.49 08:48:01 AM all 17.86 0.00 2.79 11.55 0.10 67.70 08:48:01 AM 0 10.64 0.00 2.32 9.10 0.10 77.84 08:48:01 AM 1 25.16 0.00 3.27 14.01 0.10 57.45 08:49:01 AM all 2.34 0.00 0.75 1.63 0.06 95.21 08:49:01 AM 0 0.82 0.00 0.77 2.46 0.03 95.91 08:49:01 AM 1 3.86 0.00 0.74 0.80 0.08 94.52 08:50:01 AM all 2.19 0.00 0.23 0.30 0.08 97.19 08:50:01 AM 0 2.41 0.00 0.30 0.60 0.07 96.62 08:50:01 AM 1 1.98 0.00 0.17 0.00 0.10 97.75 08:51:01 AM all 0.55 0.00 0.11 0.03 0.06 99.25 08:51:01 AM 0 0.48 0.00 0.10 0.00 0.05 99.36 08:51:01 AM 1 0.62 0.00 0.12 0.07 0.07 99.13 08:52:01 AM all 0.58 0.00 0.10 0.00 0.07 99.25 08:52:01 AM 0 0.80 0.00 0.08 0.00 0.07 99.05 08:52:01 AM 1 0.37 0.00 0.12 0.00 0.07 99.45 08:53:01 AM all 12.81 0.00 1.92 0.36 0.08 84.83 08:53:01 AM 0 11.55 0.00 1.29 0.57 0.07 86.53 08:53:01 AM 1 14.07 0.00 2.56 0.15 0.10 83.12 08:53:01 AM CPU %user %nice %system %iowait %steal %idle 08:54:01 AM all 20.17 0.00 2.72 0.53 0.10 76.48 08:54:01 AM 0 17.35 0.00 2.74 0.47 0.10 79.34 08:54:01 AM 1 22.99 0.00 2.70 0.59 0.10 73.62 Average: all 11.89 0.00 1.91 2.05 0.08 84.06 Average: 0 9.60 0.00 1.86 2.05 0.08 86.42 Average: 1 14.19 0.00 1.96 2.06 0.09 81.70