---> uname -a: Linux prd-centos8-robot-2c-8g-33642.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 626 4928 19 2142 6774 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:90:be:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:fe90:beaf/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) 10/02/2024 _x86_64_ (2 CPU) 01:01:36 LINUX RESTART (2 CPU) 01:02:01 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 128.26 80.24 48.02 8340.95 37860.31 01:04:01 AM 88.82 6.90 81.92 1256.46 7629.30 01:05:01 AM 63.03 0.70 62.33 50.78 7390.45 01:06:01 AM 21.86 0.42 21.44 64.78 1573.61 01:07:01 AM 45.39 0.03 45.36 3.47 3842.73 01:08:01 AM 19.73 0.00 19.73 0.00 4570.41 01:09:01 AM 2.77 0.12 2.65 33.06 345.38 01:10:01 AM 2.03 0.00 2.03 0.00 73.01 01:11:01 AM 0.20 0.00 0.20 0.00 2.75 01:12:01 AM 7.72 0.32 7.40 36.93 322.20 01:13:01 AM 13.83 0.08 13.75 9.86 1382.07 Average: 35.78 8.07 27.71 890.61 5908.56 01:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 5599900 7092168 2282532 28.96 2688 1685776 662092 7.41 177400 1824976 87600 01:04:01 AM 5327216 7056748 2555216 32.42 2688 1911388 657960 7.37 210544 2015640 100652 01:05:01 AM 5176716 7006988 2705716 34.33 2688 2006788 696316 7.80 221400 2134280 30068 01:06:01 AM 5259632 7091244 2622800 33.27 2688 2008732 635836 7.12 240064 2038744 4 01:07:01 AM 5029940 7063880 2852492 36.19 2688 2202960 654088 7.32 258340 2222592 125024 01:08:01 AM 5025020 7058736 2857412 36.25 2688 2202968 654088 7.32 258344 2224988 12 01:09:01 AM 4960904 7003964 2921528 37.06 2688 2212320 738404 8.27 258612 2288040 248 01:10:01 AM 4942892 6985980 2939540 37.29 2688 2212356 759212 8.50 258612 2305040 44 01:11:01 AM 4930536 6977056 2951896 37.45 2688 2215760 759972 8.51 258612 2317980 3404 01:12:01 AM 5115088 7001124 2767344 35.11 2688 2059360 666208 7.46 282912 2127452 31964 01:13:01 AM 5103604 6988004 2778828 35.25 2688 2059776 683336 7.65 454552 1975392 184 Average: 5133768 7029627 2748664 34.87 2688 2070744 687956 7.70 261763 2134102 34473 01:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 245.10 149.07 1093.04 55.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 56.61 45.83 678.13 5.29 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 49.03 34.26 414.35 6.67 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 11.50 9.45 4.98 3.51 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 95.25 73.19 310.65 24.72 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 7.96 6.05 3.88 3.59 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 106.52 80.45 85.93 26.74 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 321.81 315.68 421.13 121.27 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 218.33 208.65 479.91 62.78 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 71.75 40.38 94.35 35.63 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 6.86 5.45 5.36 1.93 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 108.25 88.04 326.52 31.56 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) 10/02/2024 _x86_64_ (2 CPU) 01:01:36 LINUX RESTART (2 CPU) 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 30.81 0.05 8.46 33.55 0.12 27.01 01:03:01 AM 0 32.09 0.08 7.19 31.77 0.12 28.74 01:03:01 AM 1 29.53 0.02 9.72 35.33 0.12 25.28 01:04:01 AM all 24.72 0.00 4.48 8.97 0.12 61.71 01:04:01 AM 0 24.19 0.00 4.19 7.51 0.12 64.00 01:04:01 AM 1 25.25 0.00 4.77 10.43 0.12 59.42 01:05:01 AM all 22.52 0.00 3.20 18.54 0.12 55.62 01:05:01 AM 0 16.15 0.00 2.86 19.83 0.10 61.06 01:05:01 AM 1 28.88 0.00 3.54 17.25 0.14 50.19 01:06:01 AM all 10.71 0.00 1.29 0.69 0.05 87.26 01:06:01 AM 0 10.58 0.00 1.37 0.92 0.05 87.08 01:06:01 AM 1 10.84 0.00 1.20 0.47 0.05 87.44 01:07:01 AM all 28.91 0.00 4.51 2.20 0.13 64.26 01:07:01 AM 0 16.54 0.00 3.54 2.80 0.12 77.00 01:07:01 AM 1 41.29 0.00 5.48 1.59 0.13 51.50 01:08:01 AM all 0.25 0.00 0.33 2.88 0.31 96.23 01:08:01 AM 0 0.30 0.00 0.33 3.17 0.37 95.83 01:08:01 AM 1 0.20 0.00 0.33 2.58 0.25 96.63 01:09:01 AM all 16.54 0.00 1.08 0.07 0.07 82.24 01:09:01 AM 0 5.93 0.00 0.75 0.13 0.05 93.13 01:09:01 AM 1 27.23 0.00 1.42 0.00 0.08 71.27 01:10:01 AM all 23.05 0.00 0.64 0.01 0.10 76.20 01:10:01 AM 0 2.38 0.00 0.42 0.02 0.08 97.11 01:10:01 AM 1 43.82 0.00 0.86 0.00 0.12 55.20 01:11:01 AM all 25.75 0.00 0.57 0.00 0.11 73.57 01:11:01 AM 0 4.07 0.00 0.41 0.00 0.10 95.42 01:11:01 AM 1 47.31 0.00 0.74 0.00 0.12 51.83 01:12:01 AM all 13.95 0.00 1.68 0.13 0.08 84.16 01:12:01 AM 0 12.54 0.00 1.29 0.13 0.07 85.97 01:12:01 AM 1 15.36 0.00 2.07 0.13 0.08 82.35 01:13:01 AM all 4.76 0.00 1.08 0.40 0.03 93.73 01:13:01 AM 0 3.53 0.00 0.79 0.62 0.03 95.04 01:13:01 AM 1 6.00 0.00 1.37 0.18 0.03 92.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.33 0.00 2.48 6.10 0.11 72.97 Average: 0 11.65 0.01 2.10 6.04 0.11 80.09 Average: 1 25.02 0.00 2.86 6.15 0.11 65.85