---> uname -a: Linux prd-centos8-robot-2c-8g-27410.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 577 4998 19 2121 6823 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:76:f3:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fe76:f37a/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) 09/25/2024 _x86_64_ (2 CPU) 05:01:37 LINUX RESTART (2 CPU) 05:02:01 AM tps rtps wtps bread/s bwrtn/s 05:03:01 AM 171.14 129.97 41.17 12931.04 37101.80 05:04:01 AM 52.23 10.35 41.89 2616.99 4137.35 05:05:01 AM 99.65 5.60 94.05 140.78 9079.45 05:06:01 AM 32.91 0.42 32.49 64.78 3665.39 05:07:01 AM 33.93 0.00 33.93 0.00 2934.74 05:08:01 AM 38.24 0.03 38.21 3.47 6136.09 05:09:01 AM 2.50 0.12 2.38 33.06 71.58 05:10:01 AM 2.07 0.00 2.07 0.00 114.79 05:11:01 AM 0.17 0.00 0.17 0.00 1.62 05:12:01 AM 6.00 0.32 5.68 36.93 201.85 05:13:01 AM 24.59 0.52 24.08 63.85 1258.06 Average: 42.13 13.39 28.73 1444.71 5882.07 05:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 AM 5872704 7227428 2009728 25.50 2688 1553892 601524 6.74 150620 1600392 21096 05:04:01 AM 5396588 7017272 2485844 31.54 2688 1810840 741008 8.30 192428 1998840 97816 05:05:01 AM 5180980 7010224 2701452 34.27 2688 2005788 695792 7.79 220640 2132644 90032 05:06:01 AM 5262312 7092904 2620120 33.24 2688 2007732 620484 6.95 239548 2035720 4 05:07:01 AM 4997932 7024220 2884500 36.59 2688 2195508 667672 7.48 256928 2256880 147972 05:08:01 AM 5040056 7068680 2842376 36.06 2688 2197772 621596 6.96 258700 2207900 4 05:09:01 AM 4991792 7022916 2890640 36.67 2688 2200268 685412 7.67 258968 2255828 1508 05:10:01 AM 4990840 7021968 2891592 36.68 2688 2200268 685824 7.68 258968 2256632 4 05:11:01 AM 4976260 7007416 2906172 36.87 2688 2200284 701216 7.85 258968 2271376 4 05:12:01 AM 5100332 6991860 2782100 35.29 2688 2064368 697380 7.81 278132 2144972 30432 05:13:01 AM 5164392 7032800 2718040 34.48 2688 2043288 683612 7.65 447508 1919280 16596 Average: 5179472 7047063 2702960 34.29 2688 2043637 672865 7.53 256492 2098224 36861 05:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 91.50 55.90 357.51 16.40 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 187.39 131.94 1220.53 43.67 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 58.74 43.59 612.68 7.89 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 13.70 9.08 5.77 3.48 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 31.74 26.78 274.17 6.05 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 34.64 27.31 16.01 9.53 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 86.39 77.39 34.33 28.68 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 217.58 216.54 43.76 90.56 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 178.86 173.33 186.95 62.06 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 117.98 100.08 137.69 50.82 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 19.38 18.24 16.20 8.40 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 94.33 79.99 264.25 29.76 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) 09/25/2024 _x86_64_ (2 CPU) 05:01:37 LINUX RESTART (2 CPU) 05:02:01 AM CPU %user %nice %system %iowait %steal %idle 05:03:01 AM all 17.70 0.06 7.50 27.76 0.09 46.88 05:03:01 AM 0 17.30 0.05 6.44 28.67 0.09 47.45 05:03:01 AM 1 18.11 0.07 8.56 26.84 0.10 46.32 05:04:01 AM all 24.73 0.00 3.58 3.63 0.11 67.96 05:04:01 AM 0 24.79 0.00 2.94 2.56 0.13 69.58 05:04:01 AM 1 24.67 0.00 4.21 4.70 0.08 66.33 05:05:01 AM all 34.02 0.00 5.58 4.86 0.13 55.41 05:05:01 AM 0 33.63 0.00 5.04 4.12 0.13 57.06 05:05:01 AM 1 34.41 0.00 6.11 5.60 0.12 53.76 05:06:01 AM all 10.42 0.00 1.30 4.45 0.05 83.78 05:06:01 AM 0 5.95 0.00 1.29 6.07 0.05 86.64 05:06:01 AM 1 14.92 0.00 1.31 2.82 0.05 80.90 05:07:01 AM all 21.18 0.00 3.35 5.06 0.09 70.32 05:07:01 AM 0 21.61 0.00 3.33 4.55 0.08 70.42 05:07:01 AM 1 20.76 0.00 3.37 5.56 0.10 70.22 05:08:01 AM all 7.98 0.00 1.44 3.37 0.05 87.17 05:08:01 AM 0 7.81 0.00 1.56 1.84 0.07 88.73 05:08:01 AM 1 8.14 0.00 1.32 4.89 0.03 85.62 05:09:01 AM all 8.22 0.00 0.42 0.03 0.08 91.26 05:09:01 AM 0 7.93 0.00 0.32 0.03 0.07 91.65 05:09:01 AM 1 8.50 0.00 0.52 0.03 0.08 90.86 05:10:01 AM all 18.21 0.00 0.46 0.01 0.14 81.19 05:10:01 AM 0 13.94 0.00 0.39 0.02 0.15 85.50 05:10:01 AM 1 22.46 0.00 0.52 0.00 0.12 76.90 05:11:01 AM all 21.95 0.00 0.54 0.01 0.11 77.39 05:11:01 AM 0 35.54 0.00 0.75 0.00 0.12 63.59 05:11:01 AM 1 8.43 0.00 0.33 0.02 0.10 91.12 05:12:01 AM all 17.94 0.00 1.71 0.07 0.10 80.18 05:12:01 AM 0 19.59 0.00 1.80 0.10 0.12 78.39 05:12:01 AM 1 16.31 0.00 1.61 0.03 0.08 81.96 05:13:01 AM all 29.84 0.00 3.57 0.38 0.12 66.09 05:13:01 AM 0 31.66 0.00 3.63 0.32 0.12 64.27 05:13:01 AM 1 28.01 0.00 3.52 0.44 0.12 67.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.29 0.01 2.67 4.46 0.10 73.48 Average: 0 19.99 0.00 2.49 4.34 0.10 73.07 Average: 1 18.59 0.01 2.84 4.59 0.09 73.89