---> uname -a: Linux prd-centos8-robot-2c-8g-3045.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 581 4900 19 2214 6819 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:65:1e:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85481sec preferred_lft 85481sec inet6 fe80::f816:3eff:fe65:1e73/64 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) 10/31/2024 _x86_64_ (2 CPU) 02:03:46 LINUX RESTART (2 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 202.68 146.78 55.90 13481.72 37860.28 02:06:01 AM 88.14 13.09 75.05 2342.83 6378.86 02:07:01 AM 74.94 0.70 74.24 50.79 9004.48 02:08:01 AM 24.24 0.42 23.83 64.78 1731.74 02:09:01 AM 57.14 0.03 57.11 3.47 7610.91 02:10:01 AM 3.08 0.10 2.98 32.12 126.89 02:11:01 AM 2.03 0.00 2.03 0.00 537.99 02:12:01 AM 0.87 0.00 0.87 0.00 356.58 02:13:01 AM 0.42 0.02 0.40 1.07 235.27 02:14:01 AM 0.68 0.00 0.68 0.00 149.19 02:15:01 AM 0.83 0.38 0.45 55.31 196.63 02:16:01 AM 0.25 0.00 0.25 0.00 36.13 02:17:01 AM 0.17 0.00 0.17 0.00 16.28 02:18:01 AM 15.28 0.33 14.95 37.85 908.60 02:19:01 AM 23.08 0.55 22.53 64.11 2488.54 Average: 32.92 10.83 22.09 1075.67 4509.26 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5763144 7152516 2119280 26.89 2688 1588636 662640 7.42 162504 1697012 37868 02:06:01 AM 5324620 7054328 2557804 32.45 2688 1911908 654896 7.33 210044 2024440 161136 02:07:01 AM 5226680 7057668 2655744 33.69 2688 2008396 657620 7.36 228444 2081676 22516 02:08:01 AM 5145776 7032380 2736648 34.72 2688 2061420 685056 7.67 250280 2133504 45128 02:09:01 AM 5032444 7064548 2849980 36.16 2688 2201716 615596 6.89 256772 2219320 76 02:10:01 AM 4992500 7026580 2889924 36.66 2688 2203700 691192 7.74 256964 2259056 212 02:11:01 AM 4962052 7012340 2920372 37.05 2688 2219920 691192 7.74 257380 2288808 2096 02:12:01 AM 4952000 7010496 2930424 37.18 2688 2228104 706732 7.91 257380 2298820 72 02:13:01 AM 4945532 7010996 2936892 37.26 2688 2235068 706732 7.91 257380 2305824 20 02:14:01 AM 4933680 7007464 2948744 37.41 2688 2243380 706732 7.91 257452 2316636 4252 02:15:01 AM 4543612 6943668 3338812 42.36 2688 2247072 732012 8.20 259004 2325244 564 02:16:01 AM 4544288 6944928 3338136 42.35 2688 2247656 732012 8.20 259016 2324544 212 02:17:01 AM 4546140 6947096 3336284 42.33 2688 2247964 732012 8.20 259020 2322712 88 02:18:01 AM 5059076 7018108 2823348 35.82 2688 2134464 672428 7.53 333976 2136212 60788 02:19:01 AM 5068268 7032464 2814156 35.70 2688 2140012 664288 7.44 491964 1970960 16612 Average: 5002654 7021039 2879770 36.53 2688 2127961 687409 7.70 266505 2180318 23443 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 217.83 122.36 887.46 43.43 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 132.50 95.40 1008.05 21.66 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 57.02 39.06 456.77 7.10 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 28.14 21.19 96.23 6.05 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 226.35 164.14 245.37 42.28 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 20.28 10.51 15.78 1.84 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 47.88 36.72 127.26 9.04 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 23.68 20.16 43.30 6.68 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 22.33 18.46 37.44 5.54 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 26.36 23.08 66.95 11.77 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 45.23 59.00 24.29 5.35 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 8.13 7.38 2.07 1.43 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 11.01 9.31 2.61 1.72 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 76.64 48.82 146.91 87.93 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 15.91 16.18 13.07 7.54 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 63.95 46.12 211.58 17.29 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) 10/31/2024 _x86_64_ (2 CPU) 02:03:46 LINUX RESTART (2 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 32.05 0.08 9.88 40.58 0.10 17.31 02:05:01 AM 0 29.96 0.09 9.49 41.05 0.10 19.31 02:05:01 AM 1 34.14 0.07 10.28 40.11 0.10 15.30 02:06:01 AM all 33.69 0.00 5.89 5.26 0.11 55.05 02:06:01 AM 0 39.62 0.00 6.16 6.19 0.08 47.95 02:06:01 AM 1 27.76 0.00 5.63 4.33 0.13 62.16 02:07:01 AM all 19.61 0.00 3.23 5.79 0.08 71.28 02:07:01 AM 0 30.64 0.00 3.75 4.77 0.08 60.76 02:07:01 AM 1 8.59 0.00 2.71 6.82 0.08 81.80 02:08:01 AM all 17.60 0.00 2.28 2.68 0.09 77.35 02:08:01 AM 0 18.56 0.00 2.60 3.25 0.10 75.48 02:08:01 AM 1 16.64 0.00 1.95 2.10 0.08 79.22 02:09:01 AM all 18.14 0.00 3.40 4.10 0.08 74.29 02:09:01 AM 0 21.61 0.00 3.39 4.23 0.07 70.71 02:09:01 AM 1 14.67 0.00 3.41 3.98 0.08 77.87 02:10:01 AM all 1.76 0.00 0.21 0.03 0.04 97.96 02:10:01 AM 0 3.29 0.00 0.27 0.03 0.05 96.36 02:10:01 AM 1 0.23 0.00 0.15 0.02 0.03 99.57 02:11:01 AM all 16.90 0.00 0.24 0.07 0.11 82.68 02:11:01 AM 0 32.07 0.00 0.25 0.02 0.10 67.57 02:11:01 AM 1 1.74 0.00 0.23 0.12 0.12 97.79 02:12:01 AM all 10.79 0.00 0.18 0.08 0.06 88.90 02:12:01 AM 0 18.49 0.00 0.17 0.08 0.07 81.19 02:12:01 AM 1 3.08 0.00 0.18 0.07 0.05 96.62 02:13:01 AM all 9.57 0.00 0.18 0.04 0.08 90.13 02:13:01 AM 0 8.22 0.00 0.17 0.00 0.10 91.51 02:13:01 AM 1 10.93 0.00 0.18 0.08 0.07 88.74 02:14:01 AM all 14.09 0.00 0.23 0.03 0.07 85.58 02:14:01 AM 0 13.24 0.00 0.25 0.02 0.05 86.44 02:14:01 AM 1 14.94 0.00 0.20 0.05 0.08 84.72 02:15:01 AM all 9.85 0.00 6.85 0.06 0.11 83.13 02:15:01 AM 0 12.92 0.00 7.00 0.03 0.10 79.95 02:15:01 AM 1 6.79 0.00 6.70 0.08 0.12 86.31 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 3.41 0.00 0.15 0.00 0.05 96.39 02:16:01 AM 0 3.49 0.00 0.18 0.00 0.05 96.27 02:16:01 AM 1 3.34 0.00 0.12 0.00 0.05 96.50 02:17:01 AM all 3.80 0.00 0.18 0.00 0.06 95.96 02:17:01 AM 0 6.01 0.00 0.18 0.00 0.05 93.76 02:17:01 AM 1 1.59 0.00 0.18 0.00 0.07 98.16 02:18:01 AM all 21.16 0.00 2.67 2.15 0.09 73.94 02:18:01 AM 0 23.11 0.00 2.49 3.51 0.10 70.79 02:18:01 AM 1 19.20 0.00 2.84 0.79 0.08 77.09 02:19:01 AM all 24.33 0.00 3.09 2.83 0.10 69.65 02:19:01 AM 0 31.22 0.00 3.19 3.54 0.10 61.95 02:19:01 AM 1 17.42 0.00 3.00 2.13 0.10 77.36 Average: all 15.76 0.01 2.57 4.20 0.08 77.39 Average: 0 19.48 0.01 2.63 4.40 0.08 73.41 Average: 1 12.04 0.00 2.51 3.99 0.08 81.37