---> uname -a: Linux prd-centos8-robot-2c-8g-3022.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 577 4900 19 2219 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:0d:d8:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fe0d:d845/64 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) 12/16/2024 _x86_64_ (2 CPU) 00:56:29 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 108.81 32.99 75.82 6966.48 7064.93 12:59:01 AM 78.24 0.70 77.54 50.78 9324.69 01:00:01 AM 21.58 0.42 21.16 64.79 2069.41 01:01:01 AM 57.47 0.05 57.42 3.60 7287.69 01:02:01 AM 6.71 0.17 6.55 33.84 700.85 01:03:01 AM 4.45 0.00 4.45 0.00 413.41 01:04:01 AM 0.88 0.00 0.88 0.00 573.99 01:05:01 AM 0.40 0.02 0.38 1.07 244.79 01:06:01 AM 0.72 0.00 0.72 0.00 288.05 01:07:01 AM 1.02 0.38 0.63 55.31 23.51 01:08:01 AM 0.33 0.00 0.33 0.00 72.87 01:09:01 AM 0.23 0.00 0.23 0.00 16.61 01:10:01 AM 16.84 0.42 16.43 47.72 2439.50 Average: 22.90 2.70 20.20 555.68 2347.85 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5320972 7029908 2561452 32.50 2688 1892228 733056 8.21 210220 2032404 149656 12:59:01 AM 5180844 7016712 2701580 34.27 2688 2013096 709360 7.94 221856 2133228 30680 01:00:01 AM 5174536 7054992 2707888 34.35 2688 2055868 703896 7.88 251180 2104376 39388 01:01:01 AM 5034932 7073696 2847492 36.12 2688 2208908 640676 7.17 258216 2217152 16544 01:02:01 AM 4995256 7035804 2887168 36.63 2688 2210724 687768 7.70 258472 2255908 784 01:03:01 AM 4968300 7020852 2914124 36.97 2688 2222676 687768 7.70 258944 2282320 4536 01:04:01 AM 4956032 7020968 2926392 37.13 2688 2235180 687768 7.70 258944 2294580 340 01:05:01 AM 4947900 7020028 2934524 37.23 2688 2242396 687768 7.70 258980 2302836 268 01:06:01 AM 4933524 7013844 2948900 37.41 2688 2250488 723492 8.10 259028 2316552 48 01:07:01 AM 4543836 6950468 3338588 42.35 2688 2254200 721032 8.07 260576 2324832 1768 01:08:01 AM 4546208 6953588 3336216 42.32 2688 2254888 721032 8.07 260588 2322488 388 01:09:01 AM 4472008 6879596 3410416 43.27 2688 2255096 800208 8.96 260588 2396720 184 01:10:01 AM 5022620 6986564 2859804 36.28 2688 2139364 730896 8.18 491804 2013908 13380 Average: 4930536 7004386 2951888 37.45 2688 2171932 710363 7.95 269954 2230562 19843 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 323.54 204.82 1653.48 62.27 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 63.41 45.75 587.15 7.92 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 19.85 16.36 56.13 5.26 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 197.82 142.00 281.95 38.56 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 19.90 9.83 11.44 1.33 0.00 0.00 0.00 0.00 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 41.49 31.12 97.14 8.26 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 32.46 25.95 77.37 7.77 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 23.05 19.00 37.70 6.11 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 30.86 24.48 66.58 12.35 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 44.35 55.00 23.84 4.90 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 15.40 12.21 3.67 2.35 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 6.67 4.83 2.08 0.86 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 92.64 60.90 152.72 90.38 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 70.11 50.17 234.72 19.10 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) 12/16/2024 _x86_64_ (2 CPU) 00:56:29 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 46.30 0.01 7.88 3.40 0.10 42.31 12:58:01 AM 0 47.96 0.02 7.90 3.72 0.10 40.30 12:58:01 AM 1 44.63 0.00 7.86 3.08 0.10 44.33 12:59:01 AM all 22.10 0.00 3.10 3.56 0.08 71.16 12:59:01 AM 0 36.06 0.00 3.69 3.04 0.07 57.15 12:59:01 AM 1 8.16 0.00 2.50 4.09 0.08 85.17 01:00:01 AM all 17.54 0.00 2.51 0.86 0.12 78.96 01:00:01 AM 0 14.13 0.00 2.34 0.68 0.15 82.70 01:00:01 AM 1 20.96 0.00 2.69 1.04 0.08 75.23 01:01:01 AM all 19.61 0.00 3.13 3.03 0.08 74.15 01:01:01 AM 0 24.60 0.00 3.36 2.19 0.07 69.78 01:01:01 AM 1 14.62 0.00 2.89 3.88 0.10 78.51 01:02:01 AM all 1.47 0.00 0.23 0.20 0.05 98.05 01:02:01 AM 0 2.55 0.00 0.23 0.20 0.05 96.96 01:02:01 AM 1 0.38 0.00 0.23 0.20 0.05 99.13 01:03:01 AM all 12.37 0.00 0.27 0.10 0.08 87.19 01:03:01 AM 0 19.91 0.00 0.28 0.05 0.07 79.69 01:03:01 AM 1 4.82 0.00 0.25 0.15 0.08 94.69 01:04:01 AM all 13.20 0.00 0.16 0.11 0.07 86.47 01:04:01 AM 0 12.71 0.00 0.17 0.12 0.07 86.94 01:04:01 AM 1 13.69 0.00 0.15 0.10 0.07 85.99 01:05:01 AM all 8.99 0.00 0.18 0.07 0.07 90.69 01:05:01 AM 0 11.69 0.00 0.17 0.00 0.07 88.08 01:05:01 AM 1 6.29 0.00 0.20 0.13 0.07 93.31 01:06:01 AM all 13.07 0.00 0.24 0.03 0.08 86.57 01:06:01 AM 0 11.63 0.00 0.27 0.00 0.08 88.02 01:06:01 AM 1 14.52 0.00 0.22 0.07 0.07 85.13 01:07:01 AM all 8.67 0.00 6.09 0.01 0.08 85.16 01:07:01 AM 0 9.22 0.00 6.20 0.00 0.08 84.50 01:07:01 AM 1 8.12 0.00 5.97 0.02 0.07 85.83 01:08:01 AM all 4.53 0.00 0.19 0.00 0.08 95.20 01:08:01 AM 0 5.35 0.00 0.20 0.00 0.10 94.35 01:08:01 AM 1 3.70 0.00 0.18 0.00 0.07 96.05 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 3.63 0.00 0.17 0.00 0.08 96.12 01:09:01 AM 0 5.56 0.00 0.18 0.00 0.08 94.17 01:09:01 AM 1 1.70 0.00 0.15 0.00 0.08 98.06 01:10:01 AM all 25.46 0.00 3.33 0.44 0.08 70.69 01:10:01 AM 0 29.85 0.00 4.34 0.30 0.07 65.44 01:10:01 AM 1 21.07 0.00 2.32 0.58 0.10 75.93 Average: all 15.14 0.00 2.11 0.91 0.08 81.76 Average: 0 17.78 0.00 2.25 0.79 0.08 79.09 Average: 1 12.50 0.00 1.97 1.03 0.08 84.43