---> uname -a: Linux prd-centos8-robot-2c-8g-3228.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4962 19 2124 6790 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:a6:85:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fea6:850e/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) 12/17/2024 _x86_64_ (2 CPU) 00:57:43 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 187.61 142.58 45.03 14245.03 37804.53 01:00:01 AM 111.46 0.28 111.18 13.46 10023.62 01:01:01 AM 44.16 1.07 43.09 113.85 5774.29 01:02:01 AM 32.15 6.81 25.33 1249.30 1457.54 01:03:01 AM 42.79 0.03 42.75 3.47 6993.89 01:04:01 AM 0.53 0.12 0.42 33.06 55.82 01:05:01 AM 2.02 0.00 2.02 0.00 66.99 01:06:01 AM 0.15 0.00 0.15 0.00 1.75 01:07:01 AM 15.43 0.40 15.03 46.79 741.13 Average: 48.48 16.81 31.67 1745.30 6991.88 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5604320 7077844 2278112 28.90 2688 1667908 700116 7.84 177944 1823956 73560 01:00:01 AM 5219356 6989316 2663076 33.78 2688 1948756 734068 8.22 187600 2138380 122048 01:01:01 AM 5262364 7059440 2620068 33.24 2688 1974944 658796 7.38 217204 2060668 16 01:02:01 AM 4948896 6982744 2933536 37.22 2688 2204072 716112 8.02 256380 2311804 173076 01:03:01 AM 4999068 7035360 2883364 36.58 2688 2206228 660176 7.39 258596 2251352 4 01:04:01 AM 4952748 6991432 2929684 37.17 2688 2208628 729628 8.17 258868 2297564 4 01:05:01 AM 4944312 6983012 2938120 37.27 2688 2208644 746024 8.35 258868 2305032 24 01:06:01 AM 4942008 6981896 2940424 37.30 2688 2209840 746024 8.35 258868 2307896 1200 01:07:01 AM 5107948 6974764 2774484 35.20 2688 2042248 728536 8.16 449876 1976508 13352 Average: 5109002 7008423 2773430 35.18 2688 2074585 713276 7.99 258245 2163684 42587 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 274.35 147.73 979.75 55.30 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 77.53 65.23 851.81 10.28 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 47.48 31.59 420.36 5.92 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 36.39 31.11 296.17 7.00 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 197.37 145.30 42.61 38.24 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 122.95 114.15 40.60 45.73 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 259.38 257.91 124.98 104.54 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 153.76 152.46 84.27 52.88 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 63.54 42.61 85.78 24.89 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 136.97 109.79 325.18 38.31 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) 12/17/2024 _x86_64_ (2 CPU) 00:57:43 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 32.52 0.08 10.92 27.59 0.13 28.76 12:59:01 AM 0 33.18 0.09 12.16 30.17 0.14 24.27 12:59:01 AM 1 31.86 0.07 9.68 24.98 0.12 33.29 01:00:01 AM all 33.68 0.00 4.87 3.82 0.10 57.54 01:00:01 AM 0 36.48 0.00 5.24 4.29 0.10 53.88 01:00:01 AM 1 30.88 0.00 4.49 3.34 0.10 61.19 01:01:01 AM all 17.75 0.00 2.11 1.66 0.08 78.40 01:01:01 AM 0 23.89 0.00 2.54 1.82 0.08 71.67 01:01:01 AM 1 11.62 0.00 1.69 1.50 0.07 85.13 01:02:01 AM all 21.42 0.00 4.19 1.24 0.08 73.07 01:02:01 AM 0 21.79 0.00 4.29 0.83 0.07 73.02 01:02:01 AM 1 21.04 0.00 4.09 1.65 0.10 73.12 01:03:01 AM all 6.98 0.00 1.72 1.45 0.05 89.80 01:03:01 AM 0 12.03 0.00 2.16 1.72 0.05 84.04 01:03:01 AM 1 1.94 0.00 1.29 1.17 0.05 95.55 01:04:01 AM all 10.47 0.00 0.43 0.03 0.05 89.01 01:04:01 AM 0 19.16 0.00 0.59 0.05 0.07 80.14 01:04:01 AM 1 1.76 0.00 0.27 0.02 0.03 97.92 01:05:01 AM all 21.14 0.00 0.49 0.00 0.09 78.27 01:05:01 AM 0 41.36 0.00 0.77 0.00 0.10 57.77 01:05:01 AM 1 0.91 0.00 0.22 0.00 0.08 98.79 01:06:01 AM all 21.06 0.00 0.34 0.00 0.13 78.48 01:06:01 AM 0 40.28 0.00 0.47 0.00 0.17 59.08 01:06:01 AM 1 1.70 0.00 0.20 0.00 0.08 98.01 01:07:01 AM all 18.95 0.00 2.64 0.24 0.07 78.11 01:07:01 AM 0 26.43 0.00 3.11 0.20 0.08 70.18 01:07:01 AM 1 11.47 0.00 2.17 0.28 0.05 86.03 Average: all 20.41 0.01 3.06 3.93 0.09 72.50 Average: 0 28.27 0.01 3.46 4.28 0.09 63.88 Average: 1 12.53 0.01 2.66 3.59 0.08 81.14