---> uname -a: Linux prd-centos8-robot-2c-8g-2746.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 597 4960 19 2138 6803 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:b2:e3:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85474sec preferred_lft 85474sec inet6 fe80::f816:3eff:feb2:e397/64 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) 10/30/2024 _x86_64_ (2 CPU) 07:01:15 LINUX RESTART (2 CPU) 07:02:01 AM tps rtps wtps bread/s bwrtn/s 07:03:01 AM 62.80 15.23 47.57 2706.43 4141.90 07:04:01 AM 102.87 0.70 102.17 50.79 10931.28 07:05:01 AM 18.81 0.42 18.39 64.78 1490.60 07:06:01 AM 21.81 0.00 21.81 0.00 1314.73 07:07:01 AM 43.86 0.03 43.83 3.47 6882.24 07:08:01 AM 2.68 0.10 2.58 32.12 88.59 07:09:01 AM 1.70 0.00 1.70 0.00 128.95 07:10:01 AM 0.23 0.00 0.23 0.00 57.06 07:11:01 AM 0.22 0.00 0.22 0.00 65.79 07:12:01 AM 0.43 0.00 0.43 0.00 40.24 07:13:01 AM 0.22 0.00 0.22 0.00 15.76 07:14:01 AM 0.27 0.00 0.27 0.00 4.15 07:15:01 AM 0.20 0.00 0.20 0.00 34.14 07:16:01 AM 13.28 0.33 12.95 37.85 554.55 Average: 19.24 1.20 18.04 206.83 1839.20 07:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:03:01 AM 5352512 7006444 2529920 32.10 2688 1842984 749792 8.40 223836 2008436 125908 07:04:01 AM 5154712 6986004 2727720 34.61 2688 2008236 719396 8.06 220548 2156464 30136 07:05:01 AM 5236860 7069792 2645572 33.56 2688 2010184 647492 7.25 239204 2060060 20 07:06:01 AM 5003456 7031600 2878976 36.52 2688 2198052 659628 7.39 254316 2255908 169048 07:07:01 AM 5015392 7047416 2867040 36.37 2688 2201516 634568 7.11 256760 2234072 16 07:08:01 AM 4972176 7006364 2910256 36.92 2688 2203680 700276 7.84 256904 2277056 936 07:09:01 AM 4969016 7004852 2913416 36.96 2688 2205388 719548 8.06 256916 2280092 584 07:10:01 AM 4965348 7002740 2917084 37.01 2688 2206912 743344 8.32 256916 2283396 472 07:11:01 AM 4963376 7002356 2919056 37.03 2688 2208508 743344 8.32 256920 2285624 172 07:12:01 AM 4962040 7001928 2920392 37.05 2688 2209396 759868 8.51 256920 2287048 56 07:13:01 AM 4961732 7002004 2920700 37.05 2688 2209764 759868 8.51 256924 2287380 8 07:14:01 AM 4960956 7001584 2921476 37.06 2688 2210120 759868 8.51 256924 2288040 324 07:15:01 AM 4957788 6999776 2924644 37.10 2688 2211484 759868 8.51 256928 2290972 720 07:16:01 AM 5096216 6977120 2786216 35.35 2688 2055996 712528 7.98 298252 2136324 27964 Average: 5040827 7009999 2841605 36.05 2688 2141587 719242 8.05 253448 2223634 25455 07:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 172.74 121.86 1175.45 42.98 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 63.87 49.09 668.33 8.57 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 11.20 8.63 4.93 3.39 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 34.21 29.84 296.01 5.45 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 176.20 129.96 41.90 40.26 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 72.56 64.75 15.41 6.13 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 77.82 76.29 15.01 7.13 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 57.50 55.90 12.01 5.78 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 67.46 66.89 14.04 6.35 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 33.69 30.88 8.56 4.56 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 14.31 13.01 3.42 2.29 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 12.08 11.13 3.01 1.93 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 41.58 37.13 10.59 6.79 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 68.69 48.07 99.83 47.58 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 64.57 53.10 169.18 13.51 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) 10/30/2024 _x86_64_ (2 CPU) 07:01:15 LINUX RESTART (2 CPU) 07:02:01 AM CPU %user %nice %system %iowait %steal %idle 07:03:01 AM all 25.81 0.00 4.42 2.10 0.08 67.58 07:03:01 AM 0 17.64 0.00 3.69 2.42 0.08 76.16 07:03:01 AM 1 34.02 0.00 5.16 1.78 0.08 58.96 07:04:01 AM all 29.48 0.00 4.40 2.53 0.09 63.50 07:04:01 AM 0 23.99 0.00 3.47 2.30 0.10 70.14 07:04:01 AM 1 34.98 0.00 5.34 2.76 0.08 56.84 07:05:01 AM all 9.86 0.00 1.22 0.53 0.06 88.34 07:05:01 AM 0 5.79 0.00 1.20 0.55 0.05 92.41 07:05:01 AM 1 13.92 0.00 1.23 0.50 0.07 84.28 07:06:01 AM all 16.84 0.00 2.65 0.77 0.10 79.64 07:06:01 AM 0 16.65 0.00 2.83 0.91 0.08 79.53 07:06:01 AM 1 17.03 0.00 2.47 0.63 0.12 79.74 07:07:01 AM all 9.97 0.00 2.14 2.33 0.07 85.49 07:07:01 AM 0 8.99 0.00 2.06 1.94 0.05 86.96 07:07:01 AM 1 10.94 0.00 2.22 2.72 0.08 84.03 07:08:01 AM all 5.86 0.00 0.44 0.04 0.06 93.60 07:08:01 AM 0 4.02 0.00 0.52 0.07 0.07 95.33 07:08:01 AM 1 7.71 0.00 0.35 0.02 0.05 91.87 07:09:01 AM all 6.13 0.00 0.40 0.03 0.08 93.36 07:09:01 AM 0 5.78 0.00 0.34 0.00 0.08 93.80 07:09:01 AM 1 6.47 0.00 0.47 0.05 0.08 92.92 07:10:01 AM all 5.51 0.00 0.32 0.00 0.09 94.08 07:10:01 AM 0 3.63 0.00 0.37 0.00 0.08 95.92 07:10:01 AM 1 7.39 0.00 0.27 0.00 0.10 92.24 07:11:01 AM all 4.82 0.00 0.38 0.00 0.10 94.70 07:11:01 AM 0 3.65 0.00 0.44 0.00 0.08 95.83 07:11:01 AM 1 5.99 0.00 0.32 0.00 0.12 93.57 07:12:01 AM all 6.54 0.00 0.33 0.00 0.09 93.03 07:12:01 AM 0 7.50 0.00 0.28 0.00 0.10 92.12 07:12:01 AM 1 5.59 0.00 0.38 0.00 0.08 93.95 07:13:01 AM all 3.93 0.00 0.26 0.00 0.08 95.72 07:13:01 AM 0 2.39 0.00 0.27 0.00 0.08 97.26 07:13:01 AM 1 5.47 0.00 0.25 0.00 0.08 94.20 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 3.28 0.00 0.23 0.00 0.08 96.40 07:14:01 AM 0 3.58 0.00 0.23 0.00 0.08 96.11 07:14:01 AM 1 2.99 0.00 0.23 0.00 0.08 96.69 07:15:01 AM all 11.08 0.00 0.51 0.00 0.09 88.32 07:15:01 AM 0 12.93 0.00 0.50 0.00 0.08 86.48 07:15:01 AM 1 9.23 0.00 0.52 0.00 0.10 90.15 07:16:01 AM all 18.46 0.00 2.01 0.19 0.08 79.26 07:16:01 AM 0 14.97 0.00 2.24 0.08 0.08 82.62 07:16:01 AM 1 21.94 0.00 1.79 0.30 0.07 75.91 Average: all 11.26 0.00 1.41 0.61 0.08 86.64 Average: 0 9.40 0.00 1.32 0.59 0.08 88.61 Average: 1 13.12 0.00 1.50 0.63 0.09 84.67