---> uname -a: Linux prd-centos8-robot-2c-8g-41115.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 583 4977 19 2136 6818 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:67:27:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe67:279b/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) 10/10/2024 _x86_64_ (2 CPU) 05:38:12 LINUX RESTART (2 CPU) 05:39:01 AM tps rtps wtps bread/s bwrtn/s 05:40:01 AM 100.78 22.21 78.57 5043.39 6278.76 05:41:02 AM 77.48 0.70 76.78 50.77 9166.96 05:42:01 AM 16.96 0.46 16.51 65.89 1354.69 05:43:01 AM 29.19 0.00 29.19 0.00 1667.69 05:44:01 AM 35.03 0.03 34.99 3.47 6692.67 05:45:01 AM 2.62 0.10 2.52 32.12 128.59 05:46:01 AM 2.13 0.00 2.13 0.00 161.49 05:47:01 AM 0.23 0.00 0.23 0.00 35.79 05:48:01 AM 0.18 0.00 0.18 0.00 39.34 05:49:01 AM 13.71 0.38 13.33 42.53 949.61 Average: 27.85 2.39 25.46 524.59 2649.91 05:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 AM 5331420 7050352 2551012 32.36 2688 1900924 708124 7.93 209920 2017920 152396 05:41:02 AM 5169384 7003520 2713048 34.42 2688 2011248 719080 8.05 221348 2144380 30072 05:42:01 AM 5249912 7086012 2632520 33.40 2688 2013192 657444 7.36 240464 2046288 8 05:43:01 AM 4987076 7025272 2895356 36.73 2688 2207152 703968 7.88 255092 2270388 188316 05:44:01 AM 5025808 7063728 2856624 36.24 2688 2207280 646468 7.24 258196 2224052 4 05:45:01 AM 4981204 7021788 2901228 36.81 2688 2209944 722288 8.09 258344 2268060 136 05:46:01 AM 4972108 7015292 2910324 36.92 2688 2212544 773220 8.66 258356 2277048 32 05:47:01 AM 4969176 7013388 2913256 36.96 2688 2213572 773220 8.66 258360 2280036 92 05:48:01 AM 4967568 7012868 2914864 36.98 2688 2214660 773220 8.66 258368 2281584 40 05:49:01 AM 5176000 7055224 2706432 34.33 2688 2054088 668696 7.49 326700 2027672 13264 Average: 5082966 7034744 2799466 35.52 2688 2124460 714573 8.00 254515 2183743 38436 05:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 336.07 200.27 1658.07 62.27 0.00 0.00 0.00 0.00 05:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:02 AM eth0 51.53 41.16 548.35 7.38 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 15.88 11.40 5.69 3.85 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 39.32 33.77 298.42 8.57 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 225.68 161.09 43.54 41.82 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 120.46 110.73 24.30 10.11 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 189.19 182.82 34.89 17.49 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 39.22 33.72 9.04 5.82 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 42.00 35.55 9.65 6.30 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 68.99 49.56 102.91 40.19 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 112.99 86.13 273.95 20.41 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) 10/10/2024 _x86_64_ (2 CPU) 05:38:12 LINUX RESTART (2 CPU) 05:39:01 AM CPU %user %nice %system %iowait %steal %idle 05:40:01 AM all 37.84 0.00 6.93 3.86 0.09 51.27 05:40:01 AM 0 34.74 0.00 6.52 2.46 0.08 56.20 05:40:01 AM 1 40.95 0.00 7.35 5.26 0.10 46.34 05:41:02 AM all 20.48 0.00 2.98 3.68 0.08 72.80 05:41:02 AM 0 15.26 0.00 2.73 2.72 0.08 79.21 05:41:02 AM 1 25.70 0.00 3.22 4.63 0.07 66.38 05:42:01 AM all 10.78 0.00 1.44 2.80 0.06 84.92 05:42:01 AM 0 4.97 0.00 1.29 2.93 0.05 90.76 05:42:01 AM 1 16.57 0.00 1.60 2.68 0.07 79.08 05:43:01 AM all 24.64 0.00 4.03 0.73 0.09 70.50 05:43:01 AM 0 26.89 0.00 4.55 0.90 0.10 67.57 05:43:01 AM 1 22.39 0.00 3.52 0.57 0.08 73.45 05:44:01 AM all 2.83 0.00 0.92 3.21 0.11 92.93 05:44:01 AM 0 2.22 0.00 1.00 1.80 0.13 94.84 05:44:01 AM 1 3.45 0.00 0.84 4.62 0.08 91.02 05:45:01 AM all 9.25 0.00 0.75 0.05 0.05 89.90 05:45:01 AM 0 10.35 0.00 0.61 0.07 0.05 88.93 05:45:01 AM 1 8.16 0.00 0.89 0.03 0.05 90.87 05:46:01 AM all 14.63 0.00 0.99 0.01 0.08 84.29 05:46:01 AM 0 10.73 0.00 1.03 0.02 0.08 88.15 05:46:01 AM 1 18.53 0.00 0.94 0.00 0.08 80.44 05:47:01 AM all 9.61 0.00 0.45 0.00 0.06 89.88 05:47:01 AM 0 5.14 0.00 0.44 0.00 0.07 94.36 05:47:01 AM 1 14.08 0.00 0.47 0.00 0.05 85.40 05:48:01 AM all 10.37 0.00 0.49 0.00 0.06 89.08 05:48:01 AM 0 8.97 0.00 0.55 0.00 0.05 90.43 05:48:01 AM 1 11.77 0.00 0.43 0.00 0.07 87.73 05:49:01 AM all 19.07 0.00 2.22 0.23 0.08 78.40 05:49:01 AM 0 11.76 0.00 1.70 0.23 0.07 86.23 05:49:01 AM 1 26.38 0.00 2.74 0.23 0.08 70.56 Average: all 15.97 0.00 2.12 1.46 0.08 80.37 Average: 0 13.13 0.00 2.05 1.11 0.08 83.64 Average: 1 18.81 0.00 2.20 1.80 0.07 77.11