---> uname -a: Linux prd-centos8-robot-2c-8g-4291.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 602 4861 19 2234 6798 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:b4:38:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85532sec preferred_lft 85532sec inet6 fe80::f816:3eff:feb4:38b0/64 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) 12/20/2024 _x86_64_ (2 CPU) 04:02:48 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 201.40 149.82 51.58 14423.76 38510.16 04:05:01 AM 115.50 0.27 115.23 12.93 11520.45 04:06:01 AM 30.64 1.05 29.59 115.43 3697.37 04:07:01 AM 41.96 6.75 35.21 1246.46 2271.62 04:08:01 AM 29.46 0.03 29.42 3.47 6008.08 04:09:01 AM 4.73 0.10 4.63 32.13 246.88 04:10:02 AM 1.03 0.00 1.03 0.00 476.01 04:11:01 AM 0.58 0.00 0.58 0.00 508.05 04:12:01 AM 0.42 0.02 0.40 1.07 64.97 04:13:01 AM 0.77 0.03 0.73 1.87 292.42 04:14:01 AM 0.88 0.37 0.52 53.57 80.24 04:15:01 AM 9.01 5.93 3.08 574.65 95.00 04:16:01 AM 2.03 0.32 1.72 36.92 98.40 04:17:01 AM 27.06 0.48 26.57 53.85 2981.01 Average: 33.28 11.81 21.47 1183.99 4780.03 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5600868 7078896 2281556 28.94 2688 1672680 681816 7.63 177816 1829268 74288 04:05:01 AM 5120676 6951652 2761748 35.04 2688 2008464 760072 8.51 195188 2224968 127320 04:06:01 AM 5280972 7077784 2601452 33.00 2688 1975068 632512 7.08 217196 2044292 16 04:07:01 AM 5019516 7055876 2862908 36.32 2688 2206048 635992 7.12 255112 2239252 167816 04:08:01 AM 5014408 7050520 2868016 36.38 2688 2206228 633144 7.09 258408 2238476 4 04:09:01 AM 4972896 7011824 2909528 36.91 2688 2209060 699064 7.83 258592 2279828 32 04:10:02 AM 4941916 6998312 2940508 37.30 2688 2226532 716484 8.02 259008 2310488 3832 04:11:01 AM 4929720 6997352 2952704 37.46 2688 2237772 716484 8.02 259008 2321832 172 04:12:01 AM 4923640 6996964 2958784 37.54 2688 2243356 732128 8.20 259068 2328784 3960 04:13:01 AM 4918264 6996192 2964160 37.60 2688 2248028 732128 8.20 259312 2333372 152 04:14:01 AM 4525100 6929644 3357324 42.59 2688 2251792 726876 8.14 260620 2344900 168 04:15:01 AM 4507428 6929920 3374996 42.82 2688 2269572 726872 8.14 262704 2360608 12 04:16:01 AM 5050172 7035388 2832252 35.93 2688 2156748 649428 7.27 300056 2156464 58832 04:17:01 AM 5040980 7020960 2841444 36.05 2688 2155292 668600 7.49 495876 1993636 224 Average: 4989040 7009377 2893384 36.71 2688 2147617 693686 7.77 265569 2214726 31202 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 310.15 165.26 1081.78 55.46 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 118.15 94.62 1222.94 12.40 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 17.73 10.40 7.07 3.74 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 35.54 29.65 296.86 6.84 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 184.92 133.54 41.34 37.46 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 29.06 19.56 27.13 4.73 0.00 0.00 0.00 0.00 04:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:02 AM eth0 35.42 35.75 117.29 10.65 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 27.24 20.36 75.62 6.81 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 24.21 21.50 6.27 11.66 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 16.64 11.43 63.60 3.11 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 39.63 53.31 23.68 4.90 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 18.72 14.89 4.15 2.56 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 79.81 47.37 144.19 85.15 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 19.68 17.89 17.27 8.78 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 68.40 48.28 223.68 18.17 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) 12/20/2024 _x86_64_ (2 CPU) 04:02:48 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 39.93 0.08 10.38 18.62 0.09 30.89 04:04:01 AM 0 36.67 0.10 10.71 17.87 0.10 34.55 04:04:01 AM 1 43.18 0.05 10.06 19.37 0.08 27.25 04:05:01 AM all 37.34 0.00 5.12 4.08 0.10 53.36 04:05:01 AM 0 27.77 0.00 4.25 3.86 0.08 64.03 04:05:01 AM 1 46.92 0.00 5.99 4.30 0.12 42.68 04:06:01 AM all 12.61 0.00 1.59 1.12 0.08 84.61 04:06:01 AM 0 13.10 0.00 1.84 1.15 0.07 83.84 04:06:01 AM 1 12.12 0.00 1.34 1.08 0.08 85.38 04:07:01 AM all 24.12 0.00 4.35 1.61 0.09 69.83 04:07:01 AM 0 23.37 0.00 4.15 1.17 0.08 71.24 04:07:01 AM 1 24.87 0.00 4.55 2.05 0.10 68.42 04:08:01 AM all 4.92 0.00 1.34 1.82 0.05 91.87 04:08:01 AM 0 2.88 0.00 1.35 1.50 0.05 94.22 04:08:01 AM 1 6.97 0.00 1.32 2.14 0.05 89.52 04:09:01 AM all 3.31 0.00 0.26 0.07 0.06 96.30 04:09:01 AM 0 2.76 0.00 0.32 0.05 0.05 96.82 04:09:01 AM 1 3.87 0.00 0.20 0.08 0.07 95.78 04:10:02 AM all 19.25 0.00 0.24 0.08 0.09 80.33 04:10:02 AM 0 12.25 0.00 0.23 0.17 0.08 87.26 04:10:02 AM 1 26.25 0.00 0.25 0.00 0.10 73.39 04:11:01 AM all 10.68 0.00 0.15 0.22 0.07 88.87 04:11:01 AM 0 10.53 0.00 0.19 0.10 0.08 89.09 04:11:01 AM 1 10.84 0.00 0.12 0.34 0.05 88.65 04:12:01 AM all 15.49 0.00 0.20 0.00 0.08 84.24 04:12:01 AM 0 15.90 0.00 0.17 0.00 0.07 83.87 04:12:01 AM 1 15.07 0.00 0.23 0.00 0.08 84.61 04:13:01 AM all 3.75 0.00 0.28 0.11 0.08 95.79 04:13:01 AM 0 2.73 0.00 0.27 0.22 0.07 96.72 04:13:01 AM 1 4.77 0.00 0.30 0.00 0.08 94.85 04:14:01 AM all 9.69 0.00 8.20 0.03 0.08 81.99 04:14:01 AM 0 8.76 0.00 8.09 0.05 0.08 83.01 04:14:01 AM 1 10.63 0.00 8.31 0.00 0.08 80.98 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 5.22 0.31 0.40 0.26 0.06 93.75 04:15:01 AM 0 4.28 0.00 0.30 0.02 0.07 95.33 04:15:01 AM 1 6.17 0.62 0.50 0.50 0.05 92.16 04:16:01 AM all 9.95 0.00 1.69 0.02 0.07 88.28 04:16:01 AM 0 15.04 0.00 1.54 0.00 0.07 83.35 04:16:01 AM 1 4.86 0.00 1.84 0.03 0.07 93.20 04:17:01 AM all 27.99 0.00 3.11 0.78 0.08 68.04 04:17:01 AM 0 24.04 0.00 2.87 0.67 0.08 72.34 04:17:01 AM 1 31.94 0.00 3.34 0.88 0.08 63.76 Average: all 16.02 0.03 2.66 2.05 0.08 79.16 Average: 0 14.29 0.01 2.59 1.91 0.07 81.14 Average: 1 17.76 0.05 2.74 2.20 0.08 77.18