---> uname -a: Linux prd-centos8-robot-2c-8g-43810.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: 2800.000 BogoMIPS: 5600.00 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 578 4992 19 2126 6822 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:53:07:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:fe53:7f8/64 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) 10/19/2024 _x86_64_ (2 CPU) 00:56:14 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 92.85 24.12 68.73 6610.29 6315.71 12:59:01 AM 86.62 0.70 85.92 50.78 9920.89 01:00:01 AM 15.94 0.42 15.53 64.78 1378.47 01:01:01 AM 35.55 0.00 35.55 0.00 1942.95 01:02:01 AM 29.83 0.12 29.71 5.33 6225.00 01:03:01 AM 2.60 0.00 2.60 0.00 80.64 01:04:01 AM 0.17 0.00 0.17 0.00 2.12 01:05:01 AM 0.33 0.10 0.23 32.12 6.98 01:06:01 AM 1.95 0.00 1.95 0.00 120.61 01:07:01 AM 0.58 0.00 0.58 0.00 101.80 01:08:01 AM 0.35 0.00 0.35 0.00 14.35 01:09:01 AM 0.18 0.03 0.15 1.87 14.00 01:10:01 AM 13.40 0.33 13.06 37.85 558.66 Average: 21.57 1.99 19.58 523.37 2052.76 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5375852 7066796 2506572 31.80 2688 1872956 654164 7.32 210500 1972872 148172 12:59:01 AM 5186396 7011372 2696028 34.20 2688 2002456 699440 7.83 221916 2129112 30112 01:00:01 AM 5263572 7090500 2618852 33.22 2688 2004404 628408 7.04 240840 2035468 4 01:01:01 AM 4989532 7015740 2892892 36.70 2688 2195588 684948 7.67 255508 2270240 175480 01:02:01 AM 5042280 7068296 2840144 36.03 2688 2195784 629332 7.05 258816 2209228 4 01:03:01 AM 5042228 7068236 2840196 36.03 2688 2195784 629332 7.05 258824 2209288 4 01:04:01 AM 5042140 7068148 2840284 36.03 2688 2195784 629332 7.05 258824 2209428 8 01:05:01 AM 5002220 7029884 2880204 36.54 2688 2197440 697572 7.81 259020 2249128 676 01:06:01 AM 4995856 7025720 2886568 36.62 2688 2199676 697572 7.81 259092 2255192 1132 01:07:01 AM 4992824 7024424 2889600 36.66 2688 2201376 697572 7.81 259092 2258488 16 01:08:01 AM 4989708 7021672 2892716 36.70 2688 2201740 697572 7.81 259092 2261296 100 01:09:01 AM 4989696 7022016 2892728 36.70 2688 2202096 697572 7.81 259232 2261520 4 01:10:01 AM 5127404 6996012 2755020 34.95 2688 2043964 716708 8.02 295580 2108784 24400 Average: 5079978 7039140 2802446 35.55 2688 2131465 673810 7.54 253564 2186926 29239 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 282.71 178.96 1600.37 61.22 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 67.49 49.47 574.98 8.04 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 20.86 11.50 6.34 3.96 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 43.86 35.90 299.48 9.33 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 509.76 378.17 107.06 90.70 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 3.20 2.35 0.61 0.52 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 3.70 2.27 0.81 0.67 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 26.52 14.38 9.63 2.33 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 34.82 27.42 9.61 5.15 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 26.51 19.76 5.87 3.93 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 13.51 9.31 2.83 1.83 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 12.01 6.97 2.17 1.30 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 88.09 60.46 101.04 35.60 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 87.18 61.32 209.32 17.28 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) 10/19/2024 _x86_64_ (2 CPU) 00:56:14 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 38.98 0.00 7.18 3.87 0.13 49.84 12:58:01 AM 0 40.54 0.00 7.49 3.80 0.12 48.05 12:58:01 AM 1 37.42 0.00 6.87 3.95 0.13 51.63 12:59:01 AM all 22.71 0.00 3.35 6.41 0.12 67.41 12:59:01 AM 0 29.33 0.00 4.11 5.92 0.08 60.56 12:59:01 AM 1 16.07 0.00 2.60 6.91 0.15 74.27 01:00:01 AM all 10.42 0.00 1.41 0.63 0.07 87.48 01:00:01 AM 0 16.98 0.00 1.32 0.37 0.07 81.26 01:00:01 AM 1 3.85 0.00 1.49 0.89 0.07 93.71 01:01:01 AM all 25.41 0.00 4.05 0.60 0.09 69.86 01:01:01 AM 0 35.08 0.00 4.91 0.65 0.10 59.26 01:01:01 AM 1 15.76 0.00 3.18 0.55 0.08 80.42 01:02:01 AM all 2.15 0.00 1.32 3.96 0.04 92.54 01:02:01 AM 0 2.17 0.00 1.48 3.88 0.03 92.45 01:02:01 AM 1 2.13 0.00 1.16 4.03 0.05 92.63 01:03:01 AM all 0.31 0.00 0.09 0.01 0.05 99.54 01:03:01 AM 0 0.18 0.00 0.12 0.02 0.07 99.62 01:03:01 AM 1 0.43 0.00 0.07 0.00 0.03 99.47 01:04:01 AM all 0.26 0.00 0.09 0.00 0.03 99.62 01:04:01 AM 0 0.43 0.00 0.10 0.00 0.03 99.43 01:04:01 AM 1 0.08 0.00 0.08 0.00 0.02 99.82 01:05:01 AM all 3.02 0.00 0.35 0.01 0.04 96.58 01:05:01 AM 0 5.31 0.00 0.48 0.02 0.05 94.14 01:05:01 AM 1 0.73 0.00 0.22 0.00 0.03 99.01 01:06:01 AM all 12.82 0.00 0.84 0.01 0.05 86.28 01:06:01 AM 0 9.90 0.00 0.55 0.02 0.05 89.49 01:06:01 AM 1 15.75 0.00 1.12 0.00 0.05 83.08 01:07:01 AM all 10.38 0.00 0.41 0.01 0.07 89.13 01:07:01 AM 0 13.67 0.00 0.45 0.00 0.07 85.81 01:07:01 AM 1 7.10 0.00 0.37 0.02 0.07 92.45 01:08:01 AM all 4.34 0.00 0.32 0.00 0.06 95.29 01:08:01 AM 0 6.45 0.00 0.38 0.00 0.07 93.10 01:08:01 AM 1 2.22 0.00 0.25 0.00 0.05 97.47 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 3.21 0.00 0.23 0.00 0.06 96.51 01:09:01 AM 0 1.44 0.00 0.18 0.00 0.05 98.33 01:09:01 AM 1 4.99 0.00 0.27 0.00 0.07 94.68 01:10:01 AM all 18.90 0.00 2.21 0.23 0.08 78.59 01:10:01 AM 0 17.95 0.00 1.92 0.38 0.08 79.66 01:10:01 AM 1 19.86 0.00 2.49 0.07 0.07 77.52 Average: all 11.76 0.00 1.68 1.21 0.07 85.29 Average: 0 13.80 0.00 1.81 1.16 0.07 83.17 Average: 1 9.71 0.00 1.55 1.26 0.07 87.41