---> uname -a: Linux prd-centos8-robot-2c-8g-6084.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4853 19 2205 6762 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:0d:32:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85560sec preferred_lft 85560sec inet6 fe80::f816:3eff:fe0d:32e6/64 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) 07/31/2024 _x86_64_ (2 CPU) 01:33:49 LINUX RESTART (2 CPU) 01:34:03 AM tps rtps wtps bread/s bwrtn/s 01:35:01 AM 210.48 157.69 52.79 14990.09 40483.44 01:36:01 AM 120.51 6.86 113.64 1249.51 10341.25 01:37:01 AM 34.92 1.48 33.44 172.88 4277.16 01:38:01 AM 46.24 0.00 46.24 0.00 3157.57 01:39:01 AM 25.11 0.13 24.98 35.59 5372.19 01:40:01 AM 3.93 0.00 3.93 0.00 384.16 01:41:01 AM 0.92 0.00 0.92 0.00 397.72 01:42:01 AM 0.43 0.00 0.43 0.00 379.01 01:43:01 AM 0.70 0.02 0.68 1.07 255.21 01:44:01 AM 0.75 0.20 0.55 31.32 135.10 01:45:01 AM 0.48 0.03 0.45 1.07 29.45 01:46:01 AM 0.30 0.00 0.30 0.00 28.34 01:47:01 AM 12.90 0.33 12.56 37.85 448.62 Average: 34.76 12.45 22.30 1235.50 4962.12 01:34:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 AM 5515856 7048680 2366568 30.02 2688 1724912 757044 8.48 186100 1896612 113620 01:36:01 AM 5090384 6942448 2792040 35.42 2688 2029108 809556 9.06 219184 2228636 139012 01:37:01 AM 5229908 7054760 2652516 33.65 2688 2002388 700056 7.84 241580 2066148 28 01:38:01 AM 4947492 6970324 2934932 37.23 2688 2192296 756624 8.47 258020 2307060 149448 01:39:01 AM 4954732 6978980 2927692 37.14 2688 2194100 744828 8.34 261728 2292172 728 01:40:01 AM 4931944 6963556 2950480 37.43 2688 2201496 782236 8.76 262228 2313768 556 01:41:01 AM 4915072 6963432 2967352 37.65 2688 2218172 782236 8.76 262228 2330384 5764 01:42:01 AM 4909004 6964196 2973420 37.72 2688 2225044 782236 8.76 262228 2337216 1344 01:43:01 AM 4900548 6961844 2981876 37.83 2688 2231112 782424 8.76 262276 2345424 28 01:44:01 AM 4777156 6921672 3105268 39.39 2688 2236000 788780 8.83 263768 2358896 168 01:45:01 AM 4506220 6895960 3376204 42.83 2688 2236828 784412 8.78 264272 2358588 312 01:46:01 AM 4505744 6895960 3376680 42.84 2688 2237244 784412 8.78 264288 2359444 4 01:47:01 AM 4982972 6933648 2899452 36.78 2688 2124512 779004 8.72 327416 2209776 71456 Average: 4935926 6961189 2946498 37.38 2688 2142555 771834 8.64 256563 2261856 37113 01:34:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 282.20 164.29 1538.47 60.52 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 91.79 67.95 905.61 10.47 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 16.36 9.21 6.58 3.47 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 40.91 34.41 274.93 8.80 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 237.47 212.21 55.66 39.39 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 24.89 21.11 62.47 5.12 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 34.04 32.22 111.39 9.39 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 20.53 14.76 35.23 5.95 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 24.25 22.41 23.80 12.03 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 26.44 34.50 56.67 3.39 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 18.11 25.96 2.54 2.70 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 15.56 11.33 3.32 1.96 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 71.78 50.73 148.43 93.38 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 69.02 53.65 244.78 19.63 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) 07/31/2024 _x86_64_ (2 CPU) 01:33:49 LINUX RESTART (2 CPU) 01:34:03 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 48.59 0.06 12.28 8.27 0.16 30.64 01:35:01 AM 0 50.17 0.09 11.67 8.09 0.12 29.85 01:35:01 AM 1 47.02 0.03 12.89 8.44 0.19 31.42 01:36:01 AM all 36.42 0.00 6.23 3.78 0.12 53.45 01:36:01 AM 0 20.74 0.00 5.32 3.65 0.13 70.16 01:36:01 AM 1 52.22 0.00 7.15 3.91 0.10 36.62 01:37:01 AM all 12.41 0.00 1.68 1.12 0.10 84.69 01:37:01 AM 0 15.23 0.00 1.85 1.04 0.10 81.79 01:37:01 AM 1 9.60 0.00 1.50 1.20 0.10 87.59 01:38:01 AM all 26.13 0.00 4.55 1.62 0.10 67.60 01:38:01 AM 0 25.25 0.00 4.73 1.81 0.10 68.10 01:38:01 AM 1 27.02 0.00 4.36 1.42 0.10 67.10 01:39:01 AM all 3.61 0.00 1.00 1.23 0.04 94.12 01:39:01 AM 0 1.94 0.00 1.06 1.66 0.03 95.31 01:39:01 AM 1 5.27 0.00 0.95 0.80 0.05 92.93 01:40:01 AM all 8.24 0.00 0.22 0.05 0.08 91.42 01:40:01 AM 0 11.03 0.00 0.25 0.00 0.07 88.65 01:40:01 AM 1 5.45 0.00 0.18 0.10 0.08 94.18 01:41:01 AM all 17.77 0.00 0.18 0.06 0.08 81.91 01:41:01 AM 0 14.80 0.00 0.15 0.12 0.10 84.84 01:41:01 AM 1 20.75 0.00 0.20 0.00 0.07 78.99 01:42:01 AM all 8.14 0.00 0.13 0.06 0.06 91.62 01:42:01 AM 0 9.22 0.00 0.13 0.00 0.05 90.59 01:42:01 AM 1 7.06 0.00 0.12 0.12 0.07 92.64 01:43:01 AM all 14.68 0.00 0.23 0.05 0.08 84.97 01:43:01 AM 0 10.08 0.00 0.22 0.05 0.08 89.57 01:43:01 AM 1 19.28 0.00 0.23 0.05 0.07 80.37 01:44:01 AM all 5.93 0.00 3.06 0.03 0.08 90.90 01:44:01 AM 0 3.71 0.00 2.96 0.05 0.07 93.21 01:44:01 AM 1 8.14 0.00 3.17 0.02 0.08 88.59 01:45:01 AM all 5.44 0.00 3.13 0.00 0.07 91.36 01:45:01 AM 0 4.82 0.00 3.18 0.00 0.07 91.93 01:45:01 AM 1 6.06 0.00 3.08 0.00 0.07 90.79 01:45:01 AM CPU %user %nice %system %iowait %steal %idle 01:46:01 AM all 4.34 0.00 0.16 0.00 0.06 95.45 01:46:01 AM 0 2.71 0.00 0.15 0.00 0.05 97.09 01:46:01 AM 1 5.97 0.00 0.17 0.00 0.07 93.80 01:47:01 AM all 19.13 0.00 2.49 0.09 0.07 78.23 01:47:01 AM 0 9.90 0.00 1.85 0.13 0.05 88.07 01:47:01 AM 1 28.36 0.00 3.12 0.05 0.08 68.38 Average: all 16.12 0.00 2.69 1.24 0.08 79.87 Average: 0 13.70 0.01 2.55 1.26 0.08 82.41 Average: 1 18.53 0.00 2.82 1.22 0.09 77.34