---> uname -a: Linux prd-centos8-robot-2c-8g-10692.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 634 4928 19 2134 6767 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:ce:94:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85604sec preferred_lft 85604sec inet6 fe80::f816:3eff:fece:94b3/64 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) 11/27/2024 _x86_64_ (2 CPU) 00:55:51 LINUX RESTART (2 CPU) 12:57:02 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 123.81 7.20 116.60 1288.78 10776.09 12:59:01 AM 33.68 0.83 32.84 96.65 4349.13 01:00:01 AM 55.96 0.07 55.89 4.00 6336.18 01:01:01 AM 10.85 0.00 10.85 0.00 1978.77 01:02:01 AM 0.50 0.08 0.42 1.87 8.11 01:03:01 AM 0.27 0.00 0.27 0.00 3.05 01:04:01 AM 0.50 0.10 0.40 32.13 43.79 01:05:02 AM 2.15 0.00 2.15 0.00 167.84 01:06:01 AM 0.20 0.00 0.20 0.00 9.76 01:07:01 AM 0.32 0.00 0.32 0.00 17.44 01:08:01 AM 4.43 0.22 4.21 6.13 251.54 01:09:01 AM 26.87 0.67 26.20 97.42 1431.87 Average: 21.51 0.76 20.76 125.80 2105.28 12:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5211840 7045504 2670592 33.88 2688 2010228 696964 7.80 211012 2115388 112072 12:59:01 AM 5254284 7090328 2628148 33.34 2688 2013128 664180 7.44 239776 2043740 12 01:00:01 AM 4984240 7021180 2898192 36.77 2688 2206432 684404 7.66 257080 2267232 52016 01:01:01 AM 4985428 7022400 2897004 36.75 2688 2206440 699888 7.84 257092 2266960 4 01:02:01 AM 4985328 7022372 2897104 36.75 2688 2206512 699888 7.84 257220 2266792 8 01:03:01 AM 4985760 7022804 2896672 36.75 2688 2206512 699888 7.84 257220 2266592 4 01:04:01 AM 4943824 6982980 2938608 37.28 2688 2208624 756592 8.47 257488 2308256 68 01:05:02 AM 4933692 6975896 2948740 37.41 2688 2211672 756592 8.47 257488 2318528 40 01:06:01 AM 4933012 6975588 2949420 37.42 2688 2212048 756592 8.47 257488 2318904 172 01:07:01 AM 4932544 6975480 2949888 37.42 2688 2212408 756592 8.47 257488 2319424 128 01:08:01 AM 5142920 7018060 2739512 34.75 2688 2046104 694924 7.78 257468 2117816 4260 01:09:01 AM 5097252 6977548 2785180 35.33 2688 2055712 735368 8.23 454408 1979172 1548 Average: 5032510 7010845 2849922 36.16 2688 2149652 716823 8.03 268436 2215734 14194 12:57:02 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 109.27 86.51 1091.22 12.14 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 16.20 10.76 6.81 3.91 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 437.61 320.86 375.66 74.39 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 164.88 125.74 32.98 25.63 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 3.80 2.16 0.85 0.67 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 3.10 1.90 0.46 0.45 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 40.98 21.50 12.37 3.59 0.00 0.00 0.00 0.00 01:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 AM eth0 35.69 27.97 8.29 5.58 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 15.05 10.00 3.00 1.89 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 14.40 9.35 2.87 1.83 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 74.47 46.68 71.87 15.79 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 31.83 25.20 40.31 25.16 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 78.99 57.41 136.08 14.27 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) 11/27/2024 _x86_64_ (2 CPU) 00:55:51 LINUX RESTART (2 CPU) 12:57:02 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 37.82 0.00 5.88 3.37 0.09 52.83 12:58:01 AM 0 44.82 0.00 5.89 3.27 0.08 45.94 12:58:01 AM 1 30.82 0.00 5.88 3.48 0.10 59.72 12:59:01 AM all 11.08 0.00 1.47 0.94 0.06 86.45 12:59:01 AM 0 10.32 0.00 1.44 0.28 0.05 87.91 12:59:01 AM 1 11.84 0.00 1.50 1.59 0.07 85.00 01:00:01 AM all 27.73 0.00 5.09 2.36 0.12 64.71 01:00:01 AM 0 33.21 0.00 5.66 1.44 0.12 59.57 01:00:01 AM 1 22.28 0.00 4.52 3.26 0.12 69.83 01:01:01 AM all 0.56 0.00 0.51 0.48 0.03 98.41 01:01:01 AM 0 0.32 0.00 0.55 0.94 0.03 98.16 01:01:01 AM 1 0.80 0.00 0.47 0.03 0.03 98.66 01:02:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 01:02:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 01:02:01 AM 1 0.58 0.00 0.08 0.00 0.02 99.32 01:03:01 AM all 0.33 0.00 0.07 0.00 0.04 99.57 01:03:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 01:03:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 01:04:01 AM all 5.95 0.00 0.63 0.03 0.05 93.34 01:04:01 AM 0 2.99 0.00 0.42 0.05 0.07 96.48 01:04:01 AM 1 8.91 0.00 0.84 0.02 0.03 90.20 01:05:02 AM all 15.69 0.00 0.53 0.03 0.07 83.69 01:05:02 AM 0 12.93 0.00 0.47 0.07 0.07 86.47 01:05:02 AM 1 18.45 0.00 0.59 0.00 0.07 80.90 01:06:01 AM all 4.46 0.00 0.29 0.00 0.05 95.20 01:06:01 AM 0 5.46 0.00 0.34 0.00 0.05 94.15 01:06:01 AM 1 3.47 0.00 0.24 0.00 0.05 96.24 01:07:01 AM all 4.18 0.00 0.27 0.00 0.07 95.49 01:07:01 AM 0 3.46 0.00 0.25 0.00 0.07 96.22 01:07:01 AM 1 4.90 0.00 0.28 0.00 0.07 94.75 01:08:01 AM all 8.03 0.00 0.99 0.01 0.06 90.91 01:08:01 AM 0 5.31 0.00 0.98 0.00 0.05 93.66 01:08:01 AM 1 10.76 0.00 0.99 0.02 0.07 88.17 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 29.59 0.00 3.16 0.43 0.08 66.74 01:09:01 AM 0 42.52 0.00 3.59 0.38 0.08 53.43 01:09:01 AM 1 16.65 0.00 2.74 0.47 0.07 80.08 Average: all 12.12 0.00 1.58 0.63 0.06 85.60 Average: 0 13.43 0.00 1.64 0.53 0.06 84.34 Average: 1 10.82 0.00 1.51 0.74 0.06 86.87