---> uname -a: Linux prd-centos8-robot-2c-8g-2019.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 653 4903 19 2140 6748 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:78:6e:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85455sec preferred_lft 85455sec inet6 fe80::f816:3eff:fe78:6e88/64 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) 01/16/2025 _x86_64_ (2 CPU) 00:54:06 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 78.45 0.50 77.95 18.40 5495.75 12:57:01 AM 74.53 1.02 73.51 113.16 9666.11 12:58:01 AM 46.68 6.78 39.89 1248.73 2457.54 12:59:01 AM 29.17 0.03 29.14 3.47 6050.38 01:00:01 AM 2.62 0.00 2.62 0.00 74.51 01:01:01 AM 0.32 0.02 0.30 0.13 4.48 01:02:01 AM 0.52 0.17 0.35 33.85 5.91 01:03:01 AM 1.83 0.00 1.83 0.00 125.89 01:04:01 AM 0.67 0.00 0.67 0.00 102.18 01:05:01 AM 0.48 0.00 0.48 0.00 15.48 01:06:01 AM 0.17 0.00 0.17 0.00 15.91 01:07:01 AM 0.17 0.00 0.17 0.00 15.61 01:08:01 AM 0.22 0.03 0.18 1.87 13.18 01:09:01 AM 12.38 0.33 12.04 37.85 494.55 Average: 17.73 0.63 17.09 104.10 1752.69 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5224400 6992808 2658032 33.72 2688 1947200 739840 8.28 187124 2138968 228296 12:57:01 AM 5227276 7030196 2655156 33.68 2688 1980888 685800 7.68 217640 2093000 12 12:58:01 AM 4915120 6958132 2967312 37.64 2688 2212472 736868 8.25 255364 2341684 168292 12:59:01 AM 4958852 7001576 2923580 37.09 2688 2212596 713108 7.98 258912 2290448 4 01:00:01 AM 4958472 7001180 2923960 37.09 2688 2212596 713108 7.98 258916 2290724 4 01:01:01 AM 4958268 7000980 2924164 37.10 2688 2212600 713108 7.98 258916 2291144 4 01:02:01 AM 4918064 6962520 2964368 37.61 2688 2214344 764860 8.56 259236 2330840 700 01:03:01 AM 4909112 6955812 2973320 37.72 2688 2216588 764860 8.56 259308 2339772 1112 01:04:01 AM 4905964 6954340 2976468 37.76 2688 2218272 764860 8.56 259308 2342912 56 01:05:01 AM 4905344 6954096 2977088 37.77 2688 2218648 764860 8.56 259308 2343444 208 01:06:01 AM 4905204 6954320 2977228 37.77 2688 2219012 764860 8.56 259308 2343820 128 01:07:01 AM 4904056 6953540 2978376 37.78 2688 2219372 764860 8.56 259308 2344932 68 01:08:01 AM 4903928 6953772 2978504 37.79 2688 2219732 764860 8.56 259448 2344960 40 01:09:01 AM 5034368 6917584 2848064 36.13 2688 2059312 796600 8.92 298348 2196128 25188 Average: 4973459 6970775 2908973 36.90 2688 2168831 746604 8.36 253603 2288055 30294 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 91.07 75.39 947.15 11.16 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 47.33 34.34 439.64 6.78 0.00 0.00 0.00 0.00 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 53.47 41.36 303.88 9.84 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 565.24 409.10 109.54 91.85 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 3.13 1.98 0.58 0.48 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 2.60 1.97 0.43 0.42 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 39.71 21.61 10.46 2.67 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 35.75 27.67 9.71 5.18 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 26.26 19.01 5.52 3.63 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 17.20 9.78 3.40 2.07 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 15.21 9.45 3.37 2.14 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 13.81 9.36 2.97 1.96 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 13.15 6.87 2.39 1.29 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 91.20 58.69 101.54 35.85 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 72.51 51.90 138.61 12.52 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) 01/16/2025 _x86_64_ (2 CPU) 00:54:06 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 34.93 0.00 4.80 1.91 0.11 58.25 12:56:01 AM 0 36.62 0.00 4.84 1.10 0.12 57.32 12:56:01 AM 1 33.24 0.00 4.77 2.72 0.10 59.18 12:57:01 AM all 20.10 0.00 2.37 2.23 0.08 75.22 12:57:01 AM 0 31.04 0.00 2.12 1.59 0.10 65.16 12:57:01 AM 1 9.16 0.00 2.62 2.87 0.07 85.28 12:58:01 AM all 25.69 0.00 5.13 0.88 0.10 68.20 12:58:01 AM 0 34.47 0.00 5.35 0.90 0.10 59.18 12:58:01 AM 1 16.92 0.00 4.92 0.85 0.10 77.22 12:59:01 AM all 3.26 0.00 1.26 0.88 0.04 94.57 12:59:01 AM 0 4.19 0.00 1.14 1.04 0.03 93.60 12:59:01 AM 1 2.32 0.00 1.38 0.72 0.05 95.54 01:00:01 AM all 0.34 0.00 0.08 0.01 0.03 99.53 01:00:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 01:00:01 AM 1 0.12 0.00 0.12 0.02 0.05 99.70 01:01:01 AM all 0.35 0.00 0.09 0.01 0.04 99.51 01:01:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 01:01:01 AM 1 0.12 0.00 0.10 0.02 0.05 99.72 01:02:01 AM all 3.41 0.00 0.37 0.00 0.05 96.18 01:02:01 AM 0 3.00 0.00 0.32 0.00 0.05 96.63 01:02:01 AM 1 3.81 0.00 0.42 0.00 0.05 95.72 01:03:01 AM all 12.18 0.00 0.79 0.01 0.05 86.97 01:03:01 AM 0 17.37 0.00 0.70 0.02 0.05 81.86 01:03:01 AM 1 7.00 0.00 0.87 0.00 0.05 92.08 01:04:01 AM all 9.73 0.00 0.40 0.00 0.07 89.81 01:04:01 AM 0 13.08 0.00 0.37 0.00 0.07 86.49 01:04:01 AM 1 6.37 0.00 0.43 0.00 0.07 93.12 01:05:01 AM all 4.29 0.00 0.32 0.00 0.06 95.33 01:05:01 AM 0 5.99 0.00 0.38 0.00 0.07 93.56 01:05:01 AM 1 2.59 0.00 0.25 0.00 0.05 97.11 01:06:01 AM all 4.18 0.00 0.31 0.00 0.06 95.45 01:06:01 AM 0 6.00 0.00 0.40 0.00 0.07 93.53 01:06:01 AM 1 2.36 0.00 0.22 0.00 0.05 97.38 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 4.24 0.00 0.28 0.00 0.07 95.42 01:07:01 AM 0 3.69 0.00 0.25 0.00 0.07 95.99 01:07:01 AM 1 4.79 0.00 0.30 0.00 0.07 94.85 01:08:01 AM all 3.14 0.00 0.20 0.00 0.06 96.60 01:08:01 AM 0 3.88 0.00 0.23 0.00 0.07 95.82 01:08:01 AM 1 2.40 0.00 0.17 0.00 0.05 97.38 01:09:01 AM all 19.93 0.00 2.23 0.07 0.08 77.70 01:09:01 AM 0 21.27 0.00 2.05 0.07 0.10 76.51 01:09:01 AM 1 18.58 0.00 2.41 0.07 0.07 78.88 Average: all 10.42 0.00 1.33 0.43 0.06 87.76 Average: 0 12.99 0.00 1.31 0.34 0.07 85.30 Average: 1 7.85 0.00 1.36 0.52 0.06 90.21