---> uname -a: Linux prd-centos8-robot-2c-8g-17500.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 583 4977 19 2136 6817 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:2d:a0:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85439sec preferred_lft 85439sec inet6 fe80::f816:3eff:fe2d:a098/64 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) 09/03/2024 _x86_64_ (2 CPU) 08:58:12 LINUX RESTART (2 CPU) 08:59:01 AM tps rtps wtps bread/s bwrtn/s 09:00:01 AM 43.15 14.48 28.67 3884.99 3546.96 09:01:01 AM 119.92 7.00 112.93 1265.63 9482.73 09:02:01 AM 31.05 0.92 30.13 97.28 3396.20 09:03:01 AM 46.65 0.03 46.62 3.47 3120.23 09:04:01 AM 23.60 0.00 23.60 0.00 5359.46 09:05:01 AM 4.17 0.10 4.07 32.12 169.34 09:06:01 AM 0.48 0.00 0.48 0.00 70.67 09:07:01 AM 0.20 0.00 0.20 0.00 52.29 09:08:01 AM 0.20 0.00 0.20 0.00 31.27 09:09:01 AM 0.42 0.00 0.42 0.00 53.14 09:10:01 AM 0.35 0.00 0.35 0.00 6.81 09:11:01 AM 0.27 0.00 0.27 0.00 14.55 09:12:01 AM 0.23 0.00 0.23 0.00 30.29 09:13:01 AM 1.60 0.00 1.60 0.00 127.43 09:14:01 AM 27.56 0.88 26.67 101.97 1597.50 Average: 19.99 1.56 18.43 359.09 1804.03 08:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 AM 5422728 7014872 2459696 31.20 2688 1782588 769128 8.61 192632 1973784 115416 09:01:01 AM 5208996 7036284 2673428 33.92 2688 2004264 698036 7.82 212152 2111580 81148 09:02:01 AM 5261168 7090836 2621256 33.25 2688 2007148 642452 7.19 240764 2034944 24 09:03:01 AM 5041476 7068740 2840948 36.04 2688 2196360 642180 7.19 259584 2209868 150960 09:04:01 AM 5037280 7064160 2845144 36.09 2688 2196364 642180 7.19 259580 2209440 4 09:05:01 AM 4995420 7024856 2887004 36.63 2688 2198976 722996 8.10 259728 2250568 508 09:06:01 AM 4991596 7022680 2890828 36.67 2688 2200576 741804 8.31 259736 2254380 220 09:07:01 AM 4987596 7019980 2894828 36.73 2688 2201868 741804 8.31 259736 2258364 4 09:08:01 AM 4985000 7018848 2897424 36.76 2688 2203376 759552 8.50 259740 2260912 636 09:09:01 AM 4983248 7017932 2899176 36.78 2688 2204176 759552 8.50 259740 2262800 24 09:10:01 AM 4982080 7017136 2900344 36.80 2688 2204540 782800 8.76 259744 2263632 308 09:11:01 AM 4982044 7017280 2900380 36.80 2688 2204720 782800 8.76 259744 2263744 144 09:12:01 AM 4979236 7015468 2903188 36.83 2688 2205716 782800 8.76 259744 2266664 328 09:13:01 AM 5196532 7066008 2685892 34.07 2688 2040472 643216 7.20 252024 2059972 1940 09:14:01 AM 5147368 7028564 2735056 34.70 2688 2056588 698680 7.82 452772 1930732 1580 Average: 5080118 7034910 2802306 35.55 2688 2127182 720665 8.07 263161 2174092 23550 08:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 274.55 190.90 1567.72 61.11 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 56.29 46.74 554.05 8.29 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 16.29 11.78 6.77 4.04 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 237.20 171.39 314.50 38.06 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 5.30 3.95 1.31 7.38 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 92.05 83.56 18.44 7.97 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 74.09 70.69 14.09 6.79 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 52.29 50.64 10.57 5.28 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 69.26 68.13 13.03 6.35 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 42.18 38.18 8.67 4.85 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 15.48 13.08 3.47 2.32 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 8.45 7.36 1.96 1.32 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 32.14 27.80 7.25 4.70 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 54.47 40.40 18.41 8.09 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 60.10 41.50 100.43 50.11 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 72.68 57.74 176.07 14.45 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) 09/03/2024 _x86_64_ (2 CPU) 08:58:12 LINUX RESTART (2 CPU) 08:59:01 AM CPU %user %nice %system %iowait %steal %idle 09:00:01 AM all 26.98 0.00 4.33 1.75 0.08 66.86 09:00:01 AM 0 31.00 0.00 5.57 1.66 0.08 61.70 09:00:01 AM 1 22.97 0.00 3.09 1.85 0.07 72.02 09:01:01 AM all 30.32 0.00 5.22 10.67 0.11 53.68 09:01:01 AM 0 31.77 0.00 5.67 9.47 0.10 52.99 09:01:01 AM 1 28.88 0.00 4.78 11.86 0.12 54.36 09:02:01 AM all 11.18 0.00 1.66 1.35 0.06 85.74 09:02:01 AM 0 13.15 0.00 1.59 1.42 0.08 83.76 09:02:01 AM 1 9.22 0.00 1.74 1.29 0.03 87.73 09:03:01 AM all 28.10 0.00 4.81 1.18 0.09 65.83 09:03:01 AM 0 34.02 0.00 5.36 1.02 0.08 59.53 09:03:01 AM 1 22.17 0.00 4.26 1.34 0.10 72.13 09:04:01 AM all 0.23 0.00 0.35 1.29 0.03 98.09 09:04:01 AM 0 0.15 0.00 0.40 1.44 0.03 97.98 09:04:01 AM 1 0.32 0.00 0.30 1.14 0.03 98.21 09:05:01 AM all 6.64 0.00 0.55 0.04 0.08 92.69 09:05:01 AM 0 9.21 0.00 0.66 0.03 0.07 90.03 09:05:01 AM 1 4.08 0.00 0.45 0.05 0.08 95.34 09:06:01 AM all 6.20 0.00 0.37 0.00 0.07 93.36 09:06:01 AM 0 6.59 0.00 0.40 0.00 0.07 92.94 09:06:01 AM 1 5.82 0.00 0.34 0.00 0.07 93.78 09:07:01 AM all 4.76 0.00 0.34 0.00 0.07 94.83 09:07:01 AM 0 4.95 0.00 0.37 0.00 0.07 94.61 09:07:01 AM 1 4.56 0.00 0.32 0.00 0.07 95.06 09:08:01 AM all 4.84 0.00 0.38 0.00 0.07 94.71 09:08:01 AM 0 7.08 0.00 0.29 0.00 0.07 92.57 09:08:01 AM 1 2.61 0.00 0.47 0.00 0.07 96.85 09:09:01 AM all 6.38 0.00 0.33 0.00 0.08 93.22 09:09:01 AM 0 7.96 0.00 0.28 0.00 0.10 91.65 09:09:01 AM 1 4.80 0.00 0.37 0.00 0.05 94.78 09:10:01 AM all 4.01 0.00 0.25 0.00 0.07 95.67 09:10:01 AM 0 3.23 0.00 0.23 0.00 0.07 96.47 09:10:01 AM 1 4.80 0.00 0.27 0.00 0.07 94.87 09:10:01 AM CPU %user %nice %system %iowait %steal %idle 09:11:01 AM all 2.69 0.00 0.19 0.00 0.05 97.07 09:11:01 AM 0 3.86 0.00 0.23 0.00 0.05 95.86 09:11:01 AM 1 1.52 0.00 0.15 0.00 0.05 98.28 09:12:01 AM all 7.80 0.00 0.41 0.00 0.07 91.73 09:12:01 AM 0 6.17 0.00 0.38 0.00 0.07 93.38 09:12:01 AM 1 9.42 0.00 0.43 0.00 0.07 90.08 09:13:01 AM all 9.55 0.00 0.76 0.01 0.07 89.61 09:13:01 AM 0 5.80 0.00 0.99 0.02 0.07 93.14 09:13:01 AM 1 13.31 0.00 0.53 0.00 0.07 86.09 09:14:01 AM all 29.57 0.00 3.49 0.73 0.10 66.11 09:14:01 AM 0 42.48 0.00 4.11 0.33 0.10 52.98 09:14:01 AM 1 16.67 0.00 2.87 1.13 0.10 79.23 Average: all 11.96 0.00 1.56 1.14 0.07 85.26 Average: 0 13.84 0.00 1.77 1.03 0.07 83.29 Average: 1 10.09 0.00 1.36 1.25 0.07 87.24