---> uname -a: Linux prd-centos8-robot-2c-8g-17295.novalocal 4.18.0-552.el8.x86_64 #1 SMP Sun Apr 7 19:39:51 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 567 5000 19 2129 6833 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:f5:bc:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85619sec preferred_lft 85619sec inet6 fe80::f816:3eff:fef5:bcc2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/02/2024 _x86_64_ (2 CPU) 03:01:20 LINUX RESTART (2 CPU) 03:02:01 AM tps rtps wtps bread/s bwrtn/s 03:03:01 AM 81.57 46.82 34.76 6161.68 25051.68 03:04:01 AM 109.92 6.77 103.15 1247.79 9695.50 03:05:01 AM 46.54 0.70 45.84 50.12 5227.30 03:06:01 AM 7.61 1.02 6.60 123.43 204.67 03:07:01 AM 45.33 0.20 45.13 12.93 2861.37 03:08:01 AM 23.01 0.00 23.01 0.00 5415.84 03:09:01 AM 1.83 0.02 1.82 0.13 103.28 03:10:01 AM 0.68 0.00 0.68 0.00 111.88 03:11:01 AM 0.32 0.00 0.32 0.00 17.83 03:12:01 AM 0.45 0.03 0.42 1.87 14.25 03:13:01 AM 2.48 0.27 2.22 35.45 150.65 03:14:01 AM 24.80 0.32 24.48 37.06 1418.23 Average: 28.71 4.68 24.03 639.24 4189.45 03:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 AM 5568436 7094520 2313996 29.36 2688 1718552 683624 7.65 188092 1845012 81600 03:04:01 AM 5302832 7109028 2579600 32.73 2688 1983512 624904 7.00 211304 2029248 103208 03:05:01 AM 5182812 7022044 2699620 34.25 2688 2016340 688276 7.71 232556 2124852 13008 03:06:01 AM 5268352 7099608 2614080 33.16 2688 2008320 631472 7.07 241016 2030984 4 03:07:01 AM 5054536 7082780 2827896 35.88 2688 2197896 631844 7.07 263268 2199684 152716 03:08:01 AM 5042164 7070420 2840268 36.03 2688 2197908 631844 7.07 263312 2205844 8 03:09:01 AM 5001148 7031076 2881284 36.55 2688 2199580 685640 7.68 263620 2246372 496 03:10:01 AM 4992648 7025236 2889784 36.66 2688 2202240 697128 7.81 263624 2254640 88 03:11:01 AM 4992504 7025452 2889928 36.66 2688 2202608 697128 7.81 263624 2255016 24 03:12:01 AM 4992196 7025580 2890236 36.67 2688 2203036 697128 7.81 263752 2255424 180 03:13:01 AM 5152364 7028548 2730068 34.63 2688 2049400 682248 7.64 260472 2115076 12404 03:14:01 AM 5107868 6980668 2774564 35.20 2688 2048028 718028 8.04 444404 1982464 192 Average: 5138155 7049580 2744277 34.82 2688 2085618 672439 7.53 263254 2128718 30327 03:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 308.80 160.00 1163.17 57.93 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 58.77 47.09 624.19 6.83 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 31.59 24.33 269.75 5.70 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 17.76 10.75 4.03 2.72 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 51.29 43.36 287.10 13.68 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 376.69 339.37 81.26 71.81 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 33.36 27.78 15.05 5.20 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 24.21 25.16 5.86 4.92 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 10.55 9.58 2.09 1.78 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 10.63 9.88 2.12 1.83 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 72.56 50.73 93.33 30.11 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 18.78 15.26 13.14 7.55 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 84.59 63.61 213.43 17.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/02/2024 _x86_64_ (2 CPU) 03:01:20 LINUX RESTART (2 CPU) 03:02:01 AM CPU %user %nice %system %iowait %steal %idle 03:03:01 AM all 29.98 0.03 5.51 2.65 0.10 61.72 03:03:01 AM 0 24.89 0.05 5.04 1.80 0.12 68.10 03:03:01 AM 1 35.07 0.02 5.97 3.51 0.08 55.35 03:04:01 AM all 37.53 0.00 5.49 5.95 0.11 50.92 03:04:01 AM 0 25.37 0.00 5.28 6.83 0.10 62.41 03:04:01 AM 1 49.77 0.00 5.70 5.07 0.12 39.35 03:05:01 AM all 21.10 0.00 2.44 2.97 0.09 73.39 03:05:01 AM 0 11.25 0.00 1.97 4.01 0.07 82.70 03:05:01 AM 1 30.98 0.00 2.91 1.93 0.12 64.07 03:06:01 AM all 7.30 0.00 1.08 0.86 0.06 90.70 03:06:01 AM 0 1.96 0.00 0.90 0.60 0.05 96.49 03:06:01 AM 1 12.66 0.00 1.26 1.12 0.07 84.89 03:07:01 AM all 32.99 0.00 4.67 2.08 0.11 60.15 03:07:01 AM 0 24.34 0.00 4.26 1.85 0.10 69.44 03:07:01 AM 1 41.68 0.00 5.09 2.32 0.12 50.81 03:08:01 AM all 1.12 0.00 1.10 2.72 0.04 95.02 03:08:01 AM 0 1.16 0.00 1.27 3.40 0.03 94.13 03:08:01 AM 1 1.09 0.00 0.92 2.04 0.05 95.90 03:09:01 AM all 9.43 0.00 0.91 0.03 0.07 89.56 03:09:01 AM 0 7.61 0.00 0.84 0.00 0.07 91.49 03:09:01 AM 1 11.26 0.00 0.99 0.05 0.07 87.64 03:10:01 AM all 13.10 0.00 0.49 0.00 0.08 86.33 03:10:01 AM 0 6.42 0.00 0.39 0.00 0.08 93.11 03:10:01 AM 1 19.81 0.00 0.59 0.00 0.07 79.54 03:11:01 AM all 4.34 0.00 0.31 0.00 0.08 95.27 03:11:01 AM 0 2.46 0.00 0.22 0.00 0.07 97.26 03:11:01 AM 1 6.23 0.00 0.40 0.00 0.08 93.29 03:12:01 AM all 4.27 0.00 0.28 0.00 0.07 95.38 03:12:01 AM 0 4.20 0.00 0.28 0.00 0.05 95.47 03:12:01 AM 1 4.33 0.00 0.28 0.00 0.08 95.30 03:13:01 AM all 9.09 0.00 1.54 0.05 0.07 89.25 03:13:01 AM 0 14.78 0.00 1.77 0.10 0.08 83.26 03:13:01 AM 1 3.41 0.00 1.30 0.00 0.05 95.24 03:13:01 AM CPU %user %nice %system %iowait %steal %idle 03:14:01 AM all 30.03 0.00 2.40 0.51 0.08 66.98 03:14:01 AM 0 17.08 0.00 2.39 0.28 0.08 80.16 03:14:01 AM 1 42.96 0.00 2.40 0.73 0.08 53.82 Average: all 16.69 0.00 2.18 1.49 0.08 79.55 Average: 0 11.80 0.00 2.05 1.58 0.08 84.50 Average: 1 21.59 0.00 2.32 1.40 0.08 74.61