---> uname -a: Linux prd-centos8-robot-2c-8g-7607.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4966 19 2144 6814 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:bc:68:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:febc:6819/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/14/2024 _x86_64_ (2 CPU) 02:33:41 LINUX RESTART (2 CPU) 02:34:01 AM tps rtps wtps bread/s bwrtn/s 02:35:01 AM 193.90 122.24 71.66 14889.84 40571.31 02:36:01 AM 97.40 3.57 93.84 59.18 9082.42 02:37:01 AM 41.32 1.05 40.27 112.50 4075.51 02:38:01 AM 4.87 0.47 4.40 61.46 109.80 02:39:01 AM 22.71 0.17 22.54 9.46 1367.67 02:40:01 AM 44.45 0.03 44.42 3.47 6937.67 02:41:01 AM 3.13 0.03 3.10 1.07 342.99 02:42:01 AM 1.97 0.00 1.97 0.00 83.69 02:43:01 AM 0.18 0.00 0.18 0.00 2.57 02:44:01 AM 2.25 0.23 2.02 34.13 265.72 02:45:01 AM 25.91 0.30 25.61 36.12 1699.72 Average: 39.83 11.65 28.18 1382.54 5867.46 02:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:35:01 AM 5400960 7018500 2481468 31.48 2688 1808876 765220 8.57 216540 1973032 99360 02:36:01 AM 5157372 6999936 2725056 34.57 2688 2019980 729092 8.16 214336 2164992 104552 02:37:01 AM 5269100 7096324 2613328 33.15 2688 2004468 647512 7.25 240684 2024964 16 02:38:01 AM 5266384 7096716 2616044 33.19 2688 2007580 652224 7.30 241488 2027316 24 02:39:01 AM 5003300 7031044 2879128 36.53 2688 2197656 694128 7.77 262024 2247092 170980 02:40:01 AM 5041776 7071384 2840652 36.04 2688 2199356 640436 7.17 263920 2199984 4 02:41:01 AM 4977268 7015312 2905160 36.86 2688 2207776 722096 8.09 264232 2263772 600 02:42:01 AM 4977932 7015980 2904496 36.85 2688 2207780 722096 8.09 264232 2263668 4 02:43:01 AM 4962580 7000664 2919848 37.04 2688 2207816 740872 8.30 264232 2279032 4 02:44:01 AM 5118928 7012588 2763500 35.06 2688 2064888 690556 7.73 268796 2129676 20604 02:45:01 AM 5071724 6959988 2810704 35.66 2688 2063488 728944 8.16 452508 2004556 188 Average: 5113393 7028949 2769035 35.13 2688 2089969 703016 7.87 268454 2143462 36031 02:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 320.68 181.81 1544.45 59.29 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 51.10 43.00 498.12 7.72 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 12.45 8.16 6.07 3.25 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:38:01 AM eth0 6.08 4.03 0.96 0.83 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 37.23 33.15 294.14 6.65 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 174.66 153.35 40.38 39.28 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 68.09 58.42 80.39 17.72 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 266.09 265.66 53.30 111.26 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 242.08 237.58 425.71 79.80 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 71.45 53.74 335.09 36.04 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 18.79 16.56 19.04 7.84 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 115.34 95.95 299.79 33.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/14/2024 _x86_64_ (2 CPU) 02:33:41 LINUX RESTART (2 CPU) 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 41.39 0.06 10.58 9.49 0.11 38.37 02:35:01 AM 0 33.32 0.10 9.43 9.11 0.12 47.91 02:35:01 AM 1 49.46 0.02 11.74 9.86 0.10 28.82 02:36:01 AM all 38.03 0.00 5.02 2.87 0.11 53.98 02:36:01 AM 0 24.75 0.00 3.98 2.76 0.10 68.41 02:36:01 AM 1 51.36 0.00 6.06 2.97 0.12 39.49 02:37:01 AM all 20.10 0.00 1.98 3.03 0.08 74.81 02:37:01 AM 0 21.13 0.00 1.84 2.58 0.08 74.37 02:37:01 AM 1 19.07 0.00 2.12 3.48 0.08 75.24 02:38:01 AM all 0.66 0.00 0.53 0.11 0.09 98.61 02:38:01 AM 0 0.40 0.00 0.55 0.03 0.15 98.87 02:38:01 AM 1 0.92 0.00 0.52 0.18 0.03 98.35 02:39:01 AM all 22.36 0.00 3.47 1.57 0.09 72.51 02:39:01 AM 0 18.58 0.00 3.29 1.63 0.10 76.40 02:39:01 AM 1 26.17 0.00 3.65 1.51 0.08 68.59 02:40:01 AM all 10.81 0.00 1.86 2.98 0.05 84.30 02:40:01 AM 0 10.30 0.00 1.89 3.29 0.05 84.46 02:40:01 AM 1 11.32 0.00 1.82 2.67 0.05 84.14 02:41:01 AM all 14.75 0.00 1.85 0.19 0.07 83.15 02:41:01 AM 0 16.52 0.00 1.38 0.37 0.07 81.66 02:41:01 AM 1 12.97 0.00 2.32 0.00 0.07 84.65 02:42:01 AM all 20.12 0.00 0.44 0.01 0.09 79.35 02:42:01 AM 0 2.79 0.00 0.18 0.02 0.08 96.92 02:42:01 AM 1 37.47 0.00 0.69 0.00 0.10 61.74 02:43:01 AM all 27.00 0.00 0.60 0.00 0.11 72.29 02:43:01 AM 0 26.99 0.00 0.50 0.00 0.12 72.39 02:43:01 AM 1 27.00 0.00 0.70 0.00 0.10 72.19 02:44:01 AM all 6.02 0.00 1.28 0.08 0.06 92.56 02:44:01 AM 0 9.25 0.00 1.36 0.02 0.07 89.31 02:44:01 AM 1 2.83 0.00 1.20 0.15 0.05 95.77 02:45:01 AM all 30.67 0.00 2.32 0.79 0.11 66.11 02:45:01 AM 0 21.08 0.00 1.92 0.93 0.12 75.95 02:45:01 AM 1 40.28 0.00 2.73 0.65 0.10 56.23 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.09 0.01 2.72 1.92 0.09 74.17 Average: 0 16.83 0.01 2.39 1.89 0.10 78.78 Average: 1 25.35 0.00 3.05 1.95 0.08 69.56