---> uname -a: Linux prd-centos8-robot-2c-8g-4559.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 4958 19 2130 6792 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:86:69:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85464sec preferred_lft 85464sec inet6 fe80::f816:3eff:fe86:69a6/64 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) 04/04/2024 _x86_64_ (2 CPU) 01:08:03 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 91.72 9.26 82.46 1575.74 5769.59 01:11:01 AM 71.55 0.73 70.81 51.84 8336.28 01:12:01 AM 20.53 0.85 19.68 123.96 1841.89 01:13:01 AM 57.50 0.17 57.33 9.46 7490.32 01:14:01 AM 9.02 0.03 8.98 3.47 787.52 01:15:01 AM 3.03 0.02 3.02 0.13 131.11 01:16:01 AM 2.07 0.00 2.07 0.00 164.11 01:17:01 AM 0.25 0.00 0.25 0.00 16.20 01:18:01 AM 0.33 0.00 0.33 0.00 16.43 01:19:01 AM 0.38 0.00 0.38 0.00 12.50 01:20:01 AM 0.17 0.00 0.17 0.00 12.95 01:21:01 AM 0.28 0.00 0.28 0.00 15.78 01:22:01 AM 0.57 0.00 0.57 0.00 13.16 01:23:01 AM 17.36 0.32 17.04 44.77 930.13 Average: 19.63 0.81 18.81 129.25 1824.31 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5241364 6992524 2641072 33.51 2688 1933224 765236 8.57 211844 2108812 172648 01:11:01 AM 5160452 6988460 2721984 34.53 2688 2004680 746684 8.36 221840 2152588 36440 01:12:01 AM 5172576 7008296 2709860 34.38 2688 2012912 736420 8.25 244768 2119804 4 01:13:01 AM 4940412 6971520 2942024 37.32 2688 2200528 752828 8.43 259504 2309796 15920 01:14:01 AM 5004464 7035580 2877972 36.51 2688 2200656 673388 7.54 262736 2242500 16 01:15:01 AM 4964804 6997452 2917632 37.01 2688 2202188 742976 8.32 263036 2282156 364 01:16:01 AM 4957708 6993152 2924728 37.10 2688 2204984 742976 8.32 263036 2289164 104 01:17:01 AM 4957500 6993300 2924936 37.11 2688 2205340 742976 8.32 263036 2289508 44 01:18:01 AM 4956968 6993120 2925468 37.11 2688 2205692 742976 8.32 263036 2290008 8 01:19:01 AM 4956468 6992968 2925968 37.12 2688 2206040 742976 8.32 263040 2290512 152 01:20:01 AM 4955260 6992076 2927176 37.14 2688 2206364 758948 8.50 263036 2291376 124 01:21:01 AM 4955380 6992540 2927056 37.13 2688 2206708 758948 8.50 263036 2291508 60 01:22:01 AM 4998208 7036800 2884228 36.59 2688 2208148 695036 7.78 264420 2247728 1312 01:23:01 AM 5065896 6939860 2816540 35.73 2688 2048920 794244 8.89 444452 2019120 13372 Average: 5020533 6994832 2861903 36.31 2688 2146170 742615 8.32 267916 2230327 17183 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 81.22 70.06 909.38 8.56 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 36.22 27.37 277.68 5.47 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 17.24 11.66 6.22 4.11 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 42.94 36.49 304.32 8.80 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 603.67 547.58 119.89 110.32 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 48.53 35.09 15.94 5.38 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 30.89 32.01 7.39 6.46 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 10.40 9.52 2.07 1.77 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 10.21 9.63 2.06 1.78 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 9.53 9.63 2.04 1.83 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 9.17 9.03 1.97 1.69 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 9.45 9.46 1.96 1.75 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 15.60 15.58 4.03 3.13 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 60.94 45.05 90.87 38.71 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 70.43 62.01 124.71 14.27 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) 04/04/2024 _x86_64_ (2 CPU) 01:08:03 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 38.27 0.00 5.42 2.64 0.12 53.56 01:10:01 AM 0 35.95 0.00 4.77 2.98 0.13 56.16 01:10:01 AM 1 40.59 0.00 6.07 2.29 0.10 50.96 01:11:01 AM all 22.83 0.00 2.84 1.92 0.09 72.32 01:11:01 AM 0 18.46 0.00 2.87 2.17 0.10 76.41 01:11:01 AM 1 27.20 0.00 2.82 1.68 0.08 68.22 01:12:01 AM all 13.28 0.00 1.85 0.92 0.07 83.88 01:12:01 AM 0 9.27 0.00 1.85 0.89 0.07 87.92 01:12:01 AM 1 17.30 0.00 1.85 0.95 0.07 79.83 01:13:01 AM all 29.72 0.00 4.22 1.35 0.09 64.62 01:13:01 AM 0 26.41 0.00 3.88 0.95 0.08 68.68 01:13:01 AM 1 33.03 0.00 4.56 1.75 0.10 60.55 01:14:01 AM all 2.12 0.00 1.35 0.23 0.07 96.24 01:14:01 AM 0 1.44 0.00 1.10 0.07 0.07 97.32 01:14:01 AM 1 2.80 0.00 1.59 0.39 0.07 95.16 01:15:01 AM all 8.14 0.00 0.75 0.01 0.07 91.04 01:15:01 AM 0 3.74 0.00 0.37 0.02 0.07 95.81 01:15:01 AM 1 12.54 0.00 1.12 0.00 0.07 86.27 01:16:01 AM all 14.41 0.00 0.57 0.02 0.08 84.93 01:16:01 AM 0 8.73 0.00 0.44 0.03 0.07 90.74 01:16:01 AM 1 20.09 0.00 0.71 0.00 0.08 79.12 01:17:01 AM all 4.17 0.00 0.32 0.00 0.08 95.44 01:17:01 AM 0 2.31 0.00 0.23 0.00 0.07 97.39 01:17:01 AM 1 6.03 0.00 0.40 0.00 0.08 93.49 01:18:01 AM all 4.26 0.00 0.29 0.00 0.06 95.39 01:18:01 AM 0 2.66 0.00 0.22 0.00 0.05 97.07 01:18:01 AM 1 5.86 0.00 0.37 0.00 0.07 93.71 01:19:01 AM all 4.10 0.00 0.28 0.00 0.07 95.55 01:19:01 AM 0 1.87 0.00 0.17 0.00 0.05 97.91 01:19:01 AM 1 6.33 0.00 0.40 0.00 0.08 93.18 01:20:01 AM all 3.96 0.00 0.24 0.00 0.07 95.73 01:20:01 AM 0 1.70 0.00 0.15 0.00 0.07 98.08 01:20:01 AM 1 6.23 0.00 0.33 0.00 0.07 93.37 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 4.21 0.00 0.29 0.00 0.07 95.43 01:21:01 AM 0 2.64 0.00 0.20 0.00 0.07 97.09 01:21:01 AM 1 5.78 0.00 0.39 0.00 0.07 93.77 01:22:01 AM all 5.28 0.00 0.47 0.00 0.08 94.17 01:22:01 AM 0 2.44 0.00 0.42 0.00 0.07 97.07 01:22:01 AM 1 8.12 0.00 0.52 0.00 0.10 91.27 01:23:01 AM all 23.81 0.00 2.77 0.38 0.09 72.95 01:23:01 AM 0 13.53 0.00 3.07 0.25 0.08 83.06 01:23:01 AM 1 34.07 0.00 2.47 0.52 0.10 62.85 Average: all 12.78 0.00 1.55 0.53 0.08 85.06 Average: 0 9.39 0.00 1.41 0.53 0.07 88.60 Average: 1 16.17 0.00 1.69 0.54 0.08 81.52