---> uname -a: Linux prd-centos8-robot-2c-8g-11997.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 592 4959 19 2145 6807 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:85:6e:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85475sec preferred_lft 85475sec inet6 fe80::f816:3eff:fe85:6ee6/64 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) 12/01/2024 _x86_64_ (2 CPU) 23:00:52 LINUX RESTART (2 CPU) 11:02:01 PM tps rtps wtps bread/s bwrtn/s 11:03:01 PM 120.10 6.98 113.11 1264.86 10164.87 11:04:01 PM 28.91 0.48 28.42 32.92 4318.71 11:05:01 PM 11.76 0.40 11.36 64.25 518.96 11:06:01 PM 63.02 2.52 60.51 396.07 7944.29 11:07:01 PM 3.23 0.10 3.13 32.13 124.46 11:08:01 PM 1.92 0.00 1.92 0.00 82.64 11:09:01 PM 0.22 0.00 0.22 0.00 10.05 11:10:01 PM 0.20 0.00 0.20 0.00 13.90 11:11:01 PM 0.40 0.00 0.40 0.00 16.15 11:12:01 PM 0.25 0.00 0.25 0.00 9.10 11:13:01 PM 0.17 0.00 0.17 0.00 11.35 11:14:01 PM 0.22 0.00 0.22 0.00 13.97 11:15:01 PM 0.28 0.00 0.28 0.00 12.03 11:16:01 PM 29.12 0.87 28.26 101.83 1387.17 Average: 18.56 0.81 17.75 135.14 1759.09 11:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 PM 5203028 7044140 2679404 33.99 2688 2017492 661020 7.40 211552 2122824 112640 11:04:01 PM 5207756 7049324 2674676 33.93 2688 2018480 677496 7.59 229616 2098876 28 11:05:01 PM 5150784 7036092 2731648 34.65 2688 2059924 667652 7.48 245380 2132876 39124 11:06:01 PM 5004680 7061512 2877752 36.51 2688 2226064 628544 7.04 263336 2239284 100 11:07:01 PM 4966700 7024696 2915732 36.99 2688 2227228 682588 7.64 263456 2276804 204 11:08:01 PM 4965808 7024176 2916624 37.00 2688 2227596 682588 7.64 263476 2277708 32 11:09:01 PM 4963004 7021688 2919428 37.04 2688 2227920 682588 7.64 263480 2280472 120 11:10:01 PM 4961636 7020596 2920796 37.05 2688 2228196 698812 7.82 263480 2281728 24 11:11:01 PM 4961104 7020396 2921328 37.06 2688 2228512 698812 7.82 263480 2282528 24 11:12:01 PM 4959920 7019504 2922512 37.08 2688 2228820 698812 7.82 263484 2283372 168 11:13:01 PM 4960224 7020076 2922208 37.07 2688 2229088 698812 7.82 263484 2283288 136 11:14:01 PM 4959928 7020072 2922504 37.08 2688 2229356 698812 7.82 263484 2283640 80 11:15:01 PM 4993940 7055116 2888492 36.64 2688 2230284 638848 7.15 263808 2249308 780 11:16:01 PM 5172036 7061064 2710396 34.39 2688 2063556 653332 7.32 456908 1898352 212 Average: 5030753 7034175 2851679 36.18 2688 2174465 676337 7.57 269887 2213647 10977 11:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 89.49 68.82 1047.60 10.53 0.00 0.00 0.00 0.00 11:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM eth0 6.25 2.58 2.83 0.89 0.00 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 12.60 12.01 5.63 4.14 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 168.12 124.38 324.52 28.41 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 21.98 12.18 5.00 1.73 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 6.58 5.60 1.23 1.15 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 2.52 2.43 0.65 0.50 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 1.10 1.12 0.42 0.23 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 3.90 2.58 0.82 0.51 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 4.15 2.85 1.12 0.80 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 1.30 1.32 0.65 0.42 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 14.72 7.50 3.90 2.34 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 76.54 44.17 45.12 50.85 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 50.83 43.15 85.31 57.29 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 32.86 23.62 108.91 11.41 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) 12/01/2024 _x86_64_ (2 CPU) 23:00:52 LINUX RESTART (2 CPU) 11:02:01 PM CPU %user %nice %system %iowait %steal %idle 11:03:01 PM all 36.67 0.00 5.61 3.37 0.10 54.26 11:03:01 PM 0 47.12 0.00 6.06 3.45 0.10 43.27 11:03:01 PM 1 26.22 0.00 5.15 3.28 0.10 65.25 11:04:01 PM all 2.35 0.00 1.00 4.85 0.05 91.74 11:04:01 PM 0 4.04 0.00 1.22 5.94 0.05 88.75 11:04:01 PM 1 0.67 0.00 0.78 3.76 0.05 94.74 11:05:01 PM all 15.52 0.00 1.93 0.26 0.06 82.24 11:05:01 PM 0 12.99 0.00 1.68 0.27 0.07 84.99 11:05:01 PM 1 18.05 0.00 2.17 0.25 0.05 79.48 11:06:01 PM all 20.70 0.00 3.39 1.30 0.09 74.52 11:06:01 PM 0 18.71 0.00 3.60 1.27 0.08 76.33 11:06:01 PM 1 22.69 0.00 3.17 1.33 0.10 72.70 11:07:01 PM all 1.26 0.00 0.18 0.03 0.04 98.49 11:07:01 PM 0 2.10 0.00 0.20 0.02 0.03 97.65 11:07:01 PM 1 0.42 0.00 0.15 0.05 0.05 99.33 11:08:01 PM all 1.28 0.00 0.11 0.01 0.08 98.52 11:08:01 PM 0 0.97 0.00 0.10 0.00 0.07 98.86 11:08:01 PM 1 1.59 0.00 0.12 0.02 0.10 98.18 11:09:01 PM all 1.15 0.00 0.10 0.00 0.08 98.67 11:09:01 PM 0 1.59 0.00 0.12 0.00 0.08 98.21 11:09:01 PM 1 0.72 0.00 0.08 0.00 0.07 99.13 11:10:01 PM all 1.03 0.00 0.11 0.00 0.07 98.80 11:10:01 PM 0 0.63 0.00 0.08 0.00 0.05 99.23 11:10:01 PM 1 1.42 0.00 0.13 0.00 0.08 98.36 11:11:01 PM all 1.14 0.00 0.10 0.00 0.08 98.67 11:11:01 PM 0 0.75 0.00 0.08 0.00 0.07 99.10 11:11:01 PM 1 1.54 0.00 0.12 0.00 0.10 98.25 11:12:01 PM all 1.21 0.00 0.11 0.00 0.07 98.61 11:12:01 PM 0 0.90 0.00 0.12 0.00 0.07 98.91 11:12:01 PM 1 1.52 0.00 0.10 0.00 0.07 98.31 11:13:01 PM all 1.05 0.00 0.08 0.00 0.08 98.79 11:13:01 PM 0 1.30 0.00 0.12 0.00 0.08 98.50 11:13:01 PM 1 0.80 0.00 0.05 0.00 0.07 99.08 11:13:01 PM CPU %user %nice %system %iowait %steal %idle 11:14:01 PM all 1.28 0.00 0.15 0.00 0.09 98.48 11:14:01 PM 0 1.57 0.00 0.15 0.00 0.12 98.16 11:14:01 PM 1 0.99 0.00 0.15 0.00 0.07 98.80 11:15:01 PM all 3.11 0.00 0.75 0.00 0.08 96.06 11:15:01 PM 0 3.01 0.00 0.84 0.00 0.08 96.06 11:15:01 PM 1 3.20 0.00 0.67 0.00 0.08 96.05 11:16:01 PM all 27.99 0.00 3.62 0.34 0.08 67.96 11:16:01 PM 0 27.79 0.00 3.44 0.18 0.08 68.51 11:16:01 PM 1 28.20 0.00 3.81 0.50 0.08 67.41 Average: all 8.27 0.00 1.23 0.73 0.08 89.69 Average: 0 8.83 0.00 1.27 0.80 0.07 89.03 Average: 1 7.72 0.00 1.19 0.66 0.08 90.35