---> uname -a: Linux prd-centos8-robot-2c-8g-2562.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 758 4524 19 2414 6641 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:59:a0:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.156/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85408sec preferred_lft 85408sec inet6 fe80::f816:3eff:fe59:a061/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/04/2024 _x86_64_ (2 CPU) 00:01:53 LINUX RESTART (2 CPU) 12:03:02 AM tps rtps wtps bread/s bwrtn/s 12:04:01 AM 93.44 6.85 86.60 1316.98 7854.73 12:05:01 AM 74.44 0.65 73.79 28.12 7420.08 12:06:01 AM 34.22 0.98 33.24 130.49 2312.86 12:07:01 AM 67.14 2.57 64.58 441.99 7497.17 12:08:01 AM 5.46 0.03 5.43 0.67 254.35 12:09:01 AM 0.77 0.00 0.77 0.00 157.77 12:10:01 AM 0.25 0.00 0.25 0.00 24.00 12:11:01 AM 0.28 0.00 0.28 0.00 60.38 12:12:01 AM 0.30 0.00 0.30 0.00 43.47 12:13:01 AM 0.13 0.00 0.13 0.00 44.57 12:14:01 AM 0.27 0.00 0.27 0.00 34.58 12:15:01 AM 0.53 0.00 0.53 0.00 409.22 12:16:01 AM 0.42 0.00 0.42 0.00 420.50 12:17:01 AM 8.20 0.30 7.90 35.18 549.98 12:18:01 AM 38.64 0.27 38.37 25.19 3803.67 Average: 21.55 0.77 20.78 130.59 2052.75 12:03:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 AM 5291452 7063504 2591004 32.87 2688 1953752 686452 7.69 188800 2076648 125592 12:05:01 AM 5232048 7047708 2650408 33.62 2688 1992816 681120 7.63 194952 2110688 25268 12:06:01 AM 5080108 6989712 2802348 35.55 2688 2084488 761184 8.52 231708 2218248 69256 12:07:01 AM 5031060 7054452 2851396 36.17 2688 2193044 664768 7.44 240656 2234904 80 12:08:01 AM 4980412 7006048 2902044 36.82 2688 2195272 784256 8.78 240804 2284952 516 12:09:01 AM 4968708 6998204 2913748 36.96 2688 2199140 784256 8.78 240804 2296848 16 12:10:01 AM 4965324 6996088 2917132 37.01 2688 2200400 800060 8.96 240804 2299940 636 12:11:01 AM 4963684 6995668 2918772 37.03 2688 2201676 800060 8.96 240804 2301300 184 12:12:01 AM 4962312 6995564 2920144 37.05 2688 2202928 800060 8.96 240804 2302904 248 12:13:01 AM 4993156 7027668 2889300 36.65 2688 2204200 772544 8.65 241032 2272472 244 12:14:01 AM 4981320 7021348 2901136 36.80 2688 2209708 772544 8.65 241032 2284232 4808 12:15:01 AM 4938548 6990672 2943908 37.35 2688 2221780 788848 8.83 241032 2327096 4712 12:16:01 AM 4891652 6955044 2990804 37.94 2688 2233060 869888 9.74 241032 2373832 3452 12:17:01 AM 4991000 6963684 2891456 36.68 2688 2143708 707556 7.92 278540 2247692 65748 12:18:01 AM 4952420 6918748 2930036 37.17 2688 2142100 779304 8.73 476340 2103504 204 Average: 5014880 7001607 2867576 36.38 2688 2158538 763527 8.55 251943 2249017 20064 12:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 70.15 53.59 793.70 6.80 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 21.81 17.08 158.99 4.83 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 44.79 33.46 290.89 8.24 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 172.63 153.88 67.76 40.34 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 53.18 47.37 12.49 7.31 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 53.99 37.78 7.69 5.40 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 2.37 3.71 0.73 0.88 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 2.20 3.78 0.73 0.89 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 3.53 3.75 0.91 0.89 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 3.32 4.00 1.20 1.20 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 100.37 92.63 28.62 9.07 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 233.64 230.64 67.58 20.98 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 218.45 214.53 61.83 20.19 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 121.51 85.99 173.41 145.95 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 14.13 15.78 12.49 7.39 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 74.40 66.54 111.18 18.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/04/2024 _x86_64_ (2 CPU) 00:01:53 LINUX RESTART (2 CPU) 12:03:02 AM CPU %user %nice %system %iowait %steal %idle 12:04:01 AM all 34.13 0.00 4.84 4.71 0.16 56.16 12:04:01 AM 0 29.16 0.00 4.30 2.89 0.15 63.50 12:04:01 AM 1 39.09 0.00 5.39 6.52 0.17 48.83 12:05:01 AM all 23.63 0.00 3.31 2.29 0.10 70.67 12:05:01 AM 0 23.30 0.00 3.95 2.86 0.13 69.77 12:05:01 AM 1 23.97 0.00 2.68 1.73 0.07 71.56 12:06:01 AM all 23.92 0.00 2.69 1.56 0.08 71.75 12:06:01 AM 0 17.51 0.00 2.74 1.75 0.08 77.92 12:06:01 AM 1 30.37 0.00 2.64 1.36 0.08 65.55 12:07:01 AM all 20.61 0.00 3.32 2.44 0.09 73.54 12:07:01 AM 0 15.64 0.00 2.87 2.14 0.10 79.25 12:07:01 AM 1 25.57 0.00 3.77 2.75 0.08 67.82 12:08:01 AM all 11.03 0.00 0.45 0.06 0.08 88.38 12:08:01 AM 0 11.83 0.00 0.52 0.02 0.07 87.57 12:08:01 AM 1 10.24 0.00 0.39 0.10 0.08 89.19 12:09:01 AM all 10.15 0.00 0.28 0.04 0.08 89.44 12:09:01 AM 0 7.07 0.00 0.22 0.08 0.08 92.54 12:09:01 AM 1 13.23 0.00 0.35 0.00 0.08 86.34 12:10:01 AM all 4.36 0.00 0.18 0.00 0.10 95.35 12:10:01 AM 0 1.47 0.00 0.22 0.00 0.10 98.21 12:10:01 AM 1 7.25 0.00 0.15 0.00 0.10 92.50 12:11:01 AM all 4.36 0.00 0.18 0.01 0.08 95.37 12:11:01 AM 0 3.49 0.00 0.20 0.02 0.08 96.21 12:11:01 AM 1 5.23 0.00 0.17 0.00 0.07 94.54 12:12:01 AM all 4.44 0.00 0.15 0.00 0.09 95.32 12:12:01 AM 0 3.38 0.00 0.15 0.00 0.07 96.40 12:12:01 AM 1 5.49 0.00 0.15 0.00 0.12 94.24 12:13:01 AM all 4.37 0.00 0.18 0.00 0.08 95.37 12:13:01 AM 0 2.61 0.00 0.22 0.00 0.07 97.11 12:13:01 AM 1 6.14 0.00 0.15 0.00 0.08 93.63 12:14:01 AM all 16.82 0.00 0.78 0.00 0.14 82.25 12:14:01 AM 0 11.33 0.00 0.81 0.00 0.17 87.70 12:14:01 AM 1 22.34 0.00 0.76 0.00 0.12 76.78 12:14:01 AM CPU %user %nice %system %iowait %steal %idle 12:15:01 AM all 36.05 0.00 1.71 0.05 0.15 62.04 12:15:01 AM 0 21.95 0.00 1.93 0.10 0.15 75.86 12:15:01 AM 1 50.43 0.00 1.49 0.00 0.14 47.94 12:16:01 AM all 33.73 0.00 1.51 0.11 0.14 64.51 12:16:01 AM 0 19.22 0.00 1.65 0.22 0.14 78.77 12:16:01 AM 1 48.39 0.00 1.38 0.00 0.14 50.09 12:17:01 AM all 27.98 0.00 1.70 0.15 0.11 70.06 12:17:01 AM 0 12.86 0.00 1.47 0.28 0.10 85.29 12:17:01 AM 1 43.25 0.00 1.93 0.02 0.12 54.69 12:18:01 AM all 29.13 0.00 2.33 2.11 0.11 66.32 12:18:01 AM 0 19.86 0.00 2.52 2.16 0.10 75.36 12:18:01 AM 1 38.40 0.00 2.15 2.06 0.12 57.27 Average: all 18.91 0.00 1.57 0.90 0.11 78.52 Average: 0 13.33 0.00 1.58 0.83 0.11 84.15 Average: 1 24.49 0.00 1.56 0.97 0.10 72.88