---> uname -a: Linux prd-centos8-robot-2c-8g-7220.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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 566 4925 19 2206 6835 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:6c:3d:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fe6c:3db2/64 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) 04/13/2024 _x86_64_ (2 CPU) 01:04:43 LINUX RESTART (2 CPU) 01:05:02 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 194.97 145.92 49.05 14696.19 38692.68 01:07:01 AM 114.21 6.90 107.31 1302.77 9525.42 01:08:01 AM 50.61 0.73 49.88 51.86 5596.98 01:09:01 AM 22.98 1.02 21.97 133.38 1416.02 01:10:01 AM 48.88 0.03 48.85 3.47 7000.48 01:11:01 AM 5.65 0.02 5.63 0.13 270.56 01:12:01 AM 1.80 0.00 1.80 0.00 631.64 01:13:01 AM 0.48 0.00 0.48 0.00 378.47 01:14:01 AM 0.22 0.02 0.20 1.07 55.18 01:15:01 AM 0.83 0.03 0.80 1.87 205.98 01:16:01 AM 0.53 0.22 0.32 31.06 140.92 01:17:01 AM 0.40 0.00 0.40 0.00 33.68 01:18:01 AM 0.43 0.00 0.43 0.00 6.73 01:19:01 AM 20.94 0.33 20.61 45.05 2563.71 Average: 32.88 10.93 21.95 1145.83 4711.00 01:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5560140 7062728 2322296 29.46 2688 1695768 732828 8.21 184512 1857580 92656 01:07:01 AM 5195804 7014332 2686632 34.08 2688 1995784 737148 8.25 221764 2123972 128688 01:08:01 AM 5174424 7011328 2708012 34.36 2688 2014020 720884 8.07 233704 2131332 15812 01:09:01 AM 5052428 7013228 2830008 35.90 2688 2133568 732708 8.20 264852 2208072 111808 01:10:01 AM 5058376 7083044 2824060 35.83 2688 2194312 633648 7.09 263364 2188776 84 01:11:01 AM 5019064 7045608 2863372 36.33 2688 2196188 689132 7.72 263616 2228188 300 01:12:01 AM 4988888 7032748 2893548 36.71 2688 2213520 689132 7.72 264032 2258140 72 01:13:01 AM 4974812 7029884 2907624 36.89 2688 2224764 689132 7.72 264032 2271592 52 01:14:01 AM 4971868 7029920 2910568 36.92 2688 2227628 689132 7.72 264032 2275148 1280 01:15:01 AM 4962196 7027064 2920240 37.05 2688 2234504 726312 8.13 264260 2283696 2360 01:16:01 AM 4572144 6962616 3310292 42.00 2688 2237484 723252 8.10 265956 2293596 320 01:17:01 AM 4577352 6968432 3305084 41.93 2688 2238076 723252 8.10 265968 2288580 84 01:18:01 AM 5008256 7081544 2874180 36.46 2688 2242648 631904 7.08 266500 2234020 4592 01:19:01 AM 5124128 7075116 2758308 34.99 2688 2126568 638280 7.15 482712 1924092 13380 Average: 5017134 7031257 2865302 36.35 2688 2141059 696910 7.80 269236 2183342 26535 01:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 242.14 153.83 1134.19 56.60 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 58.18 48.00 671.03 6.97 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 36.06 26.65 272.47 7.31 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 39.81 29.31 293.94 6.31 0.00 0.00 0.00 0.00 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 184.77 165.56 44.61 40.40 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 17.89 15.44 26.00 5.75 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 41.43 37.94 117.92 10.46 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 25.20 20.25 74.37 6.72 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 18.84 16.83 5.41 4.16 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 17.91 16.75 55.46 11.10 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 37.49 51.82 22.81 4.67 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 15.40 11.43 3.41 2.12 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 9.60 7.51 5.93 1.25 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 64.38 46.37 146.04 90.12 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 57.57 46.14 204.16 18.09 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) 04/13/2024 _x86_64_ (2 CPU) 01:04:43 LINUX RESTART (2 CPU) 01:05:02 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 38.19 0.06 10.61 19.67 0.11 31.36 01:06:01 AM 0 33.90 0.07 12.31 20.66 0.10 32.95 01:06:01 AM 1 42.50 0.05 8.90 18.68 0.12 29.76 01:07:01 AM all 37.36 0.00 5.40 3.97 0.13 53.16 01:07:01 AM 0 25.90 0.00 4.20 4.02 0.12 65.76 01:07:01 AM 1 48.85 0.00 6.59 3.92 0.13 40.50 01:08:01 AM all 23.98 0.00 2.60 1.85 0.12 71.46 01:08:01 AM 0 19.99 0.00 2.67 2.47 0.10 74.77 01:08:01 AM 1 27.98 0.00 2.53 1.22 0.13 68.14 01:09:01 AM all 19.08 0.00 2.87 0.62 0.12 77.31 01:09:01 AM 0 19.10 0.00 2.70 0.75 0.10 77.34 01:09:01 AM 1 19.06 0.00 3.04 0.48 0.13 77.28 01:10:01 AM all 17.84 0.00 2.81 2.98 0.08 76.29 01:10:01 AM 0 13.66 0.00 2.25 2.47 0.08 81.53 01:10:01 AM 1 22.03 0.00 3.37 3.49 0.08 71.02 01:11:01 AM all 3.41 0.00 0.24 0.06 0.05 96.24 01:11:01 AM 0 2.14 0.00 0.25 0.02 0.05 97.54 01:11:01 AM 1 4.68 0.00 0.23 0.10 0.05 94.93 01:12:01 AM all 19.19 0.00 0.23 0.08 0.08 80.41 01:12:01 AM 0 5.99 0.00 0.22 0.12 0.07 93.61 01:12:01 AM 1 32.38 0.00 0.25 0.05 0.08 67.23 01:13:01 AM all 10.47 0.00 0.18 0.07 0.06 89.22 01:13:01 AM 0 5.23 0.00 0.20 0.13 0.05 94.38 01:13:01 AM 1 15.69 0.00 0.17 0.00 0.07 84.08 01:14:01 AM all 10.80 0.00 0.18 0.00 0.08 88.95 01:14:01 AM 0 5.50 0.00 0.20 0.00 0.07 94.23 01:14:01 AM 1 16.10 0.00 0.15 0.00 0.08 83.67 01:15:01 AM all 9.02 0.00 0.27 0.04 0.08 90.59 01:15:01 AM 0 10.80 0.00 0.23 0.00 0.08 88.88 01:15:01 AM 1 7.25 0.00 0.30 0.08 0.07 92.30 01:16:01 AM all 8.64 0.00 5.98 0.03 0.09 85.26 01:16:01 AM 0 6.98 0.00 5.82 0.05 0.08 87.07 01:16:01 AM 1 10.30 0.00 6.15 0.00 0.10 83.46 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.71 0.00 0.18 0.00 0.08 95.03 01:17:01 AM 0 2.57 0.00 0.20 0.00 0.10 97.12 01:17:01 AM 1 6.85 0.00 0.15 0.00 0.07 92.93 01:18:01 AM all 5.70 0.00 0.81 0.01 0.07 93.41 01:18:01 AM 0 1.22 0.00 0.74 0.00 0.07 97.98 01:18:01 AM 1 10.18 0.00 0.88 0.02 0.07 88.85 01:19:01 AM all 27.50 0.00 2.80 0.37 0.08 69.26 01:19:01 AM 0 26.70 0.00 2.72 0.25 0.07 70.26 01:19:01 AM 1 28.30 0.00 2.88 0.48 0.08 68.26 Average: all 16.80 0.00 2.49 2.08 0.09 78.53 Average: 0 12.80 0.00 2.46 2.17 0.08 82.49 Average: 1 20.81 0.00 2.52 1.99 0.09 74.57