---> uname -a: Linux prd-centos8-robot-2c-8g-9037.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 561 5013 19 2123 6840 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:89:9f:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85627sec preferred_lft 85627sec inet6 fe80::f816:3eff:fe89:9f83/64 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) 11/21/2024 _x86_64_ (2 CPU) 03:58:32 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:00 AM 82.87 60.42 22.45 7846.56 8563.23 04:00:01 AM 57.43 30.69 26.73 649.50 21085.15 04:01:01 AM 45.35 15.43 29.92 301.77 22959.43 04:02:01 AM 64.96 42.37 22.59 5659.09 7416.80 04:03:01 AM 104.53 6.81 97.72 1248.38 9033.76 04:04:01 AM 46.64 0.73 45.91 51.32 5884.77 04:05:01 AM 11.31 0.38 10.93 64.25 286.85 04:06:01 AM 50.57 0.03 50.54 3.47 5026.16 04:07:01 AM 16.11 0.00 16.11 0.00 3237.80 04:08:01 AM 2.63 0.12 2.52 33.06 128.86 04:09:01 AM 0.28 0.00 0.28 0.00 4.28 04:10:01 AM 0.27 0.00 0.27 0.00 4.20 04:11:01 AM 16.34 0.40 15.94 46.78 770.71 Average: 36.80 10.53 26.27 1262.70 5294.83 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:00 AM 6160644 7372872 1721788 21.84 2688 1419632 375396 4.76 111268 1399188 848220 04:00:01 AM 6159748 7372032 1722684 21.85 2688 1419648 375396 4.76 111272 1399452 836108 04:01:01 AM 6145180 7359528 1737252 22.04 2688 1420464 375396 4.76 111348 1401884 144644 04:02:01 AM 5555996 7075908 2326436 29.51 2688 1712220 671008 7.51 185056 1858568 87024 04:03:01 AM 5288796 7041676 2593636 32.90 2688 1934696 659084 7.38 214376 2052336 63340 04:04:01 AM 5195012 7026320 2687420 34.09 2688 2008436 677504 7.59 221032 2122060 12 04:05:01 AM 5276356 7109584 2606076 33.06 2688 2010364 599732 6.72 239740 2023572 4 04:06:01 AM 5054048 7087272 2828384 35.88 2688 2202340 595532 6.67 256612 2200080 86988 04:07:01 AM 5053196 7086060 2829236 35.89 2688 2202344 595532 6.67 256612 2200156 4 04:08:01 AM 5004868 7040212 2877564 36.51 2688 2204824 659228 7.38 256880 2248172 12 04:09:01 AM 4988908 7024268 2893524 36.71 2688 2204840 706476 7.91 256880 2263220 24 04:10:01 AM 4989412 7025964 2893020 36.70 2688 2206044 691264 7.74 256940 2263028 1208 04:11:01 AM 5137048 7002720 2745384 34.83 2688 2040608 684968 7.67 448080 1947096 13380 Average: 5385324 7124955 2497108 31.68 2688 1922035 589732 6.60 225084 1952216 160074 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:00 AM eth0 2.37 1.58 0.49 0.31 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 1.85 1.27 0.37 0.27 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 232.08 146.29 1132.30 53.80 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 59.13 48.18 632.29 5.87 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 47.41 33.99 439.33 12.15 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 19.39 10.61 6.10 3.85 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 261.59 189.64 343.62 45.04 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 2.17 1.17 0.38 0.24 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 196.53 183.99 56.19 74.02 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 226.50 223.38 191.25 86.60 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 126.22 121.29 74.46 41.83 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 67.54 43.49 86.22 24.86 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 103.60 83.75 247.19 29.07 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) 11/21/2024 _x86_64_ (2 CPU) 03:58:32 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:00 AM all 11.98 0.02 4.21 70.92 0.15 12.73 04:00:00 AM 0 11.78 0.02 4.01 74.55 0.19 9.45 04:00:00 AM 1 12.17 0.02 4.41 67.30 0.10 16.00 04:00:01 AM all 0.51 0.00 2.53 96.97 0.00 0.00 04:00:01 AM 0 0.00 0.00 2.04 97.96 0.00 0.00 04:00:01 AM 1 1.00 0.00 3.00 96.00 0.00 0.00 04:01:01 AM all 0.17 0.03 0.71 86.74 0.05 12.30 04:01:01 AM 0 0.24 0.02 0.61 76.75 0.05 22.35 04:01:01 AM 1 0.10 0.03 0.82 96.72 0.05 2.27 04:02:01 AM all 23.84 0.03 5.08 19.61 0.13 51.30 04:02:01 AM 0 21.30 0.03 5.02 14.74 0.15 58.75 04:02:01 AM 1 26.38 0.03 5.14 24.46 0.12 43.86 04:03:01 AM all 24.16 0.00 4.26 10.21 0.11 61.27 04:03:01 AM 0 23.06 0.00 4.14 9.21 0.10 63.48 04:03:01 AM 1 25.25 0.00 4.37 11.20 0.12 59.06 04:04:01 AM all 16.89 0.00 2.39 5.47 0.07 75.18 04:04:01 AM 0 5.01 0.00 1.97 6.86 0.05 86.11 04:04:01 AM 1 28.79 0.00 2.81 4.07 0.08 64.25 04:05:01 AM all 10.17 0.00 1.28 0.14 0.06 88.35 04:05:01 AM 0 7.16 0.00 1.37 0.05 0.05 91.37 04:05:01 AM 1 13.17 0.00 1.19 0.23 0.07 85.34 04:06:01 AM all 27.81 0.00 4.46 2.52 0.11 65.10 04:06:01 AM 0 23.18 0.00 3.69 1.91 0.13 71.08 04:06:01 AM 1 32.44 0.00 5.23 3.12 0.08 59.12 04:07:01 AM all 0.31 0.00 0.21 0.85 0.04 98.59 04:07:01 AM 0 0.05 0.00 0.28 1.39 0.03 98.25 04:07:01 AM 1 0.57 0.00 0.13 0.32 0.05 98.93 04:08:01 AM all 16.72 0.00 0.59 0.03 0.09 82.56 04:08:01 AM 0 27.68 0.00 0.77 0.05 0.10 71.40 04:08:01 AM 1 5.75 0.00 0.42 0.02 0.08 93.73 04:09:01 AM all 20.58 0.00 0.49 0.00 0.12 78.82 04:09:01 AM 0 25.89 0.00 0.62 0.00 0.12 73.37 04:09:01 AM 1 15.28 0.00 0.35 0.00 0.12 84.25 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 17.06 0.00 0.34 0.00 0.09 82.51 04:10:01 AM 0 1.78 0.00 0.24 0.00 0.08 97.90 04:10:01 AM 1 32.28 0.00 0.45 0.00 0.10 67.17 04:11:01 AM all 20.67 0.00 2.64 0.23 0.07 76.39 04:11:01 AM 0 15.05 0.00 2.09 0.18 0.07 82.61 04:11:01 AM 1 26.28 0.00 3.19 0.28 0.07 70.18 Average: all 15.86 0.01 2.22 16.33 0.09 65.50 Average: 0 13.51 0.01 2.06 15.39 0.09 68.94 Average: 1 18.20 0.01 2.37 17.26 0.09 62.07