---> uname -a: Linux prd-centos8-robot-2c-8g-40792.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 586 4984 19 2127 6814 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:3f:f4:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85532sec preferred_lft 85532sec inet6 fe80::f816:3eff:fe3f:f472/64 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) 10/09/2024 _x86_64_ (2 CPU) 03:58:12 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 92.10 12.69 79.41 2332.83 6384.27 04:01:01 AM 50.39 0.07 50.32 1.87 6151.41 04:02:01 AM 40.83 1.10 39.73 113.24 4587.46 04:03:01 AM 17.94 0.03 17.91 2.27 1332.77 04:04:01 AM 47.74 0.03 47.71 3.47 7053.29 04:05:01 AM 5.25 0.00 5.25 0.00 221.81 04:06:01 AM 0.57 0.32 0.25 6.93 2.63 04:07:01 AM 0.83 0.00 0.83 0.00 18.98 04:08:02 AM 0.53 0.10 0.43 32.12 84.66 04:09:01 AM 2.00 0.02 1.98 0.95 64.46 04:10:01 AM 0.28 0.00 0.28 0.00 9.00 04:11:01 AM 0.28 0.00 0.28 0.00 3.17 04:12:01 AM 13.70 0.32 13.38 36.92 518.91 Average: 20.98 1.13 19.85 194.94 2035.99 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5322840 7057480 2559592 32.47 2688 1916708 690844 7.74 209720 2028976 160048 04:01:01 AM 5213032 7019752 2669400 33.87 2688 1984496 690376 7.73 210192 2119168 87244 04:02:01 AM 5250748 7086820 2631684 33.39 2688 2013180 633408 7.09 239268 2047668 20 04:03:01 AM 5054968 6999600 2827464 35.87 2688 2118204 725508 8.12 258756 2213696 86916 04:04:01 AM 5026080 7064092 2856352 36.24 2688 2207312 631640 7.07 257540 2224612 32 04:05:01 AM 5024924 7062948 2857508 36.25 2688 2207324 631640 7.07 257556 2226076 8 04:06:01 AM 5024524 7062664 2857908 36.26 2688 2207440 631640 7.07 257676 2226460 16 04:07:01 AM 5024524 7062748 2857908 36.26 2688 2207524 631640 7.07 257756 2226096 4 04:08:02 AM 4975840 7017348 2906592 36.87 2688 2210812 698492 7.82 257888 2274000 16 04:09:01 AM 4973860 7015528 2908572 36.90 2688 2210980 698492 7.82 257888 2275572 132 04:10:01 AM 4941264 6982984 2941168 37.31 2688 2211016 736304 8.24 257888 2308092 8 04:11:01 AM 4928032 6969768 2954400 37.48 2688 2211032 773672 8.66 257888 2320984 16 04:12:01 AM 5121352 6990324 2761080 35.03 2688 2043708 709840 7.95 289556 2117612 19520 Average: 5067845 7030158 2814587 35.71 2688 2134595 683346 7.65 251506 2200693 27229 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 117.61 94.12 958.12 11.46 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 11.16 8.43 19.01 3.53 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 48.24 34.75 401.70 6.30 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 39.94 34.31 292.15 6.73 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 697.38 526.48 137.80 115.77 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 9.35 5.86 2.50 2.04 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 3.00 2.00 0.70 0.63 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 2.42 1.88 0.42 0.41 0.00 0.00 0.00 0.00 04:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:02 AM eth0 37.84 22.98 40.13 2.87 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 14.79 14.91 92.52 1.21 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 460.66 374.36 5121.95 24.23 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 470.60 381.44 5289.12 24.64 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 196.60 151.40 1421.41 34.52 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 162.46 127.29 1061.10 18.05 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) 10/09/2024 _x86_64_ (2 CPU) 03:58:12 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 31.80 0.00 5.85 2.84 0.10 59.41 04:00:01 AM 0 34.14 0.00 6.32 3.26 0.12 56.17 04:00:01 AM 1 29.46 0.00 5.39 2.42 0.08 62.64 04:01:01 AM all 10.69 0.00 1.90 1.43 0.06 85.92 04:01:01 AM 0 16.36 0.00 2.28 0.77 0.05 80.54 04:01:01 AM 1 5.02 0.00 1.52 2.09 0.07 91.31 04:02:01 AM all 17.77 0.00 2.20 1.47 0.08 78.49 04:02:01 AM 0 24.71 0.00 2.59 1.65 0.08 70.97 04:02:01 AM 1 10.83 0.00 1.80 1.29 0.07 86.02 04:03:01 AM all 13.49 0.00 2.55 0.50 0.06 83.41 04:03:01 AM 0 21.57 0.00 3.06 0.58 0.05 74.74 04:03:01 AM 1 5.40 0.00 2.04 0.42 0.07 92.08 04:04:01 AM all 15.80 0.00 3.71 2.59 0.08 77.81 04:04:01 AM 0 23.81 0.00 4.43 3.29 0.08 68.38 04:04:01 AM 1 7.79 0.00 3.00 1.89 0.08 87.23 04:05:01 AM all 0.39 0.00 0.15 0.02 0.04 99.40 04:05:01 AM 0 0.20 0.00 0.13 0.03 0.03 99.60 04:05:01 AM 1 0.59 0.00 0.17 0.00 0.05 99.20 04:06:01 AM all 0.36 0.00 0.13 0.01 0.03 99.48 04:06:01 AM 0 0.17 0.00 0.17 0.02 0.02 99.63 04:06:01 AM 1 0.55 0.00 0.08 0.00 0.03 99.33 04:07:01 AM all 0.31 0.00 0.12 0.01 0.03 99.54 04:07:01 AM 0 0.40 0.00 0.12 0.00 0.02 99.47 04:07:01 AM 1 0.22 0.00 0.12 0.02 0.03 99.62 04:08:02 AM all 5.48 0.00 1.49 0.05 0.05 92.93 04:08:02 AM 0 6.08 0.00 2.06 0.00 0.05 91.81 04:08:02 AM 1 4.87 0.00 0.92 0.10 0.05 94.06 04:09:01 AM all 1.15 0.00 0.14 0.01 0.04 98.67 04:09:01 AM 0 0.95 0.00 0.15 0.00 0.05 98.84 04:09:01 AM 1 1.34 0.00 0.12 0.02 0.03 98.49 04:10:01 AM all 8.64 0.00 1.34 0.00 0.08 89.94 04:10:01 AM 0 7.22 0.00 1.04 0.00 0.08 91.65 04:10:01 AM 1 10.06 0.00 1.64 0.00 0.08 88.22 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 10.10 0.00 1.42 0.00 0.11 88.37 04:11:01 AM 0 7.07 0.00 0.87 0.00 0.10 91.96 04:11:01 AM 1 13.14 0.00 1.97 0.00 0.12 84.77 04:12:01 AM all 15.93 0.00 2.43 0.52 0.08 81.04 04:12:01 AM 0 20.41 0.00 2.34 0.23 0.07 76.95 04:12:01 AM 1 11.43 0.00 2.53 0.80 0.10 85.13 Average: all 10.16 0.00 1.80 0.73 0.06 87.25 Average: 0 12.56 0.00 1.97 0.76 0.06 84.65 Average: 1 7.75 0.00 1.64 0.70 0.07 89.84