---> uname -a: Linux prd-centos8-robot-2c-8g-3.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 545 5059 19 2093 6857 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:78:0e:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85334sec preferred_lft 85334sec inet6 fe80::f816:3eff:fe78:e5f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/27/2024 _x86_64_ (2 CPU) 02:02:57 LINUX RESTART (2 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 83.82 12.53 71.29 2188.57 6140.98 02:06:01 AM 82.32 0.63 81.69 28.00 8008.10 02:07:01 AM 23.59 1.00 22.59 125.56 1956.15 02:08:01 AM 44.33 0.17 44.16 5.87 2710.08 02:09:01 AM 26.34 0.03 26.31 3.47 5231.14 02:10:01 AM 0.87 0.03 0.83 1.87 20.83 02:11:01 AM 1.68 0.00 1.68 0.00 73.70 02:12:01 AM 0.30 0.00 0.30 0.00 12.58 02:13:02 AM 0.25 0.00 0.25 0.00 10.31 02:14:01 AM 0.27 0.00 0.27 0.00 8.25 02:15:01 AM 0.22 0.00 0.22 0.00 12.31 02:16:01 AM 0.37 0.00 0.37 0.00 4.57 02:17:01 AM 0.17 0.00 0.17 0.00 4.52 02:18:01 AM 0.20 0.00 0.20 0.00 4.75 02:19:01 AM 1.65 0.03 1.62 0.27 35.84 02:20:01 AM 14.96 0.32 14.65 44.12 682.16 Average: 17.60 0.92 16.68 150.00 1558.83 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5372908 7084740 2509524 31.84 2688 1895812 707932 7.93 185640 2011684 151028 02:06:01 AM 5237344 7042200 2645088 33.56 2688 1982260 705064 7.89 195228 2106872 47364 02:07:01 AM 5299260 7108448 2583172 32.77 2688 1987296 649588 7.27 217612 2025176 20 02:08:01 AM 5061264 7057620 2821168 35.79 2688 2167296 682364 7.64 233992 2224960 145108 02:09:01 AM 5091628 7087728 2790804 35.41 2688 2167424 642348 7.19 236088 2190192 92 02:10:01 AM 5053444 7049972 2828988 35.89 2688 2167868 713384 7.99 236328 2228048 392 02:11:01 AM 5052844 7049576 2829588 35.90 2688 2168052 713384 7.99 236328 2228692 80 02:12:01 AM 5052196 7049112 2830236 35.91 2688 2168244 713384 7.99 236328 2229168 44 02:13:02 AM 5051340 7048468 2831092 35.92 2688 2168464 713384 7.99 236328 2229964 32 02:14:01 AM 5051144 7048492 2831288 35.92 2688 2168676 713384 7.99 236328 2230392 96 02:15:01 AM 5050476 7048056 2831956 35.93 2688 2168908 713384 7.99 236328 2231080 16 02:16:01 AM 5049896 7047532 2832536 35.93 2688 2168964 713384 7.99 236328 2231584 40 02:17:01 AM 5051064 7048768 2831368 35.92 2688 2169016 713384 7.99 236508 2230472 44 02:18:01 AM 5050272 7048064 2832160 35.93 2688 2169104 710924 7.96 236656 2231180 32 02:19:01 AM 5050316 7048172 2832116 35.93 2688 2169172 710924 7.96 236656 2231264 4 02:20:01 AM 5207020 7045596 2675412 33.94 2688 2015432 718332 8.04 430544 1901340 10624 Average: 5111401 7057034 2771031 35.15 2688 2118874 702159 7.86 241451 2172629 22188 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 70.89 57.11 816.39 6.94 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 42.84 35.93 425.15 7.29 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 19.19 8.15 5.76 3.17 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 45.06 37.36 290.37 8.64 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 178.89 154.75 36.02 35.67 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 12.28 8.95 5.18 2.68 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 3.87 2.28 0.59 3.45 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 1.57 1.15 0.09 0.08 0.00 0.00 0.00 0.00 02:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:02 AM eth0 1.87 1.35 0.13 0.12 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 2.42 1.27 0.24 0.20 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 3.78 2.83 0.48 0.48 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 2.00 0.27 0.20 0.02 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 1.23 0.65 0.53 0.22 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 3.95 2.22 0.93 0.54 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 4.00 0.43 0.58 0.09 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 45.32 35.27 80.60 25.27 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 27.47 21.89 104.05 5.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/27/2024 _x86_64_ (2 CPU) 02:02:57 LINUX RESTART (2 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 34.89 0.00 5.44 5.99 0.11 53.57 02:05:01 AM 0 42.05 0.00 6.26 10.21 0.10 41.38 02:05:01 AM 1 27.24 0.00 4.57 1.48 0.13 66.59 02:06:01 AM all 28.14 0.00 3.42 2.20 0.09 66.15 02:06:01 AM 0 38.20 0.00 3.43 1.77 0.10 56.50 02:06:01 AM 1 18.10 0.00 3.40 2.63 0.08 75.79 02:07:01 AM all 12.22 0.00 1.18 2.66 0.09 83.85 02:07:01 AM 0 17.37 0.00 1.37 4.31 0.05 76.90 02:07:01 AM 1 7.06 0.00 0.98 1.02 0.13 90.80 02:08:01 AM all 26.04 0.00 3.72 0.96 0.08 69.19 02:08:01 AM 0 37.19 0.00 5.04 1.29 0.10 56.38 02:08:01 AM 1 14.96 0.00 2.41 0.64 0.07 81.94 02:09:01 AM all 5.70 0.00 0.93 42.30 0.13 50.94 02:09:01 AM 0 4.64 0.00 0.87 34.46 0.17 59.86 02:09:01 AM 1 6.77 0.00 0.99 50.15 0.10 42.00 02:10:01 AM all 1.71 0.00 0.22 0.01 0.05 98.01 02:10:01 AM 0 0.43 0.00 0.18 0.00 0.05 99.33 02:10:01 AM 1 2.99 0.00 0.25 0.02 0.05 96.69 02:11:01 AM all 0.64 0.00 0.15 0.00 0.06 99.15 02:11:01 AM 0 0.85 0.00 0.17 0.00 0.07 98.91 02:11:01 AM 1 0.43 0.00 0.13 0.00 0.05 99.38 02:12:01 AM all 0.84 0.00 0.13 0.00 0.07 98.97 02:12:01 AM 0 1.02 0.00 0.17 0.00 0.07 98.75 02:12:01 AM 1 0.65 0.00 0.08 0.00 0.07 99.20 02:13:02 AM all 0.86 0.00 0.13 0.00 0.05 98.96 02:13:02 AM 0 0.92 0.00 0.15 0.00 0.05 98.88 02:13:02 AM 1 0.80 0.00 0.10 0.00 0.05 99.05 02:14:01 AM all 0.85 0.00 0.11 0.03 0.09 98.91 02:14:01 AM 0 0.95 0.00 0.08 0.07 0.10 98.79 02:14:01 AM 1 0.75 0.00 0.14 0.00 0.09 99.02 02:15:01 AM all 0.92 0.00 0.12 0.00 0.08 98.89 02:15:01 AM 0 1.14 0.00 0.15 0.00 0.08 98.63 02:15:01 AM 1 0.70 0.00 0.08 0.00 0.07 99.15 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 0.54 0.00 0.10 0.09 0.07 99.20 02:16:01 AM 0 0.47 0.00 0.12 0.00 0.07 99.35 02:16:01 AM 1 0.62 0.00 0.08 0.18 0.07 99.05 02:17:01 AM all 0.56 0.00 0.10 0.00 0.06 99.28 02:17:01 AM 0 0.37 0.00 0.10 0.00 0.07 99.47 02:17:01 AM 1 0.75 0.00 0.10 0.00 0.05 99.10 02:18:01 AM all 0.68 0.00 0.13 0.00 0.05 99.14 02:18:01 AM 0 0.83 0.00 0.12 0.00 0.05 99.00 02:18:01 AM 1 0.54 0.00 0.13 0.00 0.05 99.28 02:19:01 AM all 0.44 0.00 0.26 0.01 0.05 99.24 02:19:01 AM 0 0.43 0.00 0.32 0.02 0.03 99.20 02:19:01 AM 1 0.45 0.00 0.20 0.00 0.07 99.28 02:20:01 AM all 19.01 0.00 2.28 0.61 0.08 78.01 02:20:01 AM 0 27.57 0.00 2.39 0.89 0.08 69.06 02:20:01 AM 1 10.45 0.00 2.16 0.33 0.08 86.97 Average: all 8.30 0.00 1.14 3.43 0.08 87.06 Average: 0 10.86 0.00 1.30 3.31 0.08 84.45 Average: 1 5.73 0.00 0.97 3.55 0.07 89.68