---> uname -a: Linux prd-centos8-robot-2c-8g-18859.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 575 4917 19 2204 6826 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:fd:6b:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85448sec preferred_lft 85448sec inet6 fe80::f816:3eff:fefd:6b92/64 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) 09/05/2024 _x86_64_ (2 CPU) 08:55:21 LINUX RESTART (2 CPU) 08:56:01 AM tps rtps wtps bread/s bwrtn/s 08:57:01 AM 103.32 29.86 73.46 5123.89 7048.38 08:58:01 AM 81.06 0.70 80.36 50.78 8846.22 08:59:01 AM 15.58 0.38 15.20 62.52 1361.22 09:00:01 AM 2.40 0.03 2.37 2.27 48.03 09:01:01 AM 29.26 0.02 29.24 0.13 1742.82 09:02:01 AM 36.26 0.10 36.16 5.20 6577.55 09:03:01 AM 4.20 0.10 4.10 32.13 198.38 09:04:01 AM 1.07 0.00 1.07 0.00 388.09 09:05:01 AM 0.53 0.00 0.53 0.00 417.94 09:06:01 AM 0.47 0.02 0.45 1.07 238.66 09:07:01 AM 0.80 0.03 0.77 1.87 272.58 09:08:01 AM 0.72 0.35 0.37 53.46 63.97 09:09:01 AM 0.15 0.00 0.15 0.00 28.81 09:10:01 AM 4.97 0.32 4.65 36.92 208.23 09:11:01 AM 27.10 0.57 26.54 65.03 2930.40 Average: 20.53 2.16 18.36 362.36 2024.95 08:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:57:01 AM 5347788 7045480 2534644 32.16 2688 1879452 696316 7.80 209920 1999900 135368 08:58:01 AM 5194880 7016952 2687552 34.10 2688 1999344 710700 7.96 221164 2120060 30080 08:59:01 AM 5269664 7093596 2612768 33.15 2688 2001224 634728 7.11 239756 2027320 4 09:00:01 AM 5270592 7094592 2611840 33.13 2688 2001292 634724 7.11 240044 2026212 12 09:01:01 AM 5056624 7077680 2825808 35.85 2688 2190284 628496 7.04 255952 2199476 184584 09:02:01 AM 5050548 7071464 2831884 35.93 2688 2190528 635260 7.11 259516 2196760 8 09:03:01 AM 5007672 7031376 2874760 36.47 2688 2193316 688952 7.71 259724 2239180 44 09:04:01 AM 4977236 7018340 2905196 36.86 2688 2210732 704516 7.89 260140 2269380 6440 09:05:01 AM 4965652 7018008 2916780 37.00 2688 2222000 704516 7.89 260140 2280736 5268 09:06:01 AM 4960752 7016368 2921680 37.07 2688 2225236 704516 7.89 260140 2285988 1456 09:07:01 AM 4953512 7015608 2928920 37.16 2688 2231708 704516 7.89 260376 2292484 32 09:08:01 AM 4561396 6949780 3321036 42.13 2688 2235348 726780 8.14 261712 2303808 336 09:09:01 AM 4563396 6952312 3319036 42.11 2688 2235828 726780 8.14 261724 2301884 4 09:10:01 AM 5082816 7035192 2799616 35.52 2688 2127116 682296 7.64 297336 2145432 58016 09:11:01 AM 5080352 7032232 2802080 35.55 2688 2127408 689288 7.72 487600 1962104 1576 Average: 5022859 7031265 2859573 36.28 2688 2138054 684826 7.67 269016 2176715 28215 08:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 292.72 188.45 1641.40 59.36 0.00 0.00 0.00 0.00 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 55.26 41.05 473.61 7.40 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 12.13 5.92 4.85 2.74 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:00:01 AM eth0 8.71 4.77 1.53 1.18 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 39.27 32.29 277.21 8.33 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 185.89 132.81 36.72 35.15 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 28.38 17.95 26.10 2.73 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 47.14 38.68 118.07 10.58 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 28.61 19.81 74.47 6.64 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 25.43 20.75 6.35 4.51 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 19.23 14.71 55.64 13.25 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 37.73 52.74 21.54 4.76 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 17.31 11.60 3.74 2.26 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 95.80 53.77 146.24 87.61 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 18.56 17.17 16.26 8.65 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.82 43.50 193.59 17.01 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) 09/05/2024 _x86_64_ (2 CPU) 08:55:21 LINUX RESTART (2 CPU) 08:56:01 AM CPU %user %nice %system %iowait %steal %idle 08:57:01 AM all 36.65 0.01 6.64 4.84 0.15 51.71 08:57:01 AM 0 39.36 0.00 6.86 4.99 0.18 48.60 08:57:01 AM 1 33.95 0.02 6.41 4.69 0.12 54.82 08:58:01 AM all 22.12 0.00 3.24 3.26 0.08 71.31 08:58:01 AM 0 29.24 0.00 3.83 4.58 0.08 62.27 08:58:01 AM 1 15.02 0.00 2.65 1.93 0.07 80.32 08:59:01 AM all 9.49 0.00 1.09 0.53 0.06 88.84 08:59:01 AM 0 13.04 0.00 1.20 0.60 0.05 85.10 08:59:01 AM 1 5.93 0.00 0.99 0.45 0.07 92.57 09:00:01 AM all 0.63 0.00 0.46 0.02 0.04 98.86 09:00:01 AM 0 0.68 0.00 0.60 0.02 0.05 98.65 09:00:01 AM 1 0.57 0.00 0.32 0.02 0.03 99.06 09:01:01 AM all 22.60 0.00 3.71 0.39 0.08 73.21 09:01:01 AM 0 35.10 0.00 4.71 0.60 0.08 59.51 09:01:01 AM 1 10.12 0.00 2.70 0.18 0.08 86.91 09:02:01 AM all 4.54 0.00 1.27 2.55 0.05 91.59 09:02:01 AM 0 5.95 0.00 1.17 2.50 0.05 90.33 09:02:01 AM 1 3.13 0.00 1.37 2.61 0.05 92.85 09:03:01 AM all 3.25 0.00 0.23 0.05 0.06 96.41 09:03:01 AM 0 3.26 0.00 0.17 0.02 0.07 96.49 09:03:01 AM 1 3.23 0.00 0.30 0.08 0.05 96.34 09:04:01 AM all 18.81 0.00 0.23 0.08 0.08 80.79 09:04:01 AM 0 24.19 0.00 0.25 0.17 0.08 75.31 09:04:01 AM 1 13.43 0.00 0.22 0.00 0.08 86.27 09:05:01 AM all 9.91 0.00 0.15 0.08 0.05 89.80 09:05:01 AM 0 17.47 0.00 0.13 0.00 0.05 82.34 09:05:01 AM 1 2.34 0.00 0.17 0.17 0.05 97.28 09:06:01 AM all 13.02 0.00 0.19 0.04 0.08 86.67 09:06:01 AM 0 20.79 0.00 0.15 0.00 0.07 78.99 09:06:01 AM 1 5.25 0.00 0.23 0.08 0.08 94.35 09:07:01 AM all 6.28 0.00 0.28 0.03 0.07 93.34 09:07:01 AM 0 7.09 0.00 0.23 0.02 0.07 92.59 09:07:01 AM 1 5.46 0.00 0.33 0.05 0.07 94.09 09:07:01 AM CPU %user %nice %system %iowait %steal %idle 09:08:01 AM all 8.63 0.00 6.11 0.03 0.08 85.15 09:08:01 AM 0 8.37 0.00 6.14 0.02 0.07 85.41 09:08:01 AM 1 8.89 0.00 6.09 0.05 0.08 84.88 09:09:01 AM all 4.38 0.00 0.18 0.00 0.07 95.36 09:09:01 AM 0 3.52 0.00 0.15 0.00 0.05 96.27 09:09:01 AM 1 5.25 0.00 0.22 0.00 0.08 94.45 09:10:01 AM all 10.97 0.00 1.88 0.06 0.07 87.03 09:10:01 AM 0 16.51 0.00 1.85 0.02 0.07 81.55 09:10:01 AM 1 5.42 0.00 1.91 0.10 0.07 92.51 09:11:01 AM all 26.21 0.00 2.77 0.81 0.08 70.13 09:11:01 AM 0 27.03 0.00 2.91 1.09 0.08 68.89 09:11:01 AM 1 25.39 0.00 2.64 0.53 0.07 71.37 Average: all 13.17 0.00 1.90 0.85 0.07 84.01 Average: 0 16.78 0.00 2.02 0.97 0.07 80.16 Average: 1 9.56 0.00 1.77 0.73 0.07 87.87