---> uname -a: Linux prd-centos8-robot-2c-8g-7898.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4886 19 2195 6785 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:e6:20:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85513sec preferred_lft 85513sec inet6 fe80::f816:3eff:fee6:20cd/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 01:04:34 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 110.90 25.04 85.85 6197.53 12182.39 01:07:01 AM 81.64 0.62 81.02 27.46 7733.09 01:08:02 AM 34.69 1.05 33.64 125.69 3553.28 01:09:01 AM 50.03 0.20 49.82 9.49 3454.94 01:10:01 AM 27.94 0.02 27.92 0.13 5319.63 01:11:01 AM 5.52 0.00 5.52 0.00 282.19 01:12:01 AM 0.98 0.00 0.98 0.00 610.10 01:13:01 AM 0.35 0.00 0.35 0.00 385.64 01:14:01 AM 0.45 0.02 0.43 0.67 194.89 01:15:01 AM 0.55 0.03 0.52 1.87 153.26 01:16:01 AM 0.57 0.22 0.35 31.06 75.59 01:17:01 AM 0.27 0.00 0.27 0.00 24.31 01:18:01 AM 3.58 0.23 3.35 33.86 127.54 01:19:01 AM 38.38 0.47 37.91 48.93 3652.86 Average: 25.39 1.99 23.39 463.19 2695.60 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5409108 7093492 2473348 31.38 2688 1868516 659960 7.39 183668 1974332 130304 01:07:01 AM 5207756 7015280 2674700 33.93 2688 1984360 721488 8.08 194628 2135252 85716 01:08:02 AM 5235776 7047656 2646680 33.58 2688 1989384 695124 7.78 216892 2085860 16 01:09:01 AM 5017756 7019464 2864700 36.34 2688 2171272 683184 7.65 235780 2258448 142076 01:10:01 AM 4976852 6978908 2905604 36.86 2688 2172088 754360 8.45 235880 2295632 820 01:11:01 AM 4954116 6965664 2928340 37.15 2688 2181588 754360 8.45 236312 2318180 8240 01:12:01 AM 4938312 6964792 2944144 37.35 2688 2196524 754360 8.45 236312 2333712 5420 01:13:01 AM 4931436 6964716 2951020 37.44 2688 2203328 754360 8.45 236312 2340768 712 01:14:01 AM 4921476 6961100 2960980 37.56 2688 2209644 770068 8.62 236380 2350592 1296 01:15:01 AM 4913860 6957936 2968596 37.66 2688 2214088 770068 8.62 236560 2357828 1320 01:16:01 AM 4557832 6926104 3324624 42.18 2688 2215896 749092 8.39 238096 2333404 120 01:17:01 AM 4557412 6926184 3325044 42.18 2688 2216388 749092 8.39 238116 2333972 4 01:18:01 AM 5012424 6959896 2870032 36.41 2688 2120548 734304 8.22 278340 2231448 61664 01:19:01 AM 5034372 6980056 2848084 36.13 2688 2121004 731932 8.20 476696 2020820 3048 Average: 4976321 6982946 2906135 36.87 2688 2133188 734411 8.22 248569 2240732 31483 01:05:01 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 311.05 199.38 1534.01 54.55 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 50.70 41.94 519.60 8.44 0.00 0.00 0.00 0.00 01:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:02 AM eth0 16.98 8.43 5.74 3.30 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 129.47 108.74 339.75 30.29 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 118.79 98.78 31.42 17.35 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 40.36 33.76 78.06 13.63 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 53.16 48.94 101.62 12.61 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 28.46 23.28 41.81 7.86 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 30.16 27.14 24.85 13.21 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 15.13 14.08 64.33 2.18 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 36.52 50.82 4.10 4.68 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 16.31 11.95 3.58 2.29 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 70.79 48.12 140.98 88.56 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 16.15 16.60 13.94 7.75 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 66.64 52.22 207.26 19.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 01:04:34 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 36.82 0.00 6.73 5.75 0.10 50.60 01:06:01 AM 0 27.63 0.00 6.63 5.87 0.10 59.77 01:06:01 AM 1 46.00 0.00 6.84 5.63 0.10 41.43 01:07:01 AM all 37.99 0.00 4.46 2.26 0.09 55.19 01:07:01 AM 0 28.75 0.00 4.03 1.78 0.08 65.36 01:07:01 AM 1 47.23 0.00 4.90 2.75 0.10 45.03 01:08:02 AM all 11.74 0.00 1.28 2.80 0.07 84.12 01:08:02 AM 0 6.62 0.00 1.24 2.72 0.05 89.38 01:08:02 AM 1 16.85 0.00 1.32 2.87 0.08 78.88 01:09:01 AM all 32.03 0.00 4.66 2.57 0.09 60.64 01:09:01 AM 0 23.74 0.00 3.92 2.73 0.08 69.53 01:09:01 AM 1 40.33 0.00 5.41 2.41 0.10 51.76 01:10:01 AM all 1.89 0.00 0.59 4.59 0.03 92.89 01:10:01 AM 0 0.35 0.00 0.48 3.73 0.03 95.40 01:10:01 AM 1 3.44 0.00 0.70 5.45 0.03 90.38 01:11:01 AM all 11.44 0.00 0.27 0.11 0.07 88.12 01:11:01 AM 0 5.78 0.00 0.23 0.00 0.05 93.93 01:11:01 AM 1 17.11 0.00 0.30 0.22 0.08 82.29 01:12:01 AM all 18.89 0.00 0.20 0.08 0.08 80.75 01:12:01 AM 0 2.49 0.00 0.23 0.17 0.07 97.04 01:12:01 AM 1 35.27 0.00 0.17 0.00 0.08 64.48 01:13:01 AM all 10.01 0.00 0.17 0.05 0.05 89.72 01:13:01 AM 0 2.99 0.00 0.20 0.02 0.05 96.74 01:13:01 AM 1 17.02 0.00 0.13 0.08 0.05 82.72 01:14:01 AM all 17.56 0.00 0.27 0.08 0.08 82.01 01:14:01 AM 0 19.39 0.00 0.25 0.00 0.10 80.26 01:14:01 AM 1 15.73 0.00 0.28 0.17 0.07 83.75 01:15:01 AM all 3.78 0.00 0.18 0.08 0.08 95.89 01:15:01 AM 0 3.67 0.00 0.17 0.00 0.08 96.08 01:15:01 AM 1 3.90 0.00 0.18 0.15 0.07 95.70 01:16:01 AM all 8.69 0.00 6.41 0.00 0.06 84.84 01:16:01 AM 0 8.10 0.00 6.42 0.00 0.05 85.43 01:16:01 AM 1 9.28 0.00 6.41 0.00 0.07 84.24 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.56 0.00 0.21 0.00 0.06 95.17 01:17:01 AM 0 3.57 0.00 0.23 0.00 0.07 96.13 01:17:01 AM 1 5.55 0.00 0.18 0.00 0.05 94.22 01:18:01 AM all 14.55 0.00 1.81 0.23 0.08 83.33 01:18:01 AM 0 17.63 0.00 2.54 0.15 0.07 79.62 01:18:01 AM 1 11.48 0.00 1.09 0.30 0.08 87.04 01:19:01 AM all 30.13 0.00 2.66 1.95 0.09 65.18 01:19:01 AM 0 32.48 0.00 2.92 2.66 0.10 61.84 01:19:01 AM 1 27.79 0.00 2.39 1.23 0.08 68.51 Average: all 17.15 0.00 2.13 1.47 0.07 79.18 Average: 0 13.08 0.00 2.11 1.42 0.07 83.33 Average: 1 21.21 0.00 2.16 1.52 0.08 75.03