---> uname -a: Linux prd-centos8-robot-2c-8g-4170.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 567 4982 19 2148 6834 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:36:92:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:fe36:92e0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/03/2024 _x86_64_ (2 CPU) 01:06:39 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 159.60 81.12 78.47 12889.70 40891.15 01:09:01 AM 77.26 5.13 72.13 273.33 8033.62 01:10:01 AM 45.45 0.77 44.69 52.38 3942.37 01:11:01 AM 24.85 0.98 23.87 132.87 2026.75 01:12:01 AM 47.73 0.03 47.69 3.47 6844.21 01:13:01 AM 11.90 0.03 11.86 1.07 931.97 01:14:01 AM 3.23 0.00 3.23 0.00 96.90 01:15:01 AM 0.13 0.00 0.13 0.00 1.48 01:16:01 AM 0.35 0.00 0.35 0.00 150.66 01:17:01 AM 0.28 0.00 0.28 0.00 3.02 01:18:01 AM 0.40 0.00 0.40 0.00 6.72 01:19:01 AM 0.48 0.00 0.48 0.00 288.02 01:20:01 AM 7.30 0.23 7.07 34.13 192.38 01:21:01 AM 23.84 0.50 23.34 63.70 1709.93 Average: 28.77 6.34 22.43 960.79 4651.53 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5409084 7022868 2473352 31.38 2688 1805012 750312 8.40 193040 1989192 89384 01:09:01 AM 5290292 7043524 2592144 32.89 2688 1934956 695184 7.78 212668 2047508 10940 01:10:01 AM 5250752 7079136 2631684 33.39 2688 2004920 651196 7.29 229360 2053732 36460 01:11:01 AM 5153960 7036844 2728476 34.61 2688 2057388 697516 7.81 253220 2119448 44336 01:12:01 AM 5039824 7070904 2842612 36.06 2688 2200604 641940 7.19 262156 2202580 15940 01:13:01 AM 4998404 7030740 2884032 36.59 2688 2202064 693852 7.77 262480 2246696 8 01:14:01 AM 4981532 7013884 2900904 36.80 2688 2202080 710136 7.95 262480 2263188 24 01:15:01 AM 4978008 7011552 2904428 36.85 2688 2203276 710136 7.95 262480 2266688 1200 01:16:01 AM 4975000 7011792 2907436 36.88 2688 2206520 710136 7.95 262488 2270024 4 01:17:01 AM 4965308 7002116 2917128 37.01 2688 2206536 729232 8.17 262488 2279532 4 01:18:01 AM 4967100 7003928 2915336 36.99 2688 2206556 729232 8.17 262884 2277660 40 01:19:01 AM 4958016 7003380 2924420 37.10 2688 2215092 729232 8.17 262884 2286360 12 01:20:01 AM 5059432 6953104 2823004 35.81 2688 2066748 746804 8.36 281628 2180872 35012 01:21:01 AM 5142916 7039404 2739520 34.75 2688 2071660 670108 7.50 454008 1933072 16020 Average: 5083545 7023084 2798891 35.51 2688 2113101 704644 7.89 266019 2172611 17813 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 303.60 188.37 1545.59 60.41 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 23.80 21.22 230.43 3.25 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 35.90 23.29 271.14 5.44 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 19.12 16.82 50.43 4.73 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 232.21 206.67 297.98 47.30 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 127.07 114.41 41.40 45.52 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 260.47 257.04 194.02 102.82 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 163.40 159.86 87.28 55.80 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 212.46 198.83 86.74 79.51 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 226.56 223.89 324.77 83.33 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 130.51 127.13 107.85 41.33 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 32.56 28.96 120.05 2.86 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 50.11 34.63 98.99 42.33 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 17.27 17.57 14.21 7.71 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 131.07 115.62 247.92 41.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/03/2024 _x86_64_ (2 CPU) 01:06:39 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 41.15 0.03 9.24 11.41 0.12 38.05 01:08:01 AM 0 41.57 0.03 10.02 12.39 0.12 35.87 01:08:01 AM 1 40.73 0.03 8.46 10.42 0.12 40.24 01:09:01 AM all 22.39 0.00 3.87 14.34 0.11 59.29 01:09:01 AM 0 33.63 0.00 4.77 13.42 0.10 48.08 01:09:01 AM 1 11.14 0.00 2.97 15.26 0.12 70.51 01:10:01 AM all 23.07 0.00 2.97 2.12 0.14 71.69 01:10:01 AM 0 26.53 0.00 3.03 3.03 0.15 67.26 01:10:01 AM 1 19.61 0.00 2.92 1.22 0.13 76.12 01:11:01 AM all 21.29 0.00 2.58 1.89 0.09 74.15 01:11:01 AM 0 30.86 0.00 3.23 2.35 0.10 63.46 01:11:01 AM 1 11.73 0.00 1.92 1.44 0.08 84.82 01:12:01 AM all 24.26 0.00 3.67 4.13 0.09 67.85 01:12:01 AM 0 28.30 0.00 3.80 4.85 0.10 62.94 01:12:01 AM 1 20.20 0.00 3.53 3.41 0.08 72.78 01:13:01 AM all 11.52 0.00 0.63 0.28 0.13 87.45 01:13:01 AM 0 9.37 0.00 0.77 0.25 0.12 89.49 01:13:01 AM 1 13.65 0.00 0.49 0.32 0.13 85.41 01:14:01 AM all 21.05 0.00 0.54 0.04 0.13 78.24 01:14:01 AM 0 10.35 0.00 0.40 0.08 0.13 89.03 01:14:01 AM 1 31.78 0.00 0.69 0.00 0.12 67.42 01:15:01 AM all 23.81 0.00 0.46 0.00 0.12 75.61 01:15:01 AM 0 3.71 0.00 0.27 0.00 0.12 95.91 01:15:01 AM 1 43.89 0.00 0.65 0.00 0.12 55.34 01:16:01 AM all 19.14 0.00 0.53 0.04 0.09 80.20 01:16:01 AM 0 37.42 0.00 0.83 0.00 0.10 61.66 01:16:01 AM 1 1.02 0.00 0.23 0.08 0.08 98.58 01:17:01 AM all 20.76 0.00 0.47 0.00 0.10 78.67 01:17:01 AM 0 22.61 0.00 0.54 0.00 0.12 76.73 01:17:01 AM 1 18.90 0.00 0.40 0.00 0.08 80.61 01:18:01 AM all 18.50 0.00 0.48 0.00 0.08 80.94 01:18:01 AM 0 2.25 0.00 0.29 0.00 0.07 97.39 01:18:01 AM 1 34.87 0.00 0.68 0.00 0.08 64.37 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 7.32 0.00 0.35 0.02 0.06 92.25 01:19:01 AM 0 2.26 0.00 0.27 0.00 0.05 97.42 01:19:01 AM 1 12.42 0.00 0.44 0.03 0.07 87.04 01:20:01 AM all 14.79 0.00 1.64 0.27 0.07 83.24 01:20:01 AM 0 15.87 0.00 1.70 0.27 0.07 82.09 01:20:01 AM 1 13.71 0.00 1.57 0.27 0.07 84.38 01:21:01 AM all 29.33 0.00 3.35 1.82 0.09 65.41 01:21:01 AM 0 33.93 0.00 3.24 1.89 0.08 60.86 01:21:01 AM 1 24.74 0.00 3.45 1.75 0.10 69.96 Average: all 21.32 0.00 2.20 2.60 0.10 73.78 Average: 0 21.34 0.00 2.37 2.76 0.10 73.43 Average: 1 21.29 0.00 2.03 2.45 0.10 74.13