---> uname -a: Linux prd-centos8-robot-2c-8g-9981.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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 558 4926 19 2212 6843 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:eb:24:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85519sec preferred_lft 85519sec inet6 fe80::f816:3eff:feeb:24f7/64 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) 04/22/2024 _x86_64_ (2 CPU) 01:07:52 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 110.08 6.68 103.40 1269.18 9237.04 01:11:01 AM 46.82 0.67 46.15 49.98 5493.64 01:12:01 AM 24.66 1.02 23.64 133.42 1415.16 01:13:01 AM 43.05 0.03 43.02 3.47 6871.54 01:14:01 AM 4.05 0.02 4.03 0.13 190.52 01:15:01 AM 0.95 0.00 0.95 0.00 597.22 01:16:02 AM 0.53 0.00 0.53 0.00 380.62 01:17:01 AM 0.39 0.02 0.37 1.08 114.49 01:18:01 AM 0.82 0.03 0.78 1.87 248.09 01:19:01 AM 0.60 0.22 0.38 31.06 74.50 01:20:01 AM 0.33 0.00 0.33 0.00 26.32 01:21:01 AM 0.67 0.00 0.67 0.00 15.34 01:22:01 AM 24.44 0.55 23.89 71.18 3000.13 Average: 19.82 0.71 19.11 120.26 2130.73 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5264588 7070560 2617848 33.21 2688 1983296 665952 7.46 211000 2063232 112072 01:11:01 AM 5161420 7003124 2721016 34.52 2688 2018836 734844 8.23 232592 2142188 15812 01:12:01 AM 4975064 7013440 2907372 36.88 2688 2209008 732520 8.20 280032 2260412 181988 01:13:01 AM 5053716 7084212 2828720 35.89 2688 2199960 625000 7.00 262496 2190184 4 01:14:01 AM 5008864 7042104 2873572 36.46 2688 2202752 707152 7.92 263112 2234200 1140 01:15:01 AM 4983220 7033132 2899216 36.78 2688 2219380 707152 7.92 263168 2259884 328 01:16:02 AM 4969616 7030776 2912820 36.95 2688 2230660 707152 7.92 263168 2273440 296 01:17:01 AM 4963148 7028860 2919288 37.04 2688 2235192 707152 7.92 263200 2280116 1544 01:18:01 AM 4955184 7026548 2927252 37.14 2688 2240836 707152 7.92 263408 2287360 72 01:19:01 AM 4567028 6964212 3315408 42.06 2688 2243784 717892 8.04 265224 2294828 68 01:20:01 AM 4571032 6968532 3311404 42.01 2688 2244376 716212 8.02 265240 2291180 4 01:21:01 AM 5001536 7081348 2880900 36.55 2688 2249044 620752 6.95 265768 2236724 4528 01:22:01 AM 5129364 7087972 2753072 34.93 2688 2133432 648452 7.26 483332 1915044 204 Average: 4969522 7033448 2912914 36.95 2688 2185427 692106 7.75 275518 2209907 24466 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 56.46 45.75 605.96 7.35 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 38.94 26.44 274.42 5.78 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 41.65 31.62 294.07 6.25 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 216.46 180.76 47.25 43.05 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 29.36 20.95 29.12 4.88 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 40.90 33.04 115.89 8.93 0.00 0.00 0.00 0.00 01:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:02 AM eth0 29.80 21.35 75.93 6.60 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 23.74 21.15 6.20 8.42 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 17.40 14.75 63.38 6.50 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 37.83 52.79 22.72 4.74 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 15.44 11.53 3.36 2.13 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 10.53 8.01 6.06 1.38 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 70.94 52.77 150.10 90.82 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 48.45 40.09 130.51 15.15 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) 04/22/2024 _x86_64_ (2 CPU) 01:07:52 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 38.99 0.00 5.67 3.01 0.09 52.24 01:10:01 AM 0 42.63 0.00 5.35 3.35 0.10 48.58 01:10:01 AM 1 35.36 0.00 5.99 2.66 0.08 55.90 01:11:01 AM all 22.06 0.00 2.00 1.81 0.08 74.05 01:11:01 AM 0 27.00 0.00 2.27 0.67 0.07 70.00 01:11:01 AM 1 17.11 0.00 1.74 2.96 0.08 78.11 01:12:01 AM all 20.40 0.00 3.15 2.42 0.13 73.89 01:12:01 AM 0 18.89 0.00 3.25 3.58 0.13 74.15 01:12:01 AM 1 21.91 0.00 3.05 1.27 0.13 73.64 01:13:01 AM all 15.54 0.00 2.63 2.21 0.07 79.55 01:13:01 AM 0 26.00 0.00 3.38 2.69 0.07 67.87 01:13:01 AM 1 5.11 0.00 1.89 1.74 0.07 91.20 01:14:01 AM all 5.32 0.00 0.26 0.04 0.04 94.34 01:14:01 AM 0 10.15 0.00 0.30 0.00 0.05 89.50 01:14:01 AM 1 0.49 0.00 0.22 0.08 0.03 99.18 01:15:01 AM all 17.61 0.00 0.20 0.18 0.08 81.93 01:15:01 AM 0 23.96 0.00 0.22 0.25 0.08 75.49 01:15:01 AM 1 11.25 0.00 0.18 0.12 0.07 88.39 01:16:02 AM all 10.07 0.00 0.18 0.09 0.05 89.61 01:16:02 AM 0 16.36 0.00 0.15 0.00 0.05 83.44 01:16:02 AM 1 3.76 0.00 0.22 0.18 0.05 95.79 01:17:01 AM all 14.81 0.00 0.15 0.06 0.07 84.91 01:17:01 AM 0 21.85 0.00 0.15 0.00 0.09 77.91 01:17:01 AM 1 7.76 0.00 0.15 0.12 0.05 91.92 01:18:01 AM all 4.49 0.00 0.28 0.07 0.07 95.10 01:18:01 AM 0 3.66 0.00 0.38 0.07 0.07 95.82 01:18:01 AM 1 5.32 0.00 0.17 0.07 0.07 94.38 01:19:01 AM all 8.71 0.00 6.20 0.02 0.08 84.99 01:19:01 AM 0 7.54 0.00 6.10 0.03 0.08 86.24 01:19:01 AM 1 9.89 0.00 6.29 0.00 0.08 83.74 01:20:01 AM all 4.73 0.00 0.22 0.00 0.07 94.99 01:20:01 AM 0 5.17 0.00 0.23 0.00 0.07 94.53 01:20:01 AM 1 4.28 0.00 0.20 0.00 0.07 95.45 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 5.82 0.00 0.82 0.00 0.06 93.30 01:21:01 AM 0 9.37 0.00 0.95 0.00 0.07 89.61 01:21:01 AM 1 2.27 0.00 0.69 0.00 0.05 96.99 01:22:01 AM all 27.52 0.00 2.92 0.36 0.09 69.10 01:22:01 AM 0 39.44 0.00 3.72 0.19 0.08 56.57 01:22:01 AM 1 15.77 0.00 2.14 0.53 0.10 81.46 Average: all 15.09 0.00 1.90 0.79 0.07 82.14 Average: 0 19.38 0.00 2.04 0.84 0.08 77.67 Average: 1 10.80 0.00 1.77 0.75 0.07 86.61