---> uname -a: Linux prd-centos8-robot-2c-8g-9445.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: 2799.998 BogoMIPS: 5599.99 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 562 4944 19 2190 6839 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:01:bf:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fe01:bfd6/64 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) 02/25/2024 _x86_64_ (2 CPU) 04:05:13 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 89.32 7.01 82.31 1304.23 6101.67 04:08:01 AM 84.52 0.62 83.90 27.60 9027.66 04:09:01 AM 32.74 1.02 31.72 131.42 1637.97 04:10:01 AM 41.71 0.03 41.68 3.47 6412.11 04:11:01 AM 3.93 0.02 3.92 0.13 192.59 04:12:01 AM 1.02 0.00 1.02 0.00 601.47 04:13:01 AM 0.45 0.00 0.45 0.00 331.03 04:14:01 AM 0.45 0.02 0.43 0.67 153.37 04:15:01 AM 0.73 0.03 0.70 1.87 265.44 04:16:01 AM 0.53 0.22 0.32 31.06 76.62 04:17:01 AM 0.33 0.00 0.33 0.00 23.26 04:18:01 AM 4.57 0.23 4.33 33.86 142.52 04:19:01 AM 28.13 0.47 27.66 48.93 2979.00 Average: 22.19 0.74 21.44 121.79 2149.52 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5256212 7031032 2626228 33.32 2688 1955364 726232 8.13 193144 2108204 192760 04:08:01 AM 5246984 7052380 2635456 33.43 2688 1983384 690716 7.73 203452 2092552 1072 04:09:01 AM 5036460 7031720 2845980 36.11 2688 2166408 688916 7.71 233744 2251812 160612 04:10:01 AM 5045920 7042632 2836520 35.99 2688 2167680 701676 7.86 235364 2233432 216 04:11:01 AM 5024724 7027700 2857716 36.25 2688 2173944 701676 7.86 235792 2254420 4608 04:12:01 AM 5009748 7026956 2872692 36.44 2688 2188212 701676 7.86 235792 2268916 1404 04:13:01 AM 4998244 7026188 2884196 36.59 2688 2198932 701676 7.86 235792 2280536 2308 04:14:01 AM 4989160 7022744 2893280 36.71 2688 2204544 717284 8.03 235848 2290124 3432 04:15:01 AM 4981676 7020896 2900764 36.80 2688 2210172 717284 8.03 236028 2296864 1328 04:16:01 AM 4593000 6955080 3289440 41.73 2688 2211968 721988 8.08 237644 2305516 84 04:17:01 AM 4592308 6954940 3290132 41.74 2688 2212468 721988 8.08 237656 2306208 12 04:18:01 AM 5064500 7005208 2817940 35.75 2688 2114920 705488 7.90 276048 2189220 60292 04:19:01 AM 5103776 7043996 2778664 35.25 2688 2116500 671692 7.52 475464 1958252 11872 Average: 4995593 7018575 2886847 36.62 2688 2146500 705253 7.90 251674 2218158 33846 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 89.57 78.14 1073.36 9.64 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 26.01 17.45 166.96 5.45 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 40.72 33.24 288.09 8.32 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 232.26 166.86 55.71 42.08 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 30.94 26.96 55.96 8.63 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 48.88 46.28 95.87 12.73 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 29.36 29.61 69.36 9.11 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 30.11 28.31 7.73 13.95 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 19.26 18.31 81.66 2.81 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 35.15 50.52 3.97 4.64 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 16.21 12.01 3.55 2.32 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 65.66 45.08 141.13 88.38 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 17.86 18.10 15.17 8.45 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 52.46 43.91 158.36 16.66 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) 02/25/2024 _x86_64_ (2 CPU) 04:05:13 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 39.59 0.00 5.39 2.26 0.10 52.66 04:07:01 AM 0 28.25 0.00 4.73 2.70 0.10 64.22 04:07:01 AM 1 50.93 0.00 6.04 1.83 0.10 41.09 04:08:01 AM all 21.67 0.00 3.17 2.74 0.07 72.35 04:08:01 AM 0 20.18 0.00 3.22 2.10 0.07 74.42 04:08:01 AM 1 23.16 0.00 3.12 3.38 0.07 70.28 04:09:01 AM all 29.29 0.00 3.47 1.76 0.07 65.41 04:09:01 AM 0 30.06 0.00 2.97 1.42 0.07 65.48 04:09:01 AM 1 28.53 0.00 3.97 2.10 0.07 65.34 04:10:01 AM all 10.51 0.00 1.72 1.78 0.06 85.93 04:10:01 AM 0 7.99 0.00 1.62 1.22 0.07 89.10 04:10:01 AM 1 13.02 0.00 1.82 2.34 0.05 82.77 04:11:01 AM all 8.64 0.00 0.26 0.04 0.08 90.99 04:11:01 AM 0 5.39 0.00 0.27 0.07 0.07 94.21 04:11:01 AM 1 11.88 0.00 0.25 0.02 0.08 87.76 04:12:01 AM all 19.30 0.00 0.23 0.09 0.07 80.31 04:12:01 AM 0 12.39 0.00 0.22 0.00 0.07 87.33 04:12:01 AM 1 26.21 0.00 0.23 0.18 0.07 73.31 04:13:01 AM all 12.36 0.00 0.16 0.03 0.06 87.39 04:13:01 AM 0 7.22 0.00 0.17 0.05 0.05 92.52 04:13:01 AM 1 17.51 0.00 0.15 0.00 0.07 82.27 04:14:01 AM all 18.55 0.00 0.20 0.03 0.07 81.16 04:14:01 AM 0 23.50 0.00 0.17 0.00 0.07 76.27 04:14:01 AM 1 13.60 0.00 0.23 0.05 0.07 86.05 04:15:01 AM all 4.53 0.00 0.21 0.11 0.07 95.08 04:15:01 AM 0 2.37 0.00 0.18 0.05 0.07 97.32 04:15:01 AM 1 6.70 0.00 0.23 0.17 0.07 92.83 04:16:01 AM all 8.86 0.00 6.41 0.03 0.07 84.64 04:16:01 AM 0 7.40 0.00 6.54 0.00 0.08 85.98 04:16:01 AM 1 10.32 0.00 6.28 0.05 0.05 83.30 04:17:01 AM all 4.63 0.00 0.20 0.00 0.08 95.08 04:17:01 AM 0 3.67 0.00 0.23 0.00 0.08 96.02 04:17:01 AM 1 5.60 0.00 0.17 0.00 0.08 94.15 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 15.11 0.00 1.82 0.04 0.07 82.97 04:18:01 AM 0 8.68 0.00 1.50 0.05 0.07 89.70 04:18:01 AM 1 21.53 0.00 2.14 0.03 0.07 76.24 04:19:01 AM all 32.08 0.00 2.79 0.64 0.09 64.40 04:19:01 AM 0 16.76 0.00 2.60 0.70 0.08 79.85 04:19:01 AM 1 47.36 0.00 2.97 0.58 0.10 48.99 Average: all 17.33 0.00 2.00 0.74 0.07 79.86 Average: 0 13.38 0.00 1.88 0.64 0.07 84.02 Average: 1 21.28 0.00 2.12 0.83 0.07 75.70