---> uname -a: Linux prd-centos8-robot-2c-8g-12261.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 601 4901 19 2195 6800 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:a6:02:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85360sec preferred_lft 85360sec inet6 fe80::f816:3eff:fea6:2b4/64 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) 08/20/2024 _x86_64_ (2 CPU) 08:26:10 LINUX RESTART (2 CPU) 08:27:01 AM tps rtps wtps bread/s bwrtn/s 08:28:01 AM 89.39 20.41 68.98 3763.55 5933.04 08:29:01 AM 82.60 0.70 81.90 50.79 9516.53 08:30:01 AM 20.94 0.85 20.09 123.96 1509.78 08:31:01 AM 22.63 0.00 22.63 0.00 1373.21 08:32:01 AM 41.61 0.03 41.58 3.47 6884.19 08:33:01 AM 3.05 0.10 2.95 32.12 189.40 08:34:01 AM 2.10 0.00 2.10 0.00 169.74 08:35:01 AM 0.27 0.03 0.23 1.87 84.31 08:36:01 AM 0.38 0.00 0.38 0.00 128.31 08:37:01 AM 6.41 5.95 0.47 574.88 170.48 08:38:01 AM 3.02 0.00 3.02 0.00 96.12 08:39:01 AM 0.28 0.00 0.28 0.00 51.22 08:40:01 AM 0.17 0.00 0.17 0.00 64.14 08:41:01 AM 0.43 0.00 0.43 0.00 116.39 08:42:01 AM 0.73 0.03 0.70 0.27 58.52 08:43:01 AM 20.83 0.42 20.41 47.72 2030.62 Average: 18.43 1.78 16.64 287.43 1773.45 08:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 AM 5370620 7063696 2511812 31.87 2688 1874860 688256 7.71 210008 1977940 122872 08:29:01 AM 5162224 6988344 2720208 34.51 2688 2003044 745916 8.35 222356 2150524 30096 08:30:01 AM 5238804 7069548 2643628 33.54 2688 2008032 688420 7.71 241520 2057708 20 08:31:01 AM 4973804 7001684 2908628 36.90 2688 2197204 704008 7.88 259052 2281316 171712 08:32:01 AM 5014880 7045000 2867552 36.38 2688 2199428 670848 7.51 261020 2231872 20 08:33:01 AM 4965344 6999412 2917088 37.01 2688 2203392 757144 8.48 261160 2281156 64 08:34:01 AM 4961268 6998324 2921164 37.06 2688 2206380 775408 8.68 261396 2284964 4 08:35:01 AM 4954764 6995944 2927668 37.14 2688 2210536 775408 8.68 261700 2291084 1632 08:36:01 AM 4951084 6995804 2931348 37.19 2688 2214044 775408 8.68 261700 2294604 1396 08:37:01 AM 4930008 6995636 2952424 37.46 2688 2234880 751148 8.41 263768 2313804 704 08:38:01 AM 4928424 6994900 2954008 37.48 2688 2235736 768668 8.61 263768 2315252 156 08:39:01 AM 4926848 6994800 2955584 37.50 2688 2237204 768668 8.61 263768 2316652 184 08:40:01 AM 4926176 6996004 2956256 37.50 2688 2239084 789236 8.84 264332 2317212 196 08:41:01 AM 4921192 6994644 2961240 37.57 2688 2242720 764648 8.56 264332 2322268 480 08:42:01 AM 4966424 7045652 2916008 36.99 2688 2248480 666788 7.47 265376 2276348 4808 08:43:01 AM 5022536 6961540 2859896 36.28 2688 2114440 759952 8.51 471784 2036968 13392 Average: 5013400 7008808 2869032 36.40 2688 2166842 740620 8.29 268565 2234354 21734 08:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 314.65 194.20 1580.05 60.44 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 56.22 47.41 554.03 8.32 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 25.86 13.26 10.94 4.33 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 35.25 30.92 270.13 6.82 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 647.93 576.82 128.94 113.83 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 87.85 74.61 31.83 7.31 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 123.00 120.93 29.38 9.67 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 87.14 86.54 29.03 7.19 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 68.29 67.64 23.60 5.73 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 113.40 113.56 29.91 9.27 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 20.44 17.11 5.25 2.00 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 96.85 93.02 17.73 7.31 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 113.25 111.56 21.65 9.12 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 114.23 115.53 29.20 9.24 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 55.12 51.92 9.06 4.50 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 95.22 67.54 160.93 93.87 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 128.42 111.41 183.23 22.43 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) 08/20/2024 _x86_64_ (2 CPU) 08:26:10 LINUX RESTART (2 CPU) 08:27:01 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 32.64 0.00 6.23 3.17 0.08 57.87 08:28:01 AM 0 34.59 0.00 6.40 3.02 0.08 55.91 08:28:01 AM 1 30.70 0.00 6.06 3.32 0.08 59.83 08:29:01 AM all 24.36 0.00 3.57 3.18 0.09 68.81 08:29:01 AM 0 29.78 0.00 4.19 3.81 0.10 62.13 08:29:01 AM 1 18.95 0.00 2.95 2.55 0.08 75.47 08:30:01 AM all 10.08 0.00 1.52 0.48 0.06 87.86 08:30:01 AM 0 8.11 0.00 1.50 0.30 0.05 90.04 08:30:01 AM 1 12.06 0.00 1.54 0.65 0.07 85.69 08:31:01 AM all 19.66 0.00 3.44 0.62 0.07 76.21 08:31:01 AM 0 22.00 0.00 3.86 0.88 0.07 73.19 08:31:01 AM 1 17.31 0.00 3.02 0.35 0.08 79.24 08:32:01 AM all 8.11 0.00 2.44 1.46 0.07 87.93 08:32:01 AM 0 7.74 0.00 2.39 1.64 0.05 88.18 08:32:01 AM 1 8.49 0.00 2.48 1.27 0.08 87.68 08:33:01 AM all 7.92 0.00 1.58 0.04 0.06 90.40 08:33:01 AM 0 13.22 0.00 2.67 0.05 0.07 83.99 08:33:01 AM 1 2.64 0.00 0.49 0.03 0.05 96.79 08:34:01 AM all 11.08 0.00 1.67 0.01 0.08 87.15 08:34:01 AM 0 12.40 0.00 2.37 0.00 0.08 85.14 08:34:01 AM 1 9.74 0.00 0.97 0.02 0.09 89.19 08:35:01 AM all 10.12 0.00 1.24 0.00 0.07 88.58 08:35:01 AM 0 8.10 0.00 0.96 0.00 0.07 90.88 08:35:01 AM 1 12.14 0.00 1.51 0.00 0.07 86.28 08:36:01 AM all 10.18 0.00 1.13 0.07 0.08 88.55 08:36:01 AM 0 15.71 0.00 1.77 0.00 0.07 82.45 08:36:01 AM 1 4.66 0.00 0.49 0.13 0.08 94.64 08:37:01 AM all 13.00 0.23 1.93 0.25 0.07 84.52 08:37:01 AM 0 17.30 0.00 2.81 0.00 0.07 79.82 08:37:01 AM 1 8.69 0.46 1.04 0.50 0.07 89.24 08:38:01 AM all 4.74 0.00 0.37 0.02 0.08 94.79 08:38:01 AM 0 5.81 0.00 0.46 0.02 0.07 93.65 08:38:01 AM 1 3.67 0.00 0.29 0.02 0.10 95.92 08:38:01 AM CPU %user %nice %system %iowait %steal %idle 08:39:01 AM all 7.35 0.00 0.62 0.00 0.08 91.94 08:39:01 AM 0 10.09 0.00 0.75 0.00 0.09 89.07 08:39:01 AM 1 4.66 0.00 0.49 0.00 0.08 94.77 08:40:01 AM all 8.96 0.00 0.70 0.00 0.08 90.25 08:40:01 AM 0 11.50 0.00 0.74 0.00 0.08 87.67 08:40:01 AM 1 6.40 0.00 0.66 0.00 0.08 92.85 08:41:01 AM all 10.47 0.00 0.95 0.05 0.08 88.46 08:41:01 AM 0 16.50 0.00 1.20 0.00 0.08 82.23 08:41:01 AM 1 4.45 0.00 0.71 0.10 0.07 94.68 08:42:01 AM all 9.97 0.00 0.64 0.02 0.07 89.30 08:42:01 AM 0 16.78 0.00 0.80 0.00 0.07 82.35 08:42:01 AM 1 3.13 0.00 0.49 0.03 0.07 96.28 08:43:01 AM all 23.07 0.00 2.82 0.38 0.10 73.63 08:43:01 AM 0 28.82 0.00 3.30 0.32 0.10 67.46 08:43:01 AM 1 17.32 0.00 2.34 0.43 0.10 79.80 Average: all 13.25 0.01 1.93 0.61 0.08 84.11 Average: 0 16.18 0.00 2.27 0.63 0.07 80.85 Average: 1 10.33 0.03 1.60 0.59 0.08 87.37