---> uname -a: Linux prd-centos8-robot-2c-8g-26748.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 4954 19 2141 6798 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:36:7f:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85403sec preferred_lft 85403sec inet6 fe80::f816:3eff:fe36:7fa3/64 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) 09/24/2024 _x86_64_ (2 CPU) 01:08:13 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 94.74 48.74 45.99 5807.23 20454.94 01:11:01 AM 124.39 6.78 117.61 1247.38 9774.58 01:12:01 AM 37.07 1.02 36.05 111.43 4632.62 01:13:01 AM 31.06 0.03 31.03 2.27 1987.29 01:14:01 AM 41.57 0.03 41.54 3.47 6628.17 01:15:01 AM 2.85 0.10 2.75 32.12 88.42 01:16:01 AM 2.00 0.00 2.00 0.00 145.68 01:17:01 AM 0.28 0.00 0.28 0.00 49.80 01:18:01 AM 0.22 0.00 0.22 0.00 41.83 01:19:01 AM 0.42 0.00 0.42 0.00 65.06 01:20:01 AM 0.18 0.00 0.18 0.00 4.15 01:21:01 AM 0.23 0.00 0.23 0.00 14.20 01:22:01 AM 0.28 0.00 0.28 0.00 20.68 01:23:01 AM 0.25 0.00 0.25 0.00 41.93 01:24:01 AM 12.78 0.37 12.41 38.12 526.89 Average: 23.22 3.81 19.42 482.90 2965.49 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5490972 7037600 2391452 30.34 2688 1738376 730600 8.18 187556 1916972 93352 01:11:01 AM 5206980 7025760 2675444 33.94 2688 1996032 691084 7.74 211784 2117584 94596 01:12:01 AM 5264656 7099292 2617768 33.21 2688 2011836 622912 6.97 240308 2031328 28 01:13:01 AM 4999160 7029500 2883264 36.58 2688 2199684 677444 7.59 257880 2255712 161024 01:14:01 AM 5013636 7046072 2868788 36.39 2688 2201944 655864 7.34 260036 2234576 4 01:15:01 AM 4972268 7006732 2910156 36.92 2688 2203984 744048 8.33 260180 2275400 1080 01:16:01 AM 4967424 7003396 2915000 36.98 2688 2205476 762280 8.54 260192 2280252 108 01:17:01 AM 4963900 7001240 2918524 37.03 2688 2206892 762280 8.54 260192 2283420 124 01:18:01 AM 4960720 6999628 2921704 37.07 2688 2208436 780044 8.73 260196 2286744 464 01:19:01 AM 4958956 6999200 2923468 37.09 2688 2209752 780044 8.73 260196 2288652 4 01:20:01 AM 4958120 6998500 2924304 37.10 2688 2209888 801516 8.97 260196 2289228 100 01:21:01 AM 4958336 6999028 2924088 37.10 2688 2210192 801516 8.97 260204 2289312 32 01:22:01 AM 4956364 6997720 2926060 37.12 2688 2210876 801516 8.97 260204 2291260 224 01:23:01 AM 4954684 6997120 2927740 37.14 2688 2211936 801516 8.97 260212 2292852 100 01:24:01 AM 5085412 6968712 2797012 35.48 2688 2058080 741432 8.30 297560 2144496 28012 Average: 5047439 7013967 2834985 35.97 2688 2138892 743606 8.33 253126 2218519 25283 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 274.58 163.38 1309.39 58.50 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 55.39 45.83 570.11 7.75 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 36.57 26.81 309.68 5.40 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 34.88 30.16 274.91 6.86 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 146.60 103.23 42.69 38.69 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 69.84 62.83 14.75 6.74 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 70.67 67.34 13.43 6.43 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 50.13 48.22 10.84 5.37 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 67.22 65.94 13.43 6.33 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 56.30 54.27 11.75 6.18 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 6.57 5.35 1.58 1.09 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 11.48 9.50 2.67 1.76 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 22.94 19.73 5.62 3.61 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 34.11 28.95 8.22 5.22 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 71.99 52.38 101.92 48.98 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 67.29 52.26 179.42 13.93 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) 09/24/2024 _x86_64_ (2 CPU) 01:08:13 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 25.56 0.03 5.59 29.51 0.09 39.21 01:10:01 AM 0 20.38 0.05 5.72 28.49 0.10 45.27 01:10:01 AM 1 30.75 0.02 5.46 30.53 0.08 33.15 01:11:01 AM all 29.94 0.00 5.42 10.43 0.14 54.07 01:11:01 AM 0 20.13 0.00 4.51 11.82 0.18 63.36 01:11:01 AM 1 39.78 0.00 6.33 9.03 0.10 44.76 01:12:01 AM all 17.51 0.00 2.04 3.31 0.08 77.05 01:12:01 AM 0 11.88 0.00 1.83 3.50 0.10 82.69 01:12:01 AM 1 23.14 0.00 2.26 3.11 0.07 71.42 01:13:01 AM all 20.69 0.00 3.61 2.59 0.09 73.02 01:13:01 AM 0 18.25 0.00 3.27 1.30 0.10 77.08 01:13:01 AM 1 23.12 0.00 3.94 3.87 0.08 68.99 01:14:01 AM all 7.62 0.00 1.68 4.20 0.05 86.44 01:14:01 AM 0 8.33 0.00 1.81 4.31 0.05 85.50 01:14:01 AM 1 6.92 0.00 1.56 4.10 0.05 87.37 01:15:01 AM all 5.34 0.00 0.50 0.18 0.05 93.94 01:15:01 AM 0 4.83 0.00 0.49 0.00 0.05 94.63 01:15:01 AM 1 5.85 0.00 0.50 0.35 0.05 93.24 01:16:01 AM all 6.26 0.00 0.41 0.01 0.07 93.25 01:16:01 AM 0 5.65 0.00 0.45 0.00 0.07 93.83 01:16:01 AM 1 6.88 0.00 0.37 0.02 0.07 92.67 01:17:01 AM all 5.26 0.00 0.35 0.00 0.09 94.29 01:17:01 AM 0 2.04 0.00 0.42 0.00 0.10 97.44 01:17:01 AM 1 8.49 0.00 0.28 0.00 0.08 91.15 01:18:01 AM all 5.04 0.00 0.42 0.00 0.07 94.48 01:18:01 AM 0 2.65 0.00 0.49 0.00 0.07 96.80 01:18:01 AM 1 7.43 0.00 0.35 0.00 0.07 92.15 01:19:01 AM all 7.12 0.00 0.44 0.00 0.10 92.33 01:19:01 AM 0 3.92 0.00 0.55 0.00 0.08 95.44 01:19:01 AM 1 10.34 0.00 0.34 0.00 0.12 89.21 01:20:01 AM all 2.09 0.00 0.20 0.00 0.06 97.65 01:20:01 AM 0 1.87 0.00 0.22 0.00 0.07 97.84 01:20:01 AM 1 2.31 0.00 0.18 0.00 0.05 97.46 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 3.37 0.00 0.23 0.00 0.07 96.33 01:21:01 AM 0 3.31 0.00 0.18 0.00 0.08 96.42 01:21:01 AM 1 3.42 0.00 0.28 0.00 0.05 96.24 01:22:01 AM all 6.08 0.00 0.38 0.00 0.08 93.46 01:22:01 AM 0 3.08 0.00 0.28 0.00 0.08 96.55 01:22:01 AM 1 9.08 0.00 0.49 0.00 0.07 90.37 01:23:01 AM all 9.19 0.00 0.47 0.00 0.08 90.26 01:23:01 AM 0 6.09 0.00 0.43 0.00 0.07 93.41 01:23:01 AM 1 12.28 0.00 0.50 0.00 0.10 87.12 01:24:01 AM all 20.05 0.00 2.30 0.15 0.08 77.41 01:24:01 AM 0 14.34 0.00 1.96 0.10 0.08 83.52 01:24:01 AM 1 25.76 0.00 2.64 0.20 0.08 71.31 Average: all 11.40 0.00 1.60 3.34 0.08 83.58 Average: 0 8.44 0.00 1.50 3.29 0.09 86.69 Average: 1 14.35 0.00 1.70 3.40 0.07 80.48