---> uname -a: Linux prd-centos8-robot-2c-8g-485.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 570 4962 19 2164 6832 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:cc:29:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85550sec preferred_lft 85550sec inet6 fe80::f816:3eff:fecc:29c3/64 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) 02/29/2024 _x86_64_ (2 CPU) 01:15:27 LINUX RESTART (2 CPU) 01:16:03 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 115.98 25.99 89.99 6522.30 20358.05 01:18:01 AM 92.97 0.63 92.34 27.99 8549.10 01:19:01 AM 25.26 0.85 24.41 125.58 2200.82 01:20:01 AM 5.80 0.00 5.80 0.00 375.30 01:21:01 AM 58.73 0.20 58.53 9.33 6959.00 01:22:01 AM 7.76 0.02 7.75 0.13 616.19 01:23:01 AM 2.38 0.03 2.35 1.87 199.47 01:24:01 AM 0.47 0.00 0.47 0.00 144.59 01:25:01 AM 0.47 0.00 0.47 0.00 205.17 01:26:01 AM 0.32 0.00 0.32 0.00 174.82 01:27:01 AM 0.27 0.00 0.27 0.00 150.67 01:28:01 AM 0.33 0.00 0.33 0.00 181.07 01:29:01 AM 15.93 0.32 15.61 44.12 2042.17 Average: 24.90 2.10 22.80 502.39 3198.95 01:16:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5265884 7003200 2616556 33.19 2688 1922056 754632 8.45 223708 2080704 178988 01:18:01 AM 5219376 7027420 2663064 33.78 2688 1985484 715056 8.01 194348 2128008 51468 01:19:01 AM 5275464 7088032 2606976 33.07 2688 1990520 672708 7.53 216660 2049268 4 01:20:01 AM 5181844 7036688 2700596 34.26 2688 2031400 708756 7.94 222860 2131948 40680 01:21:01 AM 5064444 7064140 2817996 35.75 2688 2170640 653624 7.32 235552 2215544 12540 01:22:01 AM 5027428 7027704 2855012 36.22 2688 2171320 713472 7.99 235640 2251648 652 01:23:01 AM 5015812 7020360 2866628 36.37 2688 2175612 731404 8.19 236088 2262780 1140 01:24:01 AM 5007424 7017060 2875016 36.47 2688 2180724 750856 8.41 236104 2270672 2068 01:25:01 AM 5000200 7014608 2882240 36.57 2688 2185444 750856 8.41 236104 2277948 772 01:26:01 AM 4995080 7013896 2887360 36.63 2688 2189852 770704 8.63 236104 2283336 36 01:27:01 AM 4989452 7013668 2892988 36.70 2688 2195284 787104 8.81 236108 2288696 1000 01:28:01 AM 5029584 7063648 2852856 36.19 2688 2205100 661504 7.41 236424 2249200 5456 01:29:01 AM 5086264 6997744 2796176 35.47 2688 2087352 717140 8.03 456120 1993588 10616 Average: 5089097 7029859 2793343 35.44 2688 2114676 722140 8.09 246294 2191026 23494 01:16:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 302.60 179.77 1586.36 56.20 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 44.85 39.52 504.33 7.87 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 14.98 11.68 5.45 3.88 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 9.86 9.68 2.71 2.46 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 596.43 526.54 396.67 103.69 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 44.79 32.74 14.69 7.10 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 172.78 172.61 33.49 13.93 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 219.95 221.75 44.20 17.84 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 179.04 180.87 35.99 14.57 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 182.05 182.17 40.96 14.55 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 237.30 239.07 46.91 19.22 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 161.96 163.49 33.72 13.51 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 83.01 59.65 166.01 106.68 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 172.71 155.28 220.47 29.28 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) 02/29/2024 _x86_64_ (2 CPU) 01:15:27 LINUX RESTART (2 CPU) 01:16:03 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 35.74 0.00 6.89 10.97 0.11 46.29 01:17:01 AM 0 43.13 0.00 7.12 11.25 0.12 38.38 01:17:01 AM 1 28.36 0.00 6.66 10.70 0.10 54.18 01:18:01 AM all 36.63 0.00 4.43 2.89 0.10 55.94 01:18:01 AM 0 36.89 0.00 4.44 2.64 0.10 55.93 01:18:01 AM 1 36.38 0.00 4.43 3.13 0.10 55.96 01:19:01 AM all 11.82 0.00 1.30 1.41 0.05 85.41 01:19:01 AM 0 7.99 0.00 1.30 1.44 0.05 89.22 01:19:01 AM 1 15.66 0.00 1.30 1.39 0.05 81.60 01:20:01 AM all 5.19 0.00 1.56 0.17 0.05 93.04 01:20:01 AM 0 2.22 0.00 1.50 0.23 0.05 96.00 01:20:01 AM 1 8.17 0.00 1.62 0.10 0.05 90.06 01:21:01 AM all 26.64 0.00 4.25 3.92 0.09 65.09 01:21:01 AM 0 36.18 0.00 4.91 4.21 0.08 54.62 01:21:01 AM 1 17.08 0.00 3.58 3.63 0.10 75.60 01:22:01 AM all 2.65 0.00 0.40 0.35 0.04 96.55 01:22:01 AM 0 2.32 0.00 0.45 0.33 0.05 96.84 01:22:01 AM 1 2.98 0.00 0.35 0.37 0.03 96.26 01:23:01 AM all 16.93 0.00 0.79 0.01 0.08 82.19 01:23:01 AM 0 22.56 0.00 0.82 0.02 0.09 76.52 01:23:01 AM 1 11.40 0.00 0.76 0.00 0.07 87.78 01:24:01 AM all 18.94 0.00 0.83 0.03 0.07 80.13 01:24:01 AM 0 28.93 0.00 0.73 0.00 0.07 70.27 01:24:01 AM 1 9.04 0.00 0.92 0.07 0.07 89.90 01:25:01 AM all 17.43 0.00 0.86 0.03 0.08 81.60 01:25:01 AM 0 24.86 0.00 0.91 0.00 0.09 74.15 01:25:01 AM 1 10.12 0.00 0.82 0.05 0.08 88.92 01:26:01 AM all 16.84 0.00 0.84 0.00 0.07 82.26 01:26:01 AM 0 22.34 0.00 0.69 0.00 0.07 76.90 01:26:01 AM 1 11.26 0.00 0.99 0.00 0.07 87.68 01:27:01 AM all 20.51 0.00 0.96 0.00 0.07 78.46 01:27:01 AM 0 31.19 0.00 0.75 0.00 0.08 67.98 01:27:01 AM 1 9.87 0.00 1.17 0.00 0.05 88.91 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 22.22 0.00 0.89 0.03 0.08 76.79 01:28:01 AM 0 15.43 0.00 0.84 0.00 0.08 83.64 01:28:01 AM 1 29.08 0.00 0.93 0.07 0.07 69.85 01:29:01 AM all 23.38 0.00 2.39 0.37 0.08 73.79 01:29:01 AM 0 37.13 0.00 2.80 0.30 0.07 59.70 01:29:01 AM 1 9.60 0.00 1.97 0.43 0.08 87.91 Average: all 19.58 0.00 2.03 1.54 0.07 76.78 Average: 0 23.88 0.00 2.09 1.56 0.08 72.40 Average: 1 15.28 0.00 1.96 1.52 0.07 81.17