---> uname -a: Linux prd-centos8-robot-2c-8g-9344.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: 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 17G 24G 43% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 142 19 6895 6720 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:77:9a:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85674sec preferred_lft 85674sec inet6 fe80::f816:3eff:fe77:9ae0/64 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) 02/24/2024 _x86_64_ (2 CPU) 23:41:53 LINUX RESTART (2 CPU) 11:43:01 PM tps rtps wtps bread/s bwrtn/s 11:44:01 PM 107.45 6.88 100.57 1301.70 8578.96 11:45:01 PM 60.21 0.62 59.59 27.60 6115.68 11:46:01 PM 9.65 0.85 8.80 125.56 212.40 11:47:01 PM 37.73 2.45 35.28 268.76 1814.23 11:48:01 PM 33.59 0.03 33.56 3.47 6063.23 11:49:01 PM 2.75 0.00 2.75 0.00 79.39 11:50:01 PM 0.17 0.00 0.17 0.00 1.08 11:51:01 PM 0.15 0.00 0.15 0.00 1.62 11:52:01 PM 69.84 0.00 69.84 0.00 90869.29 11:53:01 PM 186.89 27.32 159.57 2195.57 180332.18 11:54:01 PM 100.43 78.01 22.43 6291.10 895.75 Average: 55.35 10.56 44.79 928.59 26817.34 11:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:44:01 PM 5260576 7026652 2621856 33.26 2688 1946620 696432 7.80 194572 2097164 101020 11:45:01 PM 5239308 7047720 2643124 33.53 2688 1986532 656336 7.35 204532 2097408 1084 11:46:01 PM 5285284 7097708 2597148 32.95 2688 1990508 615976 6.90 217464 2038684 4 11:47:01 PM 5037816 7045272 2844616 36.09 2688 2178392 655084 7.33 240668 2242440 170292 11:48:01 PM 5070252 7077620 2812180 35.68 2688 2178516 627656 7.03 242920 2203032 4 11:49:01 PM 5070440 7077812 2811992 35.67 2688 2178520 627656 7.03 242920 2202972 4 11:50:01 PM 5070076 7077448 2812356 35.68 2688 2178520 643056 7.20 242920 2203368 4 11:51:01 PM 5070408 7077788 2812024 35.67 2688 2178524 621528 6.96 242920 2202944 4 11:52:01 PM 591100 6805252 7291332 92.50 2688 6344116 856016 9.58 364376 6442004 1332872 11:53:01 PM 201204 6892432 7681228 97.45 2640 6767428 693136 7.76 370416 6741544 14600 11:54:01 PM 123208 6857560 7759224 98.44 2640 6811164 720452 8.07 382452 6810236 11708 Average: 3819970 7007569 4062462 51.54 2679 3339895 673939 7.55 267833 3389254 148327 11:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 68.48 54.70 776.29 7.00 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 22.35 19.75 166.44 5.71 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:46:01 PM eth0 15.31 8.60 8.40 2.47 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 41.81 38.06 290.83 17.82 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 11.16 10.15 4.84 4.70 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 1.15 0.98 0.18 0.15 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 1.03 1.03 0.16 0.14 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 1.23 1.27 0.19 0.17 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 112.43 56.42 2412.92 4.61 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 35.07 28.05 65.67 22.25 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 18.34 17.96 14.95 8.74 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 29.85 21.54 340.05 6.71 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) 02/24/2024 _x86_64_ (2 CPU) 23:41:53 LINUX RESTART (2 CPU) 11:43:01 PM CPU %user %nice %system %iowait %steal %idle 11:44:01 PM all 35.39 0.00 5.09 3.62 0.09 55.81 11:44:01 PM 0 42.88 0.00 6.16 3.67 0.08 47.21 11:44:01 PM 1 27.89 0.00 4.02 3.58 0.10 64.41 11:45:01 PM all 21.89 0.00 2.78 1.53 0.08 73.73 11:45:01 PM 0 25.45 0.00 3.02 1.32 0.08 70.13 11:45:01 PM 1 18.33 0.00 2.54 1.73 0.08 77.32 11:46:01 PM all 8.67 0.00 0.88 0.16 0.05 90.25 11:46:01 PM 0 13.69 0.00 0.97 0.13 0.05 85.16 11:46:01 PM 1 3.64 0.00 0.79 0.18 0.05 95.34 11:47:01 PM all 26.11 0.00 3.83 0.58 0.09 69.39 11:47:01 PM 0 28.97 0.00 3.97 0.33 0.10 66.62 11:47:01 PM 1 23.26 0.00 3.68 0.82 0.08 72.16 11:48:01 PM all 4.73 0.00 0.67 1.09 0.05 93.46 11:48:01 PM 0 5.51 0.00 0.62 0.94 0.05 92.88 11:48:01 PM 1 3.94 0.00 0.72 1.25 0.05 94.04 11:49:01 PM all 0.33 0.00 0.05 0.01 0.03 99.58 11:49:01 PM 0 0.08 0.00 0.05 0.02 0.03 99.82 11:49:01 PM 1 0.57 0.00 0.05 0.00 0.03 99.35 11:50:01 PM all 0.25 0.00 0.08 0.00 0.03 99.64 11:50:01 PM 0 0.10 0.00 0.07 0.00 0.03 99.80 11:50:01 PM 1 0.40 0.00 0.08 0.00 0.03 99.48 11:51:01 PM all 0.30 0.00 0.06 0.00 0.04 99.60 11:51:01 PM 0 0.08 0.00 0.07 0.00 0.03 99.82 11:51:01 PM 1 0.52 0.00 0.05 0.00 0.05 99.38 11:52:01 PM all 33.95 0.00 5.88 15.39 0.08 44.69 11:52:01 PM 0 33.29 0.00 7.93 12.64 0.10 46.04 11:52:01 PM 1 34.61 0.00 3.86 18.10 0.07 43.36 11:53:01 PM all 17.68 0.00 9.30 27.99 0.13 44.91 11:53:01 PM 0 29.12 0.00 9.94 29.57 0.10 31.27 11:53:01 PM 1 6.22 0.00 8.65 26.40 0.15 58.57 11:54:01 PM all 31.04 0.00 2.78 2.96 0.08 63.13 11:54:01 PM 0 45.23 0.00 2.94 2.50 0.08 49.25 11:54:01 PM 1 16.82 0.00 2.62 3.43 0.08 77.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.37 0.00 2.84 4.80 0.07 75.92 Average: 0 20.36 0.00 3.23 4.60 0.07 71.74 Average: 1 12.38 0.00 2.45 5.01 0.07 80.09