---> uname -a: Linux prd-centos8-robot-2c-8g-7304.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 5012 19 2122 6838 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:db:05:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fedb:597/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/13/2024 _x86_64_ (2 CPU) 05:31:24 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 62.06 25.61 36.44 1827.16 25711.70 05:34:01 AM 54.62 32.06 22.56 5648.78 9148.98 05:35:01 AM 79.16 6.93 72.23 1308.63 5286.89 05:36:01 AM 71.26 0.12 71.14 3.07 9207.81 05:37:01 AM 29.74 1.45 28.29 171.14 1975.26 05:38:01 AM 40.95 0.20 40.75 11.73 2896.49 05:39:01 AM 27.39 0.07 27.32 4.53 5534.27 05:40:01 AM 3.38 0.00 3.38 0.00 139.67 05:41:01 AM 0.43 0.00 0.43 0.00 6.16 05:42:01 AM 11.06 0.23 10.83 34.12 450.22 05:43:01 AM 22.11 0.50 21.61 63.71 1067.23 Average: 36.56 6.11 30.45 824.78 5583.72 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 6136752 7355492 1745684 22.15 2688 1422372 381080 4.83 110880 1400232 141488 05:34:01 AM 5621964 7110860 2260472 28.68 2688 1682468 682016 7.64 177256 1805072 54952 05:35:01 AM 5286160 7030320 2596276 32.94 2688 1926344 716228 8.02 211256 2065328 165624 05:36:01 AM 5141612 6986660 2740824 34.77 2688 2022188 743304 8.32 214112 2182880 48828 05:37:01 AM 5266644 7099784 2615792 33.19 2688 2009940 630832 7.06 240048 2032208 28 05:38:01 AM 4989280 7018808 2893156 36.70 2688 2199536 699612 7.83 260460 2267360 139572 05:39:01 AM 5000688 7033528 2881748 36.56 2688 2202648 709368 7.94 262656 2248428 1512 05:40:01 AM 5000608 7033448 2881828 36.56 2688 2202648 709552 7.94 262656 2248612 4 05:41:01 AM 4985080 7017936 2897356 36.76 2688 2202668 725808 8.13 262656 2264240 4 05:42:01 AM 5104828 6991364 2777608 35.24 2688 2060028 723052 8.10 273108 2149564 23100 05:43:01 AM 5150048 7018612 2732388 34.66 2688 2044624 709448 7.94 441600 1944236 2056 Average: 5243969 7063347 2638467 33.47 2688 1997769 675482 7.56 246972 2055287 52470 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 2.72 1.93 0.58 0.40 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 244.67 157.06 986.06 58.69 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 62.83 52.23 777.22 6.53 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 31.27 22.79 276.27 4.95 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 10.30 8.08 5.65 3.17 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 42.68 35.02 295.24 7.46 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 186.40 162.26 59.61 41.17 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 208.00 206.13 41.65 86.38 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 235.12 228.52 204.96 85.47 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 115.96 102.85 136.38 45.91 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 16.29 15.68 13.39 7.33 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 105.11 90.23 254.28 31.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/13/2024 _x86_64_ (2 CPU) 05:31:24 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 9.49 0.03 1.94 78.56 0.10 9.88 05:33:01 AM 0 9.46 0.02 1.84 84.26 0.07 4.36 05:33:01 AM 1 9.51 0.03 2.05 72.87 0.13 15.39 05:34:01 AM all 17.68 0.02 4.45 26.31 0.09 51.44 05:34:01 AM 0 18.40 0.00 4.90 27.16 0.08 49.45 05:34:01 AM 1 16.95 0.03 4.00 25.46 0.10 53.45 05:35:01 AM all 32.74 0.00 4.65 5.56 0.13 56.92 05:35:01 AM 0 37.70 0.00 4.76 4.48 0.13 52.93 05:35:01 AM 1 27.79 0.00 4.53 6.64 0.13 60.91 05:36:01 AM all 23.33 0.00 2.96 19.97 0.11 53.63 05:36:01 AM 0 26.23 0.00 3.08 17.52 0.10 53.07 05:36:01 AM 1 20.44 0.00 2.83 22.42 0.12 54.19 05:37:01 AM all 17.37 0.00 1.89 2.41 0.07 78.26 05:37:01 AM 0 22.42 0.00 2.45 2.83 0.07 72.24 05:37:01 AM 1 12.34 0.00 1.34 1.99 0.07 84.26 05:38:01 AM all 24.91 0.00 4.18 4.26 0.09 66.56 05:38:01 AM 0 20.27 0.00 3.80 3.40 0.08 72.44 05:38:01 AM 1 29.57 0.00 4.55 5.12 0.10 60.65 05:39:01 AM all 13.50 0.00 2.09 4.49 0.08 79.84 05:39:01 AM 0 18.47 0.00 2.34 6.26 0.07 72.86 05:39:01 AM 1 8.54 0.00 1.83 2.72 0.10 86.80 05:40:01 AM all 17.32 0.00 0.44 0.06 0.08 82.11 05:40:01 AM 0 27.84 0.00 0.57 0.00 0.08 71.51 05:40:01 AM 1 6.74 0.00 0.30 0.12 0.08 92.76 05:41:01 AM all 24.24 0.00 0.60 0.01 0.10 75.06 05:41:01 AM 0 19.05 0.00 0.52 0.00 0.10 80.33 05:41:01 AM 1 29.43 0.00 0.67 0.02 0.10 69.78 05:42:01 AM all 18.92 0.00 1.54 0.42 0.12 79.00 05:42:01 AM 0 26.48 0.00 1.38 0.52 0.12 71.50 05:42:01 AM 1 11.36 0.00 1.70 0.32 0.12 86.51 05:43:01 AM all 31.74 0.00 2.85 0.87 0.12 64.42 05:43:01 AM 0 37.49 0.00 3.22 0.75 0.12 58.42 05:43:01 AM 1 26.00 0.00 2.49 0.98 0.12 70.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.04 0.00 2.51 12.95 0.10 63.40 Average: 0 24.00 0.00 2.62 13.33 0.09 59.95 Average: 1 18.08 0.01 2.39 12.57 0.11 66.86