---> uname -a: Linux prd-centos8-robot-2c-8g-4959.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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 5033 19 2100 6839 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:64:13:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85679sec preferred_lft 85679sec inet6 fe80::f816:3eff:fe64:134c/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) 03/09/2024 _x86_64_ (2 CPU) 23:36:17 LINUX RESTART (2 CPU) 11:37:01 PM tps rtps wtps bread/s bwrtn/s 11:38:01 PM 55.56 18.71 36.85 5040.55 18593.77 11:39:01 PM 102.05 6.60 95.45 1271.12 8495.35 11:40:01 PM 51.62 0.55 51.07 25.72 5253.83 11:41:01 PM 14.26 0.85 13.41 125.54 573.23 11:42:01 PM 63.26 2.48 60.77 272.22 7341.86 11:43:01 PM 5.22 0.00 5.22 0.00 203.57 11:44:01 PM 0.40 0.00 0.40 0.00 4.90 11:45:01 PM 0.37 0.00 0.37 0.00 3.85 11:46:01 PM 0.40 0.03 0.37 1.87 8.88 11:47:01 PM 12.63 0.23 12.40 33.86 444.80 11:48:01 PM 21.08 0.47 20.61 48.93 889.84 Average: 29.71 2.72 26.99 620.07 3801.53 11:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:38:01 PM 5537568 7072100 2344872 29.75 2688 1727844 695848 7.79 162520 1903768 104068 11:39:01 PM 5266236 7056140 2616204 33.19 2688 1968776 656560 7.35 186828 2093760 102952 11:40:01 PM 5219988 7026720 2662452 33.78 2688 1984560 694848 7.78 195196 2122916 12 11:41:01 PM 5207424 7050736 2675016 33.94 2688 2019440 671676 7.52 225848 2099972 29428 11:42:01 PM 5062604 7069048 2819836 35.77 2688 2177596 626584 7.02 243056 2207232 112 11:43:01 PM 5063028 7069472 2819412 35.77 2688 2177596 626584 7.02 243056 2207304 4 11:44:01 PM 5062924 7069368 2819516 35.77 2688 2177596 626584 7.02 243056 2207408 4 11:45:01 PM 5062876 7069324 2819564 35.77 2688 2177600 626584 7.02 243056 2207316 4 11:46:01 PM 5029888 7036472 2852552 36.19 2688 2177736 679812 7.61 243272 2240144 48 11:47:01 PM 5104504 6967724 2777936 35.24 2688 2039884 720420 8.07 247820 2180996 19992 11:48:01 PM 5180916 7028772 2701524 34.27 2688 2024868 660516 7.40 437164 1918724 1216 Average: 5163451 7046898 2718989 34.49 2688 2059409 662365 7.42 242807 2126322 23440 11:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 280.34 160.64 1262.60 49.61 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 55.26 43.68 611.18 15.00 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 24.13 13.13 162.64 2.82 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 16.46 12.04 7.82 4.24 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 49.81 43.24 291.31 12.13 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 0.85 0.43 0.15 0.11 0.00 0.00 0.00 0.00 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 2.13 1.27 0.97 0.17 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 2.07 1.40 4.59 0.18 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 14.16 7.40 2.63 1.26 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 58.90 48.03 68.40 27.53 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 15.35 15.68 12.95 6.95 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 47.23 31.54 220.50 10.91 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) 03/09/2024 _x86_64_ (2 CPU) 23:36:17 LINUX RESTART (2 CPU) 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 24.70 0.00 4.64 31.41 0.09 39.16 11:38:01 PM 0 24.88 0.00 4.80 30.22 0.08 40.01 11:38:01 PM 1 24.51 0.00 4.47 32.60 0.10 38.32 11:39:01 PM all 36.86 0.00 5.57 3.95 0.12 53.51 11:39:01 PM 0 48.66 0.00 6.40 3.78 0.10 41.06 11:39:01 PM 1 25.12 0.00 4.75 4.11 0.13 65.89 11:40:01 PM all 13.22 0.00 1.51 5.02 0.08 80.17 11:40:01 PM 0 20.32 0.00 1.89 3.77 0.08 73.94 11:40:01 PM 1 6.16 0.00 1.12 6.26 0.08 86.38 11:41:01 PM all 18.29 0.00 2.19 0.85 0.07 78.60 11:41:01 PM 0 24.60 0.00 2.36 1.16 0.07 71.81 11:41:01 PM 1 11.99 0.00 2.02 0.55 0.07 85.37 11:42:01 PM all 23.71 0.00 3.25 2.03 0.08 70.94 11:42:01 PM 0 27.84 0.00 3.41 1.76 0.07 66.93 11:42:01 PM 1 19.59 0.00 3.08 2.30 0.08 74.94 11:43:01 PM all 0.32 0.00 0.08 0.03 0.06 99.52 11:43:01 PM 0 0.42 0.00 0.08 0.05 0.07 99.38 11:43:01 PM 1 0.22 0.00 0.07 0.00 0.05 99.67 11:44:01 PM all 0.39 0.00 0.06 0.00 0.04 99.51 11:44:01 PM 0 0.65 0.00 0.08 0.00 0.05 99.22 11:44:01 PM 1 0.13 0.00 0.03 0.00 0.03 99.80 11:45:01 PM all 0.46 0.00 0.06 0.00 0.05 99.43 11:45:01 PM 0 0.15 0.00 0.03 0.00 0.03 99.78 11:45:01 PM 1 0.77 0.00 0.08 0.00 0.07 99.08 11:46:01 PM all 1.29 0.00 0.20 0.01 0.06 98.44 11:46:01 PM 0 0.45 0.00 0.13 0.02 0.07 99.33 11:46:01 PM 1 2.14 0.00 0.27 0.00 0.05 97.54 11:47:01 PM all 11.15 0.00 1.36 1.71 0.08 85.70 11:47:01 PM 0 13.70 0.00 1.19 1.81 0.07 83.23 11:47:01 PM 1 8.60 0.00 1.54 1.61 0.08 88.17 11:48:01 PM all 25.75 0.00 2.25 2.73 0.08 69.18 11:48:01 PM 0 36.14 0.00 2.50 3.16 0.08 58.12 11:48:01 PM 1 15.45 0.00 2.01 2.31 0.08 80.15 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.17 0.00 1.92 4.31 0.07 79.53 Average: 0 17.93 0.00 2.07 4.13 0.07 75.79 Average: 1 10.41 0.00 1.76 4.50 0.08 83.25