---> uname -a: Linux prd-centos8-robot-2c-8g-882.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 568 4841 19 2287 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:a2:1e:4a 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 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fea2:1e4a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/16/2024 _x86_64_ (2 CPU) 23:35:58 LINUX RESTART (2 CPU) 11:37:01 PM tps rtps wtps bread/s bwrtn/s 11:38:01 PM 41.92 18.66 23.26 5223.73 11685.75 11:39:01 PM 104.35 6.85 97.50 1273.71 8134.02 11:40:01 PM 53.62 0.74 52.88 51.50 5725.26 11:41:01 PM 22.15 0.98 21.17 132.45 1763.83 11:42:01 PM 24.01 0.00 24.01 0.00 2442.94 11:43:01 PM 42.74 2.30 40.44 220.99 6385.90 11:44:01 PM 5.12 0.00 5.12 0.00 217.33 11:45:01 PM 0.48 0.00 0.48 0.00 6.15 11:46:01 PM 0.32 0.00 0.32 0.00 3.05 11:47:01 PM 10.21 5.96 4.25 590.47 1118.51 11:48:01 PM 52.32 21.86 30.46 635.52 4839.74 Average: 32.47 5.21 27.25 739.02 3846.46 11:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:38:01 PM 5582364 7092640 2300064 29.18 2688 1703656 673696 7.54 184612 1835084 69996 11:39:01 PM 5190816 6994788 2691612 34.15 2688 1983384 726468 8.13 218352 2136348 129036 11:40:01 PM 5225460 7057036 2656968 33.71 2688 2009016 673756 7.54 228364 2086092 28256 11:41:01 PM 5157876 7044464 2724552 34.56 2688 2061332 688968 7.71 252576 2120408 44308 11:42:01 PM 5037148 6999132 2845280 36.10 2688 2135492 719856 8.06 261480 2226676 57768 11:43:01 PM 5015620 7064596 2866808 36.37 2688 2218636 629596 7.05 266900 2224664 80 11:44:01 PM 5019060 7068036 2863368 36.33 2688 2218636 629596 7.05 266900 2224504 4 11:45:01 PM 5018936 7067916 2863492 36.33 2688 2218640 629596 7.05 266900 2224508 4 11:46:01 PM 5018904 7067884 2863524 36.33 2688 2218640 629596 7.05 266900 2224508 4 11:47:01 PM 5004436 6956424 2877992 36.51 2688 2125212 750084 8.40 287248 2229848 36208 11:48:01 PM 5001696 7038556 2880732 36.55 2688 2212484 669568 7.50 528100 2002564 1396 Average: 5115665 7041043 2766763 35.10 2688 2100466 674616 7.55 275303 2139564 33369 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 236.54 148.13 1102.82 54.85 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 56.15 48.68 666.92 6.27 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 27.37 22.96 252.72 5.36 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 22.77 14.58 45.45 4.44 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 21.65 21.03 242.29 4.04 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 20.81 19.61 11.56 8.16 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 3.85 0.52 0.54 0.07 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 3.58 0.95 0.46 0.14 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 1.25 0.92 0.17 0.13 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 171.38 118.73 610.06 31.08 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 76.42 59.81 489.40 10.50 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 58.34 41.45 311.08 11.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/16/2024 _x86_64_ (2 CPU) 23:35:58 LINUX RESTART (2 CPU) 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 21.39 0.00 4.54 25.88 0.13 48.06 11:38:01 PM 0 25.11 0.00 5.42 25.09 0.12 44.26 11:38:01 PM 1 17.72 0.00 3.67 26.66 0.14 51.82 11:39:01 PM all 35.85 0.00 5.20 5.99 0.14 52.82 11:39:01 PM 0 43.48 0.00 5.30 5.36 0.15 45.71 11:39:01 PM 1 28.21 0.00 5.10 6.61 0.13 59.95 11:40:01 PM all 20.73 0.00 2.77 4.53 0.08 71.90 11:40:01 PM 0 11.01 0.00 2.34 3.75 0.07 82.84 11:40:01 PM 1 30.53 0.00 3.20 5.31 0.08 60.87 11:41:01 PM all 18.71 0.00 2.14 3.61 0.17 75.38 11:41:01 PM 0 26.48 0.00 2.37 4.45 0.17 66.53 11:41:01 PM 1 10.94 0.00 1.92 2.76 0.17 84.21 11:42:01 PM all 7.17 0.00 0.91 15.78 0.17 75.97 11:42:01 PM 0 7.31 0.00 0.74 13.50 0.17 78.28 11:42:01 PM 1 7.04 0.00 1.07 18.06 0.17 73.65 11:43:01 PM all 17.95 0.00 2.66 3.43 0.10 75.86 11:43:01 PM 0 23.60 0.00 3.24 4.95 0.12 68.10 11:43:01 PM 1 12.31 0.00 2.09 1.90 0.08 83.61 11:44:01 PM all 0.33 0.00 0.08 0.03 0.07 99.48 11:44:01 PM 0 0.25 0.00 0.08 0.07 0.05 99.55 11:44:01 PM 1 0.42 0.00 0.08 0.00 0.08 99.42 11:45:01 PM all 0.33 0.00 0.05 0.00 0.03 99.59 11:45:01 PM 0 0.53 0.00 0.03 0.00 0.03 99.40 11:45:01 PM 1 0.12 0.00 0.07 0.00 0.03 99.78 11:46:01 PM all 0.32 0.00 0.05 0.00 0.05 99.58 11:46:01 PM 0 0.57 0.00 0.03 0.00 0.05 99.35 11:46:01 PM 1 0.07 0.00 0.07 0.00 0.05 99.82 11:47:01 PM all 7.30 5.07 1.58 0.61 0.06 85.39 11:47:01 PM 0 9.92 0.13 1.79 0.54 0.05 87.57 11:47:01 PM 1 4.67 10.01 1.36 0.69 0.07 83.20 11:48:01 PM all 29.29 8.45 3.18 2.30 0.08 56.70 11:48:01 PM 0 21.88 16.87 2.95 3.60 0.08 54.61 11:48:01 PM 1 36.72 0.00 3.41 0.99 0.08 58.79 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.48 1.23 2.10 5.61 0.10 76.48 Average: 0 15.45 1.55 2.20 5.53 0.10 75.18 Average: 1 13.50 0.91 2.00 5.70 0.10 77.79