---> uname -a: Linux prd-centos8-robot-2c-8g-26173.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4865 19 2218 6787 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:1d:a3:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85683sec preferred_lft 85683sec inet6 fe80::f816:3eff:fe1d:a3c5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/23/2024 _x86_64_ (2 CPU) 13:23:39 LINUX RESTART (2 CPU) 01:24:02 PM tps rtps wtps bread/s bwrtn/s 01:25:01 PM 172.26 90.92 81.35 10605.49 41713.17 01:26:01 PM 105.63 0.70 104.93 50.78 10912.51 01:27:01 PM 22.35 0.35 22.00 61.99 1604.83 01:28:01 PM 28.31 0.07 28.24 2.80 1914.33 01:29:01 PM 45.70 2.56 43.14 402.71 6956.35 01:30:01 PM 3.02 0.10 2.92 32.13 144.88 01:31:01 PM 2.18 0.00 2.18 0.00 350.00 01:32:01 PM 0.88 0.00 0.88 0.00 510.86 01:33:01 PM 0.47 0.00 0.47 0.00 318.01 01:34:01 PM 4.42 0.35 4.07 38.79 304.03 01:35:01 PM 17.34 0.05 17.29 4.67 2589.75 Average: 36.38 8.53 27.85 1004.55 6064.87 01:24:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 PM 5398356 7036584 2484068 31.51 2688 1827984 734500 8.22 219804 1969044 108168 01:26:01 PM 5173504 7006732 2708920 34.37 2688 2009872 706708 7.91 222156 2131584 30080 01:27:01 PM 5256124 7090620 2626300 33.32 2688 2011736 636480 7.13 240848 2038412 4 01:28:01 PM 4952992 6994964 2929432 37.16 2688 2210864 714300 8.00 258868 2298156 183100 01:29:01 PM 5014580 7058892 2867844 36.38 2688 2213652 673264 7.54 263980 2225900 16 01:30:01 PM 4967388 7014448 2915036 36.98 2688 2216392 754648 8.45 264192 2272088 16 01:31:01 PM 4934376 6998536 2948048 37.40 2688 2233536 734724 8.23 264608 2305312 8608 01:32:01 PM 4917336 6992776 2965088 37.62 2688 2244764 734724 8.23 264608 2321932 4976 01:33:01 PM 4909712 6991088 2972712 37.71 2688 2250660 753484 8.44 264656 2329412 1432 01:34:01 PM 5009424 6976100 2873000 36.45 2688 2139640 729556 8.17 297280 2215480 52980 01:35:01 PM 5064228 7025804 2818196 35.75 2688 2136568 737708 8.26 332352 2132716 76 Average: 5054365 7016959 2828059 35.88 2688 2135970 719100 8.05 263032 2203640 35405 01:24:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 312.40 187.89 1599.85 61.46 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 63.53 51.53 613.27 8.55 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 8.30 7.55 4.75 3.30 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 34.64 28.66 274.92 6.67 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 134.46 83.72 32.86 28.72 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 24.80 15.43 25.76 2.69 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 48.05 38.14 118.44 10.44 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 31.08 21.06 74.41 7.05 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 14.20 14.81 20.49 12.28 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 80.89 51.02 187.60 78.03 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 7.33 6.06 5.69 3.17 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 68.59 45.72 267.26 20.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/23/2024 _x86_64_ (2 CPU) 13:23:39 LINUX RESTART (2 CPU) 01:24:02 PM CPU %user %nice %system %iowait %steal %idle 01:25:01 PM all 40.89 0.05 10.26 10.87 0.10 37.83 01:25:01 PM 0 37.43 0.05 10.13 10.32 0.10 41.98 01:25:01 PM 1 44.34 0.05 10.40 11.42 0.10 33.69 01:26:01 PM all 31.60 0.00 4.93 3.33 0.10 60.04 01:26:01 PM 0 33.24 0.00 5.42 3.50 0.10 57.74 01:26:01 PM 1 29.97 0.00 4.44 3.16 0.10 62.33 01:27:01 PM all 9.90 0.00 1.05 0.66 0.05 88.34 01:27:01 PM 0 3.87 0.00 0.85 0.45 0.05 94.77 01:27:01 PM 1 15.92 0.00 1.25 0.87 0.05 81.91 01:28:01 PM all 22.38 0.00 3.89 0.77 0.08 72.88 01:28:01 PM 0 18.02 0.00 3.68 0.53 0.08 77.68 01:28:01 PM 1 26.76 0.00 4.09 1.00 0.08 68.07 01:29:01 PM all 6.09 0.00 1.62 1.84 0.04 90.40 01:29:01 PM 0 1.38 0.00 1.39 2.40 0.03 94.80 01:29:01 PM 1 10.80 0.00 1.85 1.29 0.05 86.01 01:30:01 PM all 3.35 0.00 0.24 0.12 0.06 96.24 01:30:01 PM 0 0.75 0.00 0.20 0.20 0.05 98.80 01:30:01 PM 1 5.95 0.00 0.28 0.03 0.07 93.67 01:31:01 PM all 19.10 0.00 0.26 0.13 0.07 80.44 01:31:01 PM 0 12.35 0.00 0.27 0.27 0.07 87.05 01:31:01 PM 1 25.87 0.00 0.25 0.00 0.07 73.82 01:32:01 PM all 10.28 0.00 0.18 0.18 0.04 89.31 01:32:01 PM 0 1.96 0.00 0.17 0.27 0.03 97.58 01:32:01 PM 1 18.59 0.00 0.20 0.10 0.05 81.06 01:33:01 PM all 8.74 0.00 0.14 0.11 0.06 90.95 01:33:01 PM 0 1.54 0.00 0.13 0.22 0.05 98.06 01:33:01 PM 1 15.95 0.00 0.15 0.00 0.07 83.83 01:34:01 PM all 13.09 0.00 1.58 0.12 0.06 85.15 01:34:01 PM 0 13.28 0.00 1.27 0.08 0.05 85.31 01:34:01 PM 1 12.89 0.00 1.89 0.15 0.07 85.00 01:35:01 PM all 9.28 0.00 0.99 0.57 0.05 89.11 01:35:01 PM 0 14.19 0.00 1.10 0.94 0.05 83.72 01:35:01 PM 1 4.39 0.00 0.88 0.20 0.05 94.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.86 0.00 2.28 1.68 0.06 80.11 Average: 0 12.52 0.00 2.23 1.73 0.06 83.46 Average: 1 19.20 0.00 2.32 1.64 0.07 76.76