---> uname -a: Linux prd-centos8-robot-2c-8g-20342.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4987 19 2122 6812 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:23:09:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fe23:90e/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) 07/14/2024 _x86_64_ (2 CPU) 00:56:11 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 74.74 15.19 59.55 2695.50 4915.69 12:59:01 AM 91.02 0.70 90.32 50.78 9856.56 01:00:01 AM 18.93 0.88 18.04 124.23 1349.05 01:01:01 AM 47.68 2.53 45.14 396.07 2818.01 01:02:01 AM 22.75 0.07 22.68 1.73 5321.24 01:03:01 AM 2.33 0.12 2.22 33.86 103.78 01:04:01 AM 0.38 0.00 0.38 0.00 12.36 01:05:01 AM 0.13 0.00 0.13 0.00 3.48 01:06:01 AM 0.22 0.00 0.22 0.00 5.78 01:07:01 AM 0.32 0.00 0.32 0.00 7.02 01:08:01 AM 0.13 0.00 0.13 0.00 5.48 01:09:01 AM 2.23 0.32 1.92 36.93 101.20 01:10:01 AM 24.39 0.33 24.05 37.18 1178.93 Average: 21.94 1.55 20.39 259.72 1975.49 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5401056 7087192 2481368 31.48 2688 1869268 653396 7.32 208332 1952460 144348 12:59:01 AM 5182268 6999160 2700156 34.26 2688 1994124 707800 7.93 220328 2129288 26088 01:00:01 AM 5256380 7077976 2626044 33.32 2688 1999112 635852 7.12 239744 2038908 4 01:01:01 AM 5035880 7061000 2846544 36.11 2688 2194700 633200 7.09 262640 2213156 149108 01:02:01 AM 5019084 7044192 2863340 36.33 2688 2194964 648344 7.26 262940 2224568 196 01:03:01 AM 4984272 7011268 2898152 36.77 2688 2196952 715736 8.01 263220 2258952 164 01:04:01 AM 4982300 7009388 2900124 36.79 2688 2197044 715736 8.01 263220 2261032 28 01:05:01 AM 4981664 7008848 2900760 36.80 2688 2197140 715736 8.01 263220 2261580 56 01:06:01 AM 4981768 7009032 2900656 36.80 2688 2197228 715736 8.01 263220 2261660 20 01:07:01 AM 4981160 7008516 2901264 36.81 2688 2197320 715736 8.01 263220 2262060 60 01:08:01 AM 4980160 7007612 2902264 36.82 2688 2197416 715736 8.01 263220 2263124 24 01:09:01 AM 5171320 7041716 2711104 34.39 2688 2041800 650028 7.28 257588 2089724 6608 01:10:01 AM 5186652 7051660 2695772 34.20 2688 2040444 706112 7.91 443008 1900552 204 Average: 5087997 7032120 2794427 35.45 2688 2116732 686858 7.69 267223 2162851 25147 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 219.44 139.10 1201.39 46.03 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 52.87 44.62 500.21 8.16 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 17.44 14.31 5.95 4.57 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 200.25 159.47 305.33 41.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 342.16 263.81 77.41 55.50 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 25.38 25.13 5.49 3.88 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 1.58 0.53 1.56 0.07 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 1.07 0.48 0.44 0.30 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 0.47 0.23 0.09 0.05 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 0.90 0.37 0.21 0.11 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 2.55 0.58 0.50 0.25 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 77.70 56.21 82.47 25.03 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 18.49 16.72 16.01 8.05 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 73.88 55.51 169.01 14.85 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) 07/14/2024 _x86_64_ (2 CPU) 00:56:11 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 30.89 0.00 5.25 2.67 0.09 61.11 12:58:01 AM 0 29.88 0.00 4.34 2.69 0.10 62.99 12:58:01 AM 1 31.86 0.00 6.12 2.64 0.08 59.29 12:59:01 AM all 27.66 0.00 3.56 3.11 0.11 65.56 12:59:01 AM 0 21.83 0.00 3.61 4.01 0.13 70.41 12:59:01 AM 1 33.52 0.00 3.51 2.20 0.08 60.69 01:00:01 AM all 10.59 0.00 1.78 0.43 0.06 87.14 01:00:01 AM 0 7.04 0.00 1.87 0.52 0.07 90.50 01:00:01 AM 1 14.12 0.00 1.68 0.35 0.05 83.79 01:01:01 AM all 28.87 0.00 5.18 1.01 0.08 64.86 01:01:01 AM 0 20.88 0.00 4.92 1.12 0.08 72.99 01:01:01 AM 1 36.87 0.00 5.45 0.89 0.08 56.70 01:02:01 AM all 1.03 0.00 1.06 1.42 0.05 96.43 01:02:01 AM 0 1.14 0.00 0.99 1.86 0.05 95.96 01:02:01 AM 1 0.92 0.00 1.14 0.99 0.05 96.90 01:03:01 AM all 7.63 0.00 0.40 0.04 0.08 91.85 01:03:01 AM 0 7.19 0.00 0.40 0.07 0.07 92.28 01:03:01 AM 1 8.07 0.00 0.40 0.02 0.08 91.42 01:04:01 AM all 0.56 0.00 0.08 0.00 0.06 99.30 01:04:01 AM 0 0.67 0.00 0.05 0.00 0.05 99.23 01:04:01 AM 1 0.45 0.00 0.12 0.00 0.07 99.37 01:05:01 AM all 0.62 0.00 0.08 0.00 0.08 99.22 01:05:01 AM 0 0.64 0.00 0.07 0.00 0.08 99.21 01:05:01 AM 1 0.60 0.00 0.10 0.00 0.07 99.23 01:06:01 AM all 0.53 0.00 0.08 0.00 0.05 99.35 01:06:01 AM 0 0.27 0.00 0.07 0.00 0.05 99.62 01:06:01 AM 1 0.78 0.00 0.08 0.00 0.05 99.08 01:07:01 AM all 0.38 0.00 0.10 0.00 0.06 99.46 01:07:01 AM 0 0.45 0.00 0.12 0.00 0.07 99.36 01:07:01 AM 1 0.32 0.00 0.08 0.00 0.05 99.55 01:08:01 AM all 0.57 0.00 0.10 0.00 0.05 99.28 01:08:01 AM 0 0.70 0.00 0.12 0.00 0.05 99.13 01:08:01 AM 1 0.43 0.00 0.08 0.00 0.05 99.43 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 5.37 0.00 1.40 0.03 0.07 93.14 01:09:01 AM 0 4.64 0.00 1.34 0.03 0.07 93.92 01:09:01 AM 1 6.10 0.00 1.46 0.02 0.07 92.36 01:10:01 AM all 25.84 0.00 2.36 0.28 0.08 71.44 01:10:01 AM 0 21.58 0.00 2.17 0.30 0.07 75.89 01:10:01 AM 1 30.10 0.00 2.55 0.27 0.08 67.00 Average: all 10.77 0.00 1.64 0.69 0.07 86.83 Average: 0 8.93 0.00 1.53 0.81 0.07 88.65 Average: 1 12.61 0.00 1.75 0.57 0.07 85.01