---> uname -a: Linux prd-centos8-robot-2c-8g-10918.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 643 4899 19 2155 6758 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:a8:18:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.39/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fea8:1802/64 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) 11/28/2024 _x86_64_ (2 CPU) 00:57:34 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 113.83 60.85 52.97 7768.38 33384.16 01:00:01 AM 125.14 7.46 117.68 1305.20 11267.49 01:01:01 AM 32.14 0.43 31.71 64.48 3713.51 01:02:01 AM 41.65 0.07 41.58 1.73 3074.85 01:03:02 AM 28.90 0.03 28.86 3.47 5718.31 01:04:01 AM 0.81 0.12 0.69 33.62 295.17 01:05:01 AM 1.98 0.00 1.98 0.00 66.09 01:06:01 AM 0.13 0.00 0.13 0.00 2.43 01:07:01 AM 5.90 0.32 5.58 36.93 346.58 01:08:01 AM 21.73 0.32 21.41 36.25 1668.66 Average: 37.22 6.97 30.25 925.81 5958.73 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5459348 7010700 2423084 30.74 2688 1742680 762820 8.54 189772 1946368 122228 01:00:01 AM 5158968 6998336 2723464 34.55 2688 2015796 718556 8.05 221708 2155428 90636 01:01:01 AM 5237604 7078348 2644828 33.55 2688 2017744 644848 7.22 240568 2060792 12 01:02:01 AM 4969860 7012488 2912572 36.95 2688 2211548 687900 7.70 254960 2288756 156036 01:03:02 AM 5006800 7049160 2875632 36.48 2688 2211680 689996 7.73 258152 2244624 8 01:04:01 AM 4941544 6993276 2940888 37.31 2688 2221052 760720 8.52 258420 2308376 4 01:05:01 AM 4933832 6985596 2948600 37.41 2688 2221088 777580 8.71 258420 2316712 44 01:06:01 AM 4904580 6961956 2977852 37.78 2688 2226696 793516 8.88 258420 2345536 5612 01:07:01 AM 4997592 6927432 2884840 36.60 2688 2102900 742608 8.31 293548 2233208 47740 01:08:01 AM 5042028 6941184 2840404 36.03 2688 2074260 753408 8.44 461696 2028204 20 Average: 5065216 6995848 2817216 35.74 2688 2104544 733195 8.21 269566 2192800 42234 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 237.18 147.99 1286.45 58.41 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 85.11 64.66 951.09 10.14 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 15.29 8.34 6.00 3.35 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 40.26 33.48 300.15 8.52 0.00 0.00 0.00 0.00 01:03:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:02 AM eth0 177.34 134.01 36.43 35.93 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 106.79 95.27 88.91 33.41 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 331.78 322.68 548.62 121.00 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 183.74 178.59 296.99 56.40 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 65.77 41.59 95.49 37.28 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 14.80 13.16 11.51 5.80 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 125.79 103.95 362.01 37.02 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) 11/28/2024 _x86_64_ (2 CPU) 00:57:34 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 35.24 0.03 7.53 20.73 0.14 36.33 12:59:01 AM 0 34.37 0.03 7.95 18.38 0.19 39.09 12:59:01 AM 1 36.12 0.03 7.11 23.08 0.10 33.56 01:00:01 AM all 36.39 0.00 5.59 4.89 0.14 52.98 01:00:01 AM 0 46.06 0.00 6.15 4.43 0.15 43.20 01:00:01 AM 1 26.76 0.00 5.04 5.34 0.13 62.73 01:01:01 AM all 10.08 0.00 1.38 2.78 0.07 85.69 01:01:01 AM 0 17.12 0.00 1.60 0.88 0.05 80.35 01:01:01 AM 1 3.04 0.00 1.16 4.67 0.08 91.04 01:02:01 AM all 25.29 0.00 3.99 1.07 0.09 69.56 01:02:01 AM 0 28.92 0.00 4.33 1.32 0.08 65.35 01:02:01 AM 1 21.66 0.00 3.66 0.82 0.10 73.76 01:03:02 AM all 2.76 0.00 0.82 1.29 0.10 95.03 01:03:02 AM 0 3.94 0.00 1.02 1.17 0.05 93.82 01:03:02 AM 1 1.59 0.00 0.62 1.40 0.15 96.24 01:04:01 AM all 16.72 0.00 1.03 0.10 0.09 82.06 01:04:01 AM 0 29.40 0.00 1.87 0.03 0.09 68.60 01:04:01 AM 1 4.17 0.00 0.20 0.17 0.09 95.37 01:05:01 AM all 22.79 0.00 0.58 0.01 0.13 76.50 01:05:01 AM 0 40.07 0.00 0.80 0.00 0.12 59.00 01:05:01 AM 1 5.46 0.00 0.35 0.02 0.13 94.03 01:06:01 AM all 22.44 0.00 0.48 0.00 0.09 76.98 01:06:01 AM 0 44.59 0.00 0.75 0.00 0.09 54.57 01:06:01 AM 1 0.72 0.00 0.22 0.00 0.10 98.96 01:07:01 AM all 9.02 0.00 1.36 0.39 0.09 89.13 01:07:01 AM 0 10.50 0.00 1.62 0.50 0.10 87.28 01:07:01 AM 1 7.54 0.00 1.11 0.28 0.08 90.98 01:08:01 AM all 20.63 0.00 2.34 4.01 0.16 72.85 01:08:01 AM 0 32.75 0.00 3.01 5.03 0.17 59.04 01:08:01 AM 1 8.65 0.00 1.69 3.01 0.15 86.51 Average: all 20.10 0.00 2.51 3.52 0.11 73.76 Average: 0 28.70 0.00 2.91 3.17 0.11 65.11 Average: 1 11.54 0.00 2.11 3.86 0.11 82.37