---> uname -a: Linux prd-centos8-robot-2c-8g-19125.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 603 4982 19 2112 6797 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:2f:cf:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.128/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:fe2f:cf87/64 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) 07/09/2024 _x86_64_ (2 CPU) 04:56:08 LINUX RESTART (2 CPU) 04:57:02 AM tps rtps wtps bread/s bwrtn/s 04:58:01 AM 119.35 7.29 112.06 1283.90 9788.09 04:59:01 AM 51.60 0.63 50.97 48.92 5915.56 05:00:01 AM 22.31 0.85 21.46 123.98 1368.92 05:01:01 AM 47.42 0.05 47.37 3.60 6750.50 05:02:01 AM 5.16 0.17 5.00 33.85 209.30 05:03:01 AM 1.98 0.00 1.98 0.00 94.94 05:04:01 AM 0.30 0.00 0.30 0.00 4.05 05:05:01 AM 0.18 0.00 0.18 0.00 2.08 05:06:01 AM 0.17 0.00 0.17 0.00 1.88 05:07:01 AM 0.18 0.00 0.18 0.00 2.28 05:08:01 AM 0.43 0.00 0.43 0.00 6.28 05:09:01 AM 6.25 0.32 5.93 36.92 159.10 05:10:01 AM 25.92 0.53 25.39 64.78 1210.55 Average: 21.51 0.75 20.76 121.28 1952.60 04:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:58:01 AM 5265920 7068268 2616508 33.19 2688 1980092 647860 7.25 210384 2062228 130012 04:59:01 AM 5170640 7006840 2711788 34.40 2688 2013520 706644 7.91 232984 2134468 15804 05:00:01 AM 5067096 7009724 2815332 35.72 2688 2116008 720420 8.07 259644 2198580 96728 05:01:01 AM 5024604 7041332 2857824 36.26 2688 2186512 664524 7.44 259152 2225500 20 05:02:01 AM 4984088 7002744 2898340 36.77 2688 2188448 696604 7.80 259484 2266400 896 05:03:01 AM 4984044 7002716 2898384 36.77 2688 2188464 696604 7.80 259484 2266448 20 05:04:01 AM 4983316 7002004 2899112 36.78 2688 2188480 696604 7.80 259484 2267144 20 05:05:01 AM 4983296 7001996 2899132 36.78 2688 2188500 696604 7.80 259484 2267048 16 05:06:01 AM 4983284 7002000 2899144 36.78 2688 2188508 696604 7.80 259484 2267080 16 05:07:01 AM 4984908 7003624 2897520 36.76 2688 2188520 696604 7.80 259876 2265456 28 05:08:01 AM 4984956 7003692 2897472 36.76 2688 2188540 696604 7.80 259876 2265412 8 05:09:01 AM 5091588 6966376 2790840 35.41 2688 2048112 730032 8.17 270368 2163564 21824 05:10:01 AM 5142384 7000816 2740044 34.76 2688 2033576 728168 8.15 440580 1949076 16028 Average: 5050010 7008626 2832418 35.93 2688 2130560 697990 7.82 268483 2199877 21648 04:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 90.44 73.69 946.51 10.12 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 30.42 24.19 269.45 5.68 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 37.43 33.04 268.95 6.96 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 610.00 524.51 126.81 108.12 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 23.89 14.59 10.43 2.48 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 0.48 0.10 0.03 0.01 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 0.38 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 0.33 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 0.47 0.03 0.03 0.00 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 0.50 0.18 0.09 0.07 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 1.08 0.07 0.08 0.01 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 56.81 43.35 79.54 22.84 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 19.58 18.56 15.62 8.56 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 67.04 56.33 131.08 12.69 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) 07/09/2024 _x86_64_ (2 CPU) 04:56:08 LINUX RESTART (2 CPU) 04:57:02 AM CPU %user %nice %system %iowait %steal %idle 04:58:01 AM all 36.22 0.00 5.95 3.07 0.09 54.66 04:58:01 AM 0 21.95 0.00 4.61 2.71 0.08 70.64 04:58:01 AM 1 50.48 0.00 7.29 3.43 0.10 38.70 04:59:01 AM all 18.79 0.00 1.93 1.90 0.08 77.30 04:59:01 AM 0 15.17 0.00 1.95 2.16 0.08 80.63 04:59:01 AM 1 22.42 0.00 1.90 1.65 0.08 73.95 05:00:01 AM all 16.93 0.00 2.95 5.83 0.07 74.23 05:00:01 AM 0 19.11 0.00 3.08 4.71 0.07 73.04 05:00:01 AM 1 14.75 0.00 2.81 6.96 0.07 75.42 05:01:01 AM all 15.87 0.00 3.64 1.47 0.08 78.95 05:01:01 AM 0 11.23 0.00 3.31 1.42 0.10 83.93 05:01:01 AM 1 20.51 0.00 3.96 1.51 0.07 73.96 05:02:01 AM all 2.46 0.00 0.93 0.03 0.03 96.54 05:02:01 AM 0 0.67 0.00 0.33 0.02 0.03 98.95 05:02:01 AM 1 4.25 0.00 1.52 0.05 0.03 94.15 05:03:01 AM all 0.78 0.00 0.08 0.03 0.07 99.04 05:03:01 AM 0 0.68 0.00 0.08 0.00 0.05 99.18 05:03:01 AM 1 0.88 0.00 0.08 0.05 0.08 98.90 05:04:01 AM all 0.76 0.00 0.08 0.00 0.07 99.09 05:04:01 AM 0 0.82 0.00 0.12 0.00 0.08 98.98 05:04:01 AM 1 0.70 0.00 0.05 0.00 0.05 99.20 05:05:01 AM all 0.74 0.00 0.08 0.00 0.06 99.12 05:05:01 AM 0 0.62 0.00 0.05 0.00 0.05 99.28 05:05:01 AM 1 0.87 0.00 0.10 0.00 0.07 98.96 05:06:01 AM all 0.75 0.00 0.08 0.00 0.04 99.13 05:06:01 AM 0 0.67 0.00 0.05 0.00 0.03 99.25 05:06:01 AM 1 0.84 0.00 0.10 0.00 0.05 99.01 05:07:01 AM all 0.74 0.00 0.09 0.00 0.07 99.10 05:07:01 AM 0 0.55 0.00 0.08 0.00 0.05 99.32 05:07:01 AM 1 0.94 0.00 0.10 0.00 0.08 98.88 05:08:01 AM all 0.75 0.00 0.09 0.00 0.04 99.11 05:08:01 AM 0 0.65 0.00 0.08 0.00 0.05 99.21 05:08:01 AM 1 0.85 0.00 0.10 0.00 0.03 99.02 05:08:01 AM CPU %user %nice %system %iowait %steal %idle 05:09:01 AM all 8.12 0.00 1.58 0.28 0.08 89.95 05:09:01 AM 0 5.41 0.00 1.62 0.13 0.08 92.75 05:09:01 AM 1 10.82 0.00 1.54 0.42 0.07 87.15 05:10:01 AM all 29.39 0.00 3.44 0.51 0.10 66.56 05:10:01 AM 0 19.11 0.00 3.31 0.27 0.10 77.22 05:10:01 AM 1 39.68 0.00 3.58 0.75 0.10 55.89 Average: all 10.14 0.00 1.60 1.01 0.07 87.18 Average: 0 7.42 0.00 1.43 0.88 0.07 90.21 Average: 1 12.87 0.00 1.77 1.14 0.07 84.16