---> uname -a: Linux prd-centos8-robot-2c-8g-5278.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: 2799.998 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 612 4947 19 2137 6788 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:76:f1:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85551sec preferred_lft 85551sec inet6 fe80::f816:3eff:fe76:f18a/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) 12/25/2024 _x86_64_ (2 CPU) 00:54:56 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 113.67 0.41 113.27 16.94 9905.03 12:58:01 AM 47.51 1.02 46.49 113.18 6316.50 12:59:01 AM 32.92 6.78 26.14 1248.52 1507.13 01:00:01 AM 42.02 0.03 41.99 3.47 6926.24 01:01:01 AM 3.15 0.02 3.13 0.13 94.80 01:02:01 AM 0.37 0.07 0.30 1.73 4.85 01:03:01 AM 0.43 0.10 0.33 32.13 21.43 01:04:01 AM 1.78 0.00 1.78 0.00 84.52 01:05:01 AM 0.68 0.00 0.68 0.00 118.93 01:06:01 AM 0.43 0.00 0.43 0.00 20.40 01:07:02 AM 0.23 0.03 0.20 1.87 18.66 01:08:01 AM 7.61 0.34 7.27 38.50 303.15 01:09:01 AM 24.28 0.52 23.76 63.85 1356.01 Average: 21.06 0.72 20.34 117.18 2044.30 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5269472 7035288 2612960 33.15 2688 1944600 686220 7.68 186876 2087280 129980 12:58:01 AM 5291128 7091380 2591304 32.87 2688 1978288 632716 7.08 217308 2032644 16 12:59:01 AM 4955712 7003380 2926720 37.13 2688 2217196 687392 7.70 256808 2302036 184648 01:00:01 AM 4997148 7036876 2885284 36.60 2688 2209584 686012 7.68 258320 2254580 20 01:01:01 AM 4996424 7036176 2886008 36.61 2688 2209588 650368 7.28 258324 2255224 4 01:02:01 AM 4997392 7037212 2885040 36.60 2688 2209656 650368 7.28 258496 2254632 16 01:03:01 AM 4955444 6996804 2926988 37.13 2688 2211220 717764 8.04 258696 2296024 80 01:04:01 AM 4949684 6992252 2932748 37.21 2688 2212444 717764 8.04 258764 2301604 752 01:05:01 AM 4943944 6989224 2938488 37.28 2688 2215164 717764 8.04 258768 2307880 168 01:06:01 AM 4943036 6988684 2939396 37.29 2688 2215540 717764 8.04 258768 2308680 144 01:07:02 AM 4942708 6988784 2939724 37.29 2688 2215960 717764 8.04 258908 2308928 24 01:08:01 AM 5076356 6957416 2806076 35.60 2688 2055100 748204 8.38 297336 2153196 24468 01:09:01 AM 5118792 7003832 2763640 35.06 2688 2060636 701196 7.85 455268 1959968 16604 Average: 5033634 7012101 2848798 36.14 2688 2150383 694715 7.78 267895 2217129 27456 12:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 91.09 72.31 936.31 10.93 0.00 0.00 0.00 0.00 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 44.31 31.09 438.83 6.20 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 42.67 31.19 297.38 7.35 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 573.36 476.69 115.00 99.11 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 2.87 2.07 0.51 0.48 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 2.85 1.95 0.49 0.42 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 30.84 15.73 9.36 2.04 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 31.92 23.41 9.13 4.69 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 29.48 22.91 6.45 4.44 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 17.66 9.65 3.27 2.04 0.00 0.00 0.00 0.00 01:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:02 AM eth0 14.08 8.83 3.15 2.02 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 92.95 62.35 102.25 36.14 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 18.74 14.61 13.99 7.28 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 76.33 59.43 147.98 14.06 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) 12/25/2024 _x86_64_ (2 CPU) 00:54:56 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 34.43 0.00 5.07 5.56 0.11 54.82 12:57:01 AM 0 42.60 0.00 6.05 5.76 0.12 45.48 12:57:01 AM 1 26.27 0.00 4.10 5.37 0.10 64.16 12:58:01 AM all 19.26 0.00 2.24 2.74 0.08 75.68 12:58:01 AM 0 29.26 0.00 2.62 3.37 0.08 64.67 12:58:01 AM 1 9.26 0.00 1.85 2.12 0.08 86.68 12:59:01 AM all 22.70 0.00 4.28 1.04 0.08 71.90 12:59:01 AM 0 28.53 0.00 4.67 1.25 0.07 65.48 12:59:01 AM 1 16.87 0.00 3.89 0.84 0.08 78.32 01:00:01 AM all 6.98 0.00 2.20 2.31 0.06 88.45 01:00:01 AM 0 9.68 0.00 2.33 2.21 0.05 85.73 01:00:01 AM 1 4.26 0.00 2.08 2.42 0.07 91.17 01:01:01 AM all 0.37 0.00 0.10 0.05 0.04 99.44 01:01:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:01:01 AM 1 0.13 0.00 0.13 0.10 0.05 99.58 01:02:01 AM all 0.36 0.00 0.09 0.00 0.04 99.51 01:02:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 01:02:01 AM 1 0.13 0.00 0.13 0.00 0.05 99.68 01:03:01 AM all 2.20 0.00 0.31 0.03 0.04 97.43 01:03:01 AM 0 0.68 0.00 0.17 0.00 0.03 99.12 01:03:01 AM 1 3.71 0.00 0.45 0.05 0.05 95.74 01:04:01 AM all 8.92 0.00 0.77 0.01 0.08 90.22 01:04:01 AM 0 10.87 0.00 1.12 0.00 0.07 87.94 01:04:01 AM 1 6.97 0.00 0.42 0.02 0.08 92.51 01:05:01 AM all 13.09 0.00 0.40 0.00 0.07 86.44 01:05:01 AM 0 16.81 0.00 0.52 0.00 0.07 82.61 01:05:01 AM 1 9.38 0.00 0.28 0.00 0.07 90.27 01:06:01 AM all 4.21 0.00 0.29 0.00 0.07 95.43 01:06:01 AM 0 3.90 0.00 0.27 0.00 0.07 95.77 01:06:01 AM 1 4.53 0.00 0.32 0.00 0.07 95.08 01:07:02 AM all 3.87 0.00 0.24 0.00 0.07 95.82 01:07:02 AM 0 4.50 0.00 0.25 0.00 0.07 95.19 01:07:02 AM 1 3.24 0.00 0.23 0.00 0.07 96.46 01:07:02 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 19.45 0.00 2.14 0.08 0.07 78.25 01:08:01 AM 0 23.58 0.00 1.80 0.08 0.08 74.45 01:08:01 AM 1 15.33 0.00 2.48 0.08 0.05 82.05 01:09:01 AM all 22.37 0.00 2.75 0.69 0.08 74.11 01:09:01 AM 0 32.49 0.00 3.06 0.72 0.07 63.67 01:09:01 AM 1 12.25 0.00 2.44 0.67 0.10 84.55 Average: all 12.14 0.00 1.60 0.96 0.07 85.23 Average: 0 15.66 0.00 1.76 1.03 0.06 81.49 Average: 1 8.62 0.00 1.44 0.89 0.07 88.98