---> uname -a: Linux prd-centos8-robot-2c-8g-41337.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4866 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:4c:da:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe4c:da5d/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) 10/11/2024 _x86_64_ (2 CPU) 00:56:36 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 126.79 79.72 47.07 8123.83 37829.64 12:59:01 AM 108.61 6.96 101.65 1258.11 8363.51 01:00:01 AM 56.38 0.67 55.71 49.45 7357.51 01:01:01 AM 25.76 0.38 25.37 64.25 1547.87 01:02:01 AM 49.53 0.12 49.42 5.32 7080.29 01:03:01 AM 2.92 0.10 2.82 32.12 95.73 01:04:01 AM 2.08 0.00 2.08 0.00 417.94 01:05:01 AM 0.90 0.00 0.90 0.00 487.67 01:06:02 AM 0.45 0.02 0.43 1.07 236.97 01:07:01 AM 0.78 0.00 0.78 0.00 294.12 01:08:01 AM 0.72 0.38 0.33 55.31 73.89 01:09:01 AM 0.53 0.00 0.53 0.00 29.50 01:10:01 AM 0.18 0.00 0.18 0.00 8.16 01:11:01 AM 16.03 0.42 15.61 47.72 2431.62 Average: 28.01 6.35 21.66 689.08 4738.13 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5614524 7099736 2267908 28.77 2688 1678872 659796 7.39 177768 1810584 76492 12:59:01 AM 5228184 7032936 2654248 33.67 2688 1982620 697172 7.81 211468 2105352 164824 01:00:01 AM 5187636 7023012 2694796 34.19 2688 2012492 705568 7.90 231744 2116900 1128 01:01:01 AM 5010360 6997048 2872072 36.44 2688 2159164 728828 8.16 269124 2242348 127508 01:02:01 AM 4998068 7036160 2884364 36.59 2688 2207480 666604 7.46 259008 2249568 4 01:03:01 AM 4957376 6997464 2925056 37.11 2688 2209480 717408 8.03 259224 2290004 848 01:04:01 AM 4924764 6980996 2957668 37.52 2688 2225648 733240 8.21 259640 2321756 6492 01:05:01 AM 4916064 6980380 2966368 37.63 2688 2233748 733240 8.21 259640 2330588 432 01:06:02 AM 4910080 6981348 2972352 37.71 2688 2240708 733240 8.21 259660 2337144 332 01:07:01 AM 4898404 6977720 2984028 37.86 2688 2248700 750232 8.40 259708 2348172 68 01:08:01 AM 4507924 6914256 3374508 42.81 2688 2252396 753236 8.43 261216 2357296 24 01:09:01 AM 4508720 6915728 3373712 42.80 2688 2253072 753236 8.43 261232 2356804 40 01:10:01 AM 4510336 6917476 3372096 42.78 2688 2253204 754140 8.44 261232 2354768 4 01:11:01 AM 5017116 6979516 2865316 36.35 2688 2136960 741988 8.31 489064 2022412 13384 Average: 4942111 6988127 2940321 37.30 2688 2149610 723423 8.10 265695 2231693 27970 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 253.73 139.67 1005.65 55.22 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 76.99 61.38 801.87 9.48 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 44.49 29.71 399.92 4.51 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 35.20 31.87 292.92 6.81 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 192.85 138.05 44.11 38.67 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 26.29 15.39 16.17 1.96 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 48.07 35.09 124.51 9.04 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 24.16 19.68 43.05 7.17 0.00 0.00 0.00 0.00 01:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 AM eth0 25.49 20.18 37.87 5.28 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 29.69 23.64 67.23 12.32 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 38.67 53.62 23.49 4.70 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 15.84 10.79 3.38 2.08 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 7.41 4.78 1.98 1.22 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 92.84 59.60 153.45 90.62 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 65.19 46.00 215.55 17.80 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) 10/11/2024 _x86_64_ (2 CPU) 00:56:36 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 27.80 0.05 7.49 22.25 0.13 42.29 12:58:01 AM 0 23.00 0.08 8.08 21.53 0.12 47.18 12:58:01 AM 1 32.61 0.02 6.89 22.96 0.14 37.38 12:59:01 AM all 34.43 0.00 5.83 5.09 0.15 54.51 12:59:01 AM 0 30.24 0.00 5.15 4.89 0.12 59.60 12:59:01 AM 1 38.62 0.00 6.50 5.29 0.18 49.41 01:00:01 AM all 12.46 0.00 1.93 4.34 0.08 81.20 01:00:01 AM 0 7.65 0.00 1.49 2.95 0.08 87.83 01:00:01 AM 1 17.28 0.00 2.36 5.73 0.07 74.56 01:01:01 AM all 20.49 0.00 2.74 4.04 0.08 72.63 01:01:01 AM 0 14.86 0.00 2.23 3.84 0.08 78.99 01:01:01 AM 1 26.14 0.00 3.26 4.25 0.08 66.26 01:02:01 AM all 13.78 0.00 2.75 3.87 0.07 79.53 01:02:01 AM 0 13.23 0.00 2.95 5.15 0.07 78.60 01:02:01 AM 1 14.33 0.00 2.56 2.59 0.07 80.45 01:03:01 AM all 2.08 0.00 0.22 0.06 0.05 97.59 01:03:01 AM 0 1.74 0.00 0.28 0.10 0.05 97.83 01:03:01 AM 1 2.42 0.00 0.15 0.02 0.05 97.36 01:04:01 AM all 17.18 0.00 0.26 0.06 0.08 82.42 01:04:01 AM 0 10.49 0.00 0.28 0.12 0.10 89.00 01:04:01 AM 1 23.86 0.00 0.23 0.00 0.07 75.83 01:05:01 AM all 10.33 0.00 0.18 0.12 0.06 89.31 01:05:01 AM 0 3.31 0.00 0.22 0.17 0.05 96.25 01:05:01 AM 1 17.33 0.00 0.15 0.07 0.07 82.39 01:06:02 AM all 10.56 0.00 0.18 0.05 0.05 89.16 01:06:02 AM 0 7.77 0.00 0.18 0.00 0.05 92.00 01:06:02 AM 1 13.35 0.00 0.18 0.10 0.05 86.32 01:07:01 AM all 14.71 0.00 0.28 0.12 0.09 84.80 01:07:01 AM 0 17.24 0.00 0.31 0.15 0.09 82.21 01:07:01 AM 1 12.18 0.00 0.26 0.09 0.09 87.39 01:08:01 AM all 9.48 0.00 8.03 0.01 0.07 82.42 01:08:01 AM 0 9.88 0.00 7.63 0.00 0.07 82.42 01:08:01 AM 1 9.07 0.00 8.43 0.02 0.07 82.41 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 4.86 0.00 0.19 0.00 0.07 94.88 01:09:01 AM 0 2.99 0.00 0.23 0.00 0.07 96.71 01:09:01 AM 1 6.73 0.00 0.15 0.00 0.07 93.05 01:10:01 AM all 2.02 0.00 0.17 0.00 0.06 97.75 01:10:01 AM 0 1.17 0.00 0.17 0.00 0.03 98.63 01:10:01 AM 1 2.88 0.00 0.17 0.00 0.08 96.87 01:11:01 AM all 24.40 0.00 3.61 0.42 0.08 71.49 01:11:01 AM 0 19.89 0.00 3.12 0.28 0.08 76.63 01:11:01 AM 1 28.92 0.00 4.10 0.55 0.08 66.35 Average: all 14.60 0.00 2.42 2.88 0.08 80.02 Average: 0 11.66 0.01 2.31 2.79 0.08 83.16 Average: 1 17.55 0.00 2.53 2.96 0.08 76.88