---> uname -a: Linux prd-centos8-robot-2c-8g-48197.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 615 4886 19 2195 6784 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:93:f0:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85388sec preferred_lft 85388sec inet6 fe80::f816:3eff:fe93:f07c/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) 08/01/2025 _x86_64_ (2 CPU) 04:45:28 LINUX RESTART (2 CPU) 04:46:01 AM tps rtps wtps bread/s bwrtn/s 04:47:01 AM 107.96 36.52 71.44 6938.22 6427.44 04:48:01 AM 94.45 0.72 93.74 52.92 10944.05 04:49:01 AM 26.26 0.42 25.84 64.78 2225.41 04:50:01 AM 54.89 9.42 45.48 1682.12 3062.99 04:51:01 AM 34.96 0.03 34.92 3.47 6302.80 04:52:01 AM 2.35 0.00 2.35 0.00 71.42 04:53:01 AM 0.13 0.00 0.13 0.00 2.08 04:54:01 AM 0.25 0.02 0.23 0.13 29.72 04:55:01 AM 2.08 0.00 2.08 0.00 125.63 04:56:01 AM 0.43 0.00 0.43 0.00 5.48 04:57:01 AM 0.50 0.00 0.50 0.00 6.45 04:58:01 AM 7.62 5.75 1.87 555.64 27.60 04:59:01 AM 1.60 0.00 1.60 0.00 50.13 05:00:01 AM 0.22 0.00 0.22 0.00 3.42 05:01:01 AM 7.85 0.37 7.48 37.33 690.12 05:02:01 AM 31.25 0.53 30.72 55.41 1246.04 Average: 23.30 3.36 19.94 586.87 1951.37 04:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 AM 5331604 7027076 2550828 32.36 2688 1878272 728268 8.15 189376 2043952 186112 04:48:01 AM 5139656 6976408 2742776 34.80 2688 2012884 716336 8.02 198052 2195552 42484 04:49:01 AM 5213380 7052364 2669052 33.86 2688 2014832 665192 7.45 219008 2102468 8 04:50:01 AM 4876348 6972300 3006084 38.14 2688 2263296 726044 8.13 261784 2367888 169056 04:51:01 AM 4928992 7026356 2953440 37.47 2688 2265396 661236 7.40 267560 2306768 8 04:52:01 AM 4928960 7026324 2953472 37.47 2688 2265396 661236 7.40 267564 2306604 8 04:53:01 AM 4929288 7026648 2953144 37.46 2688 2265396 661236 7.40 267564 2306544 4 04:54:01 AM 4882980 6982876 2999452 38.05 2688 2267940 709012 7.94 267692 2352092 1708 04:55:01 AM 4882556 6982476 2999876 38.06 2688 2267956 709012 7.94 267692 2352580 4 04:56:01 AM 4882860 6982796 2999572 38.05 2688 2267972 709012 7.94 267692 2352304 4 04:57:01 AM 4882864 6982812 2999568 38.05 2688 2267984 709012 7.94 267692 2352388 4 04:58:01 AM 4865880 6982540 3016552 38.27 2688 2284656 707988 7.93 270252 2366560 8 04:59:01 AM 4865940 6982616 3016492 38.27 2688 2284672 707988 7.93 270252 2366708 16 05:00:01 AM 4865544 6982240 3016888 38.27 2688 2284692 701872 7.86 270252 2366984 16 05:01:01 AM 5033980 6975512 2848452 36.14 2688 2112868 704428 7.89 267140 2216156 4 05:02:01 AM 5055360 6994724 2827072 35.87 2688 2113104 681992 7.64 468508 2002576 10276 Average: 4972887 6997254 2909545 36.91 2688 2194832 697492 7.81 268005 2272383 25608 04:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 308.16 194.12 1755.83 60.48 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 74.09 51.12 716.47 8.56 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 18.39 15.48 6.74 5.06 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 42.54 37.59 328.45 9.71 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 510.80 368.04 103.69 89.49 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 2.30 1.90 0.53 0.47 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 2.52 1.93 0.42 0.42 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 31.71 13.33 19.63 1.84 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 0.77 0.23 0.28 0.20 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 0.72 0.12 0.05 0.01 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 0.92 0.18 0.17 0.07 0.00 0.00 0.00 0.00 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 3.28 0.90 0.23 0.07 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 0.75 0.15 0.04 0.01 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 0.35 0.17 0.02 0.01 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 78.65 46.46 86.03 28.24 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 19.43 17.43 16.41 8.55 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 68.46 46.82 189.69 13.33 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) 08/01/2025 _x86_64_ (2 CPU) 04:45:28 LINUX RESTART (2 CPU) 04:46:01 AM CPU %user %nice %system %iowait %steal %idle 04:47:01 AM all 46.53 0.03 7.37 3.34 0.12 42.61 04:47:01 AM 0 33.89 0.03 6.82 2.69 0.12 56.45 04:47:01 AM 1 59.21 0.02 7.93 3.99 0.12 28.73 04:48:01 AM all 24.77 0.00 3.44 1.49 0.10 70.20 04:48:01 AM 0 20.31 0.00 2.42 1.38 0.10 75.79 04:48:01 AM 1 29.25 0.00 4.47 1.59 0.10 64.59 04:49:01 AM all 11.83 0.00 2.02 0.29 0.07 85.79 04:49:01 AM 0 5.39 0.00 1.76 0.33 0.07 92.46 04:49:01 AM 1 18.27 0.00 2.29 0.25 0.07 79.12 04:50:01 AM all 30.44 0.00 5.66 0.67 0.12 63.11 04:50:01 AM 0 19.26 0.00 4.63 0.45 0.10 75.56 04:50:01 AM 1 41.68 0.00 6.70 0.89 0.13 50.60 04:51:01 AM all 3.87 0.00 1.52 0.54 0.06 94.01 04:51:01 AM 0 4.66 0.00 1.43 0.55 0.07 93.29 04:51:01 AM 1 3.09 0.00 1.61 0.54 0.05 94.72 04:52:01 AM all 0.28 0.00 0.09 0.02 0.05 99.57 04:52:01 AM 0 0.08 0.00 0.10 0.03 0.05 99.73 04:52:01 AM 1 0.47 0.00 0.08 0.00 0.05 99.40 04:53:01 AM all 0.37 0.00 0.08 0.00 0.04 99.52 04:53:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 04:53:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 04:54:01 AM all 3.72 0.00 0.84 0.00 0.05 95.39 04:54:01 AM 0 3.33 0.00 0.79 0.00 0.05 95.84 04:54:01 AM 1 4.11 0.00 0.90 0.00 0.05 94.94 04:55:01 AM all 0.70 0.00 0.09 0.02 0.07 99.12 04:55:01 AM 0 0.52 0.00 0.08 0.03 0.05 99.31 04:55:01 AM 1 0.89 0.00 0.10 0.00 0.08 98.93 04:56:01 AM all 0.69 0.00 0.10 0.00 0.07 99.14 04:56:01 AM 0 0.74 0.00 0.10 0.00 0.07 99.10 04:56:01 AM 1 0.65 0.00 0.10 0.00 0.07 99.18 04:57:01 AM all 0.64 0.00 0.09 0.00 0.07 99.20 04:57:01 AM 0 0.50 0.00 0.08 0.00 0.05 99.37 04:57:01 AM 1 0.79 0.00 0.10 0.00 0.08 99.03 04:57:01 AM CPU %user %nice %system %iowait %steal %idle 04:58:01 AM all 0.71 0.23 0.22 0.12 0.06 98.66 04:58:01 AM 0 0.62 0.00 0.12 0.00 0.03 99.23 04:58:01 AM 1 0.80 0.47 0.32 0.23 0.08 98.09 04:59:01 AM all 0.69 0.00 0.10 0.01 0.08 99.13 04:59:01 AM 0 0.79 0.00 0.10 0.00 0.07 99.05 04:59:01 AM 1 0.58 0.00 0.10 0.02 0.08 99.21 05:00:01 AM all 0.68 0.00 0.11 0.00 0.08 99.14 05:00:01 AM 0 0.55 0.00 0.10 0.00 0.05 99.30 05:00:01 AM 1 0.80 0.00 0.12 0.00 0.10 98.98 05:01:01 AM all 6.23 0.00 1.75 0.05 0.08 91.88 05:01:01 AM 0 4.52 0.00 1.69 0.02 0.07 93.70 05:01:01 AM 1 7.94 0.00 1.81 0.08 0.10 90.07 05:02:01 AM all 30.26 0.00 3.59 0.18 0.12 65.85 05:02:01 AM 0 18.99 0.00 2.78 0.13 0.13 77.97 05:02:01 AM 1 41.59 0.00 4.41 0.23 0.10 53.66 Average: all 10.15 0.02 1.69 0.42 0.08 87.64 Average: 0 7.15 0.00 1.44 0.35 0.07 90.98 Average: 1 13.16 0.03 1.94 0.49 0.08 84.30