---> uname -a: Linux prd-centos8-robot-2c-8g-277.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 618 4915 19 2163 6781 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:d7:6e:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84850sec preferred_lft 84850sec inet6 fe80::f816:3eff:fed7:6e09/64 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) 10/03/2025 _x86_64_ (2 CPU) 00:47:11 LINUX RESTART (2 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 95.43 40.17 55.26 4133.73 35680.17 12:50:01 AM 50.07 9.36 40.71 1868.27 4327.09 12:51:01 AM 99.72 0.08 99.63 2.40 10084.61 12:52:01 AM 34.13 0.68 33.44 51.59 4255.94 12:53:01 AM 3.40 0.00 3.40 0.00 114.89 12:54:01 AM 0.47 0.00 0.47 0.00 6.81 12:55:01 AM 0.32 0.00 0.32 0.00 3.28 12:56:01 AM 0.38 0.00 0.38 0.00 3.77 12:57:01 AM 0.30 0.00 0.30 0.00 3.02 12:58:01 AM 0.33 0.00 0.33 0.00 3.33 12:59:01 AM 0.60 0.00 0.60 0.00 8.28 01:00:01 AM 0.32 0.00 0.32 0.00 3.28 01:01:02 AM 0.52 0.03 0.48 0.27 5.41 01:02:01 AM 0.49 0.05 0.44 1.63 6.37 01:03:01 AM 0.45 0.03 0.42 0.27 5.76 01:04:01 AM 1.43 0.00 1.43 0.00 30.44 01:05:01 AM 0.42 0.00 0.42 0.00 5.67 01:06:01 AM 9.56 0.00 9.56 0.00 222.68 01:07:01 AM 60.21 7.03 53.17 1306.58 3592.05 01:08:01 AM 37.15 0.25 36.90 47.05 6396.28 01:09:01 AM 4.10 0.22 3.88 11.73 134.86 01:10:01 AM 1.95 0.00 1.95 0.00 70.54 01:11:01 AM 1.97 0.35 1.62 38.25 98.73 01:12:01 AM 27.95 0.02 27.93 0.93 1564.67 01:13:01 AM 23.36 0.52 22.84 63.85 687.89 Average: 18.22 2.36 15.86 301.53 2696.66 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 5985544 7311688 1896880 24.06 2688 1525872 556756 6.23 150068 1488744 5404 12:50:01 AM 5550356 7071916 2332068 29.59 2688 1714416 703176 7.87 185408 1861320 31340 12:51:01 AM 5118356 6982740 2764068 35.07 2688 2041444 736932 8.25 190724 2225708 135808 12:52:01 AM 5170304 7005504 2712120 34.41 2688 2011604 721884 8.08 198224 2163880 16 12:53:01 AM 5171076 7006280 2711348 34.40 2688 2011608 721884 8.08 198224 2164020 4 12:54:01 AM 5171164 7006368 2711260 34.40 2688 2011608 721884 8.08 198224 2163908 4 12:55:01 AM 5170912 7006116 2711512 34.40 2688 2011608 721884 8.08 198224 2164092 4 12:56:01 AM 5171288 7006496 2711136 34.39 2688 2011612 721884 8.08 198224 2163916 4 12:57:01 AM 5171424 7006632 2711000 34.39 2688 2011612 721884 8.08 198224 2163920 4 12:58:01 AM 5171108 7006316 2711316 34.40 2688 2011612 721884 8.08 198224 2163920 4 12:59:01 AM 5171308 7006520 2711116 34.39 2688 2011616 721884 8.08 198224 2163928 4 01:00:01 AM 5170312 7005524 2712112 34.41 2688 2011616 721852 8.08 198224 2165000 4 01:01:02 AM 5169300 7004536 2713124 34.42 2688 2011624 721852 8.08 198224 2165636 4 01:02:01 AM 5169580 7004884 2712844 34.42 2688 2011692 721852 8.08 198372 2165172 4 01:03:01 AM 5170088 7005392 2712336 34.41 2688 2011692 723124 8.10 198556 2164736 4 01:04:01 AM 5170168 7005468 2712256 34.41 2688 2011696 723124 8.10 198556 2164744 4 01:05:01 AM 5169800 7005100 2712624 34.41 2688 2011696 723124 8.10 198556 2164980 4 01:06:01 AM 5094352 6962880 2788072 35.37 2688 2045112 755184 8.46 213036 2227172 44252 01:07:01 AM 4943820 7031244 2938604 37.28 2688 2254920 671340 7.52 255592 2306416 174704 01:08:01 AM 4947284 7036052 2935140 37.24 2688 2256416 686096 7.68 262204 2292036 4 01:09:01 AM 4745156 6834528 3137268 39.80 2688 2257020 913600 10.23 262360 2493076 84 01:10:01 AM 4817688 6907112 3064736 38.88 2688 2257072 871720 9.76 262360 2419740 24 01:11:01 AM 5102960 7015140 2779464 35.26 2688 2081308 696784 7.80 257312 2141892 4692 01:12:01 AM 5049312 6954524 2833112 35.94 2688 2078600 753984 8.44 301804 2172968 8 01:13:01 AM 5070308 6978228 2812116 35.68 2688 2081760 742412 8.31 459928 1997312 25096 Average: 5152519 7006688 2729905 34.63 2688 2030273 727919 8.15 223083 2157129 16859 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 34.45 25.67 101.99 4.82 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 250.89 139.16 1141.12 53.90 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 112.50 89.22 1256.69 11.61 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 8.73 2.38 3.10 0.74 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 1.45 0.40 0.39 0.14 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 1.27 0.40 0.38 0.14 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 1.93 0.45 0.50 0.20 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 1.27 0.35 0.38 0.12 0.00 0.00 0.00 0.00 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 1.48 0.38 0.38 0.14 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 1.75 0.40 0.39 0.14 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 0.95 0.38 0.35 0.14 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 1.27 0.62 0.55 0.22 0.00 0.00 0.00 0.00 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 0.72 0.40 0.34 0.14 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 1.14 0.54 0.61 0.34 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 0.72 0.38 0.34 0.14 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 1.05 0.33 0.33 0.12 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 1.37 0.62 0.74 0.39 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 6.26 5.16 3.60 2.84 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 42.24 34.28 330.54 7.51 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 156.71 115.43 36.87 35.24 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 112.13 125.12 869.54 695.80 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 401.10 381.94 6882.88 24.74 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 241.32 218.38 3297.33 29.33 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 10.18 8.28 6.86 3.74 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 18.53 15.71 15.14 7.94 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 56.49 46.68 558.37 35.25 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) 10/03/2025 _x86_64_ (2 CPU) 00:47:11 LINUX RESTART (2 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 2.74 0.05 2.83 83.56 0.10 10.73 12:49:01 AM 0 3.10 0.10 3.28 83.17 0.08 10.27 12:49:01 AM 1 2.37 0.00 2.37 83.95 0.12 11.19 12:50:01 AM all 22.39 0.00 3.76 15.81 0.09 57.95 12:50:01 AM 0 23.70 0.00 3.92 13.03 0.10 59.25 12:50:01 AM 1 21.08 0.00 3.59 18.60 0.08 56.64 12:51:01 AM all 32.64 0.00 4.74 4.81 0.12 57.69 12:51:01 AM 0 37.99 0.00 5.51 4.31 0.12 52.08 12:51:01 AM 1 27.28 0.00 3.98 5.32 0.12 63.30 12:52:01 AM all 7.15 0.00 1.08 1.11 0.06 90.60 12:52:01 AM 0 7.54 0.00 1.03 1.45 0.07 89.90 12:52:01 AM 1 6.76 0.00 1.12 0.77 0.05 91.30 12:53:01 AM all 0.41 0.00 0.08 0.03 0.03 99.46 12:53:01 AM 0 0.60 0.00 0.08 0.05 0.03 99.23 12:53:01 AM 1 0.22 0.00 0.08 0.00 0.02 99.68 12:54:01 AM all 0.40 0.00 0.07 0.00 0.03 99.51 12:54:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 12:54:01 AM 1 0.25 0.00 0.07 0.00 0.02 99.67 12:55:01 AM all 0.27 0.00 0.08 0.00 0.03 99.63 12:55:01 AM 0 0.33 0.00 0.12 0.00 0.03 99.51 12:55:01 AM 1 0.20 0.00 0.03 0.00 0.02 99.75 12:56:01 AM all 0.42 0.00 0.07 0.00 0.03 99.48 12:56:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 12:56:01 AM 1 0.22 0.00 0.05 0.00 0.03 99.70 12:57:01 AM all 0.40 0.00 0.07 0.00 0.03 99.51 12:57:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 12:57:01 AM 1 0.18 0.00 0.05 0.00 0.02 99.75 12:58:01 AM all 0.36 0.00 0.07 0.02 0.03 99.53 12:58:01 AM 0 0.43 0.00 0.07 0.03 0.03 99.43 12:58:01 AM 1 0.28 0.00 0.07 0.00 0.02 99.63 12:59:01 AM all 0.39 0.00 0.07 0.00 0.04 99.50 12:59:01 AM 0 0.40 0.00 0.07 0.00 0.05 99.48 12:59:01 AM 1 0.38 0.00 0.07 0.00 0.03 99.52 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 01:00:01 AM 0 0.28 0.00 0.07 0.00 0.03 99.62 01:00:01 AM 1 0.42 0.00 0.10 0.00 0.03 99.45 01:01:02 AM all 0.42 0.00 0.07 0.00 0.03 99.48 01:01:02 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 01:01:02 AM 1 0.23 0.00 0.05 0.00 0.03 99.68 01:02:01 AM all 0.47 0.00 0.06 0.00 0.04 99.43 01:02:01 AM 0 0.61 0.00 0.05 0.00 0.05 99.29 01:02:01 AM 1 0.32 0.00 0.07 0.00 0.03 99.58 01:03:01 AM all 0.29 0.00 0.18 0.00 0.03 99.49 01:03:01 AM 0 0.23 0.00 0.17 0.00 0.05 99.55 01:03:01 AM 1 0.35 0.00 0.20 0.00 0.02 99.43 01:04:01 AM all 0.20 0.00 0.06 0.01 0.04 99.69 01:04:01 AM 0 0.25 0.00 0.08 0.02 0.07 99.58 01:04:01 AM 1 0.15 0.00 0.03 0.00 0.02 99.80 01:05:01 AM all 0.43 0.00 0.08 0.00 0.03 99.47 01:05:01 AM 0 0.40 0.00 0.07 0.00 0.03 99.50 01:05:01 AM 1 0.45 0.00 0.08 0.00 0.03 99.43 01:06:01 AM all 9.12 0.00 0.94 0.46 0.07 89.42 01:06:01 AM 0 8.50 0.00 0.85 0.67 0.05 89.93 01:06:01 AM 1 9.73 0.00 1.04 0.25 0.08 88.90 01:07:01 AM all 28.98 0.00 5.24 3.03 0.10 62.65 01:07:01 AM 0 29.98 0.00 5.18 1.98 0.10 62.76 01:07:01 AM 1 27.99 0.00 5.29 4.07 0.10 62.55 01:08:01 AM all 7.68 0.00 1.71 1.70 0.06 88.85 01:08:01 AM 0 7.91 0.00 1.67 2.07 0.05 88.30 01:08:01 AM 1 7.45 0.00 1.76 1.34 0.07 89.39 01:09:01 AM all 9.37 0.00 0.51 0.13 0.07 89.92 01:09:01 AM 0 9.34 0.00 0.64 0.25 0.07 89.71 01:09:01 AM 1 9.40 0.00 0.39 0.02 0.07 90.13 01:10:01 AM all 13.15 0.00 1.33 0.02 0.15 85.36 01:10:01 AM 0 23.84 0.00 2.32 0.00 0.15 73.69 01:10:01 AM 1 2.58 0.00 0.35 0.03 0.15 96.89 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 10.23 0.00 1.45 0.10 0.10 88.11 01:11:01 AM 0 16.26 0.00 1.74 0.02 0.12 81.86 01:11:01 AM 1 4.37 0.00 1.17 0.18 0.08 94.20 01:12:01 AM all 13.54 0.00 1.60 1.02 0.06 83.78 01:12:01 AM 0 10.15 0.00 1.65 1.52 0.07 86.62 01:12:01 AM 1 16.95 0.00 1.55 0.52 0.05 80.93 01:13:01 AM all 29.16 0.00 3.90 0.49 0.11 66.34 01:13:01 AM 0 31.18 0.00 3.47 0.58 0.12 64.65 01:13:01 AM 1 27.14 0.00 4.34 0.40 0.10 68.02 Average: all 7.64 0.00 1.21 4.49 0.06 86.60 Average: 0 8.61 0.00 1.29 4.36 0.06 85.67 Average: 1 6.68 0.00 1.12 4.61 0.06 87.54