---> uname -a: Linux prd-centos8-robot-2c-8g-1339.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 587 4902 19 2207 6813 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:8e:59:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:fe8e:5929/64 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) 10/26/2024 _x86_64_ (2 CPU) 00:55:28 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 105.83 36.07 69.76 6966.34 25350.73 12:58:01 AM 100.10 0.70 99.40 50.78 10753.67 12:59:01 AM 19.51 0.38 19.13 62.52 1464.19 01:00:01 AM 55.71 0.07 55.65 5.73 5457.45 01:01:01 AM 14.20 0.00 14.20 0.00 2887.44 01:02:01 AM 1.32 0.18 1.13 33.97 98.23 01:03:01 AM 2.20 0.00 2.20 0.00 637.84 01:04:01 AM 0.53 0.00 0.53 0.00 380.84 01:05:01 AM 0.30 0.02 0.28 1.07 168.42 01:06:01 AM 1.15 0.38 0.77 55.32 230.28 01:07:01 AM 0.43 0.00 0.43 0.00 36.37 01:08:01 AM 0.17 0.00 0.17 0.00 18.60 01:09:01 AM 6.53 0.32 6.21 36.92 174.98 01:10:01 AM 28.16 0.53 27.62 64.78 3023.28 Average: 24.01 2.76 21.25 519.81 3620.11 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5323568 7016824 2558864 32.46 2688 1879832 735944 8.24 232424 2023616 169176 12:58:01 AM 5182000 7005588 2700432 34.26 2688 2000304 703420 7.88 221288 2132140 30116 12:59:01 AM 5264516 7089436 2617916 33.21 2688 2002184 624580 6.99 239744 2034564 12 01:00:01 AM 5035928 7059956 2846504 36.11 2688 2193556 634896 7.11 258032 2215680 77332 01:01:01 AM 5033980 7058012 2848452 36.14 2688 2193560 634896 7.11 258032 2216508 16 01:02:01 AM 4972564 7003952 2909868 36.92 2688 2200960 684612 7.67 258700 2276400 4552 01:03:01 AM 4955576 7003404 2926856 37.13 2688 2217460 684612 7.67 258756 2293552 3676 01:04:01 AM 4947292 7003168 2935140 37.24 2688 2225504 684612 7.67 258756 2302212 400 01:05:01 AM 4940412 7003100 2942020 37.32 2688 2232224 700412 7.84 258876 2308948 2096 01:06:01 AM 4545144 6936900 3337288 42.34 2688 2238488 718544 8.05 260420 2323148 200 01:07:01 AM 4544420 6936532 3338012 42.35 2688 2239136 718544 8.05 260420 2324308 112 01:08:01 AM 4546300 6938940 3336132 42.32 2688 2239664 718544 8.05 260436 2322368 40 01:09:01 AM 4974340 6956412 2908092 36.89 2688 2154868 716560 8.02 322596 2225576 84208 01:10:01 AM 5014912 6971312 2867520 36.38 2688 2131540 736296 8.24 491752 2024588 16520 Average: 4948639 6998824 2933793 37.22 2688 2153520 692605 7.76 274302 2215972 27747 12:56:01 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 301.25 179.62 1530.17 60.57 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 70.78 53.53 650.26 8.62 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 13.46 7.27 5.46 3.09 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 190.09 140.29 327.97 38.71 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 2.58 1.07 0.79 0.63 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 43.18 32.99 59.91 6.10 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 42.37 32.61 112.27 9.15 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 21.59 14.95 47.98 6.06 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 27.72 26.55 24.89 13.13 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 44.81 57.62 66.01 5.02 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 8.05 5.53 1.88 1.29 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 18.46 15.51 4.53 2.92 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 75.19 48.95 144.92 87.78 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 19.01 18.86 15.47 13.66 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 62.75 45.38 213.75 18.34 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) 10/26/2024 _x86_64_ (2 CPU) 00:55:28 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 39.54 0.01 7.31 7.18 0.13 45.83 12:57:01 AM 0 31.56 0.02 5.39 5.93 0.12 56.98 12:57:01 AM 1 47.57 0.00 9.24 8.43 0.13 34.62 12:58:01 AM all 27.54 0.00 4.31 4.43 0.11 63.60 12:58:01 AM 0 18.45 0.00 3.54 4.34 0.12 73.56 12:58:01 AM 1 36.69 0.00 5.10 4.53 0.10 53.59 12:59:01 AM all 10.05 0.00 1.11 0.79 0.08 87.97 12:59:01 AM 0 10.40 0.00 0.79 0.43 0.07 88.31 12:59:01 AM 1 9.70 0.00 1.44 1.15 0.08 87.63 01:00:01 AM all 27.54 0.00 4.46 3.35 0.10 64.55 01:00:01 AM 0 23.79 0.00 4.18 2.65 0.10 69.27 01:00:01 AM 1 31.33 0.00 4.74 4.04 0.10 59.79 01:01:01 AM all 0.25 0.00 0.23 0.59 0.02 98.91 01:01:01 AM 0 0.17 0.00 0.18 0.77 0.02 98.86 01:01:01 AM 1 0.33 0.00 0.27 0.42 0.02 98.97 01:02:01 AM all 8.42 0.00 0.33 0.08 0.08 91.10 01:02:01 AM 0 7.66 0.00 0.42 0.10 0.07 91.76 01:02:01 AM 1 9.17 0.00 0.25 0.05 0.08 90.44 01:03:01 AM all 18.93 0.00 0.32 0.07 0.08 80.61 01:03:01 AM 0 9.49 0.00 0.28 0.03 0.07 90.13 01:03:01 AM 1 28.36 0.00 0.35 0.10 0.08 71.10 01:04:01 AM all 8.13 0.00 0.16 0.08 0.06 91.57 01:04:01 AM 0 3.38 0.00 0.18 0.17 0.05 96.22 01:04:01 AM 1 12.87 0.00 0.13 0.00 0.07 86.93 01:05:01 AM all 17.23 0.00 0.30 0.00 0.09 82.38 01:05:01 AM 0 20.61 0.00 0.28 0.00 0.08 79.02 01:05:01 AM 1 13.85 0.00 0.32 0.00 0.10 85.73 01:06:01 AM all 8.57 0.00 6.64 0.11 0.05 84.63 01:06:01 AM 0 8.71 0.00 6.56 0.03 0.05 84.65 01:06:01 AM 1 8.43 0.00 6.72 0.18 0.05 84.61 01:07:01 AM all 3.04 0.00 0.13 0.00 0.06 96.77 01:07:01 AM 0 2.12 0.00 0.15 0.00 0.07 97.66 01:07:01 AM 1 3.96 0.00 0.12 0.00 0.05 95.87 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 5.69 0.00 0.18 0.00 0.06 94.07 01:08:01 AM 0 3.97 0.00 0.20 0.00 0.07 95.76 01:08:01 AM 1 7.40 0.00 0.17 0.00 0.05 92.38 01:09:01 AM all 16.43 0.00 2.09 0.15 0.06 81.27 01:09:01 AM 0 17.32 0.00 2.14 0.05 0.07 80.42 01:09:01 AM 1 15.54 0.00 2.04 0.25 0.05 82.12 01:10:01 AM all 30.50 0.00 3.42 0.75 0.08 65.25 01:10:01 AM 0 26.50 0.00 2.89 0.47 0.07 70.07 01:10:01 AM 1 34.50 0.00 3.95 1.04 0.08 60.43 Average: all 15.84 0.00 2.21 1.25 0.07 80.62 Average: 0 13.15 0.00 1.94 1.07 0.07 83.76 Average: 1 18.53 0.00 2.48 1.44 0.08 77.48