---> uname -a: Linux prd-centos8-robot-2c-8g-6369.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4889 19 2219 6812 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:22:54:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85586sec preferred_lft 85586sec inet6 fe80::f816:3eff:fe22:54a2/64 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) 12/30/2024 _x86_64_ (2 CPU) 00:55:28 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 89.23 20.68 68.54 5712.89 6218.47 12:58:01 AM 85.01 0.73 84.27 53.04 10059.52 12:59:01 AM 35.85 7.13 28.72 1310.50 2479.37 01:00:01 AM 45.75 0.03 45.72 3.47 6936.07 01:01:01 AM 5.60 0.10 5.50 32.12 237.74 01:02:01 AM 2.47 0.08 2.38 1.87 491.24 01:03:01 AM 0.95 0.00 0.95 0.00 438.40 01:04:01 AM 0.32 0.02 0.30 1.07 239.27 01:05:01 AM 0.77 0.03 0.73 1.87 288.07 01:06:01 AM 0.93 0.35 0.58 53.46 72.30 01:07:01 AM 0.25 0.00 0.25 0.00 31.94 01:08:01 AM 5.43 0.32 5.11 36.92 154.27 01:09:01 AM 29.31 0.53 28.78 64.79 3019.30 Average: 23.14 2.29 20.85 552.84 2354.12 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5395460 7076212 2486972 31.55 2688 1863780 667196 7.47 186136 1982012 178104 12:58:01 AM 5253444 7052384 2628988 33.35 2688 1976324 656656 7.35 206120 2078864 30700 12:59:01 AM 5001732 6989048 2880700 36.55 2688 2160280 720324 8.07 268688 2254080 126512 01:00:01 AM 5019836 7059468 2862596 36.32 2688 2209560 625364 7.00 258184 2227836 4 01:01:01 AM 4979892 7021564 2902540 36.82 2688 2211600 675184 7.56 258368 2269976 1076 01:02:01 AM 4945700 7005336 2936732 37.26 2688 2229612 706032 7.91 258940 2303516 6320 01:03:01 AM 4934132 7005100 2948300 37.40 2688 2240948 706032 7.91 258940 2314792 5080 01:04:01 AM 4929600 7003908 2952832 37.46 2688 2244272 706032 7.91 258960 2319956 1240 01:05:01 AM 4922016 7003544 2960416 37.56 2688 2251448 706032 7.91 259240 2327160 40 01:06:01 AM 4527884 6935944 3354548 42.56 2688 2255176 710436 7.95 260556 2339680 360 01:07:01 AM 4527456 6935820 3354976 42.56 2688 2255688 710436 7.95 260572 2340288 16 01:08:01 AM 5002684 6990988 2879748 36.53 2688 2161780 695212 7.78 317548 2203668 77852 01:09:01 AM 5029936 6999584 2852496 36.19 2688 2145080 683960 7.66 493720 2007536 16716 Average: 4959213 7006069 2923219 37.09 2688 2169658 689915 7.72 272767 2228413 34155 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 309.27 190.16 1681.67 61.45 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 59.30 43.01 587.18 8.17 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 37.95 31.64 297.20 7.63 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 203.62 148.53 45.29 39.87 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 22.14 12.28 16.24 1.90 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 49.70 40.31 129.57 11.79 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 26.82 19.89 74.80 6.62 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 19.98 17.19 5.37 4.47 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 26.52 18.21 65.02 11.28 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 47.54 54.94 24.47 5.10 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 13.90 11.75 3.56 2.26 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 83.17 49.45 146.70 87.24 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 19.93 18.96 15.80 14.10 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 70.46 50.31 236.09 20.09 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) 12/30/2024 _x86_64_ (2 CPU) 00:55:28 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 46.39 0.00 7.24 3.08 0.11 43.18 12:57:01 AM 0 51.14 0.00 8.55 3.11 0.12 37.08 12:57:01 AM 1 41.68 0.00 5.93 3.06 0.10 49.24 12:58:01 AM all 21.47 0.00 3.36 3.49 0.11 71.57 12:58:01 AM 0 21.36 0.00 3.06 3.85 0.10 71.63 12:58:01 AM 1 21.57 0.00 3.66 3.14 0.12 71.51 12:59:01 AM all 24.48 0.00 3.68 1.21 0.10 70.53 12:59:01 AM 0 26.81 0.00 3.82 1.17 0.10 68.10 12:59:01 AM 1 22.16 0.00 3.54 1.25 0.10 72.96 01:00:01 AM all 13.37 0.00 2.69 1.87 0.08 82.01 01:00:01 AM 0 19.68 0.00 2.96 2.48 0.08 74.79 01:00:01 AM 1 7.07 0.00 2.41 1.25 0.07 89.20 01:01:01 AM all 2.39 0.00 0.23 0.07 0.05 97.26 01:01:01 AM 0 3.43 0.00 0.30 0.13 0.05 96.09 01:01:01 AM 1 1.35 0.00 0.17 0.00 0.05 98.43 01:02:01 AM all 18.25 0.00 0.29 0.09 0.09 81.27 01:02:01 AM 0 32.70 0.00 0.33 0.00 0.08 66.88 01:02:01 AM 1 3.82 0.00 0.25 0.18 0.10 95.64 01:03:01 AM all 10.04 0.00 0.14 0.10 0.05 89.67 01:03:01 AM 0 10.99 0.00 0.17 0.10 0.05 88.69 01:03:01 AM 1 9.09 0.00 0.12 0.10 0.05 90.65 01:04:01 AM all 11.42 0.00 0.19 0.03 0.09 88.27 01:04:01 AM 0 19.67 0.00 0.17 0.00 0.10 80.06 01:04:01 AM 1 3.19 0.00 0.22 0.05 0.08 96.45 01:05:01 AM all 7.41 0.00 0.31 0.12 0.09 92.07 01:05:01 AM 0 10.43 0.00 0.33 0.02 0.10 89.12 01:05:01 AM 1 4.39 0.00 0.28 0.22 0.08 95.03 01:06:01 AM all 8.83 0.00 6.30 0.05 0.08 84.74 01:06:01 AM 0 10.61 0.00 6.30 0.05 0.08 82.96 01:06:01 AM 1 7.04 0.00 6.30 0.05 0.08 86.52 01:07:01 AM all 4.04 0.00 0.14 0.00 0.08 95.74 01:07:01 AM 0 2.82 0.00 0.15 0.00 0.08 96.94 01:07:01 AM 1 5.26 0.00 0.13 0.00 0.08 94.53 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 14.14 0.00 2.01 0.05 0.07 83.74 01:08:01 AM 0 11.95 0.00 1.74 0.03 0.07 86.21 01:08:01 AM 1 16.32 0.00 2.27 0.07 0.07 81.28 01:09:01 AM all 30.69 0.00 3.44 0.59 0.09 65.19 01:09:01 AM 0 36.68 0.00 3.76 0.28 0.08 59.19 01:09:01 AM 1 24.68 0.00 3.12 0.90 0.10 71.19 Average: all 16.34 0.00 2.30 0.82 0.08 80.45 Average: 0 19.82 0.00 2.42 0.86 0.09 76.81 Average: 1 12.87 0.00 2.18 0.79 0.08 84.08