---> uname -a: Linux prd-centos8-robot-2c-8g-1509.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4969 19 2139 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:ee:f0:7a 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 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:feee:f07a/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) 01/14/2025 _x86_64_ (2 CPU) 02:54:17 LINUX RESTART (2 CPU) 02:55:01 AM tps rtps wtps bread/s bwrtn/s 02:56:01 AM 82.52 9.47 73.05 2745.68 6035.21 02:57:02 AM 79.36 0.73 78.62 53.05 9060.20 02:58:01 AM 32.45 4.12 28.33 1283.63 2470.74 02:59:01 AM 54.81 3.12 51.69 51.72 7202.88 03:00:01 AM 2.85 0.10 2.75 32.11 87.43 03:01:01 AM 1.85 0.02 1.83 0.13 132.47 03:02:01 AM 0.47 0.07 0.40 1.73 61.47 03:03:01 AM 0.28 0.00 0.28 0.00 55.50 03:04:01 AM 0.25 0.00 0.25 0.00 48.31 03:05:01 AM 0.35 0.00 0.35 0.00 6.77 03:06:01 AM 0.15 0.00 0.15 0.00 14.41 03:07:01 AM 0.23 0.00 0.23 0.00 34.44 03:08:01 AM 11.65 0.32 11.33 36.92 412.30 03:09:01 AM 26.01 0.53 25.48 64.79 1528.90 Average: 20.93 1.32 19.61 303.80 1938.62 02:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 AM 5335724 7031888 2546708 32.31 2688 1879248 696172 7.80 187104 2040608 167172 02:57:02 AM 5262004 7057216 2620428 33.24 2688 1973304 666452 7.46 206156 2072532 30700 02:58:01 AM 5066648 6984612 2815784 35.72 2688 2093192 749212 8.39 256548 2207688 64420 02:59:01 AM 5022544 7059144 2859888 36.28 2688 2206572 632088 7.08 258288 2228844 4 03:00:01 AM 4980772 7019264 2901660 36.81 2688 2208456 703032 7.87 258432 2269604 700 03:01:01 AM 4974688 7014824 2907744 36.89 2688 2210128 724152 8.11 258444 2275636 304 03:02:01 AM 4972500 7014252 2909932 36.92 2688 2211728 744512 8.34 258600 2277864 172 03:03:01 AM 4968852 7012100 2913580 36.96 2688 2213216 744512 8.34 258604 2281508 84 03:04:01 AM 4966572 7011104 2915860 36.99 2688 2214484 744512 8.34 258604 2283732 4 03:05:01 AM 4966052 7010956 2916380 37.00 2688 2214856 744512 8.34 258608 2284520 348 03:06:01 AM 4965548 7010556 2916884 37.00 2688 2214960 744512 8.34 258608 2284708 60 03:07:01 AM 4962640 7008828 2919792 37.04 2688 2216148 744512 8.34 258608 2287708 268 03:08:01 AM 5055532 6967856 2826900 35.86 2688 2088208 722160 8.09 289052 2187124 43224 03:09:01 AM 5112868 7000520 2769564 35.14 2688 2063972 694148 7.77 458084 1964608 16728 Average: 5043782 7014509 2838650 36.01 2688 2143462 718178 8.04 265981 2210477 23156 02:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 246.29 162.71 1572.45 56.03 0.00 0.00 0.00 0.00 02:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:02 AM eth0 42.94 32.31 439.30 6.07 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 38.36 33.73 302.30 8.17 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 196.00 164.12 46.50 41.88 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 66.72 57.18 13.32 5.01 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 72.64 69.86 14.94 7.08 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 56.69 54.34 11.93 5.74 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 63.20 62.48 12.43 5.94 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 57.54 55.97 12.04 6.40 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 14.13 13.41 3.52 2.38 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 4.55 3.62 1.16 0.73 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 38.49 34.56 9.47 6.14 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 89.39 64.61 103.26 49.60 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 20.38 18.48 34.58 8.58 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 71.99 59.13 183.93 14.99 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) 01/14/2025 _x86_64_ (2 CPU) 02:54:17 LINUX RESTART (2 CPU) 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 38.73 0.00 5.39 2.48 0.15 53.25 02:56:01 AM 0 32.92 0.00 4.67 2.07 0.17 60.18 02:56:01 AM 1 44.53 0.00 6.11 2.89 0.13 46.33 02:57:02 AM all 17.78 0.00 3.04 3.79 0.08 75.31 02:57:02 AM 0 3.62 0.00 2.24 3.97 0.07 90.11 02:57:02 AM 1 31.89 0.00 3.84 3.62 0.08 60.57 02:58:01 AM all 22.07 0.00 3.49 1.43 0.08 72.94 02:58:01 AM 0 17.37 0.00 2.91 1.85 0.07 77.80 02:58:01 AM 1 26.77 0.00 4.07 1.00 0.09 68.07 02:59:01 AM all 16.89 0.00 2.99 2.10 0.07 77.96 02:59:01 AM 0 8.96 0.00 2.60 2.26 0.08 86.10 02:59:01 AM 1 24.81 0.00 3.38 1.94 0.05 69.82 03:00:01 AM all 4.11 0.00 0.39 0.03 0.04 95.42 03:00:01 AM 0 3.11 0.00 0.47 0.02 0.03 96.37 03:00:01 AM 1 5.11 0.00 0.32 0.05 0.05 94.47 03:01:01 AM all 7.67 0.00 0.60 0.00 0.08 91.65 03:01:01 AM 0 5.76 0.00 0.54 0.00 0.07 93.63 03:01:01 AM 1 9.58 0.00 0.66 0.00 0.08 89.68 03:02:01 AM all 5.61 0.00 0.39 0.00 0.07 93.93 03:02:01 AM 0 2.83 0.00 0.32 0.00 0.07 96.78 03:02:01 AM 1 8.38 0.00 0.47 0.00 0.07 91.08 03:03:01 AM all 4.67 0.00 0.39 0.00 0.07 94.88 03:03:01 AM 0 5.41 0.00 0.37 0.00 0.07 94.15 03:03:01 AM 1 3.92 0.00 0.40 0.00 0.07 95.61 03:04:01 AM all 6.93 0.00 0.36 0.00 0.06 92.65 03:04:01 AM 0 7.47 0.00 0.37 0.00 0.07 92.09 03:04:01 AM 1 6.38 0.00 0.35 0.00 0.05 93.22 03:05:01 AM all 4.18 0.00 0.26 0.00 0.06 95.50 03:05:01 AM 0 3.90 0.00 0.25 0.00 0.07 95.79 03:05:01 AM 1 4.46 0.00 0.27 0.00 0.05 95.22 03:06:01 AM all 1.50 0.00 0.15 0.00 0.04 98.31 03:06:01 AM 0 1.62 0.00 0.12 0.00 0.03 98.23 03:06:01 AM 1 1.37 0.00 0.18 0.00 0.05 98.40 03:06:01 AM CPU %user %nice %system %iowait %steal %idle 03:07:01 AM all 10.09 0.00 0.49 0.00 0.07 89.35 03:07:01 AM 0 7.65 0.00 0.50 0.00 0.07 91.78 03:07:01 AM 1 12.52 0.00 0.48 0.00 0.07 86.93 03:08:01 AM all 18.00 0.00 1.65 0.13 0.07 80.15 03:08:01 AM 0 12.44 0.00 1.52 0.08 0.07 85.88 03:08:01 AM 1 23.54 0.00 1.79 0.18 0.07 74.42 03:09:01 AM all 28.60 0.00 3.40 0.31 0.10 67.60 03:09:01 AM 0 12.29 0.00 2.84 0.23 0.08 84.55 03:09:01 AM 1 44.87 0.00 3.95 0.38 0.12 50.68 Average: all 13.33 0.00 1.64 0.73 0.07 84.22 Average: 0 8.94 0.00 1.40 0.75 0.07 88.83 Average: 1 17.72 0.00 1.87 0.72 0.07 79.62