---> uname -a: Linux prd-centos8-robot-2c-8g-15665.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 580 5003 19 2114 6820 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:19:cd:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85495sec preferred_lft 85495sec inet6 fe80::f816:3eff:fe19:cd9f/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) 08/29/2024 _x86_64_ (2 CPU) 00:56:13 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 89.37 16.16 73.21 3219.99 6203.27 12:59:01 AM 82.00 0.70 81.30 50.79 8958.82 01:00:01 AM 26.20 0.42 25.79 64.77 2332.23 01:01:01 AM 54.16 0.05 54.11 3.60 7173.95 01:02:01 AM 3.23 0.07 3.17 1.73 95.24 01:03:01 AM 0.47 0.00 0.47 0.00 5.48 01:04:01 AM 0.17 0.00 0.17 0.00 1.95 01:05:01 AM 0.28 0.12 0.17 33.86 4.90 01:06:01 AM 1.87 0.00 1.87 0.00 63.69 01:07:01 AM 0.42 0.00 0.42 0.00 10.76 01:08:01 AM 0.20 0.00 0.20 0.00 3.95 01:09:01 AM 0.32 0.00 0.32 0.00 8.30 01:10:01 AM 0.53 0.00 0.53 0.00 37.73 01:11:01 AM 27.41 0.65 26.76 74.11 1264.13 Average: 20.47 1.30 19.18 246.36 1868.98 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5335812 7048736 2546620 32.31 2688 1894496 683204 7.65 210052 2011008 147100 12:59:01 AM 5184732 7009988 2697700 34.22 2688 2002556 702128 7.86 221280 2129180 30112 01:00:01 AM 5068660 6994452 2813772 35.70 2688 2099772 727984 8.15 258052 2199248 78604 01:01:01 AM 5044008 7068520 2838424 36.01 2688 2193964 626180 7.01 259116 2202932 32 01:02:01 AM 5044372 7068956 2838060 36.00 2688 2194036 626180 7.01 259260 2202780 4 01:03:01 AM 5044860 7069444 2837572 36.00 2688 2194036 626180 7.01 259260 2202512 4 01:04:01 AM 5044840 7069424 2837592 36.00 2688 2194036 626180 7.01 259260 2202444 4 01:05:01 AM 5010256 7035944 2872176 36.44 2688 2195148 672848 7.53 259588 2236788 100 01:06:01 AM 5009296 7035092 2873136 36.45 2688 2195248 672848 7.53 259588 2237684 36 01:07:01 AM 5009020 7034904 2873412 36.45 2688 2195352 672848 7.53 259588 2237912 8 01:08:01 AM 5006460 7032456 2875972 36.49 2688 2195456 672848 7.53 259588 2240640 48 01:09:01 AM 5005596 7031688 2876836 36.50 2688 2195552 672848 7.53 259588 2241336 16 01:10:01 AM 5042488 7069548 2839944 36.03 2688 2196512 650788 7.29 259924 2204320 4 01:11:01 AM 5140732 6997276 2741700 34.78 2688 2031744 704504 7.89 442164 1948396 212 Average: 5070795 7040459 2811637 35.67 2688 2141279 666969 7.47 266165 2178370 18306 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 265.66 164.81 1593.70 57.90 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 55.92 41.14 473.61 7.56 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 40.71 35.07 274.21 8.20 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 185.62 153.81 41.17 37.63 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 2.47 0.60 0.44 0.26 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 1.63 0.35 1.41 0.08 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 0.95 0.18 0.05 0.01 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 19.20 15.75 3.46 1.89 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 5.87 4.42 0.79 1.14 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 5.11 4.58 0.95 1.26 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 4.77 4.73 0.80 1.14 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 7.27 4.33 1.21 1.26 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 15.63 12.28 3.35 2.23 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 47.45 36.70 79.64 26.11 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 47.02 34.20 176.78 10.48 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) 08/29/2024 _x86_64_ (2 CPU) 00:56:13 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.77 0.00 6.29 3.17 0.11 54.67 12:58:01 AM 0 44.66 0.00 7.81 2.94 0.10 44.49 12:58:01 AM 1 26.92 0.00 4.77 3.40 0.12 64.80 12:59:01 AM all 20.91 0.00 3.06 3.12 0.12 72.79 12:59:01 AM 0 28.87 0.00 3.35 2.94 0.12 64.73 12:59:01 AM 1 12.94 0.00 2.77 3.31 0.12 80.86 01:00:01 AM all 21.26 0.00 2.93 1.31 0.08 74.42 01:00:01 AM 0 24.95 0.00 3.01 1.34 0.08 70.62 01:00:01 AM 1 17.56 0.00 2.85 1.29 0.07 78.23 01:01:01 AM all 15.99 0.00 3.16 2.23 0.08 78.54 01:01:01 AM 0 14.73 0.00 3.36 1.69 0.08 80.15 01:01:01 AM 1 17.26 0.00 2.96 2.77 0.08 76.93 01:02:01 AM all 0.31 0.00 0.09 0.03 0.03 99.54 01:02:01 AM 0 0.10 0.00 0.12 0.02 0.05 99.72 01:02:01 AM 1 0.52 0.00 0.07 0.03 0.02 99.37 01:03:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 01:03:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 01:03:01 AM 1 0.45 0.00 0.05 0.00 0.03 99.47 01:04:01 AM all 0.18 0.00 0.06 0.00 0.04 99.72 01:04:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 01:04:01 AM 1 0.27 0.00 0.03 0.00 0.03 99.67 01:05:01 AM all 1.61 0.00 0.22 0.03 0.04 98.10 01:05:01 AM 0 2.46 0.00 0.27 0.05 0.05 97.17 01:05:01 AM 1 0.77 0.00 0.17 0.00 0.03 99.03 01:06:01 AM all 0.77 0.00 0.09 0.01 0.08 99.05 01:06:01 AM 0 0.87 0.00 0.10 0.02 0.07 98.95 01:06:01 AM 1 0.67 0.00 0.08 0.00 0.10 99.15 01:07:01 AM all 0.72 0.00 0.13 0.01 0.07 99.08 01:07:01 AM 0 0.68 0.00 0.10 0.00 0.07 99.15 01:07:01 AM 1 0.75 0.00 0.15 0.02 0.07 99.01 01:08:01 AM all 0.70 0.00 0.12 0.00 0.05 99.13 01:08:01 AM 0 0.77 0.00 0.12 0.00 0.05 99.06 01:08:01 AM 1 0.63 0.00 0.12 0.00 0.05 99.20 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 0.68 0.00 0.11 0.00 0.06 99.16 01:09:01 AM 0 0.67 0.00 0.10 0.00 0.05 99.18 01:09:01 AM 1 0.69 0.00 0.12 0.00 0.07 99.13 01:10:01 AM all 1.76 0.00 0.22 0.00 0.05 97.97 01:10:01 AM 0 0.82 0.00 0.12 0.00 0.05 99.01 01:10:01 AM 1 2.72 0.00 0.32 0.00 0.05 96.91 01:11:01 AM all 25.04 0.00 3.19 0.35 0.13 71.29 01:11:01 AM 0 31.76 0.00 3.38 0.45 0.12 64.30 01:11:01 AM 1 18.31 0.00 3.00 0.25 0.13 78.30 Average: all 9.00 0.00 1.41 0.73 0.07 88.79 Average: 0 10.82 0.00 1.57 0.67 0.07 86.87 Average: 1 7.17 0.00 1.25 0.79 0.07 90.72