---> uname -a: Linux prd-centos8-robot-2c-8g-24248.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 615 4955 19 2126 6785 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:09:7c:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85472sec preferred_lft 85472sec inet6 fe80::f816:3eff:fe09:7cab/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) 09/20/2024 _x86_64_ (2 CPU) 00:57:31 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 94.04 23.88 70.15 6688.87 6586.93 01:00:01 AM 81.13 0.70 80.43 50.77 9478.33 01:01:01 AM 27.18 0.42 26.76 64.79 2303.15 01:02:01 AM 59.23 0.12 59.12 5.33 7627.89 01:03:01 AM 4.88 0.00 4.88 0.00 203.38 01:04:01 AM 0.52 0.00 0.52 0.00 7.38 01:05:01 AM 0.28 0.00 0.28 0.00 2.10 01:06:01 AM 0.62 0.10 0.52 32.13 53.37 01:07:01 AM 1.87 0.00 1.87 0.00 117.71 01:08:01 AM 0.35 0.00 0.35 0.00 16.45 01:09:02 AM 0.35 0.00 0.35 0.00 18.13 01:10:01 AM 0.22 0.00 0.22 0.00 13.61 01:11:01 AM 0.20 0.03 0.17 1.87 10.88 01:12:01 AM 7.03 0.35 6.68 38.26 213.86 01:13:01 AM 27.56 0.57 26.99 65.04 1449.47 Average: 20.39 1.75 18.64 463.81 1876.09 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5372760 7068688 2509664 31.84 2688 1877996 656900 7.36 211164 1972916 142292 01:00:01 AM 5178992 7005212 2703432 34.30 2688 2003132 707976 7.93 221668 2127640 30068 01:01:01 AM 5166884 7047624 2715540 34.45 2688 2055344 674456 7.55 252504 2107604 46960 01:02:01 AM 5008060 7033256 2874364 36.47 2688 2194768 653304 7.32 260352 2238400 76 01:03:01 AM 5008060 7033260 2874364 36.47 2688 2194772 653304 7.32 260356 2238380 4 01:04:01 AM 5008096 7033296 2874328 36.47 2688 2194772 653304 7.32 260356 2238496 4 01:05:01 AM 5008164 7033356 2874260 36.46 2688 2194772 653304 7.32 260356 2238448 4 01:06:01 AM 4963580 6991520 2918844 37.03 2688 2197520 705412 7.90 260624 2282716 464 01:07:01 AM 4959552 6988852 2922872 37.08 2688 2198880 705412 7.90 260624 2286668 96 01:08:01 AM 4957912 6987572 2924512 37.10 2688 2199240 721056 8.07 260624 2288324 72 01:09:02 AM 4957660 6987692 2924764 37.10 2688 2199620 721056 8.07 260624 2288656 36 01:10:01 AM 4956344 6986740 2926080 37.12 2688 2199984 741896 8.31 260624 2289568 60 01:11:01 AM 4956428 6987276 2925996 37.12 2688 2200428 741896 8.31 260764 2289620 160 01:12:01 AM 5030552 6926124 2851872 36.18 2688 2069096 747904 8.37 282540 2210516 34856 01:13:01 AM 5072032 6945076 2810392 35.65 2688 2048184 746384 8.36 452000 2006136 16712 Average: 5040338 7003703 2842086 36.06 2688 2135234 698904 7.83 268345 2206939 18124 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 330.73 195.92 1594.43 62.50 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 56.80 42.75 589.78 8.05 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 26.93 19.66 54.50 6.10 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 632.84 465.96 351.23 107.26 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 2.73 1.80 0.43 0.40 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 1.50 0.80 0.30 0.18 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 2.70 1.92 0.43 0.41 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 60.71 37.48 15.60 5.99 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 20.83 15.24 4.71 3.13 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 15.76 9.72 3.03 1.85 0.00 0.00 0.00 0.00 01:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:02 AM eth0 16.45 9.57 3.10 1.85 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 14.94 9.69 3.35 2.18 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 10.33 6.38 2.26 1.19 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 89.74 57.22 96.10 33.96 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 21.43 18.74 16.99 8.80 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 87.07 59.60 182.67 16.28 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) 09/20/2024 _x86_64_ (2 CPU) 00:57:31 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 42.60 0.00 7.02 3.57 0.11 46.70 12:59:01 AM 0 31.37 0.00 6.49 2.74 0.12 59.29 12:59:01 AM 1 53.84 0.00 7.56 4.40 0.10 34.10 01:00:01 AM all 24.07 0.00 3.27 3.62 0.08 68.95 01:00:01 AM 0 11.00 0.00 2.17 3.68 0.08 83.07 01:00:01 AM 1 37.12 0.00 4.37 3.57 0.08 54.86 01:01:01 AM all 18.12 0.00 2.80 1.32 0.05 77.72 01:01:01 AM 0 9.65 0.00 2.27 1.65 0.05 86.37 01:01:01 AM 1 26.57 0.00 3.32 0.98 0.05 69.07 01:02:01 AM all 20.21 0.00 4.06 1.05 0.10 74.58 01:02:01 AM 0 14.46 0.00 4.32 1.29 0.12 79.81 01:02:01 AM 1 25.96 0.00 3.80 0.80 0.08 69.34 01:03:01 AM all 0.33 0.00 0.09 0.02 0.03 99.53 01:03:01 AM 0 0.25 0.00 0.08 0.00 0.02 99.65 01:03:01 AM 1 0.42 0.00 0.10 0.03 0.03 99.42 01:04:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 01:04:01 AM 0 0.12 0.00 0.07 0.00 0.05 99.77 01:04:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 01:05:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 01:05:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:05:01 AM 1 0.07 0.00 0.08 0.00 0.02 99.83 01:06:01 AM all 11.08 0.00 0.79 0.02 0.07 88.05 01:06:01 AM 0 7.34 0.00 0.62 0.00 0.07 91.97 01:06:01 AM 1 14.82 0.00 0.95 0.03 0.07 84.13 01:07:01 AM all 7.70 0.00 0.33 0.01 0.07 91.90 01:07:01 AM 0 6.02 0.00 0.38 0.02 0.07 93.51 01:07:01 AM 1 9.38 0.00 0.27 0.00 0.07 90.29 01:08:01 AM all 4.46 0.00 0.28 0.00 0.07 95.19 01:08:01 AM 0 5.19 0.00 0.30 0.00 0.07 94.44 01:08:01 AM 1 3.73 0.00 0.27 0.00 0.07 95.94 01:09:02 AM all 4.31 0.00 0.29 0.00 0.07 95.33 01:09:02 AM 0 4.53 0.00 0.32 0.00 0.07 95.08 01:09:02 AM 1 4.09 0.00 0.27 0.00 0.07 95.57 01:09:02 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 4.42 0.00 0.31 0.00 0.06 95.22 01:10:01 AM 0 1.94 0.00 0.19 0.00 0.05 97.82 01:10:01 AM 1 6.90 0.00 0.43 0.00 0.07 92.60 01:11:01 AM all 3.26 0.00 0.20 0.00 0.05 96.49 01:11:01 AM 0 5.32 0.00 0.30 0.00 0.05 94.33 01:11:01 AM 1 1.20 0.00 0.10 0.00 0.05 98.65 01:12:01 AM all 14.72 0.00 1.70 0.05 0.08 83.46 01:12:01 AM 0 14.28 0.00 2.11 0.03 0.07 83.51 01:12:01 AM 1 15.16 0.00 1.29 0.07 0.08 83.41 01:13:01 AM all 29.47 0.00 3.68 0.38 0.12 66.36 01:13:01 AM 0 19.82 0.00 3.62 0.58 0.12 75.86 01:13:01 AM 1 39.12 0.00 3.74 0.17 0.12 56.86 Average: all 12.37 0.00 1.67 0.67 0.07 85.23 Average: 0 8.80 0.00 1.56 0.67 0.07 88.91 Average: 1 15.94 0.00 1.77 0.67 0.07 81.55