---> uname -a: Linux prd-centos8-robot-2c-8g-6128.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4971 19 2121 6796 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:4b:7f:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85624sec preferred_lft 85624sec inet6 fe80::f816:3eff:fe4b:7f54/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/12/2024 _x86_64_ (2 CPU) 10:28:50 LINUX RESTART (2 CPU) 10:29:01 AM tps rtps wtps bread/s bwrtn/s 10:30:01 AM 203.95 131.64 72.31 12569.43 37703.87 10:31:01 AM 88.12 12.55 75.57 2187.54 6392.00 10:32:01 AM 93.99 0.62 93.37 27.46 9454.98 10:33:01 AM 19.43 0.05 19.38 1.07 2032.99 10:34:01 AM 28.46 0.92 27.54 126.89 1472.68 10:35:01 AM 55.10 0.03 55.06 3.47 7248.00 10:36:01 AM 4.23 0.02 4.22 0.13 160.98 10:37:01 AM 2.05 0.00 2.05 0.00 129.70 10:38:01 AM 0.48 0.00 0.48 0.00 85.77 10:39:01 AM 0.18 0.00 0.18 0.00 14.16 10:40:01 AM 0.17 0.03 0.13 1.87 9.62 10:41:01 AM 21.14 0.35 20.79 45.45 1167.93 Average: 43.11 12.18 30.93 1247.01 5489.66 10:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 AM 5741924 7159416 2140524 27.16 2688 1615044 635976 7.12 144504 1729128 50204 10:31:01 AM 5368064 7091944 2514384 31.90 2688 1906960 663316 7.43 185256 2011388 154288 10:32:01 AM 5218804 7036040 2663644 33.79 2688 1994240 697800 7.81 194648 2120940 47364 10:33:01 AM 5214048 7032104 2668400 33.85 2688 1995316 708432 7.93 202672 2118168 8 10:34:01 AM 5025820 7032544 2856628 36.24 2688 2177236 686052 7.68 231952 2256604 159776 10:35:01 AM 5016428 7028532 2866020 36.36 2688 2181660 684336 7.66 233764 2255428 36 10:36:01 AM 4978876 6992000 2903572 36.84 2688 2182680 732444 8.20 233952 2292856 1012 10:37:01 AM 4972740 6988012 2909708 36.91 2688 2184828 732444 8.20 233960 2299076 1156 10:38:01 AM 4971228 6987824 2911220 36.93 2688 2186160 732444 8.20 233960 2300760 96 10:39:01 AM 4970452 6987400 2911996 36.94 2688 2186512 747976 8.38 233960 2301396 64 10:40:01 AM 4968964 6986544 2913484 36.96 2688 2187136 770748 8.63 234092 2302652 392 10:41:01 AM 5144020 7007824 2738428 34.74 2688 2039648 714716 8.00 432352 1957088 26260 Average: 5132614 7027515 2749834 34.89 2688 2069785 708890 7.94 232923 2162124 36721 10:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 219.04 126.99 798.20 46.84 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 74.96 57.68 823.12 7.13 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 42.32 34.14 430.93 7.17 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 11.75 3.20 3.38 1.61 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 41.17 33.67 283.87 7.01 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 578.51 510.31 147.20 103.81 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 30.32 20.94 12.66 4.27 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 30.08 30.13 8.27 5.99 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 17.40 17.16 4.06 3.58 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 9.85 9.78 2.06 1.82 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 8.25 8.22 2.43 2.43 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 76.67 57.56 93.53 34.23 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 95.03 75.82 217.49 18.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/12/2024 _x86_64_ (2 CPU) 10:28:50 LINUX RESTART (2 CPU) 10:29:01 AM CPU %user %nice %system %iowait %steal %idle 10:30:01 AM all 22.41 0.00 7.17 41.99 0.08 28.35 10:30:01 AM 0 21.30 0.00 7.39 42.77 0.08 28.47 10:30:01 AM 1 23.53 0.00 6.96 41.21 0.07 28.23 10:31:01 AM all 37.03 0.00 5.82 2.85 0.12 54.18 10:31:01 AM 0 46.83 0.00 6.67 2.93 0.12 43.46 10:31:01 AM 1 27.28 0.00 4.98 2.77 0.12 64.85 10:32:01 AM all 33.59 0.00 4.21 3.09 0.11 59.00 10:32:01 AM 0 38.82 0.00 4.44 3.51 0.12 53.11 10:32:01 AM 1 28.36 0.00 3.99 2.67 0.10 64.89 10:33:01 AM all 5.20 0.00 0.64 2.06 0.05 92.04 10:33:01 AM 0 7.60 0.00 0.67 2.26 0.05 89.42 10:33:01 AM 1 2.79 0.00 0.62 1.87 0.05 94.67 10:34:01 AM all 26.97 0.00 3.22 1.27 0.08 68.45 10:34:01 AM 0 42.08 0.00 4.62 1.81 0.08 51.41 10:34:01 AM 1 11.96 0.00 1.84 0.73 0.08 85.38 10:35:01 AM all 17.01 0.00 3.03 2.98 0.08 76.89 10:35:01 AM 0 19.85 0.00 2.97 2.65 0.08 74.46 10:35:01 AM 1 14.18 0.00 3.10 3.32 0.08 79.32 10:36:01 AM all 5.25 0.00 0.38 0.08 0.05 94.23 10:36:01 AM 0 7.05 0.00 0.33 0.13 0.03 92.45 10:36:01 AM 1 3.46 0.00 0.43 0.03 0.07 96.00 10:37:01 AM all 13.83 0.00 0.36 0.08 0.07 85.65 10:37:01 AM 0 16.64 0.00 0.35 0.17 0.08 82.75 10:37:01 AM 1 11.02 0.00 0.37 0.00 0.05 88.56 10:38:01 AM all 8.35 0.00 0.24 0.00 0.06 91.35 10:38:01 AM 0 11.35 0.00 0.23 0.00 0.05 88.36 10:38:01 AM 1 5.35 0.00 0.25 0.00 0.07 94.33 10:39:01 AM all 4.59 0.00 0.21 0.00 0.05 95.15 10:39:01 AM 0 6.17 0.00 0.22 0.00 0.05 93.57 10:39:01 AM 1 3.01 0.00 0.20 0.00 0.05 96.74 10:40:01 AM all 3.87 0.00 0.19 0.01 0.03 95.91 10:40:01 AM 0 4.58 0.00 0.17 0.02 0.02 95.22 10:40:01 AM 1 3.15 0.00 0.22 0.00 0.03 96.60 10:40:01 AM CPU %user %nice %system %iowait %steal %idle 10:41:01 AM all 22.67 0.00 2.78 0.33 0.08 74.15 10:41:01 AM 0 26.56 0.00 2.99 0.25 0.08 70.12 10:41:01 AM 1 18.77 0.00 2.57 0.40 0.07 78.19 Average: all 16.74 0.00 2.36 4.55 0.07 76.28 Average: 0 20.74 0.00 2.59 4.70 0.07 71.91 Average: 1 12.75 0.00 2.13 4.41 0.07 80.65