---> uname -a: Linux prd-centos8-docker-8c-8g-9103.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1017 26802 19 4070 30410 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:98:43:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.218/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe98:4312/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:0f:17:ae brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:1dff:fe0f:17ae/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/27/2024 _x86_64_ (8 CPU) 10:27:34 LINUX RESTART (8 CPU) 10:28:01 AM tps rtps wtps bread/s bwrtn/s 10:29:01 AM 147.38 28.14 119.24 7057.91 6562.38 10:30:01 AM 102.62 16.79 85.82 7594.67 7252.62 10:31:01 AM 213.36 5.83 207.53 967.94 12985.67 10:32:01 AM 91.64 2.27 89.37 385.87 24543.39 10:33:01 AM 93.47 13.53 79.94 969.41 24372.28 Average: 129.69 13.31 116.38 3395.16 15143.27 10:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:29:01 AM 29665092 31307392 2990620 9.16 2688 1968676 1456984 4.32 163356 2407960 139572 10:30:01 AM 29204412 31173656 3451300 10.57 2688 2289244 2003920 5.95 259840 2747036 97164 10:31:01 AM 28307680 30617896 4348032 13.31 2688 2624976 1989304 5.90 331496 3543876 76332 10:32:01 AM 26752828 29891320 5902884 18.08 2688 3438108 2537860 7.53 419288 4947944 167448 10:33:01 AM 27420332 31112508 5235380 16.03 2688 3985156 1520124 4.51 810908 3877524 37688 Average: 28270069 30820554 4385643 13.43 2688 2861232 1901638 5.64 396978 3504868 103641 10:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 335.35 211.25 1476.15 63.23 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 67.03 46.30 431.91 22.45 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 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 413.75 334.82 4878.00 44.44 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 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 879.37 372.84 6743.42 28.29 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 10.90 10.90 1.08 1.08 0.00 0.00 0.00 0.00 10:33:01 AM eth0 193.55 136.29 1398.61 34.60 0.00 0.00 0.00 0.00 10:33:01 AM docker0 3.47 4.18 0.51 0.48 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.22 0.22 0.00 0.00 0.00 0.00 Average: eth0 377.81 220.30 2985.62 38.60 0.00 0.00 0.00 0.00 Average: docker0 0.69 0.84 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/27/2024 _x86_64_ (8 CPU) 10:27:34 LINUX RESTART (8 CPU) 10:28:01 AM CPU %user %nice %system %iowait %steal %idle 10:29:01 AM all 12.97 0.00 1.95 2.04 0.08 82.95 10:29:01 AM 0 23.52 0.00 3.06 2.48 0.07 70.87 10:29:01 AM 1 8.89 0.00 1.22 1.93 0.08 87.88 10:29:01 AM 2 6.43 0.00 2.10 2.47 0.05 88.95 10:29:01 AM 3 13.87 0.00 1.35 0.90 0.05 83.83 10:29:01 AM 4 8.69 0.00 1.52 1.65 0.08 88.05 10:29:01 AM 5 11.45 0.00 1.73 1.69 0.18 84.95 10:29:01 AM 6 14.39 0.00 1.56 1.09 0.07 82.90 10:29:01 AM 7 16.57 0.00 3.09 4.11 0.05 76.18 10:30:01 AM all 6.73 0.00 0.72 4.40 0.05 88.11 10:30:01 AM 0 3.30 0.00 0.38 1.44 0.07 94.81 10:30:01 AM 1 1.15 0.00 0.57 7.34 0.05 90.89 10:30:01 AM 2 14.66 0.00 1.31 9.17 0.07 74.79 10:30:01 AM 3 13.58 0.00 1.03 5.55 0.05 79.80 10:30:01 AM 4 6.53 0.00 0.70 5.00 0.03 87.73 10:30:01 AM 5 6.38 0.00 0.89 2.36 0.03 90.34 10:30:01 AM 6 1.30 0.00 0.27 0.52 0.03 97.88 10:30:01 AM 7 7.00 0.00 0.60 3.84 0.03 88.53 10:31:01 AM all 17.04 0.00 1.02 6.53 0.09 75.32 10:31:01 AM 0 9.39 0.00 0.64 2.28 0.10 87.59 10:31:01 AM 1 24.34 0.00 1.63 15.08 0.08 58.86 10:31:01 AM 2 25.29 0.00 0.88 4.79 0.10 68.93 10:31:01 AM 3 23.95 0.00 1.06 5.80 0.08 69.11 10:31:01 AM 4 15.07 0.00 0.69 2.72 0.05 81.47 10:31:01 AM 5 5.69 0.00 1.19 8.94 0.08 84.10 10:31:01 AM 6 18.47 0.00 1.06 9.37 0.10 70.99 10:31:01 AM 7 14.30 0.00 0.98 3.22 0.10 81.39 10:32:01 AM all 16.32 0.00 1.92 3.81 0.08 77.87 10:32:01 AM 0 19.42 0.00 1.58 0.69 0.10 78.21 10:32:01 AM 1 18.96 0.00 2.36 11.10 0.10 67.48 10:32:01 AM 2 13.23 0.00 2.20 7.95 0.10 76.51 10:32:01 AM 3 11.23 0.00 2.12 7.67 0.07 78.91 10:32:01 AM 4 12.95 0.00 1.69 0.05 0.07 85.24 10:32:01 AM 5 24.32 0.00 1.99 0.62 0.05 73.01 10:32:01 AM 6 10.77 0.00 1.71 0.74 0.08 86.69 10:32:01 AM 7 19.67 0.00 1.67 1.62 0.07 76.97 10:33:01 AM all 18.13 0.30 2.19 2.32 0.09 76.97 10:33:01 AM 0 17.62 0.00 2.03 2.13 0.08 78.14 10:33:01 AM 1 24.24 0.00 2.71 2.48 0.08 70.49 10:33:01 AM 2 18.07 0.02 2.74 9.00 0.12 70.05 10:33:01 AM 3 21.88 0.03 2.50 1.88 0.10 73.61 10:33:01 AM 4 17.64 2.27 2.03 1.51 0.07 76.49 10:33:01 AM 5 12.81 0.03 1.56 0.76 0.08 84.75 10:33:01 AM 6 14.34 0.05 1.94 0.27 0.07 83.34 10:33:01 AM 7 18.48 0.02 2.01 0.57 0.08 78.83 Average: all 14.23 0.06 1.56 3.82 0.08 80.26 Average: 0 14.64 0.00 1.54 1.81 0.08 81.94 Average: 1 15.49 0.00 1.70 7.58 0.08 75.15 Average: 2 15.52 0.00 1.85 6.68 0.09 75.86 Average: 3 16.90 0.01 1.61 4.35 0.07 77.06 Average: 4 12.16 0.45 1.33 2.19 0.06 83.80 Average: 5 12.11 0.01 1.47 2.88 0.09 83.45 Average: 6 11.84 0.01 1.31 2.39 0.07 84.38 Average: 7 15.20 0.00 1.67 2.67 0.07 80.39