---> uname -a: Linux prd-centos8-docker-8c-8g-7224.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 1049 27305 19 3535 30375 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:dd:11:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.62/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85945sec preferred_lft 85945sec inet6 fe80::f816:3eff:fedd:116f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:4f:21:fc 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::42:7dff:fe4f:21fc/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) 02/21/2024 _x86_64_ (8 CPU) 07:57:14 LINUX RESTART (8 CPU) 07:58:01 AM tps rtps wtps bread/s bwrtn/s 07:59:01 AM 182.99 12.75 170.24 2209.66 7012.03 08:00:01 AM 279.85 20.03 259.82 3899.22 12328.50 08:01:01 AM 76.94 1.28 75.66 383.34 9950.62 08:02:01 AM 95.00 0.57 94.44 414.32 36771.47 08:03:01 AM 40.50 12.03 28.47 487.36 684.67 08:04:01 AM 29.84 0.02 29.82 0.53 676.19 Average: 117.51 7.78 109.73 1232.24 11239.05 07:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:59:01 AM 29565844 31261012 3089868 9.46 2688 2019240 1424288 4.23 169872 2494220 167672 08:00:01 AM 27910412 30111348 4745300 14.53 2688 2514172 2930652 8.70 267904 3995804 268412 08:01:01 AM 27117192 29389472 5538520 16.96 2688 2583056 2888976 8.57 315708 4730280 53640 08:02:01 AM 25940816 29037876 6714896 20.56 2688 3391488 4474860 13.28 392892 5763052 108 08:03:01 AM 25654128 28767592 7001584 21.44 2688 3406772 3717648 11.03 528992 5906800 28 08:04:01 AM 26159324 29285336 6496388 19.89 2688 3419000 2956656 8.77 539552 5400368 9536 Average: 27057953 29642106 5597759 17.14 2688 2888955 3065513 9.10 369153 4715087 83233 07:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 95.40 64.31 975.89 12.07 0.00 0.00 0.00 0.00 07:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 425.96 343.89 5214.28 63.54 0.00 0.00 0.00 0.00 08:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM lo 2.17 2.17 0.35 0.35 0.00 0.00 0.00 0.00 08:01:01 AM eth0 80.49 70.66 715.16 18.55 0.00 0.00 0.00 0.00 08:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 1080.87 391.79 6473.99 28.28 0.00 0.00 0.00 0.00 08:02:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM veth764ca01 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:03:01 AM lo 46.74 46.74 5.84 5.84 0.00 0.00 0.00 0.00 08:03:01 AM eth0 163.29 160.10 126.57 40.95 0.00 0.00 0.00 0.00 08:03:01 AM docker0 6.66 7.45 0.86 0.88 0.00 0.00 0.00 0.00 08:04:01 AM lo 319.69 319.69 109.49 109.49 0.00 0.00 0.00 0.00 08:04:01 AM eth0 232.86 197.50 76.44 77.14 0.00 0.00 0.00 0.00 08:04:01 AM docker0 3.48 4.18 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 61.43 61.43 19.28 19.28 0.00 0.00 0.00 0.00 Average: eth0 346.53 204.72 2263.93 40.09 0.00 0.00 0.00 0.00 Average: docker0 1.69 1.94 0.24 0.24 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) 02/21/2024 _x86_64_ (8 CPU) 07:57:14 LINUX RESTART (8 CPU) 07:58:01 AM CPU %user %nice %system %iowait %steal %idle 07:59:01 AM all 10.24 0.00 1.16 0.95 0.05 87.61 07:59:01 AM 0 0.70 0.00 0.53 0.33 0.05 98.38 07:59:01 AM 1 20.02 0.00 1.49 0.92 0.05 77.52 07:59:01 AM 2 9.28 0.00 1.39 0.33 0.05 88.95 07:59:01 AM 3 26.43 0.00 1.80 1.25 0.05 70.47 07:59:01 AM 4 4.79 0.00 0.68 0.30 0.02 94.21 07:59:01 AM 5 15.11 0.00 1.45 0.83 0.05 82.56 07:59:01 AM 6 1.07 0.00 1.11 3.34 0.08 94.40 07:59:01 AM 7 4.45 0.00 0.82 0.28 0.03 94.41 08:00:01 AM all 28.33 0.00 1.56 1.57 0.09 68.46 08:00:01 AM 0 29.46 0.00 1.22 0.72 0.10 68.50 08:00:01 AM 1 32.49 0.00 1.71 0.97 0.08 64.75 08:00:01 AM 2 19.95 0.00 1.76 1.54 0.08 76.67 08:00:01 AM 3 17.49 0.00 1.39 3.13 0.08 77.90 08:00:01 AM 4 21.05 0.00 1.36 2.60 0.08 74.91 08:00:01 AM 5 45.05 0.00 2.78 1.96 0.10 50.11 08:00:01 AM 6 23.05 0.00 1.07 0.07 0.08 75.73 08:00:01 AM 7 38.06 0.00 1.17 1.56 0.08 59.13 08:01:01 AM all 38.65 0.00 1.03 0.66 0.08 59.59 08:01:01 AM 0 38.77 0.00 0.87 0.05 0.08 60.23 08:01:01 AM 1 24.01 0.00 0.99 2.83 0.07 72.12 08:01:01 AM 2 35.65 0.00 0.95 1.00 0.08 62.31 08:01:01 AM 3 52.93 0.00 0.85 0.27 0.08 45.87 08:01:01 AM 4 40.11 0.00 0.74 0.03 0.07 59.06 08:01:01 AM 5 43.02 0.00 1.50 0.28 0.07 55.12 08:01:01 AM 6 38.91 0.00 1.09 0.77 0.08 59.15 08:01:01 AM 7 35.78 0.00 1.26 0.02 0.07 62.88 08:02:01 AM all 27.76 0.00 2.37 2.22 0.08 67.57 08:02:01 AM 0 29.37 0.00 2.12 0.44 0.08 67.99 08:02:01 AM 1 19.91 0.00 3.04 4.52 0.08 72.44 08:02:01 AM 2 26.05 0.00 3.22 8.12 0.08 62.53 08:02:01 AM 3 33.25 0.00 2.22 0.07 0.08 64.38 08:02:01 AM 4 19.47 0.00 2.02 0.76 0.08 77.67 08:02:01 AM 5 38.74 0.00 2.25 0.64 0.08 58.29 08:02:01 AM 6 26.60 0.00 1.80 0.72 0.07 70.82 08:02:01 AM 7 28.63 0.00 2.26 2.51 0.07 66.52 08:03:01 AM all 18.07 0.34 1.73 0.24 0.11 79.51 08:03:01 AM 0 19.53 0.02 1.56 0.15 0.08 78.66 08:03:01 AM 1 13.35 0.08 1.79 0.45 0.25 84.07 08:03:01 AM 2 19.80 0.02 1.85 0.05 0.08 78.21 08:03:01 AM 3 15.05 0.37 1.78 0.10 0.08 82.62 08:03:01 AM 4 18.20 2.11 1.83 0.69 0.10 77.07 08:03:01 AM 5 23.01 0.05 1.90 0.02 0.08 74.95 08:03:01 AM 6 16.60 0.02 1.62 0.23 0.07 81.46 08:03:01 AM 7 19.05 0.03 1.53 0.22 0.10 79.07 08:04:01 AM all 25.13 0.31 2.53 0.19 0.10 71.73 08:04:01 AM 0 31.55 0.00 2.16 0.03 0.12 66.14 08:04:01 AM 1 30.77 0.05 2.43 0.05 0.12 66.58 08:04:01 AM 2 16.82 0.02 2.27 0.30 0.12 80.48 08:04:01 AM 3 31.56 1.85 3.41 0.23 0.10 62.85 08:04:01 AM 4 19.18 0.37 2.47 0.50 0.08 77.39 08:04:01 AM 5 28.82 0.05 2.91 0.05 0.10 68.07 08:04:01 AM 6 18.98 0.13 2.48 0.10 0.10 78.20 08:04:01 AM 7 23.34 0.03 2.13 0.24 0.10 74.15 Average: all 24.69 0.11 1.73 0.97 0.08 72.42 Average: 0 24.89 0.00 1.41 0.29 0.09 73.32 Average: 1 23.43 0.02 1.91 1.62 0.11 72.92 Average: 2 21.25 0.01 1.90 1.88 0.08 74.88 Average: 3 29.46 0.37 1.91 0.84 0.08 67.34 Average: 4 20.46 0.41 1.51 0.81 0.07 76.73 Average: 5 32.28 0.02 2.13 0.63 0.08 64.86 Average: 6 20.88 0.03 1.53 0.87 0.08 76.62 Average: 7 24.88 0.01 1.53 0.80 0.08 72.70