---> uname -a: Linux prd-centos8-docker-8c-8g-76270.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: 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): 0-7 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 1055 26709 19 4125 30372 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:0a:ee:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.51/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe0a:eeaf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:8c:dc:8b 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::42:94ff:fe8c:dc8b/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) 10/12/2024 _x86_64_ (8 CPU) 20:53:25 LINUX RESTART (8 CPU) 08:54:01 PM tps rtps wtps bread/s bwrtn/s 08:55:01 PM 130.81 14.90 115.91 3684.37 6650.52 08:56:01 PM 253.46 18.05 235.41 2581.70 10189.30 08:57:01 PM 153.46 14.71 138.75 1213.79 38533.78 08:58:01 PM 74.04 3.93 70.11 4603.93 20832.02 Average: 152.94 12.90 140.04 3020.89 19052.59 08:54:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:01 PM 29503516 31280784 3152196 9.65 2688 2098668 1380436 4.10 168924 2548256 209256 08:56:01 PM 28480892 30655592 4174820 12.78 2688 2487976 1890248 5.61 247412 3449424 292952 08:57:01 PM 26318816 29351456 6336896 19.41 2688 3328364 4171184 12.38 474676 5306408 156 08:58:01 PM 27326012 31076824 5329700 16.32 2688 4043952 1546092 4.59 872140 3908484 1108 Average: 27907309 30591164 4748403 14.54 2688 2989740 2246990 6.67 440788 3803143 125868 08:54:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 90.52 63.71 1173.17 28.96 0.00 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 460.16 373.89 4947.98 56.21 0.00 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM lo 10.66 10.66 1.17 1.17 0.00 0.00 0.00 0.00 08:57:01 PM eth0 1082.51 468.03 6790.32 48.22 0.00 0.00 0.00 0.00 08:57:01 PM docker0 3.96 4.83 0.61 0.56 0.00 0.00 0.00 0.00 08:57:01 PM vethce03c34 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:58:01 PM lo 2.83 2.83 0.25 0.25 0.00 0.00 0.00 0.00 08:58:01 PM eth0 164.46 159.66 1417.16 1114.37 0.00 0.00 0.00 0.00 08:58:01 PM docker0 0.77 0.87 0.11 0.10 0.00 0.00 0.00 0.00 Average: lo 3.37 3.37 0.36 0.36 0.00 0.00 0.00 0.00 Average: eth0 449.44 266.33 3582.23 311.94 0.00 0.00 0.00 0.00 Average: docker0 1.18 1.42 0.18 0.16 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) 10/12/2024 _x86_64_ (8 CPU) 20:53:25 LINUX RESTART (8 CPU) 08:54:01 PM CPU %user %nice %system %iowait %steal %idle 08:55:01 PM all 9.59 0.00 1.07 1.00 0.06 88.28 08:55:01 PM 0 0.52 0.00 0.35 2.05 0.07 97.01 08:55:01 PM 1 2.10 0.00 0.40 0.80 0.08 96.61 08:55:01 PM 2 17.52 0.00 2.12 1.54 0.05 78.77 08:55:01 PM 3 15.97 0.00 1.58 0.43 0.05 81.96 08:55:01 PM 4 10.61 0.00 0.98 1.40 0.05 86.96 08:55:01 PM 5 5.27 0.00 0.70 0.10 0.05 93.87 08:55:01 PM 6 9.03 0.00 1.19 0.97 0.08 88.73 08:55:01 PM 7 15.66 0.00 1.24 0.67 0.07 82.37 08:56:01 PM all 18.68 0.00 1.09 1.15 0.08 79.00 08:56:01 PM 0 19.79 0.00 0.79 1.40 0.10 77.92 08:56:01 PM 1 13.83 0.00 1.19 1.00 0.08 83.89 08:56:01 PM 2 18.15 0.00 1.57 1.76 0.08 78.43 08:56:01 PM 3 16.89 0.00 1.10 3.09 0.08 78.83 08:56:01 PM 4 28.70 0.00 1.12 0.43 0.08 69.67 08:56:01 PM 5 11.67 0.00 0.77 0.62 0.07 86.87 08:56:01 PM 6 20.06 0.00 1.35 0.57 0.10 77.92 08:56:01 PM 7 20.34 0.00 0.80 0.28 0.07 78.51 08:57:01 PM all 24.55 0.22 3.05 2.42 0.10 69.65 08:57:01 PM 0 13.40 0.07 2.73 1.85 0.10 81.85 08:57:01 PM 1 28.27 0.02 3.08 4.17 0.15 64.31 08:57:01 PM 2 17.46 0.00 3.78 1.23 0.08 77.44 08:57:01 PM 3 22.80 1.69 2.90 2.44 0.10 70.07 08:57:01 PM 4 30.26 0.00 2.92 2.37 0.08 64.36 08:57:01 PM 5 23.72 0.00 3.32 4.31 0.10 68.54 08:57:01 PM 6 32.60 0.00 3.29 0.93 0.10 63.07 08:57:01 PM 7 27.98 0.02 2.37 2.07 0.08 67.47 08:58:01 PM all 13.93 0.05 1.70 1.03 0.07 83.21 08:58:01 PM 0 14.08 0.00 1.72 0.32 0.07 83.81 08:58:01 PM 1 7.41 0.00 1.38 1.87 0.08 89.26 08:58:01 PM 2 26.91 0.03 2.34 0.57 0.08 70.06 08:58:01 PM 3 9.58 0.03 2.21 1.77 0.05 86.36 08:58:01 PM 4 19.39 0.03 1.61 1.58 0.10 77.29 08:58:01 PM 5 10.63 0.28 1.47 1.56 0.07 85.98 08:58:01 PM 6 5.34 0.00 1.34 0.55 0.07 92.70 08:58:01 PM 7 18.07 0.00 1.52 0.05 0.07 80.28 Average: all 16.67 0.07 1.72 1.40 0.08 80.06 Average: 0 11.94 0.02 1.39 1.41 0.08 85.16 Average: 1 12.86 0.00 1.51 1.95 0.10 83.58 Average: 2 20.02 0.01 2.45 1.27 0.08 76.17 Average: 3 16.30 0.43 1.95 1.93 0.07 79.33 Average: 4 22.20 0.01 1.65 1.44 0.08 74.61 Average: 5 12.80 0.07 1.56 1.64 0.07 83.85 Average: 6 16.72 0.00 1.79 0.75 0.09 80.64 Average: 7 20.50 0.00 1.48 0.77 0.07 77.17