---> uname -a: Linux prd-centos8-docker-8c-8g-23454.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1126 25479 19 5284 30290 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:cc:d1:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.238/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fecc:d18d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d7:ec:ce:79 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:d7ff:feec:ce79/64 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) 04/15/2024 _x86_64_ (8 CPU) 09:29:02 LINUX RESTART (8 CPU) 09:30:01 AM tps rtps wtps bread/s bwrtn/s 09:31:01 AM 231.66 19.86 211.80 3894.57 10129.89 09:32:01 AM 147.98 1.33 146.64 386.47 13294.68 09:33:01 AM 44.63 0.20 44.43 104.52 3965.79 09:34:01 AM 90.15 12.35 77.81 866.38 26562.48 09:35:01 AM 37.66 0.07 37.60 1.07 835.98 09:36:01 AM 44.09 2.53 41.56 4481.79 7109.93 09:37:01 AM 109.00 0.00 109.00 0.00 29126.82 09:38:01 AM 21.35 1.10 20.25 68.60 561.44 09:39:01 AM 117.11 1.38 115.73 1715.83 19119.58 Average: 93.73 4.31 89.42 1279.78 12299.88 09:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:31:01 AM 28819424 30823684 3836288 11.75 2688 2319812 1688516 5.01 231520 3133128 173868 09:32:01 AM 27890968 30143444 4764744 14.59 2688 2563640 2230908 6.62 307032 3965464 47508 09:33:01 AM 25660004 28733308 6995708 21.42 2688 3368740 3489576 10.35 383024 6063584 755020 09:34:01 AM 25221632 28323568 7434080 22.77 2688 3395500 3961232 11.75 530076 6333796 172 09:35:01 AM 25524488 28638760 7131224 21.84 2688 3406936 4110196 12.19 538580 6027464 9316 09:36:01 AM 25375096 28941252 7280616 22.30 2688 3857124 3280020 9.73 591764 6118380 125036 09:37:01 AM 23368680 27668628 9287032 28.44 2688 4584072 6839784 20.29 777848 7858900 3784 09:38:01 AM 24216884 28484568 8438828 25.84 2688 4539548 3627264 10.76 776776 7034120 18272 09:39:01 AM 26170808 31088520 6484904 19.86 2688 5184164 1458176 4.33 859956 4998056 71036 Average: 25805332 29205081 6850380 20.98 2688 3691060 3409519 10.12 555175 5725877 133779 09:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 286.62 236.00 2533.74 54.87 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 09:32:01 AM eth0 296.83 217.13 3543.98 30.01 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 1099.38 386.25 6483.72 34.80 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 64.18 64.18 17.19 17.19 0.00 0.00 0.00 0.00 09:34:01 AM eth0 60.65 41.05 16.19 19.44 0.00 0.00 0.00 0.00 09:34:01 AM docker0 6.66 7.46 0.86 0.88 0.00 0.00 0.00 0.00 09:35:01 AM lo 165.53 165.53 48.65 48.65 0.00 0.00 0.00 0.00 09:35:01 AM eth0 80.26 50.96 19.80 24.75 0.00 0.00 0.00 0.00 09:35:01 AM docker0 3.46 4.28 0.59 0.56 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:36:01 AM eth0 133.43 107.98 1757.56 32.21 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 62.58 62.58 23.68 23.68 0.00 0.00 0.00 0.00 09:37:01 AM eth0 470.46 171.19 2303.03 17.53 0.00 0.00 0.00 0.00 09:37:01 AM docker0 12.40 13.33 2.34 8.77 0.00 0.00 0.00 0.00 09:37:01 AM vethdad7f41 12.40 13.46 2.51 8.78 0.00 0.00 0.00 0.00 09:37:01 AM veth43c70c8 0.00 0.65 0.00 0.15 0.00 0.00 0.00 0.00 09:38:01 AM lo 846.12 846.12 286.97 286.97 0.00 0.00 0.00 0.00 09:38:01 AM eth0 186.58 136.75 289.09 77.72 0.00 0.00 0.00 0.00 09:38:01 AM docker0 237.00 246.02 55.07 43.91 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 288.10 205.86 2568.58 35.56 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 126.82 126.82 41.90 41.90 0.00 0.00 0.00 0.00 Average: eth0 322.45 172.57 2168.13 36.32 0.00 0.00 0.00 0.00 Average: docker0 28.85 30.14 6.54 6.02 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) 04/15/2024 _x86_64_ (8 CPU) 09:29:02 LINUX RESTART (8 CPU) 09:30:01 AM CPU %user %nice %system %iowait %steal %idle 09:31:01 AM all 17.96 0.00 1.24 0.99 0.06 79.76 09:31:01 AM 0 12.72 0.00 1.04 0.75 0.08 85.41 09:31:01 AM 1 32.15 0.00 1.32 0.88 0.07 65.58 09:31:01 AM 2 22.79 0.00 1.99 1.57 0.08 73.56 09:31:01 AM 3 11.74 0.00 1.54 0.94 0.07 85.72 09:31:01 AM 4 20.04 0.00 1.57 1.69 0.07 76.63 09:31:01 AM 5 19.59 0.00 0.75 0.72 0.05 78.90 09:31:01 AM 6 15.21 0.00 0.87 0.67 0.05 83.20 09:31:01 AM 7 9.40 0.00 0.82 0.67 0.05 89.07 09:32:01 AM all 32.01 0.00 0.94 0.71 0.08 66.25 09:32:01 AM 0 35.43 0.00 1.40 0.32 0.08 62.77 09:32:01 AM 1 33.67 0.00 0.58 0.62 0.08 65.05 09:32:01 AM 2 39.57 0.00 1.07 1.12 0.10 58.15 09:32:01 AM 3 31.11 0.00 0.87 1.50 0.07 66.45 09:32:01 AM 4 29.93 0.00 1.27 0.07 0.08 68.65 09:32:01 AM 5 49.86 0.00 0.88 0.30 0.08 48.87 09:32:01 AM 6 26.91 0.00 0.80 0.67 0.08 71.54 09:32:01 AM 7 9.63 0.00 0.67 1.12 0.07 88.52 09:33:01 AM all 40.69 0.00 2.28 0.20 0.09 56.73 09:33:01 AM 0 53.95 0.00 1.93 0.02 0.10 44.00 09:33:01 AM 1 51.34 0.00 2.24 0.47 0.10 45.86 09:33:01 AM 2 44.32 0.00 2.08 0.03 0.08 53.48 09:33:01 AM 3 38.70 0.00 2.49 0.82 0.10 57.89 09:33:01 AM 4 31.66 0.00 2.41 0.22 0.10 65.61 09:33:01 AM 5 42.07 0.00 2.74 0.00 0.08 55.11 09:33:01 AM 6 34.42 0.00 2.15 0.00 0.08 63.35 09:33:01 AM 7 29.03 0.00 2.19 0.05 0.10 68.63 09:34:01 AM all 17.71 0.28 1.78 1.41 0.09 78.73 09:34:01 AM 0 12.39 1.70 1.86 1.14 0.12 82.80 09:34:01 AM 1 22.11 0.12 1.86 2.11 0.10 73.70 09:34:01 AM 2 15.19 0.03 1.89 1.61 0.12 81.16 09:34:01 AM 3 15.93 0.00 1.62 1.34 0.10 81.01 09:34:01 AM 4 19.68 0.03 1.72 0.37 0.08 78.11 09:34:01 AM 5 16.69 0.35 1.61 0.43 0.08 80.84 09:34:01 AM 6 21.83 0.02 2.09 0.64 0.07 75.36 09:34:01 AM 7 17.84 0.02 1.59 3.63 0.08 76.84 09:35:01 AM all 23.93 0.30 2.66 0.12 0.10 72.89 09:35:01 AM 0 27.87 0.02 2.64 0.15 0.10 69.22 09:35:01 AM 1 30.63 0.08 3.32 0.12 0.10 65.75 09:35:01 AM 2 27.98 0.10 2.93 0.17 0.10 68.72 09:35:01 AM 3 13.83 0.03 1.98 0.08 0.12 83.95 09:35:01 AM 4 27.18 1.94 2.71 0.12 0.08 67.96 09:35:01 AM 5 18.03 0.05 2.58 0.07 0.10 79.17 09:35:01 AM 6 20.42 0.13 2.28 0.08 0.10 76.99 09:35:01 AM 7 25.46 0.07 2.80 0.17 0.08 71.43 09:36:01 AM all 41.10 0.04 1.29 0.41 0.08 57.07 09:36:01 AM 0 43.02 0.00 0.88 0.25 0.07 55.78 09:36:01 AM 1 42.22 0.00 0.82 0.10 0.07 56.79 09:36:01 AM 2 47.21 0.00 1.75 1.32 0.08 49.63 09:36:01 AM 3 37.13 0.00 1.52 0.02 0.07 61.27 09:36:01 AM 4 29.87 0.00 1.15 0.37 0.10 68.51 09:36:01 AM 5 45.90 0.00 1.14 0.27 0.08 52.61 09:36:01 AM 6 47.90 0.33 1.79 0.28 0.08 49.62 09:36:01 AM 7 35.57 0.00 1.30 0.68 0.08 62.36 09:37:01 AM all 20.49 0.29 2.02 1.43 0.07 75.69 09:37:01 AM 0 28.31 0.05 1.74 0.69 0.08 69.13 09:37:01 AM 1 21.98 0.25 2.16 2.69 0.08 72.83 09:37:01 AM 2 22.68 0.03 2.39 5.01 0.07 69.83 09:37:01 AM 3 28.75 0.00 2.01 0.50 0.08 68.65 09:37:01 AM 4 16.64 0.03 1.93 1.36 0.07 79.97 09:37:01 AM 5 17.10 0.00 2.13 0.23 0.07 80.47 09:37:01 AM 6 12.65 1.98 1.86 0.92 0.07 82.52 09:37:01 AM 7 15.78 0.00 1.96 0.08 0.07 82.11 09:38:01 AM all 27.92 0.00 1.78 0.10 0.09 70.11 09:38:01 AM 0 23.93 0.00 1.70 0.08 0.10 74.18 09:38:01 AM 1 35.58 0.00 2.27 0.20 0.10 61.85 09:38:01 AM 2 26.47 0.00 1.14 0.02 0.08 72.30 09:38:01 AM 3 26.36 0.00 1.89 0.03 0.10 71.62 09:38:01 AM 4 16.80 0.00 2.03 0.32 0.08 80.77 09:38:01 AM 5 36.65 0.00 1.25 0.05 0.08 61.96 09:38:01 AM 6 37.23 0.00 0.87 0.00 0.10 61.80 09:38:01 AM 7 20.30 0.00 3.06 0.13 0.10 76.40 09:39:01 AM all 25.99 0.00 1.27 1.11 0.07 71.56 09:39:01 AM 0 36.02 0.00 0.99 0.85 0.07 62.08 09:39:01 AM 1 38.20 0.00 2.22 1.66 0.07 57.85 09:39:01 AM 2 27.18 0.00 1.10 2.17 0.07 69.48 09:39:01 AM 3 19.70 0.00 1.59 2.04 0.08 76.59 09:39:01 AM 4 11.63 0.00 1.49 0.75 0.08 86.04 09:39:01 AM 5 42.27 0.00 1.04 0.10 0.08 56.51 09:39:01 AM 6 25.13 0.00 0.90 0.30 0.07 73.59 09:39:01 AM 7 7.69 0.00 0.85 1.02 0.05 90.38 Average: all 27.53 0.10 1.69 0.72 0.08 69.87 Average: 0 30.40 0.20 1.58 0.47 0.09 67.27 Average: 1 34.21 0.05 1.86 0.98 0.09 62.81 Average: 2 30.38 0.02 1.82 1.45 0.09 66.25 Average: 3 24.80 0.00 1.72 0.81 0.09 72.57 Average: 4 22.61 0.22 1.81 0.58 0.08 74.69 Average: 5 32.02 0.04 1.57 0.24 0.08 66.05 Average: 6 26.86 0.27 1.51 0.40 0.08 70.88 Average: 7 18.96 0.01 1.69 0.84 0.08 78.42