---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-18125 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 16G 140G 10% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 835 23361 0 7969 30876 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:c1:7f:cc brd ff:ff:ff:ff:ff:ff inet 10.30.107.133/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fec1:7fcc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b7:d3:2f:54 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-18125) 03/25/24 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 117.73 42.43 75.30 1899.15 27298.38 22:50:01 111.18 12.53 98.65 264.18 74825.59 22:51:01 211.00 2.50 208.50 87.85 113467.09 22:52:01 265.19 20.35 244.84 3856.82 61840.76 22:53:01 149.49 0.00 149.49 0.00 56458.19 22:54:01 101.37 0.00 101.37 0.00 34679.15 22:55:01 25.83 0.02 25.81 0.13 26529.05 22:56:01 79.67 0.00 79.67 0.00 4005.33 22:57:01 14.11 0.17 13.95 9.47 15080.69 Average: 119.51 8.67 110.84 679.73 46021.00 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30098064 31682172 2841156 8.63 69584 1825852 1457996 4.29 885480 1662964 172684 22:50:01 27386872 31687208 5552348 16.86 87288 4466812 1388164 4.08 1469976 3687556 1189764 22:51:01 26451328 31069428 6487892 19.70 108764 4734632 2047816 6.03 1522972 4538900 27780 22:52:01 24630432 30869872 8308788 25.22 166728 6137240 2197308 6.46 1909404 5806108 313072 22:53:01 23884880 30694984 9054340 27.49 167028 6691716 2371296 6.98 2693480 5749240 1008 22:54:01 24097628 31311828 8841592 26.84 168352 7082612 1740376 5.12 2230348 5992456 3936 22:55:01 22853952 30248296 10085268 30.62 168448 7257480 2522776 7.42 3531488 5922220 6320 22:56:01 24247332 31677644 8691888 26.39 168540 7292092 1423460 4.19 2018124 6045220 198224 22:57:01 23877232 31571908 9061988 27.51 169176 7549980 1489888 4.38 2300632 6128936 11584 Average: 25280858 31201482 7658362 23.25 141545 5893157 1848787 5.44 2062434 5059289 213819 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 ens3 178.29 114.56 1103.54 36.64 0.00 0.00 0.00 0.00 22:49:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 7047.07 4240.29 24685.52 1093.87 0.00 0.00 0.00 0.00 22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 423.78 342.11 2688.26 88.03 0.00 0.00 0.00 0.00 22:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 416.45 302.62 3322.28 54.55 0.00 0.00 0.00 0.00 22:52:01 lo 1.20 1.20 0.17 0.17 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 21.86 17.28 7.12 6.74 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 74.59 67.49 184.21 18.71 0.00 0.00 0.00 0.00 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 2.92 2.35 0.85 0.90 0.00 0.00 0.00 0.00 22:55:01 lo 9.65 9.65 0.49 0.49 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 10.11 5.50 3.72 3.30 0.00 0.00 0.00 0.00 22:56:01 lo 31.54 31.54 1.62 1.62 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 1916.95 1270.72 449.22 7892.12 0.00 0.00 0.00 0.00 22:57:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1121.44 707.06 3605.36 1021.65 0.00 0.00 0.00 0.00 Average: lo 5.07 5.07 0.29 0.29 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-18125) 03/25/24 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 11.09 0.00 0.83 2.28 0.04 85.76 22:49:01 0 3.49 0.00 0.42 0.33 0.02 95.74 22:49:01 1 29.18 0.00 1.89 1.72 0.07 67.15 22:49:01 2 30.33 0.00 1.75 1.10 0.07 66.75 22:49:01 3 4.80 0.00 0.42 0.54 0.07 94.18 22:49:01 4 11.73 0.00 0.83 0.35 0.02 87.07 22:49:01 5 4.00 0.00 0.40 0.48 0.02 95.11 22:49:01 6 3.89 0.00 0.57 0.07 0.02 95.46 22:49:01 7 1.35 0.00 0.45 13.69 0.05 84.46 22:50:01 all 6.68 0.00 3.24 3.28 0.05 86.75 22:50:01 0 0.56 0.00 0.45 0.05 0.03 98.91 22:50:01 1 5.95 0.00 4.37 0.02 0.05 89.62 22:50:01 2 23.88 0.00 6.36 0.95 0.10 68.71 22:50:01 3 3.83 0.00 2.78 12.26 0.07 81.06 22:50:01 4 5.74 0.00 2.85 11.10 0.03 80.28 22:50:01 5 3.21 0.00 2.52 0.02 0.07 94.19 22:50:01 6 3.26 0.00 4.76 0.15 0.05 91.77 22:50:01 7 7.09 0.00 1.74 1.76 0.03 89.38 22:51:01 all 10.41 0.00 1.38 8.33 0.06 79.81 22:51:01 0 6.75 0.00 0.94 4.67 0.03 87.60 22:51:01 1 5.21 0.00 3.55 0.07 0.08 91.09 22:51:01 2 26.12 0.00 1.27 0.07 0.07 72.48 22:51:01 3 3.39 0.00 0.72 3.12 0.03 92.73 22:51:01 4 10.57 0.00 2.34 29.34 0.09 57.66 22:51:01 5 4.69 0.00 0.58 0.22 0.03 94.47 22:51:01 6 16.20 0.00 0.53 0.00 0.05 83.22 22:51:01 7 10.47 0.00 1.14 30.06 0.10 58.22 22:52:01 all 16.87 0.00 2.91 4.48 0.08 75.66 22:52:01 0 13.59 0.00 1.69 1.45 0.12 83.15 22:52:01 1 27.52 0.00 3.37 7.15 0.10 61.86 22:52:01 2 12.22 0.00 4.23 5.25 0.08 78.21 22:52:01 3 26.84 0.00 2.10 4.16 0.10 66.80 22:52:01 4 13.20 0.00 2.23 8.35 0.05 76.17 22:52:01 5 12.99 0.00 2.96 0.44 0.05 83.56 22:52:01 6 9.74 0.00 1.48 6.56 0.08 82.14 22:52:01 7 18.89 0.00 5.19 2.53 0.10 73.29 22:53:01 all 28.29 0.00 2.43 2.47 0.07 66.74 22:53:01 0 19.10 0.00 6.42 0.00 0.03 74.44 22:53:01 1 28.15 0.00 2.55 0.12 0.18 69.00 22:53:01 2 13.02 0.00 0.95 0.00 0.03 86.00 22:53:01 3 29.95 0.00 1.60 0.83 0.07 67.55 22:53:01 4 5.94 0.00 0.82 17.81 0.05 75.38 22:53:01 5 67.65 0.00 2.67 0.00 0.08 29.60 22:53:01 6 21.13 0.00 1.59 1.05 0.05 76.18 22:53:01 7 41.33 0.00 2.86 0.00 0.07 55.75 22:54:01 all 16.84 0.00 2.29 1.55 0.06 79.25 22:54:01 0 19.85 0.00 2.44 0.00 0.07 77.65 22:54:01 1 20.77 0.00 3.09 0.00 0.10 76.04 22:54:01 2 14.22 0.00 2.06 0.00 0.08 83.64 22:54:01 3 16.31 0.00 1.27 0.10 0.07 82.26 22:54:01 4 28.39 0.00 6.22 7.01 0.05 58.32 22:54:01 5 10.89 0.00 0.70 0.00 0.03 88.38 22:54:01 6 6.57 0.00 0.55 0.00 0.05 92.83 22:54:01 7 17.80 0.00 2.01 5.26 0.07 74.86 22:55:01 all 13.50 0.00 4.01 1.23 0.09 81.17 22:55:01 0 20.14 0.00 8.06 0.00 0.05 71.76 22:55:01 1 4.74 0.00 2.29 0.00 0.17 92.81 22:55:01 2 5.40 0.00 1.48 0.00 0.05 93.07 22:55:01 3 5.06 0.00 1.89 0.00 0.05 93.00 22:55:01 4 57.53 0.00 11.89 0.00 0.12 30.45 22:55:01 5 3.54 0.00 1.50 0.40 0.05 94.50 22:55:01 6 7.38 0.00 2.71 0.00 0.19 89.72 22:55:01 7 4.78 0.00 2.42 9.40 0.05 83.34 22:56:01 all 9.85 0.00 8.44 1.20 0.17 80.33 22:56:01 0 26.63 0.00 14.37 0.07 0.16 58.77 22:56:01 1 9.31 0.00 9.79 0.65 0.16 80.08 22:56:01 2 12.55 0.00 11.20 0.02 0.23 76.00 22:56:01 3 2.68 0.00 3.33 0.00 0.13 93.85 22:56:01 4 6.89 0.00 12.57 4.03 0.15 76.36 22:56:01 5 7.78 0.00 3.10 0.00 0.15 88.97 22:56:01 6 5.31 0.00 3.30 0.00 0.21 91.18 22:56:01 7 7.23 0.00 9.38 4.83 0.15 78.41 22:57:01 all 6.04 0.00 0.87 0.64 0.04 92.41 22:57:01 0 2.95 0.00 1.78 0.00 0.03 95.24 22:57:01 1 0.54 0.00 0.08 0.00 0.02 99.36 22:57:01 2 30.10 0.00 1.60 0.00 0.03 68.27 22:57:01 3 0.64 0.00 0.74 0.00 0.02 98.61 22:57:01 4 1.28 0.00 0.67 0.00 0.00 98.05 22:57:01 5 1.02 0.00 1.44 0.00 0.02 97.53 22:57:01 6 0.33 0.00 0.12 0.02 0.12 99.42 22:57:01 7 11.74 0.00 0.55 5.13 0.03 82.55 Average: all 13.29 0.00 2.94 2.82 0.07 80.87 Average: 0 12.60 0.00 4.08 0.73 0.06 82.53 Average: 1 14.58 0.00 3.46 1.08 0.10 80.78 Average: 2 18.62 0.00 3.44 0.82 0.08 77.05 Average: 3 10.41 0.00 1.65 2.32 0.07 85.56 Average: 4 15.64 0.00 4.49 8.59 0.06 71.21 Average: 5 12.86 0.00 1.76 0.17 0.06 85.15 Average: 6 8.19 0.00 1.73 0.88 0.09 89.11 Average: 7 13.41 0.00 2.87 8.03 0.07 75.62