---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-77143 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: 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 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 13G 143G 9% / 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 886 26144 0 5135 30825 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:fa:49:4e brd ff:ff:ff:ff:ff:ff inet 10.30.107.61/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fefa:494e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:34:26:e8 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::42:56ff:fe34:26e8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77143) 10/16/24 _x86_64_ (8 CPU) 14:41:27 LINUX RESTART (8 CPU) 14:42:02 tps rtps wtps bread/s bwrtn/s 14:43:01 286.12 35.99 250.13 1702.63 65525.71 14:44:01 222.96 40.78 182.19 3406.77 69071.42 14:45:01 224.63 7.58 217.05 607.37 66574.24 14:46:01 284.25 0.65 283.60 81.45 91388.77 14:47:01 29.91 0.50 29.41 43.06 1381.10 Average: 209.32 17.04 192.28 1166.47 58765.72 14:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:01 30123480 31707216 2815740 8.55 69512 1825232 1412580 4.16 866080 1659932 153988 14:44:01 28862984 31106364 4076236 12.38 89280 2444372 1813812 5.34 1642620 2098540 228992 14:45:01 26182120 30386060 6757100 20.51 106804 4330276 2675380 7.87 2891884 3436972 393388 14:46:01 25097292 30396996 7841928 23.81 123320 5362732 2516628 7.40 3401892 3959424 448 14:47:01 26816144 31607504 6123076 18.59 125180 4867924 1473048 4.33 2185856 3476760 1180 Average: 27416404 31040828 5522816 16.77 102819 3766107 1978290 5.82 2197666 2926326 155599 14:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 14:43:01 ens3 71.21 48.40 913.45 11.08 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 14:44:01 ens3 404.42 358.31 3816.68 79.76 0.00 0.00 0.00 0.00 14:45:01 docker0 2.75 5.57 0.17 87.71 0.00 0.00 0.00 0.00 14:45:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 14:45:01 ens3 448.03 328.75 4375.54 82.82 0.00 0.00 0.00 0.00 14:46:01 docker0 2.70 6.07 0.17 87.71 0.00 0.00 0.00 0.00 14:46:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 14:46:01 ens3 87.59 62.16 2069.12 8.13 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 lo 5.87 5.87 0.54 0.54 0.00 0.00 0.00 0.00 14:47:01 ens3 457.69 478.89 48.33 3538.01 0.00 0.00 0.00 0.00 Average: docker0 1.09 2.34 0.07 35.20 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 294.53 255.99 2249.08 746.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77143) 10/16/24 _x86_64_ (8 CPU) 14:41:27 LINUX RESTART (8 CPU) 14:42:02 CPU %user %nice %system %iowait %steal %idle 14:43:01 all 8.13 0.00 0.78 6.85 0.04 84.20 14:43:01 0 8.79 0.00 0.94 17.74 0.05 72.48 14:43:01 1 5.41 0.00 0.66 24.05 0.03 69.84 14:43:01 2 3.91 0.00 0.29 0.70 0.03 95.07 14:43:01 3 7.77 0.00 0.61 0.34 0.02 91.27 14:43:01 4 1.63 0.00 0.44 0.29 0.02 97.62 14:43:01 5 2.91 0.00 1.10 4.69 0.03 91.26 14:43:01 6 0.95 0.00 0.36 0.49 0.02 98.19 14:43:01 7 33.85 0.00 1.88 6.61 0.07 57.60 14:44:01 all 16.11 0.00 1.21 7.15 0.07 75.47 14:44:01 0 12.21 0.00 1.16 7.65 0.05 78.93 14:44:01 1 12.62 0.00 1.44 24.03 0.07 61.84 14:44:01 2 27.77 0.00 1.45 1.89 0.08 68.81 14:44:01 3 12.72 0.00 1.57 2.32 0.08 83.31 14:44:01 4 13.75 0.00 1.36 12.75 0.07 72.08 14:44:01 5 20.88 0.00 0.72 0.59 0.07 77.74 14:44:01 6 15.43 0.00 1.37 7.57 0.08 75.54 14:44:01 7 13.56 0.00 0.55 0.35 0.05 85.49 14:45:01 all 15.01 0.00 2.54 4.16 0.07 78.21 14:45:01 0 8.87 0.00 2.61 0.28 0.05 88.18 14:45:01 1 12.23 0.00 2.10 5.02 0.07 80.58 14:45:01 2 18.59 0.00 3.61 0.44 0.07 77.30 14:45:01 3 11.41 0.00 3.49 20.10 0.10 64.90 14:45:01 4 19.23 0.00 2.15 1.66 0.05 76.90 14:45:01 5 15.75 0.00 2.23 0.62 0.07 81.33 14:45:01 6 24.31 0.00 2.24 5.13 0.12 68.21 14:45:01 7 9.76 0.00 1.94 0.18 0.05 88.06 14:46:01 all 9.49 0.00 3.38 4.31 0.07 82.75 14:46:01 0 8.88 0.00 2.78 14.01 0.07 74.27 14:46:01 1 5.60 0.00 2.87 0.54 0.05 90.94 14:46:01 2 12.24 0.00 3.85 6.31 0.05 77.55 14:46:01 3 5.94 0.00 2.19 0.54 0.07 91.26 14:46:01 4 11.07 0.00 4.17 0.25 0.07 84.44 14:46:01 5 11.01 0.00 3.13 1.66 0.10 84.10 14:46:01 6 14.47 0.00 4.99 10.71 0.07 69.76 14:46:01 7 6.75 0.00 3.05 0.54 0.05 89.62 14:47:01 all 9.34 0.00 0.50 0.21 0.04 89.91 14:47:01 0 4.32 0.00 0.45 0.93 0.03 94.26 14:47:01 1 4.66 0.00 0.37 0.27 0.02 94.69 14:47:01 2 14.67 0.00 0.45 0.12 0.07 84.69 14:47:01 3 3.31 0.00 0.28 0.00 0.03 96.37 14:47:01 4 12.22 0.00 0.62 0.05 0.05 87.06 14:47:01 5 11.75 0.00 0.72 0.00 0.05 87.48 14:47:01 6 11.73 0.00 0.62 0.20 0.07 87.38 14:47:01 7 12.03 0.00 0.50 0.07 0.02 87.39 Average: all 11.63 0.00 1.68 4.53 0.06 82.11 Average: 0 8.61 0.00 1.59 8.08 0.05 81.67 Average: 1 8.11 0.00 1.49 10.74 0.05 79.62 Average: 2 15.45 0.00 1.93 1.89 0.06 80.66 Average: 3 8.23 0.00 1.63 4.64 0.06 85.44 Average: 4 11.60 0.00 1.75 3.01 0.05 83.59 Average: 5 12.48 0.00 1.58 1.50 0.06 84.37 Average: 6 13.40 0.00 1.91 4.82 0.07 79.80 Average: 7 15.12 0.00 1.58 1.53 0.05 81.72