---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-23700 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 12G 299G 4% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1014 59221 0 4185 62720 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:00:2c:80 brd ff:ff:ff:ff:ff:ff inet 10.30.107.202/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe00:2c80/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:0f:3f:e9 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-8c-16g-23700) 04/16/24 _x86_64_ (16 CPU) 14:24:00 LINUX RESTART (16 CPU) 14:25:02 tps rtps wtps bread/s bwrtn/s 14:26:01 132.55 36.99 95.56 2398.24 36724.09 14:27:01 122.74 20.98 101.77 1121.63 36532.36 14:28:01 45.35 0.62 44.73 38.40 41023.07 14:29:01 50.70 0.22 50.48 10.13 55244.12 Average: 87.65 14.61 73.04 885.87 42404.69 14:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:26:01 62747128 64260456 3220616 4.88 89908 1950180 3201508 4.78 1027844 1768880 119952 14:27:01 60208472 61980020 5759272 8.73 98948 2190388 3808824 5.68 3402208 1906048 11504 14:28:01 59789856 62433316 6177888 9.37 103424 3041736 4357040 6.50 3026776 2671744 395896 14:29:01 60629860 64201736 5337884 8.09 107448 3950148 2115708 3.16 1286412 3536112 405348 Average: 60843829 63218882 5123915 7.77 99932 2783113 3370770 5.03 2185810 2470696 233175 14:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:26:01 lo 0.95 0.95 0.11 0.11 0.00 0.00 0.00 0.00 14:26:01 ens3 62.84 41.71 983.21 9.19 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 10.31 10.31 27.01 27.01 0.00 0.00 0.00 0.00 14:27:01 ens3 526.47 407.78 3132.56 99.52 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 lo 8.35 8.35 11.31 11.31 0.00 0.00 0.00 0.00 14:28:01 ens3 620.97 446.22 599.91 155.80 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 lo 5.65 5.65 2.35 2.35 0.00 0.00 0.00 0.00 14:29:01 ens3 337.40 251.80 902.13 81.70 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 6.34 6.34 10.24 10.24 0.00 0.00 0.00 0.00 Average: ens3 388.26 287.89 1406.28 86.87 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-8c-16g-23700) 04/16/24 _x86_64_ (16 CPU) 14:24:00 LINUX RESTART (16 CPU) 14:25:02 CPU %user %nice %system %iowait %steal %idle 14:26:01 all 5.21 0.00 0.43 1.05 0.02 93.29 14:26:01 0 0.56 0.00 0.08 0.07 0.02 99.27 14:26:01 1 15.44 0.00 1.43 0.97 0.03 82.13 14:26:01 2 2.36 0.00 0.22 0.12 0.02 97.29 14:26:01 3 5.89 0.00 0.44 1.71 0.03 91.92 14:26:01 4 0.19 0.00 0.19 0.46 0.02 99.15 14:26:01 5 1.78 0.00 0.42 0.20 0.03 97.56 14:26:01 6 0.95 0.00 0.14 0.03 0.02 98.86 14:26:01 7 0.93 0.00 0.17 0.02 0.02 98.86 14:26:01 8 1.04 0.00 0.39 11.92 0.02 86.64 14:26:01 9 1.02 0.00 0.17 0.03 0.02 98.76 14:26:01 10 26.97 0.00 1.24 0.73 0.05 71.01 14:26:01 11 14.35 0.00 1.05 0.58 0.03 83.99 14:26:01 12 9.38 0.00 0.57 0.02 0.02 90.02 14:26:01 13 1.71 0.00 0.14 0.02 0.02 98.12 14:26:01 14 0.39 0.00 0.10 0.00 0.00 99.51 14:26:01 15 0.42 0.00 0.08 0.02 0.00 99.47 14:27:01 all 28.53 0.00 1.05 0.81 0.10 69.50 14:27:01 0 34.20 0.00 1.40 0.32 0.13 63.94 14:27:01 1 29.80 0.00 1.66 0.07 0.12 68.36 14:27:01 2 31.80 0.00 1.05 0.03 0.12 67.00 14:27:01 3 24.67 0.00 1.14 0.50 0.08 73.61 14:27:01 4 29.37 0.00 0.70 0.00 0.10 69.82 14:27:01 5 32.36 0.00 0.74 0.22 0.12 66.56 14:27:01 6 30.31 0.00 0.77 0.00 0.10 68.82 14:27:01 7 38.69 0.00 0.82 0.00 0.12 60.37 14:27:01 8 24.21 0.00 1.32 2.14 0.12 72.21 14:27:01 9 22.02 0.00 0.42 0.15 0.07 77.35 14:27:01 10 27.61 0.00 1.16 7.51 0.12 63.61 14:27:01 11 18.45 0.00 0.70 1.14 0.07 79.65 14:27:01 12 21.85 0.00 0.62 0.03 0.08 77.42 14:27:01 13 40.76 0.00 3.24 0.77 0.13 55.10 14:27:01 14 23.63 0.00 0.47 0.05 0.07 75.79 14:27:01 15 26.93 0.00 0.64 0.07 0.08 72.29 14:28:01 all 30.53 0.00 1.01 0.73 0.11 67.61 14:28:01 0 24.64 0.00 1.17 0.17 0.12 73.90 14:28:01 1 35.87 0.00 0.97 0.00 0.12 63.05 14:28:01 2 34.70 0.00 1.30 0.00 0.12 63.88 14:28:01 3 25.22 0.00 0.77 0.00 0.12 73.89 14:28:01 4 29.78 0.00 1.42 0.08 0.12 68.60 14:28:01 5 35.41 0.00 0.85 0.92 0.13 62.68 14:28:01 6 22.07 0.00 1.42 1.47 0.12 74.92 14:28:01 7 25.71 0.00 0.89 3.75 0.10 69.56 14:28:01 8 32.70 0.00 0.57 0.02 0.10 66.62 14:28:01 9 29.46 0.00 1.02 3.16 0.10 66.26 14:28:01 10 37.20 0.00 0.67 1.10 0.10 60.93 14:28:01 11 28.96 0.00 0.85 0.02 0.10 70.07 14:28:01 12 28.22 0.00 0.87 0.00 0.12 70.79 14:28:01 13 36.66 0.00 1.25 1.00 0.12 60.97 14:28:01 14 32.58 0.00 1.04 0.00 0.12 66.27 14:28:01 15 29.27 0.00 1.00 0.10 0.12 69.51 14:29:01 all 23.74 0.00 0.93 0.87 0.09 74.37 14:29:01 0 19.44 0.00 0.92 0.00 0.08 79.56 14:29:01 1 25.20 0.00 0.92 0.00 0.13 73.74 14:29:01 2 29.37 0.00 1.02 0.05 0.12 69.44 14:29:01 3 24.41 0.00 0.95 0.03 0.12 74.48 14:29:01 4 19.57 0.00 0.82 0.00 0.10 79.51 14:29:01 5 28.79 0.00 1.17 0.00 0.08 69.96 14:29:01 6 25.36 0.00 0.69 5.00 0.08 68.86 14:29:01 7 21.39 0.00 0.47 0.00 0.08 78.05 14:29:01 8 20.87 0.00 0.48 0.00 0.07 78.58 14:29:01 9 17.42 0.00 1.23 2.29 0.07 78.99 14:29:01 10 31.99 0.00 1.85 0.00 0.10 66.06 14:29:01 11 27.86 0.00 1.42 0.52 0.12 70.08 14:29:01 12 22.13 0.00 0.60 0.00 0.08 77.19 14:29:01 13 26.12 0.00 0.99 5.93 0.10 66.86 14:29:01 14 16.03 0.00 0.50 0.03 0.05 83.39 14:29:01 15 23.92 0.00 0.75 0.00 0.08 75.25 Average: all 22.06 0.00 0.85 0.87 0.08 76.14 Average: 0 19.78 0.00 0.90 0.14 0.09 79.10 Average: 1 26.62 0.00 1.24 0.26 0.10 71.78 Average: 2 24.64 0.00 0.90 0.05 0.09 74.32 Average: 3 20.10 0.00 0.83 0.56 0.09 78.43 Average: 4 19.78 0.00 0.79 0.13 0.08 79.22 Average: 5 24.66 0.00 0.80 0.34 0.09 74.12 Average: 6 19.73 0.00 0.76 1.63 0.08 77.80 Average: 7 21.75 0.00 0.59 0.94 0.08 76.64 Average: 8 19.77 0.00 0.69 3.49 0.08 75.97 Average: 9 17.54 0.00 0.71 1.41 0.06 80.28 Average: 10 30.96 0.00 1.23 2.34 0.09 65.38 Average: 11 22.43 0.00 1.01 0.56 0.08 75.92 Average: 12 20.42 0.00 0.67 0.01 0.08 78.83 Average: 13 26.39 0.00 1.41 1.94 0.09 70.17 Average: 14 18.21 0.00 0.53 0.02 0.06 81.18 Average: 15 20.21 0.00 0.62 0.05 0.07 79.05