---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-21847 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: 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): 0-15 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 1082 59507 0 3831 62635 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:39:b0:d1 brd ff:ff:ff:ff:ff:ff inet 10.30.107.251/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe39:b0d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e3:5a:57: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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21847) 04/09/24 _x86_64_ (16 CPU) 15:05:55 LINUX RESTART (16 CPU) 15:06:01 tps rtps wtps bread/s bwrtn/s 15:07:01 311.26 69.89 241.37 5243.72 60193.54 15:08:01 128.70 17.58 111.11 1020.36 25222.20 15:09:01 132.26 18.61 113.65 665.22 27773.50 15:10:01 46.11 0.50 45.61 18.53 19963.21 15:11:01 81.40 1.17 80.24 110.51 44539.51 Average: 139.95 21.55 118.40 1411.80 35539.21 15:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:07:01 62823344 64354040 3144400 4.77 82960 1974816 2015896 3.01 947972 1776964 204700 15:08:01 62451292 64275892 3516452 5.33 111480 2224300 2065676 3.08 1071228 1990912 180840 15:09:01 60460080 62580180 5507664 8.35 128180 2489496 3701552 5.52 2807868 2213172 25204 15:10:01 58561520 60867500 7406224 11.23 145284 2647632 4972120 7.42 4638112 2251952 19700 15:11:01 61005460 64204188 4962284 7.52 154212 3514592 2022624 3.02 1389828 3028500 27180 Average: 61060339 63256360 4907405 7.44 124423 2570167 2955574 4.41 2171002 2252300 91525 15:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 562.85 335.27 4392.55 74.97 0.00 0.00 0.00 0.00 15:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 56.44 38.18 868.96 8.69 0.00 0.00 0.00 0.00 15:08:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 688.65 535.51 3572.86 148.53 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 1561.54 1061.61 2099.73 399.22 0.00 0.00 0.00 0.00 15:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 484.85 376.04 2356.26 104.25 0.00 0.00 0.00 0.00 15:11:01 lo 0.33 0.33 0.03 0.03 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 Average: ens3 670.86 469.32 2658.13 147.13 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21847) 04/09/24 _x86_64_ (16 CPU) 15:05:55 LINUX RESTART (16 CPU) 15:06:01 CPU %user %nice %system %iowait %steal %idle 15:07:01 all 3.52 0.00 0.70 2.38 0.02 93.37 15:07:01 0 8.09 0.00 0.48 0.50 0.02 90.91 15:07:01 1 1.07 0.00 0.30 0.12 0.02 98.50 15:07:01 2 4.84 0.00 0.60 0.43 0.02 94.11 15:07:01 3 2.83 0.00 2.11 3.77 0.02 91.26 15:07:01 4 1.27 0.00 0.30 0.03 0.02 98.38 15:07:01 5 1.99 0.00 1.84 15.16 0.03 80.97 15:07:01 6 0.40 0.00 0.22 0.28 0.02 99.08 15:07:01 7 7.12 0.00 0.53 0.55 0.03 91.76 15:07:01 8 1.73 0.00 0.33 0.22 0.02 97.70 15:07:01 9 8.25 0.00 1.52 10.56 0.03 79.64 15:07:01 10 4.14 0.00 0.58 0.48 0.03 94.75 15:07:01 11 0.90 0.00 0.84 0.05 0.02 98.19 15:07:01 12 5.17 0.00 0.30 0.08 0.02 94.43 15:07:01 13 2.82 0.00 0.43 0.05 0.02 96.68 15:07:01 14 4.19 0.00 0.32 0.18 0.02 95.29 15:07:01 15 1.50 0.00 0.40 5.71 0.02 92.37 15:08:01 all 4.99 0.00 0.37 1.36 0.02 93.27 15:08:01 0 28.43 0.00 1.43 1.12 0.07 68.95 15:08:01 1 11.44 0.00 0.63 0.48 0.03 87.41 15:08:01 2 5.43 0.00 0.89 3.66 0.02 90.01 15:08:01 3 3.50 0.00 0.20 0.07 0.02 96.22 15:08:01 4 0.43 0.00 0.07 0.00 0.00 99.50 15:08:01 5 0.40 0.00 0.17 0.52 0.00 98.92 15:08:01 6 0.72 0.00 0.28 0.20 0.02 98.78 15:08:01 7 0.35 0.00 0.13 0.03 0.00 99.48 15:08:01 8 0.22 0.00 0.15 0.00 0.00 99.63 15:08:01 9 2.21 0.00 0.08 6.60 0.03 91.07 15:08:01 10 0.18 0.00 0.10 0.02 0.02 99.68 15:08:01 11 0.17 0.00 0.07 0.00 0.02 99.75 15:08:01 12 0.07 0.00 0.02 0.00 0.00 99.92 15:08:01 13 6.15 0.00 0.60 0.17 0.02 93.07 15:08:01 14 0.02 0.00 0.00 0.00 0.02 99.97 15:08:01 15 20.03 0.00 1.12 8.92 0.03 69.90 15:09:01 all 22.99 0.00 0.85 1.65 0.12 74.38 15:09:01 0 20.63 0.00 0.97 0.08 0.07 78.26 15:09:01 1 36.45 0.00 2.62 5.38 0.72 54.84 15:09:01 2 29.82 0.00 0.75 1.85 0.15 67.43 15:09:01 3 17.80 0.00 0.79 0.05 0.07 81.29 15:09:01 4 32.47 0.00 0.64 0.00 0.12 66.77 15:09:01 5 25.64 0.00 0.63 3.12 0.07 70.53 15:09:01 6 25.16 0.00 0.92 0.75 0.10 73.07 15:09:01 7 16.28 0.00 0.43 0.00 0.05 83.23 15:09:01 8 23.60 0.00 0.50 0.44 0.05 75.41 15:09:01 9 15.11 0.00 1.00 10.38 0.13 73.38 15:09:01 10 17.79 0.00 0.63 0.35 0.05 81.18 15:09:01 11 24.61 0.00 0.67 0.64 0.05 74.03 15:09:01 12 23.49 0.00 0.89 0.40 0.08 75.14 15:09:01 13 18.72 0.00 0.65 0.25 0.10 80.28 15:09:01 14 20.38 0.00 0.62 0.00 0.10 78.90 15:09:01 15 19.55 0.00 0.87 2.65 0.08 76.85 15:10:01 all 24.70 0.00 0.90 0.51 0.06 73.84 15:10:01 0 14.26 0.00 1.02 1.45 0.05 83.22 15:10:01 1 27.51 0.00 1.17 0.00 0.05 71.27 15:10:01 2 33.56 0.00 1.84 0.00 0.08 64.52 15:10:01 3 27.51 0.00 1.11 0.03 0.08 71.27 15:10:01 4 34.22 0.00 0.60 0.00 0.07 65.12 15:10:01 5 33.04 0.00 0.50 0.00 0.08 66.38 15:10:01 6 22.08 0.00 0.57 0.00 0.07 77.29 15:10:01 7 25.60 0.00 0.90 0.02 0.05 73.44 15:10:01 8 24.10 0.00 1.03 0.07 0.07 74.73 15:10:01 9 30.58 0.00 0.84 5.96 0.07 62.55 15:10:01 10 18.33 0.00 0.70 0.00 0.07 80.90 15:10:01 11 19.19 0.00 0.45 0.00 0.05 80.31 15:10:01 12 28.91 0.00 1.42 0.02 0.05 69.60 15:10:01 13 14.07 0.00 0.63 0.00 0.03 85.26 15:10:01 14 25.77 0.00 1.03 0.03 0.05 73.11 15:10:01 15 16.52 0.00 0.54 0.47 0.03 82.44 15:11:01 all 12.62 0.00 0.46 1.21 0.03 85.68 15:11:01 0 8.05 0.00 0.50 0.32 0.02 91.12 15:11:01 1 21.69 0.00 1.17 1.24 0.05 75.86 15:11:01 2 16.86 0.00 0.23 0.00 0.05 82.86 15:11:01 3 9.79 0.00 0.63 0.07 0.02 89.50 15:11:01 4 6.53 0.00 0.30 0.17 0.02 92.99 15:11:01 5 7.05 0.00 0.18 0.00 0.02 92.74 15:11:01 6 31.48 0.00 0.80 0.02 0.05 67.65 15:11:01 7 9.90 0.00 0.12 0.03 0.03 89.92 15:11:01 8 6.22 0.00 0.10 0.00 0.02 93.67 15:11:01 9 13.30 0.00 1.00 5.71 0.03 79.96 15:11:01 10 4.79 0.00 0.28 0.00 0.03 94.89 15:11:01 11 4.79 0.00 0.65 11.07 0.03 83.45 15:11:01 12 7.61 0.00 0.42 0.25 0.03 91.69 15:11:01 13 14.53 0.00 0.25 0.25 0.05 84.92 15:11:01 14 17.19 0.00 0.12 0.00 0.02 82.68 15:11:01 15 22.14 0.00 0.63 0.27 0.03 76.92 Average: all 13.75 0.00 0.66 1.42 0.05 84.12 Average: 0 15.89 0.00 0.88 0.69 0.04 82.49 Average: 1 19.64 0.00 1.18 1.45 0.17 77.56 Average: 2 18.11 0.00 0.86 1.19 0.06 79.78 Average: 3 12.28 0.00 0.97 0.80 0.04 85.92 Average: 4 14.97 0.00 0.38 0.04 0.04 84.56 Average: 5 13.63 0.00 0.67 3.76 0.04 81.91 Average: 6 15.95 0.00 0.56 0.25 0.05 83.19 Average: 7 11.85 0.00 0.42 0.13 0.03 87.57 Average: 8 11.16 0.00 0.42 0.14 0.03 88.24 Average: 9 13.89 0.00 0.89 7.84 0.06 77.31 Average: 10 8.96 0.00 0.46 0.17 0.04 90.38 Average: 11 9.93 0.00 0.53 2.35 0.03 87.15 Average: 12 13.03 0.00 0.61 0.15 0.04 86.18 Average: 13 11.26 0.00 0.51 0.14 0.04 88.04 Average: 14 13.50 0.00 0.42 0.04 0.04 86.00 Average: 15 15.95 0.00 0.71 3.61 0.04 79.69