---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-17 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 688K 394M 1% /run /dev/vda1 20G 14G 5.5G 72% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 498 1027 0 2418 3162 Swap: 1023 1 1022 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:e2:5c:36 brd ff:ff:ff:ff:ff:ff inet 10.32.6.120/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fee2:5c36/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:4c:78:9e 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 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-17) 11/17/23 _x86_64_ (4 CPU) 17:43:59 LINUX RESTART (4 CPU) 17:44:01 tps rtps wtps bread/s bwrtn/s 17:45:02 178.12 128.94 49.18 8753.88 39428.87 17:46:01 74.42 14.55 59.86 1001.29 9865.40 17:47:01 481.75 276.87 204.89 12199.43 86236.20 17:48:01 213.78 139.34 74.44 6820.13 43664.38 17:49:01 186.90 96.08 90.82 6862.99 29655.46 17:50:01 50.79 19.75 31.04 662.96 2477.19 17:51:01 6.53 4.73 1.80 570.44 58.26 17:52:01 0.93 0.00 0.93 0.00 10.80 17:53:01 1.03 0.00 1.03 0.00 13.20 17:54:01 0.97 0.00 0.97 0.00 11.86 17:55:01 3.10 0.28 2.82 37.46 1138.74 17:56:01 129.56 0.65 128.91 40.26 82015.66 17:57:01 265.11 111.00 154.11 6164.31 43134.54 Average: 122.67 61.04 61.63 3321.23 26010.64 17:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:45:02 1806432 3322900 2232224 55.27 35108 1644948 886280 17.42 568660 1500740 69112 17:46:01 1391848 3267732 2646808 65.54 58804 1962268 918948 18.06 669888 1776112 196752 17:47:01 700868 3264612 3337788 82.65 144200 2474444 1142516 22.46 727736 2290776 190848 17:48:01 148796 2705612 3889860 96.32 143436 2456804 1847048 36.31 1692336 1858336 80732 17:49:01 882204 3259504 3156452 78.16 151836 2311956 962812 18.93 821880 2043768 20056 17:50:01 887228 3302068 3151428 78.03 155680 2342136 918252 18.05 810196 2048220 1100 17:51:01 882252 3314732 3156404 78.15 155896 2359108 927888 18.24 800576 2061192 168 17:52:01 882472 3314988 3156184 78.15 155928 2359112 927888 18.24 800464 2061196 152 17:53:01 888104 3320656 3150552 78.01 155960 2359116 927888 18.24 794772 2061200 8 17:54:01 888120 3320728 3150536 78.01 156000 2359124 923752 18.16 794796 2061208 192 17:55:01 780320 3284620 3258336 80.68 156196 2424780 955884 18.79 847032 2110728 34212 17:56:01 267092 3286780 3771564 93.39 176228 2901688 1045604 20.55 626040 2822992 243104 17:57:01 1136516 3264632 2902140 71.86 190856 2015344 964712 18.96 741060 1860308 808 Average: 887866 3248428 3150790 78.02 141241 2305448 1026882 20.19 822726 2042829 64403 17:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:45:02 lo 2.27 2.27 0.20 0.20 0.00 0.00 0.00 0.00 17:45:02 ens3 362.91 208.50 1027.01 69.12 0.00 0.00 0.00 0.00 17:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 17:46:01 ens3 61.62 55.49 855.70 8.56 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 2.73 2.73 0.24 0.24 0.00 0.00 0.00 0.00 17:47:01 ens3 475.57 360.59 7465.63 30.34 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 0.63 0.40 0.78 0.05 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 3.40 3.40 0.31 0.31 0.00 0.00 0.00 0.00 17:49:01 ens3 170.25 212.11 536.54 1080.85 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:50:01 ens3 53.44 38.06 56.09 20.57 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 ens3 1.33 0.70 2.74 0.05 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 0.25 0.05 0.01 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 ens3 0.30 0.08 0.02 0.01 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:55:01 ens3 110.31 87.74 539.75 12.08 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 lo 2.67 2.67 0.23 0.23 0.00 0.00 0.00 0.00 17:56:01 ens3 431.98 312.88 11628.62 23.97 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 2.70 2.70 0.24 0.24 0.00 0.00 0.00 0.00 17:57:01 ens3 316.30 356.21 1915.18 1361.38 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 152.88 125.74 1850.67 200.74 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 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-17) 11/17/23 _x86_64_ (4 CPU) 17:43:59 LINUX RESTART (4 CPU) 17:44:01 CPU %user %nice %system %iowait %steal %idle 17:45:02 all 16.22 0.00 2.55 6.62 0.08 74.54 17:45:02 0 17.16 0.00 2.85 7.40 0.08 72.51 17:45:02 1 18.96 0.00 2.07 2.36 0.08 76.53 17:45:02 2 12.46 0.00 2.02 3.93 0.08 81.51 17:45:02 3 16.28 0.00 3.22 12.84 0.07 67.59 17:46:01 all 19.67 0.00 1.43 1.95 0.06 76.90 17:46:01 0 19.68 0.00 1.14 0.24 0.05 78.89 17:46:01 1 51.93 0.00 3.23 1.22 0.10 43.52 17:46:01 2 4.19 0.00 0.49 0.05 0.03 95.23 17:46:01 3 2.86 0.00 0.87 6.28 0.05 89.95 17:47:01 all 16.92 0.00 7.11 12.35 0.11 63.51 17:47:01 0 16.97 0.00 6.94 11.36 0.10 64.62 17:47:01 1 17.66 0.00 6.77 10.50 0.10 64.97 17:47:01 2 17.81 0.00 6.86 13.17 0.12 62.04 17:47:01 3 15.23 0.00 7.90 14.40 0.12 62.34 17:48:01 all 57.35 0.00 7.62 5.29 0.11 29.63 17:48:01 0 58.06 0.00 6.79 3.99 0.10 31.05 17:48:01 1 56.82 0.00 8.26 7.25 0.10 27.56 17:48:01 2 58.87 0.00 8.84 4.69 0.12 27.48 17:48:01 3 55.66 0.00 6.60 5.20 0.10 32.44 17:49:01 all 19.20 0.00 2.51 4.77 0.05 73.47 17:49:01 0 29.20 0.00 3.34 12.48 0.07 54.91 17:49:01 1 10.25 0.00 2.18 2.38 0.05 85.14 17:49:01 2 11.46 0.00 2.10 2.13 0.05 84.26 17:49:01 3 26.04 0.00 2.38 2.15 0.07 69.37 17:50:01 all 8.43 0.00 0.49 1.25 0.02 89.80 17:50:01 0 2.87 0.00 0.28 2.28 0.00 94.56 17:50:01 1 0.86 0.00 0.25 0.00 0.02 98.87 17:50:01 2 22.04 0.00 0.98 0.17 0.03 76.78 17:50:01 3 7.99 0.00 0.47 2.54 0.03 88.97 17:51:01 all 0.25 0.00 0.10 0.08 0.01 99.55 17:51:01 0 0.03 0.00 0.10 0.02 0.02 99.83 17:51:01 1 0.13 0.00 0.07 0.13 0.00 99.67 17:51:01 2 0.33 0.00 0.05 0.15 0.02 99.45 17:51:01 3 0.53 0.00 0.18 0.03 0.00 99.25 17:52:01 all 0.01 0.00 0.01 0.01 0.01 99.96 17:52:01 0 0.00 0.00 0.00 0.00 0.03 99.97 17:52:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:52:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:52:01 3 0.02 0.00 0.02 0.03 0.02 99.92 17:53:01 all 0.02 0.00 0.02 0.01 0.01 99.95 17:53:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:53:01 1 0.02 0.00 0.02 0.02 0.00 99.95 17:53:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:53:01 3 0.02 0.00 0.02 0.03 0.00 99.93 17:54:01 all 0.00 0.00 0.01 0.01 0.01 99.97 17:54:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:54:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:54:01 3 0.00 0.00 0.00 0.05 0.02 99.93 17:55:01 all 2.37 0.00 0.30 0.04 0.01 97.27 17:55:01 0 2.35 0.00 0.28 0.03 0.02 97.32 17:55:01 1 3.55 0.00 0.48 0.02 0.02 95.93 17:55:01 2 2.62 0.00 0.26 0.00 0.02 97.10 17:55:01 3 0.97 0.00 0.20 0.13 0.00 98.70 17:55:01 CPU %user %nice %system %iowait %steal %idle 17:56:01 all 16.74 0.00 5.54 1.28 0.05 76.38 17:56:01 0 14.59 0.00 5.78 0.12 0.05 79.46 17:56:01 1 23.25 0.00 5.45 1.16 0.05 70.09 17:56:01 2 14.38 0.00 5.82 2.47 0.05 77.29 17:56:01 3 14.74 0.00 5.05 1.39 0.05 78.76 17:57:01 all 27.07 0.00 9.78 7.48 0.09 55.58 17:57:01 0 28.15 0.00 9.51 3.62 0.10 58.61 17:57:01 1 24.94 0.00 10.26 14.83 0.10 49.87 17:57:01 2 29.76 0.00 10.38 9.04 0.10 50.72 17:57:01 3 25.38 0.00 9.03 2.49 0.08 63.02 Average: all 14.12 0.00 2.87 3.16 0.05 79.81 Average: 0 14.48 0.00 2.84 3.19 0.05 79.43 Average: 1 15.94 0.00 2.99 3.06 0.05 77.96 Average: 2 13.33 0.00 2.89 2.74 0.05 80.99 Average: 3 12.72 0.00 2.76 3.64 0.05 80.83