---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-10832 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 858 23275 0 8033 30853 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:df:7b:a1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.153/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fedf:7ba1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:a2:54:a8 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-10832) 01/09/24 _x86_64_ (8 CPU) 22:47:21 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 101.76 23.16 78.60 1197.83 26084.31 22:50:01 108.12 12.75 95.37 281.02 75277.85 22:51:01 209.82 2.30 207.52 64.92 113088.22 22:52:01 253.12 20.25 232.88 3862.69 58885.79 22:53:01 27.11 0.00 27.11 0.00 37948.08 22:54:01 277.72 0.00 277.72 0.00 49244.86 22:55:01 20.68 0.12 20.56 4.80 24919.98 22:56:01 133.79 0.00 133.79 0.00 12525.11 22:57:01 35.19 0.50 34.69 53.46 15459.02 Average: 129.75 6.53 123.22 606.11 45973.48 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30060296 31668156 2878924 8.74 69908 1848360 1453940 4.28 905808 1683364 174172 22:50:01 27087668 31523968 5851552 17.76 95288 4577732 2040924 6.00 1046332 4398252 2646756 22:51:01 25826524 30897168 7112696 21.59 127644 5115964 2182724 6.42 1714036 4919272 365444 22:52:01 24448064 30774540 8491156 25.78 166808 6220680 2223368 6.54 2033320 5863540 338960 22:53:01 23743708 30640328 9195512 27.92 167224 6775160 2377168 6.99 2754152 5830964 508724 22:54:01 23873928 31142264 9065292 27.52 168556 7133492 1886928 5.55 2413020 6031812 1996 22:55:01 22520652 29972792 10418568 31.63 168628 7310932 2487808 7.32 3809744 5974432 5340 22:56:01 24068484 31654284 8870736 26.93 168724 7441080 1415936 4.17 2106536 6133872 301808 22:57:01 23868436 31621356 9070784 27.54 171788 7600788 1407904 4.14 2259880 6179260 43472 Average: 25055307 31099428 7883913 23.93 144952 6002688 1941856 5.71 2115870 5223863 487408 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 22:49:01 ens3 64.96 44.12 1013.99 7.61 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 22:50:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 ens3 6463.02 4090.63 24671.23 1037.23 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 22:51:01 lo 1.13 1.13 0.17 0.17 0.00 0.00 0.00 0.00 22:51:01 ens3 369.29 282.39 3398.59 50.07 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 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:52:01 ens3 301.85 213.51 2559.75 42.35 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 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 19.05 16.65 5.38 5.60 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 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 70.42 60.96 181.71 15.47 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 22:55:01 lo 14.11 14.11 0.72 0.72 0.00 0.00 0.00 0.00 22:55:01 ens3 10.28 6.78 6.45 6.09 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 22:56:01 lo 27.11 27.11 1.39 1.39 0.00 0.00 0.00 0.00 22:56:01 ens3 21.13 15.96 4.55 5.12 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 22:57:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 22:57:01 ens3 1599.70 1246.01 406.78 7867.10 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: lo 5.07 5.07 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 992.78 665.25 3587.88 1005.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-10832) 01/09/24 _x86_64_ (8 CPU) 22:47:21 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.08 0.00 0.73 2.21 0.03 86.95 22:49:01 0 8.01 0.00 0.63 0.12 0.02 91.22 22:49:01 1 25.95 0.00 1.50 1.96 0.07 70.53 22:49:01 2 16.27 0.00 1.00 0.12 0.03 82.57 22:49:01 3 3.95 0.00 0.46 0.19 0.02 95.39 22:49:01 4 1.09 0.00 0.29 0.49 0.00 98.13 22:49:01 5 0.36 0.00 0.24 0.51 0.00 98.90 22:49:01 6 8.63 0.00 0.76 13.03 0.05 77.52 22:49:01 7 16.43 0.00 1.00 1.29 0.03 81.25 22:50:01 all 9.54 0.00 3.58 3.55 0.05 83.28 22:50:01 0 4.11 0.00 3.43 11.47 0.05 80.94 22:50:01 1 21.68 0.00 3.30 0.19 0.09 74.74 22:50:01 2 2.23 0.00 2.58 0.02 0.02 95.16 22:50:01 3 2.29 0.00 1.35 5.60 0.02 90.75 22:50:01 4 3.13 0.00 2.46 0.00 0.02 94.40 22:50:01 5 3.81 0.00 3.11 0.08 0.03 92.96 22:50:01 6 18.77 0.00 6.89 11.10 0.08 63.15 22:50:01 7 20.64 0.00 5.51 0.03 0.05 73.76 22:51:01 all 10.39 0.00 1.63 8.04 0.06 79.88 22:51:01 0 8.51 0.00 0.63 0.32 0.05 90.49 22:51:01 1 11.81 0.00 1.31 0.82 0.05 86.01 22:51:01 2 8.11 0.00 0.37 0.30 0.03 91.19 22:51:01 3 8.24 0.00 1.07 0.49 0.08 90.11 22:51:01 4 12.11 0.00 0.40 0.32 0.05 87.12 22:51:01 5 10.29 0.00 3.03 39.09 0.07 47.53 22:51:01 6 14.62 0.00 3.06 3.47 0.10 78.75 22:51:01 7 9.41 0.00 3.18 19.84 0.07 67.50 22:52:01 all 16.62 0.00 2.44 5.44 0.08 75.42 22:52:01 0 28.30 0.00 1.39 0.77 0.08 69.46 22:52:01 1 19.14 0.00 2.43 2.38 0.08 75.98 22:52:01 2 15.57 0.00 2.62 0.94 0.07 80.81 22:52:01 3 14.58 0.00 1.44 0.03 0.07 83.88 22:52:01 4 15.42 0.00 2.70 5.47 0.05 76.36 22:52:01 5 9.54 0.00 1.14 7.06 0.07 82.19 22:52:01 6 19.25 0.00 5.01 10.20 0.12 65.43 22:52:01 7 11.15 0.00 2.90 16.77 0.08 69.10 22:53:01 all 26.74 0.00 2.40 1.98 0.06 68.82 22:53:01 0 14.31 0.00 1.20 11.50 0.02 72.96 22:53:01 1 11.23 0.00 1.33 3.02 0.10 84.32 22:53:01 2 28.28 0.00 2.15 0.03 0.05 69.48 22:53:01 3 20.89 0.00 6.02 0.02 0.10 72.97 22:53:01 4 57.59 0.00 2.02 0.00 0.07 40.32 22:53:01 5 10.74 0.00 0.92 1.20 0.03 87.10 22:53:01 6 21.38 0.00 1.80 0.00 0.03 76.78 22:53:01 7 49.56 0.00 3.75 0.08 0.10 46.50 22:54:01 all 15.89 0.00 2.44 2.54 0.06 79.08 22:54:01 0 6.86 0.00 0.59 12.51 0.05 80.00 22:54:01 1 7.90 0.00 0.77 0.00 0.05 91.28 22:54:01 2 10.87 0.00 0.80 1.52 0.07 86.74 22:54:01 3 22.11 0.00 0.97 0.00 0.03 76.89 22:54:01 4 39.27 0.00 10.77 0.74 0.08 49.14 22:54:01 5 20.08 0.00 2.25 0.74 0.08 76.85 22:54:01 6 8.84 0.00 1.66 4.59 0.07 84.85 22:54:01 7 11.28 0.00 1.74 0.18 0.02 86.78 22:55:01 all 13.56 0.00 4.36 1.17 0.06 80.85 22:55:01 0 5.41 0.00 3.73 3.48 0.07 87.32 22:55:01 1 7.51 0.00 6.74 0.00 0.03 85.72 22:55:01 2 51.67 0.00 4.39 0.00 0.08 43.86 22:55:01 3 7.46 0.00 5.07 0.00 0.03 87.44 22:55:01 4 9.87 0.00 5.19 0.05 0.03 84.85 22:55:01 5 7.29 0.00 3.91 0.00 0.10 88.70 22:55:01 6 15.61 0.00 3.66 5.82 0.05 74.87 22:55:01 7 3.64 0.00 2.21 0.00 0.05 94.10 22:56:01 all 10.24 0.00 7.08 0.77 0.09 81.81 22:56:01 0 5.96 0.00 3.93 5.06 0.08 84.96 22:56:01 1 8.09 0.00 14.03 0.82 0.07 77.00 22:56:01 2 13.65 0.00 8.79 0.03 0.08 77.44 22:56:01 3 27.63 0.00 7.06 0.00 0.12 65.20 22:56:01 4 10.90 0.00 11.90 0.00 0.10 77.10 22:56:01 5 1.97 0.00 3.10 0.08 0.08 94.76 22:56:01 6 9.70 0.00 3.45 0.17 0.13 86.55 22:56:01 7 4.06 0.00 4.43 0.00 0.07 91.45 22:57:01 all 5.31 0.00 0.84 0.94 0.02 92.89 22:57:01 0 1.50 0.00 0.23 0.00 0.00 98.26 22:57:01 1 0.70 0.00 1.19 3.61 0.03 94.46 22:57:01 2 8.73 0.00 1.17 3.28 0.03 86.79 22:57:01 3 15.36 0.00 1.12 0.02 0.02 83.48 22:57:01 4 1.02 0.00 1.05 0.52 0.02 97.39 22:57:01 5 1.02 0.00 1.10 0.00 0.02 97.86 22:57:01 6 0.17 0.00 0.08 0.00 0.00 99.75 22:57:01 7 13.99 0.00 0.72 0.08 0.05 85.16 Average: all 13.16 0.00 2.84 2.96 0.06 80.99 Average: 0 9.22 0.00 1.75 5.02 0.05 83.96 Average: 1 12.62 0.00 3.63 1.42 0.06 82.26 Average: 2 17.26 0.00 2.65 0.70 0.05 79.34 Average: 3 13.63 0.00 2.74 0.70 0.05 82.87 Average: 4 16.73 0.00 4.09 0.84 0.05 78.29 Average: 5 7.24 0.00 2.09 5.41 0.05 85.20 Average: 6 12.99 0.00 2.93 5.35 0.07 78.66 Average: 7 15.56 0.00 2.82 4.23 0.06 77.32