---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1289 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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 11G 144G 8% / 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 867 28052 0 3247 30855 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:de:78:57 brd ff:ff:ff:ff:ff:ff inet 10.30.107.74/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fede:7857/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:c9:ce:a5 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-8g-1289) 11/06/26 _x86_64_ (8 CPU) 08:37:35 LINUX RESTART (8 CPU) 08:38:01 tps rtps wtps bread/s bwrtn/s 08:39:01 267.04 66.16 200.88 4268.04 85495.63 08:40:01 48.39 0.00 48.39 0.00 48965.44 08:41:01 30.41 0.02 30.39 0.13 43303.32 08:42:02 4.62 0.00 4.62 0.00 1261.52 08:43:01 16.42 0.10 16.32 19.65 1820.54 08:44:01 45.38 0.02 45.36 1.07 6548.78 08:45:01 79.60 34.76 44.84 1785.04 4484.99 08:46:01 97.97 13.41 84.55 912.25 16643.23 08:47:01 7.37 0.57 6.80 15.20 2006.33 08:48:01 3.97 0.03 3.93 2.00 193.40 08:49:01 21.53 1.47 20.06 88.79 3530.34 Average: 56.67 10.61 46.06 645.73 19504.82 08:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:39:01 30321764 31678300 2617456 7.95 50492 1628444 1471508 4.33 864248 1488068 46848 08:40:01 30270280 31647928 2668940 8.10 52860 1646464 1487804 4.38 897332 1505616 7312 08:41:01 30246004 31649188 2693216 8.18 53396 1671116 1487804 4.38 897252 1530204 5304 08:42:02 30223676 31648872 2715544 8.24 54220 1691832 1487804 4.38 897460 1550948 5236 08:43:01 30154304 31704420 2784916 8.45 67404 1794760 1407196 4.14 846184 1652600 151196 08:44:01 30027784 31642064 2911436 8.84 70996 1852908 1491452 4.39 910056 1709944 39240 08:45:01 29467840 31375244 3471380 10.54 84188 2119948 1815080 5.34 1189492 1960128 196988 08:46:01 27645632 29922912 5293588 16.07 90352 2473852 3159608 9.30 2772968 2177228 52420 08:47:01 26135648 28419616 6803572 20.65 90740 2479992 4378608 12.88 4280248 2171500 812 08:48:01 24530456 26821608 8408764 25.53 91076 2486476 7415304 21.82 5870748 2177644 3860 08:49:01 28756056 31624976 4183164 12.70 93812 3052956 1433272 4.22 1395992 2426096 477640 Average: 28889040 30739557 4050180 12.30 72685 2081704 2457767 7.23 1892907 1849998 89714 08:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:39:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 348.48 250.35 1061.06 74.68 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 99.18 71.62 183.59 6.16 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 112.43 78.52 210.51 5.71 0.00 0.00 0.00 0.00 08:42:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:02 ens3 98.13 69.47 178.58 5.26 0.00 0.00 0.00 0.00 08:43:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 95.05 70.86 183.20 6.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 121.58 91.95 262.17 7.48 0.00 0.00 0.00 0.00 08:45:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 256.07 217.50 1283.76 32.10 0.00 0.00 0.00 0.00 08:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 575.02 406.42 4085.76 72.69 0.00 0.00 0.00 0.00 08:47:01 lo 3.13 3.13 0.72 0.72 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 431.86 231.96 141.77 123.56 0.00 0.00 0.00 0.00 08:48:01 lo 7.58 7.58 2.15 2.15 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 250.33 169.59 79.94 69.68 0.00 0.00 0.00 0.00 08:49:01 lo 2.10 2.10 0.17 0.17 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 ens3 435.98 269.29 392.93 114.08 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.30 0.30 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 256.98 175.39 733.85 47.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1289) 11/06/26 _x86_64_ (8 CPU) 08:37:35 LINUX RESTART (8 CPU) 08:38:01 CPU %user %nice %system %iowait %steal %idle 08:39:01 all 7.50 0.00 1.09 3.23 0.02 88.15 08:39:01 0 7.06 0.00 0.52 0.77 0.03 91.63 08:39:01 1 5.43 0.00 2.12 5.16 0.03 87.25 08:39:01 2 8.30 0.00 1.54 14.28 0.03 75.85 08:39:01 3 12.42 0.00 1.44 1.73 0.02 84.40 08:39:01 4 6.11 0.00 1.24 0.27 0.03 92.35 08:39:01 5 5.33 0.00 0.77 0.65 0.02 93.24 08:39:01 6 9.54 0.00 0.77 0.33 0.02 89.34 08:39:01 7 5.86 0.00 0.37 2.66 0.02 91.10 08:40:01 all 1.16 0.00 0.09 0.98 0.01 97.76 08:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:40:01 1 6.57 0.00 0.27 0.17 0.03 92.96 08:40:01 2 0.03 0.00 0.05 7.48 0.02 92.42 08:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:40:01 4 2.33 0.00 0.10 0.10 0.00 97.47 08:40:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:40:01 6 0.05 0.00 0.02 0.00 0.00 99.93 08:40:01 7 0.25 0.00 0.20 0.10 0.07 99.38 08:41:01 all 0.10 0.00 0.06 0.71 0.02 99.12 08:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 2 0.03 0.00 0.03 5.56 0.00 94.37 08:41:01 3 0.45 0.00 0.32 0.05 0.03 99.15 08:41:01 4 0.12 0.00 0.00 0.00 0.00 99.88 08:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:41:01 6 0.03 0.00 0.02 0.00 0.03 99.92 08:41:01 7 0.13 0.00 0.10 0.03 0.07 99.67 08:42:02 all 0.11 0.00 0.06 0.09 0.00 99.73 08:42:02 0 0.00 0.00 0.00 0.00 0.00 100.00 08:42:02 1 0.00 0.00 0.00 0.00 0.00 100.00 08:42:02 2 0.02 0.00 0.02 0.00 0.00 99.97 08:42:02 3 0.00 0.00 0.00 0.00 0.00 100.00 08:42:02 4 0.00 0.00 0.02 0.00 0.00 99.98 08:42:02 5 0.00 0.00 0.00 0.00 0.00 100.00 08:42:02 6 0.02 0.00 0.00 0.00 0.00 99.98 08:42:02 7 0.80 0.00 0.45 0.75 0.03 97.96 08:43:01 all 2.51 0.00 0.26 0.28 0.01 96.93 08:43:01 0 0.00 0.00 0.03 0.00 0.00 99.97 08:43:01 1 0.00 0.00 0.00 0.03 0.00 99.97 08:43:01 2 2.34 0.00 0.22 0.02 0.02 97.41 08:43:01 3 3.90 0.00 0.29 0.05 0.00 95.76 08:43:01 4 1.31 0.00 0.12 0.00 0.00 98.57 08:43:01 5 11.75 0.00 1.09 0.24 0.02 86.91 08:43:01 6 0.53 0.00 0.07 0.00 0.00 99.41 08:43:01 7 0.25 0.00 0.31 1.92 0.03 97.49 08:44:01 all 2.36 0.00 0.19 0.21 0.01 97.24 08:44:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:44:01 1 0.02 0.00 0.30 0.45 0.02 99.22 08:44:01 2 13.12 0.00 0.53 0.13 0.02 86.20 08:44:01 3 4.15 0.00 0.58 0.93 0.00 94.33 08:44:01 4 1.40 0.00 0.02 0.00 0.00 98.58 08:44:01 5 0.03 0.00 0.03 0.00 0.02 99.92 08:44:01 6 0.08 0.00 0.05 0.07 0.02 99.78 08:44:01 7 0.05 0.00 0.03 0.05 0.00 99.87 08:45:01 all 7.79 0.00 0.67 0.30 0.02 91.21 08:45:01 0 4.32 0.00 0.18 0.12 0.02 95.36 08:45:01 1 8.97 0.00 0.69 0.33 0.05 89.96 08:45:01 2 20.79 0.00 1.50 0.37 0.05 77.29 08:45:01 3 8.61 0.00 0.87 0.12 0.02 90.38 08:45:01 4 6.29 0.00 0.55 0.27 0.02 92.88 08:45:01 5 3.17 0.00 0.47 0.27 0.02 96.08 08:45:01 6 4.11 0.00 0.35 0.97 0.02 94.55 08:45:01 7 6.10 0.00 0.72 0.00 0.02 93.16 08:46:01 all 32.92 0.00 1.08 0.32 0.04 65.63 08:46:01 0 27.77 0.00 0.78 0.35 0.03 71.06 08:46:01 1 56.82 0.00 1.72 0.15 0.08 41.23 08:46:01 2 40.89 0.00 1.42 0.42 0.05 57.22 08:46:01 3 36.88 0.00 1.19 0.22 0.03 61.69 08:46:01 4 30.87 0.00 0.77 0.83 0.03 67.50 08:46:01 5 14.42 0.00 0.80 0.10 0.03 84.65 08:46:01 6 27.12 0.00 0.84 0.25 0.03 71.76 08:46:01 7 28.73 0.00 1.12 0.28 0.02 69.85 08:47:01 all 29.83 0.00 0.73 0.05 0.03 69.36 08:47:01 0 30.99 0.00 0.33 0.02 0.03 68.63 08:47:01 1 34.02 0.00 0.80 0.00 0.03 65.15 08:47:01 2 23.32 0.00 0.40 0.00 0.03 76.24 08:47:01 3 40.32 0.00 0.67 0.02 0.02 58.98 08:47:01 4 27.42 0.00 0.70 0.02 0.03 71.83 08:47:01 5 24.38 0.00 0.70 0.12 0.02 74.79 08:47:01 6 32.93 0.00 1.12 0.20 0.03 65.72 08:47:01 7 25.22 0.00 1.17 0.00 0.03 73.58 08:48:01 all 22.74 0.00 0.58 0.01 0.03 76.64 08:48:01 0 20.88 0.00 0.42 0.00 0.02 78.68 08:48:01 1 31.24 0.00 0.75 0.00 0.03 67.97 08:48:01 2 22.85 0.00 0.77 0.00 0.02 76.36 08:48:01 3 23.06 0.00 0.57 0.00 0.03 76.34 08:48:01 4 14.96 0.00 0.38 0.00 0.03 84.62 08:48:01 5 22.10 0.00 0.42 0.00 0.03 77.45 08:48:01 6 21.89 0.00 0.35 0.08 0.02 77.66 08:48:01 7 24.95 0.00 0.97 0.03 0.03 74.01 08:49:01 all 17.99 0.00 1.57 0.09 0.02 80.33 08:49:01 0 10.90 0.00 1.98 0.02 0.02 87.09 08:49:01 1 16.35 0.00 1.05 0.00 0.00 82.60 08:49:01 2 18.40 0.00 1.60 0.00 0.02 79.98 08:49:01 3 14.08 0.00 1.60 0.00 0.02 84.30 08:49:01 4 9.00 0.00 1.89 0.02 0.02 89.08 08:49:01 5 51.36 0.00 1.90 0.07 0.02 46.65 08:49:01 6 5.71 0.00 1.22 0.60 0.00 92.47 08:49:01 7 18.16 0.00 1.29 0.00 0.02 80.53 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.37 0.00 0.58 0.57 0.02 87.46 Average: 0 9.28 0.00 0.39 0.12 0.01 90.20 Average: 1 14.52 0.00 0.70 0.57 0.03 84.18 Average: 2 13.66 0.00 0.74 2.57 0.02 83.01 Average: 3 13.08 0.00 0.68 0.28 0.02 85.93 Average: 4 9.07 0.00 0.52 0.14 0.02 90.26 Average: 5 12.05 0.00 0.56 0.13 0.02 87.25 Average: 6 9.28 0.00 0.44 0.23 0.02 90.04 Average: 7 10.07 0.00 0.61 0.53 0.03 88.76