---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-23377 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 844 23362 0 7959 30866 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:a9:86:da brd ff:ff:ff:ff:ff:ff inet 10.30.107.251/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fea9:86da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d6:e8:1b:20 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-23377) 04/14/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 111.41 42.79 68.63 1928.16 16635.12 22:50:01 99.87 12.51 87.35 264.09 41345.78 22:51:01 116.20 2.43 113.76 86.12 121364.57 22:52:01 212.68 1.25 211.43 16.66 34028.06 22:53:01 179.77 19.53 160.24 3845.36 51739.38 22:54:01 163.83 0.02 163.81 0.13 29809.40 22:55:01 57.24 0.00 57.24 0.00 20694.15 22:56:01 11.70 0.00 11.70 0.00 15661.12 22:57:01 92.09 0.00 92.09 0.00 25147.35 22:58:01 28.61 0.87 27.75 58.52 10835.53 Average: 107.34 7.94 99.40 619.91 36725.40 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30178948 31734508 2760272 8.38 67464 1800992 1414692 4.16 834396 1637072 136368 22:50:01 27395524 31676592 5543696 16.83 87324 4448988 1356928 3.99 1479584 3671332 1877708 22:51:01 26845672 31275384 6093548 18.50 98700 4568724 2022612 5.95 1300804 4382444 2772 22:52:01 25328708 31009920 7610512 23.10 164396 5597892 2069300 6.09 1708340 5328584 550728 22:53:01 22221304 28956460 10717916 32.54 167244 6620112 4147576 12.20 4158336 5951000 225768 22:54:01 24385532 31601948 8553688 25.97 168664 7085144 1438604 4.23 1901248 6036008 320164 22:55:01 21508568 28885632 11430652 34.70 168776 7241432 3518044 10.35 4887564 5917748 158808 22:56:01 22633300 30035952 10305920 31.29 168864 7265644 2508964 7.38 3746092 5929008 328 22:57:01 23997032 31671232 8942188 27.15 169020 7529808 1377912 4.05 2202220 6112524 24 22:58:01 23883112 31567516 9056108 27.49 171688 7537824 1477052 4.35 2313788 6114136 24260 Average: 24837770 30841514 8101450 24.60 143214 5969656 2133168 6.28 2453237 5107986 329693 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.47 1.47 0.17 0.17 0.00 0.00 0.00 0.00 22:49:01 ens3 180.76 123.84 1064.42 39.07 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 22:50:01 ens3 7008.18 4305.55 24643.69 1070.00 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 22:51:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:51:01 ens3 104.28 97.95 790.67 27.31 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 22:52:01 lo 1.33 1.33 0.18 0.18 0.00 0.00 0.00 0.00 22:52:01 ens3 519.96 369.21 3138.49 89.25 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 22:53:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 211.08 159.94 2088.81 31.09 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 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 227.39 170.16 235.12 58.21 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 22:55:01 lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 4.38 3.62 0.94 0.99 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 22:56:01 lo 41.09 41.09 2.11 2.11 0.00 0.00 0.00 0.00 22:56:01 ens3 1.40 1.02 0.53 0.70 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 22:57:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 ens3 4063.86 2575.51 744.03 8109.37 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 22:58:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 22:58:01 ens3 25.51 20.76 20.06 11.52 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.65 4.65 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 1234.69 782.76 3272.55 943.84 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-v1-8c-8g-23377) 04/14/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.30 0.00 0.73 2.91 0.03 86.02 22:49:01 0 8.25 0.00 0.50 0.27 0.02 90.97 22:49:01 1 28.34 0.00 1.93 12.86 0.07 56.81 22:49:01 2 15.03 0.00 0.97 3.23 0.05 80.72 22:49:01 3 8.29 0.00 0.52 5.19 0.02 85.98 22:49:01 4 1.56 0.00 0.38 0.30 0.03 97.73 22:49:01 5 13.96 0.00 0.63 0.22 0.03 85.16 22:49:01 6 3.15 0.00 0.45 0.32 0.02 96.06 22:49:01 7 3.87 0.00 0.50 0.95 0.02 94.66 22:50:01 all 7.74 0.00 3.22 3.83 0.05 85.17 22:50:01 0 1.45 0.00 0.48 13.62 0.03 84.41 22:50:01 1 10.84 0.00 8.00 8.56 0.07 72.54 22:50:01 2 2.72 0.00 2.13 0.03 0.05 95.07 22:50:01 3 16.63 0.00 3.63 1.05 0.07 78.63 22:50:01 4 9.36 0.00 2.71 0.02 0.03 87.88 22:50:01 5 1.37 0.00 3.25 5.85 0.05 89.47 22:50:01 6 15.59 0.00 5.17 1.42 0.05 77.77 22:50:01 7 4.03 0.00 0.46 0.00 0.05 95.46 22:51:01 all 7.09 0.00 0.98 14.29 0.05 77.59 22:51:01 0 6.92 0.00 0.35 16.53 0.03 76.17 22:51:01 1 2.86 0.00 0.82 30.45 0.03 65.83 22:51:01 2 7.01 0.00 0.18 5.04 0.03 87.73 22:51:01 3 2.40 0.00 0.22 0.38 0.00 97.00 22:51:01 4 6.74 0.00 0.12 0.00 0.02 93.13 22:51:01 5 4.41 0.00 3.87 26.43 0.12 65.17 22:51:01 6 19.66 0.00 1.17 0.00 0.03 79.13 22:51:01 7 6.74 0.00 1.10 35.71 0.08 56.36 22:52:01 all 14.12 0.00 2.94 2.61 0.08 80.24 22:52:01 0 17.86 0.00 2.70 0.17 0.10 79.17 22:52:01 1 12.39 0.00 2.43 7.15 0.07 77.97 22:52:01 2 29.59 0.00 6.09 2.51 0.12 61.69 22:52:01 3 11.34 0.00 3.00 9.36 0.08 76.21 22:52:01 4 8.85 0.00 2.17 0.24 0.05 88.69 22:52:01 5 13.39 0.00 4.33 0.50 0.10 81.67 22:52:01 6 9.62 0.00 0.97 0.00 0.07 89.34 22:52:01 7 9.97 0.00 1.86 1.02 0.08 87.06 22:53:01 all 27.42 0.00 2.36 5.63 0.10 64.49 22:53:01 0 24.50 0.00 2.86 3.97 0.10 68.57 22:53:01 1 22.53 0.00 1.42 13.58 0.07 62.40 22:53:01 2 54.30 0.00 1.47 0.00 0.12 44.11 22:53:01 3 37.18 0.00 2.82 2.10 0.10 57.81 22:53:01 4 18.79 0.00 1.14 0.17 0.05 79.85 22:53:01 5 23.72 0.00 6.94 10.40 0.07 58.87 22:53:01 6 27.77 0.00 1.39 12.53 0.08 58.22 22:53:01 7 10.74 0.00 0.89 2.26 0.17 85.94 22:54:01 all 20.16 0.00 1.93 2.55 0.06 75.30 22:54:01 0 32.14 0.00 2.33 0.02 0.10 65.41 22:54:01 1 15.19 0.00 1.09 15.58 0.10 68.04 22:54:01 2 31.59 0.00 2.86 0.00 0.05 65.50 22:54:01 3 21.99 0.00 3.56 0.52 0.07 73.87 22:54:01 4 12.61 0.00 1.82 1.14 0.05 84.38 22:54:01 5 12.00 0.00 1.58 3.18 0.07 83.17 22:54:01 6 11.71 0.00 1.09 0.00 0.05 87.16 22:54:01 7 24.03 0.00 1.12 0.02 0.07 74.77 22:55:01 all 12.46 0.00 1.93 1.59 0.05 83.97 22:55:01 0 4.30 0.00 0.20 11.01 0.02 84.47 22:55:01 1 7.25 0.00 0.73 1.57 0.02 90.43 22:55:01 2 6.87 0.00 0.78 0.00 0.03 92.31 22:55:01 3 8.07 0.00 0.92 0.00 0.02 90.99 22:55:01 4 66.36 0.00 11.60 0.00 0.07 21.98 22:55:01 5 2.39 0.00 0.83 0.07 0.15 96.56 22:55:01 6 0.62 0.00 0.15 0.00 0.00 99.23 22:55:01 7 4.24 0.00 0.32 0.00 0.05 95.39 22:56:01 all 10.51 0.00 10.85 1.32 0.13 77.20 22:56:01 0 14.72 0.00 12.81 3.82 0.12 68.53 22:56:01 1 11.77 0.00 14.80 0.00 0.12 73.31 22:56:01 2 9.50 0.00 9.58 0.00 0.13 80.79 22:56:01 3 11.05 0.00 10.42 1.51 0.13 76.89 22:56:01 4 7.12 0.00 7.62 0.00 0.12 85.15 22:56:01 5 9.70 0.00 11.06 1.70 0.12 77.42 22:56:01 6 12.80 0.00 14.42 0.00 0.13 72.65 22:56:01 7 7.36 0.00 6.10 3.56 0.12 82.86 22:57:01 all 8.07 0.00 1.76 1.68 0.05 88.44 22:57:01 0 0.60 0.00 0.77 0.10 0.05 98.47 22:57:01 1 23.15 0.00 1.77 0.00 0.07 75.01 22:57:01 2 15.03 0.00 1.50 1.14 0.05 82.28 22:57:01 3 0.42 0.00 0.63 0.00 0.02 98.93 22:57:01 4 15.95 0.00 0.95 0.00 0.05 83.04 22:57:01 5 5.81 0.00 2.72 0.00 0.08 91.39 22:57:01 6 2.31 0.00 4.00 0.00 0.07 93.63 22:57:01 7 1.29 0.00 1.71 12.25 0.05 84.69 22:58:01 all 7.08 0.00 0.36 0.92 0.02 91.62 22:58:01 0 2.48 0.00 0.27 0.03 0.00 97.22 22:58:01 1 4.32 0.00 0.27 0.02 0.02 95.38 22:58:01 2 45.02 0.00 1.13 0.58 0.05 53.22 22:58:01 3 0.38 0.00 0.20 0.03 0.00 99.38 22:58:01 4 0.57 0.00 0.28 0.02 0.02 99.12 22:58:01 5 3.12 0.00 0.30 0.00 0.02 96.56 22:58:01 6 0.47 0.00 0.22 0.02 0.02 99.28 22:58:01 7 0.33 0.00 0.23 6.68 0.02 92.73 Average: all 12.49 0.00 2.71 3.73 0.06 81.00 Average: 0 11.30 0.00 2.32 4.96 0.06 81.36 Average: 1 13.85 0.00 3.33 8.97 0.06 73.79 Average: 2 21.63 0.00 2.67 1.26 0.07 74.38 Average: 3 11.76 0.00 2.59 2.01 0.05 83.60 Average: 4 14.74 0.00 2.87 0.19 0.05 82.15 Average: 5 9.01 0.00 3.56 4.83 0.08 82.53 Average: 6 10.36 0.00 2.90 1.42 0.05 85.27 Average: 7 7.27 0.00 1.42 6.25 0.07 84.98