---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21848 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 12G 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 841 27341 0 3983 30870 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:f1:5c:ab brd ff:ff:ff:ff:ff:ff inet 10.30.107.89/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85405sec preferred_lft 85405sec inet6 fe80::f816:3eff:fef1:5cab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:dc:12:23 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-21848) 04/09/24 _x86_64_ (8 CPU) 15:05:56 LINUX RESTART (8 CPU) 15:06:01 tps rtps wtps bread/s bwrtn/s 15:07:01 298.77 70.24 228.53 5267.66 54002.20 15:08:01 122.39 17.54 104.85 1019.76 17253.64 15:09:01 116.73 20.83 95.90 745.48 18913.65 15:10:01 36.18 0.47 35.71 12.80 8525.91 15:11:01 22.98 0.08 22.90 2.80 7697.12 15:12:01 16.28 0.00 16.28 0.00 7109.62 15:13:01 16.26 0.00 16.26 0.00 7241.59 15:14:01 14.65 0.00 14.65 0.00 6646.76 15:15:01 13.43 0.02 13.41 0.53 6503.05 15:16:01 13.15 0.22 12.93 3.60 6716.35 15:17:01 18.71 0.33 18.38 50.12 7557.41 15:18:01 17.70 0.07 17.63 1.07 8630.56 15:19:01 44.45 2.25 42.20 66.24 32292.04 15:20:01 8.75 0.00 8.75 0.00 6134.18 15:21:01 21.07 3.52 17.55 28.13 6380.27 15:22:01 28.49 0.80 27.69 87.70 8194.87 Average: 50.63 7.27 43.35 455.38 13112.75 15:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:07:01 29945896 31688268 2993324 9.09 71440 1974736 1405396 4.14 914464 1777164 196088 15:08:01 29575540 31623376 3363680 10.21 100516 2234848 1477300 4.35 1027540 2000992 205888 15:09:01 28033516 30293428 4905704 14.89 108828 2430020 3272164 9.63 2393148 2155752 12880 15:10:01 27623304 29965848 5315916 16.14 114728 2501492 4599500 13.53 2737308 2209400 15112 15:11:01 27341236 29739208 5597984 16.99 119108 2548124 7659100 22.53 2968928 2244516 15856 15:12:01 26226588 28692384 6712632 20.38 125524 2605688 4052680 11.92 4030872 2293216 48088 15:13:01 26194496 28662084 6744724 20.48 125616 2606644 4052680 11.92 4060948 2294156 36 15:14:01 26344836 28837872 6594384 20.02 127736 2626868 3747016 11.02 3894628 2308648 1232 15:15:01 26315436 28839540 6623784 20.11 130540 2648308 7316240 21.53 3892484 2325124 5320 15:16:01 26591928 29146668 6347292 19.27 132512 2675800 3500976 10.30 3602112 2345488 9896 15:17:01 26590876 29196204 6348344 19.27 135852 2718368 3464428 10.19 3562272 2380776 9348 15:18:01 26091128 29178632 6848092 20.79 139656 3179552 3487448 10.26 3591196 2833348 416956 15:19:01 24554244 28025216 8384976 25.46 143184 3545120 4386140 12.91 4866332 3074196 1848 15:20:01 25885616 29382824 7053604 21.41 144668 3566948 2839616 8.35 3518528 3093256 13752 15:21:01 24260452 27768272 8678768 26.35 145720 3574376 4678876 13.77 5132964 3093168 40 15:22:01 28018212 31628204 4921008 14.94 150524 3665228 1446124 4.25 1307940 3169940 53552 Average: 26849582 29541752 6089638 18.49 126010 2818882 3836605 11.29 3218854 2474946 62868 15:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:07:01 ens3 497.57 335.79 4386.83 74.96 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 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 58.19 39.83 868.74 8.67 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 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 402.38 242.43 2648.75 62.43 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 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 580.29 330.33 920.27 122.38 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 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 902.07 519.23 644.99 168.27 0.00 0.00 0.00 0.00 15:11:01 lo 0.13 0.13 0.01 0.01 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 15:12:01 ens3 175.84 100.03 63.30 34.76 0.00 0.00 0.00 0.00 15:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 3.42 1.68 1.47 2.30 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 142.73 84.45 64.86 29.32 0.00 0.00 0.00 0.00 15:14:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 594.03 350.84 157.31 118.88 0.00 0.00 0.00 0.00 15:15:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 557.56 310.31 347.55 103.25 0.00 0.00 0.00 0.00 15:16:01 lo 4.78 4.78 0.58 0.58 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 258.51 145.66 397.07 48.13 0.00 0.00 0.00 0.00 15:17:01 lo 2.70 2.70 0.30 0.30 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 793.52 453.47 873.48 152.80 0.00 0.00 0.00 0.00 15:18:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 ens3 117.49 88.67 1009.97 16.79 0.00 0.00 0.00 0.00 15:19:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 82.17 55.51 62.25 20.02 0.00 0.00 0.00 0.00 15:20:01 lo 12.53 12.53 9.33 9.33 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 5.50 2.93 1.22 0.99 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 143.15 110.98 859.56 24.76 0.00 0.00 0.00 0.00 15:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 332.14 198.26 831.74 61.79 0.00 0.00 0.00 0.00 Average: lo 1.57 1.57 0.67 0.67 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-8c-8g-21848) 04/09/24 _x86_64_ (8 CPU) 15:05:56 LINUX RESTART (8 CPU) 15:06:01 CPU %user %nice %system %iowait %steal %idle 15:07:01 all 6.86 0.00 1.30 4.16 0.04 87.65 15:07:01 0 1.76 0.00 0.84 3.80 0.03 93.58 15:07:01 1 3.86 0.00 1.14 13.40 0.07 81.53 15:07:01 2 11.61 0.00 1.69 9.25 0.05 77.40 15:07:01 3 4.65 0.00 0.70 0.28 0.05 94.31 15:07:01 4 6.21 0.00 2.24 4.34 0.05 87.16 15:07:01 5 7.19 0.00 0.65 0.40 0.02 91.75 15:07:01 6 13.16 0.00 1.03 1.03 0.03 84.74 15:07:01 7 6.39 0.00 2.07 0.82 0.03 90.68 15:08:01 all 10.08 0.00 0.78 2.11 0.03 87.00 15:08:01 0 4.00 0.00 0.90 6.79 0.03 88.28 15:08:01 1 16.08 0.00 1.02 0.10 0.03 82.77 15:08:01 2 1.92 0.00 0.32 2.95 0.02 94.79 15:08:01 3 1.89 0.00 0.13 0.00 0.00 97.97 15:08:01 4 0.05 0.00 0.37 3.08 0.05 96.45 15:08:01 5 0.62 0.00 0.30 0.05 0.02 99.02 15:08:01 6 20.99 0.00 1.20 1.07 0.03 76.71 15:08:01 7 35.14 0.00 2.01 2.81 0.07 59.98 15:09:01 all 44.86 0.00 1.84 1.72 0.24 51.34 15:09:01 0 42.25 0.00 1.70 0.62 0.66 54.77 15:09:01 1 42.40 0.00 1.69 0.23 0.08 55.59 15:09:01 2 43.03 0.00 2.02 8.57 0.60 45.79 15:09:01 3 44.70 0.00 1.99 0.90 0.10 52.31 15:09:01 4 39.11 0.00 2.06 2.63 0.10 56.10 15:09:01 5 45.25 0.00 1.64 0.36 0.07 52.67 15:09:01 6 52.17 0.00 2.27 0.15 0.10 45.30 15:09:01 7 50.02 0.00 1.34 0.27 0.15 48.23 15:10:01 all 62.99 0.00 2.15 0.29 0.11 34.46 15:10:01 0 65.58 0.00 1.74 0.00 0.10 32.59 15:10:01 1 56.94 0.00 2.14 1.36 0.10 39.46 15:10:01 2 66.14 0.00 1.92 0.27 0.13 31.53 15:10:01 3 66.39 0.00 2.16 0.25 0.12 31.08 15:10:01 4 62.09 0.00 2.18 0.22 0.12 35.39 15:10:01 5 54.83 0.00 2.19 0.03 0.10 42.84 15:10:01 6 66.92 0.00 1.82 0.15 0.12 30.99 15:10:01 7 64.97 0.00 3.08 0.07 0.10 31.78 15:11:01 all 58.03 0.00 2.21 0.28 0.10 39.38 15:11:01 0 50.06 0.00 2.07 0.03 0.10 47.74 15:11:01 1 57.99 0.00 2.68 1.56 0.10 37.67 15:11:01 2 61.42 0.00 1.67 0.00 0.10 36.81 15:11:01 3 63.03 0.00 2.53 0.08 0.12 34.24 15:11:01 4 60.35 0.00 2.52 0.39 0.12 36.63 15:11:01 5 58.86 0.00 2.13 0.00 0.10 38.91 15:11:01 6 61.45 0.00 2.02 0.02 0.10 36.41 15:11:01 7 51.07 0.00 2.08 0.12 0.10 46.63 15:12:01 all 62.49 0.00 1.63 0.19 0.10 35.59 15:12:01 0 72.73 0.00 1.66 0.17 0.08 25.36 15:12:01 1 66.05 0.00 2.09 0.52 0.10 31.25 15:12:01 2 51.36 0.00 1.35 0.12 0.07 47.10 15:12:01 3 50.18 0.00 1.72 0.05 0.10 47.95 15:12:01 4 61.53 0.00 2.22 0.00 0.10 36.14 15:12:01 5 68.96 0.00 1.37 0.00 0.12 29.55 15:12:01 6 65.14 0.00 1.35 0.00 0.08 33.42 15:12:01 7 63.96 0.00 1.28 0.68 0.10 33.97 15:13:01 all 17.19 0.00 0.18 0.35 0.04 82.24 15:13:01 0 5.27 0.00 0.25 0.75 0.03 93.69 15:13:01 1 9.74 0.00 0.25 0.00 0.02 89.99 15:13:01 2 4.93 0.00 0.13 0.00 0.02 94.92 15:13:01 3 4.47 0.00 0.15 0.07 0.02 95.30 15:13:01 4 79.55 0.00 0.12 0.00 0.10 20.24 15:13:01 5 16.02 0.00 0.13 0.00 0.03 83.81 15:13:01 6 8.16 0.00 0.22 0.00 0.05 91.57 15:13:01 7 9.32 0.00 0.20 2.01 0.03 88.43 15:14:01 all 42.07 0.00 1.22 0.21 0.07 56.43 15:14:01 0 28.66 0.00 1.48 0.00 0.07 69.78 15:14:01 1 43.18 0.00 1.05 0.03 0.08 55.64 15:14:01 2 39.62 0.00 1.29 0.00 0.08 59.01 15:14:01 3 32.47 0.00 0.93 0.05 0.07 66.48 15:14:01 4 34.90 0.00 0.89 0.00 0.07 64.14 15:14:01 5 80.97 0.00 0.99 0.53 0.10 17.41 15:14:01 6 45.94 0.00 2.09 0.00 0.08 51.89 15:14:01 7 30.79 0.00 1.07 1.07 0.07 67.00 15:15:01 all 62.17 0.00 1.74 0.18 0.10 35.81 15:15:01 0 57.61 0.00 1.39 0.02 0.08 40.90 15:15:01 1 66.77 0.00 1.69 0.20 0.10 31.24 15:15:01 2 67.50 0.00 2.15 0.03 0.08 30.23 15:15:01 3 64.07 0.00 1.76 0.08 0.10 33.99 15:15:01 4 62.22 0.00 1.71 0.00 0.10 35.97 15:15:01 5 65.01 0.00 1.99 0.89 0.10 32.01 15:15:01 6 60.83 0.00 1.73 0.10 0.08 37.26 15:15:01 7 53.43 0.00 1.49 0.08 0.08 44.92 15:16:01 all 67.49 0.00 2.30 0.14 0.11 29.96 15:16:01 0 64.58 0.00 2.26 0.00 0.12 33.04 15:16:01 1 66.72 0.00 2.22 0.02 0.12 30.92 15:16:01 2 64.37 0.00 2.39 0.08 0.12 33.04 15:16:01 3 65.05 0.00 2.15 0.05 0.10 32.65 15:16:01 4 69.43 0.00 1.92 0.00 0.12 28.54 15:16:01 5 68.19 0.00 2.53 0.94 0.12 28.22 15:16:01 6 70.14 0.00 2.12 0.00 0.12 27.63 15:16:01 7 71.40 0.00 2.83 0.03 0.12 25.63 15:17:01 all 58.45 0.00 2.15 0.15 0.09 39.16 15:17:01 0 58.65 0.00 1.91 0.00 0.10 39.34 15:17:01 1 60.00 0.00 2.37 0.03 0.10 37.49 15:17:01 2 56.94 0.00 1.97 0.55 0.08 40.45 15:17:01 3 61.49 0.00 2.12 0.00 0.10 36.29 15:17:01 4 63.91 0.00 2.56 0.00 0.10 33.42 15:17:01 5 57.69 0.00 2.10 0.60 0.08 39.53 15:17:01 6 52.97 0.00 2.14 0.00 0.10 44.79 15:17:01 7 55.99 0.00 1.97 0.02 0.08 41.93 15:17:01 CPU %user %nice %system %iowait %steal %idle 15:18:01 all 47.97 0.00 1.73 0.22 0.08 50.01 15:18:01 0 41.82 0.00 1.59 0.40 0.07 56.13 15:18:01 1 57.18 0.00 1.35 0.00 0.08 41.39 15:18:01 2 45.11 0.00 1.94 1.25 0.07 51.64 15:18:01 3 58.26 0.00 2.28 0.00 0.10 39.37 15:18:01 4 51.82 0.00 1.61 0.03 0.08 46.45 15:18:01 5 42.57 0.00 1.62 0.02 0.08 55.71 15:18:01 6 49.92 0.00 1.99 0.02 0.08 47.98 15:18:01 7 37.12 0.00 1.42 0.02 0.07 61.38 15:19:01 all 20.33 0.00 0.59 1.00 0.05 78.03 15:19:01 0 13.30 0.00 0.43 2.55 0.05 83.67 15:19:01 1 16.48 0.00 0.48 0.00 0.03 83.00 15:19:01 2 22.79 0.00 0.62 4.34 0.07 72.18 15:19:01 3 21.47 0.00 1.35 0.00 0.05 77.13 15:19:01 4 21.14 0.00 0.53 0.00 0.03 78.29 15:19:01 5 20.46 0.00 0.48 0.77 0.03 78.26 15:19:01 6 23.33 0.00 0.37 0.20 0.03 76.06 15:19:01 7 23.73 0.00 0.47 0.17 0.05 75.58 15:20:01 all 11.71 0.00 0.36 0.29 0.04 87.59 15:20:01 0 12.53 0.00 0.31 2.05 0.05 85.06 15:20:01 1 6.28 0.00 0.20 0.00 0.03 93.48 15:20:01 2 7.82 0.00 0.33 0.00 0.02 91.83 15:20:01 3 19.34 0.00 0.40 0.05 0.05 80.16 15:20:01 4 4.76 0.00 0.43 0.03 0.05 94.72 15:20:01 5 9.19 0.00 0.30 0.00 0.03 90.48 15:20:01 6 12.54 0.00 0.38 0.00 0.05 87.02 15:20:01 7 21.20 0.00 0.47 0.20 0.05 78.08 15:21:01 all 51.08 0.00 1.17 0.19 0.08 47.48 15:21:01 0 50.74 0.00 1.15 1.40 0.08 46.62 15:21:01 1 50.18 0.00 1.05 0.10 0.07 48.60 15:21:01 2 48.40 0.00 1.14 0.00 0.08 50.38 15:21:01 3 56.99 0.00 1.02 0.00 0.07 41.93 15:21:01 4 48.66 0.00 1.35 0.02 0.08 49.89 15:21:01 5 50.13 0.00 1.20 0.00 0.07 48.60 15:21:01 6 54.18 0.00 1.37 0.00 0.07 44.39 15:21:01 7 49.37 0.00 1.08 0.00 0.08 49.46 15:22:01 all 15.79 0.00 0.57 0.39 0.05 83.21 15:22:01 0 9.18 0.00 0.62 2.81 0.05 87.33 15:22:01 1 10.98 0.00 0.33 0.12 0.03 88.54 15:22:01 2 12.76 0.00 0.32 0.02 0.05 86.86 15:22:01 3 41.90 0.00 1.49 0.12 0.07 56.43 15:22:01 4 12.80 0.00 0.37 0.02 0.05 86.76 15:22:01 5 12.51 0.00 0.58 0.00 0.05 86.85 15:22:01 6 14.08 0.00 0.40 0.00 0.05 85.47 15:22:01 7 12.18 0.00 0.45 0.02 0.05 87.30 Average: all 39.95 0.00 1.37 0.74 0.08 57.86 Average: 0 36.14 0.00 1.27 1.34 0.11 61.15 Average: 1 39.42 0.00 1.36 1.10 0.07 58.05 Average: 2 37.84 0.00 1.33 1.72 0.10 59.01 Average: 3 40.99 0.00 1.43 0.12 0.08 57.38 Average: 4 42.40 0.00 1.44 0.67 0.08 55.40 Average: 5 41.11 0.00 1.26 0.29 0.07 57.27 Average: 6 41.98 0.00 1.41 0.17 0.07 56.37 Average: 7 39.74 0.00 1.46 0.52 0.08 58.21