---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-90337 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 13G 298G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1264 57988 0 5168 62446 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:dc:2d:e1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.56/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86018sec preferred_lft 86018sec inet6 fe80::f816:3eff:fedc:2de1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:ab:55:91 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 inet6 fe80::42:86ff:feab:5591/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-90337) 12/12/24 _x86_64_ (16 CPU) 10:01:56 LINUX RESTART (16 CPU) 10:02:01 tps rtps wtps bread/s bwrtn/s 10:03:02 325.86 73.71 252.15 5318.76 112985.14 10:04:01 223.20 30.20 193.00 1320.59 79758.14 10:05:01 104.77 2.77 102.00 336.34 70560.51 10:06:01 87.40 0.58 86.82 25.60 72434.06 10:07:01 119.98 5.68 114.30 227.96 94577.04 10:08:01 179.07 3.17 175.91 469.04 69025.39 Average: 173.25 19.32 153.92 1283.03 83233.46 10:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:03:02 62735332 64274344 3232412 4.90 86684 1977784 2066572 3.08 1025320 1775528 190992 10:04:01 61439168 63389744 4528576 6.86 118628 2335880 3206772 4.79 1959824 2088812 108588 10:05:01 59301836 61516504 6665908 10.10 137748 2567728 4351348 6.49 3877932 2283336 64452 10:06:01 56937356 60041364 9030388 13.69 148876 3427872 5324548 7.95 5512044 2969288 717892 10:07:01 55400368 59831836 10567376 16.02 158968 4704968 5376992 8.02 6020756 3941340 988612 10:08:01 59401840 63962528 6565904 9.95 173384 4800080 2162524 3.23 1963532 3970196 19032 Average: 59202650 62169387 6765094 10.26 137381 3302385 3748126 5.59 3393235 2838083 348261 10:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:02 ens3 565.94 374.16 4501.55 81.81 0.00 0.00 0.00 0.00 10:03:02 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 267.60 183.55 2145.71 40.90 0.00 0.00 0.00 0.00 10:04:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 1556.99 936.06 2998.32 329.27 0.00 0.00 0.00 0.00 10:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 1065.07 772.32 2543.07 242.24 0.00 0.00 0.00 0.00 10:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 450.92 323.78 2557.56 78.39 0.00 0.00 0.00 0.00 10:07:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 10:08:01 docker0 35.90 84.72 2.14 1759.46 0.00 0.00 0.00 0.00 10:08:01 ens3 197.33 114.81 2075.65 25.20 0.00 0.00 0.00 0.00 10:08:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 6.00 14.16 0.36 294.09 0.00 0.00 0.00 0.00 Average: ens3 685.12 451.51 2805.50 133.22 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-90337) 12/12/24 _x86_64_ (16 CPU) 10:01:56 LINUX RESTART (16 CPU) 10:02:01 CPU %user %nice %system %iowait %steal %idle 10:03:02 all 4.32 0.00 0.75 2.25 0.02 92.66 10:03:02 0 9.02 0.00 0.69 0.55 0.05 89.69 10:03:02 1 5.91 0.00 1.97 0.95 0.02 91.16 10:03:02 2 1.74 0.00 0.87 5.80 0.02 91.57 10:03:02 3 4.17 0.00 1.24 0.05 0.03 94.51 10:03:02 4 3.03 0.00 0.30 0.32 0.02 96.33 10:03:02 5 1.67 0.00 0.25 0.13 0.02 97.93 10:03:02 6 3.37 0.00 0.32 0.37 0.02 95.93 10:03:02 7 4.12 0.00 0.35 0.13 0.02 95.38 10:03:02 8 2.97 0.00 0.25 0.25 0.02 96.51 10:03:02 9 1.72 0.00 0.23 0.03 0.03 97.98 10:03:02 10 2.05 0.00 0.28 5.93 0.02 91.72 10:03:02 11 1.57 0.00 0.43 0.05 0.02 97.93 10:03:02 12 8.48 0.00 2.98 4.78 0.03 83.72 10:03:02 13 8.99 0.00 0.80 0.77 0.02 89.43 10:03:02 14 4.73 0.00 0.49 13.38 0.03 81.37 10:03:02 15 5.59 0.00 0.47 2.59 0.03 91.32 10:04:01 all 7.58 0.00 0.61 2.47 0.02 89.32 10:04:01 0 12.00 0.00 1.07 2.19 0.03 84.70 10:04:01 1 6.57 0.00 0.54 0.05 0.02 92.82 10:04:01 2 4.43 0.00 0.48 0.27 0.03 94.79 10:04:01 3 4.73 0.00 0.37 0.31 0.02 94.57 10:04:01 4 4.37 0.00 0.24 0.00 0.02 95.37 10:04:01 5 2.58 0.00 0.32 0.12 0.00 96.98 10:04:01 6 5.34 0.00 0.29 0.41 0.02 93.95 10:04:01 7 2.92 0.00 0.41 0.07 0.02 96.58 10:04:01 8 4.08 0.00 0.42 0.08 0.03 95.38 10:04:01 9 10.27 0.00 0.36 0.14 0.02 89.22 10:04:01 10 3.27 0.00 0.27 0.25 0.02 96.18 10:04:01 11 0.95 0.00 0.24 0.00 0.02 98.80 10:04:01 12 4.82 0.00 0.20 0.14 0.02 94.83 10:04:01 13 43.64 0.00 2.72 5.33 0.09 48.22 10:04:01 14 2.26 0.00 0.51 27.27 0.05 69.91 10:04:01 15 9.09 0.00 1.29 2.93 0.02 86.67 10:05:01 all 28.47 0.00 1.00 1.41 0.07 69.05 10:05:01 0 27.86 0.00 1.37 3.11 0.08 67.57 10:05:01 1 38.61 0.00 1.34 0.07 0.08 59.90 10:05:01 2 26.20 0.00 0.75 0.02 0.05 72.98 10:05:01 3 26.68 0.00 0.94 0.10 0.05 72.24 10:05:01 4 29.70 0.00 1.62 1.05 0.05 67.58 10:05:01 5 18.43 0.00 0.52 0.03 0.05 80.97 10:05:01 6 19.26 0.00 0.99 0.00 0.07 79.69 10:05:01 7 15.60 0.00 0.55 0.03 0.07 83.75 10:05:01 8 40.90 0.00 1.09 0.00 0.08 57.93 10:05:01 9 33.56 0.00 1.02 0.10 0.08 65.23 10:05:01 10 37.94 0.00 0.25 0.00 0.07 61.74 10:05:01 11 20.07 0.00 0.55 0.05 0.05 79.28 10:05:01 12 30.35 0.00 0.77 0.23 0.07 68.57 10:05:01 13 28.72 0.00 0.55 0.77 0.05 69.91 10:05:01 14 25.62 0.00 1.81 16.81 0.07 55.69 10:05:01 15 36.19 0.00 1.84 0.12 0.07 61.79 10:06:01 all 21.79 0.00 0.82 1.24 0.05 76.11 10:06:01 0 27.56 0.00 0.97 0.00 0.05 71.42 10:06:01 1 13.76 0.00 0.97 10.19 0.03 75.05 10:06:01 2 23.60 0.00 0.52 0.00 0.05 75.83 10:06:01 3 16.21 0.00 0.79 0.15 0.03 82.82 10:06:01 4 21.09 0.00 0.28 0.35 0.03 78.24 10:06:01 5 16.05 0.00 0.55 0.00 0.05 83.35 10:06:01 6 20.76 0.00 1.29 3.99 0.05 73.91 10:06:01 7 16.22 0.00 0.69 0.07 0.03 83.00 10:06:01 8 24.31 0.00 1.12 0.02 0.05 74.50 10:06:01 9 29.22 0.00 0.77 0.00 0.07 69.95 10:06:01 10 33.86 0.00 1.24 0.03 0.07 64.80 10:06:01 11 17.03 0.00 1.15 0.02 0.03 81.76 10:06:01 12 18.96 0.00 1.12 0.00 0.05 79.87 10:06:01 13 24.77 0.00 0.53 0.13 0.05 74.51 10:06:01 14 28.88 0.00 0.82 4.85 0.07 65.38 10:06:01 15 16.41 0.00 0.27 0.00 0.03 83.29 10:07:01 all 19.10 0.00 0.68 1.81 0.04 78.37 10:07:01 0 22.37 0.00 0.33 0.00 0.05 77.24 10:07:01 1 14.29 0.00 0.42 8.51 0.03 76.75 10:07:01 2 26.44 0.00 0.32 0.00 0.05 73.19 10:07:01 3 14.73 0.00 0.23 0.00 0.03 85.00 10:07:01 4 20.43 0.00 0.90 8.16 0.05 70.45 10:07:01 5 13.32 0.00 0.27 0.00 0.02 86.40 10:07:01 6 12.41 0.00 0.32 0.12 0.02 87.14 10:07:01 7 8.79 0.00 0.43 0.13 0.02 90.62 10:07:01 8 9.52 0.00 0.43 0.00 0.03 90.01 10:07:01 9 38.71 0.00 1.59 0.13 0.05 59.52 10:07:01 10 20.10 0.00 2.23 8.05 0.03 69.60 10:07:01 11 23.04 0.00 0.30 0.03 0.05 76.58 10:07:01 12 30.36 0.00 1.42 2.06 0.05 66.10 10:07:01 13 13.60 0.00 0.32 1.72 0.03 84.33 10:07:01 14 18.23 0.00 0.64 0.05 0.05 81.04 10:07:01 15 19.33 0.00 0.70 0.03 0.03 79.90 10:08:01 all 4.71 0.00 1.05 1.25 0.03 92.96 10:08:01 0 8.02 0.00 2.34 1.60 0.03 88.00 10:08:01 1 17.40 0.00 0.75 0.12 0.03 81.70 10:08:01 2 8.34 0.00 1.52 0.00 0.05 90.09 10:08:01 3 1.84 0.00 0.75 0.07 0.03 97.31 10:08:01 4 2.62 0.00 0.92 0.03 0.02 96.41 10:08:01 5 2.04 0.00 0.60 0.70 0.03 96.63 10:08:01 6 2.76 0.00 1.07 0.13 0.02 96.02 10:08:01 7 1.45 0.00 0.48 0.02 0.03 98.02 10:08:01 8 2.64 0.00 1.09 0.00 0.02 96.26 10:08:01 9 2.58 0.00 1.02 0.45 0.03 95.91 10:08:01 10 1.29 0.00 0.75 0.07 0.03 97.86 10:08:01 11 1.56 0.00 1.10 0.92 0.03 96.39 10:08:01 12 1.19 0.00 1.11 13.02 0.03 84.66 10:08:01 13 1.42 0.00 0.84 2.36 0.05 95.33 10:08:01 14 3.13 0.00 0.74 0.22 0.03 95.89 10:08:01 15 17.10 0.00 1.77 0.25 0.03 80.85 Average: all 14.34 0.00 0.82 1.74 0.04 83.07 Average: 0 17.82 0.00 1.13 1.24 0.05 79.76 Average: 1 16.10 0.00 1.00 3.32 0.04 79.54 Average: 2 15.15 0.00 0.74 1.02 0.04 83.04 Average: 3 11.41 0.00 0.72 0.11 0.03 87.73 Average: 4 13.55 0.00 0.71 1.66 0.03 84.05 Average: 5 9.03 0.00 0.42 0.16 0.03 90.36 Average: 6 10.66 0.00 0.71 0.84 0.03 87.77 Average: 7 8.20 0.00 0.49 0.08 0.03 91.21 Average: 8 14.08 0.00 0.73 0.06 0.04 85.08 Average: 9 19.36 0.00 0.83 0.14 0.05 79.61 Average: 10 16.44 0.00 0.84 2.39 0.04 80.29 Average: 11 10.72 0.00 0.63 0.18 0.03 88.43 Average: 12 15.72 0.00 1.27 3.38 0.04 79.59 Average: 13 20.12 0.00 0.96 1.83 0.05 77.04 Average: 14 13.84 0.00 0.83 10.38 0.05 74.90 Average: 15 17.30 0.00 1.06 0.98 0.04 80.63