---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-24980 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 15G 296G 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 1358 55655 0 7407 62353 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:e6:0d:49 brd ff:ff:ff:ff:ff:ff inet 10.30.107.130/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fee6:d49/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7b:bd:26:21 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::42:7bff:febd:2621/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-24980) 07/01/25 _x86_64_ (16 CPU) 12:07:44 LINUX RESTART (16 CPU) 12:08:01 tps rtps wtps bread/s bwrtn/s 12:09:00 406.40 73.25 333.14 5233.53 101796.50 12:10:01 218.70 42.68 176.02 2424.52 77268.12 12:11:01 53.18 4.18 49.00 133.16 60620.19 12:12:01 59.59 0.48 59.11 14.66 73740.78 12:13:01 62.07 0.10 61.97 2.93 80899.32 12:14:01 523.60 4.60 519.00 485.39 93778.10 12:15:01 432.53 0.13 432.39 14.00 106177.24 12:16:01 170.48 0.03 170.44 4.13 106616.46 12:17:01 13.01 0.22 12.80 10.00 503.78 Average: 215.51 14.02 201.49 927.44 77932.37 12:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:00 62965360 64324292 3002384 4.55 80924 1812220 2052432 3.06 932896 1657704 172332 12:10:01 60919032 62720256 5048712 7.65 99832 2217336 2828360 4.22 2611704 1982428 24200 12:11:01 59933652 62001044 6034092 9.15 101904 2475872 4220008 6.30 3547672 2021988 230684 12:12:01 58595720 61118092 7372024 11.18 104668 2919476 4082744 6.09 4640768 2249304 216032 12:13:01 58199240 61487080 7768504 11.78 107524 3669356 3654112 5.45 4643364 2615228 282088 12:14:01 56966784 61713748 9000960 13.64 120940 5086704 3284784 4.90 4680756 3734664 320 12:15:01 55032104 61652320 10935640 16.58 135132 6889752 3505316 5.23 4755040 5528228 360 12:16:01 54819900 61659700 11147844 16.90 139256 7096052 3303172 4.93 4758008 5733348 580 12:17:01 57059536 63904120 8908208 13.50 140664 7099080 2085084 3.11 2517496 5733328 15408 Average: 58276814 62286739 7690930 11.66 114538 4362872 3224001 4.81 3676412 3472913 104667 12:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:00 ens3 516.36 352.44 2082.66 82.69 0.00 0.00 0.00 0.00 12:09:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:00 lo 2.07 2.07 0.23 0.23 0.00 0.00 0.00 0.00 12:10:01 ens3 491.00 359.17 3719.83 85.68 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 12:11:01 ens3 528.51 348.50 511.35 1889.49 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 36.77 36.77 184.21 184.21 0.00 0.00 0.00 0.00 12:12:01 ens3 678.79 545.34 212.38 3606.58 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 3.15 3.15 1.52 1.52 0.00 0.00 0.00 0.00 12:13:01 ens3 399.12 359.67 692.04 5848.83 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 2.35 2.35 1.01 1.01 0.00 0.00 0.00 0.00 12:14:01 ens3 564.42 443.33 2242.92 3609.73 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 12:14:01 lo 3.72 3.72 1.23 1.23 0.00 0.00 0.00 0.00 12:15:01 vethd20f4f4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 567.77 422.10 1127.25 83.80 0.00 0.00 0.00 0.00 12:15:01 vethd61d12d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 162.49 202.92 8.81 1036.61 0.00 0.00 0.00 0.00 12:16:01 ens3 913.43 942.20 165.65 5421.33 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 lo 62.18 62.18 189.45 189.45 0.00 0.00 0.00 0.00 12:17:01 ens3 984.22 1163.27 113.58 8495.50 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 19.80 19.80 1.80 1.80 0.00 0.00 0.00 0.00 Average: ens3 626.82 548.10 1212.13 3230.15 0.00 0.00 0.00 0.00 Average: docker0 18.02 22.55 0.98 114.97 0.00 0.00 0.00 0.00 Average: lo 8.76 8.76 21.19 21.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-24980) 07/01/25 _x86_64_ (16 CPU) 12:07:44 LINUX RESTART (16 CPU) 12:08:01 CPU %user %nice %system %iowait %steal %idle 12:09:00 all 5.81 0.00 0.74 1.65 0.03 91.77 12:09:00 0 2.06 0.00 1.79 0.17 0.02 95.97 12:09:00 1 4.10 0.00 0.48 0.23 0.02 95.17 12:09:00 2 2.69 0.00 0.30 0.27 0.02 96.73 12:09:00 3 8.32 0.00 0.85 0.48 0.03 90.31 12:09:00 4 26.43 0.00 1.67 0.77 0.07 71.06 12:09:00 5 4.06 0.00 0.65 8.02 0.05 87.21 12:09:00 6 14.06 0.00 1.74 3.05 0.05 81.11 12:09:00 7 9.52 0.00 0.90 0.25 0.03 89.29 12:09:00 8 8.11 0.00 0.55 0.12 0.02 91.21 12:09:00 9 1.92 0.00 0.33 2.59 0.03 95.12 12:09:00 10 4.00 0.00 0.23 0.23 0.02 95.52 12:09:00 11 1.77 0.00 0.53 0.68 0.03 96.98 12:09:00 12 1.49 0.00 0.33 0.15 0.02 98.01 12:09:00 13 0.33 0.00 0.35 9.21 0.02 90.09 12:09:00 14 2.09 0.00 0.52 0.23 0.02 97.15 12:09:00 15 2.07 0.00 0.57 0.03 0.02 97.31 12:10:01 all 21.24 0.00 0.93 0.69 0.06 77.08 12:10:01 0 19.04 0.00 1.74 0.61 0.07 78.54 12:10:01 1 17.40 0.00 0.80 0.20 0.03 81.57 12:10:01 2 16.48 0.00 0.61 0.05 0.05 82.82 12:10:01 3 18.61 0.00 0.80 0.13 0.05 80.40 12:10:01 4 25.49 0.00 0.59 0.00 0.05 73.87 12:10:01 5 14.71 0.00 0.71 4.75 0.07 79.77 12:10:01 6 25.03 0.00 1.35 0.23 0.08 73.31 12:10:01 7 19.26 0.00 0.92 0.51 0.05 79.26 12:10:01 8 40.77 0.00 1.50 0.64 0.10 56.99 12:10:01 9 22.28 0.00 0.72 0.38 0.07 76.55 12:10:01 10 16.73 0.00 0.61 0.12 0.05 82.50 12:10:01 11 21.72 0.00 0.92 0.66 0.07 76.63 12:10:01 12 21.72 0.00 0.91 0.05 0.07 77.26 12:10:01 13 18.60 0.00 0.56 0.02 0.07 80.76 12:10:01 14 25.64 0.00 0.76 0.05 0.05 73.50 12:10:01 15 16.43 0.00 1.33 2.74 0.07 79.44 12:11:01 all 31.32 0.00 0.82 0.37 0.09 67.41 12:11:01 0 30.01 0.00 0.70 0.02 0.10 69.17 12:11:01 1 32.05 0.00 1.04 5.27 0.08 61.56 12:11:01 2 33.92 0.00 1.17 0.03 0.08 64.79 12:11:01 3 41.18 0.00 0.85 0.07 0.12 57.79 12:11:01 4 28.43 0.00 0.54 0.02 0.07 70.95 12:11:01 5 26.62 0.00 0.82 0.07 0.12 72.38 12:11:01 6 39.03 0.00 0.80 0.00 0.08 60.09 12:11:01 7 29.57 0.00 0.92 0.02 0.07 69.43 12:11:01 8 32.79 0.00 0.95 0.00 0.10 66.15 12:11:01 9 20.67 0.00 0.82 0.00 0.07 78.44 12:11:01 10 29.45 0.00 0.77 0.00 0.10 69.68 12:11:01 11 31.39 0.00 0.79 0.00 0.07 67.75 12:11:01 12 33.39 0.00 0.82 0.00 0.10 65.68 12:11:01 13 34.48 0.00 1.16 0.00 0.07 64.30 12:11:01 14 34.02 0.00 0.72 0.00 0.07 65.19 12:11:01 15 24.15 0.00 0.32 0.32 0.05 75.16 12:12:01 all 27.44 0.00 0.96 0.54 0.08 70.98 12:12:01 0 29.50 0.00 0.80 0.00 0.07 69.63 12:12:01 1 29.80 0.00 1.22 5.90 0.08 62.99 12:12:01 2 25.87 0.00 1.15 0.00 0.07 72.91 12:12:01 3 28.92 0.00 0.92 1.34 0.07 68.76 12:12:01 4 29.79 0.00 1.17 0.02 0.10 68.92 12:12:01 5 29.91 0.00 1.16 0.00 0.07 68.87 12:12:01 6 20.68 0.00 0.77 0.00 0.08 78.47 12:12:01 7 23.93 0.00 0.82 0.00 0.07 75.18 12:12:01 8 28.39 0.00 0.45 0.00 0.07 71.09 12:12:01 9 22.24 0.00 0.77 0.02 0.08 76.89 12:12:01 10 27.43 0.00 1.14 0.00 0.07 71.37 12:12:01 11 30.12 0.00 0.97 0.00 0.10 68.81 12:12:01 12 34.74 0.00 1.42 0.00 0.08 63.75 12:12:01 13 28.54 0.00 0.40 0.30 0.08 70.67 12:12:01 14 19.22 0.00 0.73 0.00 0.07 79.98 12:12:01 15 29.98 0.00 1.41 1.14 0.08 67.39 12:13:01 all 23.78 0.00 0.81 0.57 0.07 74.77 12:13:01 0 19.01 0.00 0.62 1.50 0.07 78.80 12:13:01 1 35.64 0.00 0.59 0.03 0.10 63.64 12:13:01 2 26.46 0.00 0.57 0.00 0.07 72.91 12:13:01 3 29.00 0.00 0.72 0.00 0.07 70.21 12:13:01 4 17.94 0.00 0.87 0.02 0.05 81.12 12:13:01 5 24.99 0.00 2.48 2.38 0.10 70.05 12:13:01 6 20.90 0.00 0.35 0.18 0.05 78.51 12:13:01 7 23.15 0.00 0.70 0.00 0.07 76.08 12:13:01 8 25.85 0.00 1.05 0.42 0.07 72.61 12:13:01 9 24.30 0.00 0.72 0.00 0.08 74.90 12:13:01 10 23.03 0.00 0.90 0.00 0.05 76.02 12:13:01 11 16.98 0.00 0.40 0.00 0.03 82.58 12:13:01 12 23.47 0.00 0.64 0.00 0.07 75.83 12:13:01 13 27.95 0.00 1.12 3.37 0.08 67.48 12:13:01 14 24.37 0.00 0.65 1.20 0.07 73.71 12:13:01 15 17.44 0.00 0.53 0.00 0.05 81.98 12:14:01 all 13.06 0.00 1.42 1.14 0.06 84.32 12:14:01 0 13.42 0.00 1.29 6.49 0.07 78.73 12:14:01 1 18.86 0.00 2.64 2.29 0.07 76.14 12:14:01 2 16.11 0.00 0.85 0.03 0.07 82.93 12:14:01 3 14.57 0.00 1.54 0.08 0.08 83.72 12:14:01 4 9.36 0.00 0.74 0.27 0.03 89.60 12:14:01 5 16.99 0.00 1.62 1.66 0.07 79.66 12:14:01 6 20.89 0.00 0.99 0.00 0.07 78.06 12:14:01 7 7.25 0.00 1.79 0.10 0.05 90.81 12:14:01 8 9.02 0.00 1.09 0.12 0.03 89.74 12:14:01 9 18.23 0.00 1.93 0.08 0.08 79.68 12:14:01 10 8.20 0.00 1.31 0.72 0.05 89.72 12:14:01 11 7.36 0.00 1.25 0.20 0.05 91.14 12:14:01 12 12.39 0.00 1.96 0.84 0.07 84.74 12:14:01 13 18.81 0.00 1.17 2.58 0.05 77.39 12:14:01 14 9.42 0.00 1.22 0.70 0.05 88.61 12:14:01 15 8.13 0.00 1.42 2.04 0.05 88.36 12:15:01 all 2.85 0.00 1.72 1.36 0.05 94.02 12:15:01 0 1.84 0.00 1.33 6.97 0.07 89.79 12:15:01 1 4.02 0.00 1.81 3.10 0.05 91.01 12:15:01 2 3.00 0.00 1.59 0.00 0.05 95.36 12:15:01 3 2.83 0.00 1.37 0.08 0.03 95.68 12:15:01 4 2.46 0.00 1.44 0.10 0.05 95.95 12:15:01 5 3.00 0.00 1.95 0.65 0.07 94.33 12:15:01 6 2.16 0.00 1.09 0.22 0.03 96.50 12:15:01 7 2.33 0.00 1.17 1.36 0.05 95.09 12:15:01 8 2.67 0.00 1.12 0.22 0.05 95.94 12:15:01 9 2.71 0.00 2.01 1.11 0.05 94.12 12:15:01 10 3.72 0.00 1.99 0.03 0.03 94.22 12:15:01 11 3.27 0.00 2.95 0.05 0.03 93.69 12:15:01 12 3.47 0.00 1.66 0.15 0.05 94.67 12:15:01 13 2.78 0.00 1.65 6.14 0.05 89.38 12:15:01 14 2.98 0.00 2.82 1.66 0.03 92.51 12:15:01 15 2.26 0.00 1.55 0.05 0.05 96.09 12:16:01 all 5.15 0.00 1.16 1.13 0.03 92.53 12:16:01 0 3.58 0.00 0.58 0.00 0.02 95.82 12:16:01 1 4.03 0.00 1.25 3.18 0.05 91.49 12:16:01 2 5.67 0.00 0.55 0.95 0.02 92.82 12:16:01 3 6.91 0.00 0.58 0.02 0.05 92.44 12:16:01 4 3.88 0.00 0.73 0.12 0.03 95.24 12:16:01 5 3.51 0.00 1.62 2.53 0.02 92.32 12:16:01 6 1.86 0.00 0.60 0.02 0.02 97.51 12:16:01 7 8.59 0.00 0.80 0.99 0.05 89.58 12:16:01 8 1.49 0.00 0.74 0.12 0.02 97.64 12:16:01 9 6.17 0.00 1.12 0.27 0.03 92.40 12:16:01 10 7.88 0.00 0.55 0.02 0.02 91.53 12:16:01 11 5.70 0.00 2.40 0.69 0.05 91.17 12:16:01 12 9.89 0.00 0.63 0.03 0.03 89.41 12:16:01 13 4.80 0.00 4.93 9.13 0.08 81.06 12:16:01 14 6.50 0.00 0.72 0.00 0.03 92.75 12:16:01 15 1.99 0.00 0.82 0.05 0.03 97.10 12:17:01 all 5.31 0.00 0.31 0.04 0.03 94.31 12:17:01 0 0.03 0.00 0.00 0.00 0.02 99.95 12:17:01 1 7.24 0.00 0.33 0.00 0.03 92.39 12:17:01 2 2.08 0.00 0.12 0.05 0.03 97.72 12:17:01 3 3.92 0.00 0.32 0.00 0.03 95.73 12:17:01 4 0.17 0.00 0.08 0.02 0.02 99.72 12:17:01 5 11.46 0.00 0.63 0.08 0.05 87.78 12:17:01 6 7.14 0.00 0.38 0.02 0.03 92.43 12:17:01 7 12.46 0.00 0.65 0.02 0.05 86.82 12:17:01 8 0.35 0.00 0.22 0.00 0.03 99.40 12:17:01 9 0.62 0.00 0.17 0.00 0.02 99.20 12:17:01 10 4.40 0.00 0.17 0.00 0.02 95.42 12:17:01 11 4.33 0.00 0.25 0.00 0.03 95.38 12:17:01 12 4.29 0.00 0.18 0.00 0.03 95.50 12:17:01 13 18.78 0.00 0.85 0.35 0.08 79.93 12:17:01 14 7.00 0.00 0.28 0.00 0.05 92.66 12:17:01 15 0.78 0.00 0.18 0.00 0.03 99.00 Average: all 15.12 0.00 0.99 0.83 0.05 83.01 Average: 0 13.17 0.00 0.99 1.74 0.05 84.04 Average: 1 17.01 0.00 1.13 2.24 0.06 79.56 Average: 2 14.69 0.00 0.77 0.15 0.05 84.33 Average: 3 17.14 0.00 0.88 0.24 0.06 81.68 Average: 4 16.01 0.00 0.87 0.15 0.05 82.92 Average: 5 15.02 0.00 1.29 2.24 0.07 81.37 Average: 6 16.87 0.00 0.90 0.41 0.06 81.76 Average: 7 15.13 0.00 0.96 0.36 0.05 83.49 Average: 8 16.65 0.00 0.85 0.18 0.05 82.26 Average: 9 13.25 0.00 0.95 0.49 0.06 85.24 Average: 10 13.87 0.00 0.85 0.12 0.04 85.11 Average: 11 13.64 0.00 1.16 0.25 0.05 84.90 Average: 12 16.10 0.00 0.95 0.14 0.06 82.76 Average: 13 17.24 0.00 1.35 3.44 0.06 77.90 Average: 14 14.61 0.00 0.93 0.43 0.05 83.98 Average: 15 11.47 0.00 0.91 0.71 0.05 86.86