---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-25143 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 26G 130G 17% / 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 915 12905 0 18345 30798 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:56:70:21 brd ff:ff:ff:ff:ff:ff inet 10.30.106.13/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85570sec preferred_lft 85570sec inet6 fe80::f816:3eff:fe56:7021/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:cb:cd:28 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::42:47ff:fecb:cd28/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-25143) 07/02/25 _x86_64_ (8 CPU) 09:11:51 LINUX RESTART (8 CPU) 09:12:01 tps rtps wtps bread/s bwrtn/s 09:13:02 381.72 73.77 307.95 5323.38 106345.48 09:14:01 219.51 21.96 197.54 1544.42 78306.32 09:15:01 103.25 5.15 98.10 413.13 43396.10 09:16:01 107.01 6.05 100.97 215.66 128247.52 09:17:01 137.38 2.68 134.69 385.00 94031.79 09:18:01 268.99 0.22 268.77 32.66 204080.12 09:19:01 227.80 0.10 227.70 8.40 223955.47 09:20:01 122.18 0.02 122.16 0.53 177960.47 09:21:01 9.61 0.00 9.61 0.00 282.84 09:22:01 12.43 0.00 12.43 0.00 389.14 09:23:01 8.77 0.00 8.77 0.00 265.29 09:24:01 78.09 0.00 78.09 0.00 133716.91 09:25:01 110.41 0.25 110.16 23.33 23173.60 Average: 137.37 8.46 128.91 610.06 93414.85 09:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:02 29998048 31592124 2941164 8.93 64468 1840648 1484008 4.37 999484 1649912 122900 09:14:01 28742760 30727448 4196452 12.74 93300 2181388 2614736 7.69 1924780 1936072 20460 09:15:01 26367720 29708004 6571492 19.95 107464 3490060 2963992 8.72 3430612 2743504 764424 09:16:01 21844524 29400496 11094688 33.68 114480 7573508 3115032 9.17 5164520 5408564 966932 09:17:01 19555356 28943736 13383856 40.63 124160 9331648 3501120 10.30 6319492 6471404 1248 09:18:01 15171588 28908876 17767624 53.94 131632 13551688 3692716 10.86 6366576 10682020 773712 09:19:01 11912960 28925340 21026252 63.83 137088 16730804 3516152 10.35 6357356 13858756 149496 09:20:01 11286008 28923084 21653204 65.74 139196 17334904 3484968 10.25 6473064 14350036 1036 09:21:01 11284972 28922996 21654240 65.74 139924 17335004 3501864 10.30 7002928 13821884 184 09:22:01 11285028 28924312 21654184 65.74 140872 17335152 3518328 10.35 7570356 13254192 36 09:23:01 11282720 28922928 21656492 65.75 141568 17335252 3518328 10.35 8174652 12651528 60 09:24:01 11284332 28925680 21654880 65.74 142720 17335584 3549100 10.44 8361416 12463136 772 09:25:01 13261912 31571412 19677300 59.74 157684 17955012 1478132 4.35 5768040 13045664 27184 Average: 17175225 29568957 15763987 47.86 125735 12256204 3072190 9.04 5685637 9410513 217573 09:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:02 ens3 563.22 352.17 2456.44 81.37 0.00 0.00 0.00 0.00 09:13:02 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 771.56 533.11 2815.00 136.42 0.00 0.00 0.00 0.00 09:14:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 1510.13 1084.07 8935.84 268.69 0.00 0.00 0.00 0.00 09:15:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 1153.72 800.22 1897.65 268.92 0.00 0.00 0.00 0.00 09:16:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 09:17:01 docker0 6.40 17.83 0.39 64.51 0.00 0.00 0.00 0.00 09:17:01 ens3 920.90 645.56 3912.23 166.12 0.00 0.00 0.00 0.00 09:17:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:18:01 ens3 238.01 155.09 56.94 44.38 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:19:01 ens3 113.93 78.04 25.14 20.05 0.00 0.00 0.00 0.00 09:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 839.63 659.17 153.99 3545.13 0.00 0.00 0.00 0.00 09:20:01 lo 4.53 4.53 0.41 0.41 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 1670.44 2022.09 124.95 16067.76 0.00 0.00 0.00 0.00 09:21:01 lo 11.80 11.80 1.07 1.07 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 1733.63 2185.52 137.61 17237.17 0.00 0.00 0.00 0.00 09:22:01 lo 18.46 18.46 1.67 1.67 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 1810.13 2315.66 136.70 18345.71 0.00 0.00 0.00 0.00 09:23:01 lo 12.53 12.53 1.14 1.14 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 1036.63 1028.36 192.84 5808.37 0.00 0.00 0.00 0.00 09:24:01 lo 32.44 32.44 2.94 2.94 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 162.92 154.72 569.49 28.19 0.00 0.00 0.00 0.00 09:25:01 lo 21.15 21.15 1.93 1.93 0.00 0.00 0.00 0.00 Average: docker0 0.49 1.40 0.03 4.97 0.00 0.00 0.00 0.00 Average: ens3 963.71 924.65 1645.78 4776.67 0.00 0.00 0.00 0.00 Average: lo 8.27 8.27 0.75 0.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-25143) 07/02/25 _x86_64_ (8 CPU) 09:11:51 LINUX RESTART (8 CPU) 09:12:01 CPU %user %nice %system %iowait %steal %idle 09:13:02 all 9.22 0.00 1.36 3.17 0.04 86.22 09:13:02 0 7.59 0.00 0.87 0.47 0.02 91.06 09:13:02 1 5.08 0.00 2.85 9.34 0.07 82.67 09:13:02 2 7.98 0.00 1.34 9.29 0.05 81.34 09:13:02 3 11.77 0.00 1.62 0.85 0.03 85.72 09:13:02 4 7.92 0.00 1.30 3.46 0.03 87.29 09:13:02 5 7.71 0.00 0.75 0.25 0.03 91.25 09:13:02 6 8.52 0.00 0.92 1.10 0.03 89.43 09:13:02 7 17.16 0.00 1.22 0.60 0.05 80.97 09:14:01 all 19.93 0.00 1.49 1.53 0.06 77.00 09:14:01 0 16.93 0.00 1.27 0.20 0.07 81.52 09:14:01 1 16.28 0.00 1.40 7.48 0.07 74.78 09:14:01 2 24.02 0.00 1.77 0.61 0.07 73.53 09:14:01 3 20.77 0.00 1.78 0.24 0.05 77.15 09:14:01 4 16.64 0.00 1.48 1.63 0.05 80.20 09:14:01 5 19.16 0.00 1.03 0.46 0.05 79.30 09:14:01 6 23.95 0.00 1.61 0.54 0.05 73.84 09:14:01 7 21.64 0.00 1.60 1.09 0.05 75.62 09:15:01 all 35.75 0.00 2.44 0.42 0.07 61.32 09:15:01 0 33.49 0.00 2.82 0.00 0.05 63.64 09:15:01 1 24.37 0.00 1.64 0.32 0.05 73.63 09:15:01 2 42.82 0.00 3.85 0.32 0.08 52.93 09:15:01 3 33.33 0.00 1.22 0.53 0.08 64.83 09:15:01 4 45.68 0.00 0.62 2.00 0.07 51.64 09:15:01 5 32.94 0.00 3.24 0.13 0.07 63.62 09:15:01 6 39.25 0.00 3.98 0.00 0.07 56.70 09:15:01 7 34.12 0.00 2.14 0.10 0.07 63.57 09:16:01 all 34.47 0.00 2.63 1.97 0.08 60.86 09:16:01 0 21.76 0.00 0.78 0.22 0.07 77.17 09:16:01 1 39.39 0.00 5.19 0.82 0.08 54.52 09:16:01 2 28.47 0.00 2.90 2.34 0.08 66.20 09:16:01 3 38.52 0.00 1.98 9.63 0.08 49.78 09:16:01 4 30.52 0.00 1.79 0.00 0.07 67.63 09:16:01 5 44.33 0.00 2.97 0.07 0.08 52.55 09:16:01 6 28.00 0.00 1.78 2.56 0.07 67.59 09:16:01 7 44.72 0.00 3.62 0.17 0.10 51.39 09:17:01 all 24.67 0.00 2.02 1.57 0.06 71.67 09:17:01 0 16.07 0.00 1.15 0.57 0.03 82.18 09:17:01 1 20.17 0.00 2.43 8.51 0.07 68.83 09:17:01 2 23.37 0.00 2.35 0.05 0.07 74.17 09:17:01 3 18.22 0.00 1.47 3.31 0.05 76.96 09:17:01 4 32.60 0.00 3.01 0.00 0.07 64.32 09:17:01 5 33.68 0.00 2.09 0.05 0.08 64.10 09:17:01 6 15.05 0.00 1.34 0.05 0.05 83.51 09:17:01 7 38.22 0.00 2.37 0.03 0.07 59.30 09:18:01 all 7.35 0.00 4.06 4.18 0.05 84.35 09:18:01 0 8.29 0.00 6.00 1.09 0.07 84.55 09:18:01 1 13.44 0.00 7.83 19.31 0.07 59.35 09:18:01 2 6.34 0.00 2.50 4.61 0.05 86.50 09:18:01 3 5.56 0.00 3.30 1.38 0.07 89.69 09:18:01 4 6.06 0.00 3.91 3.43 0.03 86.57 09:18:01 5 6.76 0.00 3.57 1.36 0.05 88.26 09:18:01 6 4.96 0.00 2.34 2.34 0.05 90.31 09:18:01 7 7.37 0.00 3.10 0.03 0.05 89.44 09:19:01 all 4.55 0.00 3.41 6.54 0.05 85.46 09:19:01 0 5.27 0.00 2.57 2.10 0.05 90.02 09:19:01 1 3.76 0.00 3.51 14.63 0.05 78.06 09:19:01 2 4.46 0.00 2.02 0.20 0.03 93.29 09:19:01 3 5.19 0.00 4.23 0.02 0.03 90.52 09:19:01 4 5.14 0.00 4.87 9.56 0.05 80.38 09:19:01 5 4.47 0.00 3.39 20.44 0.07 71.64 09:19:01 6 2.82 0.00 1.76 0.10 0.03 95.28 09:19:01 7 5.30 0.00 4.92 5.40 0.03 84.35 09:20:01 all 8.61 0.00 3.76 4.92 0.05 82.67 09:20:01 0 8.77 0.00 3.22 2.40 0.05 85.56 09:20:01 1 8.52 0.00 2.91 5.93 0.07 82.58 09:20:01 2 10.64 0.00 2.25 0.07 0.05 86.99 09:20:01 3 9.55 0.00 3.47 0.03 0.03 86.91 09:20:01 4 7.46 0.00 3.39 11.19 0.07 77.89 09:20:01 5 8.86 0.00 1.78 0.03 0.03 89.29 09:20:01 6 6.25 0.00 4.38 7.68 0.05 81.63 09:20:01 7 8.74 0.00 8.71 12.10 0.07 70.38 09:21:01 all 21.14 0.00 0.76 0.04 0.07 77.98 09:21:01 0 19.76 0.00 0.69 0.03 0.08 79.43 09:21:01 1 25.84 0.00 0.82 0.02 0.07 73.26 09:21:01 2 20.66 0.00 0.81 0.00 0.07 78.47 09:21:01 3 16.86 0.00 0.72 0.00 0.08 82.34 09:21:01 4 13.95 0.00 0.55 0.02 0.05 85.44 09:21:01 5 23.92 0.00 0.87 0.02 0.08 75.11 09:21:01 6 24.02 0.00 0.82 0.23 0.07 74.86 09:21:01 7 24.19 0.00 0.77 0.02 0.08 74.94 09:22:01 all 21.19 0.00 0.82 0.06 0.08 77.85 09:22:01 0 20.40 0.00 0.94 0.03 0.07 78.56 09:22:01 1 24.71 0.00 0.82 0.07 0.08 74.32 09:22:01 2 15.88 0.00 0.52 0.02 0.08 83.50 09:22:01 3 26.29 0.00 0.96 0.02 0.08 72.66 09:22:01 4 23.72 0.00 0.72 0.02 0.07 75.47 09:22:01 5 26.12 0.00 1.11 0.00 0.08 72.69 09:22:01 6 15.98 0.00 0.80 0.32 0.08 82.82 09:22:01 7 16.43 0.00 0.69 0.00 0.08 82.80 09:23:01 all 21.98 0.00 0.80 0.04 0.08 77.10 09:23:01 0 23.02 0.00 0.80 0.02 0.07 76.10 09:23:01 1 25.11 0.00 0.76 0.10 0.08 73.95 09:23:01 2 9.94 0.00 0.37 0.00 0.05 89.64 09:23:01 3 22.99 0.00 0.99 0.03 0.08 75.90 09:23:01 4 24.01 0.00 0.84 0.02 0.08 75.05 09:23:01 5 24.35 0.00 0.99 0.15 0.08 74.42 09:23:01 6 25.11 0.00 0.89 0.00 0.08 73.92 09:23:01 7 21.36 0.00 0.79 0.00 0.07 77.79 09:23:01 CPU %user %nice %system %iowait %steal %idle 09:24:01 all 9.80 0.00 3.10 2.95 0.05 84.10 09:24:01 0 13.12 0.00 2.52 1.45 0.05 82.85 09:24:01 1 8.46 0.00 0.52 0.25 0.05 90.72 09:24:01 2 10.73 0.00 1.12 0.03 0.05 88.07 09:24:01 3 10.58 0.00 1.81 0.02 0.03 87.56 09:24:01 4 12.41 0.00 3.45 1.41 0.05 82.68 09:24:01 5 7.71 0.00 4.37 5.76 0.05 82.10 09:24:01 6 2.82 0.00 3.65 3.41 0.03 90.09 09:24:01 7 12.53 0.00 7.40 11.28 0.07 68.72 09:25:01 all 22.24 0.00 5.16 0.08 0.07 72.45 09:25:01 0 14.04 0.00 6.46 0.44 0.07 78.99 09:25:01 1 25.67 0.00 7.08 0.03 0.07 67.16 09:25:01 2 21.83 0.00 2.78 0.05 0.07 75.27 09:25:01 3 21.72 0.00 6.64 0.00 0.07 71.58 09:25:01 4 18.48 0.00 5.13 0.03 0.08 76.27 09:25:01 5 31.35 0.00 2.99 0.02 0.07 65.57 09:25:01 6 22.68 0.00 4.27 0.02 0.08 72.96 09:25:01 7 22.04 0.00 6.02 0.03 0.07 71.84 Average: all 18.54 0.00 2.45 2.11 0.06 76.84 Average: 0 16.04 0.00 2.31 0.69 0.06 80.89 Average: 1 18.54 0.00 2.90 5.12 0.07 73.37 Average: 2 17.47 0.00 1.89 1.35 0.06 79.22 Average: 3 18.57 0.00 2.32 1.24 0.06 77.82 Average: 4 18.84 0.00 2.39 2.52 0.06 76.20 Average: 5 20.91 0.00 2.24 2.20 0.06 74.59 Average: 6 16.88 0.00 2.19 1.41 0.06 79.46 Average: 7 21.09 0.00 3.33 2.37 0.07 73.14