---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-21690 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: 2800.000 BogoMIPS: 5600.00 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 14G 297G 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 1138 57694 0 5588 62572 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:8d:12:2b brd ff:ff:ff:ff:ff:ff inet 10.30.107.115/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85915sec preferred_lft 85915sec inet6 fe80::f816:3eff:fe8d:122b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:08:51:67 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::42:34ff:fe08:5167/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21690) 04/09/24 _x86_64_ (16 CPU) 08:09:45 LINUX RESTART (16 CPU) 08:10:01 tps rtps wtps bread/s bwrtn/s 08:11:02 147.13 74.30 72.82 5316.85 63441.43 08:12:01 180.16 31.71 148.45 1636.20 33800.64 08:13:01 69.01 0.68 68.33 30.52 25360.88 08:14:01 71.02 0.82 70.20 36.66 27267.46 08:15:01 108.77 7.32 101.45 558.17 81822.50 08:16:01 173.84 0.23 173.60 27.33 58220.96 08:17:01 36.04 0.02 36.03 0.13 25850.62 Average: 112.12 16.40 95.71 1085.22 45135.73 08:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:02 62755632 64333348 3212112 4.87 92124 2009628 2058752 3.07 975400 1803112 217232 08:12:01 61231964 63250012 4735780 7.18 119116 2402260 3764796 5.62 2112132 2147620 93004 08:13:01 59550168 61756748 6417576 9.73 138152 2559376 4227084 6.31 3636100 2274540 52184 08:14:01 56573040 59754584 9394704 14.24 151472 3500180 5738660 8.56 5814632 3026356 726868 08:15:01 54649224 59420012 11318520 17.16 162856 5018024 6220552 9.28 6435164 4246792 305596 08:16:01 54281008 59561088 11686736 17.72 189672 5448148 5993204 8.94 6355136 4628332 279480 08:17:01 53712600 59027012 12255144 18.58 190244 5478436 6743072 10.06 6897544 4648664 956 Average: 57536234 61014686 8431510 12.78 149091 3773722 4963731 7.41 4603730 3253631 239331 08:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:02 ens3 574.29 411.31 4658.41 74.50 0.00 0.00 0.00 0.00 08:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:02 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 08:12:01 ens3 259.99 182.58 3018.39 35.00 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 08:13:01 ens3 1374.26 724.66 1820.40 266.82 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 ens3 1421.00 854.07 3775.51 281.05 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:15:01 vethe9c82be 25.60 75.14 1.86 1707.03 0.00 0.00 0.00 0.14 08:15:01 ens3 298.37 192.68 3144.20 44.65 0.00 0.00 0.00 0.00 08:15:01 docker0 25.60 75.02 1.51 1707.02 0.00 0.00 0.00 0.00 08:15:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:16:01 ens3 127.80 82.79 2428.48 10.74 0.00 0.00 0.00 0.00 08:16:01 docker0 66.62 106.63 5.31 2144.68 0.00 0.00 0.00 0.00 08:16:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 08:16:01 veth3a4ed64 41.93 71.87 2.89 1596.74 0.00 0.00 0.00 0.13 08:17:01 ens3 5.23 4.07 111.29 0.52 0.00 0.00 0.00 0.00 08:17:01 docker0 3.95 4.95 0.28 111.23 0.00 0.00 0.00 0.00 08:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 veth3a4ed64 3.95 5.00 0.33 111.23 0.00 0.00 0.00 0.01 Average: ens3 580.92 350.72 2707.34 102.06 0.00 0.00 0.00 0.00 Average: docker0 13.77 26.72 1.02 567.47 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth3a4ed64 6.57 11.01 0.46 244.57 0.00 0.00 0.00 0.02 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21690) 04/09/24 _x86_64_ (16 CPU) 08:09:45 LINUX RESTART (16 CPU) 08:10:01 CPU %user %nice %system %iowait %steal %idle 08:11:02 all 5.03 0.00 0.71 1.64 0.03 92.59 08:11:02 0 5.62 0.00 0.45 0.33 0.03 93.56 08:11:02 1 0.23 0.00 0.40 4.93 0.03 94.40 08:11:02 2 22.81 0.00 1.85 4.29 0.07 70.99 08:11:02 3 11.73 0.00 0.95 0.33 0.03 86.96 08:11:02 4 2.72 0.00 0.73 0.22 0.02 96.31 08:11:02 5 8.17 0.00 0.70 0.60 0.03 90.49 08:11:02 6 8.27 0.00 0.75 1.11 0.03 89.84 08:11:02 7 1.70 0.00 0.33 0.43 0.02 97.52 08:11:02 8 2.70 0.00 0.20 0.03 0.03 97.03 08:11:02 9 3.05 0.00 0.35 0.32 0.03 96.25 08:11:02 10 2.48 0.00 0.40 0.20 0.02 96.90 08:11:02 11 2.65 0.00 0.90 2.35 0.02 94.08 08:11:02 12 3.41 0.00 1.70 0.10 0.02 94.77 08:11:02 13 0.54 0.00 0.79 0.05 0.02 98.61 08:11:02 14 2.61 0.00 0.52 10.80 0.03 86.04 08:11:02 15 1.85 0.00 0.32 0.27 0.02 97.55 08:12:01 all 9.00 0.00 0.64 1.12 0.03 89.21 08:12:01 0 14.25 0.00 0.71 0.36 0.03 84.65 08:12:01 1 6.41 0.00 0.27 6.01 0.02 87.29 08:12:01 2 45.02 0.00 2.36 1.71 0.07 50.85 08:12:01 3 10.42 0.00 0.66 0.00 0.03 88.88 08:12:01 4 7.11 0.00 0.54 0.08 0.03 92.22 08:12:01 5 7.77 0.00 0.86 0.36 0.03 90.98 08:12:01 6 3.94 0.00 0.44 0.39 0.03 95.19 08:12:01 7 5.71 0.00 0.31 0.03 0.02 93.94 08:12:01 8 4.79 0.00 0.20 0.00 0.02 94.99 08:12:01 9 3.97 0.00 0.51 0.05 0.07 95.40 08:12:01 10 5.07 0.00 0.34 0.93 0.03 93.62 08:12:01 11 5.65 0.00 0.59 2.84 0.03 90.88 08:12:01 12 4.63 0.00 0.46 0.37 0.03 94.50 08:12:01 13 5.69 0.00 0.83 4.41 0.03 89.04 08:12:01 14 7.73 0.00 0.61 0.08 0.03 91.54 08:12:01 15 5.79 0.00 0.42 0.14 0.02 93.63 08:13:01 all 29.17 0.00 0.94 0.40 0.06 69.43 08:13:01 0 27.83 0.00 0.63 0.00 0.07 71.47 08:13:01 1 25.49 0.00 0.57 4.21 0.05 69.68 08:13:01 2 28.79 0.00 0.58 0.03 0.07 70.52 08:13:01 3 36.87 0.00 1.75 0.07 0.05 61.26 08:13:01 4 21.85 0.00 0.70 0.00 0.05 77.40 08:13:01 5 28.63 0.00 0.53 0.00 0.05 70.78 08:13:01 6 25.91 0.00 0.40 0.00 0.03 73.66 08:13:01 7 48.44 0.00 1.08 0.00 0.08 50.39 08:13:01 8 44.67 0.00 1.30 0.05 0.07 53.91 08:13:01 9 24.35 0.00 1.05 0.00 0.05 74.55 08:13:01 10 21.92 0.00 0.94 0.95 0.05 76.14 08:13:01 11 14.64 0.00 0.77 0.00 0.05 84.55 08:13:01 12 18.32 0.00 0.43 0.00 0.05 81.19 08:13:01 13 18.69 0.00 1.20 0.84 0.07 79.20 08:13:01 14 23.13 0.00 0.90 0.00 0.07 75.89 08:13:01 15 57.14 0.00 2.16 0.32 0.08 40.30 08:14:01 all 24.02 0.00 0.92 0.40 0.05 74.61 08:14:01 0 26.52 0.00 0.60 0.02 0.07 72.80 08:14:01 1 28.84 0.00 1.34 4.04 0.05 65.73 08:14:01 2 25.31 0.00 0.33 0.00 0.05 74.31 08:14:01 3 33.58 0.00 2.41 0.05 0.08 63.87 08:14:01 4 21.65 0.00 0.60 0.00 0.05 77.70 08:14:01 5 15.76 0.00 0.94 0.02 0.05 83.24 08:14:01 6 31.46 0.00 1.65 0.00 0.05 66.83 08:14:01 7 20.82 0.00 0.35 0.02 0.05 78.76 08:14:01 8 32.12 0.00 1.29 0.13 0.07 66.39 08:14:01 9 30.44 0.00 1.54 0.15 0.03 67.84 08:14:01 10 15.84 0.00 0.78 1.87 0.03 81.48 08:14:01 11 15.11 0.00 0.43 0.00 0.05 84.40 08:14:01 12 18.33 0.00 0.43 0.00 0.05 81.19 08:14:01 13 25.20 0.00 0.99 0.10 0.05 73.66 08:14:01 14 18.52 0.00 0.52 0.00 0.05 80.91 08:14:01 15 24.87 0.00 0.57 0.05 0.03 74.48 08:15:01 all 16.29 0.00 0.64 1.52 0.04 81.51 08:15:01 0 11.11 0.00 0.40 0.00 0.03 88.46 08:15:01 1 32.80 0.00 0.63 0.02 0.05 66.50 08:15:01 2 13.00 0.00 0.53 0.40 0.05 86.02 08:15:01 3 13.71 0.00 0.28 0.00 0.03 85.97 08:15:01 4 12.51 0.00 0.27 0.00 0.03 87.19 08:15:01 5 10.79 0.00 0.17 0.00 0.03 89.01 08:15:01 6 16.01 0.00 0.53 0.40 0.05 83.01 08:15:01 7 24.75 0.00 0.52 0.15 0.03 74.55 08:15:01 8 14.35 0.00 0.33 4.13 0.03 81.15 08:15:01 9 10.66 0.00 2.44 11.63 0.05 75.21 08:15:01 10 9.58 0.00 0.70 7.04 0.03 82.65 08:15:01 11 6.56 0.00 0.53 0.13 0.02 92.76 08:15:01 12 17.72 0.00 0.45 0.05 0.03 81.74 08:15:01 13 42.14 0.00 1.39 0.32 0.05 56.11 08:15:01 14 8.99 0.00 0.21 0.13 0.03 90.63 08:15:01 15 16.05 0.00 0.80 0.00 0.03 83.12 08:16:01 all 4.43 0.00 1.33 1.29 0.03 92.91 08:16:01 0 3.14 0.00 1.15 0.20 0.07 95.44 08:16:01 1 2.61 0.00 0.83 0.15 0.02 96.39 08:16:01 2 7.93 0.00 3.31 4.74 0.05 83.96 08:16:01 3 7.91 0.00 1.69 0.07 0.03 90.30 08:16:01 4 3.54 0.00 1.27 0.02 0.02 95.15 08:16:01 5 4.78 0.00 1.89 9.21 0.05 84.07 08:16:01 6 3.90 0.00 1.30 0.02 0.03 94.75 08:16:01 7 2.12 0.00 0.73 0.40 0.02 96.73 08:16:01 8 3.69 0.00 0.83 2.69 0.02 92.77 08:16:01 9 4.14 0.00 1.20 2.89 0.03 91.73 08:16:01 10 1.87 0.00 0.68 0.32 0.05 97.08 08:16:01 11 4.16 0.00 0.92 0.02 0.02 94.89 08:16:01 12 5.09 0.00 1.00 0.02 0.02 93.88 08:16:01 13 10.28 0.00 2.49 0.03 0.05 87.15 08:16:01 14 4.41 0.00 1.17 0.02 0.02 94.39 08:16:01 15 1.32 0.00 0.77 0.00 0.02 97.89 08:17:01 all 6.17 0.00 0.09 0.58 0.01 93.15 08:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:17:01 1 0.00 0.00 0.00 0.00 0.02 99.98 08:17:01 2 0.07 0.00 0.03 0.82 0.03 99.05 08:17:01 3 0.10 0.00 0.02 0.00 0.00 99.88 08:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:17:01 5 94.75 0.00 0.57 0.00 0.07 4.62 08:17:01 6 0.00 0.00 0.00 0.00 0.02 99.98 08:17:01 7 0.00 0.00 0.17 6.27 0.02 93.55 08:17:01 8 2.17 0.00 0.38 2.25 0.00 95.20 08:17:01 9 0.17 0.00 0.05 0.00 0.00 99.78 08:17:01 10 0.10 0.00 0.02 0.00 0.03 99.85 08:17:01 11 0.60 0.00 0.03 0.00 0.00 99.37 08:17:01 12 0.28 0.00 0.05 0.00 0.00 99.67 08:17:01 13 0.38 0.00 0.07 0.00 0.00 99.55 08:17:01 14 0.12 0.00 0.03 0.00 0.00 99.85 08:17:01 15 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 13.45 0.00 0.75 0.99 0.04 84.76 Average: 0 12.64 0.00 0.57 0.13 0.04 86.62 Average: 1 13.79 0.00 0.58 2.76 0.03 82.84 Average: 2 20.36 0.00 1.28 1.71 0.06 76.59 Average: 3 16.33 0.00 1.11 0.07 0.04 82.45 Average: 4 9.92 0.00 0.59 0.05 0.03 89.42 Average: 5 24.43 0.00 0.81 1.45 0.05 73.26 Average: 6 12.81 0.00 0.73 0.27 0.04 86.15 Average: 7 14.81 0.00 0.50 1.05 0.03 83.61 Average: 8 14.95 0.00 0.65 1.33 0.03 83.04 Average: 9 10.98 0.00 1.02 2.15 0.04 85.81 Average: 10 8.13 0.00 0.55 1.62 0.04 89.67 Average: 11 7.06 0.00 0.60 0.76 0.03 91.56 Average: 12 9.69 0.00 0.65 0.08 0.03 89.56 Average: 13 14.72 0.00 1.11 0.81 0.04 83.32 Average: 14 9.35 0.00 0.57 1.58 0.03 88.47 Average: 15 15.30 0.00 0.72 0.11 0.03 83.84