---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25308 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: 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): 0-7 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 14G 142G 9% / 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 900 25166 0 6100 30811 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:bf:b7:14 brd ff:ff:ff:ff:ff:ff inet 10.30.107.3/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85570sec preferred_lft 85570sec inet6 fe80::f816:3eff:febf:b714/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:d5:70:e3 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-25308) 04/23/24 _x86_64_ (8 CPU) 10:07:54 LINUX RESTART (8 CPU) 10:08:01 tps rtps wtps bread/s bwrtn/s 10:09:01 352.70 74.68 278.02 5345.55 75840.45 10:10:01 69.79 13.26 56.52 975.17 22081.79 10:11:01 185.02 51.97 133.04 3796.30 48364.87 10:12:01 139.46 18.16 121.30 3186.94 61031.56 10:13:01 179.34 0.12 179.22 16.13 77442.03 10:14:01 95.53 0.12 95.42 11.20 48641.89 10:15:01 120.38 0.00 120.38 0.00 8344.61 10:16:01 57.92 0.00 57.92 0.00 6637.96 10:17:01 10.43 0.03 10.40 1.20 404.33 10:18:01 13.36 0.00 13.36 0.00 372.07 10:19:01 9.05 0.00 9.05 0.00 315.28 10:20:01 7.70 0.00 7.70 0.00 289.55 10:21:01 48.76 2.28 46.48 106.25 2035.93 Average: 99.19 12.36 86.83 1033.80 27062.34 10:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 30229956 31651000 2709264 8.23 54472 1687176 1462108 4.30 895964 1543612 83132 10:10:01 30156348 31703480 2782872 8.45 67052 1792988 1424804 4.19 867556 1630260 11476 10:11:01 29001372 31117984 3937848 11.95 85620 2325608 1796632 5.29 1567676 2046900 20020 10:12:01 27859764 31170152 5079456 15.42 107636 3440264 2435588 7.17 1732900 2947900 353388 10:13:01 24575896 30329824 8363324 25.39 159264 5695376 6535876 19.23 2688844 5090652 1284020 10:14:01 24335972 30067400 8603248 26.12 160744 5679236 7881828 23.19 2986900 5018508 1556 10:15:01 22966352 28924228 9972868 30.28 172228 5877328 9188580 27.03 4223048 5130036 6596 10:16:01 21229068 27464740 11710152 35.55 178692 6135208 10769892 31.69 5729268 5331916 1848 10:17:01 21179424 27417440 11759796 35.70 179264 6136560 10802468 31.78 5778488 5331748 224 10:18:01 21176148 27415072 11763072 35.71 179828 6136672 10790028 31.75 5783340 5331808 548 10:19:01 21167828 27407604 11771392 35.74 180328 6136780 10809656 31.80 5791056 5332020 192 10:20:01 21161160 27401836 11778060 35.76 181000 6136872 10801524 31.78 5797704 5332164 376 10:21:01 25826760 31600284 7112460 21.59 182000 5703364 1425404 4.19 1663972 4892896 2908 Average: 24682004 29513157 8257216 25.07 145241 4837187 6624953 19.49 3500517 4227725 135868 10:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 366.44 257.73 1447.96 73.30 0.00 0.00 0.00 0.00 10:09:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 6.98 5.90 65.07 1.34 0.00 0.00 0.00 0.00 10:10:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 698.13 513.38 5652.11 104.91 0.00 0.00 0.00 0.00 10:11:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 10:12:01 br-7cf09e780c10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 329.53 194.10 5579.93 32.69 0.00 0.00 0.00 0.00 10:12:01 veth408c8fb 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:13:01 veth3bf458d 1.55 2.10 0.16 0.51 0.00 0.00 0.00 0.00 10:13:01 br-7cf09e780c10 14.26 13.68 2.86 2.37 0.00 0.00 0.57 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 956.42 392.30 19050.93 29.09 0.00 0.00 0.00 0.00 10:14:01 vethb2f42ed 0.23 0.47 0.01 0.03 0.00 0.00 0.00 0.00 10:14:01 veth3bf458d 42.06 59.12 5.81 6.86 0.00 0.00 0.00 0.00 10:14:01 br-7cf09e780c10 7.50 7.05 1.77 1.17 0.00 0.00 0.20 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 vethb2f42ed 150.22 155.31 13.20 331.28 0.00 0.00 0.00 0.03 10:15:01 veth3bf458d 26.33 16.18 1.98 2.16 0.00 0.00 0.00 0.00 10:15:01 br-7cf09e780c10 4.03 4.03 0.53 0.59 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 vethec08e85 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:16:01 vethb2f42ed 1.15 1.42 0.19 0.17 0.00 0.00 0.00 0.00 10:16:01 veth3bf458d 26.13 16.06 1.96 2.15 0.00 0.00 0.00 0.00 10:16:01 br-7cf09e780c10 3.90 3.90 0.37 0.43 0.00 0.00 0.00 0.00 10:17:01 vethec08e85 8.83 4.95 4.85 0.54 0.00 0.00 0.00 0.00 10:17:01 vethb2f42ed 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 veth3bf458d 26.33 16.16 1.98 2.16 0.00 0.00 0.00 0.00 10:17:01 br-7cf09e780c10 3.90 3.90 0.38 0.44 0.00 0.00 0.00 0.00 10:18:01 vethec08e85 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00 10:18:01 vethb2f42ed 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 veth3bf458d 26.26 16.16 1.97 2.16 0.00 0.00 0.00 0.00 10:18:01 br-7cf09e780c10 3.90 3.88 0.39 0.44 0.00 0.00 0.02 0.00 10:19:01 vethec08e85 0.23 0.25 0.02 0.02 0.00 0.00 0.00 0.00 10:19:01 vethb2f42ed 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 veth3bf458d 26.50 16.45 2.00 2.19 0.00 0.00 0.00 0.00 10:19:01 br-7cf09e780c10 4.50 4.50 0.57 0.64 0.00 0.00 0.00 0.00 10:20:01 vethec08e85 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 10:20:01 vethb2f42ed 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 veth3bf458d 26.20 16.11 1.97 2.16 0.00 0.00 0.00 0.00 10:20:01 br-7cf09e780c10 3.95 3.93 0.42 0.47 0.00 0.00 0.02 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 2761.42 1617.98 32621.36 363.36 0.00 0.00 0.00 0.00 10:21:01 lo 18.83 18.83 1.79 1.79 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 Average: ens3 212.01 124.08 2508.91 27.91 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25308) 04/23/24 _x86_64_ (8 CPU) 10:07:54 LINUX RESTART (8 CPU) 10:08:01 CPU %user %nice %system %iowait %steal %idle 10:09:01 all 8.76 0.00 1.10 4.87 0.03 85.23 10:09:01 0 8.71 0.00 0.88 1.05 0.03 89.32 10:09:01 1 16.16 0.00 1.89 4.86 0.03 77.06 10:09:01 2 20.11 0.00 1.35 0.72 0.03 77.78 10:09:01 3 5.34 0.00 0.87 0.22 0.02 93.56 10:09:01 4 4.80 0.00 0.65 18.42 0.02 76.11 10:09:01 5 5.95 0.00 0.38 1.97 0.03 91.67 10:09:01 6 5.81 0.00 0.70 0.51 0.03 92.95 10:09:01 7 3.25 0.00 2.08 11.27 0.02 83.38 10:10:01 all 3.94 0.00 0.37 10.45 0.15 85.08 10:10:01 0 12.58 0.00 1.09 0.93 0.08 85.31 10:10:01 1 5.33 0.00 0.32 0.29 0.03 94.02 10:10:01 2 4.01 0.00 0.31 1.92 0.29 93.47 10:10:01 3 0.22 0.00 0.12 0.09 0.02 99.55 10:10:01 4 1.70 0.00 0.33 47.06 0.09 50.82 10:10:01 5 0.02 0.00 0.17 32.98 0.49 66.34 10:10:01 6 5.49 0.00 0.31 0.48 0.19 93.54 10:10:01 7 2.13 0.00 0.30 0.08 0.05 97.43 10:11:01 all 22.57 0.00 1.20 3.64 0.06 72.53 10:11:01 0 17.09 0.00 1.22 0.52 0.05 81.12 10:11:01 1 52.48 0.00 1.67 1.55 0.08 44.21 10:11:01 2 22.40 0.00 1.19 1.35 0.03 75.03 10:11:01 3 17.66 0.00 1.04 0.72 0.03 80.55 10:11:01 4 18.60 0.00 1.55 0.82 0.07 78.97 10:11:01 5 18.41 0.00 0.96 20.43 0.07 60.14 10:11:01 6 16.13 0.00 0.50 0.02 0.03 83.31 10:11:01 7 17.79 0.00 1.46 3.75 0.07 76.94 10:12:01 all 16.03 0.00 2.30 3.63 0.05 77.98 10:12:01 0 31.08 0.00 4.05 0.92 0.07 63.88 10:12:01 1 26.96 0.00 2.20 0.03 0.05 70.75 10:12:01 2 9.27 0.00 1.72 11.41 0.05 77.54 10:12:01 3 10.41 0.00 2.08 0.13 0.03 87.35 10:12:01 4 10.02 0.00 2.39 8.86 0.05 78.68 10:12:01 5 9.82 0.00 2.05 0.81 0.05 87.28 10:12:01 6 10.49 0.00 1.73 0.20 0.03 87.54 10:12:01 7 20.15 0.00 2.26 6.66 0.07 70.86 10:13:01 all 20.18 0.00 4.88 5.44 0.09 69.41 10:13:01 0 20.94 0.00 4.08 0.12 0.10 74.77 10:13:01 1 20.93 0.00 4.20 0.20 0.08 74.59 10:13:01 2 16.27 0.00 4.06 2.64 0.10 76.92 10:13:01 3 22.82 0.00 4.42 15.00 0.08 57.68 10:13:01 4 22.72 0.00 4.89 0.63 0.08 71.68 10:13:01 5 20.33 0.00 5.93 15.99 0.08 57.66 10:13:01 6 19.07 0.00 7.10 1.46 0.10 72.26 10:13:01 7 18.35 0.00 4.27 7.45 0.08 69.84 10:14:01 all 8.19 0.00 1.26 20.88 0.07 69.60 10:14:01 0 5.58 0.00 1.09 17.09 0.05 76.20 10:14:01 1 12.43 0.00 1.45 26.74 0.10 59.27 10:14:01 2 8.45 0.00 1.48 8.08 0.07 81.92 10:14:01 3 13.30 0.00 1.38 25.01 0.07 60.25 10:14:01 4 5.66 0.00 1.18 19.85 0.07 73.25 10:14:01 5 7.17 0.00 1.53 54.77 0.07 36.45 10:14:01 6 6.82 0.00 0.86 5.97 0.07 86.29 10:14:01 7 6.15 0.00 1.09 9.70 0.08 82.97 10:15:01 all 18.95 0.00 1.53 4.61 0.09 74.83 10:15:01 0 14.06 0.00 1.60 0.50 0.10 83.74 10:15:01 1 13.49 0.00 1.71 3.39 0.07 81.35 10:15:01 2 19.97 0.00 1.59 3.10 0.08 75.25 10:15:01 3 19.48 0.00 1.21 24.49 0.08 54.74 10:15:01 4 18.79 0.00 1.73 0.12 0.08 79.28 10:15:01 5 24.81 0.00 1.35 2.30 0.08 71.46 10:15:01 6 21.96 0.00 1.61 0.87 0.10 75.46 10:15:01 7 19.04 0.00 1.43 2.07 0.08 77.37 10:16:01 all 18.48 0.00 1.46 1.11 0.07 78.88 10:16:01 0 18.90 0.00 1.75 2.44 0.08 76.83 10:16:01 1 24.66 0.00 1.34 0.67 0.08 73.25 10:16:01 2 17.82 0.00 1.94 0.52 0.08 79.64 10:16:01 3 15.50 0.00 1.84 0.99 0.07 81.60 10:16:01 4 13.73 0.00 1.25 2.80 0.07 82.16 10:16:01 5 13.73 0.00 1.19 0.54 0.07 84.47 10:16:01 6 14.21 0.00 1.23 0.79 0.07 83.70 10:16:01 7 29.23 0.00 1.19 0.13 0.07 69.38 10:17:01 all 2.72 0.00 0.87 0.05 0.07 96.30 10:17:01 0 2.74 0.00 0.82 0.00 0.05 96.39 10:17:01 1 2.70 0.00 0.81 0.02 0.05 96.43 10:17:01 2 3.18 0.00 1.04 0.00 0.08 95.69 10:17:01 3 2.29 0.00 0.81 0.17 0.07 96.67 10:17:01 4 2.52 0.00 0.91 0.02 0.07 96.49 10:17:01 5 1.68 0.00 0.81 0.02 0.05 97.44 10:17:01 6 2.25 0.00 0.89 0.13 0.08 96.64 10:17:01 7 4.38 0.00 0.84 0.07 0.07 94.64 10:18:01 all 1.64 0.00 0.81 0.19 0.07 97.30 10:18:01 0 1.36 0.00 0.99 0.03 0.08 97.53 10:18:01 1 1.77 0.00 0.84 0.00 0.07 97.33 10:18:01 2 1.50 0.00 0.78 0.05 0.07 97.61 10:18:01 3 1.91 0.00 0.64 0.02 0.03 97.41 10:18:01 4 1.55 0.00 0.82 0.00 0.08 97.54 10:18:01 5 1.63 0.00 0.74 1.04 0.08 96.51 10:18:01 6 2.22 0.00 0.82 0.00 0.07 96.89 10:18:01 7 1.18 0.00 0.87 0.35 0.07 97.53 10:19:01 all 1.97 0.00 0.80 0.06 0.07 97.10 10:19:01 0 1.49 0.00 0.81 0.02 0.07 97.62 10:19:01 1 1.23 0.00 0.84 0.02 0.07 97.85 10:19:01 2 2.10 0.00 0.89 0.00 0.07 96.94 10:19:01 3 2.51 0.00 0.68 0.02 0.07 96.72 10:19:01 4 2.96 0.00 0.82 0.02 0.07 96.13 10:19:01 5 1.21 0.00 0.74 0.42 0.07 97.56 10:19:01 6 2.79 0.00 0.82 0.02 0.05 96.32 10:19:01 7 1.50 0.00 0.79 0.02 0.07 97.63 10:19:01 CPU %user %nice %system %iowait %steal %idle 10:20:01 all 1.47 0.00 0.82 0.12 0.07 97.53 10:20:01 0 1.28 0.00 0.97 0.08 0.05 97.61 10:20:01 1 1.46 0.00 0.86 0.00 0.05 97.63 10:20:01 2 1.09 0.00 0.91 0.03 0.10 97.86 10:20:01 3 1.27 0.00 0.77 0.00 0.05 97.90 10:20:01 4 2.35 0.00 0.73 0.02 0.07 96.83 10:20:01 5 1.65 0.00 0.79 0.40 0.05 97.11 10:20:01 6 1.34 0.00 0.76 0.08 0.07 97.75 10:20:01 7 1.26 0.00 0.72 0.32 0.08 97.61 10:21:01 all 5.22 0.00 1.41 0.30 0.07 93.00 10:21:01 0 4.48 0.00 1.41 0.05 0.07 93.99 10:21:01 1 5.47 0.00 1.43 0.35 0.07 92.68 10:21:01 2 4.36 0.00 1.43 0.69 0.07 93.45 10:21:01 3 6.20 0.00 1.50 0.12 0.08 92.10 10:21:01 4 4.50 0.00 1.28 0.20 0.05 93.97 10:21:01 5 4.71 0.00 1.36 0.22 0.05 93.66 10:21:01 6 4.63 0.00 1.32 0.35 0.05 93.64 10:21:01 7 7.39 0.00 1.61 0.45 0.07 90.48 Average: all 10.01 0.00 1.45 4.25 0.07 84.22 Average: 0 10.79 0.00 1.60 1.83 0.07 85.71 Average: 1 14.26 0.00 1.50 2.93 0.06 81.24 Average: 2 10.06 0.00 1.44 2.35 0.09 86.06 Average: 3 9.16 0.00 1.33 5.15 0.05 84.31 Average: 4 8.45 0.00 1.42 7.53 0.07 82.53 Average: 5 8.55 0.00 1.38 10.12 0.10 79.85 Average: 6 8.70 0.00 1.43 0.84 0.07 88.95 Average: 7 10.14 0.00 1.46 3.26 0.07 85.08