---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22089 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 16G 140G 10% / 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 926 22864 0 8376 30785 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:4c:80:6e brd ff:ff:ff:ff:ff:ff inet 10.30.107.231/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85665sec preferred_lft 85665sec inet6 fe80::f816:3eff:fe4c:806e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d1:6a:2c:84 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-22089) 06/18/25 _x86_64_ (8 CPU) 13:08:30 LINUX RESTART (8 CPU) 13:09:02 tps rtps wtps bread/s bwrtn/s 13:10:01 307.39 37.53 269.86 1306.54 31406.44 13:11:01 404.42 64.41 340.01 6172.44 45287.79 13:12:01 155.02 16.60 138.43 1424.03 53874.09 13:13:01 404.90 0.32 404.58 5.73 134990.03 13:14:01 234.56 0.08 234.48 7.07 70348.01 13:15:01 87.00 0.03 86.97 2.13 32706.42 13:16:01 29.63 0.33 29.30 8.93 19806.30 13:17:01 16.80 0.03 16.76 4.40 610.43 13:18:01 18.54 0.02 18.53 0.80 633.92 13:19:01 17.46 0.00 17.46 0.00 620.96 13:20:01 82.99 1.20 81.79 82.65 2553.57 Average: 159.66 10.92 148.74 818.78 35718.48 13:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:10:01 30012652 31634096 2926568 8.88 73140 1856240 1442216 4.24 922504 1706572 216436 13:11:01 28771252 31632656 4167968 12.65 91688 3051052 1443592 4.25 1270560 2545588 626852 13:12:01 24938824 31306412 8000396 24.29 130468 6367048 2627248 7.73 1708748 5774864 3049616 13:13:01 21576400 29159516 11362820 34.50 170592 7390388 10340984 30.43 4017168 6659156 846688 13:14:01 19124600 27345416 13814620 41.94 202756 7950788 13417104 39.48 5968020 7068920 876 13:15:01 17260684 25908408 15678536 47.60 212796 8350052 14870656 43.75 7467052 7399864 1448 13:16:01 17130860 25787248 15808360 47.99 213792 8352528 14898376 43.83 7593200 7397116 108 13:17:01 17133740 25790788 15805480 47.98 214476 8353020 14871228 43.75 7591836 7396516 492 13:18:01 17114532 25773240 15824688 48.04 215392 8353404 14866472 43.74 7610832 7396680 760 13:19:01 17093660 25753976 15845560 48.11 216300 8353780 14887656 43.80 7631144 7396984 172 13:20:01 23480848 31584080 9458372 28.71 217492 7877280 1554444 4.57 1896368 6877488 836 Average: 21239823 28334167 11699397 35.52 178081 6932325 9565452 28.14 4879767 6147250 431299 13:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:10:01 lo 1.42 1.42 0.17 0.17 0.00 0.00 0.00 0.00 13:10:01 ens3 559.10 354.73 1850.36 84.74 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 13:11:01 ens3 766.09 557.87 7232.99 101.34 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 br-8b3162b1f652 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:12:01 lo 14.86 14.86 1.72 1.72 0.00 0.00 0.00 0.00 13:12:01 ens3 2817.35 1826.98 26137.96 145.18 0.00 0.00 0.00 0.00 13:12:01 veth378f0da 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 13:13:01 br-8b3162b1f652 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 br-3689197613bf 68.21 85.22 7.19 314.44 0.00 0.00 0.00 0.00 13:13:01 vethe3c1456 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 13:13:01 vethf707ea8 1.73 1.82 0.68 1.38 0.00 0.00 0.00 0.00 13:14:01 br-8b3162b1f652 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 br-3689197613bf 22.08 21.43 19.81 19.63 0.00 0.00 0.42 0.00 13:14:01 vethe3c1456 0.00 0.53 0.00 0.25 0.00 0.00 0.00 0.00 13:14:01 vethf707ea8 9.02 9.05 3.99 8.33 0.00 0.00 0.00 0.00 13:15:01 br-8b3162b1f652 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 br-3689197613bf 16.95 16.78 20.93 21.13 0.00 0.00 0.00 0.00 13:15:01 vethe3c1456 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 vethf707ea8 9.03 8.28 3.99 8.07 0.00 0.00 0.00 0.00 13:16:01 br-8b3162b1f652 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 br-3689197613bf 16.46 16.50 20.83 21.04 0.00 0.00 0.00 0.00 13:16:01 vethe3c1456 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 vethf707ea8 9.02 8.30 3.99 8.07 0.00 0.00 0.00 0.00 13:17:01 br-8b3162b1f652 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 br-3689197613bf 16.55 16.55 20.75 20.97 0.00 0.00 0.00 0.00 13:17:01 vethe3c1456 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 vethf707ea8 9.05 8.22 3.99 8.07 0.00 0.00 0.00 0.00 13:18:01 br-8b3162b1f652 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 br-3689197613bf 16.56 16.56 20.78 21.00 0.00 0.00 0.00 0.00 13:18:01 vethe3c1456 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 vethf707ea8 9.03 8.36 3.99 8.08 0.00 0.00 0.00 0.00 13:19:01 br-8b3162b1f652 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 br-3689197613bf 16.55 16.53 20.79 21.00 0.00 0.00 0.02 0.00 13:19:01 vethe3c1456 0.00 0.02 0.00 0.01 0.00 0.00 0.00 0.00 13:19:01 vethf707ea8 9.08 8.38 4.00 8.08 0.00 0.00 0.00 0.00 13:20:01 lo 28.73 28.73 3.01 3.01 0.00 0.00 0.00 0.00 13:20:01 ens3 6556.27 4188.44 48897.03 549.17 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 594.72 379.95 4445.20 49.84 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22089) 06/18/25 _x86_64_ (8 CPU) 13:08:30 LINUX RESTART (8 CPU) 13:09:02 CPU %user %nice %system %iowait %steal %idle 13:10:01 all 11.82 0.00 1.03 2.72 0.04 84.39 13:10:01 0 13.47 0.00 1.07 2.31 0.03 83.12 13:10:01 1 10.59 0.00 1.17 12.34 0.05 75.85 13:10:01 2 5.43 0.00 0.51 0.14 0.02 93.91 13:10:01 3 13.55 0.00 1.75 3.84 0.05 80.81 13:10:01 4 8.52 0.00 0.85 0.80 0.03 89.80 13:10:01 5 7.72 0.00 1.00 0.78 0.03 90.46 13:10:01 6 12.02 0.00 0.53 0.73 0.07 86.66 13:10:01 7 23.28 0.00 1.34 0.88 0.05 74.45 13:11:01 all 26.21 0.00 1.99 2.22 0.07 69.50 13:11:01 0 29.40 0.00 2.62 1.00 0.07 66.91 13:11:01 1 22.21 0.00 1.99 4.19 0.07 71.54 13:11:01 2 23.85 0.00 1.68 0.42 0.08 73.97 13:11:01 3 33.48 0.00 2.73 3.16 0.08 60.54 13:11:01 4 19.70 0.00 1.56 4.16 0.05 74.53 13:11:01 5 29.46 0.00 1.49 2.16 0.07 66.82 13:11:01 6 20.74 0.00 1.63 1.60 0.07 75.97 13:11:01 7 30.79 0.00 2.29 1.07 0.07 65.77 13:12:01 all 17.99 0.00 4.91 3.94 0.06 73.09 13:12:01 0 12.89 0.00 4.30 0.97 0.07 81.77 13:12:01 1 13.57 0.00 4.40 5.07 0.05 76.90 13:12:01 2 15.21 0.00 5.06 3.73 0.05 75.94 13:12:01 3 39.58 0.00 6.33 7.29 0.10 46.69 13:12:01 4 16.75 0.00 4.43 1.97 0.05 76.79 13:12:01 5 15.74 0.00 4.68 0.66 0.05 78.87 13:12:01 6 16.81 0.00 5.22 0.13 0.07 77.76 13:12:01 7 13.47 0.00 4.86 11.76 0.08 69.84 13:13:01 all 28.52 0.00 5.27 11.04 0.08 55.10 13:13:01 0 28.29 0.00 5.66 23.36 0.08 42.61 13:13:01 1 28.05 0.00 4.93 1.75 0.08 65.18 13:13:01 2 26.87 0.00 5.15 1.17 0.07 66.75 13:13:01 3 27.19 0.00 5.02 23.11 0.07 44.61 13:13:01 4 30.46 0.00 5.09 2.81 0.07 61.57 13:13:01 5 29.36 0.00 5.68 2.53 0.08 62.35 13:13:01 6 30.80 0.00 5.58 23.18 0.07 40.36 13:13:01 7 27.13 0.00 5.09 10.40 0.07 57.32 13:14:01 all 28.71 0.00 3.86 3.81 0.10 63.53 13:14:01 0 24.43 0.00 4.22 1.76 0.08 69.51 13:14:01 1 32.90 0.00 4.03 8.40 0.08 54.58 13:14:01 2 27.28 0.00 3.88 0.54 0.10 68.20 13:14:01 3 30.02 0.00 3.93 4.59 0.10 61.35 13:14:01 4 26.81 0.00 3.93 6.20 0.10 62.96 13:14:01 5 28.48 0.00 3.71 2.28 0.10 65.43 13:14:01 6 32.41 0.00 3.81 5.21 0.10 58.46 13:14:01 7 27.28 0.00 3.37 1.51 0.10 67.73 13:15:01 all 22.59 0.00 1.74 1.30 0.08 74.28 13:15:01 0 26.08 0.00 2.13 0.39 0.08 71.32 13:15:01 1 21.52 0.00 1.78 0.13 0.10 76.46 13:15:01 2 22.02 0.00 1.58 4.47 0.08 71.86 13:15:01 3 19.27 0.00 1.72 4.59 0.08 74.34 13:15:01 4 24.83 0.00 1.76 0.20 0.08 73.12 13:15:01 5 23.47 0.00 1.76 0.22 0.10 74.45 13:15:01 6 19.66 0.00 1.58 0.35 0.08 78.33 13:15:01 7 23.91 0.00 1.62 0.05 0.08 74.33 13:16:01 all 6.09 0.00 1.48 0.83 0.08 91.52 13:16:01 0 5.89 0.00 1.54 0.02 0.07 92.49 13:16:01 1 6.20 0.00 1.51 0.02 0.07 92.21 13:16:01 2 5.32 0.00 1.55 6.08 0.08 86.97 13:16:01 3 5.88 0.00 1.62 0.13 0.08 92.28 13:16:01 4 5.84 0.00 1.48 0.35 0.07 92.27 13:16:01 5 6.67 0.00 1.46 0.02 0.08 91.77 13:16:01 6 7.60 0.00 1.34 0.02 0.07 90.97 13:16:01 7 5.28 0.00 1.41 0.02 0.07 93.23 13:17:01 all 4.57 0.00 1.32 0.07 0.08 93.96 13:17:01 0 3.62 0.00 1.33 0.02 0.08 94.95 13:17:01 1 4.80 0.00 1.21 0.03 0.08 93.88 13:17:01 2 4.04 0.00 1.28 0.00 0.08 94.60 13:17:01 3 4.33 0.00 1.33 0.20 0.10 94.04 13:17:01 4 5.18 0.00 1.27 0.12 0.08 93.34 13:17:01 5 5.45 0.00 1.48 0.02 0.08 92.97 13:17:01 6 4.28 0.00 1.31 0.02 0.08 94.30 13:17:01 7 4.86 0.00 1.33 0.13 0.08 93.59 13:18:01 all 4.40 0.00 1.28 0.08 0.08 94.16 13:18:01 0 4.80 0.00 1.58 0.00 0.07 93.55 13:18:01 1 4.42 0.00 1.14 0.02 0.08 94.34 13:18:01 2 4.06 0.00 1.10 0.02 0.08 94.74 13:18:01 3 4.40 0.00 1.43 0.30 0.08 93.78 13:18:01 4 3.19 0.00 1.33 0.25 0.07 95.16 13:18:01 5 5.14 0.00 1.08 0.02 0.10 93.66 13:18:01 6 3.87 0.00 1.41 0.02 0.07 94.64 13:18:01 7 5.32 0.00 1.19 0.02 0.10 93.37 13:19:01 all 5.05 0.00 1.34 0.07 0.08 93.46 13:19:01 0 4.45 0.00 1.41 0.02 0.08 94.04 13:19:01 1 5.01 0.00 1.14 0.00 0.08 93.76 13:19:01 2 4.17 0.00 1.16 0.34 0.07 94.26 13:19:01 3 4.48 0.00 1.48 0.05 0.10 93.89 13:19:01 4 5.04 0.00 1.26 0.02 0.08 93.59 13:19:01 5 5.71 0.00 1.65 0.02 0.08 92.54 13:19:01 6 4.74 0.00 1.14 0.13 0.08 93.89 13:19:01 7 6.83 0.00 1.41 0.02 0.08 91.66 13:20:01 all 6.50 0.00 1.92 0.19 0.08 91.31 13:20:01 0 6.39 0.00 1.86 0.23 0.07 91.44 13:20:01 1 6.99 0.00 1.91 0.32 0.07 90.71 13:20:01 2 6.25 0.00 1.95 0.12 0.07 91.61 13:20:01 3 8.27 0.00 1.90 0.27 0.07 89.49 13:20:01 4 6.27 0.00 1.83 0.27 0.07 91.56 13:20:01 5 6.21 0.00 1.87 0.10 0.08 91.73 13:20:01 6 5.66 0.00 2.18 0.12 0.08 91.95 13:20:01 7 5.97 0.00 1.88 0.07 0.07 92.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.77 0.00 2.38 2.38 0.08 80.40 Average: 0 14.53 0.00 2.52 2.72 0.07 80.16 Average: 1 14.20 0.00 2.29 2.92 0.07 80.51 Average: 2 13.13 0.00 2.26 1.55 0.07 82.98 Average: 3 17.31 0.00 2.66 4.32 0.08 75.63 Average: 4 13.87 0.00 2.25 1.56 0.07 82.25 Average: 5 14.86 0.00 2.35 0.80 0.08 81.91 Average: 6 14.41 0.00 2.34 2.85 0.08 80.32 Average: 7 15.83 0.00 2.34 2.35 0.08 79.40