---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1352 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 887 25489 0 5790 30824 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:2d:7c:a1 brd ff:ff:ff:ff:ff:ff inet 10.30.107.239/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85399sec preferred_lft 85399sec inet6 fe80::f816:3eff:fe2d:7ca1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1c:22:f1:c2 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::42:1cff:fe22:f1c2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1352) 05/17/24 _x86_64_ (8 CPU) 10:08:35 LINUX RESTART (8 CPU) 10:09:02 tps rtps wtps bread/s bwrtn/s 10:10:01 76.61 32.81 43.81 2878.56 64988.71 10:11:01 34.79 0.03 34.76 2.40 48071.72 10:12:01 29.53 0.00 29.53 0.00 45168.74 10:13:01 9.62 0.00 9.62 0.00 12518.58 10:14:01 1.05 0.00 1.05 0.00 11.46 10:15:01 1.87 0.00 1.87 0.00 21.86 10:16:01 1.28 0.00 1.28 0.00 15.20 10:17:01 1.78 0.02 1.77 0.13 20.80 10:18:01 0.95 0.00 0.95 0.00 12.00 10:19:01 1.35 0.00 1.35 0.00 16.66 10:20:01 0.97 0.00 0.97 0.00 12.26 10:21:01 261.76 25.66 236.09 850.79 2882.45 10:22:01 114.53 35.33 79.20 3028.83 9179.27 10:23:01 158.07 26.33 131.73 1520.67 23504.67 10:24:01 350.92 6.70 344.23 166.18 113428.35 10:25:01 48.29 3.07 45.23 377.67 32604.17 Average: 68.33 8.10 60.24 549.13 21985.43 10:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 30648424 31891844 2290796 6.95 38592 1532832 1352900 3.98 620180 1414900 5968 10:11:01 30651352 31894864 2287868 6.95 38688 1532896 1370080 4.03 620416 1414804 168 10:12:01 30651764 31895380 2287456 6.94 38776 1532896 1370080 4.03 620216 1414812 4 10:13:01 30648572 31892336 2290648 6.95 38872 1532904 1370080 4.03 623428 1414804 156 10:14:01 30646988 31890792 2292232 6.96 38912 1532908 1370080 4.03 624596 1414812 16 10:15:01 30645852 31889776 2293368 6.96 39008 1532916 1370080 4.03 626020 1414816 152 10:16:01 30644776 31888804 2294444 6.97 39104 1532920 1370080 4.03 627304 1414824 8 10:17:01 30642720 31886892 2296500 6.97 39204 1532924 1370080 4.03 628820 1414828 8 10:18:01 30641328 31885696 2297892 6.98 39236 1533052 1370080 4.03 629728 1414960 16 10:19:01 30629932 31874360 2309288 7.01 39284 1533060 1370080 4.03 641800 1414964 220 10:20:01 30624864 31869332 2314356 7.03 39316 1533056 1370080 4.03 646780 1414968 16 10:21:01 30392060 31723064 2547160 7.73 47212 1607684 1467672 4.32 816732 1467668 35252 10:22:01 29996676 31723868 2942544 8.93 77868 1954064 1508828 4.44 859316 1779072 142164 10:23:01 27085352 30352704 5853868 17.77 95060 3446200 2483132 7.31 2599980 2883784 1027596 10:24:01 24660340 30209868 8278880 25.13 108016 5640492 2656396 7.82 3038228 4784112 109012 10:25:01 26139152 31600560 6800068 20.64 113452 5545772 1491488 4.39 1710608 4633348 24380 Average: 29709384 31648134 3229836 9.81 54412 2191036 1541326 4.53 995884 1944467 84071 10:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 184.83 130.62 523.76 30.25 0.00 0.00 0.00 0.00 10:10:01 lo 0.47 0.47 0.05 0.05 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 0.55 0.33 0.14 0.06 0.00 0.00 0.00 0.00 10:11:01 lo 0.20 0.20 0.01 0.01 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 0.23 0.10 0.06 0.16 0.00 0.00 0.00 0.00 10:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1.27 0.50 1.59 0.19 0.00 0.00 0.00 0.00 10:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.30 0.10 0.06 0.18 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 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 10:15:01 ens3 0.47 0.28 0.14 0.21 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.33 0.20 0.15 0.17 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.50 0.30 0.08 0.18 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.25 0.12 0.06 0.17 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 3.02 1.57 1.02 1.79 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 1.92 1.08 0.86 1.43 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 177.40 113.23 404.64 47.02 0.00 0.00 0.00 0.00 10:21:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 78.50 53.47 1016.91 12.48 0.00 0.00 0.00 0.00 10:22:01 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 1178.03 801.20 7001.37 179.64 0.00 0.00 0.00 0.00 10:23:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 377.21 210.98 7683.46 35.73 0.00 0.00 0.00 0.00 10:24:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:25:01 docker0 20.31 37.41 2.91 274.74 0.00 0.00 0.00 0.00 10:25:01 ens3 297.27 218.18 351.95 67.75 0.00 0.00 0.00 0.00 10:25:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 1.27 2.34 0.18 17.19 0.00 0.00 0.00 0.00 Average: ens3 143.83 95.72 1062.27 23.58 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1352) 05/17/24 _x86_64_ (8 CPU) 10:08:35 LINUX RESTART (8 CPU) 10:09:02 CPU %user %nice %system %iowait %steal %idle 10:10:01 all 2.68 0.00 0.49 13.82 0.02 83.00 10:10:01 0 2.99 0.00 0.29 3.74 0.02 92.97 10:10:01 1 1.53 0.00 0.34 1.80 0.02 96.32 10:10:01 2 1.42 0.00 1.37 40.40 0.02 56.78 10:10:01 3 4.48 0.00 0.31 44.52 0.02 50.68 10:10:01 4 2.60 0.00 0.48 13.41 0.02 83.50 10:10:01 5 2.54 0.00 0.56 0.74 0.02 96.15 10:10:01 6 2.05 0.00 0.36 2.12 0.00 95.47 10:10:01 7 3.83 0.00 0.24 3.94 0.02 91.98 10:11:01 all 0.02 0.00 0.01 3.49 0.00 96.47 10:11:01 0 0.00 0.00 0.02 0.07 0.00 99.92 10:11:01 1 0.07 0.00 0.05 0.18 0.00 99.70 10:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:11:01 4 0.03 0.00 0.00 27.67 0.00 72.29 10:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:11:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:12:01 all 0.03 0.00 0.01 4.03 0.00 95.92 10:12:01 0 0.03 0.00 0.00 0.27 0.00 99.70 10:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:12:01 3 0.05 0.00 0.02 0.00 0.00 99.93 10:12:01 4 0.02 0.00 0.03 31.97 0.00 67.98 10:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:12:01 7 0.13 0.00 0.00 0.00 0.00 99.87 10:13:01 all 0.10 0.00 0.01 1.04 0.00 98.85 10:13:01 0 0.02 0.00 0.02 0.02 0.02 99.93 10:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:13:01 3 0.05 0.00 0.02 0.00 0.00 99.93 10:13:01 4 0.05 0.00 0.00 8.31 0.00 91.64 10:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 7 0.67 0.00 0.02 0.00 0.02 99.30 10:14:01 all 0.10 0.00 0.01 0.00 0.00 99.89 10:14:01 0 0.05 0.00 0.02 0.00 0.00 99.93 10:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:14:01 4 0.02 0.00 0.00 0.03 0.00 99.95 10:14:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 7 0.63 0.00 0.03 0.00 0.00 99.33 10:15:01 all 0.02 0.00 0.01 0.08 0.00 99.89 10:15:01 0 0.05 0.00 0.00 0.40 0.02 99.53 10:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 4 0.03 0.00 0.02 0.25 0.00 99.70 10:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:16:01 all 0.26 0.00 0.01 0.04 0.00 99.68 10:16:01 0 0.02 0.00 0.03 0.35 0.00 99.60 10:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 7 1.95 0.00 0.02 0.00 0.00 98.03 10:17:01 all 0.04 0.00 0.01 0.01 0.00 99.95 10:17:01 0 0.02 0.00 0.03 0.03 0.00 99.92 10:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:17:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 7 0.25 0.00 0.00 0.00 0.00 99.75 10:18:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:18:01 0 0.07 0.00 0.00 0.02 0.02 99.90 10:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:19:01 all 0.06 0.00 0.01 0.00 0.00 99.92 10:19:01 0 0.08 0.00 0.05 0.03 0.00 99.83 10:19:01 1 0.03 0.00 0.00 0.02 0.00 99.95 10:19:01 2 0.18 0.00 0.02 0.00 0.00 99.80 10:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 4 0.00 0.00 0.02 0.00 0.02 99.97 10:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 7 0.15 0.00 0.02 0.00 0.02 99.82 10:20:01 all 0.03 0.00 0.01 0.00 0.00 99.96 10:20:01 0 0.02 0.00 0.02 0.02 0.00 99.95 10:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:20:01 3 0.05 0.00 0.03 0.00 0.00 99.92 10:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 7 0.07 0.00 0.00 0.00 0.00 99.93 10:20:01 CPU %user %nice %system %iowait %steal %idle 10:21:01 all 3.42 0.00 0.39 0.60 0.01 95.57 10:21:01 0 1.13 0.00 0.23 0.68 0.02 97.93 10:21:01 1 6.05 0.00 0.60 0.32 0.00 93.03 10:21:01 2 1.80 0.00 0.40 0.10 0.00 97.70 10:21:01 3 7.13 0.00 0.37 0.20 0.02 92.29 10:21:01 4 4.05 0.00 0.17 0.08 0.00 95.70 10:21:01 5 1.88 0.00 0.12 0.00 0.00 98.00 10:21:01 6 2.52 0.00 1.14 3.41 0.02 92.92 10:21:01 7 2.79 0.00 0.13 0.02 0.00 97.06 10:22:01 all 11.09 0.00 0.75 1.12 0.03 87.01 10:22:01 0 3.91 0.00 0.80 4.84 0.03 90.43 10:22:01 1 9.15 0.00 0.55 0.28 0.03 89.98 10:22:01 2 24.23 0.00 1.08 0.50 0.05 74.14 10:22:01 3 30.84 0.00 1.60 0.97 0.07 66.53 10:22:01 4 15.74 0.00 0.90 1.42 0.05 81.89 10:22:01 5 2.39 0.00 0.27 0.27 0.02 97.06 10:22:01 6 1.95 0.00 0.55 0.58 0.02 96.90 10:22:01 7 0.53 0.00 0.28 0.08 0.02 99.08 10:23:01 all 34.11 0.00 1.82 0.57 0.08 63.42 10:23:01 0 33.81 0.00 1.10 0.53 0.07 64.49 10:23:01 1 33.83 0.00 2.41 0.65 0.08 63.02 10:23:01 2 37.35 0.00 1.87 0.18 0.07 60.53 10:23:01 3 37.66 0.00 2.92 0.23 0.08 59.10 10:23:01 4 26.62 0.00 1.66 0.95 0.08 70.69 10:23:01 5 41.41 0.00 2.04 1.15 0.08 55.32 10:23:01 6 31.26 0.00 1.19 0.50 0.10 66.95 10:23:01 7 30.93 0.00 1.32 0.33 0.07 67.35 10:24:01 all 9.77 0.00 3.16 9.13 0.07 77.86 10:24:01 0 10.44 0.00 5.63 3.61 0.08 80.23 10:24:01 1 19.95 0.00 1.92 0.02 0.05 78.06 10:24:01 2 4.71 0.00 2.68 33.53 0.08 59.00 10:24:01 3 10.12 0.00 4.63 2.44 0.10 82.70 10:24:01 4 7.02 0.00 2.40 13.67 0.07 76.84 10:24:01 5 12.33 0.00 1.96 1.96 0.07 83.68 10:24:01 6 7.33 0.00 4.00 14.16 0.07 74.44 10:24:01 7 6.29 0.00 2.08 3.64 0.05 87.93 10:25:01 all 13.06 0.00 2.21 2.18 0.05 82.50 10:25:01 0 6.48 0.00 1.30 0.00 0.03 92.19 10:25:01 1 7.40 0.00 1.34 0.08 0.05 91.12 10:25:01 2 21.63 0.00 1.99 7.99 0.05 68.34 10:25:01 3 26.67 0.00 2.11 0.65 0.08 70.49 10:25:01 4 15.00 0.00 2.54 8.14 0.05 74.27 10:25:01 5 7.83 0.00 2.80 0.05 0.05 89.27 10:25:01 6 8.74 0.00 4.00 0.25 0.05 86.96 10:25:01 7 10.68 0.00 1.62 0.27 0.03 87.41 Average: all 4.67 0.00 0.56 2.24 0.02 92.52 Average: 0 3.69 0.00 0.59 0.91 0.02 94.79 Average: 1 4.87 0.00 0.45 0.21 0.02 94.46 Average: 2 5.72 0.00 0.59 5.11 0.02 88.56 Average: 3 7.32 0.00 0.75 3.01 0.02 88.89 Average: 4 4.44 0.00 0.51 6.61 0.02 88.42 Average: 5 4.27 0.00 0.48 0.26 0.02 94.97 Average: 6 3.36 0.00 0.70 1.31 0.02 94.61 Average: 7 3.68 0.00 0.36 0.51 0.01 95.43