---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-74652 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: 2799.996 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 12G 143G 8% / 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 891 26838 0 4437 30819 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:bd:af:3c brd ff:ff:ff:ff:ff:ff inet 10.30.107.1/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85397sec preferred_lft 85397sec inet6 fe80::f816:3eff:febd:af3c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:3e:48:71 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:edff:fe3e:4871/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-74652) 10/05/24 _x86_64_ (8 CPU) 11:07:05 LINUX RESTART (8 CPU) 11:08:01 tps rtps wtps bread/s bwrtn/s 11:09:01 14.65 0.00 14.65 0.00 16240.63 11:10:01 11.51 0.00 11.51 0.00 16007.73 11:11:01 11.93 0.03 11.90 2.40 16148.51 11:12:01 11.45 0.00 11.45 0.00 16010.13 11:13:01 11.11 0.00 11.11 0.00 16138.78 11:14:01 13.36 1.55 11.81 43.33 16014.13 11:15:01 12.11 0.55 11.56 14.13 16143.82 11:16:01 11.78 0.00 11.78 0.00 16014.13 11:17:01 8.58 0.98 7.60 20.80 9564.94 11:18:01 2.42 0.00 2.42 0.00 28.53 11:19:01 3.10 1.62 1.48 75.05 195.97 11:20:01 341.64 36.79 304.85 1721.71 8349.81 11:21:01 474.72 21.76 452.96 2687.29 82267.22 11:22:01 117.48 0.38 117.09 33.99 16935.69 11:23:01 39.68 4.10 35.58 51.72 628.56 Average: 72.37 4.52 67.85 310.02 16445.90 11:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 30651036 31894960 2288184 6.95 38680 1533444 1294232 3.81 624688 1415512 160 11:10:01 30649056 31893100 2290164 6.95 38768 1533448 1294232 3.81 626304 1415508 12 11:11:01 30650988 31895020 2288232 6.95 38848 1533500 1327804 3.91 626900 1415424 152 11:12:01 30649312 31893428 2289908 6.95 38952 1533508 1327804 3.91 628072 1415432 16 11:13:01 30648328 31892496 2290892 6.95 39032 1533520 1327804 3.91 629384 1415440 168 11:14:01 30633296 31878872 2305924 7.00 39128 1534808 1327804 3.91 644072 1416360 12 11:15:01 30609340 31855940 2329880 7.07 39224 1535244 1344912 3.96 667488 1416072 16 11:16:01 30607316 31854016 2331904 7.08 39312 1535248 1344912 3.96 669204 1416036 140 11:17:01 30603260 31850808 2335960 7.09 39460 1535800 1354884 3.99 670712 1416584 32 11:18:01 30604880 31852676 2334340 7.09 39532 1535876 1354884 3.99 670708 1416456 8 11:19:01 30556372 31811840 2382848 7.23 39676 1543328 1370964 4.03 712480 1422328 20 11:20:01 30105092 31681332 2834128 8.60 70924 1815908 1403444 4.13 894568 1650476 137920 11:21:01 27224596 31093388 5714624 17.35 115724 4001512 3506296 10.32 1651092 3612676 868 11:22:01 26071904 30256380 6867316 20.85 144008 4253704 4593928 13.52 2549052 3820300 140 11:23:01 27550916 31621164 5388304 16.36 145260 4123724 1539788 4.53 1221240 3705608 988 Average: 29854379 31681695 3084841 9.37 60435 2072171 1714246 5.04 899064 1891347 9377 11:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 ens3 0.53 0.58 0.22 0.90 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.20 0.55 0.06 0.21 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 ens3 0.33 0.30 0.13 0.04 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.23 0.25 0.06 0.18 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 ens3 0.28 0.27 0.13 0.33 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 1.58 1.05 2.90 0.65 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 ens3 12.95 12.15 5.75 11.81 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 1.90 1.58 1.03 1.41 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 ens3 0.17 0.12 0.06 0.10 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 0.38 0.33 0.14 0.37 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:19:01 ens3 30.38 24.01 108.44 8.53 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 105.92 77.84 974.23 37.78 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 11:21:01 vetha70d0d9 111.45 131.86 18.77 21.72 0.00 0.00 0.00 0.00 11:21:01 ens3 490.77 281.34 11961.63 25.96 0.00 0.00 0.00 0.00 11:21:01 br-9fe0832417d6 0.73 0.72 0.06 0.38 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 vetha70d0d9 435.15 437.69 110.67 48.29 0.00 0.00 0.00 0.01 11:22:01 ens3 47.33 34.81 1181.64 4.64 0.00 0.00 0.00 0.00 11:22:01 br-9fe0832417d6 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 11:22:01 veth8586001 3.42 3.10 2.21 6.16 0.00 0.00 0.00 0.00 11:23:01 ens3 42.46 35.56 59.75 14.05 0.00 0.00 0.00 0.00 11:23:01 docker0 12.73 17.16 2.09 285.64 0.00 0.00 0.00 0.00 11:23:01 lo 21.26 21.26 1.86 1.86 0.00 0.00 0.00 0.00 Average: ens3 49.03 31.38 953.06 7.13 0.00 0.00 0.00 0.00 Average: docker0 0.85 1.14 0.14 19.04 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-74652) 10/05/24 _x86_64_ (8 CPU) 11:07:05 LINUX RESTART (8 CPU) 11:08:01 CPU %user %nice %system %iowait %steal %idle 11:09:01 all 0.10 0.00 0.01 0.91 0.01 98.97 11:09:01 0 0.13 0.00 0.00 0.00 0.03 99.83 11:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 2 0.07 0.00 0.00 0.00 0.00 99.93 11:09:01 3 0.45 0.00 0.00 0.00 0.00 99.55 11:09:01 4 0.05 0.00 0.00 0.15 0.00 99.80 11:09:01 5 0.02 0.00 0.03 7.07 0.02 92.86 11:09:01 6 0.12 0.00 0.02 0.10 0.00 99.77 11:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 all 0.25 0.00 0.01 0.91 0.01 98.82 11:10:01 0 1.83 0.00 0.03 0.00 0.03 98.11 11:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:10:01 2 0.07 0.00 0.02 0.00 0.00 99.92 11:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 5 0.02 0.00 0.00 7.21 0.00 92.78 11:10:01 6 0.00 0.00 0.00 0.07 0.00 99.93 11:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 all 0.14 0.00 0.01 0.87 0.01 98.98 11:11:01 0 0.98 0.00 0.00 0.00 0.00 99.02 11:11:01 1 0.07 0.00 0.00 0.00 0.02 99.92 11:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 11:11:01 3 0.02 0.00 0.02 0.00 0.02 99.95 11:11:01 4 0.00 0.00 0.03 0.00 0.00 99.97 11:11:01 5 0.00 0.00 0.02 6.95 0.02 93.01 11:11:01 6 0.02 0.00 0.03 0.00 0.00 99.95 11:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 all 0.04 0.00 0.01 0.88 0.00 99.07 11:12:01 0 0.03 0.00 0.00 0.00 0.02 99.95 11:12:01 1 0.03 0.00 0.03 0.00 0.02 99.92 11:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 5 0.08 0.00 0.02 7.02 0.00 92.88 11:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 all 0.05 0.00 0.01 0.84 0.01 99.10 11:13:01 0 0.32 0.00 0.03 0.00 0.00 99.65 11:13:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:13:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 5 0.02 0.00 0.00 6.69 0.02 93.28 11:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 all 0.23 0.00 0.01 0.91 0.00 98.85 11:14:01 0 0.80 0.00 0.00 0.00 0.02 99.19 11:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 11:14:01 2 0.28 0.00 0.03 0.05 0.00 99.63 11:14:01 3 0.20 0.00 0.02 0.00 0.00 99.78 11:14:01 4 0.07 0.00 0.00 0.00 0.00 99.93 11:14:01 5 0.37 0.00 0.03 7.20 0.02 92.38 11:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:14:01 7 0.05 0.00 0.00 0.00 0.00 99.95 11:15:01 all 0.29 0.00 0.03 0.93 0.01 98.74 11:15:01 0 0.43 0.00 0.03 0.00 0.00 99.53 11:15:01 1 0.07 0.00 0.02 0.00 0.02 99.90 11:15:01 2 0.38 0.00 0.05 0.02 0.02 99.53 11:15:01 3 0.15 0.00 0.03 0.00 0.02 99.80 11:15:01 4 0.10 0.00 0.03 0.00 0.02 99.85 11:15:01 5 0.83 0.00 0.02 7.47 0.00 91.68 11:15:01 6 0.30 0.00 0.03 0.00 0.00 99.67 11:15:01 7 0.07 0.00 0.00 0.00 0.00 99.93 11:16:01 all 0.15 0.00 0.01 0.86 0.01 98.97 11:16:01 0 0.40 0.00 0.00 0.00 0.02 99.58 11:16:01 1 0.08 0.00 0.05 0.00 0.02 99.85 11:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:16:01 5 0.57 0.00 0.03 6.89 0.02 92.49 11:16:01 6 0.05 0.00 0.02 0.00 0.00 99.93 11:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 all 0.07 0.00 0.02 0.48 0.00 99.42 11:17:01 0 0.45 0.00 0.03 0.03 0.00 99.48 11:17:01 1 0.03 0.00 0.03 0.00 0.02 99.92 11:17:01 2 0.05 0.00 0.03 0.00 0.00 99.92 11:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:17:01 5 0.02 0.00 0.02 3.80 0.02 96.15 11:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:18:01 all 0.07 0.00 0.01 0.01 0.00 99.91 11:18:01 0 0.47 0.00 0.02 0.00 0.00 99.52 11:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:18:01 2 0.03 0.00 0.00 0.00 0.02 99.95 11:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 5 0.03 0.00 0.02 0.03 0.02 99.90 11:18:01 6 0.03 0.00 0.00 0.00 0.02 99.95 11:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:19:01 all 0.70 0.00 0.04 0.02 0.00 99.24 11:19:01 0 0.98 0.00 0.05 0.00 0.02 98.96 11:19:01 1 0.65 0.00 0.03 0.05 0.00 99.27 11:19:01 2 0.13 0.00 0.10 0.00 0.00 99.77 11:19:01 3 0.12 0.00 0.03 0.00 0.02 99.83 11:19:01 4 1.10 0.00 0.02 0.00 0.00 98.88 11:19:01 5 1.40 0.00 0.03 0.12 0.02 98.43 11:19:01 6 0.57 0.00 0.03 0.00 0.00 99.40 11:19:01 7 0.63 0.00 0.05 0.00 0.00 99.32 11:19:01 CPU %user %nice %system %iowait %steal %idle 11:20:01 all 8.41 0.00 0.85 3.47 0.03 87.24 11:20:01 0 1.74 0.00 0.54 0.97 0.00 96.75 11:20:01 1 2.27 0.00 0.50 3.33 0.07 93.83 11:20:01 2 26.22 0.00 1.88 1.48 0.05 70.37 11:20:01 3 14.45 0.00 0.90 0.85 0.03 83.77 11:20:01 4 14.97 0.00 0.88 0.73 0.02 83.39 11:20:01 5 3.90 0.00 0.65 18.16 0.02 77.27 11:20:01 6 1.89 0.00 1.09 2.19 0.02 94.82 11:20:01 7 1.93 0.00 0.37 0.03 0.02 97.65 11:21:01 all 18.24 0.00 4.91 3.90 0.06 72.88 11:21:01 0 14.55 0.00 4.84 1.01 0.05 79.55 11:21:01 1 12.94 0.00 4.58 3.86 0.08 78.54 11:21:01 2 16.60 0.00 4.85 0.86 0.05 77.64 11:21:01 3 20.42 0.00 4.60 2.63 0.05 72.30 11:21:01 4 30.25 0.00 5.44 1.32 0.07 62.92 11:21:01 5 13.55 0.00 4.51 0.65 0.05 81.23 11:21:01 6 21.61 0.00 4.90 1.08 0.05 72.37 11:21:01 7 15.99 0.00 5.53 19.87 0.07 58.55 11:22:01 all 11.96 0.00 2.28 1.00 0.04 84.72 11:22:01 0 12.26 0.00 2.47 4.74 0.05 80.48 11:22:01 1 19.04 0.00 3.23 0.13 0.03 77.56 11:22:01 2 14.27 0.00 2.28 0.07 0.07 83.32 11:22:01 3 13.82 0.00 2.28 0.22 0.05 83.63 11:22:01 4 8.37 0.00 1.46 1.56 0.03 88.58 11:22:01 5 9.00 0.00 2.47 0.42 0.03 88.08 11:22:01 6 10.57 0.00 1.63 0.50 0.05 87.25 11:22:01 7 8.31 0.00 2.42 0.35 0.03 88.88 11:23:01 all 1.20 0.00 0.45 0.05 0.03 98.27 11:23:01 0 1.47 0.00 0.50 0.15 0.00 97.88 11:23:01 1 1.18 0.00 0.52 0.02 0.02 98.27 11:23:01 2 1.08 0.00 0.45 0.03 0.03 98.40 11:23:01 3 0.72 0.00 0.45 0.08 0.05 98.70 11:23:01 4 0.58 0.00 0.43 0.00 0.00 98.98 11:23:01 5 0.68 0.00 0.45 0.02 0.02 98.83 11:23:01 6 2.83 0.00 0.40 0.03 0.05 96.69 11:23:01 7 1.04 0.00 0.40 0.02 0.03 98.51 Average: all 2.78 0.00 0.57 1.07 0.01 95.56 Average: 0 2.45 0.00 0.57 0.46 0.02 96.51 Average: 1 2.42 0.00 0.60 0.49 0.02 96.47 Average: 2 3.93 0.00 0.65 0.17 0.02 95.24 Average: 3 3.35 0.00 0.56 0.25 0.02 95.83 Average: 4 3.69 0.00 0.55 0.25 0.01 95.49 Average: 5 2.03 0.00 0.55 5.32 0.02 92.09 Average: 6 2.52 0.00 0.54 0.26 0.01 96.67 Average: 7 1.86 0.00 0.58 1.34 0.01 96.21