---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10798 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 12G 144G 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 839 27292 0 4035 30872 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:39:cd:c8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.105/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fe39:cdc8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:54:e0:95 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-10798) 01/09/24 _x86_64_ (8 CPU) 18:01:40 LINUX RESTART (8 CPU) 18:02:02 tps rtps wtps bread/s bwrtn/s 18:03:01 70.74 32.19 38.54 2815.92 55119.53 18:04:01 14.85 0.00 14.85 0.00 21115.49 18:05:01 14.31 0.00 14.31 0.00 21246.19 18:06:01 14.05 0.00 14.05 0.00 20844.26 18:07:01 14.48 0.03 14.45 2.53 20982.10 18:08:01 14.60 0.00 14.60 0.00 20716.41 18:09:01 13.11 0.00 13.11 0.00 19227.19 18:10:01 0.95 0.00 0.95 0.00 11.46 18:11:01 4.98 3.60 1.38 153.71 209.03 18:12:01 96.18 36.13 60.06 1687.72 6443.19 18:13:01 126.88 23.13 103.75 2774.07 14878.19 18:14:01 364.12 12.55 351.57 815.86 63205.88 18:15:01 5.63 0.03 5.60 6.93 353.41 Average: 58.05 8.25 49.80 632.43 20291.94 18:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:03:01 30651660 31889944 2287560 6.94 38552 1528076 1316876 3.87 627484 1410084 48 18:04:01 30648500 31886928 2290720 6.95 38640 1528080 1316876 3.87 630076 1410020 36 18:05:01 30647900 31886428 2291320 6.96 38728 1528072 1316876 3.87 630708 1410012 28 18:06:01 30644444 31883088 2294776 6.97 38816 1528088 1316876 3.87 633564 1410012 224 18:07:01 30640484 31879312 2298736 6.98 38920 1528172 1316876 3.87 636628 1410092 16 18:08:01 30639812 31878744 2299408 6.98 39008 1528176 1316876 3.87 637440 1410096 24 18:09:01 30637996 31877008 2301224 6.99 39096 1528172 1316876 3.87 638732 1410108 12 18:10:01 30632688 31871788 2306532 7.00 39136 1528184 1316876 3.87 644024 1410116 232 18:11:01 30551016 31800836 2388204 7.25 39280 1538612 1316876 3.87 717752 1416460 192 18:12:01 30049424 31661652 2889796 8.77 71128 1850544 1474708 4.34 909796 1684080 180624 18:13:01 28553192 31643700 4386028 13.32 105408 3247344 1584352 4.66 1008716 2986176 1178056 18:14:01 27016704 30712744 5922516 17.98 128976 3787392 4139004 12.18 2030880 3432316 12 18:15:01 27024464 30746376 5914756 17.96 129228 3814380 3947172 11.61 2013292 3444776 1028 Average: 29872176 31662965 3067044 9.31 60378 2035638 1769009 5.20 904546 1864950 104656 18:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 18:03:01 ens3 204.22 146.18 521.72 29.83 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:04:01 ens3 1.47 0.55 0.52 0.55 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 ens3 2.02 0.20 0.92 0.25 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 ens3 0.72 0.80 1.66 0.06 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 1.88 0.52 0.61 0.57 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 ens3 0.47 0.25 0.15 0.14 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 0.17 0.12 0.05 0.37 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 0.60 0.60 0.26 0.67 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 ens3 57.77 41.41 129.62 23.13 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 18:12:01 ens3 91.10 61.26 1054.60 22.37 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 8.07 8.07 0.75 0.75 0.00 0.00 0.00 0.00 18:13:01 br-4319945e6b56 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 273.95 172.94 8306.29 17.09 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 8.10 8.10 8.45 8.45 0.00 0.00 0.00 0.00 18:14:01 br-4319945e6b56 3.50 3.95 6.16 2.51 0.00 0.00 0.00 0.00 18:14:01 vethcd3eadc 124.65 105.22 40.62 113.90 0.00 0.00 0.00 0.01 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 10.71 10.71 0.81 0.81 0.00 0.00 0.00 0.00 18:15:01 br-4319945e6b56 1.72 1.97 0.14 0.19 0.00 0.00 0.00 0.00 18:15:01 vethcd3eadc 1.23 1.33 0.83 0.09 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: lo 2.30 2.30 0.79 0.79 0.00 0.00 0.00 0.00 Average: br-4319945e6b56 0.40 0.46 0.49 0.21 0.00 0.00 0.00 0.00 Average: vethcd3eadc 9.69 8.21 3.19 8.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10798) 01/09/24 _x86_64_ (8 CPU) 18:01:40 LINUX RESTART (8 CPU) 18:02:02 CPU %user %nice %system %iowait %steal %idle 18:03:01 all 2.23 0.00 0.38 3.38 0.02 93.99 18:03:01 0 3.05 0.00 0.37 0.20 0.02 96.36 18:03:01 1 1.27 0.00 0.20 2.05 0.03 96.45 18:03:01 2 3.73 0.00 0.29 0.25 0.03 95.70 18:03:01 3 1.27 0.00 0.53 9.75 0.02 88.43 18:03:01 4 3.84 0.00 0.39 0.42 0.02 95.33 18:03:01 5 1.47 0.00 0.37 0.08 0.02 98.05 18:03:01 6 1.69 0.00 0.69 0.30 0.02 97.29 18:03:01 7 1.53 0.00 0.20 14.05 0.02 84.21 18:04:01 all 0.06 0.00 0.01 1.02 0.01 98.91 18:04:01 0 0.10 0.00 0.02 0.00 0.00 99.88 18:04:01 1 0.02 0.00 0.00 0.07 0.00 99.92 18:04:01 2 0.07 0.00 0.02 0.00 0.02 99.90 18:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:04:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:04:01 7 0.17 0.00 0.00 8.08 0.02 91.74 18:05:01 all 0.02 0.00 0.01 0.98 0.01 98.98 18:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:05:01 1 0.00 0.00 0.02 0.12 0.02 99.85 18:05:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:05:01 3 0.07 0.00 0.02 0.00 0.00 99.92 18:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:05:01 7 0.07 0.00 0.03 7.75 0.02 92.13 18:06:01 all 0.09 0.00 0.01 1.10 0.01 98.79 18:06:01 0 0.05 0.00 0.02 0.00 0.00 99.93 18:06:01 1 0.02 0.00 0.00 0.07 0.00 99.92 18:06:01 2 0.56 0.00 0.03 0.00 0.03 99.37 18:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:06:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:06:01 7 0.07 0.00 0.00 8.74 0.02 91.18 18:07:01 all 0.11 0.00 0.01 1.07 0.01 98.80 18:07:01 0 0.05 0.00 0.00 0.00 0.00 99.95 18:07:01 1 0.02 0.00 0.03 0.12 0.02 99.82 18:07:01 2 0.02 0.00 0.03 0.00 0.02 99.93 18:07:01 3 0.65 0.00 0.00 0.00 0.00 99.35 18:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:07:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:07:01 6 0.02 0.00 0.02 0.02 0.00 99.95 18:07:01 7 0.10 0.00 0.00 8.39 0.02 91.49 18:08:01 all 0.03 0.00 0.01 1.20 0.01 98.75 18:08:01 0 0.05 0.00 0.02 0.00 0.02 99.92 18:08:01 1 0.05 0.00 0.00 0.07 0.00 99.88 18:08:01 2 0.03 0.00 0.03 0.00 0.03 99.90 18:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:08:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:08:01 7 0.03 0.00 0.02 9.59 0.03 90.33 18:09:01 all 0.17 0.00 0.01 1.00 0.01 98.81 18:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:09:01 1 0.22 0.00 0.00 0.00 0.00 99.78 18:09:01 2 1.04 0.00 0.05 0.00 0.02 98.89 18:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:09:01 7 0.02 0.00 0.00 8.02 0.02 91.94 18:10:01 all 0.04 0.00 0.01 0.00 0.01 99.95 18:10:01 0 0.07 0.00 0.02 0.00 0.00 99.92 18:10:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:10:01 2 0.03 0.00 0.00 0.00 0.03 99.93 18:10:01 3 0.07 0.00 0.02 0.00 0.00 99.92 18:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 6 0.05 0.00 0.00 0.00 0.00 99.95 18:10:01 7 0.05 0.00 0.03 0.02 0.00 99.90 18:11:01 all 1.03 0.00 0.07 0.02 0.01 98.88 18:11:01 0 2.12 0.00 0.05 0.00 0.00 97.83 18:11:01 1 1.17 0.00 0.12 0.05 0.00 98.67 18:11:01 2 0.18 0.00 0.08 0.03 0.03 99.67 18:11:01 3 0.17 0.00 0.03 0.00 0.00 99.80 18:11:01 4 0.97 0.00 0.05 0.00 0.02 98.97 18:11:01 5 1.38 0.00 0.00 0.00 0.02 98.60 18:11:01 6 1.05 0.00 0.13 0.02 0.00 98.80 18:11:01 7 1.18 0.00 0.07 0.03 0.00 98.72 18:12:01 all 10.65 0.00 0.86 1.03 0.04 87.43 18:12:01 0 3.76 0.00 0.42 0.02 0.08 95.72 18:12:01 1 19.78 0.00 1.23 0.28 0.05 78.65 18:12:01 2 1.32 0.00 0.48 0.67 0.03 97.50 18:12:01 3 1.03 0.00 0.47 0.17 0.02 98.32 18:12:01 4 0.68 0.00 0.37 0.03 0.00 98.92 18:12:01 5 15.21 0.00 1.00 0.55 0.03 83.20 18:12:01 6 39.07 0.00 2.40 1.07 0.07 57.40 18:12:01 7 4.19 0.00 0.53 5.43 0.03 89.81 18:13:01 all 11.65 0.00 2.41 1.20 0.04 84.69 18:13:01 0 5.81 0.00 1.76 0.20 0.05 92.18 18:13:01 1 5.46 0.00 1.99 1.27 0.05 91.23 18:13:01 2 3.25 0.00 2.50 0.32 0.03 93.90 18:13:01 3 9.85 0.00 2.08 0.62 0.03 87.42 18:13:01 4 25.80 0.00 3.52 2.26 0.05 68.37 18:13:01 5 25.17 0.00 2.60 0.47 0.05 71.71 18:13:01 6 9.20 0.00 2.90 1.17 0.02 86.71 18:13:01 7 8.71 0.00 1.94 3.27 0.03 86.05 18:13:01 CPU %user %nice %system %iowait %steal %idle 18:14:01 all 16.85 0.00 3.15 3.45 0.06 76.50 18:14:01 0 16.71 0.00 3.06 0.84 0.05 79.35 18:14:01 1 18.95 0.00 3.55 0.50 0.05 76.95 18:14:01 2 13.12 0.00 3.73 16.88 0.08 66.19 18:14:01 3 18.50 0.00 2.75 1.34 0.05 77.36 18:14:01 4 12.92 0.00 2.59 2.39 0.07 82.02 18:14:01 5 22.45 0.00 3.56 2.10 0.07 71.82 18:14:01 6 12.62 0.00 3.01 0.99 0.05 83.33 18:14:01 7 19.54 0.00 2.92 2.59 0.07 74.88 18:15:01 all 0.69 0.00 0.21 0.10 0.03 98.96 18:15:01 0 1.30 0.00 0.23 0.00 0.02 98.45 18:15:01 1 1.42 0.00 0.28 0.20 0.02 98.08 18:15:01 2 0.35 0.00 0.13 0.07 0.02 99.43 18:15:01 3 0.43 0.00 0.20 0.22 0.00 99.15 18:15:01 4 0.34 0.00 0.18 0.17 0.07 99.25 18:15:01 5 0.40 0.00 0.22 0.02 0.05 99.32 18:15:01 6 0.85 0.00 0.27 0.12 0.03 98.73 18:15:01 7 0.43 0.00 0.13 0.02 0.03 99.38 Average: all 3.35 0.00 0.55 1.19 0.02 94.90 Average: 0 2.53 0.00 0.46 0.10 0.02 96.89 Average: 1 3.72 0.00 0.57 0.37 0.02 95.32 Average: 2 1.81 0.00 0.56 1.39 0.03 96.20 Average: 3 2.46 0.00 0.47 0.92 0.01 96.15 Average: 4 3.41 0.00 0.55 0.40 0.02 95.62 Average: 5 5.08 0.00 0.59 0.25 0.02 94.06 Average: 6 4.97 0.00 0.73 0.28 0.02 94.00 Average: 7 2.77 0.00 0.45 5.84 0.02 90.92