---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3814 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 712K 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / 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 849 28693 0 2624 30873 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:69:ff:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.1/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fe69:ffa8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:a9:05:ab 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:f0ff:fea9:5ab/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-3814) 01/28/26 _x86_64_ (8 CPU) 14:57:08 LINUX RESTART (8 CPU) 14:58:02 tps rtps wtps bread/s bwrtn/s 14:59:01 13.79 0.00 13.79 0.00 14327.06 15:00:01 9.80 0.00 9.80 0.00 13856.89 15:01:01 9.76 0.00 9.76 0.00 13986.00 15:02:01 9.98 0.00 9.98 0.00 13991.67 15:03:01 13.20 3.15 10.05 108.78 14160.44 15:04:01 362.04 30.18 331.86 2018.20 23218.93 15:05:01 218.75 3.03 215.71 428.86 48558.44 Average: 91.23 5.21 86.02 365.98 20314.02 14:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:59:01 30668552 31908900 2270668 6.89 38612 1529992 1303316 3.83 608656 1412508 24 15:00:01 30669416 31909912 2269804 6.89 38700 1529996 1303316 3.83 607272 1412500 44 15:01:01 30668380 31908976 2270840 6.89 38780 1529996 1303316 3.83 608400 1412504 28 15:02:01 30667212 31907900 2272008 6.90 38868 1530000 1303316 3.83 609376 1412504 28 15:03:01 30566148 31815676 2373072 7.20 39048 1538356 1369200 4.03 703792 1419416 208 15:04:01 30023056 31706444 2916164 8.85 75380 1912492 1368564 4.03 877268 1735076 222680 15:05:01 29349812 31577304 3589408 10.90 98940 2406520 1503164 4.42 1127304 2097804 26184 Average: 30373225 31819302 2565995 7.79 52618 1711050 1350599 3.97 734581 1557473 35599 14:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:59:01 ens3 1.49 0.63 0.57 0.55 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 3.92 0.23 2.27 0.26 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:01:01 ens3 0.25 0.17 0.07 0.20 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 0.58 0.22 0.22 0.17 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:03:01 ens3 52.82 29.28 102.71 14.72 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 153.36 99.48 1224.21 36.90 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 lo 3.00 3.00 0.32 0.32 0.00 0.00 0.00 0.00 15:05:01 ens3 184.60 114.93 1494.17 105.88 0.00 0.00 0.00 0.00 15:05:01 docker0 36.14 48.43 3.28 411.69 0.00 0.00 0.00 0.00 15:05:01 lo 2.20 2.20 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 56.85 35.07 404.41 22.72 0.00 0.00 0.00 0.00 Average: docker0 5.18 6.93 0.47 58.95 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3814) 01/28/26 _x86_64_ (8 CPU) 14:57:08 LINUX RESTART (8 CPU) 14:58:02 CPU %user %nice %system %iowait %steal %idle 14:59:01 all 0.04 0.00 0.01 0.40 0.00 99.53 14:59:01 0 0.05 0.00 0.00 0.00 0.02 99.93 14:59:01 1 0.00 0.00 0.03 2.97 0.00 97.00 14:59:01 2 0.10 0.00 0.02 0.00 0.02 99.86 14:59:01 3 0.07 0.00 0.02 0.00 0.02 99.90 14:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:59:01 5 0.03 0.00 0.02 0.27 0.00 99.68 14:59:01 6 0.07 0.00 0.05 0.00 0.02 99.86 14:59:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:00:01 all 0.02 0.00 0.01 0.38 0.01 99.59 15:00:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:00:01 1 0.03 0.00 0.00 2.87 0.00 97.10 15:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:00:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:00:01 5 0.02 0.00 0.00 0.17 0.02 99.80 15:00:01 6 0.02 0.00 0.02 0.00 0.02 99.95 15:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:01:01 all 0.01 0.00 0.01 0.35 0.00 99.62 15:01:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:01:01 1 0.00 0.00 0.02 2.73 0.02 97.23 15:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:01:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:01:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:01:01 5 0.00 0.00 0.00 0.10 0.00 99.90 15:01:01 6 0.02 0.00 0.05 0.00 0.02 99.92 15:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 all 0.02 0.00 0.01 0.29 0.00 99.68 15:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:02:01 1 0.02 0.00 0.00 2.20 0.00 97.78 15:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:02:01 5 0.02 0.00 0.00 0.10 0.00 99.88 15:02:01 6 0.05 0.00 0.00 0.00 0.02 99.93 15:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:03:01 all 0.45 0.00 0.07 0.43 0.01 99.05 15:03:01 0 0.20 0.00 0.05 0.05 0.00 99.70 15:03:01 1 0.25 0.00 0.12 3.10 0.02 96.52 15:03:01 2 0.50 0.00 0.05 0.00 0.00 99.45 15:03:01 3 0.08 0.00 0.03 0.02 0.00 99.87 15:03:01 4 0.57 0.00 0.05 0.02 0.02 99.35 15:03:01 5 0.97 0.00 0.07 0.23 0.02 98.71 15:03:01 6 0.58 0.00 0.15 0.03 0.03 99.20 15:03:01 7 0.45 0.00 0.03 0.00 0.02 99.50 15:04:01 all 10.54 0.00 0.94 1.87 0.04 86.62 15:04:01 0 14.42 0.00 1.14 0.27 0.03 84.14 15:04:01 1 3.04 0.00 0.35 3.02 0.02 93.57 15:04:01 2 4.94 0.00 0.41 0.05 0.07 94.53 15:04:01 3 41.38 0.00 3.64 4.97 0.07 49.94 15:04:01 4 7.37 0.00 0.48 0.03 0.02 92.09 15:04:01 5 1.94 0.00 0.62 5.85 0.02 91.58 15:04:01 6 2.31 0.00 0.45 0.05 0.03 97.16 15:04:01 7 8.95 0.00 0.43 0.70 0.02 89.90 15:05:01 all 16.03 0.00 3.04 1.36 0.06 79.52 15:05:01 0 12.83 0.00 2.57 1.02 0.05 83.53 15:05:01 1 12.71 0.00 3.76 1.56 0.07 81.90 15:05:01 2 13.30 0.00 2.76 0.83 0.05 83.05 15:05:01 3 12.40 0.00 2.69 1.61 0.05 83.25 15:05:01 4 19.82 0.00 2.90 2.53 0.05 74.70 15:05:01 5 15.79 0.00 3.10 0.25 0.07 80.79 15:05:01 6 27.53 0.00 3.58 3.01 0.08 65.80 15:05:01 7 13.89 0.00 2.92 0.08 0.05 83.06 Average: all 3.87 0.00 0.58 0.73 0.02 94.80 Average: 0 3.94 0.00 0.54 0.19 0.01 95.32 Average: 1 2.29 0.00 0.61 2.64 0.02 94.45 Average: 2 2.72 0.00 0.47 0.13 0.02 96.67 Average: 3 7.72 0.00 0.92 0.94 0.02 90.40 Average: 4 3.96 0.00 0.49 0.37 0.01 95.16 Average: 5 2.69 0.00 0.54 1.00 0.02 95.76 Average: 6 4.35 0.00 0.61 0.44 0.03 94.56 Average: 7 3.33 0.00 0.48 0.11 0.01 96.06