---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5085 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 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 831 28988 0 2347 30910 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:2f:96:2b brd ff:ff:ff:ff:ff:ff inet 10.30.107.67/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fe2f:962b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d7:65:19:29 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:d7ff:fe65:1929/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5085) 12/14/23 _x86_64_ (8 CPU) 16:04:13 LINUX RESTART (8 CPU) 16:05:02 tps rtps wtps bread/s bwrtn/s 16:06:01 14.78 0.00 14.78 0.00 11116.14 16:07:01 7.85 0.00 7.85 0.00 10630.72 16:08:01 7.58 0.00 7.58 0.00 10494.38 16:09:01 7.99 0.00 7.99 0.00 10756.52 16:10:01 8.03 0.00 8.03 0.00 10635.43 16:11:01 7.96 0.00 7.96 0.00 10632.72 16:12:01 7.70 0.00 7.70 0.00 10629.30 16:13:01 288.37 26.10 262.27 866.79 15558.74 16:14:01 112.91 20.68 92.23 2260.56 22722.61 16:15:01 91.25 3.33 87.92 406.00 24619.39 Average: 55.47 5.01 50.46 353.57 13781.50 16:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:06:01 30642576 31881412 2296644 6.97 38592 1528456 1324796 3.90 634492 1411680 152 16:07:01 30641320 31880304 2297900 6.98 38672 1528460 1324796 3.90 635932 1411664 36 16:08:01 30639816 31878868 2299404 6.98 38752 1528460 1324796 3.90 636488 1411668 20 16:09:01 30639276 31878440 2299944 6.98 38832 1528464 1324796 3.90 637064 1411672 16 16:10:01 30633124 31872384 2306096 7.00 38952 1528460 1324796 3.90 643800 1411672 12 16:11:01 30631644 31870996 2307576 7.01 39032 1528468 1324796 3.90 645264 1411676 160 16:12:01 30630684 31870064 2308536 7.01 39112 1528448 1324796 3.90 646080 1411680 0 16:13:01 30256844 31690744 2682376 8.14 52512 1700992 1440244 4.24 857620 1551884 96532 16:14:01 29886412 31718284 3052808 9.27 78560 2053840 1508280 4.44 921920 1815788 122228 16:15:01 29697240 31665728 3241980 9.84 84268 2182252 1446300 4.26 1019380 1900020 32920 Average: 30429894 31820722 2509326 7.62 48728 1663630 1366840 4.02 727804 1514940 25208 16:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 4.42 1.33 2.88 0.78 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 ens3 0.27 0.17 0.06 0.16 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.22 0.17 0.06 0.16 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 ens3 0.28 0.20 0.06 0.02 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 0.80 0.70 0.38 1.06 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 ens3 0.17 0.13 0.06 0.17 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 0.15 0.13 0.05 0.16 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:13:01 ens3 173.40 118.55 1071.78 43.18 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 16:14:01 ens3 72.07 47.79 1118.04 10.18 0.00 0.00 0.00 0.00 16:15:01 docker0 31.04 47.28 1.71 1177.21 0.00 0.00 0.00 0.00 16:15:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 ens3 83.89 58.75 1244.88 14.35 0.00 0.00 0.00 0.00 Average: docker0 3.11 4.73 0.17 117.82 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 33.59 22.81 344.07 7.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5085) 12/14/23 _x86_64_ (8 CPU) 16:04:13 LINUX RESTART (8 CPU) 16:05:02 CPU %user %nice %system %iowait %steal %idle 16:06:01 all 0.05 0.00 0.01 0.66 0.01 99.27 16:06:01 0 0.07 0.00 0.02 0.18 0.02 99.71 16:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 2 0.14 0.00 0.02 0.00 0.02 99.83 16:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 6 0.07 0.00 0.00 5.09 0.02 94.82 16:06:01 7 0.05 0.00 0.02 0.00 0.02 99.92 16:07:01 all 0.06 0.00 0.01 0.78 0.01 99.15 16:07:01 0 0.10 0.00 0.05 0.03 0.00 99.82 16:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:07:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 6 0.07 0.00 0.00 6.22 0.02 93.70 16:07:01 7 0.22 0.00 0.02 0.00 0.03 99.73 16:08:01 all 0.13 0.00 0.01 0.78 0.01 99.08 16:08:01 0 0.07 0.00 0.02 0.00 0.00 99.92 16:08:01 1 0.05 0.00 0.00 0.00 0.00 99.95 16:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:08:01 6 0.00 0.00 0.00 6.22 0.02 93.76 16:08:01 7 0.86 0.00 0.00 0.00 0.03 99.10 16:09:01 all 0.02 0.00 0.01 0.61 0.01 99.35 16:09:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:09:01 2 0.02 0.00 0.03 0.00 0.02 99.93 16:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:09:01 5 0.03 0.00 0.00 0.00 0.02 99.95 16:09:01 6 0.02 0.00 0.03 4.87 0.02 95.07 16:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 all 0.05 0.00 0.01 0.69 0.01 99.24 16:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 1 0.08 0.00 0.02 0.00 0.00 99.90 16:10:01 2 0.12 0.00 0.02 0.13 0.02 99.72 16:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 5 0.08 0.00 0.03 0.00 0.00 99.88 16:10:01 6 0.02 0.00 0.00 5.40 0.00 94.58 16:10:01 7 0.02 0.00 0.00 0.00 0.02 99.97 16:11:01 all 0.03 0.00 0.01 0.63 0.00 99.33 16:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 2 0.03 0.00 0.03 0.07 0.02 99.85 16:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:11:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:11:01 6 0.00 0.00 0.00 4.94 0.02 95.05 16:11:01 7 0.02 0.00 0.00 0.00 0.02 99.97 16:12:01 all 0.01 0.00 0.01 0.73 0.01 99.24 16:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 2 0.03 0.00 0.02 0.18 0.02 99.75 16:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 5 0.05 0.00 0.00 0.00 0.00 99.95 16:12:01 6 0.00 0.00 0.02 5.67 0.02 94.30 16:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:13:01 all 5.34 0.00 0.53 1.49 0.02 92.62 16:13:01 0 8.34 0.00 0.83 0.15 0.02 90.66 16:13:01 1 2.36 0.00 0.43 0.05 0.02 97.14 16:13:01 2 6.14 0.00 0.25 0.42 0.02 93.18 16:13:01 3 4.43 0.00 0.32 0.15 0.02 95.09 16:13:01 4 4.90 0.00 0.33 0.32 0.02 94.43 16:13:01 5 2.35 0.00 0.85 1.92 0.05 94.82 16:13:01 6 6.39 0.00 0.75 8.56 0.03 84.26 16:13:01 7 7.86 0.00 0.42 0.37 0.03 91.32 16:14:01 all 9.92 0.00 0.90 2.24 0.03 86.91 16:14:01 0 20.88 0.00 1.48 0.30 0.03 77.31 16:14:01 1 9.15 0.00 0.83 0.35 0.03 89.63 16:14:01 2 4.80 0.00 0.52 0.20 0.00 94.48 16:14:01 3 2.25 0.00 0.37 0.63 0.02 96.73 16:14:01 4 0.73 0.00 0.40 0.38 0.02 98.47 16:14:01 5 0.37 0.00 0.79 5.13 0.05 93.67 16:14:01 6 0.40 0.00 0.38 7.51 0.02 91.69 16:14:01 7 40.78 0.00 2.45 3.39 0.05 53.33 16:15:01 all 8.69 0.00 0.77 1.54 0.03 88.97 16:15:01 0 16.53 0.00 1.00 0.05 0.02 82.40 16:15:01 1 2.75 0.00 0.45 0.17 0.02 96.62 16:15:01 2 3.59 0.00 0.67 0.00 0.02 95.73 16:15:01 3 26.83 0.00 1.20 0.28 0.03 71.65 16:15:01 4 2.58 0.00 0.65 0.15 0.00 96.62 16:15:01 5 15.00 0.00 1.09 5.84 0.07 78.01 16:15:01 6 0.79 0.00 0.62 5.82 0.02 92.76 16:15:01 7 1.47 0.00 0.48 0.02 0.02 98.01 Average: all 2.43 0.00 0.23 1.01 0.01 96.32 Average: 0 4.61 0.00 0.34 0.07 0.01 94.97 Average: 1 1.44 0.00 0.18 0.06 0.01 98.32 Average: 2 1.49 0.00 0.16 0.10 0.01 98.24 Average: 3 3.36 0.00 0.20 0.11 0.01 96.33 Average: 4 0.84 0.00 0.14 0.09 0.00 98.93 Average: 5 1.80 0.00 0.28 1.29 0.02 96.62 Average: 6 0.77 0.00 0.18 6.03 0.02 93.00 Average: 7 5.14 0.00 0.34 0.38 0.02 94.12