---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-78741 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 16G 140G 10% / 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 875 23282 0 8008 30835 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:5b:a8:77 brd ff:ff:ff:ff:ff:ff inet 10.30.107.157/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:fe5b:a877/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:00:e3:cb 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::42:69ff:fe00:e3cb/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-78741) 10/23/24 _x86_64_ (8 CPU) 07:04:29 LINUX RESTART (8 CPU) 07:05:01 tps rtps wtps bread/s bwrtn/s 07:06:01 302.73 44.06 258.67 1950.24 30597.30 07:07:01 255.86 18.77 237.09 2271.42 145282.08 07:08:01 438.29 2.75 435.54 438.06 137699.98 07:09:01 149.91 0.35 149.56 31.19 40467.92 07:10:01 23.71 0.02 23.70 0.13 23055.22 07:11:01 21.33 0.00 21.33 0.00 23229.86 07:12:01 13.18 0.00 13.18 0.00 16316.88 07:13:01 72.52 1.88 70.64 68.39 1643.99 Average: 159.71 8.48 151.23 595.15 52290.66 07:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 30079912 31678436 2859308 8.68 72128 1835816 1459376 4.29 895168 1669252 172308 07:07:01 24298288 31666140 8640932 26.23 142948 7295192 1669476 4.91 1004284 7050420 3117820 07:08:01 22406044 30043952 10533176 31.98 156376 7555920 8371304 24.63 2806264 7052332 1404 07:09:01 20914140 28881652 12025080 36.51 186144 7818900 10164348 29.91 4089704 7204116 1088 07:10:01 20607948 28577084 12331272 37.44 186280 7820588 10560588 31.07 4393180 7203364 72 07:11:01 20506744 28481184 12432476 37.74 186440 7825632 10631512 31.28 4499008 7195444 324 07:12:01 20508564 28483364 12430656 37.74 186564 7825808 10626228 31.26 4498352 7195464 312 07:13:01 23917536 31648780 9021684 27.39 187840 7577008 1533836 4.51 1379340 7000184 17836 Average: 22904897 29932574 10034323 30.46 163090 6944358 6877084 20.23 2945662 6446322 413896 07:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 07:06:01 ens3 370.02 240.42 1491.73 69.78 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 lo 15.46 15.46 1.49 1.49 0.00 0.00 0.00 0.00 07:07:01 ens3 1871.00 980.08 51813.70 78.73 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 lo 1.43 1.43 0.11 0.11 0.00 0.00 0.00 0.00 07:08:01 vethe460cb7 0.00 0.42 0.00 0.02 0.00 0.00 0.00 0.00 07:08:01 br-d8ec16de179c 5.58 7.30 0.48 137.77 0.00 0.00 0.00 0.00 07:08:01 vethacecaf1 1.73 1.83 0.17 0.18 0.00 0.00 0.00 0.00 07:09:01 lo 2.30 2.30 0.21 0.21 0.00 0.00 0.00 0.00 07:09:01 vethe460cb7 0.17 0.45 0.01 0.03 0.00 0.00 0.00 0.00 07:09:01 vethdf09fcb 0.67 0.60 0.08 0.35 0.00 0.00 0.00 0.00 07:09:01 br-d8ec16de179c 0.87 0.63 0.08 0.04 0.00 0.00 0.00 0.00 07:10:01 lo 0.80 0.80 0.06 0.06 0.00 0.00 0.00 0.00 07:10:01 vethe460cb7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 vethdf09fcb 3.83 4.62 0.68 1.93 0.00 0.00 0.00 0.00 07:10:01 br-d8ec16de179c 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 lo 1.00 1.00 0.08 0.08 0.00 0.00 0.00 0.00 07:11:01 vethe460cb7 0.82 0.78 8.45 0.12 0.00 0.00 0.00 0.00 07:11:01 vethdf09fcb 8.28 7.22 0.92 1.81 0.00 0.00 0.00 0.00 07:11:01 br-d8ec16de179c 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 lo 0.80 0.80 0.06 0.06 0.00 0.00 0.00 0.00 07:12:01 vethe460cb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 vethdf09fcb 0.32 0.30 0.03 0.05 0.00 0.00 0.00 0.00 07:12:01 br-d8ec16de179c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 lo 2.67 2.67 0.24 0.24 0.00 0.00 0.00 0.00 07:13:01 ens3 2432.41 1373.89 55025.93 184.94 0.00 0.00 0.00 0.00 07:13:01 docker0 13.20 18.53 2.17 286.70 0.00 0.00 0.00 0.00 Average: lo 3.23 3.23 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 294.53 163.52 6840.20 21.58 0.00 0.00 0.00 0.00 Average: docker0 1.65 2.32 0.27 35.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-78741) 10/23/24 _x86_64_ (8 CPU) 07:04:29 LINUX RESTART (8 CPU) 07:05:01 CPU %user %nice %system %iowait %steal %idle 07:06:01 all 11.10 0.00 0.98 2.98 0.04 84.90 07:06:01 0 3.97 0.00 0.53 0.08 0.02 95.40 07:06:01 1 12.26 0.00 1.02 0.42 0.03 86.27 07:06:01 2 14.31 0.00 0.83 1.18 0.03 83.64 07:06:01 3 33.31 0.00 2.17 2.87 0.08 61.57 07:06:01 4 4.53 0.00 0.84 2.89 0.03 91.71 07:06:01 5 9.50 0.00 1.09 0.70 0.03 88.68 07:06:01 6 1.25 0.00 0.35 4.70 0.03 93.66 07:06:01 7 9.63 0.00 0.99 11.05 0.05 78.28 07:07:01 all 18.89 0.00 8.39 14.39 0.12 58.21 07:07:01 0 17.64 0.00 7.82 2.78 0.12 71.65 07:07:01 1 18.22 0.00 9.34 14.55 0.14 57.75 07:07:01 2 25.28 0.00 8.86 9.89 0.15 55.81 07:07:01 3 15.36 0.00 9.30 33.36 0.14 41.84 07:07:01 4 18.61 0.00 7.52 6.06 0.12 67.69 07:07:01 5 16.80 0.00 8.51 5.26 0.12 69.30 07:07:01 6 19.83 0.00 7.61 13.45 0.12 58.98 07:07:01 7 19.31 0.00 8.15 29.98 0.08 42.47 07:08:01 all 22.49 0.00 3.36 5.45 0.09 68.62 07:08:01 0 19.66 0.00 3.03 1.06 0.08 76.16 07:08:01 1 23.89 0.00 4.71 30.32 0.10 40.98 07:08:01 2 18.53 0.00 3.06 1.91 0.07 76.44 07:08:01 3 24.04 0.00 3.07 0.84 0.08 71.97 07:08:01 4 24.01 0.00 3.27 1.14 0.08 71.50 07:08:01 5 19.42 0.00 2.81 1.93 0.08 75.75 07:08:01 6 27.75 0.00 3.62 5.29 0.10 63.24 07:08:01 7 22.61 0.00 3.28 1.16 0.10 72.85 07:09:01 all 20.03 0.00 3.06 1.11 0.09 75.71 07:09:01 0 19.57 0.00 3.67 3.92 0.08 72.76 07:09:01 1 23.95 0.00 3.23 2.08 0.08 70.66 07:09:01 2 19.64 0.00 2.79 0.10 0.08 77.39 07:09:01 3 21.95 0.00 3.55 0.67 0.10 73.73 07:09:01 4 15.79 0.00 2.67 0.30 0.07 81.18 07:09:01 5 17.52 0.00 2.82 1.15 0.08 78.43 07:09:01 6 18.81 0.00 2.96 0.17 0.10 77.97 07:09:01 7 23.03 0.00 2.79 0.47 0.12 73.59 07:10:01 all 5.93 0.00 0.74 0.27 0.04 93.02 07:10:01 0 4.61 0.00 0.73 1.87 0.05 92.74 07:10:01 1 5.45 0.00 0.94 0.00 0.07 93.55 07:10:01 2 6.52 0.00 0.68 0.03 0.05 92.71 07:10:01 3 7.02 0.00 0.92 0.08 0.05 91.93 07:10:01 4 4.78 0.00 0.75 0.02 0.03 94.41 07:10:01 5 5.98 0.00 0.72 0.02 0.03 93.25 07:10:01 6 7.30 0.00 0.70 0.08 0.03 91.88 07:10:01 7 5.83 0.00 0.47 0.02 0.03 93.65 07:11:01 all 4.61 0.00 0.70 0.29 0.04 94.36 07:11:01 0 4.07 0.00 0.82 0.25 0.05 94.81 07:11:01 1 4.28 0.00 0.97 1.87 0.03 92.84 07:11:01 2 5.67 0.00 0.64 0.00 0.02 93.68 07:11:01 3 5.33 0.00 0.62 0.00 0.03 94.02 07:11:01 4 4.82 0.00 0.52 0.02 0.03 94.62 07:11:01 5 4.75 0.00 0.57 0.02 0.05 94.62 07:11:01 6 4.27 0.00 0.90 0.17 0.05 94.61 07:11:01 7 3.66 0.00 0.60 0.00 0.05 95.69 07:12:01 all 0.99 0.00 0.20 0.21 0.04 98.56 07:12:01 0 1.50 0.00 0.22 0.02 0.02 98.25 07:12:01 1 0.62 0.00 0.34 1.54 0.07 97.44 07:12:01 2 0.48 0.00 0.18 0.00 0.07 99.27 07:12:01 3 0.98 0.00 0.15 0.00 0.03 98.83 07:12:01 4 1.50 0.00 0.13 0.00 0.03 98.33 07:12:01 5 0.57 0.00 0.13 0.00 0.03 99.26 07:12:01 6 1.44 0.00 0.25 0.12 0.05 98.15 07:12:01 7 0.83 0.00 0.20 0.00 0.03 98.93 07:13:01 all 3.95 0.00 0.96 0.15 0.04 94.91 07:13:01 0 2.24 0.00 0.88 0.07 0.03 96.78 07:13:01 1 2.52 0.00 1.25 0.33 0.03 95.86 07:13:01 2 2.18 0.00 0.95 0.08 0.03 96.75 07:13:01 3 4.19 0.00 0.92 0.02 0.02 94.85 07:13:01 4 14.05 0.00 1.12 0.17 0.05 84.61 07:13:01 5 2.16 0.00 0.74 0.05 0.03 97.01 07:13:01 6 2.57 0.00 0.92 0.45 0.05 96.01 07:13:01 7 1.69 0.00 0.90 0.05 0.03 97.33 Average: all 10.96 0.00 2.28 3.07 0.06 83.62 Average: 0 9.13 0.00 2.20 1.25 0.06 87.36 Average: 1 11.37 0.00 2.71 6.35 0.07 79.50 Average: 2 11.52 0.00 2.23 1.63 0.06 84.56 Average: 3 14.01 0.00 2.55 4.59 0.07 78.79 Average: 4 10.98 0.00 2.09 1.31 0.06 85.56 Average: 5 9.56 0.00 2.15 1.13 0.06 87.11 Average: 6 10.36 0.00 2.15 3.03 0.07 84.40 Average: 7 10.79 0.00 2.16 5.31 0.06 81.67