---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-611 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 14G 142G 9% / 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 890 25182 0 6094 30821 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:42:3c:6f brd ff:ff:ff:ff:ff:ff inet 10.30.106.96/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:fe42:3c6f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:40:63:14:0d 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-611) 05/15/24 _x86_64_ (8 CPU) 12:56:17 LINUX RESTART (8 CPU) 12:57:02 tps rtps wtps bread/s bwrtn/s 12:58:01 99.85 22.92 76.92 1184.82 21737.99 12:59:01 208.65 64.31 144.34 6164.44 35889.62 13:00:01 125.46 6.03 119.43 856.92 48540.84 13:01:01 301.00 0.18 300.82 18.53 100078.39 13:02:01 99.50 0.02 99.48 0.13 22798.07 13:03:01 46.71 0.02 46.69 0.80 20969.57 13:04:01 18.86 0.00 18.86 0.00 15698.05 13:05:01 17.95 0.00 17.95 0.00 15762.17 13:06:01 22.15 0.02 22.13 0.67 15693.52 13:07:01 12.43 0.00 12.43 0.00 5536.28 13:08:01 70.26 1.97 68.29 109.03 3386.87 Average: 92.97 8.66 84.32 757.11 27835.26 12:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 30103844 31678972 2835376 8.61 70208 1816052 1450668 4.27 896228 1651956 151196 12:59:01 28915300 31651556 4023920 12.22 90876 2928432 1421248 4.18 1202668 2474008 528124 13:00:01 27005856 31258740 5933364 18.01 125612 4318356 2254668 6.63 1664152 3819400 1033128 13:01:01 24464464 30232052 8474756 25.73 164564 5707464 7790932 22.92 2828060 5046400 1328 13:02:01 21830244 27934852 11108976 33.73 173528 6018060 9983768 29.37 5249832 5233120 2612 13:03:01 21557944 27797656 11381276 34.55 179432 6134316 10504924 30.91 5400040 5333960 2452 13:04:01 21571092 27811676 11368128 34.51 179936 6134420 10478904 30.83 5387352 5333688 236 13:05:01 21572324 27813692 11366896 34.51 180428 6134528 10483140 30.84 5387208 5333840 264 13:06:01 21567252 27809492 11371968 34.52 180972 6134660 10483676 30.85 5392832 5333972 232 13:07:01 21563504 27806504 11375716 34.54 181460 6134768 10489368 30.86 5396484 5334128 240 13:08:01 25784144 31557804 7155076 21.72 183828 5703908 1539964 4.53 1718056 4886152 2216 Average: 24175997 29395727 8763223 26.60 155531 5196815 6989205 20.56 3683901 4525511 156548 12:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 lo 1.69 1.69 0.19 0.19 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 58.01 40.43 843.88 7.74 0.00 0.00 0.00 0.00 12:59:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 613.56 438.06 6694.03 72.62 0.00 0.00 0.00 0.00 13:00:01 lo 5.40 5.40 0.61 0.61 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 veth17b808c 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 13:00:01 ens3 762.66 342.93 11970.06 31.16 0.00 0.00 0.00 0.00 13:01:01 lo 2.07 2.07 0.24 0.24 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 veth17b808c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 br-e4957408caec 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 veth17b808c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 br-e4957408caec 0.10 0.13 0.02 0.01 0.00 0.00 0.00 0.00 13:03:01 lo 1.43 1.43 0.12 0.12 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 br-319787a28714 8.22 4.48 4.70 0.51 0.00 0.00 0.00 0.00 13:03:01 veth17b808c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 br-319787a28714 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 13:04:01 veth17b808c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 br-319787a28714 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00 13:05:01 veth17b808c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 br-319787a28714 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 13:06:01 veth17b808c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 br-319787a28714 0.28 0.30 0.02 0.02 0.00 0.00 0.00 0.00 13:07:01 veth17b808c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 ens3 3158.20 1667.71 32632.94 319.73 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.14 0.14 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: ens3 258.74 132.32 2898.04 22.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-611) 05/15/24 _x86_64_ (8 CPU) 12:56:17 LINUX RESTART (8 CPU) 12:57:02 CPU %user %nice %system %iowait %steal %idle 12:58:01 all 10.35 0.00 0.73 1.98 0.03 86.91 12:58:01 0 2.32 0.00 0.19 0.20 0.02 97.28 12:58:01 1 38.57 0.00 2.12 1.97 0.07 57.28 12:58:01 2 0.48 0.00 0.44 6.31 0.02 92.75 12:58:01 3 32.56 0.00 1.65 0.95 0.07 64.78 12:58:01 4 2.85 0.00 0.42 0.00 0.05 96.67 12:58:01 5 3.82 0.00 0.42 0.05 0.02 95.69 12:58:01 6 0.15 0.00 0.10 5.87 0.03 93.84 12:58:01 7 1.93 0.00 0.47 0.49 0.02 97.08 12:59:01 all 23.80 0.00 1.79 2.49 0.08 71.85 12:59:01 0 12.52 0.00 1.51 0.97 0.03 84.96 12:59:01 1 32.80 0.00 2.30 3.04 0.10 61.75 12:59:01 2 22.62 0.00 1.11 2.25 0.07 73.95 12:59:01 3 31.15 0.00 1.46 1.19 0.07 66.13 12:59:01 4 15.49 0.00 1.84 2.82 0.07 79.79 12:59:01 5 27.34 0.00 2.18 0.70 0.12 69.67 12:59:01 6 13.23 0.00 0.70 6.87 0.05 79.15 12:59:01 7 35.34 0.00 3.23 2.05 0.12 59.26 13:00:01 all 15.29 0.00 3.03 2.87 0.07 78.75 13:00:01 0 11.72 0.00 2.64 13.03 0.05 72.55 13:00:01 1 18.86 0.00 3.18 0.67 0.12 77.16 13:00:01 2 29.56 0.00 3.48 4.06 0.10 62.79 13:00:01 3 15.42 0.00 2.46 0.40 0.05 81.66 13:00:01 4 13.26 0.00 2.77 0.03 0.05 83.89 13:00:01 5 12.04 0.00 3.30 2.03 0.07 82.57 13:00:01 6 10.92 0.00 3.44 2.24 0.05 83.35 13:00:01 7 10.51 0.00 2.96 0.44 0.05 86.05 13:01:01 all 17.97 0.00 4.19 6.22 0.10 71.51 13:01:01 0 15.68 0.00 4.43 16.07 0.14 63.68 13:01:01 1 16.39 0.00 3.73 7.06 0.10 72.72 13:01:01 2 17.05 0.00 4.03 5.91 0.10 72.91 13:01:01 3 19.21 0.00 4.87 0.24 0.08 75.60 13:01:01 4 21.46 0.00 4.38 7.29 0.07 66.80 13:01:01 5 21.95 0.00 3.48 2.34 0.10 72.13 13:01:01 6 16.64 0.00 4.46 0.61 0.14 78.15 13:01:01 7 15.41 0.00 4.15 10.20 0.10 70.13 13:02:01 all 37.99 0.00 1.94 0.98 0.10 58.99 13:02:01 0 33.53 0.00 2.09 1.37 0.10 62.90 13:02:01 1 35.92 0.00 2.47 0.82 0.12 60.67 13:02:01 2 36.69 0.00 2.01 0.07 0.10 61.14 13:02:01 3 36.14 0.00 2.07 0.40 0.10 61.29 13:02:01 4 35.83 0.00 1.76 3.92 0.10 58.39 13:02:01 5 43.85 0.00 1.64 0.17 0.10 54.24 13:02:01 6 35.31 0.00 1.73 0.18 0.08 62.70 13:02:01 7 46.66 0.00 1.76 0.92 0.10 50.55 13:03:01 all 4.43 0.00 1.10 1.07 0.09 93.32 13:03:01 0 5.11 0.00 1.06 0.39 0.08 93.36 13:03:01 1 4.22 0.00 0.97 0.05 0.07 94.69 13:03:01 2 3.79 0.00 1.07 0.08 0.08 94.96 13:03:01 3 5.94 0.00 1.06 0.12 0.08 92.79 13:03:01 4 3.87 0.00 0.94 5.69 0.10 89.40 13:03:01 5 3.24 0.00 1.21 0.39 0.10 95.06 13:03:01 6 5.27 0.00 1.14 0.07 0.08 93.44 13:03:01 7 3.96 0.00 1.31 1.78 0.10 92.85 13:04:01 all 2.23 0.00 0.83 0.82 0.09 96.03 13:04:01 0 2.11 0.00 1.10 0.32 0.10 96.37 13:04:01 1 1.81 0.00 0.72 0.12 0.08 97.26 13:04:01 2 2.91 0.00 1.08 0.02 0.10 95.90 13:04:01 3 2.25 0.00 0.79 0.12 0.10 96.74 13:04:01 4 2.70 0.00 0.77 5.88 0.10 90.55 13:04:01 5 1.55 0.00 0.76 0.05 0.10 97.54 13:04:01 6 1.58 0.00 0.70 0.03 0.08 97.60 13:04:01 7 2.92 0.00 0.76 0.02 0.08 96.22 13:05:01 all 1.69 0.00 0.79 0.74 0.08 96.69 13:05:01 0 1.91 0.00 0.82 0.02 0.07 97.18 13:05:01 1 1.68 0.00 0.85 0.23 0.10 97.13 13:05:01 2 1.75 0.00 0.69 0.03 0.10 97.43 13:05:01 3 1.60 0.00 0.69 0.07 0.08 97.56 13:05:01 4 1.58 0.00 0.76 5.45 0.08 92.13 13:05:01 5 1.53 0.00 0.67 0.02 0.08 97.69 13:05:01 6 1.44 0.00 0.87 0.00 0.08 97.61 13:05:01 7 2.02 0.00 0.96 0.13 0.08 96.81 13:06:01 all 1.55 0.00 0.76 0.78 0.10 96.81 13:06:01 0 1.58 0.00 0.84 0.03 0.10 97.45 13:06:01 1 1.26 0.00 0.82 0.42 0.10 97.40 13:06:01 2 2.85 0.00 0.63 0.03 0.07 96.43 13:06:01 3 1.23 0.00 0.74 0.02 0.10 97.92 13:06:01 4 1.26 0.00 0.71 5.64 0.10 92.29 13:06:01 5 1.31 0.00 0.67 0.05 0.10 97.87 13:06:01 6 1.79 0.00 0.84 0.02 0.10 97.25 13:06:01 7 1.11 0.00 0.92 0.02 0.10 97.85 13:07:01 all 1.69 0.00 0.78 0.29 0.09 97.16 13:07:01 0 1.16 0.00 1.01 0.03 0.08 97.72 13:07:01 1 1.44 0.00 0.92 0.30 0.08 97.25 13:07:01 2 2.60 0.00 0.52 0.00 0.08 96.80 13:07:01 3 1.23 0.00 0.76 0.05 0.10 97.86 13:07:01 4 1.58 0.00 0.57 1.91 0.07 95.87 13:07:01 5 2.21 0.00 0.85 0.00 0.08 96.85 13:07:01 6 1.35 0.00 0.81 0.02 0.10 97.73 13:07:01 7 1.93 0.00 0.76 0.02 0.08 97.21 13:08:01 all 9.54 0.00 1.17 0.39 0.05 88.86 13:08:01 0 7.16 0.00 1.46 1.14 0.05 90.19 13:08:01 1 5.93 0.00 0.95 0.35 0.03 92.73 13:08:01 2 5.92 0.00 1.10 0.32 0.05 92.61 13:08:01 3 8.38 0.00 1.10 0.45 0.07 90.00 13:08:01 4 3.72 0.00 0.87 0.20 0.05 95.16 13:08:01 5 29.56 0.00 1.77 0.28 0.07 68.32 13:08:01 6 3.26 0.00 0.89 0.05 0.03 95.77 13:08:01 7 12.35 0.00 1.19 0.25 0.07 86.14 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.50 0.00 1.55 1.69 0.08 85.18 Average: 0 8.62 0.00 1.56 3.05 0.07 86.69 Average: 1 14.41 0.00 1.73 1.36 0.09 82.41 Average: 2 11.46 0.00 1.47 1.72 0.08 85.27 Average: 3 14.08 0.00 1.60 0.36 0.08 83.87 Average: 4 9.42 0.00 1.44 3.53 0.08 85.54 Average: 5 13.52 0.00 1.54 0.55 0.09 84.30 Average: 6 8.26 0.00 1.42 1.45 0.08 88.79 Average: 7 12.20 0.00 1.68 1.48 0.08 84.56