---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3777 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 18G 138G 12% / 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 878 23662 0 7626 30833 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:b7:df:2b brd ff:ff:ff:ff:ff:ff inet 10.30.107.209/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:feb7:df2b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:88:9a:6a 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::42:8dff:fe88:9a6a/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-3777) 11/24/23 _x86_64_ (8 CPU) 09:44:28 LINUX RESTART (8 CPU) 09:45:02 tps rtps wtps bread/s bwrtn/s 09:46:01 135.27 72.02 63.24 4648.57 23809.39 09:47:01 105.07 7.27 97.80 87.59 27035.49 09:48:01 141.41 18.96 122.45 1825.30 30502.52 09:49:01 97.84 3.03 94.81 398.80 53605.85 09:50:01 261.56 3.18 258.37 446.73 87668.46 09:51:01 353.41 0.60 352.81 82.12 117798.63 09:52:01 172.59 0.00 172.59 0.00 45675.45 09:53:01 17.50 0.00 17.50 0.00 16230.23 09:54:01 15.36 0.82 14.55 85.59 16240.76 09:55:01 35.95 0.00 35.95 0.00 9750.08 09:56:01 43.88 0.20 43.68 24.13 4621.90 09:57:01 46.36 1.35 45.01 84.92 2882.19 Average: 118.82 8.86 109.96 634.69 36338.08 09:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 30184128 31751448 2755092 8.36 69324 1809212 1393532 4.10 827812 1642728 143348 09:47:01 29850436 31695624 3088784 9.38 86116 2055532 1476440 4.34 905548 1866660 128540 09:48:01 27260776 29745400 5678444 17.24 100328 2663156 3585248 10.55 3015952 2306552 291756 09:49:01 27217516 30471728 5721704 17.37 110100 3402404 2574172 7.57 2430916 2896156 152 09:50:01 25538200 31608184 7401020 22.47 130920 6098428 1608768 4.73 1599164 5303504 1553176 09:51:01 22261480 29771324 10677740 32.42 148296 7469340 6886432 20.26 3545948 6521004 1252 09:52:01 18210384 26624860 14728836 44.72 155428 8335496 9404412 27.67 6927136 7141092 3364 09:53:01 17131228 25567624 15807992 47.99 155640 8356104 10426900 30.68 8189860 6946696 596 09:54:01 17059344 25500292 15879876 48.21 155880 8359632 10470648 30.81 8285276 6922324 384 09:55:01 16641060 25164120 16298160 49.48 157096 8437872 10715232 31.53 8712408 6906972 24228 09:56:01 21819220 30428080 11120000 33.76 157728 8527104 3750948 11.04 3561176 6940004 100 09:57:01 24258148 31601272 8681072 26.35 162016 7295800 1578596 4.64 1815912 6308376 45800 Average: 23119327 29160830 9819893 29.81 132406 6067507 5322611 15.66 4151426 5141839 182725 09:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 09:46:01 ens3 297.12 221.49 1547.74 60.00 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 09:47:01 ens3 59.56 45.64 636.77 11.26 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 2.33 2.33 4.80 4.80 0.00 0.00 0.00 0.00 09:48:01 ens3 1173.05 1013.76 3346.57 324.15 0.00 0.00 0.00 0.00 09:49:01 docker0 10.00 28.59 0.65 502.78 0.00 0.00 0.00 0.00 09:49:01 lo 13.89 13.89 11.43 11.43 0.00 0.00 0.00 0.00 09:49:01 ens3 635.84 506.70 2816.40 159.20 0.00 0.00 0.00 0.00 09:50:01 docker0 5.47 9.88 0.31 117.68 0.00 0.00 0.00 0.00 09:50:01 lo 6.40 6.40 0.58 0.58 0.00 0.00 0.00 0.00 09:50:01 br-eb70e343e524 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 532.53 302.98 17292.51 24.75 0.00 0.00 0.00 0.00 09:51:01 veth29732dc 1.95 2.73 0.89 0.54 0.00 0.00 0.00 0.00 09:51:01 veth1d062d4 0.87 1.15 0.05 0.07 0.00 0.00 0.00 0.00 09:51:01 vethd1e3b7a 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 veth29732dc 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 veth1d062d4 45.18 45.31 11.33 21.50 0.00 0.00 0.00 0.00 09:52:01 vethd1e3b7a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 veth29732dc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 veth1d062d4 0.18 0.22 0.03 0.04 0.00 0.00 0.00 0.00 09:53:01 vethd1e3b7a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 veth29732dc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 veth1d062d4 0.05 0.10 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 vethd1e3b7a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 veth29732dc 45.90 62.03 16.51 10.20 0.00 0.00 0.00 0.00 09:55:01 veth1d062d4 37.82 37.34 29.97 60.85 0.00 0.00 0.00 0.00 09:55:01 vethd1e3b7a 0.55 0.77 0.15 0.42 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 veth1d062d4 30.64 32.58 25.49 38.56 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 33.53 33.53 18.82 18.82 0.00 0.00 0.00 0.00 09:56:01 br-eb70e343e524 1.18 1.00 0.46 0.73 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:57:01 ens3 3168.46 2351.06 40383.24 624.85 0.00 0.00 0.00 0.00 Average: docker0 1.29 3.21 0.08 51.85 0.00 0.00 0.00 0.00 Average: lo 2.57 2.57 1.55 1.55 0.00 0.00 0.00 0.00 Average: ens3 262.89 195.31 3363.78 52.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3777) 11/24/23 _x86_64_ (8 CPU) 09:44:28 LINUX RESTART (8 CPU) 09:45:02 CPU %user %nice %system %iowait %steal %idle 09:46:01 all 10.71 0.00 0.97 3.74 0.04 84.54 09:46:01 0 16.55 0.00 1.74 0.60 0.05 81.06 09:46:01 1 8.46 0.00 0.70 1.15 0.03 89.65 09:46:01 2 15.96 0.00 1.34 2.55 0.05 80.10 09:46:01 3 5.20 0.00 0.78 1.10 0.03 92.88 09:46:01 4 4.41 0.00 0.76 18.78 0.03 76.01 09:46:01 5 14.07 0.00 0.83 1.85 0.03 83.21 09:46:01 6 2.56 0.00 0.70 2.19 0.02 94.54 09:46:01 7 18.56 0.00 0.94 1.65 0.05 78.80 09:47:01 all 8.89 0.00 0.70 4.33 0.03 86.04 09:47:01 0 13.64 0.00 0.75 1.32 0.03 84.26 09:47:01 1 14.03 0.00 0.79 0.49 0.02 84.68 09:47:01 2 4.59 0.00 0.47 0.13 0.02 94.79 09:47:01 3 2.94 0.00 0.53 7.16 0.03 89.34 09:47:01 4 0.85 0.00 0.33 5.25 0.02 93.55 09:47:01 5 10.31 0.00 0.70 18.54 0.03 70.41 09:47:01 6 3.00 0.00 0.42 0.02 0.02 96.55 09:47:01 7 21.95 0.00 1.64 1.72 0.07 74.62 09:48:01 all 20.99 0.00 1.48 2.18 0.08 75.28 09:48:01 0 15.87 0.00 0.98 0.15 0.07 82.92 09:48:01 1 20.76 0.00 1.36 3.78 0.07 74.03 09:48:01 2 29.84 0.00 1.52 0.45 0.08 68.10 09:48:01 3 15.72 0.00 1.07 6.40 0.08 76.73 09:48:01 4 23.44 0.00 1.12 1.07 0.08 74.28 09:48:01 5 29.89 0.00 1.79 3.35 0.10 64.86 09:48:01 6 17.44 0.00 1.04 2.04 0.05 79.43 09:48:01 7 14.93 0.00 2.91 0.20 0.10 81.86 09:49:01 all 23.88 0.00 1.46 3.44 0.07 71.15 09:49:01 0 29.74 0.00 1.31 1.04 0.07 67.85 09:49:01 1 25.07 0.00 1.92 6.71 0.07 66.23 09:49:01 2 23.70 0.00 0.99 1.09 0.07 74.16 09:49:01 3 19.60 0.00 1.37 9.31 0.05 69.66 09:49:01 4 22.95 0.00 1.37 0.75 0.07 74.86 09:49:01 5 15.31 0.00 1.22 5.55 0.08 77.83 09:49:01 6 26.24 0.00 1.41 0.28 0.07 72.00 09:49:01 7 28.49 0.00 2.09 2.79 0.10 66.53 09:50:01 all 8.84 0.00 4.05 5.12 0.09 81.90 09:50:01 0 9.43 0.00 5.56 0.24 0.08 84.68 09:50:01 1 7.46 0.00 3.51 1.05 0.10 87.88 09:50:01 2 9.33 0.00 4.97 3.23 0.07 82.40 09:50:01 3 8.17 0.00 3.55 7.82 0.14 80.32 09:50:01 4 9.61 0.00 3.34 12.16 0.10 74.79 09:50:01 5 9.18 0.00 3.65 1.25 0.07 85.85 09:50:01 6 8.22 0.00 3.69 1.59 0.08 86.42 09:50:01 7 9.33 0.00 4.15 13.67 0.09 72.77 09:51:01 all 26.69 0.00 3.24 6.55 0.08 63.44 09:51:01 0 25.58 0.00 3.41 0.64 0.10 70.27 09:51:01 1 24.21 0.00 3.31 4.67 0.07 67.74 09:51:01 2 29.60 0.00 3.24 0.98 0.08 66.10 09:51:01 3 27.17 0.00 3.41 2.74 0.07 66.62 09:51:01 4 26.60 0.00 3.49 31.38 0.09 38.45 09:51:01 5 25.07 0.00 3.01 1.90 0.07 69.95 09:51:01 6 26.06 0.00 2.49 7.76 0.08 63.61 09:51:01 7 29.24 0.00 3.56 2.52 0.09 64.60 09:52:01 all 51.59 0.00 1.55 6.17 0.10 40.59 09:52:01 0 53.67 0.00 1.48 3.91 0.08 40.87 09:52:01 1 51.64 0.00 1.02 0.00 0.08 47.26 09:52:01 2 50.63 0.00 1.77 11.64 0.12 35.84 09:52:01 3 50.80 0.00 1.36 3.96 0.10 43.77 09:52:01 4 53.18 0.00 1.72 8.12 0.10 36.88 09:52:01 5 54.63 0.00 1.54 7.14 0.10 36.60 09:52:01 6 47.15 0.00 1.78 9.42 0.13 41.51 09:52:01 7 51.08 0.00 1.69 5.17 0.10 41.96 09:53:01 all 44.16 0.00 0.98 1.01 0.08 53.76 09:53:01 0 39.54 0.00 0.98 7.54 0.08 51.86 09:53:01 1 42.12 0.00 0.84 0.25 0.08 56.70 09:53:01 2 46.28 0.00 0.74 0.24 0.10 52.65 09:53:01 3 47.18 0.00 0.76 0.02 0.10 51.95 09:53:01 4 40.10 0.00 0.69 0.00 0.07 59.14 09:53:01 5 44.80 0.00 1.30 0.00 0.08 53.82 09:53:01 6 40.10 0.00 0.88 0.00 0.07 58.96 09:53:01 7 53.19 0.00 1.66 0.03 0.10 45.01 09:54:01 all 2.80 0.00 0.24 1.06 0.03 95.86 09:54:01 0 3.64 0.00 0.20 8.13 0.02 88.02 09:54:01 1 2.24 0.00 0.23 0.02 0.03 97.48 09:54:01 2 2.61 0.00 0.28 0.02 0.03 97.06 09:54:01 3 4.22 0.00 0.18 0.02 0.03 95.55 09:54:01 4 3.49 0.00 0.32 0.07 0.05 96.08 09:54:01 5 2.17 0.00 0.20 0.00 0.02 97.61 09:54:01 6 1.93 0.00 0.22 0.27 0.05 97.53 09:54:01 7 2.10 0.00 0.28 0.02 0.02 97.58 09:55:01 all 29.23 0.00 1.64 0.78 0.10 68.25 09:55:01 0 28.60 0.00 2.02 3.05 0.08 66.24 09:55:01 1 33.29 0.00 1.87 0.25 0.10 64.49 09:55:01 2 26.41 0.00 1.49 1.69 0.12 70.29 09:55:01 3 35.52 0.00 2.28 0.30 0.10 61.79 09:55:01 4 23.96 0.00 1.51 0.29 0.08 74.16 09:55:01 5 26.97 0.00 1.61 0.17 0.10 71.16 09:55:01 6 31.11 0.00 1.14 0.02 0.13 67.60 09:55:01 7 28.02 0.00 1.19 0.40 0.10 70.29 09:56:01 all 10.06 0.00 1.19 0.44 0.06 88.25 09:56:01 0 8.75 0.00 1.15 0.30 0.08 89.71 09:56:01 1 10.80 0.00 1.32 0.57 0.07 87.24 09:56:01 2 10.25 0.00 1.24 0.48 0.07 87.97 09:56:01 3 9.29 0.00 1.59 0.22 0.05 88.85 09:56:01 4 9.40 0.00 1.05 0.90 0.05 88.59 09:56:01 5 10.41 0.00 1.04 0.13 0.05 88.37 09:56:01 6 11.30 0.00 1.14 0.07 0.07 87.43 09:56:01 7 10.35 0.00 0.99 0.84 0.07 87.76 09:56:01 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 8.40 0.00 0.67 0.36 0.03 90.54 09:57:01 0 0.45 0.00 0.40 0.02 0.00 99.13 09:57:01 1 0.75 0.00 0.49 1.46 0.02 97.29 09:57:01 2 5.47 0.00 0.45 0.05 0.03 93.99 09:57:01 3 0.58 0.00 0.32 0.18 0.02 98.90 09:57:01 4 4.80 0.00 0.57 0.63 0.05 93.94 09:57:01 5 0.70 0.00 0.47 0.07 0.07 98.70 09:57:01 6 16.08 0.00 0.85 0.13 0.03 82.91 09:57:01 7 38.29 0.00 1.77 0.38 0.07 59.49 Average: all 20.51 0.00 1.51 2.93 0.07 74.99 Average: 0 20.43 0.00 1.66 2.25 0.06 75.60 Average: 1 20.06 0.00 1.44 1.70 0.06 76.73 Average: 2 21.21 0.00 1.54 1.88 0.07 75.30 Average: 3 18.84 0.00 1.43 3.27 0.07 76.40 Average: 4 18.57 0.00 1.35 6.56 0.07 73.45 Average: 5 20.25 0.00 1.44 3.33 0.07 74.91 Average: 6 19.25 0.00 1.31 1.97 0.07 77.40 Average: 7 25.48 0.00 1.90 2.44 0.08 70.10