---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-80421 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 15G 141G 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 955 24198 0 7012 30756 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:e2:d0:50 brd ff:ff:ff:ff:ff:ff inet 10.30.107.28/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fee2:d050/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:4e:c0:c9 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-80421) 10/30/24 _x86_64_ (8 CPU) 12:09:40 LINUX RESTART (8 CPU) 12:10:02 tps rtps wtps bread/s bwrtn/s 12:11:01 66.43 32.42 34.01 2831.66 48711.74 12:12:01 9.87 0.00 9.87 0.00 11987.47 12:13:01 8.70 0.00 8.70 0.00 11973.61 12:14:01 9.30 0.00 9.30 0.00 11982.40 12:15:01 8.93 0.00 8.93 0.00 11977.34 12:16:01 9.28 0.00 9.28 0.00 11978.14 12:17:01 308.25 39.84 268.41 1839.25 18566.08 12:18:01 207.70 49.66 158.04 3728.85 34054.19 12:19:01 47.09 1.10 45.99 87.72 18348.41 12:20:01 119.42 13.29 106.13 2424.65 49182.34 12:21:01 411.05 2.93 408.12 438.33 123499.15 12:22:01 102.43 1.00 101.43 21.86 19488.35 12:23:01 53.44 0.45 52.99 53.99 4793.20 Average: 104.81 10.79 94.01 876.45 28938.97 12:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:11:01 30628364 31868384 2310856 7.02 38592 1530000 1323096 3.89 647388 1413352 320 12:12:01 30633880 31874032 2305340 7.00 38672 1530004 1323096 3.89 642312 1413348 16 12:13:01 30633244 31873452 2305976 7.00 38768 1529988 1323096 3.89 642872 1413344 12 12:14:01 30631632 31871980 2307588 7.01 38864 1530008 1323096 3.89 644224 1413348 20 12:15:01 30629236 31869684 2309984 7.01 38976 1529992 1323096 3.89 647208 1413356 4 12:16:01 30627748 31868312 2311472 7.02 39064 1530020 1323096 3.89 648724 1413360 28 12:17:01 30042480 31601804 2896740 8.79 69756 1798888 1492680 4.39 971428 1629724 152948 12:18:01 28944628 31071308 3994592 12.13 87924 2332144 2011940 5.92 1628280 2036460 19072 12:19:01 27567944 30038928 5371276 16.31 93152 2663392 3101248 9.12 2766800 2255876 197848 12:20:01 26819552 31525048 6119668 18.58 124312 4787092 2036784 5.99 1501592 4164976 1269168 12:21:01 22287044 29154080 10652176 32.34 184032 6704572 9415592 27.70 4128560 5843180 2828 12:22:01 20159320 27355360 12779900 38.80 192568 7014932 11256576 33.12 6041464 6030844 2640 12:23:01 20650580 27859384 12288640 37.31 194032 7023988 6970460 20.51 5649576 5965788 188 Average: 27711973 30756289 5227247 15.87 90670 3192694 3401835 10.01 2043110 2800535 126546 12:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:11:01 ens3 216.44 159.77 525.08 31.52 0.00 0.00 0.00 0.00 12:11:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 1.12 0.22 0.63 0.20 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.63 0.12 0.35 0.17 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 1.92 0.27 1.18 0.18 0.00 0.00 0.00 0.00 12:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 2.32 0.93 2.20 0.24 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 0.37 0.32 0.13 0.22 0.00 0.00 0.00 0.00 12:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 251.68 173.79 1081.23 51.66 0.00 0.00 0.00 0.00 12:17:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 669.86 462.11 5559.41 106.75 0.00 0.00 0.00 0.00 12:18:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 1575.39 780.49 2273.29 288.47 0.00 0.00 0.00 0.00 12:19:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 853.61 492.05 15331.52 77.74 0.00 0.00 0.00 0.00 12:20:01 lo 8.60 8.60 0.94 0.94 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 veth8d822aa 13.98 16.86 3.88 4.78 0.00 0.00 0.00 0.00 12:21:01 veth30602b6 30.06 27.98 4.34 12.61 0.00 0.00 0.00 0.00 12:21:01 ens3 534.01 224.48 12258.41 21.72 0.00 0.00 0.00 0.00 12:21:01 br-e3ebe6b7aa69 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:22:01 veth8d822aa 6.28 7.43 0.77 1.01 0.00 0.00 0.00 0.00 12:22:01 veth30602b6 20.13 20.71 3.09 2.47 0.00 0.00 0.00 0.00 12:22:01 ens3 2.57 1.13 1.13 0.29 0.00 0.00 0.00 0.00 12:22:01 br-e3ebe6b7aa69 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 veth30602b6 71.57 67.54 9.69 14.63 0.00 0.00 0.00 0.00 12:23:01 ens3 53.36 37.88 13.76 28.03 0.00 0.00 0.00 0.00 12:23:01 br-e3ebe6b7aa69 158.74 227.01 17.84 15.81 0.00 0.00 0.00 0.00 12:23:01 br-833d5ad19cc8 194.05 160.17 15.69 20.66 0.00 0.00 0.00 0.00 Average: veth30602b6 9.38 8.95 1.32 2.29 0.00 0.00 0.00 0.00 Average: ens3 320.38 179.53 2853.01 46.72 0.00 0.00 0.00 0.00 Average: br-e3ebe6b7aa69 12.23 17.49 1.37 1.22 0.00 0.00 0.00 0.00 Average: br-833d5ad19cc8 14.94 12.34 1.21 1.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80421) 10/30/24 _x86_64_ (8 CPU) 12:09:40 LINUX RESTART (8 CPU) 12:10:02 CPU %user %nice %system %iowait %steal %idle 12:11:01 all 2.11 0.00 0.36 1.40 0.02 96.11 12:11:01 0 2.98 0.00 0.20 0.02 0.02 96.78 12:11:01 1 1.70 0.00 0.37 1.00 0.02 96.91 12:11:01 2 1.61 0.00 0.34 0.05 0.02 97.98 12:11:01 3 3.48 0.00 0.20 0.24 0.00 96.08 12:11:01 4 0.58 0.00 0.38 9.32 0.05 89.68 12:11:01 5 1.92 0.00 0.70 0.29 0.02 97.08 12:11:01 6 1.63 0.00 0.47 0.02 0.02 97.86 12:11:01 7 3.04 0.00 0.20 0.31 0.02 96.44 12:12:01 all 0.02 0.00 0.01 0.60 0.01 99.36 12:12:01 0 0.05 0.00 0.02 0.05 0.00 99.88 12:12:01 1 0.03 0.00 0.02 0.13 0.00 99.82 12:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:12:01 3 0.00 0.00 0.03 0.00 0.00 99.97 12:12:01 4 0.03 0.00 0.02 4.66 0.03 95.26 12:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:13:01 all 0.03 0.00 0.01 0.57 0.01 99.39 12:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:13:01 1 0.03 0.00 0.02 0.07 0.00 99.88 12:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 4 0.07 0.00 0.00 4.51 0.03 95.39 12:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:13:01 7 0.00 0.00 0.00 0.00 0.02 99.98 12:14:01 all 0.04 0.00 0.01 0.65 0.01 99.30 12:14:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:14:01 4 0.18 0.00 0.02 5.18 0.03 94.58 12:14:01 5 0.07 0.00 0.00 0.00 0.02 99.92 12:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:14:01 7 0.02 0.00 0.00 0.00 0.02 99.97 12:15:01 all 0.28 0.00 0.02 0.65 0.01 99.04 12:15:01 0 0.10 0.00 0.02 0.00 0.00 99.88 12:15:01 1 0.00 0.00 0.02 0.00 0.02 99.97 12:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:15:01 4 2.02 0.00 0.03 5.17 0.03 92.74 12:15:01 5 0.03 0.00 0.02 0.00 0.02 99.93 12:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:15:01 7 0.00 0.00 0.00 0.00 0.02 99.98 12:16:01 all 0.27 0.00 0.01 0.67 0.01 99.04 12:16:01 0 0.05 0.00 0.00 0.00 0.00 99.95 12:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 4 1.97 0.00 0.03 5.29 0.03 92.68 12:16:01 5 0.07 0.00 0.02 0.00 0.02 99.90 12:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 12:17:01 all 7.87 0.00 0.85 1.97 0.03 89.27 12:17:01 0 6.85 0.00 0.45 0.17 0.02 92.51 12:17:01 1 14.17 0.00 1.35 0.35 0.03 84.09 12:17:01 2 3.73 0.00 0.50 0.17 0.02 95.58 12:17:01 3 5.82 0.00 0.55 1.23 0.05 92.34 12:17:01 4 2.91 0.00 0.37 7.86 0.03 88.83 12:17:01 5 3.14 0.00 0.55 0.77 0.02 95.52 12:17:01 6 1.65 0.00 0.33 0.03 0.02 97.97 12:17:01 7 24.82 0.00 2.73 5.20 0.03 67.22 12:18:01 all 22.99 0.00 1.31 1.18 0.06 74.46 12:18:01 0 40.30 0.00 2.59 2.54 0.07 54.51 12:18:01 1 18.99 0.00 0.83 0.28 0.07 79.83 12:18:01 2 25.39 0.00 1.35 0.27 0.07 72.93 12:18:01 3 20.78 0.00 1.54 3.00 0.08 74.60 12:18:01 4 21.69 0.00 1.15 2.96 0.05 74.15 12:18:01 5 24.20 0.00 1.36 0.13 0.08 74.23 12:18:01 6 14.43 0.00 0.98 0.02 0.05 84.53 12:18:01 7 18.22 0.00 0.68 0.28 0.05 80.76 12:19:01 all 49.36 0.00 1.54 0.09 0.08 48.94 12:19:01 0 30.54 0.00 1.56 0.02 0.08 67.80 12:19:01 1 59.01 0.00 1.78 0.00 0.07 39.14 12:19:01 2 60.55 0.00 2.22 0.03 0.08 37.11 12:19:01 3 41.93 0.00 1.15 0.02 0.07 56.83 12:19:01 4 49.70 0.00 1.72 0.58 0.08 47.91 12:19:01 5 57.01 0.00 1.99 0.02 0.10 40.88 12:19:01 6 63.58 0.00 0.57 0.00 0.07 35.78 12:19:01 7 32.68 0.00 1.35 0.02 0.07 65.88 12:20:01 all 17.55 0.00 3.09 1.46 0.05 77.85 12:20:01 0 8.69 0.00 3.39 4.84 0.10 82.98 12:20:01 1 21.40 0.00 3.33 1.82 0.05 73.40 12:20:01 2 32.51 0.00 3.33 0.62 0.07 63.48 12:20:01 3 17.54 0.00 3.33 0.35 0.03 78.74 12:20:01 4 11.24 0.00 2.51 3.71 0.03 82.50 12:20:01 5 23.38 0.00 3.04 0.12 0.03 73.43 12:20:01 6 14.14 0.00 3.07 0.03 0.07 82.69 12:20:01 7 11.38 0.00 2.66 0.17 0.05 85.75 12:21:01 all 39.79 0.00 7.36 5.44 0.10 47.31 12:21:01 0 38.26 0.00 8.56 7.38 0.10 45.70 12:21:01 1 41.12 0.00 8.06 1.33 0.10 49.38 12:21:01 2 35.66 0.00 6.99 6.50 0.10 50.75 12:21:01 3 41.01 0.00 6.55 2.44 0.10 49.90 12:21:01 4 39.50 0.00 7.74 12.74 0.12 39.91 12:21:01 5 38.56 0.00 7.20 2.62 0.12 51.50 12:21:01 6 45.43 0.00 6.67 3.35 0.08 44.47 12:21:01 7 38.77 0.00 7.07 7.24 0.10 46.82 12:21:01 CPU %user %nice %system %iowait %steal %idle 12:22:01 all 33.10 0.00 1.94 1.30 0.11 63.55 12:22:01 0 48.33 0.00 1.98 0.45 0.13 49.11 12:22:01 1 34.65 0.00 2.61 0.92 0.10 61.71 12:22:01 2 28.71 0.00 2.08 0.55 0.12 68.54 12:22:01 3 30.18 0.00 1.46 1.14 0.08 67.14 12:22:01 4 36.27 0.00 1.99 0.89 0.12 60.73 12:22:01 5 32.03 0.00 1.48 0.55 0.12 65.82 12:22:01 6 27.41 0.00 2.15 1.90 0.13 68.40 12:22:01 7 27.21 0.00 1.70 3.97 0.10 67.03 12:23:01 all 16.36 0.00 4.11 0.52 0.11 78.89 12:23:01 0 16.93 0.00 4.19 0.40 0.10 78.38 12:23:01 1 16.80 0.00 4.18 0.10 0.10 78.82 12:23:01 2 17.09 0.00 4.42 1.66 0.15 76.68 12:23:01 3 15.14 0.00 4.08 0.17 0.10 80.51 12:23:01 4 18.48 0.00 4.22 0.30 0.12 76.87 12:23:01 5 16.99 0.00 3.52 0.42 0.08 78.99 12:23:01 6 15.51 0.00 4.27 0.34 0.10 79.78 12:23:01 7 13.94 0.00 4.03 0.81 0.12 81.09 Average: all 14.57 0.00 1.58 1.27 0.05 82.54 Average: 0 14.84 0.00 1.76 1.21 0.05 82.14 Average: 1 15.98 0.00 1.73 0.46 0.04 81.79 Average: 2 15.76 0.00 1.63 0.75 0.05 81.81 Average: 3 13.49 0.00 1.45 0.66 0.04 84.36 Average: 4 14.16 0.00 1.54 4.85 0.06 79.39 Average: 5 15.15 0.00 1.52 0.38 0.05 82.90 Average: 6 14.10 0.00 1.42 0.43 0.04 84.01 Average: 7 13.06 0.00 1.57 1.38 0.05 83.94