---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-19687 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 13G 143G 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 828 26181 0 5157 30883 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:dc:3a:83 brd ff:ff:ff:ff:ff:ff inet 10.30.107.108/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85592sec preferred_lft 85592sec inet6 fe80::f816:3eff:fedc:3a83/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:19:19:fc 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-19687) 03/31/24 _x86_64_ (8 CPU) 12:40:34 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 142.15 72.26 69.89 4667.68 31290.02 12:43:01 105.81 3.65 102.17 81.57 29977.47 12:44:01 57.24 0.00 57.24 0.00 26875.39 12:45:01 46.33 0.75 45.58 51.19 60147.71 12:46:01 15.76 0.03 15.73 0.80 23877.49 12:47:01 14.35 0.00 14.35 0.00 20299.02 12:48:01 15.66 0.17 15.49 2.93 23867.51 12:49:01 14.63 0.00 14.63 0.00 21414.70 12:50:01 15.83 6.58 9.25 818.93 4833.99 12:51:01 149.39 0.80 148.59 33.86 71241.99 12:52:01 2.37 0.00 2.37 0.00 85.32 12:53:01 43.76 33.46 10.30 1759.44 2061.26 Average: 51.81 9.72 42.09 612.39 26324.11 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30119676 31679732 2819544 8.56 67908 1804128 1411856 4.15 889340 1640712 143948 12:43:01 29621604 31526220 3317616 10.07 83604 2114940 1891300 5.56 1060020 1930876 173100 12:44:01 29261916 31581268 3677304 11.16 87136 2519732 1528228 4.50 1018920 2319064 342684 12:45:01 27945420 31213080 4993800 15.16 89076 3449500 2221832 6.54 1389540 3230532 34664 12:46:01 28097512 31441256 4841708 14.70 89164 3525360 1968284 5.79 1185752 3281524 41564 12:47:01 27505672 30864716 5433548 16.50 89228 3540672 2722820 8.01 1761100 3296840 976 12:48:01 27769944 31210284 5169276 15.69 89312 3621700 2223596 6.54 1431216 3362052 22400 12:49:01 27878032 31400644 5061188 15.37 89392 3702844 2003556 5.89 1259764 3423868 42188 12:50:01 27480496 31532824 5458724 16.57 98344 4198808 1571084 4.62 1345304 3707720 445512 12:51:01 26750764 31332284 6188456 18.79 120224 4655684 2527588 7.44 1322156 4405596 1440 12:52:01 26756984 31338708 6182236 18.77 120280 4656076 2573052 7.57 1370436 4353856 500 12:53:01 26682616 31431356 6256604 18.99 121728 4819524 1788428 5.26 1566376 4230028 65192 Average: 27989220 31379364 4950000 15.03 95450 3550747 2035969 5.99 1299994 3265222 109514 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.97 1.97 0.21 0.21 0.00 0.00 0.00 0.00 12:42:01 ens3 328.44 238.47 1539.44 58.85 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:43:01 ens3 60.80 44.12 674.35 18.80 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 103.47 50.74 2948.04 4.73 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 239.18 112.01 7314.34 8.24 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.25 0.28 0.11 0.41 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 0.38 0.27 0.14 0.23 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 0.67 0.17 0.11 0.24 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.77 0.67 0.37 0.67 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.22 0.15 0.06 0.23 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 6.47 6.47 0.43 0.43 0.00 0.00 0.00 0.00 12:51:01 ens3 17.13 16.80 4.97 4.42 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 17.20 17.20 1.13 1.13 0.00 0.00 0.00 0.00 12:52:01 ens3 43.69 42.81 8.94 11.16 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 14.20 14.20 0.95 0.95 0.00 0.00 0.00 0.00 12:53:01 ens3 221.05 166.14 1835.88 38.90 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: lo 3.47 3.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 84.33 55.80 1193.39 12.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-19687) 03/31/24 _x86_64_ (8 CPU) 12:40:34 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 11.16 0.00 1.04 2.50 0.04 85.26 12:42:01 0 34.80 0.00 1.95 1.88 0.07 61.30 12:42:01 1 22.84 0.00 1.71 1.48 0.05 73.92 12:42:01 2 6.82 0.00 0.90 0.29 0.03 91.96 12:42:01 3 4.24 0.00 0.73 1.14 0.03 93.86 12:42:01 4 3.31 0.00 0.61 12.96 0.05 83.07 12:42:01 5 4.87 0.00 0.71 0.14 0.02 94.27 12:42:01 6 1.64 0.00 0.80 0.14 0.02 97.41 12:42:01 7 10.73 0.00 0.87 2.00 0.03 86.37 12:43:01 all 11.22 0.00 0.76 2.02 0.03 85.97 12:43:01 0 9.01 0.00 0.82 0.30 0.03 89.84 12:43:01 1 1.99 0.00 0.72 5.38 0.03 91.88 12:43:01 2 5.99 0.00 0.63 0.33 0.02 93.02 12:43:01 3 34.45 0.00 0.59 0.07 0.05 64.84 12:43:01 4 6.66 0.00 0.73 5.91 0.02 86.68 12:43:01 5 5.15 0.00 0.58 0.05 0.02 94.20 12:43:01 6 2.26 0.00 0.75 3.27 0.05 93.66 12:43:01 7 24.27 0.00 1.24 0.78 0.03 73.67 12:44:01 all 11.49 0.00 0.33 1.62 0.05 86.51 12:44:01 0 0.15 0.00 0.20 0.00 0.07 99.58 12:44:01 1 0.20 0.00 0.23 2.59 0.12 96.86 12:44:01 2 12.14 0.00 1.10 0.73 0.03 86.00 12:44:01 3 79.57 0.00 0.32 0.00 0.12 19.99 12:44:01 4 0.05 0.00 0.37 9.53 0.02 90.04 12:44:01 5 0.07 0.00 0.15 0.00 0.00 99.78 12:44:01 6 0.08 0.00 0.12 0.12 0.03 99.65 12:44:01 7 0.02 0.00 0.15 0.00 0.00 99.83 12:45:01 all 9.96 0.00 0.66 2.82 0.04 86.52 12:45:01 0 1.40 0.00 0.23 0.00 0.05 98.32 12:45:01 1 1.17 0.00 0.77 3.40 0.02 94.65 12:45:01 2 49.90 0.00 1.37 0.05 0.07 48.61 12:45:01 3 24.37 0.00 0.52 0.00 0.03 75.08 12:45:01 4 0.13 0.00 0.23 7.12 0.05 92.46 12:45:01 5 0.15 0.00 0.18 0.00 0.00 99.67 12:45:01 6 2.65 0.00 1.85 12.01 0.08 83.41 12:45:01 7 0.08 0.00 0.15 0.00 0.02 99.75 12:46:01 all 12.29 0.00 0.23 0.98 0.04 86.46 12:46:01 0 32.47 0.00 0.20 0.02 0.08 67.23 12:46:01 1 0.20 0.00 0.12 7.70 0.07 91.92 12:46:01 2 6.35 0.00 0.17 0.00 0.02 93.47 12:46:01 3 2.88 0.00 0.10 0.00 0.02 97.00 12:46:01 4 0.13 0.00 0.07 0.13 0.02 99.65 12:46:01 5 35.92 0.00 0.67 0.00 0.05 63.36 12:46:01 6 14.06 0.00 0.40 0.00 0.07 85.47 12:46:01 7 6.43 0.00 0.15 0.00 0.00 93.42 12:47:01 all 12.49 0.00 0.09 1.04 0.03 86.36 12:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 1 0.20 0.00 0.12 8.29 0.08 91.31 12:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:47:01 4 71.46 0.00 0.40 0.00 0.10 28.04 12:47:01 5 27.81 0.00 0.12 0.00 0.03 72.04 12:47:01 6 0.65 0.00 0.00 0.00 0.02 99.33 12:47:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:48:01 all 12.43 0.00 0.30 0.71 0.03 86.52 12:48:01 0 5.48 0.00 0.18 0.00 0.00 94.33 12:48:01 1 20.16 0.00 0.64 5.74 0.12 73.34 12:48:01 2 5.67 0.00 0.17 0.00 0.02 94.15 12:48:01 3 15.96 0.00 0.27 0.00 0.02 83.76 12:48:01 4 40.09 0.00 0.47 0.00 0.05 59.40 12:48:01 5 2.17 0.00 0.20 0.00 0.00 97.63 12:48:01 6 2.66 0.00 0.15 0.00 0.05 97.14 12:48:01 7 7.45 0.00 0.37 0.00 0.02 92.17 12:49:01 all 12.15 0.00 0.36 0.79 0.04 86.66 12:49:01 0 2.92 0.00 0.18 0.00 0.02 96.88 12:49:01 1 7.18 0.00 0.37 6.32 0.08 86.05 12:49:01 2 0.93 0.00 0.13 0.00 0.02 98.92 12:49:01 3 0.93 0.00 0.13 0.00 0.00 98.93 12:49:01 4 28.45 0.00 0.58 0.00 0.03 70.93 12:49:01 5 7.36 0.00 0.45 0.00 0.02 92.17 12:49:01 6 14.19 0.00 0.43 0.00 0.07 85.31 12:49:01 7 35.38 0.00 0.59 0.00 0.05 63.98 12:50:01 all 11.90 0.00 0.41 0.23 0.03 87.43 12:50:01 0 8.07 0.00 0.18 0.00 0.02 91.73 12:50:01 1 26.94 0.00 0.97 1.34 0.10 70.65 12:50:01 2 16.32 0.00 0.40 0.18 0.03 83.06 12:50:01 3 3.79 0.00 0.23 0.00 0.03 95.95 12:50:01 4 6.05 0.00 0.27 0.00 0.00 93.69 12:50:01 5 1.15 0.00 0.10 0.02 0.00 98.73 12:50:01 6 13.78 0.00 0.30 0.20 0.02 85.70 12:50:01 7 19.19 0.00 0.87 0.13 0.02 79.79 12:51:01 all 10.78 0.00 1.26 3.62 0.07 84.27 12:51:01 0 0.48 0.00 0.63 0.03 0.03 98.82 12:51:01 1 0.59 0.00 0.60 2.58 0.05 96.18 12:51:01 2 4.55 0.00 1.95 25.24 0.07 68.18 12:51:01 3 9.71 0.00 1.27 0.94 0.12 87.97 12:51:01 4 12.70 0.00 0.69 0.03 0.07 86.51 12:51:01 5 0.77 0.00 0.67 0.00 0.05 98.51 12:51:01 6 22.05 0.00 0.79 0.00 0.07 77.10 12:51:01 7 35.43 0.00 3.49 0.22 0.08 60.77 12:52:01 all 12.06 0.00 1.05 0.01 0.09 86.79 12:52:01 0 14.06 0.00 1.04 0.00 0.10 84.80 12:52:01 1 7.65 0.00 1.02 0.03 0.08 91.21 12:52:01 2 1.22 0.00 1.02 0.02 0.08 97.66 12:52:01 3 5.17 0.00 1.35 0.00 0.10 93.38 12:52:01 4 29.61 0.00 1.09 0.00 0.08 69.22 12:52:01 5 11.47 0.00 1.02 0.02 0.08 87.41 12:52:01 6 26.05 0.00 0.90 0.00 0.12 72.94 12:52:01 7 1.22 0.00 0.99 0.00 0.07 97.72 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 15.19 0.00 0.95 0.18 0.10 83.58 12:53:01 0 18.43 0.00 1.02 0.00 0.08 80.47 12:53:01 1 14.65 0.00 1.18 0.05 0.08 84.03 12:53:01 2 30.64 0.00 0.94 0.32 0.10 68.01 12:53:01 3 8.54 0.00 0.80 0.25 0.08 90.32 12:53:01 4 12.61 0.00 0.78 0.15 0.08 86.37 12:53:01 5 5.89 0.00 0.66 0.23 0.12 93.10 12:53:01 6 6.62 0.00 0.95 0.07 0.10 92.27 12:53:01 7 24.20 0.00 1.32 0.35 0.12 74.01 Average: all 11.93 0.00 0.62 1.37 0.05 86.03 Average: 0 10.57 0.00 0.55 0.18 0.05 88.65 Average: 1 8.62 0.00 0.70 3.75 0.07 86.86 Average: 2 11.70 0.00 0.73 2.25 0.04 85.27 Average: 3 15.78 0.00 0.53 0.20 0.05 83.44 Average: 4 17.61 0.00 0.52 2.97 0.05 78.84 Average: 5 8.56 0.00 0.46 0.04 0.03 90.91 Average: 6 8.90 0.00 0.62 1.31 0.06 89.11 Average: 7 13.69 0.00 0.85 0.29 0.04 85.14