---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-21760 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 14G 297G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1174 57653 0 5593 62536 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:35:23:6d brd ff:ff:ff:ff:ff:ff inet 10.30.106.31/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85889sec preferred_lft 85889sec inet6 fe80::f816:3eff:fe35:236d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:18:b1:db 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::42:33ff:fe18:b1db/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21760) 04/09/24 _x86_64_ (16 CPU) 10:12:13 LINUX RESTART (16 CPU) 10:13:01 tps rtps wtps bread/s bwrtn/s 10:14:01 355.36 35.48 319.88 1679.05 23882.82 10:15:01 142.46 18.56 123.90 665.09 25984.07 10:16:01 39.17 0.07 39.10 6.66 15007.00 10:17:02 73.49 5.83 67.66 205.97 41303.12 10:18:01 86.17 2.59 83.58 404.13 53391.09 10:19:01 168.17 0.15 168.02 15.73 51910.41 10:20:01 37.22 0.17 37.05 9.46 19814.86 Average: 128.96 8.99 119.97 426.62 32992.61 10:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:14:01 62544060 64313424 3423684 5.19 107748 2175124 2045612 3.05 1021328 1949600 159344 10:15:01 59996548 62113904 5971196 9.05 127460 2487244 3990996 5.96 3269112 2211076 23372 10:16:01 59090176 61351748 6877568 10.43 143880 2605244 4496236 6.71 4051292 2313544 14348 10:17:02 56584232 59796552 9383512 14.22 153456 3526824 5648572 8.43 5781836 3041764 31752 10:18:01 54841720 59681328 11126024 16.87 167764 5059456 5938660 8.86 6218532 4248040 347348 10:19:01 54158600 59478076 11809144 17.90 190488 5481376 6235896 9.31 6448348 4651588 310216 10:20:01 59071996 64060456 6895748 10.45 190892 5172960 2128828 3.18 1855380 4369704 468 Average: 58041047 61542213 7926697 12.02 154527 3786890 4354971 6.50 4092261 3255045 126693 10:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 1.53 1.53 0.18 0.18 0.00 0.00 0.00 0.00 10:14:01 ens3 62.17 44.49 836.62 20.91 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:15:01 ens3 734.19 483.69 3684.99 116.31 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 1443.09 743.24 1313.40 268.95 0.00 0.00 0.00 0.00 10:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:02 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:17:02 ens3 1402.70 944.46 3291.12 288.41 0.00 0.00 0.00 0.00 10:18:01 docker0 35.93 89.46 2.89 1878.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 10:18:01 ens3 231.38 131.72 3252.50 22.32 0.00 0.00 0.00 0.00 10:18:01 vethb6f8a15 35.93 89.59 3.38 1878.01 0.00 0.00 0.00 0.15 10:19:01 docker0 63.36 102.18 4.36 2101.75 0.00 0.00 0.00 0.00 10:19:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 10:19:01 ens3 149.54 91.95 2390.92 11.85 0.00 0.00 0.00 0.00 10:19:01 vethab6f91e 46.91 78.57 3.26 1693.15 0.00 0.00 0.00 0.14 10:20:01 docker0 0.80 1.07 0.07 14.96 0.00 0.00 0.00 0.00 10:20:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 ens3 23.96 14.88 26.68 8.26 0.00 0.00 0.00 0.00 Average: docker0 14.25 27.38 1.04 567.53 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 578.98 351.16 2110.96 105.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21760) 04/09/24 _x86_64_ (16 CPU) 10:12:13 LINUX RESTART (16 CPU) 10:13:01 CPU %user %nice %system %iowait %steal %idle 10:14:01 all 5.00 0.00 0.55 1.23 0.02 93.21 10:14:01 0 32.81 0.00 1.67 1.97 0.07 63.48 10:14:01 1 12.28 0.00 0.85 0.13 0.05 86.69 10:14:01 2 2.60 0.00 0.37 0.07 0.02 96.95 10:14:01 3 0.45 0.00 0.62 5.31 0.02 93.61 10:14:01 4 1.97 0.00 0.30 4.15 0.00 93.58 10:14:01 5 1.65 0.00 0.38 0.13 0.02 97.82 10:14:01 6 0.30 0.00 0.18 0.38 0.02 99.12 10:14:01 7 0.20 0.00 0.23 0.03 0.00 99.53 10:14:01 8 0.40 0.00 0.25 0.02 0.02 99.32 10:14:01 9 6.00 0.00 0.35 0.45 0.00 93.20 10:14:01 10 2.12 0.00 0.27 0.12 0.00 97.50 10:14:01 11 3.30 0.00 0.23 0.23 0.00 96.23 10:14:01 12 0.53 0.00 1.05 3.44 0.00 94.98 10:14:01 13 1.57 0.00 0.57 0.00 0.00 97.86 10:14:01 14 9.85 0.00 0.68 0.32 0.02 89.13 10:14:01 15 4.14 0.00 0.68 2.94 0.02 92.22 10:15:01 all 23.19 0.00 0.89 0.81 0.06 75.04 10:15:01 0 17.68 0.00 0.42 0.38 0.05 81.47 10:15:01 1 21.27 0.00 1.40 0.03 0.07 77.22 10:15:01 2 19.74 0.00 0.89 0.10 0.05 79.22 10:15:01 3 31.67 0.00 1.94 2.94 0.07 63.38 10:15:01 4 31.39 0.00 0.62 0.54 0.07 67.39 10:15:01 5 34.38 0.00 0.57 1.40 0.07 63.59 10:15:01 6 25.96 0.00 1.19 1.37 0.08 71.39 10:15:01 7 18.68 0.00 0.60 0.60 0.07 80.05 10:15:01 8 18.37 0.00 0.57 0.57 0.05 80.44 10:15:01 9 17.88 0.00 1.32 0.00 0.05 80.75 10:15:01 10 26.12 0.00 0.45 0.00 0.05 73.38 10:15:01 11 38.25 0.00 1.26 1.51 0.08 58.90 10:15:01 12 19.70 0.00 0.60 0.00 0.08 79.62 10:15:01 13 11.18 0.00 0.67 0.02 0.03 88.10 10:15:01 14 17.05 0.00 0.42 0.00 0.03 82.50 10:15:01 15 21.84 0.00 1.36 3.57 0.08 73.15 10:16:01 all 20.71 0.00 0.78 0.44 0.05 78.02 10:16:01 0 23.68 0.00 1.42 0.00 0.05 74.85 10:16:01 1 21.34 0.00 0.85 0.00 0.05 77.76 10:16:01 2 22.98 0.00 0.63 0.00 0.05 76.34 10:16:01 3 20.01 0.00 0.60 0.55 0.07 78.77 10:16:01 4 26.75 0.00 0.58 0.08 0.07 72.52 10:16:01 5 27.35 0.00 0.92 0.00 0.07 71.66 10:16:01 6 25.31 0.00 0.90 0.00 0.05 73.74 10:16:01 7 23.15 0.00 1.02 0.28 0.03 75.51 10:16:01 8 19.00 0.00 0.30 0.02 0.03 80.65 10:16:01 9 17.09 0.00 0.58 0.05 0.03 82.25 10:16:01 10 21.81 0.00 0.82 0.10 0.05 77.22 10:16:01 11 11.55 0.00 0.15 4.09 0.03 84.18 10:16:01 12 20.91 0.00 1.28 0.12 0.05 77.64 10:16:01 13 14.98 0.00 0.40 0.02 0.05 84.55 10:16:01 14 17.64 0.00 0.80 0.03 0.05 81.48 10:16:01 15 17.73 0.00 1.24 1.82 0.05 79.17 10:17:02 all 23.17 0.00 0.72 1.05 0.05 75.01 10:17:02 0 24.59 0.00 0.37 0.00 0.05 74.99 10:17:02 1 19.53 0.00 0.73 0.00 0.05 79.69 10:17:02 2 18.87 0.00 0.65 0.03 0.03 80.41 10:17:02 3 29.30 0.00 2.41 3.26 0.05 64.98 10:17:02 4 29.33 0.00 0.46 0.00 0.07 70.15 10:17:02 5 22.22 0.00 0.52 0.00 0.03 77.23 10:17:02 6 15.58 0.00 0.59 0.00 0.05 83.78 10:17:02 7 51.65 0.00 1.22 0.20 0.08 46.85 10:17:02 8 24.83 0.00 0.74 0.15 0.07 74.21 10:17:02 9 18.68 0.00 0.40 0.00 0.03 80.88 10:17:02 10 36.84 0.00 1.49 0.12 0.07 61.49 10:17:02 11 16.52 0.00 0.50 5.71 0.03 77.22 10:17:02 12 14.62 0.00 0.64 7.33 0.03 77.39 10:17:02 13 18.95 0.00 0.20 0.00 0.03 80.81 10:17:02 14 13.22 0.00 0.35 0.00 0.03 86.40 10:17:02 15 16.13 0.00 0.22 0.00 0.03 83.62 10:18:01 all 10.26 0.00 0.85 1.18 0.03 87.68 10:18:01 0 10.97 0.00 0.51 0.02 0.03 88.47 10:18:01 1 11.16 0.00 0.66 0.02 0.03 88.13 10:18:01 2 15.54 0.00 0.85 0.03 0.05 83.52 10:18:01 3 7.74 0.00 0.90 0.07 0.03 91.25 10:18:01 4 5.19 0.00 0.64 0.00 0.02 94.14 10:18:01 5 26.76 0.00 1.34 0.17 0.05 71.68 10:18:01 6 5.54 0.00 0.73 0.36 0.02 93.36 10:18:01 7 6.93 0.00 1.15 0.03 0.03 91.85 10:18:01 8 9.46 0.00 0.46 0.02 0.02 90.05 10:18:01 9 11.37 0.00 0.61 0.02 0.03 87.98 10:18:01 10 5.11 0.00 0.48 0.10 0.03 94.28 10:18:01 11 6.23 0.00 0.46 4.46 0.03 88.81 10:18:01 12 13.88 0.00 1.76 0.75 0.03 83.58 10:18:01 13 9.90 0.00 1.14 0.00 0.03 88.92 10:18:01 14 11.70 0.00 0.54 0.00 0.03 87.72 10:18:01 15 6.63 0.00 1.39 12.84 0.02 79.12 10:19:01 all 3.95 0.00 1.16 1.48 0.03 93.38 10:19:01 0 2.59 0.00 0.84 0.10 0.02 96.46 10:19:01 1 2.31 0.00 0.87 4.87 0.03 91.91 10:19:01 2 2.10 0.00 0.77 0.20 0.02 96.91 10:19:01 3 17.37 0.00 2.10 0.62 0.05 79.85 10:19:01 4 4.56 0.00 1.82 0.05 0.02 93.55 10:19:01 5 3.15 0.00 0.92 0.03 0.03 95.86 10:19:01 6 1.87 0.00 1.12 0.05 0.02 96.94 10:19:01 7 1.37 0.00 0.52 0.64 0.02 97.46 10:19:01 8 1.25 0.00 0.67 0.02 0.02 98.05 10:19:01 9 1.63 0.00 0.67 0.02 0.02 97.67 10:19:01 10 2.26 0.00 1.20 0.02 0.02 96.51 10:19:01 11 2.74 0.00 1.09 5.42 0.02 90.73 10:19:01 12 8.47 0.00 1.71 0.12 0.05 89.65 10:19:01 13 6.01 0.00 2.18 8.25 0.03 83.53 10:19:01 14 4.46 0.00 1.46 0.00 0.03 94.05 10:19:01 15 1.09 0.00 0.59 3.30 0.02 95.01 10:20:01 all 6.01 0.00 0.13 0.65 0.01 93.21 10:20:01 0 0.07 0.00 0.05 0.00 0.00 99.88 10:20:01 1 0.25 0.00 0.32 0.00 0.00 99.43 10:20:01 2 0.22 0.00 0.03 0.00 0.00 99.75 10:20:01 3 88.31 0.00 0.32 0.00 0.08 11.29 10:20:01 4 0.10 0.00 0.08 0.00 0.00 99.82 10:20:01 5 0.22 0.00 0.08 0.02 0.00 99.68 10:20:01 6 2.22 0.00 0.12 0.00 0.02 97.65 10:20:01 7 0.08 0.00 0.05 0.00 0.00 99.87 10:20:01 8 3.70 0.00 0.23 0.02 0.00 96.05 10:20:01 9 0.28 0.00 0.07 0.00 0.02 99.63 10:20:01 10 0.18 0.00 0.03 0.00 0.00 99.78 10:20:01 11 0.12 0.00 0.23 8.03 0.00 91.62 10:20:01 12 0.18 0.00 0.07 0.00 0.00 99.75 10:20:01 13 0.05 0.00 0.07 1.97 0.00 97.92 10:20:01 14 0.13 0.00 0.07 0.02 0.02 99.77 10:20:01 15 0.03 0.00 0.20 0.33 0.02 99.42 Average: all 13.19 0.00 0.72 0.98 0.03 85.08 Average: 0 16.06 0.00 0.75 0.35 0.04 82.79 Average: 1 12.60 0.00 0.81 0.72 0.04 85.83 Average: 2 11.71 0.00 0.60 0.06 0.03 87.60 Average: 3 27.90 0.00 1.27 1.82 0.05 68.96 Average: 4 14.16 0.00 0.64 0.69 0.03 84.47 Average: 5 16.51 0.00 0.67 0.25 0.04 82.53 Average: 6 10.98 0.00 0.69 0.31 0.04 87.99 Average: 7 14.58 0.00 0.68 0.26 0.03 84.45 Average: 8 11.00 0.00 0.46 0.11 0.03 88.40 Average: 9 10.43 0.00 0.57 0.08 0.03 88.90 Average: 10 13.50 0.00 0.68 0.06 0.03 85.73 Average: 11 11.25 0.00 0.56 4.21 0.03 83.96 Average: 12 11.17 0.00 1.01 1.68 0.04 86.10 Average: 13 8.94 0.00 0.74 1.47 0.03 88.82 Average: 14 10.57 0.00 0.62 0.05 0.03 88.73 Average: 15 9.66 0.00 0.81 3.52 0.03 85.98