---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14311 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 13G 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 866 25857 0 5442 30844 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:b1:28:e7 brd ff:ff:ff:ff:ff:ff inet 10.30.106.249/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:feb1:28e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:aa:87:67:30 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-14311) 01/22/24 _x86_64_ (8 CPU) 15:00:17 LINUX RESTART (8 CPU) 15:01:02 tps rtps wtps bread/s bwrtn/s 15:02:01 10.71 0.00 10.71 0.00 4381.49 15:03:01 4.10 0.02 4.08 2.67 3917.23 15:04:01 3.42 0.00 3.42 0.00 3910.15 15:05:01 4.08 0.00 4.08 0.00 3918.81 15:06:01 3.85 0.00 3.85 0.00 4047.32 15:07:01 4.00 0.00 4.00 0.00 3918.41 15:08:01 5.57 2.12 3.45 56.66 3913.08 15:09:01 4.28 0.00 4.28 0.00 3921.23 15:10:01 3.77 0.00 3.77 0.00 3914.55 15:11:01 96.80 38.33 58.47 1798.63 10264.16 15:12:01 111.91 22.90 89.02 2745.01 16057.99 15:13:02 223.93 3.57 220.36 423.26 110516.73 15:14:01 190.00 9.59 180.41 417.62 13034.02 15:15:01 72.99 5.27 67.72 135.98 7418.66 Average: 52.70 5.84 46.86 399.00 13807.05 15:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:02:01 30648620 31890876 2290600 6.95 38648 1531996 1300432 3.83 624744 1414456 16 15:03:01 30647240 31889832 2291980 6.96 38728 1532216 1300432 3.83 625920 1414644 156 15:04:01 30640760 31883476 2298460 6.98 38808 1532216 1300432 3.83 631552 1414660 28 15:05:01 30639932 31882768 2299288 6.98 38896 1532224 1320552 3.89 632288 1414668 200 15:06:01 30639628 31882560 2299592 6.98 38984 1532220 1320552 3.89 633184 1414672 12 15:07:01 30638032 31881060 2301188 6.99 39072 1532236 1320552 3.89 634588 1414680 8 15:08:01 30602652 31848024 2336568 7.09 39168 1533940 1320552 3.89 668648 1415324 220 15:09:01 30604896 31850340 2334324 7.09 39256 1533920 1320552 3.89 666280 1415328 12 15:10:01 30601652 31847228 2337568 7.10 39352 1533948 1320552 3.89 669440 1415332 16 15:11:01 30098612 31714852 2840608 8.62 70716 1854304 1435368 4.22 858364 1687132 187708 15:12:01 28777732 31685204 4161488 12.63 97908 3082848 1404416 4.13 959544 2831228 1070840 15:13:02 26369776 31463364 6569444 19.94 130844 5125660 3481696 10.24 1229148 4834260 556 15:14:01 24653480 29933680 8285740 25.15 139168 5288468 6732088 19.81 2919336 4816764 148 15:15:01 26463000 31568628 6476220 19.66 144428 5121344 1514376 4.46 1298448 4672396 31868 Average: 29430429 31658707 3508791 10.65 66713 2447681 1885182 5.55 932249 2255396 92271 15:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:02:01 ens3 0.32 0.14 0.08 0.25 0.00 0.00 0.00 0.00 15:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 0.25 0.15 0.06 0.01 0.00 0.00 0.00 0.00 15:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 2.70 0.97 2.54 0.74 0.00 0.00 0.00 0.00 15:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 0.23 0.22 0.06 0.22 0.00 0.00 0.00 0.00 15:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 0.37 0.18 0.13 0.17 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 0.32 0.22 0.06 0.20 0.00 0.00 0.00 0.00 15:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 10.08 7.42 6.65 11.28 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.27 0.18 0.06 0.59 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 1.35 1.18 0.67 2.11 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 165.01 117.71 1196.98 28.41 0.00 0.00 0.00 0.00 15:11:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 586.60 291.38 9878.61 26.23 0.00 0.00 0.00 0.00 15:12:01 lo 6.27 6.27 0.64 0.64 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 br-5517e03fc7a8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:02 ens3 541.04 274.42 16440.27 19.62 0.00 0.00 0.00 0.00 15:13:02 vethb8a190d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:02 lo 4.27 4.27 0.40 0.40 0.00 0.00 0.00 0.00 15:13:02 vetha5b8a32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 17.01 15.94 6.65 12.62 0.00 0.00 0.00 0.00 15:14:01 veth646d400 9.59 9.12 1.26 1.27 0.00 0.00 0.00 0.00 15:14:01 vethbbc09fc 27.31 25.47 11.75 16.54 0.00 0.00 0.00 0.00 15:14:01 vethec1f7ec 5.49 5.42 0.66 0.58 0.00 0.00 0.00 0.00 15:15:01 ens3 60.89 47.78 121.67 41.16 0.00 0.00 0.00 0.00 15:15:01 lo 21.93 21.93 2.24 2.24 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 99.24 54.24 1979.93 10.27 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.13 0.13 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14311) 01/22/24 _x86_64_ (8 CPU) 15:00:17 LINUX RESTART (8 CPU) 15:01:02 CPU %user %nice %system %iowait %steal %idle 15:02:01 all 0.03 0.00 0.01 0.39 0.00 99.57 15:02:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:02:01 5 0.03 0.00 0.00 2.80 0.00 97.17 15:02:01 6 0.08 0.00 0.02 0.00 0.00 99.90 15:02:01 7 0.00 0.00 0.02 0.27 0.00 99.71 15:03:01 all 0.08 0.00 0.01 0.29 0.01 99.61 15:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:03:01 1 0.13 0.00 0.00 0.00 0.00 99.87 15:03:01 2 0.23 0.00 0.02 0.07 0.00 99.68 15:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:03:01 4 0.08 0.00 0.05 0.00 0.02 99.85 15:03:01 5 0.07 0.00 0.03 2.27 0.02 97.62 15:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:04:01 all 0.15 0.00 0.01 0.36 0.00 99.47 15:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:04:01 1 0.76 0.00 0.05 0.00 0.00 99.19 15:04:01 2 0.07 0.00 0.02 0.00 0.00 99.92 15:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:04:01 4 0.08 0.00 0.03 0.00 0.03 99.85 15:04:01 5 0.07 0.00 0.00 2.90 0.00 97.03 15:04:01 6 0.17 0.00 0.00 0.00 0.00 99.83 15:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:05:01 all 0.04 0.00 0.01 0.28 0.01 99.66 15:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:05:01 1 0.17 0.00 0.02 0.00 0.02 99.80 15:05:01 2 0.03 0.00 0.00 0.00 0.02 99.95 15:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:05:01 4 0.03 0.00 0.03 0.03 0.02 99.88 15:05:01 5 0.07 0.00 0.03 2.18 0.03 97.68 15:05:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 all 0.07 0.00 0.02 0.26 0.00 99.65 15:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:06:01 1 0.37 0.00 0.07 0.00 0.00 99.57 15:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:06:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:06:01 4 0.07 0.00 0.02 0.03 0.00 99.88 15:06:01 5 0.07 0.00 0.02 2.02 0.00 97.90 15:06:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:07:01 all 0.03 0.00 0.01 0.26 0.00 99.70 15:07:01 0 0.03 0.00 0.00 0.05 0.00 99.92 15:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:07:01 3 0.05 0.00 0.00 0.00 0.00 99.95 15:07:01 4 0.03 0.00 0.03 0.12 0.02 99.80 15:07:01 5 0.07 0.00 0.02 1.93 0.02 97.97 15:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:08:01 all 0.33 0.00 0.04 0.27 0.01 99.36 15:08:01 0 0.12 0.00 0.00 0.03 0.00 99.85 15:08:01 1 0.38 0.00 0.03 0.02 0.02 99.55 15:08:01 2 0.75 0.00 0.02 0.00 0.02 99.22 15:08:01 3 0.60 0.00 0.07 0.08 0.00 99.25 15:08:01 4 0.12 0.00 0.03 0.00 0.02 99.83 15:08:01 5 0.15 0.00 0.07 1.98 0.00 97.80 15:08:01 6 0.28 0.00 0.03 0.02 0.00 99.67 15:08:01 7 0.23 0.00 0.00 0.00 0.00 99.77 15:09:01 all 0.09 0.00 0.01 0.27 0.00 99.62 15:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 2 0.62 0.00 0.02 0.00 0.00 99.37 15:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 4 0.03 0.00 0.07 0.03 0.00 99.87 15:09:01 5 0.02 0.00 0.02 2.15 0.02 97.80 15:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 all 0.07 0.00 0.01 0.27 0.01 99.64 15:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:10:01 2 0.10 0.00 0.00 0.00 0.00 99.90 15:10:01 3 0.18 0.00 0.02 0.00 0.00 99.80 15:10:01 4 0.02 0.00 0.00 0.05 0.02 99.92 15:10:01 5 0.07 0.00 0.03 2.08 0.02 97.80 15:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 7 0.17 0.00 0.02 0.00 0.00 99.82 15:11:01 all 10.90 0.00 0.90 1.13 0.03 87.04 15:11:01 0 1.35 0.00 0.32 0.27 0.02 98.05 15:11:01 1 7.63 0.00 0.47 0.35 0.03 91.51 15:11:01 2 8.50 0.00 0.57 0.37 0.07 90.50 15:11:01 3 6.30 0.00 0.67 0.07 0.02 92.95 15:11:01 4 1.94 0.00 0.89 4.66 0.02 92.50 15:11:01 5 31.46 0.00 2.09 2.54 0.08 63.84 15:11:01 6 16.86 0.00 1.05 0.32 0.03 81.74 15:11:01 7 13.14 0.00 1.18 0.45 0.05 85.18 15:12:01 all 10.91 0.00 1.87 1.47 0.05 85.70 15:12:01 0 2.98 0.00 1.42 0.20 0.03 95.36 15:12:01 1 7.88 0.00 1.98 2.60 0.03 87.51 15:12:01 2 7.40 0.00 1.49 2.70 0.07 88.34 15:12:01 3 2.38 0.00 1.49 0.39 0.03 95.71 15:12:01 4 4.17 0.00 1.54 2.88 0.02 91.39 15:12:01 5 19.97 0.00 2.14 0.74 0.05 77.10 15:12:01 6 26.98 0.00 2.33 1.66 0.05 68.98 15:12:01 7 15.59 0.00 2.52 0.62 0.05 81.22 15:12:01 CPU %user %nice %system %iowait %steal %idle 15:13:02 all 9.31 0.00 4.40 9.07 0.06 77.16 15:13:02 0 9.96 0.00 4.73 0.46 0.05 84.80 15:13:02 1 7.38 0.00 3.06 0.07 0.05 89.44 15:13:02 2 10.46 0.00 3.37 16.48 0.07 69.63 15:13:02 3 10.54 0.00 4.57 20.06 0.07 64.76 15:13:02 4 7.39 0.00 4.72 0.96 0.07 86.86 15:13:02 5 11.15 0.00 5.36 27.17 0.10 56.22 15:13:02 6 8.48 0.00 5.11 6.80 0.05 79.56 15:13:02 7 9.10 0.00 4.29 0.75 0.07 85.79 15:14:01 all 26.09 0.00 3.31 1.66 0.08 68.85 15:14:01 0 21.79 0.00 2.72 1.01 0.09 74.40 15:14:01 1 27.33 0.00 3.41 0.27 0.07 68.93 15:14:01 2 24.57 0.00 3.41 1.14 0.09 70.78 15:14:01 3 32.04 0.00 3.56 0.10 0.09 64.22 15:14:01 4 20.79 0.00 3.02 4.16 0.07 71.96 15:14:01 5 22.81 0.00 2.93 4.93 0.09 69.25 15:14:01 6 32.08 0.00 4.01 1.33 0.09 62.49 15:14:01 7 27.30 0.00 3.48 0.36 0.07 68.79 15:15:01 all 7.63 0.00 0.68 0.61 0.03 91.06 15:15:01 0 2.18 0.00 0.57 0.18 0.02 97.05 15:15:01 1 7.62 0.00 0.64 0.10 0.03 91.61 15:15:01 2 0.83 0.00 0.58 0.12 0.03 98.43 15:15:01 3 23.18 0.00 0.93 0.45 0.03 75.40 15:15:01 4 3.06 0.00 0.57 0.79 0.03 95.56 15:15:01 5 7.38 0.00 0.68 2.99 0.02 88.93 15:15:01 6 13.93 0.00 1.00 0.18 0.03 84.85 15:15:01 7 2.80 0.00 0.48 0.03 0.03 96.65 Average: all 4.66 0.00 0.80 1.18 0.02 93.34 Average: 0 2.71 0.00 0.69 0.16 0.01 96.43 Average: 1 4.24 0.00 0.69 0.24 0.02 94.81 Average: 2 3.79 0.00 0.67 1.48 0.03 94.03 Average: 3 5.34 0.00 0.80 1.49 0.02 92.35 Average: 4 2.67 0.00 0.78 0.97 0.02 95.55 Average: 5 6.64 0.00 0.95 4.16 0.03 88.21 Average: 6 7.03 0.00 0.96 0.73 0.02 91.26 Average: 7 4.84 0.00 0.85 0.18 0.02 94.11