---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-17250 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: 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): 0-15 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 744K 6.3G 1% /run /dev/vda1 310G 13G 298G 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 1315 58211 0 4894 62395 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:85:ac:0a brd ff:ff:ff:ff:ff:ff inet 10.30.106.136/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fe85:ac0a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:be:ce:f9 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::42:26ff:febe:cef9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-17250) 12/02/25 _x86_64_ (16 CPU) 18:00:55 LINUX RESTART (16 CPU) 18:01:01 tps rtps wtps bread/s bwrtn/s 18:02:01 375.29 74.40 300.88 5368.31 110651.16 18:03:01 213.30 42.89 170.40 2487.85 84279.02 18:04:01 87.85 4.53 83.32 134.91 75614.73 18:05:01 133.99 3.77 130.23 498.58 85475.09 18:06:01 70.14 0.02 70.12 0.13 47968.01 18:07:01 22.15 0.43 21.71 11.60 10835.53 18:08:01 22.70 0.13 22.56 5.07 21240.59 18:09:01 23.16 0.17 22.99 9.46 17531.89 Average: 118.57 15.79 102.78 1064.47 56698.69 18:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:02:01 62946152 64256476 3021592 4.58 71964 1776508 2135692 3.19 1008052 1609312 138864 18:03:01 61293288 62988060 4674456 7.09 96308 2118112 2681348 4.00 2332756 1895608 33636 18:04:01 59343004 61207000 6624740 10.04 102024 2275320 4076292 6.08 4166960 1991120 2804 18:05:01 57884596 60201052 8083148 12.25 113956 2698800 5292848 7.90 5239068 2318944 204 18:06:01 59185812 61777092 6781932 10.28 115736 2966100 3874056 5.78 3753700 2501720 242520 18:07:01 58105008 60931608 7862736 11.92 117564 3194672 4988096 7.44 4608308 2722964 155208 18:08:01 56873504 60399008 9094240 13.79 120364 3878604 4940868 7.37 5136236 3397296 215012 18:09:01 59555620 63825232 6412124 9.72 124280 4606864 2264056 3.38 1746832 4087204 454396 Average: 59398373 61948191 6569371 9.96 107774 2939372 3781657 5.64 3498989 2565521 155330 18:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 424.53 250.21 2014.35 77.15 0.00 0.00 0.00 0.00 18:02:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 ens3 289.74 244.46 2286.05 50.80 0.00 0.00 0.00 0.00 18:03:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 586.14 436.53 2301.28 138.43 0.00 0.00 0.00 0.00 18:04:01 lo 7.43 7.43 7.41 7.41 0.00 0.00 0.00 0.00 18:05:01 docker0 18.88 18.68 2.85 5.80 0.00 0.00 0.00 0.00 18:05:01 veth54788f7 0.12 0.37 0.01 0.03 0.00 0.00 0.00 0.00 18:05:01 ens3 839.61 420.71 2579.78 118.54 0.00 0.00 0.00 0.00 18:05:01 vethba3f6cb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 405.25 366.81 84.59 159.22 0.00 0.00 0.00 0.00 18:06:01 veth54788f7 0.12 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 ens3 781.00 573.67 687.29 204.20 0.00 0.00 0.00 0.00 18:06:01 lo 921.03 921.03 355.55 355.55 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 159.86 119.53 73.01 47.84 0.00 0.00 0.00 0.00 18:07:01 lo 1.70 1.70 0.57 0.57 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 255.24 205.20 670.58 67.18 0.00 0.00 0.00 0.00 18:08:01 lo 3.10 3.10 1.50 1.50 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 307.71 207.58 220.80 71.73 0.00 0.00 0.00 0.00 18:09:01 lo 3.33 3.33 1.60 1.60 0.00 0.00 0.00 0.00 Average: docker0 53.02 48.18 10.93 20.63 0.00 0.00 0.00 0.00 Average: ens3 455.48 307.23 1354.12 96.98 0.00 0.00 0.00 0.00 Average: lo 115.77 115.77 44.87 44.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-17250) 12/02/25 _x86_64_ (16 CPU) 18:00:55 LINUX RESTART (16 CPU) 18:01:01 CPU %user %nice %system %iowait %steal %idle 18:02:01 all 4.69 0.00 0.67 1.45 0.02 93.17 18:02:01 0 3.22 0.00 0.32 0.08 0.02 96.36 18:02:01 1 3.84 0.00 0.28 0.18 0.02 95.68 18:02:01 2 3.14 0.00 0.38 0.22 0.02 96.25 18:02:01 3 3.18 0.00 1.67 0.40 0.02 94.73 18:02:01 4 2.40 0.00 0.30 0.23 0.02 97.05 18:02:01 5 1.74 0.00 0.45 7.59 0.03 90.19 18:02:01 6 3.15 0.00 0.28 0.03 0.02 96.52 18:02:01 7 3.05 0.00 0.92 0.13 0.02 95.88 18:02:01 8 8.40 0.00 1.65 3.91 0.02 86.02 18:02:01 9 21.07 0.00 1.22 2.77 0.05 74.89 18:02:01 10 3.32 0.00 0.57 0.88 0.03 95.19 18:02:01 11 11.64 0.00 0.80 0.30 0.03 87.23 18:02:01 12 1.15 0.00 0.38 0.03 0.02 98.42 18:02:01 13 1.42 0.00 0.53 5.82 0.03 92.19 18:02:01 14 1.94 0.00 0.30 0.23 0.02 97.51 18:02:01 15 2.45 0.00 0.57 0.32 0.03 96.63 18:03:01 all 17.66 0.00 0.79 0.73 0.04 80.77 18:03:01 0 12.58 0.00 0.55 0.45 0.03 86.39 18:03:01 1 23.48 0.00 0.69 0.22 0.05 75.57 18:03:01 2 17.49 0.00 0.72 0.52 0.05 81.22 18:03:01 3 20.62 0.00 0.74 0.82 0.05 77.78 18:03:01 4 15.62 0.00 0.80 0.12 0.05 83.41 18:03:01 5 14.34 0.00 0.48 0.17 0.03 84.97 18:03:01 6 8.73 0.00 0.25 0.02 0.03 90.97 18:03:01 7 10.38 0.00 0.35 0.00 0.03 89.23 18:03:01 8 45.46 0.00 2.43 1.10 0.08 50.92 18:03:01 9 20.39 0.00 1.42 0.17 0.05 77.97 18:03:01 10 16.73 0.00 0.58 0.23 0.03 82.42 18:03:01 11 15.75 0.00 0.38 0.05 0.03 83.79 18:03:01 12 9.69 0.00 0.38 0.02 0.03 89.87 18:03:01 13 14.99 0.00 1.24 7.49 0.07 76.21 18:03:01 14 19.05 0.00 0.92 0.32 0.05 79.67 18:03:01 15 17.34 0.00 0.69 0.08 0.03 81.86 18:04:01 all 28.19 0.00 0.88 0.33 0.07 70.52 18:04:01 0 31.23 0.00 0.93 0.02 0.07 67.75 18:04:01 1 38.51 0.00 0.99 0.02 0.08 60.40 18:04:01 2 24.68 0.00 1.20 0.00 0.07 74.05 18:04:01 3 25.21 0.00 0.53 0.00 0.07 74.19 18:04:01 4 35.29 0.00 1.25 0.02 0.08 63.36 18:04:01 5 47.02 0.00 1.70 0.13 0.08 51.06 18:04:01 6 16.56 0.00 0.75 0.00 0.07 82.62 18:04:01 7 22.03 0.00 0.70 0.02 0.05 77.20 18:04:01 8 33.10 0.00 0.65 0.00 0.08 66.16 18:04:01 9 28.02 0.00 0.65 0.00 0.07 71.26 18:04:01 10 29.83 0.00 0.43 0.00 0.07 69.66 18:04:01 11 22.72 0.00 1.07 1.82 0.07 74.32 18:04:01 12 17.42 0.00 0.45 0.00 0.03 82.10 18:04:01 13 19.73 0.00 0.77 2.71 0.05 76.74 18:04:01 14 25.31 0.00 0.94 0.00 0.07 73.69 18:04:01 15 34.51 0.00 1.04 0.64 0.08 63.73 18:05:01 all 21.81 0.00 1.06 0.55 0.06 76.52 18:05:01 0 30.74 0.00 0.89 0.00 0.07 68.30 18:05:01 1 30.54 0.00 1.44 0.52 0.08 67.42 18:05:01 2 21.38 0.00 0.79 0.00 0.05 77.79 18:05:01 3 29.23 0.00 0.69 0.02 0.08 69.99 18:05:01 4 19.77 0.00 1.22 0.34 0.07 78.61 18:05:01 5 20.80 0.00 1.40 0.03 0.05 77.71 18:05:01 6 14.87 0.00 0.69 0.03 0.05 84.36 18:05:01 7 28.61 0.00 0.72 0.08 0.07 70.52 18:05:01 8 23.14 0.00 1.24 0.13 0.07 75.42 18:05:01 9 20.48 0.00 1.02 0.03 0.05 78.42 18:05:01 10 10.04 0.00 0.85 0.00 0.05 89.06 18:05:01 11 20.07 0.00 1.32 0.03 0.07 78.51 18:05:01 12 22.94 0.00 0.60 0.05 0.07 76.34 18:05:01 13 16.10 0.00 1.92 0.05 0.03 81.90 18:05:01 14 13.87 0.00 1.12 2.16 0.03 82.82 18:05:01 15 26.34 0.00 1.12 5.38 0.05 67.11 18:06:01 all 11.15 0.00 1.23 0.26 0.04 87.32 18:06:01 0 9.72 0.00 0.46 0.00 0.03 89.79 18:06:01 1 13.88 0.00 1.04 0.00 0.03 85.05 18:06:01 2 7.79 0.00 1.50 0.00 0.07 90.64 18:06:01 3 4.15 0.00 0.37 3.33 0.02 92.14 18:06:01 4 12.30 0.00 1.24 0.53 0.05 85.88 18:06:01 5 8.28 0.00 0.98 0.02 0.03 90.68 18:06:01 6 10.30 0.00 1.46 0.00 0.07 88.18 18:06:01 7 11.77 0.00 1.34 0.05 0.03 86.81 18:06:01 8 7.30 0.00 0.30 0.00 0.02 92.38 18:06:01 9 12.38 0.00 1.37 0.00 0.05 86.20 18:06:01 10 14.22 0.00 1.59 0.00 0.03 84.16 18:06:01 11 11.80 0.00 2.54 0.00 0.03 85.62 18:06:01 12 16.16 0.00 1.89 0.00 0.03 81.92 18:06:01 13 10.15 0.00 1.35 0.02 0.05 88.43 18:06:01 14 17.22 0.00 0.92 0.00 0.07 81.79 18:06:01 15 10.99 0.00 1.37 0.13 0.05 87.46 18:07:01 all 15.56 0.00 0.50 0.09 0.04 83.81 18:07:01 0 12.25 0.00 0.95 0.00 0.03 86.77 18:07:01 1 19.62 0.00 0.69 0.02 0.05 79.63 18:07:01 2 16.55 0.00 0.42 0.00 0.03 83.00 18:07:01 3 17.75 0.00 0.63 0.00 0.03 81.59 18:07:01 4 18.80 0.00 0.58 0.00 0.05 80.56 18:07:01 5 14.08 0.00 0.32 0.05 0.03 85.52 18:07:01 6 15.29 0.00 0.27 0.13 0.03 84.28 18:07:01 7 18.00 0.00 0.52 0.00 0.03 81.45 18:07:01 8 16.07 0.00 0.38 0.02 0.03 83.49 18:07:01 9 16.62 0.00 0.57 0.00 0.05 82.77 18:07:01 10 13.74 0.00 0.45 0.10 0.03 85.67 18:07:01 11 11.29 0.00 0.23 0.00 0.03 88.44 18:07:01 12 16.43 0.00 0.58 0.00 0.05 82.93 18:07:01 13 16.22 0.00 0.30 0.00 0.05 83.43 18:07:01 14 13.41 0.00 0.70 0.92 0.03 84.93 18:07:01 15 12.87 0.00 0.38 0.22 0.03 86.50 18:08:01 all 22.16 0.00 0.76 0.12 0.05 76.90 18:08:01 0 37.02 0.00 2.72 0.00 0.05 60.21 18:08:01 1 23.89 0.00 0.87 0.00 0.07 75.17 18:08:01 2 16.17 0.00 0.69 0.00 0.07 83.07 18:08:01 3 25.23 0.00 1.22 0.00 0.05 73.50 18:08:01 4 20.09 0.00 0.45 0.00 0.05 79.41 18:08:01 5 27.62 0.00 0.37 0.00 0.05 71.96 18:08:01 6 20.37 0.00 0.52 0.47 0.05 78.60 18:08:01 7 12.03 0.00 0.25 0.00 0.05 87.67 18:08:01 8 28.79 0.00 0.40 0.00 0.05 70.76 18:08:01 9 22.25 0.00 0.62 0.00 0.07 77.06 18:08:01 10 26.44 0.00 1.10 1.42 0.05 70.99 18:08:01 11 18.15 0.00 0.55 0.00 0.05 81.25 18:08:01 12 11.51 0.00 0.53 0.00 0.05 87.91 18:08:01 13 20.67 0.00 0.35 0.00 0.05 78.93 18:08:01 14 15.71 0.00 0.53 0.00 0.05 83.70 18:08:01 15 28.64 0.00 1.08 0.07 0.05 70.16 18:09:01 all 19.76 0.00 0.70 0.09 0.05 79.40 18:09:01 0 9.19 0.00 0.27 0.00 0.03 90.51 18:09:01 1 22.93 0.00 0.63 0.00 0.03 76.40 18:09:01 2 16.44 0.00 0.72 0.00 0.05 82.79 18:09:01 3 19.97 0.00 1.22 0.00 0.07 78.74 18:09:01 4 24.02 0.00 0.77 0.00 0.05 75.16 18:09:01 5 15.85 0.00 0.92 0.65 0.03 82.55 18:09:01 6 18.15 0.00 0.87 0.00 0.05 80.93 18:09:01 7 21.61 0.00 0.43 0.00 0.05 77.91 18:09:01 8 23.44 0.00 1.00 0.02 0.07 75.47 18:09:01 9 38.13 0.00 1.27 0.05 0.07 60.48 18:09:01 10 14.56 0.00 0.37 0.00 0.03 85.04 18:09:01 11 20.50 0.00 0.62 0.00 0.05 78.83 18:09:01 12 15.55 0.00 0.47 0.00 0.03 83.95 18:09:01 13 18.31 0.00 0.57 0.00 0.03 81.09 18:09:01 14 20.47 0.00 0.27 0.02 0.05 79.20 18:09:01 15 16.95 0.00 0.87 0.72 0.03 81.43 Average: all 17.62 0.00 0.82 0.45 0.05 81.06 Average: 0 18.23 0.00 0.88 0.07 0.04 80.78 Average: 1 22.08 0.00 0.83 0.12 0.05 76.92 Average: 2 15.45 0.00 0.80 0.09 0.05 83.60 Average: 3 18.16 0.00 0.88 0.57 0.05 80.34 Average: 4 18.53 0.00 0.83 0.15 0.05 80.44 Average: 5 18.72 0.00 0.83 1.08 0.04 79.33 Average: 6 13.43 0.00 0.63 0.09 0.05 85.81 Average: 7 15.93 0.00 0.65 0.04 0.04 83.34 Average: 8 23.22 0.00 1.01 0.65 0.05 75.08 Average: 9 22.41 0.00 1.02 0.38 0.06 76.14 Average: 10 16.11 0.00 0.74 0.33 0.04 82.77 Average: 11 16.49 0.00 0.94 0.28 0.05 82.25 Average: 12 13.85 0.00 0.66 0.01 0.04 85.43 Average: 13 14.70 0.00 0.88 2.01 0.05 82.37 Average: 14 15.87 0.00 0.71 0.46 0.05 82.92 Average: 15 18.75 0.00 0.89 0.94 0.05 79.37