---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-13249 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 12G 8.1G 59% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 404 2070 0 1469 3294 Swap: 1023 126 897 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:3d:86:d4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.24/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85475sec preferred_lft 85475sec inet6 fe80::f816:3eff:fe3d:86d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d5:c3:dc:f6 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:d5ff:fec3:dcf6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13249) 12/16/24 _x86_64_ (4 CPU) 10:56:30 LINUX RESTART (4 CPU) 10:57:01 tps rtps wtps bread/s bwrtn/s 10:58:01 138.33 53.31 85.02 3658.46 8404.87 10:59:01 126.89 46.45 80.44 3268.78 15139.49 11:00:01 254.03 49.35 204.68 5064.09 41692.38 11:01:01 127.08 83.04 44.04 2301.75 11571.67 11:02:01 266.74 71.10 195.63 3216.53 29155.27 11:03:01 185.44 21.26 164.18 615.93 5876.71 11:04:01 123.16 4.63 118.53 154.11 3465.69 11:05:01 433.86 1.20 432.66 34.92 14312.30 11:06:01 325.24 2.35 322.89 66.91 11220.39 11:07:01 354.57 27.94 326.63 637.69 12753.57 11:08:02 497.60 47.16 450.44 1741.92 18204.07 11:09:01 2561.22 248.86 2312.36 5805.63 20670.69 11:10:01 359.05 266.23 92.82 10565.94 31605.33 11:11:01 265.04 152.12 112.91 3726.45 24263.42 Average: 428.93 76.69 352.25 2916.55 17738.94 10:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 1613524 3363292 2425128 60.05 55160 1847296 869184 17.09 559096 1679252 148924 10:59:01 574860 2713216 3463792 85.77 68216 2209216 1355404 26.64 1300968 1946916 27348 11:00:01 343184 2464732 3695468 91.50 92100 2179116 1600088 31.45 1588024 1909120 23276 11:01:01 211512 2049172 3827140 94.76 95740 1895068 1967104 38.67 1993020 1643412 11228 11:02:01 122336 1296156 3916316 96.97 102532 1312736 3395308 66.74 2575984 1143188 15220 11:03:01 111728 628292 3926924 97.23 89812 679456 4095984 80.52 2968688 774668 4456 11:04:01 124876 618388 3913776 96.91 86828 658520 4109444 80.78 2958956 764820 5252 11:05:01 134856 597200 3903796 96.66 92528 617164 4131988 81.22 2965272 739120 6024 11:06:01 105788 434928 3932864 97.38 86492 488752 4313144 84.78 3059432 669216 3832 11:07:01 125896 212752 3912756 96.88 45228 286140 5022084 98.72 3038464 635384 5876 11:08:02 125804 115592 3912848 96.89 32832 191860 5228588 102.78 2986440 695164 8772 11:09:01 2094008 2105152 1944644 48.15 49808 142308 2509024 49.32 1054668 747032 15480 11:10:01 684004 1872568 3354648 83.06 64632 1288760 2286648 44.95 1502396 1679388 164696 11:11:01 2273252 3441072 1765400 43.71 76576 1256852 940228 18.48 609492 990048 2072 Average: 617545 1565179 3421107 84.71 74177 1075232 2987444 58.72 2082921 1144052 31604 10:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 ens3 442.14 270.65 1602.73 71.50 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 10:59:01 ens3 494.92 456.46 3205.74 88.86 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 11:00:01 ens3 444.86 354.09 4054.65 319.76 0.00 0.00 0.00 0.00 11:00:01 docker0 173.23 223.51 9.00 2330.94 0.00 0.00 0.00 0.00 11:00:01 lo 2.06 2.06 0.18 0.18 0.00 0.00 0.00 0.00 11:01:01 ens3 638.18 757.34 4899.63 3251.40 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 lo 2.60 2.60 0.23 0.23 0.00 0.00 0.00 0.00 11:02:01 ens3 463.09 295.53 2749.64 49.25 0.00 0.00 0.00 0.00 11:02:01 veth26778b7 0.18 0.40 0.01 0.03 0.00 0.00 0.00 0.00 11:02:01 veth64a3939 16.75 17.41 71.57 2.07 0.00 0.00 0.00 0.01 11:02:01 docker0 16.93 17.50 71.35 2.08 0.00 0.00 0.00 0.00 11:03:01 ens3 93.30 41.50 23.91 17.32 0.00 0.00 0.00 0.00 11:03:01 veth26778b7 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 11:03:01 veth64a3939 63.80 62.48 281.76 14.88 0.00 0.00 0.00 0.02 11:03:01 docker0 64.00 62.66 280.89 14.89 0.00 0.00 0.00 0.00 11:04:01 ens3 10.21 7.88 2.39 3.15 0.00 0.00 0.00 0.00 11:04:01 veth26778b7 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 11:04:01 veth64a3939 104.75 99.58 448.89 40.11 0.00 0.00 0.00 0.04 11:04:01 docker0 104.95 99.77 447.47 40.12 0.00 0.00 0.00 0.00 11:05:01 ens3 21.74 10.06 5.05 4.79 0.00 0.00 0.00 0.00 11:05:01 veth26778b7 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 veth64a3939 151.12 135.75 490.96 49.83 0.00 0.00 0.00 0.04 11:05:01 docker0 151.32 135.95 488.90 49.85 0.00 0.00 0.00 0.00 11:06:01 ens3 52.07 32.96 13.04 11.41 0.00 0.00 0.00 0.00 11:06:01 veth26778b7 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 11:06:01 veth64a3939 146.70 134.99 546.49 51.16 0.00 0.00 0.00 0.04 11:06:01 docker0 146.90 135.17 544.50 51.17 0.00 0.00 0.00 0.00 11:07:01 ens3 1551.57 838.08 401.63 352.22 0.00 0.00 0.00 0.00 11:07:01 veth26778b7 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 veth64a3939 124.38 119.14 364.86 36.33 0.00 0.00 0.00 0.03 11:07:01 docker0 124.58 119.34 363.17 36.34 0.00 0.00 0.00 0.00 11:08:02 ens3 13.67 5.43 3.23 2.51 0.00 0.00 0.00 0.00 11:08:02 veth26778b7 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:02 veth64a3939 73.67 66.24 57.28 12.02 0.00 0.00 0.00 0.00 11:08:02 docker0 73.87 66.44 56.29 12.03 0.00 0.00 0.00 0.00 11:09:01 ens3 388.13 285.11 110.14 100.08 0.00 0.00 0.00 0.00 11:09:01 veth26778b7 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 56.59 51.19 45.43 7.22 0.00 0.00 0.00 0.00 11:09:01 lo 1245.91 1245.91 2513.27 2513.27 0.00 0.00 0.00 0.00 11:10:01 ens3 244.65 189.27 2208.84 17.85 0.00 0.00 0.00 0.00 11:10:01 docker0 172.64 222.09 8.94 2200.74 0.00 0.00 0.00 0.00 11:10:01 lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 360.44 602.55 54.42 4460.08 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:11:01 lo 5.80 5.80 0.51 0.51 0.00 0.00 0.00 0.00 Average: ens3 372.76 296.14 1381.07 624.83 0.00 0.00 0.00 0.00 Average: docker0 77.53 81.01 165.44 339.12 0.00 0.00 0.00 0.00 Average: lo 88.59 88.59 178.36 178.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13249) 12/16/24 _x86_64_ (4 CPU) 10:56:30 LINUX RESTART (4 CPU) 10:57:01 CPU %user %nice %system %iowait %steal %idle 10:58:01 all 21.58 0.00 1.81 4.29 0.07 72.25 10:58:01 0 35.15 0.00 2.39 5.35 0.08 57.02 10:58:01 1 13.61 0.00 1.36 4.92 0.08 80.03 10:58:01 2 24.64 0.00 2.38 6.16 0.08 66.74 10:58:01 3 13.04 0.00 1.08 0.76 0.03 85.10 10:59:01 all 38.63 0.00 2.02 2.33 0.10 56.92 10:59:01 0 49.72 0.00 2.23 2.21 0.10 45.74 10:59:01 1 39.20 0.00 1.91 3.55 0.10 55.25 10:59:01 2 32.83 0.00 1.72 1.94 0.12 63.40 10:59:01 3 32.78 0.00 2.27 1.62 0.10 63.24 11:00:01 all 28.09 0.00 5.06 6.28 0.11 60.46 11:00:01 0 26.99 0.00 4.33 4.48 0.12 64.08 11:00:01 1 27.10 0.00 5.81 7.06 0.10 59.93 11:00:01 2 27.39 0.00 5.21 7.75 0.12 59.54 11:00:01 3 30.90 0.00 4.88 5.86 0.10 58.26 11:01:01 all 44.38 0.00 2.44 2.19 0.12 50.86 11:01:01 0 45.97 0.00 2.09 1.71 0.12 50.11 11:01:01 1 43.44 0.00 2.76 1.86 0.13 51.81 11:01:01 2 43.51 0.00 3.10 3.15 0.13 50.12 11:01:01 3 44.62 0.00 1.79 2.06 0.12 51.41 11:02:01 all 43.34 0.00 3.33 4.82 0.11 48.39 11:02:01 0 43.95 0.00 2.99 7.31 0.10 45.65 11:02:01 1 42.99 0.00 3.80 4.22 0.10 48.88 11:02:01 2 45.54 0.00 2.87 4.38 0.12 47.09 11:02:01 3 40.88 0.00 3.70 3.33 0.10 51.99 11:03:01 all 28.81 0.00 2.13 4.45 0.09 64.52 11:03:01 0 25.69 0.00 2.24 9.00 0.10 62.96 11:03:01 1 27.82 0.00 1.72 2.37 0.08 68.00 11:03:01 2 38.31 0.00 2.30 5.52 0.12 53.75 11:03:01 3 23.45 0.00 2.24 0.90 0.10 73.30 11:04:01 all 13.96 0.00 1.89 2.87 0.08 81.19 11:04:01 0 12.63 0.00 2.14 6.51 0.08 78.64 11:04:01 1 12.52 0.00 2.13 2.39 0.08 82.88 11:04:01 2 14.26 0.00 1.59 0.48 0.08 83.58 11:04:01 3 16.44 0.00 1.67 2.14 0.08 79.66 11:05:01 all 12.06 0.00 4.26 12.88 0.12 70.68 11:05:01 0 11.72 0.00 4.16 12.03 0.10 72.00 11:05:01 1 12.09 0.00 4.92 16.12 0.08 66.79 11:05:01 2 13.02 0.00 4.46 6.68 0.15 75.69 11:05:01 3 11.43 0.00 3.53 16.60 0.12 68.32 11:06:01 all 19.14 0.00 3.81 10.45 0.12 66.48 11:06:01 0 17.19 0.00 2.74 7.15 0.08 72.84 11:06:01 1 19.75 0.00 4.85 15.20 0.13 60.07 11:06:01 2 20.01 0.00 3.08 7.11 0.13 69.67 11:06:01 3 19.66 0.00 4.61 12.42 0.13 63.18 11:07:01 all 22.58 0.00 6.31 10.64 0.13 60.34 11:07:01 0 21.30 0.00 6.45 7.89 0.13 64.23 11:07:01 1 21.62 0.00 6.23 8.90 0.10 63.14 11:07:01 2 21.38 0.00 6.02 11.18 0.15 61.27 11:07:01 3 26.00 0.00 6.52 14.59 0.13 52.75 11:08:02 all 13.15 0.00 5.05 14.41 0.14 67.25 11:08:02 0 13.25 0.00 4.96 15.96 0.13 65.70 11:08:02 1 11.33 0.00 4.83 8.92 0.12 74.80 11:08:02 2 16.00 0.00 5.38 14.08 0.18 64.36 11:08:02 3 12.08 0.00 5.03 18.67 0.13 64.09 11:08:02 CPU %user %nice %system %iowait %steal %idle 11:09:01 all 16.73 0.00 6.20 18.91 0.13 58.03 11:09:01 0 16.96 0.00 6.23 16.30 0.12 60.38 11:09:01 1 17.70 0.00 5.27 22.92 0.12 53.99 11:09:01 2 15.22 0.00 6.62 19.28 0.17 58.71 11:09:01 3 17.02 0.00 6.67 17.14 0.12 59.04 11:10:01 all 27.47 0.00 3.39 15.85 0.10 53.19 11:10:01 0 26.30 0.00 3.47 14.55 0.08 55.61 11:10:01 1 26.85 0.00 3.03 12.33 0.08 57.71 11:10:01 2 30.59 0.00 3.49 18.28 0.12 47.52 11:10:01 3 26.16 0.00 3.57 18.21 0.08 51.98 11:11:01 all 19.80 0.00 2.12 8.28 0.09 69.71 11:11:01 0 20.49 0.00 2.08 1.84 0.07 75.53 11:11:01 1 17.69 0.00 2.58 14.24 0.12 65.37 11:11:01 2 20.54 0.00 2.19 10.60 0.12 66.55 11:11:01 3 20.45 0.00 1.65 6.53 0.08 71.28 Average: all 24.98 0.00 3.56 8.47 0.11 62.89 Average: 0 26.22 0.00 3.46 8.02 0.10 62.20 Average: 1 23.83 0.00 3.65 8.91 0.10 63.50 Average: 2 25.95 0.00 3.60 8.31 0.13 62.01 Average: 3 23.90 0.00 3.51 8.62 0.10 63.86