---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1107 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: 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): 0-3 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 11G 8.5G 56% / 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 472 1808 0 1663 3217 Swap: 1023 5 1018 ---> 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:aa:07:14 brd ff:ff:ff:ff:ff:ff inet 10.32.7.121/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85543sec preferred_lft 85543sec inet6 fe80::f816:3eff:feaa:714/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:ed:ea:c8 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:ff:feed:eac8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1107) 07/29/24 _x86_64_ (4 CPU) 12:03:29 LINUX RESTART (4 CPU) 12:04:01 tps rtps wtps bread/s bwrtn/s 12:05:01 132.74 48.51 84.24 2539.04 8465.12 12:06:01 123.68 46.46 77.22 3278.79 14367.47 12:07:02 97.12 20.89 76.23 1690.47 27698.47 12:08:01 368.51 22.83 345.69 2628.98 20186.68 12:09:01 144.42 5.76 138.65 112.10 3856.98 12:10:01 633.01 0.70 632.31 15.46 17536.94 12:11:01 289.56 6.90 282.66 198.27 7507.40 12:12:01 621.86 2.25 619.61 145.15 17597.73 12:13:01 619.74 9.53 610.21 224.86 16839.85 12:14:01 1683.11 7.56 1675.55 110.08 19174.15 12:15:01 432.93 63.11 369.82 2373.60 10892.18 12:16:01 243.49 53.48 190.00 4109.43 54526.49 12:17:01 170.02 148.69 21.33 2688.09 2605.17 Average: 427.80 33.60 394.20 1545.76 17015.94 12:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 1642768 3380680 2395884 59.32 55224 1836520 870684 17.12 548176 1667628 142536 12:06:01 792640 2905960 3246012 80.37 67316 2186964 1293356 25.42 1099672 1935820 21464 12:07:02 110324 1985720 3928328 97.27 75040 1951324 2411068 47.39 1933672 1797168 182316 12:08:01 120008 1492240 3918644 97.03 104148 1498852 3290976 64.69 2434592 1280936 12260 12:09:01 105940 997256 3932712 97.38 110496 1019152 3907380 76.81 2792812 940280 1364 12:10:01 107908 987732 3930744 97.33 132164 977788 3922280 77.10 2800796 912236 2608 12:11:01 115620 717892 3923032 97.14 128948 715540 4320232 84.92 2937644 783672 3100 12:12:01 110500 680148 3928152 97.26 135256 661096 4379320 86.08 2946552 744712 2832 12:13:01 110396 623712 3928256 97.27 121148 605440 4444944 87.37 2952696 706392 4028 12:14:01 159236 576596 3879416 96.06 105296 520496 4550568 89.45 2944464 652128 4100 12:15:01 1870792 2227272 2167860 53.68 90208 434368 1887456 37.10 1415100 590460 62960 12:16:01 757828 2077868 3280824 81.24 99272 1374236 1919252 37.73 1732056 1356292 62992 12:17:01 1923668 3338092 2114984 52.37 125928 1441276 933200 18.34 626532 1299240 16244 Average: 609818 1691628 3428834 84.90 103880 1171004 2933132 57.66 2089597 1128228 39908 12:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 ens3 366.82 233.16 1521.36 68.66 0.00 0.00 0.00 0.00 12:05:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 427.45 390.30 3064.98 74.61 0.00 0.00 0.00 0.00 12:06:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:02 ens3 841.64 591.91 8459.37 96.63 0.00 0.00 0.00 0.00 12:07:02 lo 3.75 3.75 0.43 0.43 0.00 0.00 0.00 0.00 12:07:02 docker0 0.10 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:07:02 veth9a7e312 0.10 0.32 0.01 0.03 0.00 0.00 0.00 0.00 12:08:01 ens3 28.47 15.52 8.65 6.40 0.00 0.00 0.00 0.00 12:08:01 lo 70.23 70.23 109.08 109.08 0.00 0.00 0.00 0.00 12:08:01 veth50b9478 41.30 40.08 106.12 4.62 0.00 0.00 0.00 0.01 12:08:01 docker0 41.47 40.09 105.56 4.62 0.00 0.00 0.00 0.00 12:09:01 ens3 50.12 25.01 17.78 9.60 0.00 0.00 0.00 0.00 12:09:01 lo 55.41 55.41 46.13 46.13 0.00 0.00 0.00 0.00 12:09:01 veth50b9478 22.48 22.51 41.75 3.42 0.00 0.00 0.00 0.00 12:09:01 docker0 22.63 22.64 41.45 3.43 0.00 0.00 0.00 0.00 12:10:01 ens3 23.36 9.75 9.72 8.84 0.00 0.00 0.00 0.00 12:10:01 lo 146.43 146.43 39.88 39.88 0.00 0.00 0.00 0.00 12:10:01 veth50b9478 78.99 62.81 30.85 10.40 0.00 0.00 0.00 0.00 12:10:01 docker0 79.15 62.96 29.78 10.41 0.00 0.00 0.00 0.00 12:11:01 ens3 187.59 89.01 45.94 39.62 0.00 0.00 0.00 0.00 12:11:01 lo 109.03 109.03 56.34 56.34 0.00 0.00 0.00 0.00 12:11:01 veth50b9478 39.89 36.21 47.22 5.51 0.00 0.00 0.00 0.00 12:11:01 docker0 40.07 36.39 46.69 5.52 0.00 0.00 0.00 0.00 12:12:01 ens3 13.45 8.43 2.82 2.92 0.00 0.00 0.00 0.00 12:12:01 lo 135.54 135.54 46.54 46.54 0.00 0.00 0.00 0.00 12:12:01 veth50b9478 69.28 54.02 40.01 6.95 0.00 0.00 0.00 0.00 12:12:01 docker0 69.44 54.17 39.07 6.96 0.00 0.00 0.00 0.00 12:13:01 ens3 92.59 50.13 24.37 19.54 0.00 0.00 0.00 0.00 12:13:01 lo 130.16 130.16 47.05 47.05 0.00 0.00 0.00 0.00 12:13:01 veth50b9478 67.56 51.92 40.46 7.03 0.00 0.00 0.00 0.00 12:13:01 docker0 67.73 52.08 39.55 7.04 0.00 0.00 0.00 0.00 12:14:01 ens3 122.17 79.18 34.61 29.30 0.00 0.00 0.00 0.00 12:14:01 lo 109.81 109.81 62.08 62.08 0.00 0.00 0.00 0.00 12:14:01 veth50b9478 54.07 44.33 45.05 17.11 0.00 0.00 0.00 0.00 12:14:01 docker0 54.26 44.51 44.32 17.13 0.00 0.00 0.00 0.00 12:15:01 ens3 298.58 206.00 243.68 63.37 0.00 0.00 0.00 0.00 12:15:01 lo 101.07 101.07 43.29 43.29 0.00 0.00 0.00 0.00 12:15:01 docker0 46.16 38.79 37.86 4.55 0.00 0.00 0.00 0.00 12:16:01 ens3 507.41 490.05 3089.53 2074.20 0.00 0.00 0.00 0.00 12:16:01 lo 2.20 2.20 0.19 0.19 0.00 0.00 0.00 0.00 12:16:01 docker0 140.42 203.32 7.25 2196.07 0.00 0.00 0.00 0.00 12:17:01 ens3 283.30 338.98 46.78 2410.91 0.00 0.00 0.00 0.00 12:17:01 lo 4.80 4.80 0.42 0.42 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 249.75 194.65 1276.38 377.73 0.00 0.00 0.00 0.00 Average: lo 67.13 67.13 34.66 34.66 0.00 0.00 0.00 0.00 Average: docker0 43.19 42.71 30.02 173.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1107) 07/29/24 _x86_64_ (4 CPU) 12:03:29 LINUX RESTART (4 CPU) 12:04:01 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 20.77 0.00 1.86 3.70 0.07 73.61 12:05:01 0 8.48 0.00 1.22 7.55 0.05 82.70 12:05:01 1 27.73 0.00 2.05 1.09 0.07 69.07 12:05:01 2 32.51 0.00 2.43 1.72 0.07 63.27 12:05:01 3 14.41 0.00 1.75 4.43 0.07 79.35 12:06:01 all 34.74 0.00 2.01 2.09 0.09 61.06 12:06:01 0 31.24 0.00 2.93 4.43 0.10 61.30 12:06:01 1 43.37 0.00 1.92 0.75 0.10 53.86 12:06:01 2 33.51 0.00 1.40 1.59 0.10 63.40 12:06:01 3 30.83 0.00 1.83 1.59 0.08 65.67 12:07:02 all 47.16 0.00 4.13 1.12 0.11 47.48 12:07:02 0 49.53 0.00 3.38 0.84 0.10 46.15 12:07:02 1 46.38 0.00 5.24 1.36 0.12 46.90 12:07:02 2 43.57 0.00 3.47 1.34 0.12 51.50 12:07:02 3 49.14 0.00 4.43 0.92 0.12 45.38 12:08:01 all 33.10 0.00 2.77 9.47 0.11 54.55 12:08:01 0 23.71 0.00 2.79 20.58 0.12 52.79 12:08:01 1 40.40 0.00 2.92 6.34 0.12 50.21 12:08:01 2 38.97 0.00 3.13 5.30 0.14 52.47 12:08:01 3 29.35 0.00 2.23 5.63 0.09 62.70 12:09:01 all 17.72 0.00 1.29 3.06 0.09 77.84 12:09:01 0 18.42 0.00 0.87 0.97 0.07 79.67 12:09:01 1 14.42 0.00 1.20 2.96 0.08 81.33 12:09:01 2 18.06 0.00 1.46 5.53 0.12 74.83 12:09:01 3 19.98 0.00 1.64 2.77 0.08 75.53 12:10:01 all 6.28 0.00 3.33 18.49 0.11 71.79 12:10:01 0 6.54 0.00 3.29 13.95 0.10 76.13 12:10:01 1 6.09 0.00 3.21 17.58 0.10 73.03 12:10:01 2 6.71 0.00 3.80 30.75 0.17 58.56 12:10:01 3 5.76 0.00 3.02 11.77 0.10 79.35 12:11:01 all 20.31 0.00 2.10 7.67 0.12 69.80 12:11:01 0 17.75 0.00 1.82 5.51 0.10 74.82 12:11:01 1 21.67 0.00 2.01 7.66 0.10 68.56 12:11:01 2 18.24 0.00 2.25 7.62 0.15 71.73 12:11:01 3 23.60 0.00 2.29 9.90 0.10 64.11 12:12:01 all 6.66 0.00 3.10 18.24 0.12 71.88 12:12:01 0 6.34 0.00 3.38 12.97 0.10 77.21 12:12:01 1 6.90 0.00 3.20 25.12 0.12 64.67 12:12:01 2 6.50 0.00 2.98 19.32 0.17 71.03 12:12:01 3 6.92 0.00 2.88 15.54 0.12 74.55 12:13:01 all 7.87 0.00 3.43 18.18 0.12 70.40 12:13:01 0 8.76 0.00 3.62 17.58 0.12 69.92 12:13:01 1 7.75 0.00 3.06 17.13 0.10 71.96 12:13:01 2 7.05 0.00 4.24 22.17 0.15 66.38 12:13:01 3 7.93 0.00 2.79 15.86 0.10 73.32 12:14:01 all 8.33 0.00 4.27 21.65 0.14 65.61 12:14:01 0 5.64 0.00 3.83 21.99 0.12 68.43 12:14:01 1 10.06 0.00 4.44 22.90 0.13 62.47 12:14:01 2 9.15 0.00 4.42 18.53 0.17 67.73 12:14:01 3 8.49 0.00 4.43 23.15 0.13 63.78 12:15:01 all 23.18 0.00 3.38 11.77 0.12 61.55 12:15:01 0 26.07 0.00 3.23 18.23 0.12 52.35 12:15:01 1 22.63 0.00 4.43 12.42 0.10 60.42 12:15:01 2 22.40 0.00 2.64 5.61 0.15 69.19 12:15:01 3 21.62 0.00 3.25 10.74 0.08 64.30 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 23.56 0.00 4.13 5.83 0.10 66.39 12:16:01 0 20.37 0.00 4.72 4.37 0.12 70.42 12:16:01 1 25.44 0.00 3.95 8.43 0.10 62.08 12:16:01 2 26.03 0.00 3.35 3.55 0.10 66.97 12:16:01 3 22.41 0.00 4.45 6.95 0.12 66.07 12:17:01 all 15.84 0.00 1.02 3.43 0.06 79.65 12:17:01 0 11.48 0.00 0.72 2.74 0.03 85.03 12:17:01 1 14.05 0.00 0.99 2.09 0.07 82.80 12:17:01 2 15.32 0.00 0.93 2.23 0.07 81.45 12:17:01 3 22.54 0.00 1.41 6.70 0.08 69.26 Average: all 20.42 0.00 2.83 9.58 0.11 67.06 Average: 0 18.03 0.00 2.75 10.11 0.10 69.01 Average: 1 22.05 0.00 2.97 9.68 0.10 65.21 Average: 2 21.40 0.00 2.80 9.60 0.13 66.07 Average: 3 20.22 0.00 2.80 8.92 0.10 67.97