---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5639 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 9.0G 54% / 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: 3944 492 2463 0 987 3209 Swap: 1023 10 1013 ---> 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:a2:9a:76 brd ff:ff:ff:ff:ff:ff inet 10.32.6.169/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85679sec preferred_lft 85679sec inet6 fe80::f816:3eff:fea2:9a76/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:c9:1a:98 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:dcff:fec9:1a98/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5639) 09/21/24 _x86_64_ (4 CPU) 13:57:40 LINUX RESTART (4 CPU) 13:58:01 tps rtps wtps bread/s bwrtn/s 13:59:02 203.25 83.85 119.40 6567.31 43398.78 14:00:01 129.33 36.06 93.27 2259.55 14015.66 14:01:01 81.25 26.37 54.88 1524.05 18593.47 14:02:01 343.03 32.06 310.96 2513.98 32352.34 14:03:01 133.76 9.01 124.74 185.54 3497.23 14:04:01 312.85 1.25 311.60 37.07 8294.67 14:05:01 516.26 0.68 515.58 18.66 14453.58 14:06:01 388.50 0.87 387.64 30.79 10800.20 14:07:01 416.81 50.35 366.46 2478.41 14824.45 14:08:01 267.91 239.91 28.00 7430.89 6245.23 14:09:01 170.79 134.36 36.43 3818.43 4651.09 Average: 269.68 55.92 213.76 2442.45 15559.15 13:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:59:02 1638984 3354784 2399676 59.42 56396 1812236 874872 17.20 567112 1646876 126672 14:00:01 899012 2924492 3139648 77.74 69640 2097092 1327884 26.10 1027956 1900832 16772 14:01:01 112888 2069796 3925772 97.20 77868 2022416 2003512 39.38 1908204 1807916 10192 14:02:01 113684 1592192 3924976 97.19 106048 1597056 3149432 61.91 2348700 1359880 1584 14:03:01 120768 1189116 3917892 97.01 112148 1187744 3685672 72.45 2620016 1082956 428 14:04:01 127100 874980 3911560 96.85 120656 856876 4008516 78.80 2824000 864228 1516 14:05:01 111924 851008 3926736 97.23 132500 822076 4012528 78.87 2817868 855964 1712 14:06:01 111256 711132 3927404 97.25 133792 676692 4134244 81.27 2886692 776188 1716 14:07:01 127116 292708 3911544 96.85 42968 434960 5151440 101.26 2962892 698960 9784 14:08:01 2572340 3030944 1466320 36.31 65408 561972 1291304 25.38 691780 613936 11428 14:09:01 2625352 3319660 1413308 34.99 80276 780896 987528 19.41 517316 732400 7924 Average: 778220 1837347 3260440 80.73 90700 1168183 2784267 54.73 1924776 1121831 17248 13:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:59:02 ens3 445.23 279.95 1502.98 69.56 0.00 0.00 0.00 0.00 13:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:02 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 14:00:01 ens3 392.43 369.99 2189.42 68.57 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 14:01:01 ens3 900.53 647.44 7398.65 137.25 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 14:02:01 ens3 314.93 206.70 2708.71 17.26 0.00 0.00 0.00 0.00 14:02:01 docker0 42.04 39.71 171.13 4.25 0.00 0.00 0.00 0.00 14:02:01 lo 69.32 69.32 174.40 174.40 0.00 0.00 0.00 0.00 14:02:01 vethc2142da 41.81 39.53 171.69 4.24 0.00 0.00 0.00 0.01 14:03:01 ens3 101.10 43.92 25.86 19.24 0.00 0.00 0.00 0.00 14:03:01 docker0 118.86 112.21 552.27 46.82 0.00 0.00 0.00 0.00 14:03:01 lo 177.31 177.31 595.75 595.75 0.00 0.00 0.00 0.00 14:03:01 vethc2142da 118.69 112.08 553.89 46.81 0.00 0.00 0.00 0.05 14:04:01 ens3 45.95 21.23 11.19 8.12 0.00 0.00 0.00 0.00 14:04:01 docker0 116.27 107.08 413.26 37.81 0.00 0.00 0.00 0.00 14:04:01 lo 194.82 194.82 450.43 450.43 0.00 0.00 0.00 0.00 14:04:01 vethc2142da 116.08 106.90 414.84 37.79 0.00 0.00 0.00 0.03 14:05:01 ens3 157.16 75.91 39.95 30.55 0.00 0.00 0.00 0.00 14:05:01 docker0 151.00 133.01 453.98 46.49 0.00 0.00 0.00 0.00 14:05:01 lo 229.64 229.64 495.92 495.92 0.00 0.00 0.00 0.00 14:05:01 vethc2142da 150.82 132.84 456.04 46.48 0.00 0.00 0.00 0.04 14:06:01 ens3 125.21 64.79 33.54 29.11 0.00 0.00 0.00 0.00 14:06:01 docker0 147.04 133.68 549.35 49.39 0.00 0.00 0.00 0.00 14:06:01 lo 225.98 225.98 594.56 594.56 0.00 0.00 0.00 0.00 14:06:01 vethc2142da 146.88 133.51 551.35 49.38 0.00 0.00 0.00 0.05 14:07:01 ens3 1180.93 670.02 351.37 294.44 0.00 0.00 0.00 0.00 14:07:01 docker0 58.12 55.38 97.84 13.72 0.00 0.00 0.00 0.00 14:07:01 lo 108.16 108.16 110.55 110.55 0.00 0.00 0.00 0.00 14:07:01 vethd82a81b 26.53 29.10 60.94 10.49 0.00 0.00 0.00 0.00 14:08:01 ens3 165.82 103.17 267.22 28.73 0.00 0.00 0.00 0.00 14:08:01 docker0 3.85 3.67 0.32 0.24 0.00 0.00 0.00 0.00 14:08:01 lo 10.11 10.11 0.66 0.66 0.00 0.00 0.00 0.00 14:09:01 ens3 613.51 417.31 1833.84 157.58 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 404.15 263.65 1486.38 78.30 0.00 0.00 0.00 0.00 Average: docker0 58.01 53.24 203.74 18.09 0.00 0.00 0.00 0.00 Average: lo 92.88 92.88 220.55 220.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5639) 09/21/24 _x86_64_ (4 CPU) 13:57:40 LINUX RESTART (4 CPU) 13:58:01 CPU %user %nice %system %iowait %steal %idle 13:59:02 all 19.26 0.00 2.64 6.15 0.08 71.87 13:59:02 0 33.51 0.00 2.96 4.33 0.07 59.13 13:59:02 1 9.08 0.00 1.90 5.23 0.08 83.70 13:59:02 2 20.75 0.00 3.14 3.21 0.08 72.82 13:59:02 3 13.76 0.00 2.53 11.78 0.07 71.86 14:00:01 all 29.97 0.00 1.65 2.48 0.08 65.82 14:00:01 0 20.88 0.00 0.69 0.20 0.05 78.17 14:00:01 1 31.16 0.00 1.85 2.83 0.10 64.06 14:00:01 2 48.92 0.00 2.96 2.87 0.12 45.13 14:00:01 3 18.93 0.00 1.14 4.04 0.05 75.84 14:01:01 all 53.45 0.00 3.23 0.71 0.10 42.51 14:01:01 0 58.38 0.00 4.10 0.43 0.10 36.99 14:01:01 1 47.77 0.00 2.92 0.57 0.10 48.64 14:01:01 2 57.55 0.00 3.10 0.64 0.10 38.62 14:01:01 3 50.12 0.00 2.84 1.19 0.10 45.76 14:02:01 all 33.51 0.00 3.32 8.36 0.10 54.70 14:02:01 0 48.75 0.00 2.46 5.41 0.12 43.26 14:02:01 1 25.89 0.00 3.57 5.87 0.08 64.57 14:02:01 2 35.52 0.00 3.29 5.73 0.13 55.33 14:02:01 3 23.87 0.00 3.93 16.42 0.10 55.68 14:03:01 all 27.20 0.00 1.92 3.08 0.10 67.70 14:03:01 0 27.39 0.00 1.58 3.15 0.08 67.79 14:03:01 1 26.52 0.00 2.07 1.99 0.10 69.32 14:03:01 2 32.77 0.00 2.22 0.40 0.08 64.52 14:03:01 3 22.13 0.00 1.79 6.78 0.10 69.20 14:04:01 all 13.66 0.00 2.45 8.30 0.09 75.50 14:04:01 0 11.75 0.00 2.35 9.31 0.08 76.50 14:04:01 1 13.55 0.00 3.38 7.52 0.10 75.46 14:04:01 2 15.21 0.00 2.25 7.74 0.12 74.69 14:04:01 3 14.15 0.00 1.80 8.60 0.08 75.37 14:05:01 all 9.89 0.00 3.46 15.03 0.11 71.51 14:05:01 0 8.61 0.00 2.87 16.99 0.08 71.45 14:05:01 1 8.79 0.00 3.02 9.78 0.10 78.31 14:05:01 2 10.19 0.00 4.16 21.29 0.15 64.22 14:05:01 3 11.96 0.00 3.80 12.11 0.10 72.02 14:06:01 all 19.06 0.00 3.19 11.00 0.11 66.64 14:06:01 0 18.37 0.00 2.04 5.77 0.08 73.74 14:06:01 1 17.39 0.00 3.64 22.93 0.12 55.92 14:06:01 2 21.15 0.00 3.05 6.46 0.12 69.22 14:06:01 3 19.32 0.00 4.07 8.84 0.12 67.65 14:07:01 all 27.70 0.00 4.50 10.84 0.13 56.83 14:07:01 0 28.87 0.00 4.57 12.78 0.12 53.66 14:07:01 1 30.13 0.00 4.38 8.81 0.12 56.56 14:07:01 2 23.94 0.00 4.17 9.39 0.15 62.34 14:07:01 3 27.85 0.00 4.83 12.37 0.13 54.81 14:08:01 all 25.80 0.00 1.43 5.72 0.07 66.98 14:08:01 0 26.88 0.00 1.28 4.17 0.08 67.58 14:08:01 1 25.06 0.00 1.29 2.60 0.07 70.98 14:08:01 2 24.38 0.00 1.64 8.65 0.07 65.27 14:08:01 3 26.90 0.00 1.52 7.42 0.07 64.09 14:09:01 all 40.73 0.00 1.50 3.24 0.08 54.45 14:09:01 0 45.15 0.00 1.32 1.57 0.07 51.90 14:09:01 1 40.30 0.00 1.97 8.20 0.08 49.44 14:09:01 2 41.72 0.00 1.47 0.75 0.08 55.97 14:09:01 3 35.76 0.00 1.25 2.42 0.07 60.50 Average: CPU %user %nice %system %iowait %steal %idle Average: all 27.30 0.00 2.66 6.81 0.10 63.13 Average: 0 29.88 0.00 2.39 5.83 0.09 61.82 Average: 1 25.06 0.00 2.73 6.94 0.10 65.18 Average: 2 30.19 0.00 2.86 6.09 0.11 60.75 Average: 3 24.08 0.00 2.68 8.36 0.09 64.78