---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3217 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 9.6G 9.7G 50% / 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 495 699 0 2749 3167 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:75:b0:6e brd ff:ff:ff:ff:ff:ff inet 10.32.7.105/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85432sec preferred_lft 85432sec inet6 fe80::f816:3eff:fe75:b06e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:42:08:1e:a8 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::42:42ff:fe08:1ea8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3217) 02/29/24 _x86_64_ (4 CPU) 13:29:20 LINUX RESTART (4 CPU) 13:30:01 tps rtps wtps bread/s bwrtn/s 13:31:01 87.85 33.23 54.62 1652.26 6594.10 13:32:01 182.90 12.56 170.34 2249.36 21193.80 13:33:01 17.76 0.02 17.75 1.33 9303.92 13:34:01 3.92 0.02 3.90 0.53 236.89 13:35:01 3.32 0.00 3.32 0.00 255.02 13:36:01 3.72 0.00 3.72 0.00 325.15 13:37:01 3.28 0.00 3.28 0.00 301.02 13:38:02 4.05 0.00 4.05 0.00 624.03 13:39:01 3.80 0.00 3.80 0.00 322.79 13:40:01 3.35 0.00 3.35 0.00 709.48 13:41:01 3.25 0.00 3.25 0.00 374.87 13:42:01 3.47 0.00 3.47 0.00 428.20 13:43:01 2.82 0.00 2.82 0.00 386.74 13:44:01 3.90 0.00 3.90 0.00 510.71 13:45:01 29.54 7.78 21.76 448.58 2582.31 Average: 23.82 3.58 20.24 290.46 2946.17 13:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:31:01 1506948 3290116 2531704 62.69 56080 1879580 936044 18.40 636912 1710172 175352 13:32:01 915664 3269448 3122988 77.33 81620 2400916 1319720 25.94 858284 2022880 170540 13:33:01 808152 3269668 3230500 79.99 89520 2491324 1296180 25.48 903828 2067064 3352 13:34:01 812528 3278320 3226124 79.88 89712 2495056 1308160 25.71 897984 2067780 2060 13:35:01 806396 3279716 3232256 80.03 89920 2501884 1315200 25.85 901304 2070780 3556 13:36:01 793320 3275152 3245332 80.36 90120 2509552 1317600 25.90 910548 2074692 4392 13:37:01 777684 3274484 3260968 80.74 90288 2523532 1384964 27.22 915948 2082804 11964 13:38:02 767824 3271516 3270828 80.99 90456 2529768 1386924 27.26 922924 2085996 2800 13:39:01 756812 3270168 3281840 81.26 90616 2538596 1388160 27.29 927076 2091048 5316 13:40:01 728840 3261216 3309812 81.95 90780 2556668 1436636 28.24 936420 2106644 5280 13:41:01 706544 3247980 3332108 82.51 91004 2564920 1442280 28.35 954560 2110856 6312 13:42:01 712788 3261556 3325864 82.35 91216 2571484 1384356 27.21 942688 2114268 4496 13:43:01 683340 3243512 3355312 83.08 91408 2581936 1380528 27.14 967232 2120200 8032 13:44:01 692344 3257740 3346308 82.86 91552 2586564 1382272 27.17 955820 2122116 2472 13:45:01 697528 3206920 3341124 82.73 95348 2537048 1002288 19.70 1172484 1917004 46640 Average: 811114 3263834 3227538 79.92 87976 2484589 1312087 25.79 920267 2050954 30171 13:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:31:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 80.25 73.92 1061.61 8.57 0.00 0.00 0.00 0.00 13:32:01 veth1b39f74 302.28 854.24 21.71 1066.44 0.00 0.00 0.00 0.09 13:32:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 13:32:01 docker0 369.51 949.64 21.42 1578.80 0.00 0.00 0.00 0.00 13:32:01 ens3 1038.29 418.71 2024.10 37.57 0.00 0.00 0.00 0.00 13:33:01 veth1b39f74 106.80 145.54 6.99 776.41 0.00 0.00 0.00 0.06 13:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 docker0 106.80 145.51 5.53 776.41 0.00 0.00 0.00 0.00 13:33:01 ens3 151.61 111.81 777.49 8.19 0.00 0.00 0.00 0.00 13:34:01 veth1b39f74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 9.95 7.67 6.34 1.75 0.00 0.00 0.00 0.00 13:35:01 veth1b39f74 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 6.35 6.05 1.39 1.82 0.00 0.00 0.00 0.00 13:36:01 veth1b39f74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 11.75 8.65 2.41 2.71 0.00 0.00 0.00 0.00 13:37:01 veth1b39f74 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 7.88 6.58 1.82 2.15 0.00 0.00 0.00 0.00 13:38:02 veth1b39f74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:02 ens3 9.02 8.52 2.15 2.38 0.00 0.00 0.00 0.00 13:39:01 veth1b39f74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 9.52 9.51 1.97 6.06 0.00 0.00 0.00 0.00 13:40:01 veth1b39f74 46.36 59.09 3.16 409.94 0.00 0.00 0.00 0.03 13:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:40:01 docker0 46.36 59.09 2.53 409.94 0.00 0.00 0.00 0.00 13:40:01 ens3 63.32 50.94 410.87 4.49 0.00 0.00 0.00 0.00 13:41:01 veth1b39f74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 9.72 8.28 2.13 2.34 0.00 0.00 0.00 0.00 13:42:01 veth1b39f74 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 6.15 6.08 1.30 1.70 0.00 0.00 0.00 0.00 13:43:01 veth1b39f74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 3.75 4.85 0.81 1.42 0.00 0.00 0.00 0.00 13:44:01 veth1b39f74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 5.30 5.90 1.15 1.56 0.00 0.00 0.00 0.00 13:45:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:45:01 docker0 0.98 0.90 0.08 4.14 0.00 0.00 0.00 0.00 13:45:01 ens3 21.37 18.82 16.00 8.14 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 34.95 77.09 1.97 184.82 0.00 0.00 0.00 0.00 Average: ens3 95.71 49.80 287.75 6.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3217) 02/29/24 _x86_64_ (4 CPU) 13:29:20 LINUX RESTART (4 CPU) 13:30:01 CPU %user %nice %system %iowait %steal %idle 13:31:01 all 20.48 0.00 1.40 2.54 0.05 75.53 13:31:01 0 10.21 0.00 1.03 0.53 0.03 88.19 13:31:01 1 10.01 0.00 0.74 0.56 0.05 88.64 13:31:01 2 32.49 0.00 1.92 8.39 0.05 57.15 13:31:01 3 29.39 0.00 1.90 0.68 0.07 67.95 13:32:01 all 11.94 0.00 3.57 4.75 0.06 79.68 13:32:01 0 7.99 0.00 3.28 3.36 0.03 85.34 13:32:01 1 6.83 0.00 3.19 3.65 0.05 86.28 13:32:01 2 26.92 0.00 3.88 3.83 0.07 65.30 13:32:01 3 6.11 0.00 3.95 8.14 0.05 81.74 13:33:01 all 4.36 0.00 1.33 0.33 0.03 93.94 13:33:01 0 3.65 0.00 1.42 0.05 0.03 94.84 13:33:01 1 5.05 0.00 1.27 0.62 0.03 93.03 13:33:01 2 3.52 0.00 0.78 0.53 0.03 95.12 13:33:01 3 5.21 0.00 1.88 0.13 0.03 92.75 13:34:01 all 2.87 0.00 0.92 0.03 0.03 96.15 13:34:01 0 2.95 0.00 0.90 0.03 0.03 96.08 13:34:01 1 2.85 0.00 0.92 0.08 0.02 96.13 13:34:01 2 2.72 0.00 0.95 0.03 0.02 96.27 13:34:01 3 2.97 0.00 0.87 0.00 0.05 96.11 13:35:01 all 3.07 0.00 0.82 0.05 0.04 96.02 13:35:01 0 2.92 0.00 0.74 0.00 0.03 96.31 13:35:01 1 3.07 0.00 0.85 0.00 0.05 96.03 13:35:01 2 3.07 0.00 0.82 0.05 0.05 96.01 13:35:01 3 3.20 0.00 0.88 0.18 0.03 95.69 13:36:01 all 3.90 0.00 0.88 0.04 0.05 95.14 13:36:01 0 4.22 0.00 0.81 0.00 0.05 94.91 13:36:01 1 4.06 0.00 0.94 0.00 0.03 94.97 13:36:01 2 3.88 0.00 0.80 0.00 0.05 95.27 13:36:01 3 3.44 0.00 0.95 0.13 0.05 95.43 13:37:01 all 4.14 0.00 0.92 0.04 0.05 94.86 13:37:01 0 3.87 0.00 0.83 0.12 0.03 95.14 13:37:01 1 4.83 0.00 0.97 0.00 0.05 94.15 13:37:01 2 3.22 0.00 0.92 0.00 0.05 95.81 13:37:01 3 4.63 0.00 0.97 0.03 0.05 94.32 13:38:02 all 3.83 0.00 0.92 0.04 0.04 95.18 13:38:02 0 4.72 0.00 0.99 0.10 0.03 94.16 13:38:02 1 3.94 0.00 0.92 0.03 0.03 95.08 13:38:02 2 3.48 0.00 0.82 0.02 0.03 95.65 13:38:02 3 3.16 0.00 0.95 0.00 0.05 95.84 13:39:01 all 4.74 0.00 1.11 0.03 0.05 94.07 13:39:01 0 4.94 0.00 1.00 0.00 0.05 94.01 13:39:01 1 4.37 0.00 1.11 0.00 0.05 94.47 13:39:01 2 4.52 0.00 1.09 0.12 0.05 94.22 13:39:01 3 5.11 0.00 1.27 0.00 0.07 93.54 13:40:01 all 6.22 0.00 0.90 0.05 0.04 92.79 13:40:01 0 6.40 0.00 0.81 0.02 0.05 92.72 13:40:01 1 6.07 0.00 0.77 0.12 0.03 93.01 13:40:01 2 7.64 0.00 1.17 0.07 0.05 91.07 13:40:01 3 4.77 0.00 0.84 0.00 0.03 94.37 13:41:01 all 4.37 0.00 0.93 0.04 0.04 94.62 13:41:01 0 4.14 0.00 0.92 0.00 0.02 94.92 13:41:01 1 4.47 0.00 0.88 0.05 0.03 94.56 13:41:01 2 3.76 0.00 0.95 0.12 0.05 95.12 13:41:01 3 5.08 0.00 0.95 0.02 0.05 93.90 13:41:01 CPU %user %nice %system %iowait %steal %idle 13:42:01 all 4.41 0.00 0.97 0.04 0.05 94.53 13:42:01 0 4.32 0.00 0.90 0.00 0.05 94.73 13:42:01 1 4.07 0.00 0.85 0.15 0.05 94.88 13:42:01 2 4.35 0.00 1.04 0.00 0.07 94.55 13:42:01 3 4.90 0.00 1.09 0.00 0.05 93.96 13:43:01 all 5.46 0.00 1.13 0.07 0.06 93.29 13:43:01 0 5.08 0.00 1.02 0.00 0.05 93.85 13:43:01 1 4.83 0.00 1.04 0.00 0.07 94.07 13:43:01 2 5.84 0.00 1.20 0.07 0.05 92.84 13:43:01 3 6.10 0.00 1.25 0.22 0.07 92.36 13:44:01 all 4.65 0.00 1.12 0.05 0.05 94.14 13:44:01 0 4.59 0.00 1.04 0.00 0.03 94.34 13:44:01 1 4.38 0.00 1.09 0.18 0.07 94.29 13:44:01 2 4.53 0.00 1.22 0.00 0.07 94.18 13:44:01 3 5.08 0.00 1.10 0.00 0.03 93.78 13:45:01 all 21.12 0.00 2.35 0.96 0.06 75.51 13:45:01 0 19.11 0.00 2.11 2.28 0.08 76.41 13:45:01 1 15.82 0.00 2.37 0.20 0.05 81.56 13:45:01 2 31.46 0.00 2.63 0.30 0.05 65.56 13:45:01 3 18.11 0.00 2.27 1.07 0.05 78.50 Average: all 7.04 0.00 1.28 0.60 0.05 91.03 Average: 0 5.94 0.00 1.19 0.43 0.04 92.40 Average: 1 5.65 0.00 1.19 0.38 0.04 92.74 Average: 2 9.42 0.00 1.35 0.90 0.05 88.28 Average: 3 7.15 0.00 1.41 0.71 0.05 90.68