---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4060 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 499 704 0 2740 3162 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:ea:5a:e2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.47/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85456sec preferred_lft 85456sec inet6 fe80::f816:3eff:feea:5ae2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:07:cb:28 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:a0ff:fe07:cb28/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4060) 09/02/24 _x86_64_ (4 CPU) 16:18:42 LINUX RESTART (4 CPU) 16:19:01 tps rtps wtps bread/s bwrtn/s 16:20:01 190.00 83.67 106.33 6564.51 42404.82 16:21:01 200.93 12.88 188.05 2288.29 22810.86 16:22:01 18.30 0.00 18.30 0.00 9580.67 16:23:01 3.37 0.00 3.37 0.00 196.77 16:24:01 3.22 0.00 3.22 0.00 230.09 16:25:01 3.52 0.00 3.52 0.00 353.41 16:26:01 4.12 0.00 4.12 0.00 554.04 16:27:01 3.05 0.00 3.05 0.00 327.28 16:28:01 3.77 0.00 3.77 0.00 330.34 16:29:01 3.30 0.00 3.30 0.00 861.06 16:30:01 3.03 0.00 3.03 0.00 351.48 16:31:02 3.28 0.00 3.28 0.00 434.73 16:32:01 3.69 0.02 3.68 0.14 411.18 16:33:01 3.48 0.00 3.48 0.00 488.32 16:34:01 30.40 8.80 21.61 421.92 2524.47 Average: 31.86 7.03 24.83 619.00 5462.79 16:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:20:01 1634548 3346496 2404104 59.53 54620 1810404 858680 16.88 578040 1641404 145084 16:21:01 943432 3286936 3095220 76.64 81156 2391100 1314368 25.84 838748 2013076 172736 16:22:01 817120 3274284 3221532 79.77 89424 2486240 1305508 25.66 902684 2057032 1504 16:23:01 819680 3280872 3218972 79.70 89612 2489756 1305416 25.66 900224 2057352 1084 16:24:01 801940 3272064 3236712 80.14 89796 2498020 1313436 25.82 912872 2061640 4624 16:25:01 796624 3274852 3242028 80.28 89980 2505208 1316108 25.87 913368 2065316 4036 16:26:01 745872 3240280 3292780 81.53 90148 2520456 1493108 29.35 953528 2074340 5472 16:27:01 774416 3273512 3264236 80.82 90288 2524628 1384832 27.22 923596 2075860 2896 16:28:01 764180 3272752 3274472 81.08 90464 2533232 1389884 27.32 928132 2080824 4744 16:29:01 739584 3272640 3299068 81.69 90616 2556556 1383616 27.20 931004 2101516 5180 16:30:01 722776 3264896 3315876 82.10 90816 2564856 1382992 27.19 942392 2105920 7020 16:31:02 715404 3264756 3323248 82.29 91016 2571396 1384040 27.21 945292 2109308 4940 16:32:01 669764 3230552 3368888 83.42 91236 2581872 1382880 27.18 985096 2115068 8044 16:33:01 699852 3265488 3338800 82.67 91412 2586180 1382624 27.18 951896 2117012 2240 16:34:01 727748 3229044 3310904 81.98 92924 2531432 985184 19.37 1157116 1903156 19640 Average: 824863 3269962 3213789 79.58 87567 2476756 1305512 25.66 917599 2038588 25950 16:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 16:20:01 ens3 389.47 239.08 1495.43 69.69 0.00 0.00 0.00 0.00 16:21:01 docker0 294.93 910.75 16.16 1557.08 0.00 0.00 0.00 0.00 16:21:01 vethf7b927f 233.19 817.10 16.12 1044.09 0.00 0.00 0.00 0.09 16:21:01 lo 2.27 2.27 0.20 0.20 0.00 0.00 0.00 0.00 16:21:01 ens3 1020.40 363.76 2217.03 37.46 0.00 0.00 0.00 0.00 16:22:01 docker0 61.29 129.26 3.35 823.69 0.00 0.00 0.00 0.00 16:22:01 vethf7b927f 61.29 129.30 4.18 823.69 0.00 0.00 0.00 0.07 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 134.59 66.42 825.38 5.39 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 vethf7b927f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 ens3 6.70 6.63 1.44 1.79 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 vethf7b927f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 5.55 4.88 1.21 1.57 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 vethf7b927f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 ens3 7.92 6.48 1.71 2.26 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 vethf7b927f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 5.45 5.65 1.18 1.72 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 vethf7b927f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 ens3 5.15 5.47 1.09 1.53 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 vethf7b927f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 7.05 5.67 1.50 1.80 0.00 0.00 0.00 0.00 16:29:01 docker0 82.00 90.53 5.15 593.17 0.00 0.00 0.00 0.00 16:29:01 vethf7b927f 82.00 90.53 6.27 593.17 0.00 0.00 0.00 0.05 16:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 ens3 99.03 89.99 594.97 8.23 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 vethf7b927f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 8.11 7.46 1.80 2.12 0.00 0.00 0.00 0.00 16:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:02 vethf7b927f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:31:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:31:02 ens3 5.85 6.68 1.27 1.75 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 vethf7b927f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 4.81 5.34 1.08 1.61 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 vethf7b927f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 ens3 3.92 4.77 0.98 1.35 0.00 0.00 0.00 0.00 16:34:01 docker0 1.18 1.07 0.09 6.43 0.00 0.00 0.00 0.00 16:34:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:34:01 ens3 23.82 21.81 18.60 8.86 0.00 0.00 0.00 0.00 Average: docker0 29.33 75.52 1.65 198.91 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 115.31 56.06 344.68 9.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4060) 09/02/24 _x86_64_ (4 CPU) 16:18:42 LINUX RESTART (4 CPU) 16:19:01 CPU %user %nice %system %iowait %steal %idle 16:20:01 all 19.37 0.00 2.44 5.87 0.08 72.23 16:20:01 0 32.16 0.00 2.22 2.51 0.08 63.03 16:20:01 1 18.15 0.00 2.41 7.48 0.08 71.87 16:20:01 2 8.71 0.00 2.77 9.33 0.08 79.10 16:20:01 3 18.39 0.00 2.37 4.20 0.07 74.97 16:21:01 all 14.80 0.00 3.65 5.33 0.07 76.14 16:21:01 0 16.86 0.00 4.41 5.97 0.07 72.69 16:21:01 1 19.45 0.00 3.67 2.67 0.07 74.14 16:21:01 2 6.01 0.00 3.16 9.17 0.08 81.58 16:21:01 3 16.83 0.00 3.35 3.54 0.07 76.22 16:22:01 all 4.74 0.00 1.35 0.33 0.03 93.54 16:22:01 0 4.36 0.00 1.59 0.65 0.03 93.37 16:22:01 1 3.71 0.00 1.29 0.17 0.03 94.80 16:22:01 2 3.81 0.00 1.12 0.47 0.02 94.58 16:22:01 3 7.05 0.00 1.42 0.07 0.03 91.43 16:23:01 all 2.98 0.00 0.96 0.03 0.04 95.99 16:23:01 0 3.19 0.00 0.98 0.00 0.05 95.78 16:23:01 1 2.79 0.00 1.00 0.02 0.05 96.14 16:23:01 2 2.87 0.00 0.87 0.07 0.03 96.16 16:23:01 3 3.09 0.00 1.00 0.02 0.05 95.84 16:24:01 all 3.42 0.00 0.74 0.03 0.03 95.77 16:24:01 0 3.77 0.00 0.77 0.02 0.03 95.41 16:24:01 1 3.70 0.00 0.83 0.07 0.02 95.38 16:24:01 2 3.57 0.00 0.60 0.05 0.03 95.75 16:24:01 3 2.65 0.00 0.75 0.00 0.03 96.56 16:25:01 all 4.14 0.00 1.04 0.03 0.04 94.74 16:25:01 0 4.16 0.00 1.12 0.05 0.03 94.64 16:25:01 1 3.83 0.00 0.94 0.05 0.05 95.14 16:25:01 2 5.09 0.00 0.85 0.00 0.03 94.03 16:25:01 3 3.46 0.00 1.24 0.00 0.05 95.25 16:26:01 all 4.31 0.00 0.84 0.06 0.04 94.75 16:26:01 0 3.90 0.00 0.82 0.17 0.05 95.07 16:26:01 1 4.79 0.00 1.05 0.00 0.03 94.13 16:26:01 2 5.00 0.00 0.82 0.10 0.05 94.03 16:26:01 3 3.55 0.00 0.70 0.00 0.03 95.71 16:27:01 all 3.12 0.00 0.83 0.02 0.04 95.99 16:27:01 0 2.99 0.00 0.89 0.00 0.05 96.08 16:27:01 1 3.37 0.00 0.70 0.00 0.03 95.89 16:27:01 2 3.23 0.00 0.90 0.07 0.05 95.75 16:27:01 3 2.90 0.00 0.81 0.00 0.03 96.26 16:28:01 all 4.73 0.00 1.08 0.04 0.05 94.10 16:28:01 0 4.61 0.00 1.19 0.00 0.05 94.16 16:28:01 1 4.65 0.00 1.17 0.00 0.05 94.13 16:28:01 2 4.41 0.00 1.07 0.15 0.05 94.32 16:28:01 3 5.27 0.00 0.93 0.00 0.03 93.77 16:29:01 all 7.27 0.00 1.03 0.03 0.04 91.63 16:29:01 0 6.50 0.00 1.12 0.00 0.03 92.35 16:29:01 1 9.72 0.00 1.24 0.03 0.05 88.96 16:29:01 2 6.29 0.00 0.79 0.12 0.05 92.75 16:29:01 3 6.56 0.00 0.94 0.00 0.05 92.46 16:30:01 all 4.64 0.00 0.99 0.03 0.05 94.29 16:30:01 0 4.09 0.00 0.88 0.02 0.05 94.96 16:30:01 1 5.28 0.00 1.00 0.02 0.05 93.66 16:30:01 2 4.40 0.00 1.00 0.05 0.05 94.50 16:30:01 3 4.83 0.00 1.07 0.02 0.03 94.05 16:30:01 CPU %user %nice %system %iowait %steal %idle 16:31:02 all 4.49 0.00 1.08 0.04 0.04 94.35 16:31:02 0 4.41 0.00 1.19 0.03 0.03 94.34 16:31:02 1 4.49 0.00 1.22 0.02 0.05 94.22 16:31:02 2 4.51 0.00 1.04 0.05 0.05 94.36 16:31:02 3 4.55 0.00 0.89 0.07 0.03 94.46 16:32:01 all 5.27 0.00 1.11 0.03 0.05 93.54 16:32:01 0 5.30 0.00 1.05 0.10 0.05 93.49 16:32:01 1 4.81 0.00 1.19 0.02 0.05 93.93 16:32:01 2 6.07 0.00 1.17 0.00 0.05 92.70 16:32:01 3 4.93 0.00 0.99 0.00 0.03 94.05 16:33:01 all 3.92 0.00 1.02 0.03 0.05 94.99 16:33:01 0 4.19 0.00 1.00 0.03 0.03 94.74 16:33:01 1 4.23 0.00 1.14 0.02 0.07 94.55 16:33:01 2 4.03 0.00 1.15 0.00 0.05 94.77 16:33:01 3 3.26 0.00 0.77 0.05 0.05 95.87 16:34:01 all 21.54 0.00 2.53 0.95 0.08 74.90 16:34:01 0 31.18 0.00 2.81 1.99 0.08 63.93 16:34:01 1 17.67 0.00 2.72 0.77 0.07 78.77 16:34:01 2 23.66 0.00 2.31 0.28 0.08 73.67 16:34:01 3 13.62 0.00 2.26 0.76 0.05 83.32 Average: all 7.25 0.00 1.38 0.86 0.05 90.47 Average: 0 8.77 0.00 1.47 0.77 0.05 88.94 Average: 1 7.37 0.00 1.44 0.75 0.05 90.39 Average: 2 6.11 0.00 1.31 1.32 0.05 91.21 Average: 3 6.73 0.00 1.30 0.58 0.04 91.35