---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-9128 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 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 492 728 0 2723 3170 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:d9:55:8e brd ff:ff:ff:ff:ff:ff inet 10.32.6.148/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85414sec preferred_lft 85414sec inet6 fe80::f816:3eff:fed9:558e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:f6:cb:6c 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::42:55ff:fef6:cb6c/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-9128) 10/30/24 _x86_64_ (4 CPU) 15:13:14 LINUX RESTART (4 CPU) 15:14:01 tps rtps wtps bread/s bwrtn/s 15:15:01 86.27 26.73 59.54 1969.01 6610.23 15:16:01 183.15 8.33 174.82 1479.75 26991.23 15:17:01 12.12 0.00 12.12 0.00 3187.60 15:18:01 3.25 0.02 3.23 0.13 173.01 15:19:01 3.75 0.00 3.75 0.00 305.15 15:20:01 3.97 0.00 3.97 0.00 348.96 15:21:01 3.12 0.00 3.12 0.00 536.84 15:22:01 3.70 0.00 3.70 0.00 364.61 15:23:01 3.18 0.02 3.17 1.33 330.74 15:24:01 3.48 0.00 3.48 0.00 869.46 15:25:01 3.53 0.00 3.53 0.00 350.93 15:26:01 3.18 0.00 3.18 0.00 428.86 15:27:01 3.30 0.00 3.30 0.00 403.13 15:28:01 3.47 0.00 3.47 0.00 491.52 15:29:01 25.34 8.45 16.89 385.47 2925.56 Average: 23.01 2.91 20.10 256.00 2957.42 15:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:15:01 1520008 3354264 2518644 62.36 59688 1922284 886764 17.43 588404 1734488 205560 15:16:01 841760 3293996 3196892 79.16 89272 2481444 1310580 25.76 859876 2075728 89812 15:17:01 832576 3287772 3206076 79.38 89496 2484060 1310116 25.75 891280 2052708 1772 15:18:01 815332 3276584 3223320 79.81 89684 2489576 1318580 25.92 906500 2054444 4028 15:19:01 817704 3286392 3220948 79.75 89888 2496304 1328676 26.12 899968 2057876 4260 15:20:01 813368 3290284 3225284 79.86 90060 2503728 1330100 26.15 899772 2061852 4044 15:21:01 794448 3287160 3244204 80.33 90252 2518532 1397576 27.47 908492 2070664 5460 15:22:01 781324 3280928 3257328 80.65 90436 2524724 1401448 27.55 917084 2073832 4176 15:23:01 760340 3266944 3278312 81.17 90572 2531080 1458432 28.67 933716 2077368 3512 15:24:01 747472 3279796 3291180 81.49 90724 2555592 1397544 27.47 922028 2099192 4820 15:25:01 738640 3279608 3300012 81.71 90908 2563536 1398552 27.49 927364 2103244 6496 15:26:01 727184 3276112 3311468 81.99 91064 2570740 1398936 27.50 933740 2107108 5260 15:27:01 691404 3251092 3347248 82.88 91264 2580588 1396152 27.44 962876 2112576 7632 15:28:01 486796 3068716 3551856 87.95 91448 2601804 1656624 32.56 1163520 2116516 19076 15:29:01 777332 3256232 3261320 80.75 91976 2509964 991364 19.49 1130428 1878204 4412 Average: 809713 3269059 3228939 79.95 88449 2488930 1332096 26.19 923003 2045053 24688 15:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 2.20 2.20 0.19 0.19 0.00 0.00 0.00 0.00 15:15:01 ens3 88.90 77.44 907.09 10.99 0.00 0.00 0.00 0.00 15:16:01 veth8816e8f 200.58 304.12 13.44 1840.52 0.00 0.00 0.00 0.15 15:16:01 docker0 274.64 421.71 14.58 2355.06 0.00 0.00 0.00 0.00 15:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:16:01 ens3 503.68 324.78 2784.55 31.64 0.00 0.00 0.00 0.00 15:17:01 veth8816e8f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 5.33 5.33 1.16 1.34 0.00 0.00 0.00 0.00 15:18:01 veth8816e8f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:18:01 ens3 9.51 8.45 2.74 2.27 0.00 0.00 0.00 0.00 15:19:01 veth8816e8f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 ens3 7.68 8.30 1.69 2.15 0.00 0.00 0.00 0.00 15:20:01 veth8816e8f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 ens3 8.85 7.59 1.91 2.42 0.00 0.00 0.00 0.00 15:21:01 veth8816e8f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 8.85 6.57 2.29 2.35 0.00 0.00 0.00 0.00 15:22:01 veth8816e8f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 ens3 4.73 4.13 1.15 1.60 0.00 0.00 0.00 0.00 15:23:01 veth8816e8f 0.35 0.35 0.04 0.12 0.00 0.00 0.00 0.00 15:23:01 docker0 0.35 0.35 0.03 0.12 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 5.58 4.93 1.28 1.51 0.00 0.00 0.00 0.00 15:24:01 veth8816e8f 81.14 87.49 6.22 627.48 0.00 0.00 0.00 0.05 15:24:01 docker0 81.14 87.49 5.11 627.48 0.00 0.00 0.00 0.00 15:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 ens3 91.42 85.25 628.35 7.45 0.00 0.00 0.00 0.00 15:25:01 veth8816e8f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 4.97 5.52 1.13 1.61 0.00 0.00 0.00 0.00 15:26:01 veth8816e8f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:26:01 ens3 4.05 5.00 0.86 1.42 0.00 0.00 0.00 0.00 15:27:01 veth8816e8f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 8.47 9.13 1.79 2.22 0.00 0.00 0.00 0.00 15:28:01 veth8816e8f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 ens3 11.61 10.86 2.50 2.86 0.00 0.00 0.00 0.00 15:29:01 docker0 73.01 79.04 4.66 633.03 0.00 0.00 0.00 0.00 15:29:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 ens3 99.92 89.32 641.60 13.19 0.00 0.00 0.00 0.00 Average: docker0 28.64 39.28 1.63 241.32 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 57.63 43.55 332.38 5.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-9128) 10/30/24 _x86_64_ (4 CPU) 15:13:14 LINUX RESTART (4 CPU) 15:14:01 CPU %user %nice %system %iowait %steal %idle 15:15:01 all 19.73 0.00 1.51 2.47 0.05 76.24 15:15:01 0 7.77 0.00 0.87 0.60 0.03 90.73 15:15:01 1 37.08 0.00 2.29 0.94 0.08 59.62 15:15:01 2 31.78 0.00 2.03 1.30 0.07 64.82 15:15:01 3 2.22 0.00 0.87 7.05 0.03 89.82 15:16:01 all 10.71 0.00 3.80 4.94 0.07 80.48 15:16:01 0 8.67 0.00 4.02 4.29 0.07 82.96 15:16:01 1 18.66 0.00 4.66 6.27 0.08 70.33 15:16:01 2 6.24 0.00 2.81 5.77 0.07 85.12 15:16:01 3 9.26 0.00 3.68 3.43 0.07 83.57 15:17:01 all 2.46 0.00 0.76 0.18 0.03 96.58 15:17:01 0 2.63 0.00 0.82 0.08 0.03 96.43 15:17:01 1 2.32 0.00 0.78 0.65 0.02 96.23 15:17:01 2 2.36 0.00 0.77 0.00 0.02 96.86 15:17:01 3 2.54 0.00 0.65 0.00 0.02 96.79 15:18:01 all 3.18 0.00 0.82 0.04 0.03 95.93 15:18:01 0 3.34 0.00 0.84 0.00 0.03 95.79 15:18:01 1 3.39 0.00 0.85 0.13 0.03 95.59 15:18:01 2 3.16 0.00 0.77 0.00 0.03 96.04 15:18:01 3 2.80 0.00 0.83 0.00 0.03 96.33 15:19:01 all 3.23 0.00 0.90 0.05 0.04 95.79 15:19:01 0 3.30 0.00 0.94 0.00 0.03 95.73 15:19:01 1 3.59 0.00 0.94 0.10 0.03 95.34 15:19:01 2 3.01 0.00 0.74 0.00 0.03 96.22 15:19:01 3 3.04 0.00 0.94 0.08 0.05 95.89 15:20:01 all 3.97 0.00 0.98 0.03 0.06 94.96 15:20:01 0 3.94 0.00 0.97 0.00 0.07 95.02 15:20:01 1 4.22 0.00 0.94 0.00 0.05 94.79 15:20:01 2 3.49 0.00 0.92 0.02 0.07 95.51 15:20:01 3 4.22 0.00 1.10 0.10 0.05 94.53 15:21:01 all 4.48 0.00 0.87 0.03 0.05 94.56 15:21:01 0 4.10 0.00 1.07 0.08 0.07 94.68 15:21:01 1 5.52 0.00 0.69 0.02 0.05 93.72 15:21:01 2 4.43 0.00 0.82 0.00 0.05 94.70 15:21:01 3 3.86 0.00 0.94 0.05 0.07 95.09 15:22:01 all 4.40 0.00 0.92 0.05 0.05 94.58 15:22:01 0 3.62 0.00 1.02 0.13 0.05 95.17 15:22:01 1 5.76 0.00 0.82 0.00 0.03 93.38 15:22:01 2 4.02 0.00 0.93 0.07 0.05 94.93 15:22:01 3 4.18 0.00 0.90 0.00 0.03 94.88 15:23:01 all 3.87 0.00 0.83 0.03 0.04 95.23 15:23:01 0 3.86 0.00 0.85 0.10 0.05 95.14 15:23:01 1 4.53 0.00 0.86 0.00 0.07 94.55 15:23:01 2 3.46 0.00 0.70 0.00 0.03 95.81 15:23:01 3 3.63 0.00 0.92 0.00 0.03 95.42 15:24:01 all 7.12 0.00 1.03 0.02 0.05 91.78 15:24:01 0 7.77 0.00 1.09 0.07 0.05 91.02 15:24:01 1 8.12 0.00 0.99 0.00 0.03 90.86 15:24:01 2 6.12 0.00 0.98 0.02 0.03 92.85 15:24:01 3 6.48 0.00 1.07 0.00 0.05 92.40 15:25:01 all 4.32 0.00 0.97 0.05 0.05 94.61 15:25:01 0 4.07 0.00 0.80 0.17 0.05 94.91 15:25:01 1 4.83 0.00 1.12 0.02 0.07 93.97 15:25:01 2 4.74 0.00 0.99 0.03 0.05 94.19 15:25:01 3 3.62 0.00 0.96 0.00 0.05 95.37 15:25:01 CPU %user %nice %system %iowait %steal %idle 15:26:01 all 4.48 0.00 1.02 0.03 0.05 94.42 15:26:01 0 4.12 0.00 1.05 0.00 0.03 94.79 15:26:01 1 4.90 0.00 1.10 0.07 0.05 93.88 15:26:01 2 4.57 0.00 1.05 0.05 0.07 94.27 15:26:01 3 4.33 0.00 0.87 0.00 0.05 94.75 15:27:01 all 4.96 0.00 0.96 0.03 0.05 94.00 15:27:01 0 5.11 0.00 1.03 0.05 0.05 93.76 15:27:01 1 5.55 0.00 1.03 0.02 0.03 93.36 15:27:01 2 4.83 0.00 0.89 0.02 0.03 94.23 15:27:01 3 4.33 0.00 0.89 0.03 0.05 94.70 15:28:01 all 5.71 0.00 1.10 0.04 0.05 93.10 15:28:01 0 5.00 0.00 1.19 0.03 0.05 93.73 15:28:01 1 5.42 0.00 1.10 0.02 0.07 93.39 15:28:01 2 6.25 0.00 1.14 0.10 0.05 92.47 15:28:01 3 6.21 0.00 0.96 0.02 0.03 92.78 15:29:01 all 20.42 0.00 2.79 0.49 0.09 76.21 15:29:01 0 22.85 0.00 2.67 1.19 0.08 73.21 15:29:01 1 19.93 0.00 2.89 0.22 0.08 76.88 15:29:01 2 22.25 0.00 2.91 0.30 0.10 74.44 15:29:01 3 16.67 0.00 2.70 0.25 0.10 80.28 Average: all 6.87 0.00 1.28 0.56 0.05 91.23 Average: 0 6.01 0.00 1.28 0.45 0.05 92.21 Average: 1 8.92 0.00 1.40 0.56 0.05 89.07 Average: 2 7.39 0.00 1.23 0.51 0.05 90.83 Average: 3 5.16 0.00 1.22 0.73 0.05 92.84