---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1440 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: 3944 481 685 0 2776 3180 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:a1:16:66 brd ff:ff:ff:ff:ff:ff inet 10.32.6.110/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85437sec preferred_lft 85437sec inet6 fe80::f816:3eff:fea1:1666/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3d:46:9d:ba 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::42:3dff:fe46:9dba/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-1440) 08/02/24 _x86_64_ (4 CPU) 16:15:49 LINUX RESTART (4 CPU) 16:16:01 tps rtps wtps bread/s bwrtn/s 16:17:01 163.61 69.27 94.33 5618.93 41041.71 16:18:01 148.83 27.20 121.63 3207.07 19719.51 16:19:01 89.82 0.00 89.82 0.00 12629.10 16:20:01 10.80 0.00 10.80 0.00 1618.93 16:21:01 3.35 0.00 3.35 0.00 199.43 16:22:01 3.40 0.00 3.40 0.00 343.68 16:23:01 3.75 0.00 3.75 0.00 340.74 16:24:01 3.32 0.00 3.32 0.00 608.70 16:25:01 3.53 0.00 3.53 0.00 285.95 16:26:01 4.05 0.00 4.05 0.00 906.12 16:27:01 2.90 0.00 2.90 0.00 298.75 16:28:01 3.53 0.00 3.53 0.00 415.00 16:29:01 3.52 0.00 3.52 0.00 375.34 16:30:01 3.13 0.00 3.13 0.00 504.98 16:31:01 7.02 2.50 4.52 20.66 455.39 Average: 30.30 6.60 23.70 589.77 5316.17 16:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:17:01 1698908 3320996 2339752 57.93 42656 1739524 925340 18.19 584060 1585780 111152 16:18:01 1048360 3258184 2990300 74.04 70536 2275076 1357296 26.68 827952 1935108 134004 16:19:01 844636 3301704 3194024 79.09 89384 2486404 1294560 25.45 874848 2057612 42404 16:20:01 821804 3282596 3216856 79.65 89564 2489708 1298348 25.52 897624 2058048 1908 16:21:01 820264 3288380 3218396 79.69 89816 2496296 1307140 25.69 895788 2060472 5052 16:22:01 795308 3271280 3243352 80.31 90024 2503464 1455948 28.62 915548 2064112 4392 16:23:01 798480 3289344 3240180 80.23 90188 2517252 1377576 27.08 903200 2072328 10508 16:24:01 788816 3287852 3249844 80.47 90356 2524732 1380008 27.13 908244 2076300 2752 16:25:01 777932 3284572 3260728 80.74 90492 2531632 1378856 27.10 915500 2080028 4392 16:26:01 754476 3283560 3284184 81.32 90620 2553076 1379752 27.12 917660 2099660 872 16:27:01 747188 3283192 3291472 81.50 90828 2559312 1379384 27.11 922196 2102912 2460 16:28:01 738172 3283356 3300488 81.72 91028 2567680 1379752 27.12 926052 2107392 2348 16:29:01 730228 3283500 3308432 81.92 91228 2575016 1376400 27.06 928600 2111060 3348 16:30:01 719420 3283616 3319240 82.19 91424 2585020 1379496 27.12 933556 2116556 2640 16:31:01 603212 3140172 3435448 85.06 91860 2558308 1700052 33.42 1083528 2084260 46076 Average: 845814 3276154 3192846 79.06 86000 2464167 1357994 26.69 895624 2040775 24954 16:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:17:01 ens3 428.48 251.22 1504.11 70.04 0.00 0.00 0.00 0.00 16:18:01 docker0 231.76 544.16 13.48 1235.66 0.00 0.00 0.00 0.00 16:18:01 vethfb2de2c 156.22 435.09 11.41 721.67 0.00 0.00 0.00 0.06 16:18:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 16:18:01 ens3 660.01 302.42 1903.95 34.35 0.00 0.00 0.00 0.00 16:19:01 docker0 141.29 193.38 7.52 1127.60 0.00 0.00 0.00 0.00 16:19:01 vethfb2de2c 141.29 193.45 9.45 1127.60 0.00 0.00 0.00 0.09 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 202.42 149.34 1129.27 11.75 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 vethfb2de2c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 ens3 8.40 6.27 4.67 1.66 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 vethfb2de2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 9.30 7.05 2.18 2.36 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 vethfb2de2c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 ens3 6.87 5.90 1.48 2.00 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 vethfb2de2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 6.98 7.50 1.50 2.06 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 vethfb2de2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 ens3 3.12 4.05 0.68 1.22 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 vethfb2de2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 11.21 8.85 2.45 2.51 0.00 0.00 0.00 0.00 16:26:01 docker0 74.80 84.72 4.78 575.35 0.00 0.00 0.00 0.00 16:26:01 vethfb2de2c 74.80 84.72 5.81 575.35 0.00 0.00 0.00 0.05 16:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 ens3 88.32 78.65 576.08 6.78 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 vethfb2de2c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 6.28 5.33 1.55 1.96 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 vethfb2de2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 ens3 3.48 3.92 0.76 1.22 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 vethfb2de2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 8.51 8.96 1.86 2.29 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 vethfb2de2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 6.62 7.40 1.38 2.33 0.00 0.00 0.00 0.00 16:31:01 docker0 1.20 1.13 0.09 6.33 0.00 0.00 0.00 0.00 16:31:01 vethfb2de2c 1.20 1.13 0.11 6.33 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 9.98 10.66 8.27 2.69 0.00 0.00 0.00 0.00 Average: docker0 29.94 54.89 1.72 196.33 0.00 0.00 0.00 0.00 Average: vethfb2de2c 24.90 47.63 1.78 162.06 0.00 0.00 0.00 0.01 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 97.33 57.17 342.68 9.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1440) 08/02/24 _x86_64_ (4 CPU) 16:15:49 LINUX RESTART (4 CPU) 16:16:01 CPU %user %nice %system %iowait %steal %idle 16:17:01 all 15.15 0.00 2.12 5.36 0.05 77.32 16:17:01 0 19.94 0.00 2.40 5.66 0.05 71.95 16:17:01 1 11.43 0.00 1.32 1.57 0.03 85.65 16:17:01 2 17.28 0.00 3.18 6.64 0.07 72.84 16:17:01 3 11.94 0.00 1.57 7.60 0.03 78.86 16:18:01 all 17.02 0.00 3.16 3.94 0.06 75.82 16:18:01 0 12.83 0.00 2.87 5.01 0.05 79.24 16:18:01 1 34.31 0.00 4.24 2.38 0.08 58.98 16:18:01 2 8.02 0.00 2.43 3.51 0.07 85.97 16:18:01 3 12.87 0.00 3.11 4.84 0.05 79.12 16:19:01 all 5.59 0.00 2.07 2.37 0.05 89.92 16:19:01 0 4.08 0.00 1.56 4.88 0.03 89.45 16:19:01 1 8.02 0.00 2.12 0.15 0.07 89.64 16:19:01 2 6.26 0.00 1.88 0.65 0.05 91.15 16:19:01 3 3.98 0.00 2.71 3.81 0.05 89.44 16:20:01 all 2.95 0.00 0.79 0.15 0.03 96.08 16:20:01 0 3.20 0.00 0.73 0.00 0.02 96.05 16:20:01 1 2.73 0.00 0.80 0.00 0.02 96.45 16:20:01 2 3.25 0.00 0.85 0.60 0.03 95.27 16:20:01 3 2.62 0.00 0.74 0.02 0.03 96.59 16:21:01 all 3.33 0.00 0.76 0.04 0.04 95.84 16:21:01 0 3.17 0.00 0.75 0.00 0.03 96.04 16:21:01 1 2.92 0.00 0.87 0.00 0.05 96.16 16:21:01 2 4.02 0.00 0.78 0.15 0.03 95.01 16:21:01 3 3.21 0.00 0.67 0.00 0.03 96.09 16:22:01 all 3.71 0.00 0.90 0.04 0.04 95.30 16:22:01 0 4.03 0.00 0.87 0.03 0.05 95.02 16:22:01 1 3.09 0.00 0.82 0.07 0.03 95.99 16:22:01 2 3.94 0.00 1.20 0.05 0.05 94.75 16:22:01 3 3.80 0.00 0.70 0.02 0.03 95.45 16:23:01 all 4.18 0.00 0.89 0.04 0.04 94.86 16:23:01 0 3.71 0.00 0.74 0.07 0.03 95.45 16:23:01 1 5.14 0.00 1.02 0.00 0.03 93.80 16:23:01 2 4.26 0.00 0.88 0.07 0.05 94.74 16:23:01 3 3.59 0.00 0.89 0.02 0.03 95.47 16:24:01 all 3.78 0.00 0.85 0.04 0.05 95.29 16:24:01 0 3.28 0.00 0.97 0.15 0.03 95.57 16:24:01 1 3.56 0.00 0.82 0.00 0.05 95.57 16:24:01 2 3.85 0.00 0.85 0.00 0.03 95.27 16:24:01 3 4.45 0.00 0.78 0.00 0.05 94.72 16:25:01 all 4.05 0.00 1.02 0.03 0.05 94.85 16:25:01 0 3.71 0.00 0.99 0.07 0.05 95.19 16:25:01 1 4.94 0.00 1.13 0.00 0.05 93.88 16:25:01 2 4.02 0.00 1.22 0.00 0.07 94.69 16:25:01 3 3.53 0.00 0.77 0.02 0.05 95.64 16:26:01 all 6.42 0.00 0.88 0.04 0.04 92.62 16:26:01 0 5.32 0.00 0.98 0.15 0.03 93.51 16:26:01 1 6.35 0.00 0.99 0.00 0.05 92.62 16:26:01 2 7.73 0.00 0.75 0.00 0.05 91.47 16:26:01 3 6.30 0.00 0.77 0.00 0.02 92.91 16:27:01 all 4.20 0.00 0.96 0.03 0.05 94.76 16:27:01 0 4.63 0.00 1.00 0.12 0.03 94.21 16:27:01 1 3.57 0.00 0.87 0.00 0.03 95.53 16:27:01 2 4.20 0.00 1.07 0.00 0.05 94.68 16:27:01 3 4.41 0.00 0.92 0.00 0.03 94.64 16:27:01 CPU %user %nice %system %iowait %steal %idle 16:28:01 all 4.44 0.00 0.90 0.04 0.04 94.58 16:28:01 0 3.64 0.00 0.82 0.00 0.03 95.50 16:28:01 1 5.30 0.00 1.07 0.15 0.05 93.43 16:28:01 2 4.27 0.00 1.00 0.02 0.05 94.66 16:28:01 3 4.51 0.00 0.74 0.02 0.05 94.68 16:29:01 all 5.01 0.00 0.94 0.05 0.05 93.94 16:29:01 0 4.55 0.00 0.87 0.13 0.05 94.40 16:29:01 1 4.62 0.00 0.90 0.02 0.07 94.39 16:29:01 2 5.35 0.00 1.05 0.00 0.03 93.57 16:29:01 3 5.55 0.00 0.93 0.02 0.05 93.45 16:30:01 all 5.10 0.00 0.99 0.03 0.05 93.83 16:30:01 0 4.83 0.00 1.10 0.05 0.05 93.97 16:30:01 1 5.52 0.00 1.07 0.07 0.07 93.28 16:30:01 2 5.00 0.00 0.97 0.00 0.07 93.97 16:30:01 3 5.03 0.00 0.85 0.03 0.05 94.03 16:31:01 all 13.34 0.00 1.95 0.09 0.06 84.56 16:31:01 0 14.60 0.00 1.94 0.17 0.05 83.25 16:31:01 1 10.12 0.00 1.84 0.12 0.05 87.88 16:31:01 2 19.46 0.00 2.42 0.00 0.05 78.07 16:31:01 3 9.16 0.00 1.63 0.05 0.07 89.09 Average: all 6.55 0.00 1.28 0.82 0.05 91.31 Average: 0 6.37 0.00 1.24 1.10 0.04 91.25 Average: 1 7.44 0.00 1.32 0.30 0.05 90.89 Average: 2 6.72 0.00 1.37 0.77 0.05 91.09 Average: 3 5.66 0.00 1.18 1.10 0.04 92.01