---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3501 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 7.9G 0 7.9G 0% /dev tmpfs 1.6G 700K 1.6G 1% /run /dev/vda1 78G 10G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16040 625 10765 0 4649 15086 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:1c:64:16 brd ff:ff:ff:ff:ff:ff inet 10.30.170.87/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85482sec preferred_lft 85482sec inet6 fe80::f816:3eff:fe1c:6416/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:88:5e:84 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::42:99ff:fe88:5e84/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3501) 03/20/24 _x86_64_ (4 CPU) 14:14:23 LINUX RESTART (4 CPU) 14:15:01 tps rtps wtps bread/s bwrtn/s 14:16:01 225.85 31.08 194.77 1817.43 23991.87 14:17:01 104.83 0.37 104.47 11.46 29492.55 14:18:01 260.21 4.72 255.49 508.45 50467.46 14:19:01 136.24 0.15 136.09 17.86 35292.92 14:20:01 362.31 0.07 362.24 12.66 34802.07 14:21:01 226.66 8.48 218.18 784.54 31785.24 14:22:01 365.19 0.05 365.14 3.33 76705.08 14:23:01 115.36 0.02 115.35 1.73 29346.04 14:24:01 12.70 0.00 12.70 0.00 15685.97 14:25:01 5.16 0.00 5.16 0.00 6673.78 14:26:01 197.97 0.02 197.95 0.13 16943.98 14:27:01 650.24 0.52 649.73 7.60 80318.08 14:28:01 339.18 0.00 339.18 0.00 69738.24 14:29:01 199.67 2.73 196.93 174.24 12845.06 Average: 228.68 3.44 225.24 238.53 36719.99 14:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:16:01 13868836 15565968 2556128 15.56 56500 1843352 1067124 6.11 676680 1661504 149576 14:17:01 13093640 15456316 3331324 20.28 91692 2423140 1221348 6.99 857596 2168948 458264 14:18:01 12314256 15399672 4110708 25.03 116276 3046400 1313492 7.52 931156 2793212 213076 14:19:01 11897636 15394248 4527328 27.56 131744 3405188 1331256 7.62 1083588 3017020 252 14:20:01 11168372 15315476 5256592 32.00 171428 3951984 1476048 8.45 1312696 3448424 55612 14:21:01 9484040 14985316 6940924 42.26 186444 5230008 2621108 15.00 2200396 4160640 647604 14:22:01 8290380 15264744 8134584 49.53 215176 6565996 1962960 11.23 2115912 5333224 16688 14:23:01 7162752 15029068 9262212 56.39 221220 7413700 2304012 13.19 2652100 5880744 155096 14:24:01 6788840 15029640 9636124 58.67 221296 7777780 2304012 13.19 2650932 6244832 49768 14:25:01 6569812 15030408 9855152 60.00 221328 7991448 2304012 13.19 2649808 6458608 63996 14:26:01 6123340 15012964 10301624 62.72 234480 8351748 2339100 13.39 2684488 6812108 11016 14:27:01 4876324 15033972 11548640 70.31 254220 9500004 2297512 13.15 2760628 7880304 73484 14:28:01 3385372 15192812 13039592 79.39 267688 11038828 2002092 11.46 2627040 9408992 13028 14:29:01 11013996 15437484 5410968 32.94 276432 4048812 1275232 7.30 1454144 3385552 80732 Average: 9002685 15224863 7422279 45.19 190423 5899171 1844236 10.55 1904083 4903865 142014 14:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 14:16:01 ens3 138.11 102.73 932.37 35.21 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 14:17:01 ens3 57.16 42.83 999.47 8.13 0.00 0.00 0.00 0.00 14:18:01 docker0 36.36 47.81 1.94 703.72 0.00 0.00 0.00 0.00 14:18:01 lo 1.27 1.27 0.15 0.15 0.00 0.00 0.00 0.00 14:18:01 ens3 196.42 96.12 3334.76 7.50 0.00 0.00 0.00 0.00 14:19:01 vethbfabc4a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 docker0 79.04 110.68 4.53 1577.10 0.00 0.00 0.00 0.00 14:19:01 veth8d0a6de 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 lo 1.53 1.53 0.17 0.17 0.00 0.00 0.00 0.00 14:20:01 veth458384d 28.23 46.86 2.04 941.91 0.00 0.00 0.00 0.08 14:20:01 docker0 171.84 249.14 9.60 2670.96 0.00 0.00 0.00 0.00 14:20:01 lo 1.20 1.20 0.14 0.14 0.00 0.00 0.00 0.00 14:20:01 ens3 1169.91 715.00 12620.15 107.40 0.00 0.00 0.00 0.00 14:21:01 vethaeab97c 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 14:21:01 veth695b630 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 14:21:01 veth35386b1 121.28 183.24 8.48 3189.75 0.00 0.00 0.00 0.26 14:21:01 vethe871bb7 116.23 175.75 8.46 1918.67 0.00 0.00 0.00 0.16 14:22:01 vethaeab97c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 veth695b630 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 veth35386b1 39.01 54.51 2.58 1189.83 0.00 0.00 0.00 0.10 14:22:01 vethe871bb7 94.90 156.79 6.62 2266.13 0.00 0.00 0.00 0.19 14:23:01 vethaeab97c 144.74 268.42 10.05 2266.01 0.00 0.00 0.00 0.19 14:23:01 veth695b630 149.34 249.81 10.27 2121.02 0.00 0.00 0.00 0.17 14:23:01 veth35386b1 25.78 37.86 1.66 608.96 0.00 0.00 0.00 0.05 14:23:01 vethe871bb7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 vethaeab97c 179.37 487.32 11.82 3090.33 0.00 0.00 0.00 0.25 14:24:01 veth695b630 150.95 457.75 10.00 3033.15 0.00 0.00 0.00 0.25 14:24:01 veth35386b1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 vethe871bb7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 vethaeab97c 40.64 150.90 2.63 1799.76 0.00 0.00 0.00 0.15 14:25:01 veth695b630 40.65 132.19 2.64 1780.93 0.00 0.00 0.00 0.15 14:25:01 veth35386b1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 vethe871bb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 vethaeab97c 35.44 130.63 2.29 1659.91 0.00 0.00 0.00 0.14 14:26:01 veth695b630 34.69 129.28 2.25 1615.23 0.00 0.00 0.00 0.13 14:26:01 veth35386b1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 vethe871bb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 vethaeab97c 4.30 4.67 0.30 7.80 0.00 0.00 0.00 0.00 14:27:01 veth695b630 7.43 11.10 0.50 169.97 0.00 0.00 0.00 0.01 14:27:01 veth35386b1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 vethe871bb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 vethaeab97c 155.72 274.50 10.08 4001.97 0.00 0.00 0.00 0.33 14:28:01 veth695b630 26.05 68.22 1.69 1707.04 0.00 0.00 0.00 0.14 14:28:01 veth35386b1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 vethe871bb7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 docker0 1998.67 3873.90 108.63 43908.25 0.00 0.00 0.00 0.00 14:29:01 lo 14.40 14.40 1.36 1.36 0.00 0.00 0.00 0.00 14:29:01 ens3 4703.03 2465.19 52043.83 230.98 0.00 0.00 0.00 0.00 Average: docker0 142.76 276.70 7.76 3136.23 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 317.46 164.84 3660.16 14.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3501) 03/20/24 _x86_64_ (4 CPU) 14:14:23 LINUX RESTART (4 CPU) 14:15:01 CPU %user %nice %system %iowait %steal %idle 14:16:01 all 18.81 0.00 1.63 5.68 0.06 73.82 14:16:01 0 9.24 0.00 1.88 5.48 0.07 83.33 14:16:01 1 14.96 0.00 0.91 1.70 0.07 82.37 14:16:01 2 15.69 0.00 1.25 13.48 0.03 69.54 14:16:01 3 35.44 0.00 2.47 2.03 0.07 59.99 14:17:01 all 19.57 0.00 1.64 4.67 0.06 74.06 14:17:01 0 34.75 0.00 2.98 1.52 0.08 60.67 14:17:01 1 18.45 0.00 1.34 7.38 0.07 72.76 14:17:01 2 8.25 0.00 0.83 2.97 0.03 87.91 14:17:01 3 16.95 0.00 1.41 6.81 0.07 74.77 14:18:01 all 20.68 0.00 3.92 5.84 0.09 69.47 14:18:01 0 37.08 0.00 4.16 1.20 0.08 57.48 14:18:01 1 22.16 0.00 4.48 9.41 0.08 63.87 14:18:01 2 10.51 0.00 3.45 4.66 0.08 81.30 14:18:01 3 12.93 0.00 3.60 8.08 0.10 75.29 14:19:01 all 12.50 0.00 2.26 3.92 0.09 81.24 14:19:01 0 16.79 0.00 2.56 4.78 0.12 75.75 14:19:01 1 9.26 0.00 2.50 2.11 0.08 86.05 14:19:01 2 19.45 0.00 2.15 3.37 0.05 74.97 14:19:01 3 4.44 0.00 1.88 5.43 0.08 88.17 14:20:01 all 13.56 0.00 5.69 3.75 0.11 76.89 14:20:01 0 9.47 0.00 5.26 7.73 0.13 77.41 14:20:01 1 15.57 0.00 5.68 3.03 0.10 75.61 14:20:01 2 20.21 0.00 6.25 1.73 0.10 71.71 14:20:01 3 9.03 0.00 5.54 2.49 0.10 82.83 14:21:01 all 31.82 0.00 7.40 4.05 0.10 56.63 14:21:01 0 26.88 0.00 8.13 4.97 0.10 59.93 14:21:01 1 33.11 0.00 6.79 4.97 0.17 54.96 14:21:01 2 29.88 0.00 8.27 2.54 0.08 59.23 14:21:01 3 37.39 0.00 6.45 3.72 0.08 52.35 14:22:01 all 12.17 0.00 5.84 8.78 0.09 73.13 14:22:01 0 6.66 0.00 8.46 2.00 0.07 82.81 14:22:01 1 10.95 0.00 5.03 12.07 0.12 71.83 14:22:01 2 19.98 0.00 5.70 6.82 0.07 67.44 14:22:01 3 11.19 0.00 4.08 14.36 0.10 70.27 14:23:01 all 21.87 0.00 4.16 2.80 0.10 71.06 14:23:01 0 26.24 0.00 4.44 0.75 0.08 68.48 14:23:01 1 11.58 0.00 3.37 3.32 0.08 81.64 14:23:01 2 33.47 0.00 4.77 3.86 0.12 57.79 14:23:01 3 16.17 0.00 4.08 3.31 0.13 76.30 14:24:01 all 3.07 0.00 0.89 0.54 0.08 95.42 14:24:01 0 1.55 0.00 0.45 1.01 0.05 96.94 14:24:01 1 2.70 0.00 0.87 0.32 0.08 96.02 14:24:01 2 5.32 0.00 1.43 0.37 0.10 92.78 14:24:01 3 2.68 0.00 0.79 0.44 0.07 96.02 14:25:01 all 1.94 0.00 0.44 0.19 0.08 97.35 14:25:01 0 1.72 0.00 0.37 0.00 0.08 97.82 14:25:01 1 1.10 0.00 0.39 0.72 0.03 97.76 14:25:01 2 3.07 0.00 0.54 0.05 0.07 96.28 14:25:01 3 1.88 0.00 0.49 0.02 0.12 97.50 14:26:01 all 4.01 0.00 2.06 2.59 0.08 91.27 14:26:01 0 4.77 0.00 1.88 2.23 0.12 91.00 14:26:01 1 3.82 0.00 1.84 2.26 0.07 92.00 14:26:01 2 4.61 0.00 2.64 2.24 0.08 90.43 14:26:01 3 2.81 0.00 1.92 3.62 0.07 91.59 14:26:01 CPU %user %nice %system %iowait %steal %idle 14:27:01 all 33.15 0.00 9.08 8.80 0.14 48.83 14:27:01 0 37.45 0.00 8.90 9.02 0.12 44.50 14:27:01 1 41.10 0.00 8.88 7.86 0.14 42.03 14:27:01 2 24.38 0.00 8.29 8.32 0.15 58.85 14:27:01 3 29.56 0.00 10.25 9.98 0.12 50.09 14:28:01 all 20.44 0.00 5.47 5.41 0.11 68.58 14:28:01 0 16.56 0.00 4.95 1.97 0.10 76.42 14:28:01 1 23.24 0.00 5.14 8.13 0.10 63.39 14:28:01 2 22.45 0.00 6.07 5.87 0.12 65.48 14:28:01 3 19.50 0.00 5.68 5.61 0.10 69.10 14:29:01 all 24.05 0.00 6.93 2.94 0.08 66.00 14:29:01 0 22.64 0.00 6.84 3.91 0.08 66.53 14:29:01 1 33.60 0.00 7.47 3.36 0.10 55.47 14:29:01 2 19.24 0.00 6.18 2.28 0.08 72.21 14:29:01 3 20.67 0.00 7.25 2.20 0.07 69.82 Average: all 16.96 0.00 4.10 4.28 0.09 74.58 Average: 0 17.96 0.00 4.38 3.32 0.09 74.25 Average: 1 17.24 0.00 3.90 4.75 0.09 74.01 Average: 2 16.88 0.00 4.12 4.18 0.08 74.73 Average: 3 15.75 0.00 3.99 4.86 0.09 75.31