---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-6347 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 11G 8.5G 56% / 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 474 1713 0 1755 3212 Swap: 1023 5 1018 ---> 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:e8:fd:1e brd ff:ff:ff:ff:ff:ff inet 10.32.7.6/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85595sec preferred_lft 85595sec inet6 fe80::f816:3eff:fee8:fd1e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:de:ce:96:75 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:deff:fece:9675/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-6347) 07/11/24 _x86_64_ (4 CPU) 17:05:38 LINUX RESTART (4 CPU) 17:06:02 tps rtps wtps bread/s bwrtn/s 17:07:01 183.45 81.38 102.07 6225.69 42976.91 17:08:01 125.62 41.97 83.66 3117.23 13678.24 17:09:02 109.25 23.61 85.64 1796.02 35539.58 17:10:01 355.55 14.83 340.72 1501.17 13180.68 17:11:01 194.95 3.85 191.10 87.70 5049.12 17:12:01 633.09 0.17 632.93 1.87 17525.21 17:13:01 280.89 5.57 275.32 162.51 7293.05 17:14:01 620.81 1.38 619.43 117.43 17657.18 17:15:01 615.13 8.23 606.90 159.95 17320.23 17:16:01 1754.01 1.38 1752.62 68.52 19497.28 17:17:01 357.54 88.09 269.46 4210.76 13675.85 17:18:01 189.52 9.03 180.50 928.45 48646.10 17:19:01 195.00 167.16 27.85 3371.44 3065.22 Average: 432.22 34.32 397.90 1667.38 19607.51 17:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:07:01 1685020 3385152 2353632 58.28 52836 1802056 856640 16.84 536160 1635140 141916 17:08:01 823504 2864612 3215148 79.61 66736 2115800 1358320 26.70 1107564 1895848 17468 17:09:02 213416 2140500 3825236 94.72 80128 1994980 2263584 44.50 1793204 1826872 172 17:10:01 104628 1342016 3934024 97.41 107000 1358500 3427464 67.37 2565448 1157184 240 17:11:01 111308 1086192 3927344 97.24 115024 1089380 3839672 75.48 2713596 993604 688 17:12:01 119408 1067044 3919244 97.04 134056 1026248 3850808 75.70 2706176 957072 400 17:13:01 110776 820732 3927876 97.26 132872 791500 4219872 82.95 2845976 820420 3296 17:14:01 125684 787744 3912968 96.89 136508 724076 4284916 84.23 2836736 783664 3364 17:15:01 140452 744132 3898200 96.52 133444 646912 4349604 85.50 2835544 742848 4480 17:16:01 127316 609376 3911336 96.85 113428 577024 4559332 89.62 2929068 695896 5112 17:17:01 1371408 2179292 2667244 66.04 112596 859920 1882148 37.00 1643728 851152 129872 17:18:01 763164 2181936 3275488 81.10 116988 1452436 1845920 36.29 1701772 1374192 63016 17:19:01 1752248 3287000 2286404 56.61 141520 1540936 973884 19.14 722804 1361156 14672 Average: 572949 1730441 3465703 85.81 111010 1229213 2900936 57.02 2072137 1161158 29592 17:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 ens3 383.67 251.52 1468.00 70.92 0.00 0.00 0.00 0.00 17:07:01 lo 1.15 1.15 0.10 0.10 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 ens3 357.95 361.45 2181.13 69.73 0.00 0.00 0.00 0.00 17:08:01 lo 3.47 3.47 0.33 0.33 0.00 0.00 0.00 0.00 17:09:02 docker0 0.10 0.20 0.00 0.02 0.00 0.00 0.00 0.00 17:09:02 ens3 1169.12 788.56 9459.12 147.93 0.00 0.00 0.00 0.00 17:09:02 lo 3.14 3.14 0.35 0.35 0.00 0.00 0.00 0.00 17:09:02 veth35f7cd9 0.10 0.32 0.01 0.03 0.00 0.00 0.00 0.00 17:10:01 veth48eda0a 41.11 39.57 106.11 4.59 0.00 0.00 0.00 0.01 17:10:01 docker0 41.28 39.59 105.55 4.58 0.00 0.00 0.00 0.00 17:10:01 ens3 38.23 19.64 10.22 8.10 0.00 0.00 0.00 0.00 17:10:01 lo 70.04 70.04 109.11 109.11 0.00 0.00 0.00 0.00 17:11:01 veth48eda0a 28.32 27.01 44.36 4.08 0.00 0.00 0.00 0.00 17:11:01 docker0 28.49 27.14 43.98 4.09 0.00 0.00 0.00 0.00 17:11:01 ens3 49.23 21.66 12.54 9.31 0.00 0.00 0.00 0.00 17:11:01 lo 65.38 65.38 49.25 49.25 0.00 0.00 0.00 0.00 17:12:01 veth48eda0a 78.64 62.71 30.76 10.34 0.00 0.00 0.00 0.00 17:12:01 docker0 78.82 62.89 29.69 10.35 0.00 0.00 0.00 0.00 17:12:01 ens3 34.79 13.91 11.73 9.52 0.00 0.00 0.00 0.00 17:12:01 lo 146.83 146.83 39.91 39.91 0.00 0.00 0.00 0.00 17:13:01 veth48eda0a 39.68 36.09 47.20 5.49 0.00 0.00 0.00 0.00 17:13:01 docker0 39.84 36.24 46.67 5.50 0.00 0.00 0.00 0.00 17:13:01 ens3 301.95 141.81 79.28 62.23 0.00 0.00 0.00 0.00 17:13:01 lo 109.23 109.23 56.36 56.36 0.00 0.00 0.00 0.00 17:14:01 veth48eda0a 68.26 53.45 39.94 6.85 0.00 0.00 0.00 0.00 17:14:01 docker0 68.44 53.63 39.02 6.86 0.00 0.00 0.00 0.00 17:14:01 ens3 41.20 19.31 9.14 6.79 0.00 0.00 0.00 0.00 17:14:01 lo 135.10 135.10 46.46 46.46 0.00 0.00 0.00 0.00 17:15:01 veth48eda0a 66.06 52.38 40.43 11.93 0.00 0.00 0.00 0.00 17:15:01 docker0 66.23 52.55 39.53 11.94 0.00 0.00 0.00 0.00 17:15:01 ens3 40.89 28.42 11.26 11.58 0.00 0.00 0.00 0.00 17:15:01 lo 130.46 130.46 51.99 51.99 0.00 0.00 0.00 0.00 17:16:01 veth48eda0a 58.57 48.14 47.40 12.87 0.00 0.00 0.00 0.00 17:16:01 docker0 58.76 48.33 46.60 12.88 0.00 0.00 0.00 0.00 17:16:01 ens3 18.46 9.50 4.55 4.39 0.00 0.00 0.00 0.00 17:16:01 lo 119.25 119.25 60.13 60.13 0.00 0.00 0.00 0.00 17:17:01 docker0 35.06 30.96 33.17 3.43 0.00 0.00 0.00 0.00 17:17:01 ens3 532.16 273.90 1185.02 119.10 0.00 0.00 0.00 0.00 17:17:01 lo 79.94 79.94 37.39 37.39 0.00 0.00 0.00 0.00 17:18:01 docker0 138.21 200.18 7.14 2195.13 0.00 0.00 0.00 0.00 17:18:01 ens3 460.73 576.57 2217.03 3443.01 0.00 0.00 0.00 0.00 17:18:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 125.76 170.37 42.13 1013.73 0.00 0.00 0.00 0.00 17:19:01 lo 5.07 5.07 0.45 0.45 0.00 0.00 0.00 0.00 Average: docker0 42.76 42.49 30.04 173.90 0.00 0.00 0.00 0.00 Average: ens3 273.82 206.26 1287.75 383.70 0.00 0.00 0.00 0.00 Average: lo 67.03 67.03 34.70 34.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-6347) 07/11/24 _x86_64_ (4 CPU) 17:05:38 LINUX RESTART (4 CPU) 17:06:02 CPU %user %nice %system %iowait %steal %idle 17:07:01 all 19.66 0.00 2.41 5.57 0.07 72.29 17:07:01 0 28.27 0.00 2.52 4.64 0.05 64.52 17:07:01 1 18.95 0.00 1.87 7.47 0.05 71.65 17:07:01 2 24.32 0.00 3.86 8.24 0.07 63.51 17:07:01 3 7.19 0.00 1.41 1.95 0.07 89.38 17:08:01 all 30.08 0.00 1.86 2.18 0.08 65.80 17:08:01 0 41.99 0.00 2.60 2.25 0.10 53.06 17:08:01 1 19.74 0.00 1.32 1.87 0.08 77.00 17:08:01 2 31.47 0.00 1.84 1.64 0.10 64.95 17:08:01 3 27.10 0.00 1.69 2.95 0.08 68.18 17:09:02 all 51.18 0.00 3.94 1.67 0.11 43.10 17:09:02 0 59.28 0.00 3.11 1.05 0.08 36.47 17:09:02 1 47.62 0.00 3.89 3.09 0.12 45.29 17:09:02 2 52.15 0.00 3.89 0.53 0.10 43.32 17:09:02 3 45.73 0.00 4.85 2.01 0.10 47.31 17:10:01 all 34.17 0.00 2.53 8.41 0.10 54.79 17:10:01 0 38.99 0.00 3.58 17.35 0.10 39.98 17:10:01 1 24.84 0.00 2.03 6.56 0.07 66.51 17:10:01 2 29.69 0.00 2.63 5.00 0.12 62.57 17:10:01 3 43.19 0.00 1.90 4.77 0.10 50.03 17:11:01 all 13.45 0.00 1.45 4.99 0.08 80.03 17:11:01 0 14.19 0.00 1.69 6.17 0.10 77.85 17:11:01 1 10.32 0.00 1.28 8.38 0.08 79.93 17:11:01 2 13.03 0.00 1.47 1.54 0.10 83.86 17:11:01 3 16.26 0.00 1.35 3.86 0.07 78.46 17:12:01 all 6.79 0.00 3.16 18.39 0.12 71.54 17:12:01 0 6.50 0.00 3.46 18.66 0.10 71.28 17:12:01 1 6.94 0.00 3.49 23.12 0.12 66.34 17:12:01 2 7.35 0.00 2.99 16.17 0.15 73.34 17:12:01 3 6.40 0.00 2.70 15.62 0.10 75.17 17:13:01 all 21.93 0.00 2.15 7.47 0.11 68.34 17:13:01 0 24.07 0.00 2.57 5.78 0.12 67.46 17:13:01 1 17.78 0.00 2.06 10.92 0.12 69.12 17:13:01 2 21.37 0.00 2.51 7.72 0.13 68.28 17:13:01 3 24.45 0.00 1.51 5.47 0.08 68.49 17:14:01 all 6.53 0.00 3.27 17.97 0.12 72.10 17:14:01 0 6.57 0.00 3.62 15.63 0.10 74.08 17:14:01 1 6.51 0.00 2.98 17.17 0.12 73.22 17:14:01 2 7.41 0.00 3.64 26.22 0.17 62.57 17:14:01 3 5.64 0.00 2.85 12.88 0.10 78.53 17:15:01 all 9.48 0.00 3.40 17.79 0.11 69.22 17:15:01 0 8.35 0.00 3.28 24.61 0.12 63.64 17:15:01 1 9.94 0.00 3.00 15.45 0.08 71.53 17:15:01 2 10.22 0.00 3.62 18.60 0.14 67.43 17:15:01 3 9.44 0.00 3.70 12.53 0.10 74.23 17:16:01 all 8.55 0.00 4.53 23.03 0.12 63.77 17:16:01 0 7.96 0.00 4.76 20.63 0.12 66.53 17:16:01 1 7.47 0.00 3.64 22.75 0.10 66.04 17:16:01 2 9.54 0.00 5.66 31.23 0.15 53.41 17:16:01 3 9.23 0.00 4.08 17.52 0.10 69.07 17:17:01 all 31.86 0.00 3.19 9.44 0.11 55.40 17:17:01 0 27.50 0.00 3.62 14.56 0.12 54.20 17:17:01 1 44.70 0.00 2.93 6.57 0.12 45.69 17:17:01 2 29.71 0.00 2.87 10.11 0.13 57.17 17:17:01 3 25.47 0.00 3.37 6.54 0.10 64.53 17:17:01 CPU %user %nice %system %iowait %steal %idle 17:18:01 all 22.87 0.00 3.84 4.97 0.10 68.21 17:18:01 0 20.33 0.00 4.53 5.74 0.10 69.30 17:18:01 1 23.22 0.00 3.31 5.16 0.10 68.21 17:18:01 2 21.97 0.00 3.71 2.52 0.12 71.69 17:18:01 3 25.97 0.00 3.76 6.47 0.10 63.70 17:19:01 all 17.63 0.00 1.17 4.36 0.06 76.77 17:19:01 0 25.36 0.00 1.22 2.66 0.07 70.70 17:19:01 1 14.32 0.00 1.10 6.61 0.05 77.92 17:19:01 2 24.50 0.00 1.44 3.74 0.08 70.23 17:19:01 3 6.32 0.00 0.94 4.44 0.05 88.26 Average: all 21.10 0.00 2.84 9.70 0.10 66.26 Average: 0 23.80 0.00 3.12 10.72 0.10 62.26 Average: 1 19.42 0.00 2.53 10.38 0.09 67.57 Average: 2 21.76 0.00 3.08 10.24 0.12 64.80 Average: 3 19.43 0.00 2.63 7.46 0.09 70.40