---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-7667 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 12G 8.2G 58% / 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 506 1775 0 1661 3185 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:fb:f1:4e brd ff:ff:ff:ff:ff:ff inet 10.32.7.26/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85654sec preferred_lft 85654sec inet6 fe80::f816:3eff:fefb:f14e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:91:d7:51:1d 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::42:91ff:fed7:511d/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-7667) 10/14/24 _x86_64_ (4 CPU) 15:19:40 LINUX RESTART (4 CPU) 15:20:01 tps rtps wtps bread/s bwrtn/s 15:21:02 192.28 83.57 108.72 6545.44 42560.92 15:22:01 130.81 43.26 87.54 3178.17 14141.33 15:23:01 216.14 51.11 165.03 4745.67 40705.94 15:24:01 244.00 36.05 207.95 2287.64 39976.67 15:25:01 283.79 24.71 259.07 670.69 7881.22 15:26:01 78.04 4.75 73.29 95.70 1522.29 15:27:01 469.91 1.35 468.56 32.93 12913.85 15:28:01 413.28 0.78 412.50 25.60 11555.54 15:29:01 471.14 7.83 463.31 449.18 15961.35 15:30:01 269.44 26.68 242.76 625.63 9089.55 15:31:01 192.62 75.64 116.98 4770.80 36027.86 15:32:01 253.48 174.03 79.46 3445.12 16352.42 Average: 268.09 44.15 223.93 2238.77 20738.94 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:02 1644824 3356212 2393828 59.27 54068 1810764 867276 17.05 567308 1644076 138644 15:22:01 813660 2863252 3224992 79.85 66764 2124376 1307516 25.70 1135976 1880948 18924 15:23:01 338412 2386064 3700240 91.62 89080 2106768 1741776 34.24 1593412 1907996 20 15:24:01 225312 1927836 3813340 94.42 99872 1829568 2887468 56.76 2016128 1597400 1588 15:25:01 137292 1223648 3901360 96.60 114272 1210504 3665692 72.06 2629792 1075256 204 15:26:01 133344 1201396 3905308 96.70 117892 1191316 3695148 72.64 2651988 1058524 628 15:27:01 109652 1168268 3929000 97.28 133484 1158492 3749432 73.70 2676072 1037816 2764 15:28:01 136772 1165732 3901880 96.61 140160 1126124 3722084 73.17 2679904 1015364 3248 15:29:01 203924 1040080 3834728 94.95 138820 1020452 4318436 84.89 2652804 978052 6072 15:30:01 566264 1011928 3472388 85.98 99644 512256 3121468 61.36 2687008 611816 336 15:31:01 846344 2044740 3192308 79.04 105500 1251608 1945776 38.25 1846512 1162428 64 15:32:01 1817672 3261260 2220980 54.99 132988 1462848 977520 19.22 731864 1297752 4632 Average: 581123 1887535 3457529 85.61 107712 1400423 2666633 52.42 1989064 1272286 14760 15:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:02 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 15:21:02 ens3 360.12 227.58 1495.41 69.21 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 3.52 3.52 0.33 0.33 0.00 0.00 0.00 0.00 15:22:01 ens3 395.48 362.04 2229.00 76.33 0.00 0.00 0.00 0.00 15:23:01 docker0 199.77 259.15 10.41 2325.84 0.00 0.00 0.00 0.00 15:23:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 15:23:01 ens3 517.34 400.05 5226.02 47.24 0.00 0.00 0.00 0.00 15:24:01 docker0 0.12 0.23 0.01 0.02 0.00 0.00 0.00 0.00 15:24:01 vetha6e86e6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:24:01 lo 3.58 3.58 0.40 0.40 0.00 0.00 0.00 0.00 15:24:01 ens3 932.32 666.41 7617.01 96.00 0.00 0.00 0.00 0.00 15:25:01 docker0 54.77 52.51 218.92 5.57 0.00 0.00 0.00 0.00 15:25:01 vetha6e86e6 54.61 52.39 219.66 5.57 0.00 0.00 0.00 0.02 15:25:01 lo 88.74 88.74 222.92 222.92 0.00 0.00 0.00 0.00 15:25:01 ens3 79.05 28.08 21.00 14.41 0.00 0.00 0.00 0.00 15:26:01 docker0 141.45 136.89 678.12 61.39 0.00 0.00 0.00 0.00 15:26:01 vetha6e86e6 141.27 136.72 680.05 61.38 0.00 0.00 0.00 0.06 15:26:01 lo 212.40 212.40 735.48 735.48 0.00 0.00 0.00 0.00 15:26:01 ens3 1.55 1.55 0.40 0.41 0.00 0.00 0.00 0.00 15:27:01 docker0 125.48 112.73 360.65 35.60 0.00 0.00 0.00 0.00 15:27:01 vetha6e86e6 125.31 112.56 362.36 35.59 0.00 0.00 0.00 0.03 15:27:01 lo 207.70 207.70 394.69 394.69 0.00 0.00 0.00 0.00 15:27:01 ens3 42.33 20.15 9.61 7.18 0.00 0.00 0.00 0.00 15:28:01 docker0 162.72 145.64 583.45 55.67 0.00 0.00 0.00 0.00 15:28:01 vetha6e86e6 162.54 145.48 585.67 55.66 0.00 0.00 0.00 0.05 15:28:01 lo 240.46 240.46 633.88 633.88 0.00 0.00 0.00 0.00 15:28:01 ens3 140.58 62.27 39.19 31.85 0.00 0.00 0.00 0.00 15:29:01 docker0 98.13 87.97 313.07 27.54 0.00 0.00 0.00 0.00 15:29:01 vetha6e86e6 95.07 84.22 302.24 27.16 0.00 0.00 0.00 0.02 15:29:01 lo 159.78 159.78 338.40 338.40 0.00 0.00 0.00 0.00 15:29:01 ens3 48.23 23.91 11.05 8.96 0.00 0.00 0.00 0.00 15:30:01 docker0 56.19 54.46 95.80 13.87 0.00 0.00 0.00 0.00 15:30:01 lo 104.83 104.83 108.58 108.58 0.00 0.00 0.00 0.00 15:30:01 ens3 1094.65 552.22 289.41 238.29 0.00 0.00 0.00 0.00 15:31:01 docker0 87.82 135.41 4.79 2192.74 0.00 0.00 0.00 0.00 15:31:01 lo 2.63 2.63 0.14 0.14 0.00 0.00 0.00 0.00 15:31:01 ens3 148.73 95.55 2195.66 8.30 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 15:32:01 ens3 75.46 58.96 38.33 57.95 0.00 0.00 0.00 0.00 Average: docker0 77.35 82.25 188.98 394.28 0.00 0.00 0.00 0.00 Average: lo 85.65 85.65 203.15 203.15 0.00 0.00 0.00 0.00 Average: ens3 319.60 208.07 1597.87 54.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7667) 10/14/24 _x86_64_ (4 CPU) 15:19:40 LINUX RESTART (4 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:02 all 19.40 0.00 2.49 5.78 0.06 72.27 15:21:02 0 15.69 0.00 2.99 2.77 0.05 78.49 15:21:02 1 31.96 0.00 2.68 3.84 0.08 61.44 15:21:02 2 9.64 0.00 2.35 14.25 0.08 73.67 15:21:02 3 20.22 0.00 1.94 2.29 0.07 75.48 15:22:01 all 34.29 0.00 1.94 2.02 0.09 61.66 15:22:01 0 43.54 0.00 2.13 1.49 0.08 52.76 15:22:01 1 35.99 0.00 1.67 1.67 0.07 60.61 15:22:01 2 27.36 0.00 1.64 3.28 0.09 67.64 15:22:01 3 30.20 0.00 2.32 1.67 0.10 65.70 15:23:01 all 29.94 0.00 4.42 6.01 0.10 59.53 15:23:01 0 21.63 0.00 5.15 6.27 0.10 66.86 15:23:01 1 36.10 0.00 4.66 9.06 0.10 50.08 15:23:01 2 29.95 0.00 4.31 7.01 0.12 58.62 15:23:01 3 32.10 0.00 3.56 1.71 0.08 62.55 15:24:01 all 34.48 0.00 3.97 4.91 0.10 56.55 15:24:01 0 31.25 0.00 4.41 3.81 0.08 60.45 15:24:01 1 33.21 0.00 3.28 6.30 0.08 57.12 15:24:01 2 37.31 0.00 4.27 3.90 0.10 54.42 15:24:01 3 36.16 0.00 3.91 5.64 0.12 54.18 15:25:01 all 37.38 0.00 2.00 7.57 0.10 52.97 15:25:01 0 42.88 0.00 1.25 1.25 0.08 54.55 15:25:01 1 42.31 0.00 2.56 8.58 0.10 46.46 15:25:01 2 35.69 0.00 2.15 9.69 0.12 52.35 15:25:01 3 28.58 0.00 2.04 10.79 0.08 58.50 15:26:01 all 17.38 0.00 1.69 1.60 0.08 79.25 15:26:01 0 15.02 0.00 1.55 1.70 0.05 81.68 15:26:01 1 20.21 0.00 1.98 0.85 0.08 76.87 15:26:01 2 17.73 0.00 1.69 2.49 0.08 78.01 15:26:01 3 16.55 0.00 1.52 1.38 0.08 80.46 15:27:01 all 11.79 0.00 2.99 13.86 0.11 71.25 15:27:01 0 10.69 0.00 2.60 10.99 0.10 75.63 15:27:01 1 10.74 0.00 2.79 12.76 0.10 73.61 15:27:01 2 12.03 0.00 3.50 19.67 0.15 64.65 15:27:01 3 13.71 0.00 3.07 12.05 0.08 71.08 15:28:01 all 14.15 0.00 3.34 12.77 0.11 69.63 15:28:01 0 12.30 0.00 3.00 15.30 0.10 69.31 15:28:01 1 13.74 0.00 3.29 13.00 0.10 69.87 15:28:01 2 15.43 0.00 3.80 10.27 0.13 70.35 15:28:01 3 15.10 0.00 3.27 12.52 0.12 69.00 15:29:01 all 13.91 0.00 3.37 13.51 0.11 69.10 15:29:01 0 12.86 0.00 3.25 20.90 0.10 62.89 15:29:01 1 14.25 0.00 3.16 13.11 0.10 69.38 15:29:01 2 13.06 0.00 3.30 6.17 0.12 77.35 15:29:01 3 15.51 0.00 3.80 13.80 0.10 66.79 15:30:01 all 24.47 0.00 3.67 7.71 0.10 64.05 15:30:01 0 24.74 0.00 3.00 3.97 0.08 68.21 15:30:01 1 27.39 0.00 3.20 13.74 0.10 55.56 15:30:01 2 24.75 0.00 4.40 7.50 0.12 63.24 15:30:01 3 20.99 0.00 4.05 5.66 0.10 69.20 15:31:01 all 22.12 0.00 3.10 4.80 0.08 69.91 15:31:01 0 20.32 0.00 3.11 4.46 0.07 72.04 15:31:01 1 23.59 0.00 2.97 6.17 0.08 67.19 15:31:01 2 23.10 0.00 3.41 3.24 0.08 70.17 15:31:01 3 21.45 0.00 2.89 5.34 0.07 70.26 15:31:01 CPU %user %nice %system %iowait %steal %idle 15:32:01 all 16.71 0.00 1.57 5.82 0.06 75.83 15:32:01 0 3.50 0.00 0.95 1.81 0.03 93.71 15:32:01 1 20.05 0.00 1.67 3.48 0.07 74.73 15:32:01 2 19.91 0.00 1.39 4.38 0.08 74.23 15:32:01 3 23.38 0.00 2.29 13.61 0.07 60.65 Average: all 22.99 0.00 2.88 7.20 0.09 66.84 Average: 0 21.19 0.00 2.78 6.23 0.08 69.72 Average: 1 25.79 0.00 2.83 7.72 0.09 63.58 Average: 2 22.16 0.00 3.02 7.66 0.11 67.07 Average: 3 22.82 0.00 2.89 7.21 0.09 67.00