---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5402 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 12G 8.1G 59% / 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 491 2006 0 1446 3205 Swap: 1023 20 1003 ---> 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:6c:3e:c6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.89/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85598sec preferred_lft 85598sec inet6 fe80::f816:3eff:fe6c:3ec6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:dd:73:9b 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:e7ff:fedd:739b/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-5402) 09/18/24 _x86_64_ (4 CPU) 16:29:51 LINUX RESTART (4 CPU) 16:30:01 tps rtps wtps bread/s bwrtn/s 16:31:02 177.84 80.74 97.10 6488.39 41413.51 16:32:01 138.03 42.30 95.73 3012.51 14775.12 16:33:01 140.18 24.04 116.13 1910.36 30684.25 16:34:01 159.20 38.89 120.31 3693.97 23791.94 16:35:01 222.00 48.06 173.94 2033.13 29201.93 16:36:01 304.38 23.56 280.82 573.10 8579.24 16:37:01 160.88 3.88 157.00 143.69 3858.85 16:38:01 526.15 1.08 525.07 32.80 14714.53 16:39:01 401.70 2.02 399.68 66.11 11161.48 16:40:02 519.44 57.05 462.39 2990.78 16650.69 16:41:01 217.16 149.98 67.17 6939.70 3971.14 16:42:01 231.28 51.76 179.52 3245.73 51218.53 16:43:01 190.25 163.92 26.33 3313.71 2995.50 Average: 261.01 52.76 208.25 2643.87 19486.94 16:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:31:02 1636396 3269560 2402264 59.48 43404 1750164 981024 19.28 653752 1577908 90616 16:32:01 1046972 3071276 2991688 74.08 65624 2101416 1133568 22.28 900280 1884872 19628 16:33:01 129788 2256988 3908872 96.79 81996 2192232 1879268 36.94 1696272 2005876 20396 16:34:01 139168 2263416 3899492 96.55 92388 2182564 1815688 35.69 1766448 1938468 15444 16:35:01 118988 1497064 3919672 97.05 99640 1511032 3261184 64.11 2418880 1306316 2444 16:36:01 116272 884536 3922388 97.12 108092 902728 3975792 78.15 2847232 881916 1980 16:37:01 124556 683760 3914104 96.92 107868 696012 4184920 82.26 2944416 775108 2080 16:38:01 113016 674880 3925644 97.20 125888 676728 4194388 82.45 2952764 770708 2380 16:39:01 117340 555936 3921320 97.09 99500 583332 4308192 84.69 3017076 709060 3180 16:40:02 132900 323560 3905760 96.71 56416 465444 5153736 101.31 2968480 729384 12616 16:41:01 1697092 1950316 2341568 57.98 44124 384000 2147544 42.21 1545900 643524 71116 16:42:01 786812 1872408 3251848 80.52 55700 1192044 2150264 42.27 1779432 1295892 63376 16:43:01 2105320 3306556 1933340 47.87 84844 1275552 974640 19.16 611700 1144072 14756 Average: 635740 1739250 3402920 84.26 81960 1224096 2781554 54.68 2007895 1204854 24616 16:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:31:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:02 ens3 395.95 248.09 1464.14 69.32 0.00 0.00 0.00 0.00 16:32:01 lo 3.39 3.39 0.32 0.32 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 328.93 323.89 2158.12 62.39 0.00 0.00 0.00 0.00 16:33:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:33:01 docker0 163.67 201.73 8.57 2328.12 0.00 0.00 0.00 0.00 16:33:01 ens3 631.83 468.20 5344.09 75.28 0.00 0.00 0.00 0.00 16:33:01 vethcc9b2ff 163.67 201.86 10.81 2328.13 0.00 0.00 0.00 0.19 16:34:01 lo 3.60 3.60 0.31 0.31 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 16:34:01 ens3 649.42 675.89 4235.17 3023.55 0.00 0.00 0.00 0.00 16:35:01 lo 3.22 3.22 0.37 0.37 0.00 0.00 0.00 0.00 16:35:01 docker0 0.17 0.22 0.01 0.02 0.00 0.00 0.00 0.00 16:35:01 ens3 560.26 346.38 3435.45 60.35 0.00 0.00 0.00 0.00 16:35:01 vethe271ce2 0.17 0.35 0.01 0.03 0.00 0.00 0.00 0.00 16:36:01 lo 136.83 136.83 358.35 358.35 0.00 0.00 0.00 0.00 16:36:01 docker0 82.40 79.64 344.34 15.71 0.00 0.00 0.00 0.00 16:36:01 ens3 60.09 30.03 23.28 14.34 0.00 0.00 0.00 0.00 16:36:01 vethe271ce2 0.18 0.23 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 lo 226.69 226.69 689.22 689.22 0.00 0.00 0.00 0.00 16:37:01 docker0 145.52 138.39 633.54 57.92 0.00 0.00 0.00 0.00 16:37:01 ens3 13.61 9.63 4.21 8.23 0.00 0.00 0.00 0.00 16:37:01 vethe271ce2 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 lo 223.27 223.27 462.18 462.18 0.00 0.00 0.00 0.00 16:38:01 docker0 144.33 127.73 422.75 43.63 0.00 0.00 0.00 0.00 16:38:01 ens3 24.68 18.85 5.17 5.85 0.00 0.00 0.00 0.00 16:38:01 vethe271ce2 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 lo 243.25 243.25 642.65 642.65 0.00 0.00 0.00 0.00 16:39:01 docker0 159.48 144.99 593.36 53.95 0.00 0.00 0.00 0.00 16:39:01 ens3 75.21 36.44 19.24 16.30 0.00 0.00 0.00 0.00 16:39:01 vethe271ce2 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 16:40:02 lo 161.53 161.53 264.76 264.76 0.00 0.00 0.00 0.00 16:40:02 docker0 96.74 89.01 240.28 26.89 0.00 0.00 0.00 0.00 16:40:02 ens3 576.94 303.46 148.87 133.31 0.00 0.00 0.00 0.00 16:40:02 veth0cf8828 25.59 28.47 60.59 10.40 0.00 0.00 0.00 0.00 16:41:01 lo 18.95 18.95 2.86 2.86 0.00 0.00 0.00 0.00 16:41:01 docker0 7.99 7.20 2.13 0.63 0.00 0.00 0.00 0.00 16:41:01 ens3 852.98 360.82 258.38 187.49 0.00 0.00 0.00 0.00 16:42:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 16:42:01 docker0 173.09 226.98 8.91 2198.47 0.00 0.00 0.00 0.00 16:42:01 ens3 497.78 587.90 2228.62 3011.61 0.00 0.00 0.00 0.00 16:43:01 lo 5.20 5.20 0.46 0.46 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 149.16 231.21 42.96 1463.92 0.00 0.00 0.00 0.00 Average: lo 79.42 79.42 186.80 186.80 0.00 0.00 0.00 0.00 Average: docker0 75.08 78.35 173.85 364.32 0.00 0.00 0.00 0.00 Average: ens3 370.12 279.93 1489.94 626.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5402) 09/18/24 _x86_64_ (4 CPU) 16:29:51 LINUX RESTART (4 CPU) 16:30:01 CPU %user %nice %system %iowait %steal %idle 16:31:02 all 15.70 0.00 2.21 5.51 0.05 76.53 16:31:02 0 24.39 0.00 2.04 2.56 0.05 70.96 16:31:02 1 19.69 0.00 1.80 3.22 0.03 75.26 16:31:02 2 10.06 0.00 2.28 12.00 0.07 75.60 16:31:02 3 8.68 0.00 2.71 4.27 0.03 84.30 16:32:01 all 28.12 0.00 1.90 2.64 0.08 67.26 16:32:01 0 30.35 0.00 2.30 1.97 0.09 65.30 16:32:01 1 29.96 0.00 1.77 2.28 0.09 65.90 16:32:01 2 31.54 0.00 2.02 5.60 0.07 60.78 16:32:01 3 20.71 0.00 1.49 0.71 0.07 77.03 16:33:01 all 39.32 0.00 3.45 2.98 0.08 54.16 16:33:01 0 38.36 0.00 3.62 3.75 0.08 54.18 16:33:01 1 34.30 0.00 3.01 3.48 0.08 59.12 16:33:01 2 41.83 0.00 4.06 3.78 0.10 50.23 16:33:01 3 42.76 0.00 3.15 0.92 0.08 53.09 16:34:01 all 21.30 0.00 3.22 3.74 0.08 71.67 16:34:01 0 21.68 0.00 3.67 5.36 0.08 69.21 16:34:01 1 17.94 0.00 2.96 1.97 0.07 77.07 16:34:01 2 21.66 0.00 4.35 6.15 0.08 67.75 16:34:01 3 23.95 0.00 1.90 1.48 0.05 72.62 16:35:01 all 42.49 0.00 2.95 4.66 0.10 49.80 16:35:01 0 36.13 0.00 2.31 1.71 0.08 59.77 16:35:01 1 37.24 0.00 2.91 5.44 0.10 54.30 16:35:01 2 44.24 0.00 3.15 5.64 0.12 46.85 16:35:01 3 52.36 0.00 3.42 5.86 0.10 38.25 16:36:01 all 30.80 0.00 2.30 6.95 0.10 59.85 16:36:01 0 27.20 0.00 2.59 11.01 0.10 59.10 16:36:01 1 35.70 0.00 2.09 10.09 0.08 52.04 16:36:01 2 24.35 0.00 1.83 2.53 0.10 71.19 16:36:01 3 36.03 0.00 2.67 4.16 0.08 57.06 16:37:01 all 15.62 0.00 1.88 3.91 0.08 78.52 16:37:01 0 15.72 0.00 1.90 2.75 0.08 79.54 16:37:01 1 17.08 0.00 1.41 1.87 0.08 79.56 16:37:01 2 16.23 0.00 2.25 7.87 0.08 73.56 16:37:01 3 13.43 0.00 1.94 3.17 0.08 81.38 16:38:01 all 9.91 0.00 3.26 15.45 0.09 71.29 16:38:01 0 9.98 0.00 3.53 21.67 0.08 64.73 16:38:01 1 8.29 0.00 3.08 14.49 0.07 74.08 16:38:01 2 10.78 0.00 3.39 12.74 0.10 72.99 16:38:01 3 10.59 0.00 3.07 12.83 0.08 73.43 16:39:01 all 19.40 0.00 3.18 11.29 0.10 66.03 16:39:01 0 17.55 0.00 3.52 14.23 0.10 64.61 16:39:01 1 19.83 0.00 3.57 7.72 0.08 68.80 16:39:01 2 21.27 0.00 3.12 9.93 0.12 65.56 16:39:01 3 18.96 0.00 2.54 13.24 0.08 65.18 16:40:02 all 15.59 0.00 4.55 14.86 0.10 64.90 16:40:02 0 14.73 0.00 4.78 12.92 0.10 67.46 16:40:02 1 16.58 0.00 4.46 8.31 0.10 70.55 16:40:02 2 14.68 0.00 4.96 15.63 0.12 64.62 16:40:02 3 16.39 0.00 3.98 22.57 0.10 56.96 16:41:01 all 24.75 0.00 1.80 5.06 0.07 68.31 16:41:01 0 23.28 0.00 2.14 4.19 0.07 70.31 16:41:01 1 20.18 0.00 2.17 7.23 0.09 70.33 16:41:01 2 25.01 0.00 1.52 5.03 0.09 68.36 16:41:01 3 30.49 0.00 1.41 3.81 0.07 64.23 16:41:01 CPU %user %nice %system %iowait %steal %idle 16:42:01 all 26.82 0.00 3.93 5.51 0.08 63.65 16:42:01 0 23.49 0.00 3.09 2.45 0.07 70.90 16:42:01 1 28.69 0.00 4.54 6.22 0.07 60.48 16:42:01 2 32.10 0.00 4.18 6.19 0.08 57.44 16:42:01 3 23.06 0.00 3.94 7.18 0.10 65.72 16:43:01 all 17.97 0.00 1.12 4.30 0.06 76.54 16:43:01 0 20.69 0.00 1.34 8.03 0.05 69.89 16:43:01 1 11.84 0.00 0.77 2.75 0.05 84.60 16:43:01 2 22.45 0.00 1.30 3.75 0.08 72.41 16:43:01 3 16.89 0.00 1.10 2.70 0.05 79.26 Average: all 23.66 0.00 2.75 6.69 0.08 66.81 Average: 0 23.32 0.00 2.83 7.15 0.08 66.62 Average: 1 22.87 0.00 2.66 5.78 0.08 68.62 Average: 2 24.31 0.00 2.96 7.45 0.09 65.19 Average: 3 24.16 0.00 2.56 6.39 0.08 66.81