---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2498 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: 2799.996 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 8.1G 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: 3944 508 240 0 3194 3152 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:4e:2a:40 brd ff:ff:ff:ff:ff:ff inet 10.32.7.120/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85632sec preferred_lft 85632sec inet6 fe80::f816:3eff:fe4e:2a40/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:e3:f5:3f 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 ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2498) 02/22/24 _x86_64_ (4 CPU) 02:51:43 LINUX RESTART (4 CPU) 02:52:02 tps rtps wtps bread/s bwrtn/s 02:53:01 156.72 85.29 71.43 6680.09 41572.50 02:54:01 99.47 12.53 86.94 2247.09 16353.14 02:55:01 351.17 0.03 351.13 5.86 20769.88 02:56:01 254.89 0.02 254.87 0.93 12075.59 02:57:01 284.37 30.28 254.09 2253.36 15244.13 02:58:01 11.30 4.72 6.58 248.09 3045.89 02:59:01 14.66 1.07 13.60 19.46 9817.96 03:00:01 62.74 8.65 54.09 1543.88 9493.62 03:01:01 146.28 0.45 145.83 3.60 15782.97 03:02:01 481.72 2.57 479.15 25.90 28303.72 03:03:01 142.56 15.36 127.20 2762.07 5511.61 03:04:01 49.88 14.98 34.89 1036.76 2052.32 Average: 171.43 14.56 156.87 1394.46 14969.34 02:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 1659160 3291276 2379500 58.92 41812 1751868 963228 18.93 637408 1576636 104680 02:54:01 1225216 3280216 2813444 69.66 62964 2134220 1249752 24.57 747500 1856224 44572 02:55:01 911576 3328952 3127084 77.43 95392 2444236 1181640 23.23 727016 2149660 240 02:56:01 427696 3236084 3610964 89.41 106908 2767980 1270184 24.97 834980 2462504 8000 02:57:01 637952 3290560 3400708 84.20 122712 2607792 1221452 24.01 847596 2251208 3176 02:58:01 609168 3313536 3429492 84.92 122916 2654768 1195776 23.51 843652 2278880 19740 02:59:01 930604 3304004 3108056 76.96 122744 2372200 1253776 24.65 896468 1956184 30588 03:00:01 548808 3194100 3489852 86.41 124344 2591704 1330568 26.16 1141856 2038936 45960 03:01:01 143216 3188704 3895444 96.45 133088 2951468 1326448 26.07 1165620 2388688 6312 03:02:01 157400 3143888 3881260 96.10 148992 2870220 1380160 27.13 898532 2632188 384 03:03:01 355736 3282896 3682924 91.19 152304 2815044 1065172 20.94 1494316 1851352 8 03:04:01 238528 3198120 3800132 94.09 155336 2861288 1051580 20.67 1878508 1601892 1732 Average: 653755 3254361 3384905 83.81 115793 2568566 1207478 23.74 1009454 2087029 22116 02:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 374.36 228.52 1423.77 61.82 0.00 0.00 0.00 0.00 02:53:01 lo 1.15 1.15 0.10 0.10 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 274.20 184.97 1623.33 23.38 0.00 0.00 0.00 0.00 02:54:01 lo 2.47 2.47 0.21 0.21 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 265.33 150.23 1042.02 13.42 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 410.86 228.25 2031.31 17.56 0.00 0.00 0.00 0.00 02:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 35.98 29.68 43.14 6.12 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 3.15 3.70 0.72 0.88 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 73.62 50.32 512.11 3.98 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 191.20 122.36 645.57 10.83 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 769.49 399.70 3367.25 31.03 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 14.23 12.40 3.07 3.47 0.00 0.00 0.00 0.00 03:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 295.28 556.82 26.11 4375.81 0.00 0.00 0.00 0.00 03:03:01 lo 3.53 3.53 0.31 0.31 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 ens3 143.34 268.79 18.61 2082.18 0.00 0.00 0.00 0.00 03:04:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 237.33 186.20 893.73 553.04 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2498) 02/22/24 _x86_64_ (4 CPU) 02:51:43 LINUX RESTART (4 CPU) 02:52:02 CPU %user %nice %system %iowait %steal %idle 02:53:01 all 18.12 0.00 2.48 4.97 0.06 74.38 02:53:01 0 9.11 0.00 2.90 6.63 0.05 81.31 02:53:01 1 29.94 0.00 2.90 5.13 0.07 61.96 02:53:01 2 17.06 0.00 2.05 1.35 0.05 79.50 02:53:01 3 16.35 0.00 2.10 6.77 0.05 74.73 02:54:01 all 17.54 0.00 1.78 2.55 0.06 78.06 02:54:01 0 27.51 0.00 2.07 5.55 0.07 64.80 02:54:01 1 18.88 0.00 2.45 3.71 0.08 74.88 02:54:01 2 13.36 0.00 1.20 0.75 0.03 84.66 02:54:01 3 10.44 0.00 1.42 0.22 0.03 87.89 02:55:01 all 5.72 0.00 3.56 10.97 0.06 79.69 02:55:01 0 5.56 0.00 2.97 3.36 0.05 88.05 02:55:01 1 8.82 0.00 3.52 12.00 0.07 75.60 02:55:01 2 4.42 0.00 2.04 1.40 0.07 92.07 02:55:01 3 4.08 0.00 5.70 27.25 0.07 62.90 02:56:01 all 4.92 0.00 2.04 8.38 0.05 84.61 02:56:01 0 0.82 0.00 0.77 4.99 0.02 93.41 02:56:01 1 5.44 0.00 4.51 25.62 0.08 64.35 02:56:01 2 4.44 0.00 1.31 2.01 0.05 92.20 02:56:01 3 9.01 0.00 1.63 1.06 0.05 88.25 02:57:01 all 12.07 0.00 4.38 8.85 0.07 74.63 02:57:01 0 7.50 0.00 4.20 10.94 0.07 77.29 02:57:01 1 11.13 0.00 4.74 12.15 0.07 71.91 02:57:01 2 15.80 0.00 4.31 3.86 0.08 75.94 02:57:01 3 13.84 0.00 4.23 8.46 0.07 73.40 02:58:01 all 21.56 0.00 3.70 0.12 0.06 74.56 02:58:01 0 19.94 0.00 3.37 0.27 0.05 76.37 02:58:01 1 28.60 0.00 4.18 0.13 0.07 67.02 02:58:01 2 18.77 0.00 3.20 0.08 0.07 77.89 02:58:01 3 18.92 0.00 4.12 0.00 0.05 76.91 02:59:01 all 22.59 0.00 2.69 0.18 0.05 74.49 02:59:01 0 17.56 0.00 2.24 0.37 0.03 79.80 02:59:01 1 17.72 0.00 2.00 0.07 0.03 80.17 02:59:01 2 27.72 0.00 3.22 0.23 0.05 68.78 02:59:01 3 27.38 0.00 3.26 0.05 0.05 69.26 03:00:01 all 18.22 0.00 2.61 1.51 0.05 77.61 03:00:01 0 20.21 0.00 2.55 2.20 0.05 74.99 03:00:01 1 19.21 0.00 2.45 0.60 0.07 77.67 03:00:01 2 20.12 0.00 2.96 1.61 0.07 75.25 03:00:01 3 13.36 0.00 2.47 1.60 0.05 82.53 03:01:01 all 5.17 0.00 2.40 4.11 0.05 88.27 03:01:01 0 7.72 0.00 2.04 3.83 0.03 86.38 03:01:01 1 6.37 0.00 3.11 2.30 0.07 88.16 03:01:01 2 3.92 0.00 1.87 1.90 0.03 92.27 03:01:01 3 2.69 0.00 2.58 8.39 0.03 86.30 03:02:01 all 7.66 0.00 3.96 15.95 0.07 72.36 03:02:01 0 8.68 0.00 3.96 7.54 0.07 79.75 03:02:01 1 6.52 0.00 2.56 3.71 0.05 87.16 03:02:01 2 7.30 0.00 5.73 42.85 0.08 44.03 03:02:01 3 8.18 0.00 3.63 9.92 0.05 78.22 03:03:01 all 26.58 0.00 1.98 4.67 0.08 66.69 03:03:01 0 26.41 0.00 1.95 3.22 0.08 68.33 03:03:01 1 26.16 0.00 1.92 6.26 0.10 65.55 03:03:01 2 25.46 0.00 2.21 7.18 0.10 65.05 03:03:01 3 28.25 0.00 1.82 2.04 0.08 67.80 03:03:01 CPU %user %nice %system %iowait %steal %idle 03:04:01 all 21.00 0.00 0.94 1.66 0.07 76.34 03:04:01 0 13.03 0.00 0.77 3.33 0.08 82.78 03:04:01 1 43.25 0.00 1.58 1.10 0.10 53.97 03:04:01 2 12.79 0.00 0.82 2.15 0.03 84.21 03:04:01 3 14.92 0.00 0.59 0.07 0.05 84.37 Average: all 15.10 0.00 2.71 5.32 0.06 76.81 Average: 0 13.68 0.00 2.48 4.35 0.05 79.44 Average: 1 18.50 0.00 2.99 6.05 0.07 72.39 Average: 2 14.25 0.00 2.57 5.44 0.06 77.67 Average: 3 13.97 0.00 2.79 5.46 0.05 77.73