---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-22 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 UTC 2022 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 688K 394M 1% /run /dev/vda1 20G 14G 5.9G 70% / 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 4.4M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 481 163 0 3299 3180 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:d6:f1:e3 brd ff:ff:ff:ff:ff:ff inet 10.32.6.168/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fed6:f1e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3e:53:ce:39 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 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-22) 11/17/23 _x86_64_ (4 CPU) 18:06:42 LINUX RESTART (4 CPU) 18:07:01 tps rtps wtps bread/s bwrtn/s 18:08:01 148.33 78.50 69.82 6163.91 41594.02 18:09:01 61.56 7.00 54.56 1281.79 11094.02 18:10:01 247.23 27.99 219.24 2348.83 109500.58 18:11:01 403.95 63.87 340.08 4061.59 17419.90 18:12:01 131.76 11.21 120.55 1019.96 7592.60 18:13:01 407.73 163.61 244.13 4315.68 41702.12 18:14:01 326.85 216.01 110.83 9174.74 22141.91 18:15:01 145.63 51.19 94.43 1856.22 23297.45 18:16:01 382.72 0.05 382.67 3.07 23601.13 18:17:01 278.82 113.71 165.11 7461.42 31039.09 18:18:01 53.44 31.91 21.53 2514.38 2099.92 Average: 235.28 69.54 165.74 3654.33 30120.08 18:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:08:01 1553436 3280428 2485228 61.54 48252 1832500 942048 18.52 670072 1634060 189520 18:09:01 1187400 3356428 2851264 70.60 59696 2249712 975192 19.17 624744 2017972 330232 18:10:01 252796 3235492 3785868 93.74 112396 2956468 1142200 22.45 761016 2735384 1544 18:11:01 155504 3160544 3883160 96.15 137408 2944380 1202016 23.63 936900 2646456 18576 18:12:01 222192 3318496 3816472 94.50 138684 3029612 1009360 19.84 787736 2726348 208 18:13:01 401488 3284000 3637176 90.06 193696 2756224 1164728 22.90 825000 2504512 73548 18:14:01 339624 3268492 3699040 91.59 208240 2751784 1343288 26.41 988740 2360408 121604 18:15:01 357140 3238724 3681524 91.16 211040 2731680 1137476 22.36 925100 2435924 46724 18:16:01 278596 3235432 3760068 93.10 223180 2773812 1144212 22.49 870820 2546128 20212 18:17:01 356116 3309992 3682548 91.18 232832 2666496 1030680 20.26 842164 2407504 1400 18:18:01 146372 3221596 3892292 96.38 235476 2779948 1008048 19.82 981444 2471920 1632 Average: 477333 3264511 3561331 88.18 163718 2679329 1099932 21.62 837612 2407874 73200 18:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:08:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 18:08:01 ens3 324.16 213.73 1346.66 60.46 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 2.87 2.87 0.25 0.25 0.00 0.00 0.00 0.00 18:09:01 ens3 183.37 160.12 4503.31 15.27 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 18:10:01 ens3 402.18 292.27 8088.78 20.28 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 18:11:01 ens3 146.31 102.55 762.36 8.59 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:12:01 ens3 116.80 97.25 482.72 20.17 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 18:13:01 ens3 420.78 313.08 2178.06 26.75 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:14:01 ens3 118.85 101.80 471.94 9.74 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 4.07 4.07 0.35 0.35 0.00 0.00 0.00 0.00 18:15:01 ens3 425.80 266.41 2089.65 19.77 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 189.22 128.86 566.63 13.84 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 6.60 6.60 0.60 0.60 0.00 0.00 0.00 0.00 18:17:01 ens3 217.28 364.81 106.21 2642.12 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 18:18:01 ens3 123.30 216.96 17.78 1661.12 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.76 1.76 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 242.59 205.28 1875.70 408.81 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 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-22) 11/17/23 _x86_64_ (4 CPU) 18:06:42 LINUX RESTART (4 CPU) 18:07:01 CPU %user %nice %system %iowait %steal %idle 18:08:01 all 19.35 0.00 2.34 4.14 0.06 74.11 18:08:01 0 20.23 0.00 2.76 2.69 0.05 74.28 18:08:01 1 14.96 0.00 2.70 4.87 0.03 77.44 18:08:01 2 14.33 0.00 1.81 7.00 0.07 76.79 18:08:01 3 27.87 0.00 2.11 2.01 0.07 67.95 18:09:01 all 15.10 0.00 1.60 1.57 0.05 81.69 18:09:01 0 22.36 0.00 1.59 0.79 0.03 75.24 18:09:01 1 18.27 0.00 1.94 0.40 0.05 79.33 18:09:01 2 5.51 0.00 1.30 4.14 0.03 89.02 18:09:01 3 14.20 0.00 1.55 0.97 0.05 83.23 18:10:01 all 16.52 0.00 7.61 4.95 0.07 70.85 18:10:01 0 13.34 0.00 6.60 0.52 0.07 79.47 18:10:01 1 17.80 0.00 7.76 4.43 0.07 69.94 18:10:01 2 14.61 0.00 7.85 2.78 0.08 74.67 18:10:01 3 20.31 0.00 8.25 12.03 0.08 59.32 18:11:01 all 14.62 0.00 2.97 13.88 0.07 68.47 18:11:01 0 12.55 0.00 4.38 20.16 0.07 62.84 18:11:01 1 17.40 0.00 2.06 2.93 0.05 77.56 18:11:01 2 15.92 0.00 2.35 2.09 0.10 79.54 18:11:01 3 12.58 0.00 3.04 30.46 0.07 53.85 18:12:01 all 26.63 0.00 5.40 4.32 0.08 63.57 18:12:01 0 24.22 0.00 5.89 1.10 0.08 68.70 18:12:01 1 23.12 0.00 5.07 4.00 0.07 67.75 18:12:01 2 27.69 0.00 5.21 7.91 0.08 59.09 18:12:01 3 31.47 0.00 5.44 4.25 0.08 58.75 18:13:01 all 13.84 0.00 5.59 13.68 0.09 66.80 18:13:01 0 16.21 0.00 5.66 16.65 0.08 61.40 18:13:01 1 11.09 0.00 5.21 13.95 0.08 69.67 18:13:01 2 12.56 0.00 5.92 12.34 0.10 69.07 18:13:01 3 15.53 0.00 5.59 11.77 0.08 67.03 18:14:01 all 34.16 0.00 6.34 11.35 0.11 48.05 18:14:01 0 33.71 0.00 5.62 10.27 0.10 50.29 18:14:01 1 34.07 0.00 6.31 9.39 0.10 50.13 18:14:01 2 32.56 0.00 6.32 9.50 0.12 51.50 18:14:01 3 36.25 0.00 7.13 16.24 0.10 40.27 18:15:01 all 14.62 0.00 4.81 3.64 0.08 76.85 18:15:01 0 12.97 0.00 3.84 2.55 0.07 80.57 18:15:01 1 15.54 0.00 4.49 2.14 0.07 77.76 18:15:01 2 17.91 0.00 6.15 4.99 0.08 70.87 18:15:01 3 12.08 0.00 4.76 4.94 0.10 78.12 18:16:01 all 7.41 0.00 3.56 11.66 0.10 77.27 18:16:01 0 10.60 0.00 3.35 13.27 0.13 72.65 18:16:01 1 3.96 0.00 4.50 24.05 0.08 67.41 18:16:01 2 8.64 0.00 3.48 5.35 0.10 82.43 18:16:01 3 6.40 0.00 2.90 3.94 0.05 86.72 18:17:01 all 20.96 0.00 4.41 7.84 0.08 66.71 18:17:01 0 19.66 0.00 5.17 4.57 0.07 70.53 18:17:01 1 24.97 0.00 3.74 3.32 0.07 67.91 18:17:01 2 21.02 0.00 5.07 7.55 0.10 66.26 18:17:01 3 18.17 0.00 3.68 15.95 0.08 62.12 18:18:01 all 19.19 0.00 0.85 1.32 0.05 78.59 18:18:01 0 7.42 0.00 0.46 0.21 0.03 91.87 18:18:01 1 15.30 0.00 0.73 0.63 0.05 83.28 18:18:01 2 29.51 0.00 1.22 2.28 0.07 66.92 18:18:01 3 24.72 0.00 0.99 2.16 0.05 72.08 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.39 0.00 4.13 7.11 0.07 70.29 Average: 0 17.54 0.00 4.11 6.61 0.07 71.68 Average: 1 17.86 0.00 4.04 6.36 0.07 71.67 Average: 2 18.21 0.00 4.24 5.99 0.09 71.48 Average: 3 19.96 0.00 4.12 9.50 0.07 66.34