---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2327 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 7.8G 60% / 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 466 119 0 3358 3194 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:16:4a:73 brd ff:ff:ff:ff:ff:ff inet 10.32.7.182/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe16:4a73/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:42:b5:81:5f 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-2327) 06/01/24 _x86_64_ (4 CPU) 00:45:43 LINUX RESTART (4 CPU) 00:46:01 tps rtps wtps bread/s bwrtn/s 00:47:02 179.40 83.74 95.67 6555.04 40723.50 00:48:01 86.32 12.64 73.68 2279.88 17233.15 00:49:01 564.50 0.00 564.50 0.00 34703.50 00:50:01 480.11 3.73 476.38 70.13 25917.37 00:51:01 469.87 350.70 119.17 20128.71 57723.38 00:52:01 594.70 584.24 10.46 32190.23 1294.05 00:53:01 600.07 595.95 4.12 48965.01 256.58 00:54:01 569.86 568.47 1.38 12077.32 45.73 00:55:01 230.01 228.77 1.23 17408.60 13.60 00:56:01 154.57 137.62 16.95 8642.53 613.20 Average: 393.48 256.95 136.53 14850.72 17856.89 00:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:47:02 1710640 3324640 2328012 57.64 41064 1735188 928336 18.25 597744 1563760 84364 00:48:01 1085656 3292884 2952996 73.12 62284 2284732 1239700 24.37 737120 2000472 205736 00:49:01 246792 3247404 3791860 93.89 102784 2953432 1258684 24.74 821600 2646532 3536 00:50:01 398564 3341084 3640088 90.13 132704 2901352 1172012 23.04 644432 2710548 302344 00:51:01 108652 3328212 3930000 97.31 162116 3148164 1099088 21.60 758468 2886036 12924 00:52:01 553232 3339380 3485420 86.30 162080 2709220 1023904 20.13 622832 2573000 5404 00:53:01 167804 3331856 3870848 95.85 159196 3099172 1044540 20.53 619592 2970896 736 00:54:01 190532 3338080 3848120 95.28 157184 3043096 1044540 20.53 607492 2918316 228 00:55:01 421032 3336936 3617620 89.57 155132 2818152 1044540 20.53 603300 2695836 24 00:56:01 174196 3294484 3864456 95.69 155636 3044392 980292 19.27 672868 2897624 13852 Average: 505710 3317496 3532942 87.48 129018 2773690 1083564 21.30 668545 2586302 62915 00:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:02 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:47:02 ens3 367.86 243.01 1388.73 69.50 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 2.17 2.17 0.19 0.19 0.00 0.00 0.00 0.00 00:48:01 ens3 747.99 556.26 4582.88 45.59 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 89.54 55.00 389.26 6.85 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:50:01 ens3 216.93 182.77 2327.39 20.08 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 551.55 482.25 5183.93 33.12 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:52:01 ens3 22.70 28.35 8.75 158.93 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 1.53 1.53 0.13 0.13 0.00 0.00 0.00 0.00 00:53:01 ens3 615.33 1054.13 41.22 8481.42 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 lo 0.67 0.67 0.05 0.05 0.00 0.00 0.00 0.00 00:54:01 ens3 84.85 129.38 6.00 1001.99 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 192.32 364.03 12.40 2921.81 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 00:56:01 ens3 84.88 147.58 16.57 1077.75 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: lo 0.83 0.83 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 296.64 323.88 1390.72 1383.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2327) 06/01/24 _x86_64_ (4 CPU) 00:45:43 LINUX RESTART (4 CPU) 00:46:01 CPU %user %nice %system %iowait %steal %idle 00:47:02 all 16.93 0.00 2.15 5.62 0.05 75.25 00:47:02 0 8.73 0.00 1.69 7.14 0.03 82.41 00:47:02 1 13.55 0.00 1.88 5.18 0.05 79.34 00:47:02 2 19.01 0.00 2.66 7.90 0.07 70.37 00:47:02 3 26.46 0.00 2.38 2.28 0.07 68.83 00:48:01 all 16.40 0.00 1.93 2.15 0.05 79.47 00:48:01 0 2.63 0.00 1.10 4.77 0.02 91.48 00:48:01 1 7.35 0.00 1.96 3.09 0.03 87.56 00:48:01 2 18.38 0.00 2.00 0.56 0.07 78.99 00:48:01 3 37.26 0.00 2.62 0.19 0.05 59.88 00:49:01 all 2.86 0.00 3.71 19.37 0.06 74.00 00:49:01 0 2.17 0.00 3.29 13.88 0.05 80.61 00:49:01 1 3.45 0.00 5.16 33.92 0.07 57.39 00:49:01 2 2.56 0.00 3.89 18.64 0.08 74.81 00:49:01 3 3.27 0.00 2.48 11.04 0.05 83.17 00:50:01 all 5.69 0.00 5.05 15.58 0.08 73.60 00:50:01 0 5.43 0.00 5.46 14.55 0.05 74.50 00:50:01 1 8.05 0.00 5.91 19.40 0.08 66.55 00:50:01 2 3.82 0.00 4.39 15.29 0.10 76.40 00:50:01 3 5.45 0.00 4.48 13.10 0.08 76.89 00:51:01 all 12.24 0.00 3.86 24.55 0.07 59.28 00:51:01 0 10.15 0.00 3.97 22.58 0.07 63.23 00:51:01 1 14.89 0.00 3.63 22.20 0.08 59.19 00:51:01 2 12.85 0.00 5.33 29.13 0.08 52.60 00:51:01 3 11.08 0.00 2.48 24.29 0.05 62.10 00:52:01 all 5.63 0.00 1.71 24.43 0.08 68.15 00:52:01 0 4.55 0.00 1.74 19.51 0.07 74.13 00:52:01 1 5.72 0.00 1.86 26.42 0.08 65.91 00:52:01 2 5.75 0.00 1.61 26.40 0.12 66.12 00:52:01 3 6.51 0.00 1.57 25.40 0.08 66.44 00:53:01 all 37.72 0.00 2.38 43.95 0.11 15.85 00:53:01 0 36.28 0.00 2.47 41.15 0.10 20.00 00:53:01 1 37.83 0.00 2.83 46.88 0.10 12.36 00:53:01 2 37.11 0.00 2.17 43.47 0.12 17.12 00:53:01 3 39.65 0.00 2.11 44.28 0.08 13.88 00:54:01 all 11.15 0.00 1.67 49.09 0.10 37.99 00:54:01 0 13.21 0.00 1.90 52.08 0.10 32.71 00:54:01 1 12.08 0.00 1.94 56.93 0.12 28.93 00:54:01 2 11.47 0.00 1.64 51.29 0.13 35.47 00:54:01 3 7.82 0.00 1.18 36.11 0.07 54.83 00:55:01 all 20.92 0.00 1.04 4.54 0.09 73.40 00:55:01 0 22.72 0.00 1.43 4.56 0.10 71.19 00:55:01 1 21.98 0.00 1.15 4.53 0.08 72.24 00:55:01 2 22.21 0.00 0.87 4.60 0.08 72.23 00:55:01 3 16.78 0.00 0.69 4.47 0.08 77.97 00:56:01 all 18.72 0.00 1.14 3.31 0.05 76.78 00:56:01 0 17.70 0.00 1.03 2.41 0.05 78.80 00:56:01 1 27.80 0.00 1.44 2.49 0.07 68.20 00:56:01 2 20.63 0.00 1.22 4.44 0.07 73.63 00:56:01 3 8.85 0.00 0.89 3.87 0.03 86.35 Average: all 14.82 0.00 2.46 19.25 0.07 63.39 Average: 0 12.36 0.00 2.41 18.25 0.06 66.92 Average: 1 15.29 0.00 2.78 22.10 0.08 59.75 Average: 2 15.38 0.00 2.58 20.17 0.09 61.77 Average: 3 16.27 0.00 2.09 16.48 0.07 65.10