---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5549 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 13G 7.2G 63% / 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 505 665 0 2773 3155 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:88:24:1e brd ff:ff:ff:ff:ff:ff inet 10.32.6.239/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe88:241e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:70:ee:e8 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-5549) 09/20/24 _x86_64_ (4 CPU) 15:32:41 LINUX RESTART (4 CPU) 15:33:02 tps rtps wtps bread/s bwrtn/s 15:34:01 193.70 85.27 108.42 6683.88 42760.63 15:35:01 230.41 25.43 204.98 3191.21 123060.09 15:36:01 434.99 96.03 338.96 5742.24 28422.86 15:37:01 258.82 209.73 49.09 8164.64 9768.37 15:38:01 63.74 40.64 23.10 2727.55 3111.75 Average: 236.48 91.44 145.04 5297.07 41428.46 15:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:34:01 1590420 3285908 2448232 60.62 52564 1797360 934092 18.36 635864 1632000 136460 15:35:01 114596 3301848 3924056 97.16 117584 3162432 1105380 21.73 509132 3134248 313324 15:36:01 152524 3219312 3886128 96.22 152508 2988372 1565580 30.77 753008 2828568 57224 15:37:01 206168 3212492 3832484 94.90 155732 2937340 1088372 21.39 984368 2559768 34180 15:38:01 700084 3222388 3338568 82.67 157592 2459724 1017720 20.01 833812 2225772 15064 Average: 552758 3248390 3485894 86.31 127196 2669046 1142229 22.45 743237 2476071 111250 15:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:34:01 ens3 376.60 241.84 1446.21 68.82 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 15:35:01 ens3 445.97 217.89 14152.19 17.61 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 15:36:01 ens3 220.13 167.27 948.44 13.74 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 92.15 39.29 499.76 6.33 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.38 0.38 0.03 0.03 0.00 0.00 0.00 0.00 15:38:01 ens3 92.05 70.10 624.50 18.13 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 244.96 146.97 3542.27 24.78 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 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5549) 09/20/24 _x86_64_ (4 CPU) 15:32:41 LINUX RESTART (4 CPU) 15:33:02 CPU %user %nice %system %iowait %steal %idle 15:34:01 all 18.15 0.00 2.55 5.76 0.06 73.47 15:34:01 0 31.16 0.00 2.69 4.05 0.07 62.04 15:34:01 1 7.09 0.00 2.44 8.16 0.03 82.27 15:34:01 2 26.80 0.00 3.28 4.86 0.07 64.99 15:34:01 3 7.45 0.00 1.78 6.02 0.07 84.69 15:35:01 all 25.33 0.00 7.37 3.85 0.08 63.38 15:35:01 0 17.70 0.00 6.77 6.17 0.09 69.27 15:35:01 1 27.94 0.00 8.68 6.98 0.09 56.32 15:35:01 2 25.82 0.00 7.32 2.03 0.09 64.75 15:35:01 3 29.81 0.00 6.69 0.24 0.08 63.19 15:36:01 all 10.97 0.00 3.30 14.45 0.08 71.20 15:36:01 0 8.71 0.00 4.80 41.72 0.10 44.67 15:36:01 1 11.40 0.00 3.07 8.97 0.05 76.51 15:36:01 2 15.34 0.00 3.14 4.74 0.12 76.66 15:36:01 3 8.47 0.00 2.18 2.63 0.05 86.67 15:37:01 all 50.36 0.00 5.85 11.53 0.09 32.17 15:37:01 0 52.82 0.00 5.70 12.58 0.08 28.81 15:37:01 1 48.82 0.00 6.21 8.29 0.08 36.60 15:37:01 2 49.35 0.00 5.60 12.02 0.10 32.93 15:37:01 3 50.43 0.00 5.92 13.26 0.10 30.29 15:38:01 all 19.38 0.00 1.01 1.62 0.05 77.94 15:38:01 0 10.63 0.00 1.07 1.91 0.03 86.36 15:38:01 1 36.14 0.00 0.93 0.38 0.05 62.49 15:38:01 2 21.37 0.00 1.05 1.18 0.07 76.33 15:38:01 3 9.35 0.00 0.95 3.01 0.03 86.65 Average: all 24.83 0.00 4.01 7.45 0.07 63.64 Average: 0 24.18 0.00 4.20 13.30 0.07 58.25 Average: 1 26.34 0.00 4.26 6.54 0.06 62.80 Average: 2 27.70 0.00 4.06 4.96 0.09 63.19 Average: 3 21.10 0.00 3.50 5.03 0.07 70.31