---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3629 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 7.7G 61% / 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 474 313 0 3156 3186 Swap: 1023 1 1022 ---> 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:46:93:c5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.140/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fe46:93c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:6e:1a:e1 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-3629) 08/28/24 _x86_64_ (4 CPU) 22:25:41 LINUX RESTART (4 CPU) 22:26:01 tps rtps wtps bread/s bwrtn/s 22:27:01 189.09 83.74 105.35 6591.00 41895.52 22:28:01 180.35 15.94 164.41 2329.78 92689.81 22:29:01 430.54 70.15 360.39 4215.25 40670.93 22:30:01 618.41 2.32 616.10 175.04 17721.58 22:31:01 433.58 42.98 390.60 3618.33 17819.43 22:32:01 51.92 25.28 26.65 1468.56 2339.48 Average: 317.32 40.07 277.25 3066.52 35528.44 22:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:27:01 1535524 3293788 2503128 61.98 51924 1858148 931772 18.32 659488 1655928 196656 22:28:01 114840 3324496 3923812 97.16 100232 3194652 1095052 21.53 516040 3116564 256548 22:29:01 119404 3239392 3919248 97.04 139268 3028728 1280736 25.18 651248 2936884 2948 22:30:01 108656 3234192 3929996 97.31 168368 2961740 1280736 25.18 644268 2908916 2716 22:31:01 179460 3320288 3859192 95.56 179452 2970768 1216116 23.91 649496 2838768 12020 22:32:01 355956 3252244 3682696 91.19 180152 2744824 993648 19.53 941120 2392972 5756 Average: 402307 3277400 3636345 90.04 136566 2793143 1133010 22.27 676943 2641672 79441 22:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:27:01 ens3 403.90 262.08 1489.20 70.08 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 22:28:01 ens3 397.30 191.41 13470.92 17.25 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 2.20 2.20 0.19 0.19 0.00 0.00 0.00 0.00 22:29:01 ens3 300.28 167.02 1565.21 12.34 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 0.13 0.17 0.01 0.02 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:31:01 ens3 16.26 15.81 3.48 4.34 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 181.55 302.18 28.54 2268.23 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 lo 2.93 2.93 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 216.60 156.45 2760.25 395.28 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 1.06 1.06 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3629) 08/28/24 _x86_64_ (4 CPU) 22:25:41 LINUX RESTART (4 CPU) 22:26:01 CPU %user %nice %system %iowait %steal %idle 22:27:01 all 18.18 0.00 2.71 5.91 0.05 73.15 22:27:01 0 15.91 0.00 2.09 3.23 0.05 78.72 22:27:01 1 22.10 0.00 3.55 3.98 0.05 70.32 22:27:01 2 19.08 0.00 2.96 15.17 0.08 62.70 22:27:01 3 15.62 0.00 2.24 1.30 0.05 80.79 22:28:01 all 20.98 0.00 5.77 3.33 0.07 69.85 22:28:01 0 24.92 0.00 5.42 1.87 0.07 67.72 22:28:01 1 17.23 0.00 6.27 2.96 0.05 73.49 22:28:01 2 18.71 0.00 5.74 7.04 0.08 68.42 22:28:01 3 23.09 0.00 5.61 1.42 0.07 69.81 22:29:01 all 6.56 0.00 3.16 14.11 0.08 76.10 22:29:01 0 6.87 0.00 1.91 3.17 0.07 87.98 22:29:01 1 7.84 0.00 4.36 13.23 0.07 74.50 22:29:01 2 8.05 0.00 2.80 26.97 0.12 62.07 22:29:01 3 3.43 0.00 3.57 13.12 0.08 79.80 22:30:01 all 0.73 0.00 1.82 22.79 0.08 74.58 22:30:01 0 0.08 0.00 0.89 28.71 0.05 70.27 22:30:01 1 1.39 0.00 3.89 53.07 0.10 41.54 22:30:01 2 1.40 0.00 2.36 9.33 0.12 86.79 22:30:01 3 0.07 0.00 0.18 0.02 0.03 99.70 22:31:01 all 6.87 0.00 4.69 14.59 0.08 73.77 22:31:01 0 10.30 0.00 3.86 0.69 0.05 85.10 22:31:01 1 5.28 0.00 5.20 20.75 0.08 68.69 22:31:01 2 7.57 0.00 5.49 24.64 0.12 62.19 22:31:01 3 4.31 0.00 4.19 12.29 0.05 79.15 22:32:01 all 21.97 0.00 3.21 1.03 0.08 73.71 22:32:01 0 18.56 0.00 2.48 0.22 0.07 78.67 22:32:01 1 22.00 0.00 3.71 2.61 0.08 71.59 22:32:01 2 31.65 0.00 3.95 0.57 0.08 63.74 22:32:01 3 15.71 0.00 2.72 0.73 0.08 80.76 Average: all 12.55 0.00 3.56 10.30 0.07 73.53 Average: 0 12.76 0.00 2.77 6.32 0.06 78.09 Average: 1 12.65 0.00 4.50 16.09 0.07 66.69 Average: 2 14.41 0.00 3.88 13.97 0.10 67.63 Average: 3 10.37 0.00 3.08 4.80 0.06 81.69