---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3152 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 14G 141G 10% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 900 24522 0 6744 30811 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:20:e4:ad brd ff:ff:ff:ff:ff:ff inet 10.30.107.136/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe20:e4ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:ab:57:6c 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 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3152) 02/06/24 _x86_64_ (8 CPU) 14:35:35 LINUX RESTART (8 CPU) 14:36:03 tps rtps wtps bread/s bwrtn/s 14:37:00 137.08 73.57 63.51 4771.59 20341.60 14:38:01 170.07 49.01 121.06 3667.46 21974.50 14:39:01 58.66 1.15 57.51 89.72 16913.58 14:40:01 86.82 12.96 73.85 2427.86 42565.17 14:41:01 226.66 5.93 220.73 874.91 58229.52 14:42:01 247.93 0.08 247.84 6.13 66672.09 14:43:01 53.21 0.42 52.79 29.60 8575.50 14:44:01 77.68 1.53 76.15 85.87 10841.73 Average: 132.32 17.92 114.41 1485.01 30790.36 14:36:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:37:00 30159164 31724516 2780056 8.44 67628 1809832 1410220 4.15 848456 1642644 145844 14:38:01 28802516 30769440 4136704 12.56 84648 2179396 2386552 7.02 1884200 1930980 42704 14:39:01 27625084 30027212 5314136 16.13 91264 2597836 2942184 8.66 2758584 2212684 167524 14:40:01 28087668 31635860 4851552 14.73 109204 3691960 1413124 4.16 1366240 3087044 172652 14:41:01 24238236 30221660 8700984 26.42 142028 5917580 6616332 19.47 2942960 5191948 942576 14:42:01 21501672 28264148 11437548 34.72 183868 6590472 10332764 30.40 5032260 5726652 6716 14:43:01 20426636 27341580 12512584 37.99 185896 6745368 11226216 33.03 6013044 5807056 5312 14:44:01 25173056 31611804 7766164 23.58 189964 6335904 1474508 4.34 1814132 5364548 31720 Average: 25751754 30199528 7187466 21.82 131812 4483544 4725238 13.90 2832484 3870444 189381 14:36:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:37:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:00 ens3 403.57 252.04 1623.06 62.88 0.00 0.00 0.00 0.00 14:37:00 lo 1.86 1.86 0.20 0.20 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 381.82 283.25 2816.57 54.91 0.00 0.00 0.00 0.00 14:38:01 lo 2.36 2.36 0.22 0.22 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 ens3 1507.73 861.77 4152.42 281.43 0.00 0.00 0.00 0.00 14:39:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 ens3 502.98 317.26 1839.85 89.38 0.00 0.00 0.00 0.00 14:40:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 14:41:01 vethc40343c 13.63 12.93 8.95 2.64 0.00 0.00 0.00 0.00 14:41:01 vethd1dc739 1.53 2.17 0.17 0.32 0.00 0.00 0.00 0.00 14:41:01 veth7accc42 0.00 0.68 0.00 0.15 0.00 0.00 0.00 0.00 14:41:01 br-aa96a8f7bacd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 vethc40343c 3.42 2.33 1.83 0.29 0.00 0.00 0.00 0.00 14:42:01 vethd1dc739 2.65 4.88 0.33 0.47 0.00 0.00 0.00 0.00 14:42:01 veth7accc42 0.00 0.58 0.00 0.15 0.00 0.00 0.00 0.00 14:42:01 br-aa96a8f7bacd 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 14:43:01 vethc40343c 45.66 48.84 12.56 28.96 0.00 0.00 0.00 0.00 14:43:01 vethd1dc739 6.13 7.62 5.70 5.47 0.00 0.00 0.00 0.00 14:43:01 veth7accc42 0.05 0.10 0.00 0.01 0.00 0.00 0.00 0.00 14:43:01 br-aa96a8f7bacd 67.94 65.44 8.95 14.25 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 4175.13 2384.82 34030.91 586.18 0.00 0.00 0.00 0.00 14:44:01 lo 20.45 20.45 2.09 2.09 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 519.86 297.39 4253.47 73.25 0.00 0.00 0.00 0.00 Average: lo 2.14 2.14 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3152) 02/06/24 _x86_64_ (8 CPU) 14:35:35 LINUX RESTART (8 CPU) 14:36:03 CPU %user %nice %system %iowait %steal %idle 14:37:00 all 11.49 0.00 1.19 1.97 0.05 85.30 14:37:00 0 7.73 0.00 1.40 6.30 0.07 84.50 14:37:00 1 14.85 0.00 1.23 0.50 0.05 83.37 14:37:00 2 8.25 0.00 1.04 0.38 0.05 90.28 14:37:00 3 4.49 0.00 0.79 0.41 0.02 94.29 14:37:00 4 6.38 0.00 1.07 1.21 0.03 91.30 14:37:00 5 33.81 0.00 2.01 2.61 0.07 61.50 14:37:00 6 7.77 0.00 1.00 3.77 0.05 87.40 14:37:00 7 8.73 0.00 0.88 0.54 0.07 89.79 14:38:01 all 17.97 0.00 1.17 1.52 0.05 79.29 14:38:01 0 12.21 0.00 1.02 1.94 0.05 84.79 14:38:01 1 24.20 0.00 1.67 0.41 0.05 73.66 14:38:01 2 17.96 0.00 1.23 0.15 0.05 80.61 14:38:01 3 15.30 0.00 0.94 0.58 0.03 83.16 14:38:01 4 24.41 0.00 1.33 1.53 0.05 72.68 14:38:01 5 23.73 0.00 1.33 0.56 0.03 74.35 14:38:01 6 8.47 0.00 0.84 5.62 0.07 85.00 14:38:01 7 17.45 0.00 1.02 1.43 0.03 80.07 14:39:01 all 46.63 0.00 1.49 0.66 0.09 51.13 14:39:01 0 46.49 0.00 2.02 0.03 0.10 51.35 14:39:01 1 43.93 0.00 1.65 0.02 0.08 54.33 14:39:01 2 48.20 0.00 1.47 0.33 0.08 49.91 14:39:01 3 45.90 0.00 1.39 0.27 0.17 52.27 14:39:01 4 45.59 0.00 0.79 0.25 0.07 53.31 14:39:01 5 44.46 0.00 1.83 2.62 0.08 51.00 14:39:01 6 51.31 0.00 0.94 0.82 0.08 46.85 14:39:01 7 47.10 0.00 1.90 0.91 0.08 50.01 14:40:01 all 15.97 0.00 1.78 2.37 0.05 79.84 14:40:01 0 8.16 0.00 1.39 0.02 0.03 90.40 14:40:01 1 25.81 0.00 2.03 0.77 0.05 71.34 14:40:01 2 24.01 0.00 2.25 8.23 0.07 65.43 14:40:01 3 13.84 0.00 1.37 0.05 0.03 84.71 14:40:01 4 13.14 0.00 1.42 0.25 0.05 85.13 14:40:01 5 19.91 0.00 2.55 9.06 0.07 68.42 14:40:01 6 11.67 0.00 1.56 0.50 0.03 86.24 14:40:01 7 11.22 0.00 1.67 0.13 0.03 86.94 14:41:01 all 24.23 0.00 4.77 3.08 0.10 67.82 14:41:01 0 32.67 0.00 4.29 1.79 0.07 61.18 14:41:01 1 25.66 0.00 5.26 0.46 0.08 68.53 14:41:01 2 21.97 0.00 4.73 5.02 0.10 68.19 14:41:01 3 24.95 0.00 3.99 0.02 0.08 70.97 14:41:01 4 21.68 0.00 4.45 0.84 0.10 72.92 14:41:01 5 21.15 0.00 5.88 15.21 0.14 57.62 14:41:01 6 21.67 0.00 4.31 0.39 0.07 73.57 14:41:01 7 24.10 0.00 5.28 1.10 0.08 69.44 14:42:01 all 28.36 0.00 4.06 3.76 0.10 63.72 14:42:01 0 40.55 0.00 4.56 1.60 0.10 53.20 14:42:01 1 25.66 0.00 4.81 13.69 0.12 55.72 14:42:01 2 25.73 0.00 3.84 2.43 0.12 67.88 14:42:01 3 30.44 0.00 3.67 0.98 0.10 64.82 14:42:01 4 20.83 0.00 3.09 3.11 0.08 72.88 14:42:01 5 27.65 0.00 5.14 1.93 0.10 65.18 14:42:01 6 22.03 0.00 3.55 5.67 0.10 68.65 14:42:01 7 33.97 0.00 3.75 0.70 0.10 61.49 14:43:01 all 28.67 0.00 2.58 0.52 0.12 68.12 14:43:01 0 30.87 0.00 3.19 0.15 0.12 65.68 14:43:01 1 28.20 0.00 1.91 0.37 0.10 69.42 14:43:01 2 41.00 0.00 2.85 0.03 0.12 56.00 14:43:01 3 29.89 0.00 3.28 0.18 0.12 66.53 14:43:01 4 20.72 0.00 1.85 0.05 0.12 77.27 14:43:01 5 34.20 0.00 2.95 0.20 0.13 62.52 14:43:01 6 18.12 0.00 2.37 2.49 0.10 76.92 14:43:01 7 26.44 0.00 2.25 0.72 0.12 70.47 14:44:01 all 8.50 0.00 1.09 2.12 0.07 88.22 14:44:01 0 29.62 0.00 2.19 1.38 0.08 66.73 14:44:01 1 4.56 0.00 1.10 8.45 0.05 85.85 14:44:01 2 2.94 0.00 0.90 0.37 0.03 95.75 14:44:01 3 2.89 0.00 1.04 0.17 0.13 95.77 14:44:01 4 17.10 0.00 0.81 1.53 0.08 80.47 14:44:01 5 2.80 0.00 1.16 1.28 0.10 94.66 14:44:01 6 4.24 0.00 0.72 3.59 0.05 91.40 14:44:01 7 3.96 0.00 0.80 0.18 0.03 95.02 Average: all 22.75 0.00 2.26 2.00 0.08 72.92 Average: 0 26.05 0.00 2.50 1.63 0.08 69.73 Average: 1 24.13 0.00 2.46 3.08 0.07 70.26 Average: 2 23.80 0.00 2.28 2.11 0.08 71.73 Average: 3 20.99 0.00 2.06 0.33 0.09 76.54 Average: 4 21.30 0.00 1.85 1.09 0.07 75.68 Average: 5 25.93 0.00 2.85 4.16 0.09 66.97 Average: 6 18.17 0.00 1.91 2.86 0.07 76.99 Average: 7 21.62 0.00 2.19 0.72 0.07 75.40