---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11054 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: 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): 0-7 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 142G 9% / 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 877 25211 0 6078 30834 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:18:b5:b0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.230/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85902sec preferred_lft 85902sec inet6 fe80::f816:3eff:fe18:b5b0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:11:46:74 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 inet6 fe80::42:5eff:fe11:4674/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11054) 03/05/24 _x86_64_ (8 CPU) 15:28:54 LINUX RESTART (8 CPU) 15:29:01 tps rtps wtps bread/s bwrtn/s 15:30:02 144.39 74.30 70.09 5304.72 49535.34 15:31:01 158.01 49.18 108.83 2807.25 21180.27 15:32:01 88.57 13.08 75.49 843.33 21042.09 15:33:01 41.14 0.17 40.98 2.67 11041.76 15:34:01 393.40 2.78 390.62 141.31 111080.82 15:35:01 114.86 2.30 112.56 341.68 90234.83 15:36:01 7.93 0.00 7.93 0.00 8645.36 15:37:01 36.73 1.32 35.41 89.99 11022.30 Average: 123.06 17.83 105.23 1187.99 40513.12 15:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:30:02 30243252 31680212 2695968 8.18 55404 1701904 1462720 4.30 874076 1552452 88732 15:31:01 29441672 31295588 3497548 10.62 82476 2071800 1722700 5.07 1306004 1880288 114948 15:32:01 26737640 28870576 6201580 18.83 88452 2336700 4089760 12.03 3838704 2030764 10200 15:33:01 27526908 29780296 5412312 16.43 91044 2450980 2922592 8.60 2975596 2100304 70716 15:34:01 25008304 30202548 7930916 24.08 103904 5300432 2659496 7.82 3072828 4417512 236584 15:35:01 24464896 30206624 8474324 25.73 122384 5801840 2499916 7.36 3419500 4584500 736 15:36:01 24464736 30206080 8474484 25.73 122460 5801852 2499916 7.36 3600016 4403468 200 15:37:01 25834756 31591544 7104464 21.57 125360 5813616 1451744 4.27 2228908 4407140 14356 Average: 26715270 30479184 6223950 18.90 98936 3909890 2413606 7.10 2664454 3172054 67059 15:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:02 ens3 338.18 240.16 1580.66 59.34 0.00 0.00 0.00 0.00 15:30:02 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 240.25 189.24 2340.09 34.04 0.00 0.00 0.00 0.00 15:31:01 lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 1071.02 710.00 3857.42 214.40 0.00 0.00 0.00 0.00 15:32:01 lo 1.95 1.95 8.53 8.53 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 254.74 197.73 648.62 408.38 0.00 0.00 0.00 0.00 15:33:01 lo 3.63 3.63 4.53 4.53 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 ens3 541.63 473.80 7728.07 7619.46 0.00 0.00 0.00 0.00 15:34:01 lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 15:35:01 docker0 154.17 272.97 16.12 4101.80 0.00 0.00 0.00 0.00 15:35:01 ens3 1613.88 1193.48 4401.42 1977.95 0.00 0.00 0.00 0.00 15:35:01 lo 1.27 1.27 0.11 0.11 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 ens3 1435.96 1661.66 93.05 13480.16 0.00 0.00 0.00 0.00 15:36:01 lo 0.20 0.20 0.02 0.02 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 ens3 39.78 35.91 42.20 13.81 0.00 0.00 0.00 0.00 15:37:01 lo 4.10 4.10 0.38 0.38 0.00 0.00 0.00 0.00 Average: docker0 19.31 34.19 2.02 513.80 0.00 0.00 0.00 0.00 Average: ens3 692.87 588.58 2586.96 2982.08 0.00 0.00 0.00 0.00 Average: lo 2.02 2.02 1.76 1.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11054) 03/05/24 _x86_64_ (8 CPU) 15:28:54 LINUX RESTART (8 CPU) 15:29:01 CPU %user %nice %system %iowait %steal %idle 15:30:02 all 8.53 0.00 1.07 2.74 0.04 87.61 15:30:02 0 5.00 0.00 2.26 4.40 0.03 88.31 15:30:02 1 5.50 0.00 0.82 1.42 0.05 92.21 15:30:02 2 9.70 0.00 1.44 7.24 0.05 81.57 15:30:02 3 19.11 0.00 1.07 1.72 0.05 78.05 15:30:02 4 14.03 0.00 1.39 0.70 0.03 83.85 15:30:02 5 4.08 0.00 0.68 0.73 0.03 94.48 15:30:02 6 4.93 0.00 0.28 5.37 0.02 89.40 15:30:02 7 5.95 0.00 0.59 0.39 0.03 93.05 15:31:01 all 14.66 0.00 1.00 1.58 0.05 82.71 15:31:01 0 18.35 0.00 1.27 3.28 0.05 77.05 15:31:01 1 8.50 0.00 0.59 2.74 0.07 88.11 15:31:01 2 14.39 0.00 0.83 0.51 0.03 84.24 15:31:01 3 39.81 0.00 2.22 1.53 0.08 56.36 15:31:01 4 15.60 0.00 1.22 0.30 0.03 82.84 15:31:01 5 6.54 0.00 0.37 0.19 0.03 92.86 15:31:01 6 8.94 0.00 0.71 0.56 0.03 89.76 15:31:01 7 5.22 0.00 0.78 3.55 0.03 90.41 15:32:01 all 39.29 0.00 1.77 0.99 0.08 57.87 15:32:01 0 30.75 0.00 2.05 1.34 0.10 65.76 15:32:01 1 43.00 0.00 2.09 1.16 0.08 53.67 15:32:01 2 37.64 0.00 1.77 1.21 0.07 59.32 15:32:01 3 44.81 0.00 1.00 0.08 0.07 54.04 15:32:01 4 44.41 0.00 1.02 0.17 0.08 54.32 15:32:01 5 40.58 0.00 2.24 1.86 0.08 55.24 15:32:01 6 48.50 0.00 2.10 0.52 0.08 48.80 15:32:01 7 24.55 0.00 1.91 1.59 0.07 71.89 15:33:01 all 26.00 0.00 0.98 0.42 0.06 72.54 15:33:01 0 30.50 0.00 1.60 0.05 0.07 67.78 15:33:01 1 22.51 0.00 1.04 0.13 0.08 76.24 15:33:01 2 36.42 0.00 1.12 0.00 0.10 62.36 15:33:01 3 27.40 0.00 0.72 0.07 0.07 71.75 15:33:01 4 19.31 0.00 0.82 0.00 0.05 79.83 15:33:01 5 20.96 0.00 0.82 3.05 0.05 75.12 15:33:01 6 20.75 0.00 1.22 0.03 0.05 77.94 15:33:01 7 30.11 0.00 0.55 0.00 0.07 69.27 15:34:01 all 17.05 0.00 2.43 3.99 0.06 76.47 15:34:01 0 16.95 0.00 3.29 0.02 0.07 79.68 15:34:01 1 17.02 0.00 2.66 0.07 0.07 80.18 15:34:01 2 29.18 0.00 2.80 0.03 0.07 67.93 15:34:01 3 16.72 0.00 2.37 3.88 0.03 77.00 15:34:01 4 11.40 0.00 2.72 1.01 0.03 84.85 15:34:01 5 15.15 0.00 1.33 6.20 0.05 77.27 15:34:01 6 14.44 0.00 1.69 0.44 0.05 83.38 15:34:01 7 15.59 0.00 2.63 20.31 0.07 61.40 15:35:01 all 17.94 0.00 4.14 4.46 0.07 73.39 15:35:01 0 19.22 0.00 6.47 3.24 0.08 70.98 15:35:01 1 22.77 0.00 4.77 4.50 0.07 67.89 15:35:01 2 16.67 0.00 3.99 5.33 0.08 73.92 15:35:01 3 16.74 0.00 3.69 19.64 0.08 59.85 15:35:01 4 22.75 0.00 3.81 0.02 0.08 73.33 15:35:01 5 18.32 0.00 3.86 2.18 0.07 75.57 15:35:01 6 10.40 0.00 3.12 0.08 0.05 86.34 15:35:01 7 16.61 0.00 3.38 0.64 0.07 79.30 15:36:01 all 14.62 0.00 0.53 0.45 0.07 84.33 15:36:01 0 19.73 0.00 0.67 0.00 0.08 79.52 15:36:01 1 14.51 0.00 0.58 0.00 0.07 84.83 15:36:01 2 16.77 0.00 0.70 0.00 0.10 82.43 15:36:01 3 11.52 0.00 0.37 3.61 0.03 84.47 15:36:01 4 20.25 0.00 0.70 0.00 0.08 78.96 15:36:01 5 18.49 0.00 0.60 0.00 0.08 80.82 15:36:01 6 1.28 0.00 0.07 0.00 0.05 98.61 15:36:01 7 14.36 0.00 0.52 0.00 0.08 85.04 15:37:01 all 6.78 0.00 0.41 0.64 0.02 92.14 15:37:01 0 3.39 0.00 0.30 0.02 0.02 96.28 15:37:01 1 0.97 0.00 0.15 0.02 0.03 98.83 15:37:01 2 28.79 0.00 1.05 0.25 0.07 69.85 15:37:01 3 12.10 0.00 0.58 4.26 0.03 83.03 15:37:01 4 3.64 0.00 0.30 0.62 0.02 95.43 15:37:01 5 1.33 0.00 0.33 0.02 0.02 98.30 15:37:01 6 0.45 0.00 0.28 0.00 0.02 99.25 15:37:01 7 3.57 0.00 0.30 0.03 0.02 96.08 Average: all 18.11 0.00 1.54 1.91 0.06 78.39 Average: 0 17.98 0.00 2.24 1.54 0.06 78.18 Average: 1 16.85 0.00 1.59 1.25 0.06 80.25 Average: 2 23.71 0.00 1.71 1.82 0.07 72.68 Average: 3 23.50 0.00 1.50 4.35 0.06 70.60 Average: 4 18.92 0.00 1.50 0.35 0.05 79.18 Average: 5 15.67 0.00 1.28 1.77 0.05 81.22 Average: 6 13.74 0.00 1.19 0.88 0.04 84.16 Average: 7 14.51 0.00 1.33 3.30 0.05 80.80