---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25316 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: 2799.996 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 15G 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 845 24662 0 6659 30865 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:90:88:46 brd ff:ff:ff:ff:ff:ff inet 10.30.107.6/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85920sec preferred_lft 85920sec inet6 fe80::f816:3eff:fe90:8846/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:3b:1d:0e 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-25316) 04/23/24 _x86_64_ (8 CPU) 10:27:45 LINUX RESTART (8 CPU) 10:28:01 tps rtps wtps bread/s bwrtn/s 10:29:01 177.27 87.34 89.94 6230.83 60459.92 10:30:01 68.17 0.15 68.02 24.00 23003.63 10:31:01 97.92 23.15 74.77 2775.80 25762.37 10:32:01 155.84 0.15 155.69 11.60 89091.82 10:33:01 301.13 13.30 287.84 771.54 91453.79 10:34:01 29.71 0.45 29.26 47.33 22035.24 10:35:01 63.95 0.83 63.11 39.99 20451.40 Average: 127.71 17.91 109.80 1414.41 47464.81 10:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:29:01 30181668 31681772 2757552 8.37 58220 1759112 1519548 4.47 900944 1580844 103216 10:30:01 30122548 31715688 2816672 8.55 71056 1832204 1435780 4.22 856000 1668076 16084 10:31:01 28883728 31695824 4055492 12.31 100648 2984152 1375504 4.05 955408 2724944 959904 10:32:01 25450080 31682036 7489140 22.74 136200 6223900 1391256 4.09 999244 5962392 2093316 10:33:01 24255008 30625628 8684212 26.36 153148 6314256 7198396 21.18 2188644 5889084 240 10:34:01 22799860 29295112 10139360 30.78 155004 6432368 9245588 27.20 3586072 5928468 764 10:35:01 25261020 31604420 7678200 23.31 156692 6293700 1528948 4.50 1334952 5781812 12600 Average: 26707702 31185783 6231518 18.92 118710 4548527 3385003 9.96 1545895 4219374 455161 10:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:29:01 ens3 303.50 225.06 1497.79 61.57 0.00 0.00 0.00 0.00 10:29:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 18.31 14.83 207.08 4.63 0.00 0.00 0.00 0.00 10:30:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 239.31 152.99 6762.24 16.17 0.00 0.00 0.00 0.00 10:31:01 lo 5.80 5.80 0.57 0.57 0.00 0.00 0.00 0.00 10:31:01 br-68f0a733f469 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 ens3 1416.48 710.43 37302.81 48.43 0.00 0.00 0.00 0.00 10:32:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 10:32:01 br-68f0a733f469 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 2.98 1.88 0.61 0.61 0.00 0.00 0.00 0.00 10:33:01 vetheaa6dcb 0.48 0.62 0.03 0.04 0.00 0.00 0.00 0.00 10:33:01 vethd0d4887 31.96 40.01 3.14 4.66 0.00 0.00 0.00 0.00 10:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:34:01 ens3 6.53 4.35 1.66 1.57 0.00 0.00 0.00 0.00 10:34:01 vetheaa6dcb 6.23 6.65 0.96 0.76 0.00 0.00 0.00 0.00 10:34:01 vethd0d4887 111.01 135.29 132.62 40.95 0.00 0.00 0.00 0.01 10:34:01 lo 3.53 3.53 0.90 0.90 0.00 0.00 0.00 0.00 10:35:01 ens3 113.70 75.67 74.48 176.63 0.00 0.00 0.00 0.00 10:35:01 lo 3.43 3.43 0.32 0.32 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 300.11 169.32 6549.37 44.23 0.00 0.00 0.00 0.00 Average: lo 3.16 3.16 0.39 0.39 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25316) 04/23/24 _x86_64_ (8 CPU) 10:27:45 LINUX RESTART (8 CPU) 10:28:01 CPU %user %nice %system %iowait %steal %idle 10:29:01 all 9.20 0.00 1.26 5.09 0.05 84.40 10:29:01 0 6.03 0.00 1.02 0.42 0.03 92.51 10:29:01 1 3.93 0.00 0.60 0.28 0.08 95.10 10:29:01 2 11.95 0.00 1.69 1.61 0.05 84.71 10:29:01 3 4.21 0.00 0.69 1.05 0.03 94.02 10:29:01 4 3.87 0.00 2.11 9.95 0.03 84.04 10:29:01 5 19.72 0.00 1.40 6.90 0.07 71.90 10:29:01 6 15.45 0.00 1.27 19.58 0.07 63.63 10:29:01 7 8.44 0.00 1.26 0.90 0.05 89.35 10:30:01 all 4.96 0.00 0.29 9.59 0.03 85.14 10:30:01 0 8.71 0.00 0.52 0.90 0.02 89.85 10:30:01 1 8.08 0.00 0.42 0.97 0.05 90.48 10:30:01 2 4.59 0.00 0.23 0.13 0.02 95.02 10:30:01 3 0.98 0.00 0.05 6.00 0.05 92.92 10:30:01 4 0.07 0.00 0.00 0.00 0.02 99.92 10:30:01 5 3.59 0.00 0.30 41.09 0.03 54.99 10:30:01 6 9.47 0.00 0.52 27.58 0.03 62.40 10:30:01 7 4.19 0.00 0.25 0.10 0.00 95.46 10:31:01 all 10.47 0.00 1.72 3.33 0.05 84.44 10:31:01 0 3.41 0.00 1.99 0.82 0.03 93.75 10:31:01 1 5.82 0.00 1.84 1.04 0.03 91.27 10:31:01 2 28.75 0.00 1.85 2.55 0.10 66.75 10:31:01 3 9.39 0.00 1.74 0.34 0.07 88.46 10:31:01 4 11.80 0.00 1.79 9.84 0.02 76.55 10:31:01 5 11.92 0.00 1.85 11.52 0.05 74.66 10:31:01 6 9.33 0.00 1.27 0.44 0.03 88.93 10:31:01 7 3.39 0.00 1.39 0.17 0.03 95.02 10:32:01 all 9.39 0.00 3.86 9.82 0.09 76.83 10:32:01 0 8.80 0.00 3.92 20.58 0.08 66.62 10:32:01 1 8.84 0.00 4.69 4.39 0.10 81.98 10:32:01 2 10.27 0.00 3.94 31.65 0.17 53.97 10:32:01 3 10.12 0.00 3.86 0.88 0.08 85.05 10:32:01 4 8.98 0.00 3.44 11.10 0.05 76.44 10:32:01 5 7.71 0.00 3.50 8.70 0.07 80.02 10:32:01 6 10.76 0.00 4.00 0.86 0.08 84.29 10:32:01 7 9.64 0.00 3.54 0.22 0.09 86.52 10:33:01 all 12.83 0.00 3.46 10.48 0.07 73.16 10:33:01 0 8.48 0.00 3.22 13.59 0.05 74.65 10:33:01 1 12.06 0.00 3.60 40.71 0.08 43.53 10:33:01 2 14.67 0.00 2.97 6.75 0.07 75.54 10:33:01 3 13.79 0.00 4.19 2.68 0.08 79.26 10:33:01 4 16.69 0.00 3.64 2.33 0.08 77.25 10:33:01 5 11.09 0.00 3.37 0.89 0.07 84.58 10:33:01 6 12.45 0.00 3.08 10.28 0.07 74.12 10:33:01 7 13.42 0.00 3.58 6.90 0.07 76.03 10:34:01 all 24.05 0.00 2.78 3.11 0.10 69.97 10:34:01 0 33.04 0.00 3.97 2.31 0.13 60.55 10:34:01 1 23.51 0.00 2.93 2.91 0.12 70.53 10:34:01 2 19.20 0.00 2.45 0.57 0.08 77.69 10:34:01 3 31.83 0.00 3.28 0.10 0.08 64.70 10:34:01 4 22.87 0.00 2.36 0.20 0.08 74.49 10:34:01 5 20.84 0.00 2.48 0.46 0.08 76.14 10:34:01 6 24.50 0.00 2.77 0.62 0.10 72.01 10:34:01 7 16.62 0.00 2.00 17.66 0.10 63.63 10:35:01 all 2.87 0.00 0.70 2.89 0.05 93.50 10:35:01 0 1.75 0.00 0.82 0.25 0.05 97.13 10:35:01 1 1.82 0.00 0.60 1.32 0.05 96.20 10:35:01 2 1.82 0.00 0.68 0.42 0.12 96.96 10:35:01 3 2.01 0.00 0.65 0.62 0.05 96.67 10:35:01 4 2.11 0.00 0.82 0.47 0.03 96.57 10:35:01 5 3.60 0.00 0.89 0.59 0.03 94.90 10:35:01 6 8.87 0.00 0.74 1.71 0.03 88.66 10:35:01 7 1.00 0.00 0.37 17.70 0.03 80.90 Average: all 10.52 0.00 2.00 6.32 0.06 81.09 Average: 0 10.01 0.00 2.20 5.53 0.06 82.20 Average: 1 9.14 0.00 2.09 7.31 0.07 81.39 Average: 2 13.02 0.00 1.97 6.20 0.09 78.72 Average: 3 10.30 0.00 2.06 1.67 0.06 85.90 Average: 4 9.46 0.00 2.02 4.84 0.05 83.64 Average: 5 11.21 0.00 1.96 10.05 0.06 76.72 Average: 6 12.97 0.00 1.94 8.75 0.06 76.28 Average: 7 8.09 0.00 1.76 6.25 0.05 83.85