---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-22059 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 12G 299G 4% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1246 59687 0 3488 62500 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:05:8d:17 brd ff:ff:ff:ff:ff:ff inet 10.30.107.118/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe05:8d17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d2:8a:3d:dd 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-16g-22059) 04/10/24 _x86_64_ (16 CPU) 11:01:56 LINUX RESTART (16 CPU) 11:02:01 tps rtps wtps bread/s bwrtn/s 11:03:01 145.78 74.49 71.29 5321.65 59976.00 11:04:01 174.45 43.19 131.26 2605.57 36486.19 11:05:01 78.79 16.09 62.70 952.08 25895.90 11:06:01 32.13 0.32 31.81 10.00 30597.43 11:07:01 38.41 1.13 37.28 98.38 42767.81 Average: 93.91 27.04 66.87 1797.51 39144.22 11:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 63133712 64309200 2834032 4.30 66100 1653004 2111552 3.15 946504 1499176 58932 11:04:01 62270460 63991196 3697284 5.60 96724 2144544 2770740 4.13 1303256 1954380 90240 11:05:01 59541196 61370152 6426548 9.74 100784 2243792 4275836 6.38 4021552 1949612 3128 11:06:01 59647520 62259984 6320224 9.58 103932 3010416 3288968 4.91 3572140 2269096 438300 11:07:01 61111436 63989832 4856308 7.36 106808 3268996 2100800 3.13 1970984 2399504 26688 Average: 61140865 63184073 4826879 7.32 94870 2464150 2909579 4.34 2362887 2014354 123458 11:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 11:03:01 ens3 361.51 259.01 1323.91 60.86 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 11:04:01 ens3 367.12 268.84 3882.78 38.72 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 12.15 12.15 34.65 34.65 0.00 0.00 0.00 0.00 11:05:01 ens3 475.97 400.35 967.53 132.83 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 5.23 5.23 3.10 3.10 0.00 0.00 0.00 0.00 11:06:01 ens3 525.90 466.01 338.93 6160.90 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 2.77 2.77 1.15 1.15 0.00 0.00 0.00 0.00 11:07:01 ens3 292.43 229.98 96.75 2087.09 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.62 4.62 7.84 7.84 0.00 0.00 0.00 0.00 Average: ens3 404.59 324.84 1321.97 1696.03 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-16g-22059) 04/10/24 _x86_64_ (16 CPU) 11:01:56 LINUX RESTART (16 CPU) 11:02:01 CPU %user %nice %system %iowait %steal %idle 11:03:01 all 4.64 0.00 0.57 1.36 0.02 93.41 11:03:01 0 3.62 0.00 0.54 0.22 0.02 95.61 11:03:01 1 15.15 0.00 0.48 0.62 0.05 83.70 11:03:01 2 16.43 0.00 1.64 0.55 0.05 81.33 11:03:01 3 9.54 0.00 0.67 0.25 0.03 89.51 11:03:01 4 3.92 0.00 0.48 0.52 0.02 95.06 11:03:01 5 2.15 0.00 0.42 0.15 0.02 97.26 11:03:01 6 2.00 0.00 0.33 0.53 0.02 97.11 11:03:01 7 3.22 0.00 0.38 0.20 0.02 96.18 11:03:01 8 2.67 0.00 0.30 0.13 0.02 96.88 11:03:01 9 4.69 0.00 0.50 0.28 0.02 94.51 11:03:01 10 3.76 0.00 1.57 0.28 0.02 94.38 11:03:01 11 1.59 0.00 0.33 0.18 0.02 97.88 11:03:01 12 2.48 0.00 0.33 7.22 0.03 89.93 11:03:01 13 1.37 0.00 0.37 0.27 0.02 97.98 11:03:01 14 0.77 0.00 0.55 10.13 0.02 88.53 11:03:01 15 0.93 0.00 0.27 0.23 0.02 98.55 11:04:01 all 6.70 0.00 0.60 1.29 0.03 91.38 11:04:01 0 6.98 0.00 0.61 0.89 0.03 91.49 11:04:01 1 22.62 0.00 1.94 1.75 0.07 73.62 11:04:01 2 7.90 0.00 0.52 0.35 0.03 91.19 11:04:01 3 6.50 0.00 0.50 0.35 0.02 92.63 11:04:01 4 6.05 0.00 0.33 0.97 0.02 92.64 11:04:01 5 3.84 0.00 0.18 0.02 0.02 95.95 11:04:01 6 16.89 0.00 0.98 0.83 0.03 81.25 11:04:01 7 5.50 0.00 0.38 1.28 0.03 92.80 11:04:01 8 8.98 0.00 1.69 0.08 0.03 89.22 11:04:01 9 1.92 0.00 0.40 0.73 0.02 96.93 11:04:01 10 6.37 0.00 0.30 0.03 0.03 93.26 11:04:01 11 2.22 0.00 0.53 0.77 0.03 96.45 11:04:01 12 1.42 0.00 0.35 11.59 0.02 86.62 11:04:01 13 2.59 0.00 0.18 0.00 0.02 97.21 11:04:01 14 4.91 0.00 0.48 0.82 0.02 93.77 11:04:01 15 2.44 0.00 0.20 0.15 0.00 97.21 11:05:01 all 33.13 0.00 1.03 0.56 0.08 65.21 11:05:01 0 27.33 0.00 1.07 0.08 0.08 71.43 11:05:01 1 43.89 0.00 1.24 0.03 0.08 54.75 11:05:01 2 38.02 0.00 1.30 0.07 0.08 60.52 11:05:01 3 27.04 0.00 0.69 0.02 0.05 72.20 11:05:01 4 28.05 0.00 0.92 0.02 0.08 70.93 11:05:01 5 31.25 0.00 0.72 0.67 0.07 67.30 11:05:01 6 37.57 0.00 1.62 0.10 0.08 60.63 11:05:01 7 27.17 0.00 1.27 6.37 0.07 65.11 11:05:01 8 38.80 0.00 1.62 0.35 0.10 59.13 11:05:01 9 44.96 0.00 1.34 0.07 0.07 53.56 11:05:01 10 39.57 0.00 0.54 0.00 0.07 59.83 11:05:01 11 37.95 0.00 0.85 0.03 0.07 61.10 11:05:01 12 23.83 0.00 0.43 0.95 0.05 74.73 11:05:01 13 32.24 0.00 1.02 0.12 0.08 66.54 11:05:01 14 22.03 0.00 1.04 0.00 0.07 76.87 11:05:01 15 30.35 0.00 0.86 0.00 0.12 68.68 11:06:01 all 29.35 0.00 0.97 0.54 0.12 69.01 11:06:01 0 20.03 0.00 0.55 1.71 0.08 77.63 11:06:01 1 28.93 0.00 0.74 0.00 0.07 70.27 11:06:01 2 44.73 0.00 1.63 0.00 0.10 53.54 11:06:01 3 34.67 0.00 1.04 0.00 0.08 64.21 11:06:01 4 30.95 0.00 0.70 6.21 0.07 62.08 11:06:01 5 33.52 0.00 0.64 0.00 0.07 65.78 11:06:01 6 25.70 0.00 1.22 0.02 0.07 73.00 11:06:01 7 28.11 0.00 0.70 0.56 0.07 70.57 11:06:01 8 31.44 0.00 1.62 0.02 0.07 66.85 11:06:01 9 35.46 0.00 0.58 0.00 0.08 63.88 11:06:01 10 28.37 0.00 0.68 0.00 0.07 70.89 11:06:01 11 30.88 0.00 1.51 0.07 0.07 67.48 11:06:01 12 16.75 0.00 0.74 0.00 0.12 82.39 11:06:01 13 23.40 0.00 0.72 0.12 0.07 75.70 11:06:01 14 29.83 0.00 0.79 0.02 0.08 69.28 11:06:01 15 27.08 0.00 1.71 0.00 0.70 70.50 11:07:01 all 20.07 0.00 0.87 0.82 0.05 78.18 11:07:01 0 15.09 0.00 0.83 1.98 0.07 82.02 11:07:01 1 25.21 0.00 0.75 2.38 0.07 71.60 11:07:01 2 20.74 0.00 1.04 0.00 0.07 78.15 11:07:01 3 17.31 0.00 0.59 0.22 0.05 81.83 11:07:01 4 15.55 0.00 0.42 0.00 0.03 84.00 11:07:01 5 17.87 0.00 0.43 0.00 0.05 81.65 11:07:01 6 19.33 0.00 0.89 0.02 0.05 79.72 11:07:01 7 20.20 0.00 1.11 5.73 0.07 72.90 11:07:01 8 15.79 0.00 0.99 0.00 0.07 83.15 11:07:01 9 42.19 0.00 0.95 0.40 0.07 56.39 11:07:01 10 27.05 0.00 1.02 0.07 0.05 71.82 11:07:01 11 17.99 0.00 1.97 0.05 0.07 79.92 11:07:01 12 18.44 0.00 0.57 0.03 0.05 80.91 11:07:01 13 15.17 0.00 0.55 0.00 0.05 84.23 11:07:01 14 21.46 0.00 1.10 0.02 0.05 77.37 11:07:01 15 11.80 0.00 0.70 2.27 0.05 85.18 Average: all 18.76 0.00 0.81 0.91 0.06 79.46 Average: 0 14.59 0.00 0.72 0.98 0.06 83.66 Average: 1 27.14 0.00 1.03 0.96 0.07 70.80 Average: 2 25.50 0.00 1.22 0.19 0.07 73.01 Average: 3 19.00 0.00 0.70 0.17 0.05 80.09 Average: 4 16.89 0.00 0.57 1.54 0.04 80.95 Average: 5 17.72 0.00 0.48 0.17 0.04 81.59 Average: 6 20.30 0.00 1.01 0.30 0.05 78.34 Average: 7 16.78 0.00 0.77 2.83 0.05 79.57 Average: 8 19.52 0.00 1.24 0.12 0.06 79.06 Average: 9 25.79 0.00 0.75 0.30 0.05 73.11 Average: 10 20.99 0.00 0.82 0.08 0.05 78.07 Average: 11 18.12 0.00 1.04 0.22 0.05 80.57 Average: 12 12.58 0.00 0.48 3.97 0.05 82.92 Average: 13 14.94 0.00 0.57 0.10 0.05 84.35 Average: 14 15.79 0.00 0.79 2.20 0.05 81.17 Average: 15 14.51 0.00 0.75 0.53 0.18 84.04