---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-9735 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: 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): 0-15 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 13G 298G 5% / 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 1016 58420 0 4983 62704 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:2d:e3:77 brd ff:ff:ff:ff:ff:ff inet 10.30.107.169/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86006sec preferred_lft 86006sec inet6 fe80::f816:3eff:fe2d:e377/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:d4:58:99 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-9735) 01/05/24 _x86_64_ (16 CPU) 11:07:53 LINUX RESTART (16 CPU) 11:08:01 tps rtps wtps bread/s bwrtn/s 11:09:01 378.19 84.22 293.97 6185.40 65717.43 11:10:01 154.72 33.48 121.25 1757.31 38930.58 11:11:01 92.25 16.15 76.10 955.44 30547.84 11:12:01 32.96 0.32 32.64 10.00 33769.04 11:13:01 40.79 0.05 40.74 2.27 52493.30 11:14:01 50.84 0.82 50.02 86.92 54159.24 Average: 124.96 22.51 102.46 1499.64 45936.97 11:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 63025416 64301192 2942328 4.46 68860 1748088 2139228 3.19 973612 1570688 92352 11:10:01 62284748 64080900 3682996 5.58 96816 2217432 2293956 3.42 1209056 2027676 146112 11:11:01 59487012 61401264 6480732 9.82 101696 2325428 4447644 6.64 3986796 2029600 5416 11:12:01 59740412 62392308 6227332 9.44 104776 3046840 3399780 5.07 3093420 2646744 413660 11:13:01 58521056 62293564 7446688 11.29 107792 4146740 4671436 6.97 3216856 3705088 638684 11:14:01 59861896 64240584 6105848 9.26 113416 4737340 2094780 3.13 1279580 4285320 329260 Average: 60486757 63118302 5480987 8.31 98893 3036978 3174471 4.74 2293220 2710853 270914 11:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 ens3 384.21 268.49 1814.78 72.53 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:10:01 ens3 295.78 228.10 3846.05 34.33 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 11:11:01 ens3 196.93 165.59 1024.47 42.74 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 3.38 3.38 1.93 1.93 0.00 0.00 0.00 0.00 11:12:01 ens3 293.82 214.25 284.59 84.55 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 14.71 14.71 35.85 35.85 0.00 0.00 0.00 0.00 11:13:01 ens3 289.42 216.21 489.79 73.23 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 4.83 4.83 1.76 1.76 0.00 0.00 0.00 0.00 11:14:01 ens3 140.58 113.91 180.37 42.33 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 3.60 3.60 1.28 1.28 0.00 0.00 0.00 0.00 Average: ens3 266.79 201.09 1273.34 58.29 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 4.89 4.89 6.85 6.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-9735) 01/05/24 _x86_64_ (16 CPU) 11:07:53 LINUX RESTART (16 CPU) 11:08:01 CPU %user %nice %system %iowait %steal %idle 11:09:01 all 4.90 0.00 0.69 1.69 0.02 92.69 11:09:01 0 4.10 0.00 1.45 3.53 0.03 90.89 11:09:01 1 16.02 0.00 0.84 1.32 0.07 81.76 11:09:01 2 18.67 0.00 1.40 0.57 0.05 79.31 11:09:01 3 3.17 0.00 0.53 0.20 0.03 96.07 11:09:01 4 2.33 0.00 0.47 0.50 0.02 96.68 11:09:01 5 3.85 0.00 0.32 0.28 0.02 95.54 11:09:01 6 2.47 0.00 0.47 0.50 0.03 96.53 11:09:01 7 3.89 0.00 0.52 0.30 0.02 95.28 11:09:01 8 3.61 0.00 0.35 0.30 0.02 95.73 11:09:01 9 2.02 0.00 1.74 0.25 0.02 95.98 11:09:01 10 0.59 0.00 0.57 14.75 0.03 84.06 11:09:01 11 1.18 0.00 0.30 0.12 0.02 98.38 11:09:01 12 2.75 0.00 0.48 0.15 0.02 96.60 11:09:01 13 7.15 0.00 0.63 4.01 0.03 88.17 11:09:01 14 3.57 0.00 0.30 0.08 0.02 96.03 11:09:01 15 3.12 0.00 0.62 0.22 0.02 96.03 11:10:01 all 7.02 0.00 0.59 1.22 0.03 91.15 11:10:01 0 0.97 0.00 0.07 0.00 0.00 98.97 11:10:01 1 22.05 0.00 1.57 1.50 0.03 74.85 11:10:01 2 29.63 0.00 1.52 1.54 0.05 67.27 11:10:01 3 7.66 0.00 0.69 0.22 0.07 91.37 11:10:01 4 12.22 0.00 1.12 0.13 0.03 86.50 11:10:01 5 5.32 0.00 0.59 0.38 0.03 93.68 11:10:01 6 3.17 0.00 0.48 0.47 0.03 95.85 11:10:01 7 3.65 0.00 0.28 0.27 0.02 95.78 11:10:01 8 4.95 0.00 0.30 0.07 0.03 94.65 11:10:01 9 4.87 0.00 0.82 0.05 0.02 94.25 11:10:01 10 2.05 0.00 0.40 8.55 0.03 88.96 11:10:01 11 4.21 0.00 0.62 1.64 0.02 93.52 11:10:01 12 2.92 0.00 0.47 0.58 0.02 96.01 11:10:01 13 1.22 0.00 0.12 3.84 0.02 94.81 11:10:01 14 2.74 0.00 0.20 0.00 0.03 97.03 11:10:01 15 4.69 0.00 0.12 0.27 0.02 94.91 11:11:01 all 29.37 0.00 0.91 0.71 0.07 68.94 11:11:01 0 26.74 0.00 0.54 6.83 0.07 65.83 11:11:01 1 23.31 0.00 0.82 0.00 0.07 75.80 11:11:01 2 31.14 0.00 1.11 0.40 0.07 67.28 11:11:01 3 20.51 0.00 0.53 0.00 0.07 78.89 11:11:01 4 22.94 0.00 0.61 0.00 0.07 76.38 11:11:01 5 28.14 0.00 1.39 0.08 0.08 70.31 11:11:01 6 37.06 0.00 0.42 0.00 0.07 62.45 11:11:01 7 32.68 0.00 0.85 0.02 0.07 66.39 11:11:01 8 26.64 0.00 1.83 1.28 0.07 70.18 11:11:01 9 26.46 0.00 0.75 0.25 0.10 72.44 11:11:01 10 41.61 0.00 1.56 0.52 0.08 56.23 11:11:01 11 31.21 0.00 0.63 0.02 0.07 68.07 11:11:01 12 37.45 0.00 0.90 0.27 0.08 61.29 11:11:01 13 30.65 0.00 1.27 1.47 0.07 66.54 11:11:01 14 25.05 0.00 0.53 0.00 0.05 74.36 11:11:01 15 28.31 0.00 0.84 0.15 0.07 70.64 11:12:01 all 35.19 0.00 1.13 0.57 0.08 63.04 11:12:01 0 29.62 0.00 0.87 4.23 0.08 65.19 11:12:01 1 42.72 0.00 1.31 0.02 0.10 55.86 11:12:01 2 39.74 0.00 1.12 0.00 0.08 59.05 11:12:01 3 42.84 0.00 1.29 0.00 0.08 55.79 11:12:01 4 19.61 0.00 0.90 0.02 0.07 79.41 11:12:01 5 36.71 0.00 1.78 0.08 0.07 61.36 11:12:01 6 36.25 0.00 1.04 0.00 0.07 62.65 11:12:01 7 42.45 0.00 0.86 0.00 0.07 56.63 11:12:01 8 41.07 0.00 0.90 0.00 0.08 57.95 11:12:01 9 43.52 0.00 0.77 0.00 0.08 55.63 11:12:01 10 36.84 0.00 1.65 0.42 0.07 61.02 11:12:01 11 29.67 0.00 1.22 0.02 0.07 69.03 11:12:01 12 24.94 0.00 0.94 0.00 0.05 74.08 11:12:01 13 40.30 0.00 1.37 1.31 0.10 56.92 11:12:01 14 24.66 0.00 1.04 0.39 0.07 73.85 11:12:01 15 32.19 0.00 0.94 2.60 0.08 64.19 11:13:01 all 27.81 0.00 0.99 0.65 0.07 70.48 11:13:01 0 22.38 0.00 1.17 1.97 0.08 74.39 11:13:01 1 32.94 0.00 1.07 0.00 0.08 65.90 11:13:01 2 28.93 0.00 1.09 0.02 0.08 69.88 11:13:01 3 33.41 0.00 1.20 0.00 0.07 65.32 11:13:01 4 24.12 0.00 0.92 8.13 0.08 66.74 11:13:01 5 36.07 0.00 1.61 0.00 0.07 62.26 11:13:01 6 21.34 0.00 0.48 0.00 0.05 78.12 11:13:01 7 35.41 0.00 0.75 0.00 0.07 63.77 11:13:01 8 23.91 0.00 0.33 0.00 0.05 75.71 11:13:01 9 34.52 0.00 1.20 0.00 0.07 64.21 11:13:01 10 18.19 0.00 0.48 0.00 0.05 81.28 11:13:01 11 20.70 0.00 0.75 0.00 0.07 78.48 11:13:01 12 23.24 0.00 1.10 0.02 0.07 75.57 11:13:01 13 23.33 0.00 0.75 0.32 0.07 75.53 11:13:01 14 31.86 0.00 2.08 0.00 0.08 65.98 11:13:01 15 34.55 0.00 0.95 0.00 0.07 64.43 11:14:01 all 17.67 0.00 0.73 0.92 0.04 80.64 11:14:01 0 11.14 0.00 0.40 0.00 0.05 88.41 11:14:01 1 11.11 0.00 0.42 0.02 0.02 88.44 11:14:01 2 25.27 0.00 0.70 0.00 0.05 73.98 11:14:01 3 15.35 0.00 0.48 0.00 0.05 84.11 11:14:01 4 25.73 0.00 0.58 0.80 0.05 72.83 11:14:01 5 21.13 0.00 0.83 0.22 0.05 77.77 11:14:01 6 16.72 0.00 0.48 0.00 0.03 82.76 11:14:01 7 22.26 0.00 1.07 0.00 0.05 76.62 11:14:01 8 19.37 0.00 1.31 0.00 0.05 79.27 11:14:01 9 16.29 0.00 0.50 0.00 0.03 83.18 11:14:01 10 17.26 0.00 0.57 0.03 0.03 82.10 11:14:01 11 13.54 0.00 0.49 0.00 0.05 85.92 11:14:01 12 24.28 0.00 0.80 0.62 0.05 74.25 11:14:01 13 11.22 0.00 0.80 8.07 0.03 79.87 11:14:01 14 18.69 0.00 0.84 1.91 0.07 78.50 11:14:01 15 13.26 0.00 1.26 3.03 0.03 82.42 Average: all 20.31 0.00 0.84 0.96 0.05 77.84 Average: 0 15.80 0.00 0.75 2.76 0.05 80.63 Average: 1 24.67 0.00 1.00 0.48 0.06 73.78 Average: 2 28.89 0.00 1.16 0.42 0.06 69.47 Average: 3 20.48 0.00 0.79 0.07 0.06 78.60 Average: 4 17.81 0.00 0.77 1.60 0.05 79.78 Average: 5 21.80 0.00 1.08 0.17 0.05 76.89 Average: 6 19.49 0.00 0.56 0.16 0.05 79.74 Average: 7 23.36 0.00 0.72 0.10 0.05 75.77 Average: 8 19.91 0.00 0.84 0.27 0.05 78.93 Average: 9 21.26 0.00 0.96 0.09 0.05 77.63 Average: 10 19.43 0.00 0.87 4.04 0.05 75.61 Average: 11 16.75 0.00 0.67 0.30 0.05 82.24 Average: 12 19.26 0.00 0.78 0.27 0.05 79.64 Average: 13 18.96 0.00 0.83 3.17 0.05 76.99 Average: 14 17.74 0.00 0.83 0.40 0.05 80.98 Average: 15 19.34 0.00 0.79 1.04 0.05 78.79