---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7915 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 12G 144G 8% / 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 888 27509 0 3768 30823 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:57:89:cc brd ff:ff:ff:ff:ff:ff inet 10.30.106.201/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe57:89cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d7:0f:63:66 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:d7ff:fe0f:6366/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7915) 02/23/24 _x86_64_ (8 CPU) 10:46:24 LINUX RESTART (8 CPU) 10:47:01 tps rtps wtps bread/s bwrtn/s 10:48:01 20.56 0.00 20.56 0.00 20974.50 10:49:01 18.01 3.15 14.86 141.44 21297.52 10:50:01 107.48 36.49 70.99 1701.03 27122.29 10:51:01 167.31 21.25 146.06 825.86 39374.24 10:52:01 86.90 4.05 82.85 433.43 61532.33 10:53:01 76.36 0.37 75.99 12.23 37346.14 10:54:01 123.49 0.02 123.48 0.13 25617.59 10:55:01 131.88 0.23 131.64 1.87 9614.53 10:56:01 31.89 0.51 31.38 43.79 3163.80 Average: 84.97 7.35 77.62 351.57 27389.40 10:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 30650032 31889040 2289188 6.95 38616 1528576 1288636 3.79 625244 1411408 72 10:49:01 30539952 31788684 2399268 7.28 38756 1537940 1288636 3.79 728488 1418716 204 10:50:01 30083096 31681960 2856124 8.67 70840 1837928 1406420 4.14 887080 1673032 174548 10:51:01 28313528 30321912 4625692 14.04 87548 2213668 3043316 8.95 2302188 1985304 12832 10:52:01 27339856 30648436 5599364 17.00 92892 3487936 2285364 6.72 2224116 2994912 2012 10:53:01 26855464 30160508 6083756 18.47 133420 3393200 2569740 7.56 2947032 2680896 208188 10:54:01 26779628 30115668 6159592 18.70 136428 3413876 2585900 7.61 2993224 2701504 728 10:55:01 26603256 30102152 6335964 19.24 162576 3515140 2612432 7.69 3037124 2795508 17056 10:56:01 28171760 31561716 4767460 14.47 165724 3429092 1505272 4.43 1652240 2656136 5788 Average: 28370730 30918897 4568490 13.87 102978 2706373 2065080 6.08 1932971 2257491 46825 10:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 ens3 0.25 0.13 0.06 0.07 0.00 0.00 0.00 0.00 10:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 90.70 49.63 116.08 18.19 0.00 0.00 0.00 0.00 10:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 106.90 75.27 1046.33 15.88 0.00 0.00 0.00 0.00 10:50:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 598.37 441.61 4852.06 115.70 0.00 0.00 0.00 0.00 10:51:01 lo 1.23 1.23 0.08 0.08 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 174.23 143.07 1424.80 48.40 0.00 0.00 0.00 0.00 10:52:01 lo 7.99 7.99 2.19 2.19 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 1117.86 1146.00 1829.15 3406.66 0.00 0.00 0.00 0.00 10:53:01 veth9e53354 610.87 567.12 73.45 880.33 0.00 0.00 0.00 0.07 10:53:01 lo 5.65 5.65 0.53 0.53 0.00 0.00 0.00 0.00 10:53:01 docker0 614.02 572.30 65.29 957.59 0.00 0.00 0.00 0.00 10:54:01 ens3 111.50 128.92 43.33 11.34 0.00 0.00 0.00 0.00 10:54:01 veth9e53354 128.27 110.36 11.09 41.89 0.00 0.00 0.00 0.00 10:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 docker0 128.27 110.33 9.34 41.89 0.00 0.00 0.00 0.00 10:55:01 ens3 693.38 732.34 952.04 91.55 0.00 0.00 0.00 0.00 10:55:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:55:01 vetheeb270f 626.16 586.94 73.88 900.03 0.00 0.00 0.00 0.07 10:55:01 docker0 706.62 645.78 72.57 939.00 0.00 0.00 0.00 0.00 10:56:01 ens3 104.32 117.76 60.75 21.59 0.00 0.00 0.00 0.00 10:56:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 10:56:01 docker0 94.12 72.39 7.93 40.38 0.00 0.00 0.00 0.00 Average: ens3 333.72 315.59 1149.42 416.05 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 171.72 155.92 17.27 220.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7915) 02/23/24 _x86_64_ (8 CPU) 10:46:24 LINUX RESTART (8 CPU) 10:47:01 CPU %user %nice %system %iowait %steal %idle 10:48:01 all 0.12 0.00 0.01 1.37 0.01 98.49 10:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:48:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:48:01 2 0.80 0.00 0.00 0.00 0.00 99.20 10:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:48:01 4 0.00 0.00 0.02 0.40 0.00 99.58 10:48:01 5 0.00 0.00 0.00 10.53 0.00 89.47 10:48:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:48:01 7 0.07 0.00 0.02 0.00 0.03 99.88 10:49:01 all 0.82 0.00 0.08 1.16 0.01 97.94 10:49:01 0 0.79 0.00 0.07 0.00 0.02 99.13 10:49:01 1 0.32 0.00 0.07 0.00 0.02 99.60 10:49:01 2 0.77 0.00 0.10 0.00 0.00 99.13 10:49:01 3 1.25 0.00 0.07 0.00 0.02 98.67 10:49:01 4 0.30 0.00 0.13 0.00 0.00 99.57 10:49:01 5 1.10 0.00 0.10 9.22 0.02 89.56 10:49:01 6 1.23 0.00 0.02 0.03 0.02 98.70 10:49:01 7 0.82 0.00 0.03 0.00 0.02 99.13 10:50:01 all 10.49 0.00 0.84 2.30 0.03 86.33 10:50:01 0 40.78 0.00 2.41 2.37 0.05 54.39 10:50:01 1 8.87 0.00 0.72 0.42 0.07 89.93 10:50:01 2 9.53 0.00 0.87 0.07 0.02 89.51 10:50:01 3 6.85 0.00 0.57 0.15 0.03 92.40 10:50:01 4 0.82 0.00 0.40 0.52 0.02 98.25 10:50:01 5 4.38 0.00 0.62 9.73 0.03 85.24 10:50:01 6 11.62 0.00 0.73 0.75 0.03 86.87 10:50:01 7 1.15 0.00 0.48 4.43 0.00 93.93 10:51:01 all 20.25 0.00 1.78 3.26 0.06 74.64 10:51:01 0 17.20 0.00 0.82 1.89 0.05 80.04 10:51:01 1 24.55 0.00 5.27 6.29 0.08 63.80 10:51:01 2 17.87 0.00 0.99 6.26 0.05 74.83 10:51:01 3 17.25 0.00 0.45 0.00 0.07 82.23 10:51:01 4 27.83 0.00 0.75 3.27 0.03 68.12 10:51:01 5 16.04 0.00 1.19 4.03 0.07 78.68 10:51:01 6 25.74 0.00 4.03 2.41 0.05 67.77 10:51:01 7 15.52 0.00 0.75 2.01 0.08 81.64 10:52:01 all 12.30 0.00 1.50 2.77 0.04 83.39 10:52:01 0 9.44 0.00 1.59 3.03 0.03 85.91 10:52:01 1 12.57 0.00 1.46 10.18 0.03 75.77 10:52:01 2 10.41 0.00 1.37 0.32 0.05 87.85 10:52:01 3 8.50 0.00 1.21 0.05 0.05 90.19 10:52:01 4 7.71 0.00 1.21 5.38 0.05 85.66 10:52:01 5 14.31 0.00 1.29 2.47 0.03 81.89 10:52:01 6 26.23 0.00 2.60 0.62 0.05 70.50 10:52:01 7 9.28 0.00 1.26 0.07 0.03 89.37 10:53:01 all 11.32 0.00 1.83 2.35 0.06 84.44 10:53:01 0 11.00 0.00 1.58 13.59 0.08 73.75 10:53:01 1 13.77 0.00 1.62 0.60 0.08 83.93 10:53:01 2 12.35 0.00 1.09 0.12 0.05 86.40 10:53:01 3 15.41 0.00 2.28 0.77 0.07 81.48 10:53:01 4 3.08 0.00 0.90 0.02 0.02 95.99 10:53:01 5 18.82 0.00 3.31 3.26 0.07 74.54 10:53:01 6 14.44 0.00 2.22 0.15 0.07 83.12 10:53:01 7 1.68 0.00 1.71 0.37 0.08 96.16 10:54:01 all 1.45 0.00 0.17 1.57 0.02 96.79 10:54:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:54:01 1 0.03 0.00 0.40 9.44 0.02 90.11 10:54:01 2 10.02 0.00 0.35 0.00 0.02 89.61 10:54:01 3 0.05 0.00 0.23 0.25 0.03 99.43 10:54:01 4 0.63 0.00 0.07 1.75 0.03 97.51 10:54:01 5 0.35 0.00 0.12 0.35 0.02 99.17 10:54:01 6 0.40 0.00 0.05 0.00 0.02 99.53 10:54:01 7 0.08 0.00 0.10 0.77 0.03 99.02 10:55:01 all 7.44 0.00 1.60 0.69 0.04 90.23 10:55:01 0 1.62 0.00 1.39 0.07 0.05 96.87 10:55:01 1 11.50 0.00 1.05 0.08 0.02 87.35 10:55:01 2 12.66 0.00 2.29 0.17 0.03 84.84 10:55:01 3 2.36 0.00 1.10 0.23 0.03 96.27 10:55:01 4 6.47 0.00 1.88 0.12 0.03 91.50 10:55:01 5 14.90 0.00 1.85 0.90 0.05 82.29 10:55:01 6 5.18 0.00 1.07 3.36 0.03 90.35 10:55:01 7 4.81 0.00 2.18 0.59 0.07 92.36 10:56:01 all 5.96 0.00 0.62 0.29 0.02 93.10 10:56:01 0 4.43 0.00 0.27 0.00 0.02 95.28 10:56:01 1 8.81 0.00 1.10 0.02 0.02 90.06 10:56:01 2 17.42 0.00 0.85 0.14 0.03 81.56 10:56:01 3 1.12 0.00 0.53 0.02 0.02 98.32 10:56:01 4 0.27 0.00 0.53 0.00 0.02 99.19 10:56:01 5 0.41 0.00 0.31 1.02 0.02 98.25 10:56:01 6 3.31 0.00 0.51 0.95 0.03 95.19 10:56:01 7 11.95 0.00 0.81 0.19 0.05 87.00 Average: all 7.79 0.00 0.94 1.75 0.03 89.49 Average: 0 9.48 0.00 0.91 2.33 0.03 87.25 Average: 1 8.93 0.00 1.30 3.00 0.04 86.74 Average: 2 10.18 0.00 0.88 0.78 0.03 88.13 Average: 3 5.87 0.00 0.72 0.16 0.04 93.22 Average: 4 5.23 0.00 0.65 1.27 0.02 92.83 Average: 5 7.81 0.00 0.97 4.62 0.03 86.56 Average: 6 9.80 0.00 1.25 0.92 0.03 88.00 Average: 7 5.02 0.00 0.82 0.94 0.04 93.18