---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83501 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: 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): 0-7 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 907 23860 0 7399 30804 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:b9:f4:5d brd ff:ff:ff:ff:ff:ff inet 10.30.106.137/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:feb9:f45d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8e:a6:cf:02 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::42:8eff:fea6:cf02/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83501) 11/13/24 _x86_64_ (8 CPU) 13:52:45 LINUX RESTART (8 CPU) 13:53:01 tps rtps wtps bread/s bwrtn/s 13:54:02 378.95 87.50 291.45 6271.75 63799.90 13:55:02 247.61 18.69 228.92 2265.43 129916.38 13:56:01 476.33 4.00 472.33 432.20 130267.55 13:57:01 101.58 0.20 101.38 37.06 35826.43 13:58:01 66.94 0.25 66.69 16.40 26913.11 13:59:01 19.43 0.00 19.43 0.00 21121.15 14:00:01 17.95 0.00 17.95 0.00 21299.12 14:01:01 47.56 0.02 47.54 2.67 7406.10 Average: 168.78 13.85 154.94 1127.88 54293.90 13:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:54:02 30052620 31615384 2886600 8.76 67960 1803128 1507836 4.44 955876 1637464 162152 13:55:02 25244504 31611604 7694716 23.36 123328 6374736 1836576 5.40 1042628 6130804 1824824 13:56:01 23609612 30519456 9329608 28.32 152228 6855004 7693652 22.64 2296612 6392444 268 13:57:01 21622800 29040932 11316420 34.36 176796 7300272 10100400 29.72 3925736 6685500 65588 13:58:01 21196404 28537928 11742816 35.65 182360 7221380 10613300 31.23 4412272 6624156 244 13:59:01 21042196 28388588 11897024 36.12 182512 7225960 10570792 31.10 4573968 6614784 2304 14:00:01 21037728 28385952 11901492 36.13 182648 7227464 10536448 31.00 4575972 6616064 440 14:01:01 23452944 30666716 9486276 28.80 183488 7107396 3381264 9.95 2337268 6505636 292 Average: 23407351 29845820 9531869 28.94 156415 6389418 7030034 20.68 3015042 5900856 257014 13:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:02 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 13:54:02 ens3 372.22 243.58 1554.36 75.63 0.00 0.00 0.00 0.00 13:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:02 lo 15.45 15.45 1.50 1.50 0.00 0.00 0.00 0.00 13:55:02 ens3 1638.99 888.16 49457.81 74.67 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 br-1264f7f52afd 5.88 7.32 0.50 140.52 0.00 0.00 0.00 0.00 13:56:01 veth3c8a8f3 1.17 1.37 0.07 0.09 0.00 0.00 0.00 0.00 13:56:01 veth5db11c8 56.02 76.70 8.75 10.36 0.00 0.00 0.00 0.00 13:57:01 docker0 12.51 17.30 2.09 287.01 0.00 0.00 0.00 0.00 13:57:01 br-1264f7f52afd 0.67 0.63 0.06 0.04 0.00 0.00 0.00 0.00 13:57:01 veth3c8a8f3 139.13 139.34 16.54 33.90 0.00 0.00 0.00 0.00 13:57:01 veth5db11c8 217.96 219.46 51.05 30.20 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 br-1264f7f52afd 0.43 0.13 0.02 0.01 0.00 0.00 0.00 0.00 13:58:01 veth3c8a8f3 234.36 236.29 26.26 52.71 0.00 0.00 0.00 0.00 13:58:01 veth5db11c8 499.85 502.45 117.58 54.31 0.00 0.00 0.00 0.01 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 br-1264f7f52afd 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 veth3c8a8f3 495.58 496.53 53.85 112.66 0.00 0.00 0.00 0.01 13:59:01 veth5db11c8 486.82 489.02 111.77 52.37 0.00 0.00 0.00 0.01 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 br-1264f7f52afd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 veth3c8a8f3 6.38 9.33 1.52 0.71 0.00 0.00 0.00 0.00 14:00:01 veth5db11c8 0.05 0.08 0.01 0.03 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 br-1264f7f52afd 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 veth5db11c8 261.87 264.17 60.04 28.07 0.00 0.00 0.00 0.00 14:01:01 veth669b342 367.59 367.47 48.79 84.71 0.00 0.00 0.00 0.01 Average: docker0 1.57 2.17 0.26 36.01 0.00 0.00 0.00 0.00 Average: br-1264f7f52afd 0.87 1.00 0.07 17.34 0.00 0.00 0.00 0.00 Average: veth5db11c8 190.90 194.53 43.79 21.98 0.00 0.00 0.00 0.00 Average: veth669b342 46.12 46.10 6.12 10.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83501) 11/13/24 _x86_64_ (8 CPU) 13:52:45 LINUX RESTART (8 CPU) 13:53:01 CPU %user %nice %system %iowait %steal %idle 13:54:02 all 9.69 0.00 1.49 4.31 0.04 84.47 13:54:02 0 20.20 0.00 1.50 1.20 0.07 77.02 13:54:02 1 13.31 0.00 1.39 0.30 0.03 84.97 13:54:02 2 3.56 0.00 0.80 15.34 0.05 80.24 13:54:02 3 7.46 0.00 2.54 0.93 0.03 89.03 13:54:02 4 15.64 0.00 2.29 11.28 0.05 70.74 13:54:02 5 5.27 0.00 1.64 3.74 0.03 89.32 13:54:02 6 9.25 0.00 0.73 0.85 0.05 89.13 13:54:02 7 2.88 0.00 1.02 0.84 0.02 95.25 13:55:02 all 16.39 0.00 6.93 9.83 0.15 66.70 13:55:02 0 13.52 0.00 5.94 2.83 0.63 77.08 13:55:02 1 29.48 0.00 6.04 3.58 0.09 60.81 13:55:02 2 12.19 0.00 8.48 9.25 0.10 69.98 13:55:02 3 12.56 0.00 7.83 11.82 0.05 67.73 13:55:02 4 18.59 0.00 8.27 29.23 0.09 43.82 13:55:02 5 17.17 0.00 6.99 16.10 0.07 59.67 13:55:02 6 13.98 0.00 6.69 3.45 0.07 75.80 13:55:02 7 13.52 0.00 5.21 2.60 0.05 78.62 13:56:01 all 16.83 0.00 4.46 8.33 0.07 70.31 13:56:01 0 15.93 0.00 6.07 41.92 0.10 35.98 13:56:01 1 14.91 0.00 3.74 12.51 0.07 68.78 13:56:01 2 20.01 0.00 4.14 1.23 0.07 74.55 13:56:01 3 15.72 0.00 5.00 4.65 0.09 74.54 13:56:01 4 14.89 0.00 4.10 1.33 0.07 79.61 13:56:01 5 15.39 0.00 4.35 3.12 0.09 77.05 13:56:01 6 17.31 0.00 4.47 0.98 0.07 77.18 13:56:01 7 20.50 0.00 3.87 1.11 0.07 74.46 13:57:01 all 29.71 0.00 3.61 2.02 0.09 64.57 13:57:01 0 31.03 0.00 3.90 3.75 0.08 61.24 13:57:01 1 28.33 0.00 4.03 3.83 0.08 63.73 13:57:01 2 25.18 0.00 3.69 1.90 0.12 69.11 13:57:01 3 32.02 0.00 3.59 2.11 0.08 62.20 13:57:01 4 23.53 0.00 2.91 0.25 0.08 73.23 13:57:01 5 26.46 0.00 3.07 3.02 0.07 67.37 13:57:01 6 33.17 0.00 3.50 0.55 0.08 62.69 13:57:01 7 38.00 0.00 4.17 0.78 0.10 56.95 13:58:01 all 6.98 0.00 1.19 1.52 0.05 90.26 13:58:01 0 6.61 0.00 1.37 1.42 0.05 90.55 13:58:01 1 7.48 0.00 1.01 0.07 0.05 91.40 13:58:01 2 5.85 0.00 1.30 0.75 0.05 92.04 13:58:01 3 7.12 0.00 1.02 0.30 0.05 91.51 13:58:01 4 6.93 0.00 0.97 0.02 0.05 92.04 13:58:01 5 6.00 0.00 1.34 8.94 0.05 83.66 13:58:01 6 7.48 0.00 0.97 0.07 0.05 91.43 13:58:01 7 8.37 0.00 1.56 0.60 0.05 89.42 13:59:01 all 4.59 0.00 0.76 1.13 0.05 93.47 13:59:01 0 5.14 0.00 0.73 0.00 0.05 94.07 13:59:01 1 4.99 0.00 0.62 0.02 0.03 94.34 13:59:01 2 4.66 0.00 0.94 0.02 0.05 94.34 13:59:01 3 4.78 0.00 0.94 0.00 0.05 94.23 13:59:01 4 4.48 0.00 0.82 0.00 0.03 94.67 13:59:01 5 4.18 0.00 0.60 8.90 0.05 86.26 13:59:01 6 4.19 0.00 0.75 0.05 0.05 94.95 13:59:01 7 4.26 0.00 0.75 0.07 0.03 94.89 14:00:01 all 1.67 0.00 0.31 1.04 0.06 96.93 14:00:01 0 1.15 0.00 0.53 0.20 0.05 98.06 14:00:01 1 1.15 0.00 0.18 0.00 0.05 98.61 14:00:01 2 1.35 0.00 0.25 0.00 0.05 98.35 14:00:01 3 2.09 0.00 0.25 0.00 0.03 97.63 14:00:01 4 2.82 0.00 0.30 0.00 0.05 96.83 14:00:01 5 1.12 0.00 0.28 8.06 0.07 90.47 14:00:01 6 1.41 0.00 0.37 0.02 0.10 98.11 14:00:01 7 2.22 0.00 0.30 0.00 0.07 97.41 14:01:01 all 2.10 0.00 0.93 0.47 0.04 96.46 14:01:01 0 1.75 0.00 0.84 0.20 0.05 97.16 14:01:01 1 1.90 0.00 1.19 0.15 0.05 96.71 14:01:01 2 2.14 0.00 0.94 0.02 0.05 96.85 14:01:01 3 2.71 0.00 0.90 0.10 0.03 96.26 14:01:01 4 2.62 0.00 0.92 0.12 0.05 96.30 14:01:01 5 2.29 0.00 0.77 2.76 0.03 94.15 14:01:01 6 1.67 0.00 0.72 0.08 0.05 97.48 14:01:01 7 1.75 0.00 1.17 0.32 0.03 96.72 Average: all 10.95 0.00 2.44 3.54 0.07 83.00 Average: 0 11.88 0.00 2.59 6.32 0.13 79.07 Average: 1 12.64 0.00 2.26 2.52 0.06 82.52 Average: 2 9.31 0.00 2.54 3.55 0.07 84.53 Average: 3 10.53 0.00 2.73 2.45 0.05 84.25 Average: 4 11.13 0.00 2.54 5.16 0.06 81.12 Average: 5 9.69 0.00 2.36 6.82 0.06 81.07 Average: 6 11.02 0.00 2.25 0.74 0.07 85.93 Average: 7 11.37 0.00 2.24 0.78 0.05 85.56