---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-76708 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: 2799.998 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): 0-7 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 14G 142G 9% / 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 909 24709 0 6548 30802 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:c2:30:74 brd ff:ff:ff:ff:ff:ff inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fec2:3074/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:37:8a:82:4e 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-76708) 10/14/24 _x86_64_ (8 CPU) 15:11:25 LINUX RESTART (8 CPU) 15:12:01 tps rtps wtps bread/s bwrtn/s 15:13:01 305.58 36.21 269.37 1688.92 26267.76 15:14:02 207.59 64.75 142.84 6276.72 36992.89 15:15:01 130.99 3.59 127.40 492.53 50580.99 15:16:01 338.83 0.12 338.71 12.26 114328.15 15:17:01 97.45 0.02 97.43 0.13 25035.12 15:18:01 47.74 0.02 47.73 3.47 22453.59 15:19:01 21.76 0.02 21.75 0.13 18005.00 15:20:01 19.63 0.00 19.63 0.00 17787.14 15:21:01 15.38 0.00 15.38 0.00 5585.87 15:22:01 8.45 0.00 8.45 0.00 316.08 15:23:01 72.20 2.00 70.20 117.05 3327.05 Average: 115.06 9.73 105.33 783.18 29122.46 15:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:13:01 30071280 31667600 2867940 8.71 71824 1834624 1464936 4.31 905812 1666592 157352 15:14:02 28242088 30957292 4697132 14.26 90080 2909064 1942712 5.72 1882564 2463372 500536 15:15:01 26633760 31272652 6305460 19.14 132012 4674588 2448836 7.21 1736204 4093972 1399980 15:16:01 23282668 29520820 9656552 29.32 173844 6132512 8472332 24.93 3660100 5358008 1992 15:17:01 20407544 26974252 12531676 38.04 181716 6441788 10818252 31.83 6321828 5547428 2676 15:18:01 20125772 26833196 12813448 38.90 187644 6563840 11327216 33.33 6475964 5654220 2276 15:19:01 20136852 26845316 12802368 38.87 188368 6563972 11293052 33.23 6466336 5653964 284 15:20:01 20122700 26832040 12816520 38.91 188944 6564104 11292196 33.22 6481664 5654060 208 15:21:01 20112188 26822436 12827032 38.94 189532 6564232 11309032 33.27 6491372 5654240 268 15:22:01 20096044 26807072 12843176 38.99 190048 6564360 11330104 33.34 6507152 5654396 284 15:23:01 25275276 31514408 7663944 23.27 192520 6134340 1580116 4.65 1882372 5197536 812 Average: 23136925 28731553 9802295 29.76 162412 5540675 7570799 22.28 4437397 4781617 187879 15:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:13:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 106.48 75.32 1084.33 27.35 0.00 0.00 0.00 0.00 15:14:02 lo 2.06 2.06 0.19 0.19 0.00 0.00 0.00 0.00 15:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:02 ens3 865.06 560.08 6740.43 120.26 0.00 0.00 0.00 0.00 15:15:01 lo 7.32 7.32 0.82 0.82 0.00 0.00 0.00 0.00 15:15:01 veth3613dcb 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 br-3c62812adccd 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:16:01 br-a2fd4f50859b 29.23 28.35 5.97 5.60 0.00 0.00 0.88 0.00 15:16:01 lo 2.07 2.07 0.24 0.24 0.00 0.00 0.00 0.00 15:16:01 veth2f3d267 8.93 11.71 1.45 2.04 0.00 0.00 0.00 0.00 15:16:01 vethaa9c2fa 12.80 15.76 2.53 3.41 0.00 0.00 0.00 0.00 15:17:01 br-a2fd4f50859b 12.90 12.90 1.80 1.98 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 veth2f3d267 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 15:17:01 vethaa9c2fa 5.46 6.81 0.81 1.13 0.00 0.00 0.00 0.00 15:18:01 br-a2fd4f50859b 12.35 12.35 1.48 1.65 0.00 0.00 0.00 0.00 15:18:01 lo 1.70 1.70 0.19 0.19 0.00 0.00 0.00 0.00 15:18:01 vethb75bea4 8.87 5.32 4.84 0.55 0.00 0.00 0.00 0.00 15:18:01 veth2f3d267 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 15:19:01 br-a2fd4f50859b 12.43 12.43 1.25 1.42 0.00 0.00 0.00 0.00 15:19:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 15:19:01 vethb75bea4 0.23 0.27 0.01 0.02 0.00 0.00 0.00 0.00 15:19:01 veth2f3d267 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 15:20:01 br-a2fd4f50859b 12.51 12.51 1.24 1.41 0.00 0.00 0.00 0.00 15:20:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 15:20:01 vethb75bea4 0.27 0.30 0.02 0.02 0.00 0.00 0.00 0.00 15:20:01 veth2f3d267 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 15:21:01 br-a2fd4f50859b 12.21 12.20 1.20 1.37 0.00 0.00 0.02 0.00 15:21:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 15:21:01 vethb75bea4 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 veth2f3d267 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00 15:22:01 br-a2fd4f50859b 12.55 12.55 1.22 1.39 0.00 0.00 0.00 0.00 15:22:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 15:22:01 vethb75bea4 0.28 0.30 0.02 0.02 0.00 0.00 0.00 0.00 15:22:01 veth2f3d267 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 15:23:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 2803.10 1663.97 36227.11 369.13 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.16 0.16 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: ens3 227.80 132.56 3232.19 28.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-76708) 10/14/24 _x86_64_ (8 CPU) 15:11:25 LINUX RESTART (8 CPU) 15:12:01 CPU %user %nice %system %iowait %steal %idle 15:13:01 all 9.27 0.00 0.92 3.51 0.04 86.26 15:13:01 0 11.26 0.00 0.68 3.47 0.03 84.55 15:13:01 1 2.14 0.00 0.38 9.69 0.08 87.70 15:13:01 2 33.41 0.00 3.21 6.09 0.08 57.20 15:13:01 3 7.28 0.00 0.62 4.02 0.03 88.04 15:13:01 4 14.78 0.00 1.27 0.45 0.03 83.47 15:13:01 5 3.64 0.00 0.73 4.30 0.02 91.31 15:13:01 6 1.18 0.00 0.32 0.00 0.00 98.50 15:13:01 7 0.57 0.00 0.17 0.05 0.02 99.20 15:14:02 all 23.61 0.00 1.81 3.07 0.07 71.44 15:14:02 0 29.11 0.00 1.23 0.28 0.07 69.30 15:14:02 1 17.80 0.00 1.83 7.74 0.05 72.58 15:14:02 2 26.65 0.00 1.17 1.07 0.08 71.03 15:14:02 3 27.62 0.00 2.55 3.87 0.08 65.87 15:14:02 4 19.72 0.00 2.98 2.94 0.07 74.29 15:14:02 5 16.50 0.00 1.27 3.24 0.07 78.92 15:14:02 6 22.84 0.00 1.69 4.83 0.08 70.55 15:14:02 7 28.80 0.00 1.80 0.52 0.07 68.81 15:15:01 all 18.22 0.00 3.54 4.11 0.06 74.07 15:15:01 0 25.88 0.00 3.79 1.52 0.07 68.74 15:15:01 1 12.13 0.00 3.28 6.07 0.07 78.45 15:15:01 2 20.58 0.00 3.40 5.49 0.05 70.47 15:15:01 3 29.84 0.00 3.75 0.48 0.07 65.86 15:15:01 4 16.11 0.00 2.80 4.01 0.05 77.02 15:15:01 5 12.22 0.00 3.89 0.99 0.03 82.87 15:15:01 6 16.61 0.00 3.83 13.26 0.05 66.25 15:15:01 7 12.50 0.00 3.53 1.06 0.03 82.88 15:16:01 all 28.59 0.00 5.53 8.75 0.09 57.04 15:16:01 0 28.61 0.00 6.10 17.50 0.08 47.71 15:16:01 1 31.65 0.00 4.99 6.63 0.10 56.62 15:16:01 2 24.39 0.00 6.08 14.09 0.10 55.35 15:16:01 3 28.19 0.00 4.53 3.64 0.08 63.56 15:16:01 4 32.11 0.00 5.02 16.15 0.10 46.62 15:16:01 5 27.56 0.00 5.39 5.95 0.08 61.01 15:16:01 6 28.59 0.00 5.35 2.30 0.10 63.65 15:16:01 7 27.55 0.00 6.85 3.77 0.08 61.74 15:17:01 all 35.22 0.00 1.79 1.23 0.10 61.66 15:17:01 0 30.95 0.00 1.49 5.45 0.10 62.00 15:17:01 1 32.32 0.00 1.88 0.87 0.10 64.83 15:17:01 2 35.87 0.00 1.51 0.17 0.10 62.36 15:17:01 3 36.94 0.00 1.88 0.59 0.10 60.49 15:17:01 4 33.46 0.00 2.46 1.06 0.10 62.93 15:17:01 5 30.19 0.00 1.86 0.27 0.08 67.60 15:17:01 6 46.69 0.00 1.51 0.74 0.10 50.96 15:17:01 7 35.34 0.00 1.77 0.72 0.10 62.07 15:18:01 all 4.57 0.00 1.22 1.37 0.08 92.76 15:18:01 0 4.80 0.00 1.17 7.08 0.08 86.87 15:18:01 1 5.90 0.00 1.49 0.67 0.08 91.85 15:18:01 2 4.45 0.00 1.38 0.65 0.08 93.44 15:18:01 3 4.09 0.00 0.98 0.07 0.07 94.80 15:18:01 4 4.35 0.00 1.14 0.08 0.08 94.34 15:18:01 5 5.11 0.00 1.22 0.79 0.08 92.80 15:18:01 6 3.46 0.00 1.21 0.05 0.07 95.21 15:18:01 7 4.43 0.00 1.23 1.53 0.05 92.76 15:19:01 all 2.48 0.00 0.84 0.95 0.10 95.63 15:19:01 0 3.58 0.00 0.91 1.78 0.10 93.62 15:19:01 1 2.18 0.00 0.81 0.03 0.12 96.86 15:19:01 2 1.98 0.00 0.94 0.05 0.10 96.93 15:19:01 3 1.99 0.00 0.83 2.97 0.10 94.11 15:19:01 4 2.55 0.00 0.75 2.28 0.10 94.31 15:19:01 5 2.20 0.00 0.86 0.47 0.08 96.39 15:19:01 6 2.50 0.00 0.82 0.07 0.10 96.52 15:19:01 7 2.84 0.00 0.82 0.00 0.08 96.26 15:20:01 all 2.31 0.00 0.91 1.02 0.09 95.66 15:20:01 0 2.65 0.00 0.94 0.07 0.08 96.26 15:20:01 1 2.83 0.00 0.86 0.03 0.10 96.18 15:20:01 2 2.95 0.00 0.99 0.08 0.10 95.87 15:20:01 3 1.75 0.00 0.74 7.39 0.10 90.03 15:20:01 4 1.68 0.00 0.91 0.00 0.08 97.33 15:20:01 5 2.08 0.00 0.94 0.51 0.10 96.37 15:20:01 6 2.44 0.00 0.96 0.00 0.10 96.50 15:20:01 7 2.13 0.00 0.90 0.03 0.08 96.85 15:21:01 all 3.07 0.00 0.79 1.56 0.08 94.51 15:21:01 0 2.51 0.00 0.89 0.02 0.09 96.50 15:21:01 1 1.79 0.00 0.71 1.75 0.05 95.70 15:21:01 2 4.10 0.00 0.78 0.00 0.09 95.03 15:21:01 3 1.52 0.00 0.74 4.27 0.09 93.38 15:21:01 4 2.41 0.00 0.92 2.58 0.09 94.01 15:21:01 5 4.35 0.00 0.76 3.88 0.10 90.90 15:21:01 6 2.92 0.00 0.86 0.05 0.09 96.08 15:21:01 7 4.79 0.00 0.67 0.02 0.08 94.44 15:22:01 all 1.70 0.00 0.79 0.07 0.08 97.36 15:22:01 0 2.29 0.00 0.94 0.02 0.08 96.67 15:22:01 1 1.98 0.00 0.81 0.02 0.10 97.09 15:22:01 2 1.61 0.00 0.79 0.00 0.10 97.51 15:22:01 3 2.13 0.00 0.76 0.27 0.05 96.79 15:22:01 4 1.60 0.00 0.79 0.07 0.08 97.46 15:22:01 5 1.23 0.00 0.71 0.15 0.07 97.85 15:22:01 6 1.44 0.00 0.82 0.03 0.08 97.62 15:22:01 7 1.36 0.00 0.70 0.00 0.08 97.85 15:23:01 all 10.74 0.00 1.42 0.41 0.05 87.38 15:23:01 0 6.96 0.00 1.28 0.27 0.03 91.45 15:23:01 1 20.88 0.00 1.65 0.30 0.05 77.12 15:23:01 2 4.84 0.00 1.52 0.10 0.05 93.49 15:23:01 3 6.56 0.00 1.29 0.15 0.07 91.93 15:23:01 4 6.01 0.00 1.04 0.60 0.05 92.30 15:23:01 5 18.75 0.00 1.52 0.38 0.05 79.30 15:23:01 6 16.41 0.00 1.66 0.18 0.05 81.69 15:23:01 7 5.50 0.00 1.44 1.27 0.08 91.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.71 0.00 1.78 2.36 0.08 83.07 Average: 0 13.52 0.00 1.76 3.40 0.08 81.24 Average: 1 11.99 0.00 1.70 3.08 0.08 83.15 Average: 2 14.62 0.00 1.97 2.51 0.09 80.81 Average: 3 13.47 0.00 1.70 2.52 0.08 82.24 Average: 4 12.26 0.00 1.82 2.74 0.08 83.11 Average: 5 11.26 0.00 1.73 1.90 0.07 85.03 Average: 6 13.19 0.00 1.72 1.94 0.08 83.07 Average: 7 11.39 0.00 1.80 0.81 0.07 85.93