---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-31232 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 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 24781 0 6475 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:a0:d6:97 brd ff:ff:ff:ff:ff:ff inet 10.30.107.34/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85667sec preferred_lft 85667sec inet6 fe80::f816:3eff:fea0:d697/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:84:94:9f 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-31232) 08/15/24 _x86_64_ (8 CPU) 12:00:15 LINUX RESTART (8 CPU) 12:01:03 tps rtps wtps bread/s bwrtn/s 12:02:01 107.22 18.08 89.14 1050.16 29514.91 12:03:01 218.56 64.87 153.69 6319.88 44049.59 12:04:01 118.10 6.28 111.81 892.65 50515.31 12:05:01 216.70 0.08 216.61 11.73 88842.93 12:06:01 205.76 0.12 205.65 11.20 60159.28 12:07:01 72.90 0.02 72.89 0.40 29954.47 12:08:01 13.91 0.02 13.90 0.27 6024.73 12:09:01 8.90 0.00 8.90 0.00 299.63 12:10:01 13.26 0.00 13.26 0.00 365.54 12:11:01 10.01 0.02 10.00 1.47 309.95 12:12:01 55.80 1.53 54.27 109.16 2291.90 Average: 94.61 8.24 86.37 762.45 28389.73 12:01:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 30089912 31732504 2849308 8.65 74060 1874724 1346080 3.96 837436 1710824 199848 12:03:01 27966932 30722804 4972288 15.10 90452 2948500 2165388 6.37 2124092 2497612 493180 12:04:01 27637824 31259680 5301396 16.09 113108 3730076 2377364 6.99 1710828 3171212 498436 12:05:01 23791828 29932584 9147392 27.77 167476 6050276 7112172 20.93 3171852 5359672 833320 12:06:01 21625300 27987472 11313920 34.35 180532 6232336 10684928 31.44 5229120 5412716 7632 12:07:01 20661608 27304892 12277612 37.27 186836 6492168 11475436 33.76 5964976 5616664 1980 12:08:01 20601232 27246124 12337988 37.46 187436 6493516 11467088 33.74 6026212 5615348 304 12:09:01 20590572 27236340 12348648 37.49 187980 6493644 11501328 33.84 6038480 5615284 228 12:10:01 20590880 27237512 12348340 37.49 188556 6493768 11475224 33.76 6038908 5615456 184 12:11:01 20581952 27229520 12357268 37.52 189036 6493936 11499772 33.84 6046048 5615604 312 12:12:01 25448584 31612100 7490636 22.74 190580 6063320 1466284 4.31 1756132 5151528 18476 Average: 23598784 29045594 9340436 28.36 159641 5396933 7506460 22.09 4085826 4671084 186718 12:01:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 ens3 55.94 37.79 902.12 7.60 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 lo 1.24 1.24 0.14 0.14 0.00 0.00 0.00 0.00 12:03:01 ens3 830.78 646.91 7443.63 144.03 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 12:04:01 ens3 263.54 164.71 5861.26 26.91 0.00 0.00 0.00 0.00 12:04:01 br-232a7177273a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 veth3a92928 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 725.76 357.97 19038.79 27.06 0.00 0.00 0.00 0.00 12:05:01 vethe9e5dec 0.00 1.30 0.00 0.69 0.00 0.00 0.00 0.00 12:05:01 br-29d52c9de7dc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 veth3e1eea7 7.80 9.87 1.54 2.53 0.00 0.00 0.00 0.00 12:06:01 ens3 4.35 3.38 1.44 2.84 0.00 0.00 0.00 0.00 12:06:01 veth4489266 155.05 149.63 331.20 13.08 0.00 0.00 0.00 0.03 12:06:01 vethe9e5dec 0.00 0.67 0.00 0.29 0.00 0.00 0.00 0.00 12:06:01 br-29d52c9de7dc 0.10 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:07:01 veth19d6f0a 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:07:01 br-caddaf84a3de 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:07:01 ens3 26.48 20.53 696.65 1.98 0.00 0.00 0.00 0.00 12:07:01 veth4489266 1.53 1.35 0.19 0.21 0.00 0.00 0.00 0.00 12:08:01 veth19d6f0a 9.02 6.95 4.85 0.65 0.00 0.00 0.00 0.00 12:08:01 br-caddaf84a3de 9.02 6.90 4.73 0.64 0.00 0.00 0.00 0.00 12:08:01 ens3 50.56 29.08 13.74 9.95 0.00 0.00 0.00 0.00 12:08:01 veth4489266 2.53 8.08 0.38 4.82 0.00 0.00 0.00 0.00 12:09:01 veth19d6f0a 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:09:01 br-caddaf84a3de 0.27 0.27 0.01 0.02 0.00 0.00 0.00 0.00 12:09:01 ens3 81.34 49.67 20.37 16.59 0.00 0.00 0.00 0.00 12:09:01 veth4489266 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 veth19d6f0a 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00 12:10:01 br-caddaf84a3de 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:10:01 ens3 49.03 28.25 13.33 9.93 0.00 0.00 0.00 0.00 12:10:01 veth4489266 0.13 0.17 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 veth19d6f0a 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 br-caddaf84a3de 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 ens3 61.21 36.01 19.58 15.79 0.00 0.00 0.00 0.00 12:11:01 veth4489266 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 ens3 93.87 66.54 77.29 45.56 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 19.46 19.46 1.87 1.87 0.00 0.00 0.00 0.00 Average: ens3 204.34 131.26 3105.46 28.08 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 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-31232) 08/15/24 _x86_64_ (8 CPU) 12:00:15 LINUX RESTART (8 CPU) 12:01:03 CPU %user %nice %system %iowait %steal %idle 12:02:01 all 8.76 0.00 0.74 3.88 0.03 86.59 12:02:01 0 11.42 0.00 0.88 0.19 0.02 87.50 12:02:01 1 8.02 0.00 0.40 0.59 0.03 90.96 12:02:01 2 8.16 0.00 0.85 0.57 0.03 90.39 12:02:01 3 1.97 0.00 0.28 5.57 0.05 92.12 12:02:01 4 8.39 0.00 0.57 6.35 0.02 84.68 12:02:01 5 1.12 0.00 0.71 15.14 0.03 82.99 12:02:01 6 6.06 0.00 0.55 0.12 0.02 93.25 12:02:01 7 24.84 0.00 1.66 2.54 0.05 70.91 12:03:01 all 26.29 0.00 2.00 3.29 0.08 68.33 12:03:01 0 18.14 0.00 1.84 2.64 0.07 77.31 12:03:01 1 33.66 0.00 2.50 1.76 0.08 61.99 12:03:01 2 29.56 0.00 2.38 4.03 0.08 63.94 12:03:01 3 32.80 0.00 1.96 5.83 0.10 59.31 12:03:01 4 17.45 0.00 1.55 0.47 0.08 80.44 12:03:01 5 26.92 0.00 2.29 2.16 0.10 68.53 12:03:01 6 23.76 0.00 1.80 8.92 0.08 65.43 12:03:01 7 28.10 0.00 1.67 0.50 0.07 69.66 12:04:01 all 15.46 0.00 2.66 3.95 0.05 77.88 12:04:01 0 18.03 0.00 2.33 3.57 0.05 76.02 12:04:01 1 32.21 0.00 3.29 2.42 0.05 62.03 12:04:01 2 16.09 0.00 2.91 0.02 0.03 80.95 12:04:01 3 10.89 0.00 2.63 0.27 0.07 86.15 12:04:01 4 10.40 0.00 2.48 0.44 0.03 86.66 12:04:01 5 10.97 0.00 2.53 21.20 0.08 65.22 12:04:01 6 11.90 0.00 2.72 2.82 0.05 82.51 12:04:01 7 13.21 0.00 2.41 1.01 0.05 83.33 12:05:01 all 24.73 0.00 5.93 6.21 0.09 63.03 12:05:01 0 25.01 0.00 4.78 2.74 0.08 67.38 12:05:01 1 25.81 0.00 5.35 1.92 0.10 66.83 12:05:01 2 26.27 0.00 6.57 8.98 0.12 58.06 12:05:01 3 23.64 0.00 6.49 0.12 0.08 69.66 12:05:01 4 27.88 0.00 5.89 0.78 0.08 65.36 12:05:01 5 23.70 0.00 5.27 6.78 0.07 64.17 12:05:01 6 24.59 0.00 6.64 17.98 0.08 50.69 12:05:01 7 20.90 0.00 6.51 10.40 0.10 62.10 12:06:01 all 32.33 0.00 3.25 4.41 0.11 59.91 12:06:01 0 32.88 0.00 3.51 0.94 0.10 62.56 12:06:01 1 33.74 0.00 3.30 1.21 0.10 61.64 12:06:01 2 36.91 0.00 3.69 16.41 0.12 42.87 12:06:01 3 32.32 0.00 2.92 1.82 0.12 62.82 12:06:01 4 29.83 0.00 3.24 7.88 0.12 58.93 12:06:01 5 35.50 0.00 2.81 1.35 0.12 60.23 12:06:01 6 30.97 0.00 3.41 1.43 0.12 64.07 12:06:01 7 26.50 0.00 3.07 4.22 0.12 66.09 12:07:01 all 19.02 0.00 1.73 1.82 0.10 77.32 12:07:01 0 18.18 0.00 1.53 7.83 0.10 72.36 12:07:01 1 21.29 0.00 1.73 2.44 0.10 74.44 12:07:01 2 19.53 0.00 2.07 0.19 0.12 78.09 12:07:01 3 21.81 0.00 1.84 0.24 0.10 76.02 12:07:01 4 19.79 0.00 1.41 1.61 0.10 77.08 12:07:01 5 17.16 0.00 1.56 0.03 0.10 81.14 12:07:01 6 19.98 0.00 1.85 0.71 0.08 77.37 12:07:01 7 14.47 0.00 1.87 1.53 0.12 82.01 12:08:01 all 3.72 0.00 1.23 0.34 0.09 94.61 12:08:01 0 4.04 0.00 1.31 0.07 0.08 94.50 12:08:01 1 4.84 0.00 1.17 0.02 0.10 93.87 12:08:01 2 3.13 0.00 1.11 2.04 0.08 93.63 12:08:01 3 3.57 0.00 1.09 0.03 0.08 95.22 12:08:01 4 3.82 0.00 1.18 0.03 0.10 94.87 12:08:01 5 3.44 0.00 1.37 0.40 0.08 94.71 12:08:01 6 3.74 0.00 1.23 0.17 0.10 94.76 12:08:01 7 3.19 0.00 1.32 0.02 0.08 95.39 12:09:01 all 3.05 0.00 1.12 0.05 0.11 95.67 12:09:01 0 2.94 0.00 1.23 0.02 0.08 95.74 12:09:01 1 2.34 0.00 1.18 0.27 0.12 96.09 12:09:01 2 2.72 0.00 1.10 0.02 0.10 96.07 12:09:01 3 3.33 0.00 1.11 0.02 0.12 95.42 12:09:01 4 3.00 0.00 1.28 0.02 0.10 95.61 12:09:01 5 2.73 0.00 1.06 0.07 0.12 96.02 12:09:01 6 4.11 0.00 1.00 0.00 0.10 94.79 12:09:01 7 3.16 0.00 1.11 0.00 0.12 95.62 12:10:01 all 2.44 0.00 1.12 0.16 0.10 96.18 12:10:01 0 2.62 0.00 1.21 0.02 0.10 96.05 12:10:01 1 2.54 0.00 1.20 0.94 0.10 95.22 12:10:01 2 1.97 0.00 1.20 0.07 0.12 96.64 12:10:01 3 2.06 0.00 1.03 0.13 0.10 96.68 12:10:01 4 2.21 0.00 1.13 0.05 0.10 96.52 12:10:01 5 2.18 0.00 1.03 0.00 0.10 96.69 12:10:01 6 2.78 0.00 1.11 0.03 0.12 95.96 12:10:01 7 3.18 0.00 1.02 0.02 0.10 95.68 12:11:01 all 2.19 0.00 1.01 0.08 0.09 96.63 12:11:01 0 2.47 0.00 1.07 0.02 0.08 96.36 12:11:01 1 2.02 0.00 0.94 0.19 0.10 96.74 12:11:01 2 2.09 0.00 1.25 0.29 0.08 96.29 12:11:01 3 2.66 0.00 0.84 0.00 0.10 96.39 12:11:01 4 2.10 0.00 0.94 0.05 0.08 96.82 12:11:01 5 1.77 0.00 1.06 0.00 0.08 97.08 12:11:01 6 2.17 0.00 0.96 0.03 0.08 96.75 12:11:01 7 2.26 0.00 0.98 0.02 0.10 96.64 12:12:01 all 7.21 0.00 1.72 0.18 0.08 90.81 12:12:01 0 6.30 0.00 1.49 0.02 0.05 92.14 12:12:01 1 5.10 0.00 1.76 0.05 0.08 93.00 12:12:01 2 6.58 0.00 1.80 0.76 0.08 90.78 12:12:01 3 16.89 0.00 2.17 0.13 0.08 80.73 12:12:01 4 5.71 0.00 1.50 0.08 0.07 92.64 12:12:01 5 5.45 0.00 1.66 0.13 0.07 92.69 12:12:01 6 5.76 0.00 1.71 0.13 0.08 92.30 12:12:01 7 5.85 0.00 1.68 0.18 0.07 92.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.20 0.00 2.05 2.21 0.09 82.45 Average: 0 12.91 0.00 1.93 1.64 0.08 83.45 Average: 1 15.61 0.00 2.08 1.07 0.09 81.15 Average: 2 13.92 0.00 2.27 3.03 0.09 80.70 Average: 3 13.85 0.00 2.04 1.28 0.09 82.74 Average: 4 11.87 0.00 1.92 1.60 0.08 84.52 Average: 5 11.92 0.00 1.94 4.27 0.09 81.78 Average: 6 12.35 0.00 2.09 2.94 0.08 82.54 Average: 7 13.21 0.00 2.11 1.85 0.09 82.74