---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-79637 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 16G 140G 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 873 23084 0 8209 30838 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:fb:f1:75 brd ff:ff:ff:ff:ff:ff inet 10.30.106.187/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85868sec preferred_lft 85868sec inet6 fe80::f816:3eff:fefb:f175/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:76:22:d4 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:bdff:fe76:22d4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-79637) 10/26/24 _x86_64_ (8 CPU) 07:05:48 LINUX RESTART (8 CPU) 07:06:01 tps rtps wtps bread/s bwrtn/s 07:07:01 380.42 87.37 293.05 6255.65 99193.47 07:08:01 289.63 18.76 270.87 2272.42 152651.24 07:09:01 491.00 4.88 486.12 412.73 183539.54 07:10:01 111.29 0.17 111.12 28.90 18884.50 07:11:01 37.76 0.23 37.53 13.86 2512.65 07:12:01 9.85 0.00 9.85 0.00 244.89 07:13:01 3.90 0.00 3.90 0.00 128.25 07:14:01 47.89 0.03 47.86 4.27 1080.22 Average: 171.48 13.93 157.55 1123.59 57287.34 07:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:07:01 30073240 31643764 2865980 8.70 64768 1818056 1472364 4.33 952976 1622852 175132 07:08:01 24241636 31656812 8697584 26.40 133148 7371176 1665124 4.90 1002168 7126596 2897916 07:09:01 22792136 30539236 10147084 30.81 157188 7656484 7703460 22.67 2275340 7196204 252 07:10:01 20831412 29023828 12107808 36.76 184392 8039092 9865576 29.03 3931432 7442120 84 07:11:01 20307020 28482368 12632200 38.35 188280 8016928 10551184 31.04 4488672 7401616 172 07:12:01 20199716 28379248 12739504 38.68 188472 8020764 10659336 31.36 4601912 7391936 264 07:13:01 20201412 28382696 12737808 38.67 188628 8022116 10651172 31.34 4598436 7393128 464 07:14:01 23544444 31587840 9394776 28.52 189436 7898828 2112048 6.21 1429656 7296956 144 Average: 22773877 29961974 10165343 30.86 161789 7105430 6835033 20.11 2910074 6608926 384304 07:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 07:07:01 ens3 358.05 249.02 1535.19 74.78 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 lo 15.58 15.58 1.51 1.51 0.00 0.00 0.00 0.00 07:08:01 ens3 1695.59 916.10 53089.63 74.94 0.00 0.00 0.00 0.00 07:09:01 veth30b6273 1.12 1.32 0.06 0.08 0.00 0.00 0.00 0.00 07:09:01 veth3b17fa6 5.12 7.68 0.53 138.00 0.00 0.00 0.00 0.01 07:09:01 veth0541a03 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 07:09:01 vetheaf5156 55.17 75.37 8.61 10.19 0.00 0.00 0.00 0.00 07:10:01 veth30b6273 139.07 139.44 16.54 33.89 0.00 0.00 0.00 0.00 07:10:01 veth3b17fa6 0.30 0.50 0.02 0.03 0.00 0.00 0.00 0.00 07:10:01 veth0541a03 0.62 0.70 0.06 1.32 0.00 0.00 0.00 0.00 07:10:01 vetheaf5156 217.73 219.24 51.00 30.17 0.00 0.00 0.00 0.00 07:11:01 veth30b6273 234.24 236.16 26.24 52.70 0.00 0.00 0.00 0.00 07:11:01 veth3b17fa6 0.38 0.28 0.03 0.02 0.00 0.00 0.00 0.00 07:11:01 veth0541a03 0.70 0.80 0.07 1.62 0.00 0.00 0.00 0.00 07:11:01 vetheaf5156 499.78 502.38 117.58 54.31 0.00 0.00 0.00 0.01 07:12:01 veth30b6273 495.65 496.65 53.86 112.67 0.00 0.00 0.00 0.01 07:12:01 veth3b17fa6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 veth0541a03 0.70 0.72 0.07 1.63 0.00 0.00 0.00 0.00 07:12:01 vetheaf5156 486.85 489.07 111.77 52.37 0.00 0.00 0.00 0.01 07:13:01 veth30b6273 6.37 9.28 1.52 0.71 0.00 0.00 0.00 0.00 07:13:01 veth3b17fa6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 veth0541a03 0.72 0.72 0.07 1.63 0.00 0.00 0.00 0.00 07:13:01 vetheaf5156 0.05 0.08 0.01 0.03 0.00 0.00 0.00 0.00 07:14:01 vetheaf5156 261.96 264.07 60.05 28.06 0.00 0.00 0.00 0.00 07:14:01 docker0 12.78 19.01 2.09 286.58 0.00 0.00 0.00 0.00 07:14:01 lo 29.00 29.00 2.67 2.67 0.00 0.00 0.00 0.00 07:14:01 br-0ba25ceb5cab 6.57 8.57 0.56 138.06 0.00 0.00 0.00 0.00 Average: vetheaf5156 190.17 193.75 43.62 21.89 0.00 0.00 0.00 0.00 Average: docker0 1.60 2.38 0.26 35.81 0.00 0.00 0.00 0.00 Average: lo 3.25 3.25 0.30 0.30 0.00 0.00 0.00 0.00 Average: br-0ba25ceb5cab 0.82 1.07 0.07 17.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-79637) 10/26/24 _x86_64_ (8 CPU) 07:05:48 LINUX RESTART (8 CPU) 07:06:01 CPU %user %nice %system %iowait %steal %idle 07:07:01 all 9.24 0.00 1.50 5.17 0.04 84.07 07:07:01 0 2.99 0.00 0.99 6.58 0.03 89.41 07:07:01 1 5.90 0.00 0.57 3.48 0.03 90.02 07:07:01 2 4.35 0.00 1.30 0.52 0.03 93.79 07:07:01 3 23.89 0.00 2.05 3.77 0.07 70.22 07:07:01 4 12.82 0.00 1.69 0.47 0.03 84.99 07:07:01 5 15.12 0.00 2.89 1.85 0.05 80.10 07:07:01 6 4.56 0.00 1.49 24.08 0.05 69.81 07:07:01 7 4.27 0.00 0.93 0.67 0.02 94.11 07:08:01 all 17.98 0.00 6.80 10.23 0.07 64.92 07:08:01 0 12.62 0.00 7.17 21.83 0.07 58.31 07:08:01 1 14.04 0.00 6.71 4.63 0.07 74.55 07:08:01 2 13.81 0.00 7.01 5.56 0.05 73.56 07:08:01 3 37.26 0.00 7.04 4.89 0.08 50.72 07:08:01 4 18.66 0.00 6.87 6.01 0.05 68.41 07:08:01 5 19.30 0.00 6.83 5.48 0.07 68.33 07:08:01 6 13.07 0.00 7.09 27.98 0.07 51.79 07:08:01 7 15.07 0.00 5.71 5.53 0.07 73.62 07:09:01 all 15.00 0.00 4.38 11.19 0.06 69.38 07:09:01 0 16.87 0.00 4.37 9.21 0.07 69.48 07:09:01 1 13.03 0.00 4.06 11.92 0.08 70.91 07:09:01 2 16.13 0.00 5.57 18.44 0.07 59.79 07:09:01 3 13.47 0.00 4.17 1.67 0.07 80.63 07:09:01 4 11.91 0.00 4.24 8.33 0.07 75.46 07:09:01 5 13.65 0.00 3.25 2.91 0.05 80.14 07:09:01 6 17.80 0.00 4.97 31.10 0.07 46.07 07:09:01 7 17.09 0.00 4.43 6.07 0.05 72.35 07:10:01 all 26.77 0.00 2.99 1.09 0.08 69.07 07:10:01 0 33.06 0.00 4.08 2.99 0.07 59.81 07:10:01 1 20.80 0.00 3.15 3.40 0.08 72.58 07:10:01 2 25.99 0.00 3.16 0.64 0.08 70.13 07:10:01 3 25.10 0.00 2.50 0.07 0.07 72.27 07:10:01 4 31.89 0.00 3.15 1.10 0.08 63.77 07:10:01 5 24.45 0.00 2.85 0.17 0.07 72.46 07:10:01 6 32.57 0.00 2.73 0.08 0.07 64.55 07:10:01 7 20.33 0.00 2.34 0.27 0.08 76.98 07:11:01 all 6.91 0.00 1.25 0.20 0.06 91.58 07:11:01 0 6.15 0.00 0.85 0.03 0.05 92.91 07:11:01 1 5.06 0.00 1.41 0.03 0.05 93.45 07:11:01 2 7.23 0.00 1.02 0.03 0.07 91.64 07:11:01 3 7.29 0.00 1.16 0.49 0.07 90.99 07:11:01 4 7.59 0.00 1.39 0.00 0.07 90.96 07:11:01 5 6.61 0.00 1.17 0.10 0.07 92.05 07:11:01 6 6.62 0.00 1.54 0.20 0.07 91.57 07:11:01 7 8.75 0.00 1.43 0.74 0.07 89.01 07:12:01 all 4.30 0.00 0.68 0.03 0.06 94.93 07:12:01 0 4.71 0.00 0.82 0.00 0.05 94.43 07:12:01 1 5.01 0.00 0.97 0.02 0.05 93.96 07:12:01 2 3.87 0.00 1.16 0.00 0.05 94.93 07:12:01 3 4.52 0.00 0.60 0.18 0.05 94.65 07:12:01 4 3.81 0.00 0.52 0.03 0.08 95.56 07:12:01 5 4.28 0.00 0.50 0.00 0.05 95.17 07:12:01 6 4.01 0.00 0.38 0.02 0.07 95.53 07:12:01 7 4.19 0.00 0.45 0.00 0.07 95.29 07:13:01 all 1.32 0.00 0.21 0.02 0.06 98.39 07:13:01 0 0.95 0.00 0.20 0.00 0.05 98.80 07:13:01 1 1.45 0.00 0.07 0.00 0.03 98.45 07:13:01 2 0.78 0.00 0.30 0.00 0.08 98.83 07:13:01 3 1.44 0.00 0.20 0.12 0.05 98.20 07:13:01 4 1.45 0.00 0.38 0.02 0.08 98.06 07:13:01 5 0.65 0.00 0.13 0.00 0.05 99.16 07:13:01 6 1.82 0.00 0.23 0.00 0.07 97.88 07:13:01 7 1.99 0.00 0.18 0.00 0.08 97.74 07:14:01 all 1.98 0.00 0.76 0.31 0.06 96.90 07:14:01 0 1.39 0.00 0.57 0.32 0.05 97.68 07:14:01 1 1.67 0.00 0.69 0.27 0.05 97.33 07:14:01 2 1.68 0.00 1.22 0.10 0.07 96.93 07:14:01 3 1.62 0.00 0.52 0.62 0.05 97.19 07:14:01 4 3.03 0.00 0.65 0.57 0.08 95.67 07:14:01 5 2.73 0.00 0.63 0.22 0.07 96.35 07:14:01 6 1.66 0.00 1.10 0.02 0.05 97.17 07:14:01 7 2.04 0.00 0.69 0.35 0.05 96.88 Average: all 10.42 0.00 2.31 3.52 0.06 83.69 Average: 0 9.82 0.00 2.37 5.09 0.05 82.67 Average: 1 8.35 0.00 2.19 2.96 0.06 86.44 Average: 2 9.21 0.00 2.58 3.13 0.06 85.01 Average: 3 14.29 0.00 2.27 1.47 0.06 81.90 Average: 4 11.38 0.00 2.35 2.06 0.07 84.14 Average: 5 10.84 0.00 2.28 1.34 0.06 85.49 Average: 6 10.24 0.00 2.43 10.38 0.06 76.88 Average: 7 9.20 0.00 2.02 1.70 0.06 87.03