---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-78346 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 15G 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 888 23703 0 7575 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:e8:08:c3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.95/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fee8:8c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:33:0b:20 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:e0ff:fe33:b20/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-78346) 10/21/24 _x86_64_ (8 CPU) 20:21:27 LINUX RESTART (8 CPU) 20:22:01 tps rtps wtps bread/s bwrtn/s 20:23:01 187.90 52.67 135.24 3835.92 35515.89 20:24:01 677.62 4.53 673.09 534.98 241917.68 20:25:01 89.70 0.30 89.40 47.73 40596.83 20:26:01 98.42 0.25 98.17 18.79 37598.40 20:27:01 25.43 0.00 25.43 0.00 25005.70 20:28:01 5.67 0.02 5.65 0.13 125.71 20:29:01 6.66 0.00 6.66 0.00 170.34 20:30:01 25.26 0.00 25.26 0.00 430.86 20:31:01 7.40 0.00 7.40 0.00 167.17 20:32:01 56.21 0.05 56.16 3.73 1024.76 Average: 118.03 5.78 112.24 444.17 38254.64 20:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 29967960 31745716 2971260 9.02 76108 2005340 1402644 4.13 858280 1809804 279160 20:24:01 22852600 29931552 10086620 30.62 148016 7031140 10725472 31.56 2901060 6526412 200 20:25:01 20105396 27563176 12833824 38.96 167768 7359844 13535472 39.82 5483624 6623160 32196 20:26:01 19936268 27457084 13002952 39.48 178932 7404852 13668208 40.22 5610292 6652100 3668 20:27:01 19319496 26842192 13619724 41.35 179072 7406540 14347676 42.21 6226708 6652136 612 20:28:01 19322808 26846020 13616412 41.34 179196 7406872 14347676 42.21 6222976 6652328 444 20:29:01 19316972 26840732 13622248 41.36 179324 7407236 14330268 42.16 6228752 6652224 688 20:30:01 19296376 26823324 13642844 41.42 179488 7410236 14362724 42.26 6249504 6653588 1248 20:31:01 19281168 26808576 13658052 41.46 179592 7410920 14376644 42.30 6261952 6653948 448 20:32:01 23009152 30404072 9930068 30.15 180552 7293220 3777820 11.12 2737552 6544356 260 Average: 21240820 28126244 11698400 35.52 164805 6813620 11487460 33.80 4878070 6142006 31892 20:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 106.03 79.12 1997.68 18.77 0.00 0.00 0.00 0.00 20:23:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 20:24:01 veth0b3270f 0.10 0.28 0.01 0.02 0.00 0.00 0.00 0.00 20:24:01 br-49ea04f76c47 0.85 0.63 0.07 0.38 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 vethe1c1883 0.00 0.38 0.00 0.02 0.00 0.00 0.00 0.00 20:25:01 veth0b3270f 6.57 8.72 0.88 0.79 0.00 0.00 0.00 0.00 20:25:01 br-49ea04f76c47 0.60 0.37 0.03 0.02 0.00 0.00 0.00 0.00 20:25:01 docker0 11.41 15.46 1.97 220.78 0.00 0.00 0.00 0.00 20:25:01 vethe1c1883 0.72 1.07 0.06 0.23 0.00 0.00 0.00 0.00 20:26:01 veth0b3270f 9.05 12.46 1.64 3.83 0.00 0.00 0.00 0.00 20:26:01 veth2d18484 4.62 4.05 1.69 5.19 0.00 0.00 0.00 0.00 20:26:01 br-49ea04f76c47 0.35 0.13 0.02 0.01 0.00 0.00 0.00 0.00 20:26:01 docker0 2.37 3.27 0.17 65.91 0.00 0.00 0.00 0.00 20:27:01 veth0b3270f 6.83 9.73 1.00 1.31 0.00 0.00 0.00 0.00 20:27:01 veth2d18484 2.52 2.32 0.24 1.96 0.00 0.00 0.00 0.00 20:27:01 br-49ea04f76c47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 veth0b3270f 6.30 9.22 0.84 0.71 0.00 0.00 0.00 0.00 20:28:01 veth2d18484 1.92 1.73 0.20 0.99 0.00 0.00 0.00 0.00 20:28:01 br-49ea04f76c47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 veth0b3270f 6.60 9.51 0.94 0.78 0.00 0.00 0.00 0.00 20:29:01 veth2d18484 1.85 1.65 0.19 0.98 0.00 0.00 0.00 0.00 20:29:01 br-49ea04f76c47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 veth0b3270f 10.85 14.41 2.14 3.85 0.00 0.00 0.00 0.00 20:30:01 veth2d18484 5.03 4.25 0.80 2.88 0.00 0.00 0.00 0.00 20:30:01 br-49ea04f76c47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 veth0b3270f 7.32 10.33 1.26 0.96 0.00 0.00 0.00 0.00 20:31:01 veth2d18484 2.47 2.28 0.23 0.85 0.00 0.00 0.00 0.00 20:31:01 br-49ea04f76c47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 br-49ea04f76c47 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 vetha085c9d 774.15 808.00 171.06 105.01 0.00 0.00 0.00 0.01 20:32:01 veth9bcae6d 197.27 197.48 33.81 46.08 0.00 0.00 0.00 0.00 Average: br-49ea04f76c47 0.18 0.11 0.01 0.04 0.00 0.00 0.00 0.00 Average: docker0 1.38 1.87 0.21 28.67 0.00 0.00 0.00 0.00 Average: vetha085c9d 77.41 80.80 17.10 10.50 0.00 0.00 0.00 0.00 Average: veth9bcae6d 19.73 19.75 3.38 4.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-78346) 10/21/24 _x86_64_ (8 CPU) 20:21:27 LINUX RESTART (8 CPU) 20:22:01 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 9.57 0.00 0.92 2.21 0.03 87.27 20:23:01 0 24.92 0.00 1.40 0.93 0.05 72.70 20:23:01 1 4.88 0.00 0.95 2.92 0.03 91.21 20:23:01 2 14.46 0.00 1.68 3.24 0.05 80.57 20:23:01 3 17.94 0.00 1.07 1.19 0.03 79.77 20:23:01 4 7.75 0.00 0.78 0.32 0.02 91.13 20:23:01 5 4.49 0.00 0.78 1.37 0.02 93.34 20:23:01 6 0.28 0.00 0.18 7.45 0.03 92.05 20:23:01 7 1.82 0.00 0.60 0.22 0.02 97.35 20:24:01 all 34.83 0.00 11.05 9.04 0.08 44.99 20:24:01 0 33.13 0.00 10.12 5.55 0.09 51.11 20:24:01 1 34.05 0.00 13.11 16.42 0.08 36.34 20:24:01 2 34.78 0.00 11.22 14.00 0.07 39.94 20:24:01 3 33.86 0.00 10.25 3.43 0.08 52.38 20:24:01 4 37.27 0.00 10.43 7.64 0.08 44.57 20:24:01 5 37.12 0.00 10.95 6.54 0.09 45.31 20:24:01 6 34.00 0.00 10.84 10.79 0.08 44.28 20:24:01 7 34.48 0.00 11.41 7.99 0.08 46.03 20:25:01 all 53.38 0.00 4.84 0.96 0.13 40.70 20:25:01 0 50.46 0.00 4.85 1.57 0.12 43.00 20:25:01 1 52.50 0.00 4.45 2.89 0.13 40.03 20:25:01 2 60.24 0.00 4.68 0.30 0.17 34.61 20:25:01 3 53.99 0.00 4.71 0.08 0.14 41.08 20:25:01 4 51.32 0.00 4.72 0.35 0.10 43.50 20:25:01 5 49.42 0.00 4.58 2.07 0.12 43.81 20:25:01 6 54.49 0.00 5.46 0.32 0.12 39.61 20:25:01 7 54.61 0.00 5.26 0.03 0.14 39.96 20:26:01 all 12.52 0.00 1.91 1.31 0.08 84.18 20:26:01 0 11.38 0.00 1.99 0.89 0.07 85.68 20:26:01 1 14.45 0.00 2.14 2.63 0.08 80.69 20:26:01 2 11.78 0.00 2.06 1.19 0.08 84.89 20:26:01 3 12.11 0.00 1.54 0.03 0.08 86.23 20:26:01 4 14.32 0.00 1.61 0.55 0.08 83.43 20:26:01 5 12.48 0.00 2.14 0.27 0.08 85.02 20:26:01 6 12.08 0.00 2.14 0.03 0.08 85.66 20:26:01 7 11.59 0.00 1.61 4.93 0.07 81.80 20:27:01 all 4.44 0.00 0.66 0.79 0.09 94.01 20:27:01 0 4.46 0.00 0.75 0.02 0.10 94.67 20:27:01 1 5.24 0.00 0.62 6.06 0.10 87.98 20:27:01 2 2.75 0.00 0.57 0.02 0.12 96.55 20:27:01 3 4.93 0.00 0.52 0.02 0.07 94.47 20:27:01 4 4.56 0.00 0.80 0.00 0.08 94.56 20:27:01 5 3.71 0.00 0.64 0.15 0.10 95.40 20:27:01 6 4.97 0.00 0.59 0.00 0.08 94.36 20:27:01 7 4.92 0.00 0.79 0.10 0.10 94.09 20:28:01 all 2.04 0.00 0.40 0.02 0.09 97.45 20:28:01 0 1.69 0.00 0.40 0.13 0.07 97.71 20:28:01 1 2.34 0.00 0.47 0.00 0.08 97.11 20:28:01 2 2.07 0.00 0.42 0.00 0.08 97.43 20:28:01 3 2.11 0.00 0.40 0.00 0.12 97.37 20:28:01 4 2.14 0.00 0.28 0.00 0.08 97.49 20:28:01 5 1.67 0.00 0.33 0.00 0.10 97.90 20:28:01 6 2.09 0.00 0.42 0.00 0.10 97.39 20:28:01 7 2.26 0.00 0.47 0.00 0.10 97.17 20:29:01 all 2.74 0.00 0.45 0.11 0.07 96.63 20:29:01 0 2.82 0.00 0.43 0.43 0.07 96.24 20:29:01 1 3.22 0.00 0.48 0.17 0.08 96.04 20:29:01 2 4.91 0.00 0.48 0.00 0.08 94.53 20:29:01 3 1.91 0.00 0.34 0.08 0.05 97.62 20:29:01 4 2.25 0.00 0.40 0.03 0.05 97.26 20:29:01 5 2.60 0.00 0.38 0.00 0.05 96.96 20:29:01 6 2.07 0.00 0.55 0.10 0.08 97.19 20:29:01 7 2.10 0.00 0.50 0.10 0.10 97.20 20:30:01 all 5.29 0.00 0.68 0.05 0.07 93.92 20:30:01 0 5.50 0.00 0.62 0.12 0.05 93.72 20:30:01 1 4.73 0.00 0.75 0.02 0.07 94.44 20:30:01 2 5.42 0.00 0.54 0.05 0.05 93.94 20:30:01 3 6.31 0.00 0.73 0.02 0.08 92.87 20:30:01 4 4.20 0.00 0.84 0.05 0.08 94.83 20:30:01 5 5.35 0.00 0.65 0.10 0.05 93.85 20:30:01 6 4.26 0.00 0.67 0.03 0.08 94.95 20:30:01 7 6.54 0.00 0.64 0.00 0.07 92.76 20:31:01 all 1.86 0.00 0.30 0.04 0.07 97.73 20:31:01 0 1.24 0.00 0.30 0.18 0.08 98.20 20:31:01 1 3.11 0.00 0.35 0.00 0.07 96.48 20:31:01 2 1.24 0.00 0.27 0.00 0.07 98.43 20:31:01 3 1.22 0.00 0.15 0.02 0.07 98.55 20:31:01 4 2.51 0.00 0.40 0.08 0.08 96.92 20:31:01 5 2.32 0.00 0.23 0.00 0.05 97.40 20:31:01 6 1.70 0.00 0.35 0.00 0.07 97.88 20:31:01 7 1.52 0.00 0.37 0.02 0.10 97.99 20:32:01 all 2.39 0.00 0.95 0.20 0.05 96.41 20:32:01 0 2.16 0.00 1.00 0.30 0.07 96.47 20:32:01 1 2.64 0.00 1.12 0.07 0.05 96.12 20:32:01 2 2.53 0.00 1.05 0.08 0.05 96.29 20:32:01 3 1.69 0.00 0.87 0.12 0.05 97.27 20:32:01 4 1.99 0.00 0.85 0.27 0.05 96.84 20:32:01 5 3.54 0.00 1.05 0.64 0.03 94.74 20:32:01 6 2.28 0.00 0.97 0.12 0.05 96.58 20:32:01 7 2.23 0.00 0.67 0.07 0.03 96.99 Average: all 12.83 0.00 2.20 1.46 0.08 83.43 Average: 0 13.70 0.00 2.17 1.00 0.08 83.05 Average: 1 12.63 0.00 2.42 3.09 0.08 81.77 Average: 2 13.94 0.00 2.28 1.87 0.08 81.83 Average: 3 13.54 0.00 2.04 0.49 0.08 83.84 Average: 4 12.76 0.00 2.10 0.92 0.07 84.15 Average: 5 12.19 0.00 2.16 1.10 0.07 84.48 Average: 6 11.74 0.00 2.20 1.87 0.08 84.10 Average: 7 12.14 0.00 2.22 1.34 0.08 84.22