---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83047 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 931 24304 0 6931 30780 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:91:c9:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.132/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe91:c9e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:c2:67:64 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-83047) 11/11/24 _x86_64_ (8 CPU) 16:47:42 LINUX RESTART (8 CPU) 16:48:02 tps rtps wtps bread/s bwrtn/s 16:49:01 384.38 81.07 303.30 5350.96 68596.37 16:50:01 209.12 43.79 165.32 3519.01 45981.00 16:51:01 389.85 13.73 376.12 2440.13 63454.62 16:52:01 424.50 4.68 419.81 442.99 131227.86 16:53:01 84.89 0.02 84.87 1.47 30072.32 16:54:01 67.79 0.50 67.29 29.33 25322.58 Average: 259.74 23.81 235.93 1954.55 60754.01 16:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:49:01 30102104 31683680 2837116 8.61 70676 1821352 1402892 4.13 892040 1648620 155164 16:50:01 27940496 30321116 4998724 15.18 90568 2578072 2548868 7.50 2420288 2236388 187696 16:51:01 26591076 31632100 6348144 19.27 135788 5076052 1481620 4.36 1369264 4493544 1593712 16:52:01 21689232 28485688 11249988 34.15 183988 6636516 10482940 30.84 4772968 5796332 3680 16:53:01 19830776 26947456 13108444 39.80 190336 6944512 11646964 34.27 6404228 5997368 7404 16:54:01 21709196 28791360 11230024 34.09 191980 6940388 5719704 16.83 4691056 5884856 300 Average: 24643813 29643567 8295407 25.18 143889 4999482 5547165 16.32 3424974 4342851 324659 16:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 lo 1.97 1.97 0.21 0.21 0.00 0.00 0.00 0.00 16:49:01 ens3 455.30 298.44 1731.99 79.94 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 16:50:01 ens3 1118.21 672.50 6774.92 174.83 0.00 0.00 0.00 0.00 16:51:01 br-811aeb3c56db 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 lo 8.40 8.40 0.93 0.93 0.00 0.00 0.00 0.00 16:51:01 ens3 1099.02 572.45 15541.76 100.70 0.00 0.00 0.00 0.00 16:52:01 vethcb7f529 15.11 18.38 4.12 4.85 0.00 0.00 0.00 0.00 16:52:01 br-811aeb3c56db 34.78 34.48 9.02 9.33 0.00 0.00 0.50 0.00 16:52:01 veth5c0ce2f 36.29 36.41 14.00 4.73 0.00 0.00 0.00 0.00 16:52:01 veth0377ff8 1.83 2.47 0.56 0.84 0.00 0.00 0.00 0.00 16:53:01 vethcb7f529 5.62 6.70 0.62 0.85 0.00 0.00 0.00 0.00 16:53:01 br-811aeb3c56db 13.03 13.03 1.34 1.52 0.00 0.00 0.00 0.00 16:53:01 veth5c0ce2f 18.85 21.01 2.79 2.62 0.00 0.00 0.00 0.00 16:53:01 veth0377ff8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 br-811aeb3c56db 190.90 193.73 74.65 81.02 0.00 0.00 0.07 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 br-777c005f3cd3 120.16 98.62 11.81 16.58 0.00 0.00 0.00 0.00 16:54:01 lo 21.90 21.90 2.32 2.32 0.00 0.00 0.00 0.00 Average: br-811aeb3c56db 39.90 40.32 14.21 15.35 0.00 0.00 0.09 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: br-777c005f3cd3 20.08 16.48 1.97 2.77 0.00 0.00 0.00 0.00 Average: lo 3.11 3.11 0.34 0.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83047) 11/11/24 _x86_64_ (8 CPU) 16:47:42 LINUX RESTART (8 CPU) 16:48:02 CPU %user %nice %system %iowait %steal %idle 16:49:01 all 11.14 0.00 1.39 2.03 0.04 85.40 16:49:01 0 13.33 0.00 2.68 0.39 0.03 83.56 16:49:01 1 3.37 0.00 0.92 4.43 0.05 91.23 16:49:01 2 5.46 0.00 0.87 5.24 0.03 88.39 16:49:01 3 6.93 0.00 1.09 0.14 0.02 91.82 16:49:01 4 10.03 0.00 1.22 0.66 0.03 88.05 16:49:01 5 6.06 0.00 0.41 0.15 0.03 93.35 16:49:01 6 8.12 0.00 1.63 3.83 0.03 86.38 16:49:01 7 35.70 0.00 2.31 1.43 0.07 60.50 16:50:01 all 27.25 0.00 1.48 0.89 0.07 70.32 16:50:01 0 29.83 0.00 1.23 0.48 0.07 68.38 16:50:01 1 22.59 0.00 1.20 0.49 0.10 75.62 16:50:01 2 27.99 0.00 1.37 2.86 0.08 67.69 16:50:01 3 24.03 0.00 1.17 0.02 0.08 74.70 16:50:01 4 35.82 0.00 2.19 0.82 0.07 61.10 16:50:01 5 22.02 0.00 1.35 1.07 0.05 75.51 16:50:01 6 33.04 0.00 1.74 0.89 0.08 64.25 16:50:01 7 22.65 0.00 1.60 0.50 0.05 75.20 16:51:01 all 17.61 0.00 4.00 1.93 0.06 76.40 16:51:01 0 16.21 0.00 4.62 0.37 0.07 78.73 16:51:01 1 21.36 0.00 4.26 2.18 0.07 72.13 16:51:01 2 29.12 0.00 4.49 3.04 0.05 63.30 16:51:01 3 9.55 0.00 4.12 0.74 0.05 85.54 16:51:01 4 12.79 0.00 3.56 0.64 0.03 82.97 16:51:01 5 26.51 0.00 4.04 6.06 0.07 63.32 16:51:01 6 11.86 0.00 3.34 2.05 0.07 82.68 16:51:01 7 13.47 0.00 3.55 0.40 0.05 82.53 16:52:01 all 41.56 0.00 6.24 4.05 0.11 48.05 16:52:01 0 40.73 0.00 5.78 1.16 0.10 52.23 16:52:01 1 40.93 0.00 6.41 12.46 0.10 40.10 16:52:01 2 40.97 0.00 6.35 1.20 0.12 51.36 16:52:01 3 41.83 0.00 6.13 1.43 0.12 50.49 16:52:01 4 41.40 0.00 5.80 3.11 0.10 49.59 16:52:01 5 43.23 0.00 6.59 2.82 0.10 47.26 16:52:01 6 40.45 0.00 6.48 8.92 0.10 44.04 16:52:01 7 42.96 0.00 6.40 1.31 0.12 49.21 16:53:01 all 32.30 0.00 2.96 0.34 0.10 64.30 16:53:01 0 35.52 0.00 3.18 0.12 0.10 61.09 16:53:01 1 26.66 0.00 2.68 0.35 0.10 70.20 16:53:01 2 33.84 0.00 2.98 0.54 0.12 62.53 16:53:01 3 28.93 0.00 3.08 0.40 0.10 67.49 16:53:01 4 35.55 0.00 2.77 0.23 0.10 61.34 16:53:01 5 37.77 0.00 3.52 0.52 0.10 58.09 16:53:01 6 27.68 0.00 2.61 0.20 0.12 69.39 16:53:01 7 32.39 0.00 2.77 0.37 0.08 64.39 16:54:01 all 13.73 0.00 2.41 0.35 0.10 83.41 16:54:01 0 13.58 0.00 2.51 0.15 0.08 83.68 16:54:01 1 12.60 0.00 2.66 0.20 0.12 84.42 16:54:01 2 13.15 0.00 2.48 1.14 0.10 83.13 16:54:01 3 14.21 0.00 2.51 0.55 0.10 82.63 16:54:01 4 15.44 0.00 2.16 0.05 0.10 82.25 16:54:01 5 14.67 0.00 2.47 0.05 0.12 82.69 16:54:01 6 12.69 0.00 2.21 0.47 0.08 84.55 16:54:01 7 13.54 0.00 2.25 0.22 0.10 83.90 Average: all 23.95 0.00 3.08 1.60 0.08 71.30 Average: 0 24.88 0.00 3.33 0.44 0.08 71.27 Average: 1 21.27 0.00 3.02 3.34 0.09 72.28 Average: 2 25.13 0.00 3.09 2.33 0.08 69.37 Average: 3 20.93 0.00 3.02 0.55 0.08 75.42 Average: 4 25.22 0.00 2.95 0.92 0.07 70.84 Average: 5 25.07 0.00 3.06 1.78 0.08 70.01 Average: 6 22.33 0.00 3.00 2.72 0.08 71.86 Average: 7 26.76 0.00 3.14 0.70 0.08 69.31