---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21130 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 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 910 24438 0 6817 30801 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:2d:1a:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.54/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fe2d:1aa4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:09:80:90:91 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-21130) 07/03/24 _x86_64_ (8 CPU) 15:54:26 LINUX RESTART (8 CPU) 15:55:01 tps rtps wtps bread/s bwrtn/s 15:56:01 329.08 42.73 286.35 1927.95 26192.97 15:57:01 193.57 50.77 142.79 3824.70 37137.41 15:58:01 56.19 13.08 43.11 2453.32 20795.73 15:59:01 95.78 3.75 92.03 481.65 56043.46 16:00:01 200.02 4.03 195.98 424.60 62498.52 16:01:01 141.29 0.00 141.29 0.00 62906.72 16:02:01 130.46 0.32 130.14 18.80 23990.13 16:03:01 53.41 0.48 52.92 29.46 18222.16 Average: 149.98 14.40 135.58 1145.06 38473.39 15:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:56:01 29988468 31630128 2950752 8.96 74048 1875340 1461860 4.30 956920 1698248 201016 15:57:01 28454020 30650980 4485200 13.62 89740 2398664 2874892 8.46 2072444 2081020 28604 15:58:01 26805168 29963268 6134052 18.62 96348 3336848 2882892 8.48 3032608 2733720 786300 15:59:01 26764344 31598236 6174876 18.75 130332 4891848 1628796 4.79 1454108 4254720 1216044 16:00:01 23277252 30173776 9661968 29.33 159840 6817316 6969048 20.50 3011084 6043772 1759968 16:01:01 23249080 29915072 9690140 29.42 173484 6549460 8695624 25.58 3321224 5717244 684 16:02:01 21528048 28368728 11411172 34.64 184940 6696672 10325592 30.38 4953892 5780800 2136 16:03:01 20202452 27198404 12736768 38.67 186444 6844108 11462688 33.73 6170496 5879940 1100 Average: 25033604 29937324 7905616 24.00 136897 4926282 5787674 17.03 3121597 4273683 499482 15:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:56:01 lo 1.47 1.47 0.17 0.17 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 307.83 198.33 1499.86 61.17 0.00 0.00 0.00 0.00 15:57:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 1001.78 694.63 6181.67 186.72 0.00 0.00 0.00 0.00 15:58:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 778.47 559.16 2271.82 191.33 0.00 0.00 0.00 0.00 15:59:01 lo 4.13 4.13 0.47 0.47 0.00 0.00 0.00 0.00 15:59:01 br-8eee13f32e32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 462.77 237.19 8236.69 39.28 0.00 0.00 0.00 0.00 16:00:01 veth53f7655 7.40 7.80 1.91 0.99 0.00 0.00 0.00 0.00 16:00:01 lo 3.43 3.43 0.38 0.38 0.00 0.00 0.00 0.00 16:00:01 veth5bf9118 7.22 7.22 0.85 1.71 0.00 0.00 0.00 0.00 16:00:01 br-b6aaac76a795 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 veth53f7655 13.70 15.26 3.15 1.91 0.00 0.00 0.00 0.00 16:01:01 lo 1.37 1.37 0.12 0.12 0.00 0.00 0.00 0.00 16:01:01 veth5bf9118 2.08 2.97 0.39 0.67 0.00 0.00 0.00 0.00 16:01:01 br-b6aaac76a795 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:02:01 veth53f7655 20.80 30.04 4.01 3.99 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 veth5bf9118 3.22 3.93 1.61 1.75 0.00 0.00 0.00 0.00 16:02:01 br-b6aaac76a795 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 veth53f7655 47.24 53.32 10.45 16.01 0.00 0.00 0.00 0.00 16:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 veth5bf9118 22.06 25.90 9.28 7.20 0.00 0.00 0.00 0.00 16:03:01 br-b6aaac76a795 4.52 16.21 4.66 9.76 0.00 0.00 0.00 0.00 Average: veth53f7655 11.14 13.30 2.44 2.86 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 Average: veth5bf9118 4.32 5.00 1.52 1.42 0.00 0.00 0.00 0.00 Average: br-b6aaac76a795 0.58 2.05 0.58 1.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21130) 07/03/24 _x86_64_ (8 CPU) 15:54:26 LINUX RESTART (8 CPU) 15:55:01 CPU %user %nice %system %iowait %steal %idle 15:56:01 all 10.74 0.00 0.99 2.89 0.04 85.34 15:56:01 0 1.17 0.00 1.15 9.00 0.03 88.64 15:56:01 1 13.99 0.00 0.95 0.80 0.03 84.22 15:56:01 2 42.33 0.00 2.27 2.79 0.07 52.53 15:56:01 3 10.05 0.00 0.92 0.35 0.05 88.63 15:56:01 4 5.83 0.00 0.60 0.23 0.02 93.31 15:56:01 5 2.67 0.00 0.62 0.65 0.07 95.99 15:56:01 6 1.57 0.00 0.53 0.33 0.02 97.55 15:56:01 7 8.32 0.00 0.89 8.95 0.03 81.81 15:57:01 all 29.42 0.00 1.46 3.75 0.09 65.28 15:57:01 0 28.76 0.00 1.59 5.28 0.08 64.28 15:57:01 1 41.13 0.00 1.41 3.48 0.08 53.90 15:57:01 2 22.55 0.00 1.20 1.94 0.07 74.24 15:57:01 3 32.23 0.00 1.16 2.60 0.08 63.93 15:57:01 4 25.15 0.00 1.22 0.75 0.10 72.77 15:57:01 5 24.84 0.00 1.91 4.11 0.08 69.06 15:57:01 6 34.50 0.00 1.77 2.02 0.08 61.62 15:57:01 7 26.23 0.00 1.39 9.84 0.10 62.44 15:58:01 all 42.83 0.00 1.74 0.99 0.08 54.36 15:58:01 0 36.17 0.00 1.79 0.00 0.08 61.96 15:58:01 1 39.41 0.00 1.22 0.37 0.08 58.92 15:58:01 2 50.54 0.00 2.49 0.10 0.08 46.78 15:58:01 3 45.87 0.00 1.87 0.05 0.12 52.09 15:58:01 4 45.47 0.00 1.71 0.17 0.08 52.57 15:58:01 5 36.01 0.00 1.63 0.05 0.08 62.23 15:58:01 6 53.36 0.00 1.96 0.03 0.10 44.55 15:58:01 7 35.73 0.00 1.29 7.15 0.07 55.77 15:59:01 all 11.33 0.00 2.31 4.80 0.04 81.52 15:59:01 0 19.22 0.00 2.23 16.10 0.08 62.37 15:59:01 1 9.04 0.00 2.49 0.03 0.02 88.42 15:59:01 2 11.25 0.00 2.69 0.48 0.03 85.54 15:59:01 3 6.31 0.00 2.28 8.10 0.03 83.28 15:59:01 4 12.33 0.00 2.75 0.60 0.03 84.28 15:59:01 5 11.08 0.00 1.70 9.08 0.05 78.10 15:59:01 6 12.38 0.00 2.11 0.62 0.03 84.85 15:59:01 7 9.10 0.00 2.16 3.37 0.02 85.36 16:00:01 all 23.45 0.00 4.26 10.44 0.08 61.78 16:00:01 0 21.08 0.00 3.48 4.74 0.05 70.65 16:00:01 1 21.47 0.00 4.87 8.17 0.12 65.37 16:00:01 2 27.66 0.00 4.49 10.97 0.07 56.81 16:00:01 3 22.08 0.00 4.16 17.12 0.07 56.57 16:00:01 4 25.85 0.00 3.91 2.97 0.07 67.20 16:00:01 5 22.48 0.00 5.09 27.87 0.08 44.48 16:00:01 6 21.79 0.00 3.68 6.21 0.07 68.26 16:00:01 7 25.18 0.00 4.36 5.52 0.08 64.86 16:01:01 all 8.86 0.00 1.77 20.73 0.08 68.56 16:01:01 0 7.57 0.00 1.50 16.87 0.08 73.97 16:01:01 1 8.89 0.00 1.86 24.22 0.10 64.93 16:01:01 2 6.22 0.00 1.56 24.58 0.07 67.57 16:01:01 3 9.32 0.00 2.04 50.97 0.08 37.59 16:01:01 4 7.32 0.00 1.96 18.45 0.07 72.21 16:01:01 5 9.23 0.00 2.00 11.63 0.07 77.07 16:01:01 6 9.69 0.00 1.67 14.80 0.08 73.76 16:01:01 7 12.70 0.00 1.66 4.13 0.07 81.43 16:02:01 all 21.13 0.00 2.08 5.50 0.09 71.19 16:02:01 0 17.87 0.00 2.43 17.77 0.10 61.82 16:02:01 1 21.42 0.00 2.29 1.91 0.10 74.28 16:02:01 2 22.26 0.00 1.89 0.90 0.10 74.85 16:02:01 3 19.47 0.00 2.06 6.12 0.10 72.24 16:02:01 4 23.71 0.00 2.21 7.31 0.08 66.68 16:02:01 5 16.30 0.00 1.61 1.98 0.08 80.03 16:02:01 6 17.81 0.00 2.03 6.18 0.08 73.89 16:02:01 7 30.14 0.00 2.12 1.89 0.10 65.75 16:03:01 all 19.72 0.00 1.62 0.89 0.10 77.68 16:03:01 0 19.19 0.00 1.65 0.10 0.08 78.98 16:03:01 1 19.04 0.00 1.82 0.37 0.10 78.67 16:03:01 2 24.11 0.00 1.30 0.02 0.08 74.49 16:03:01 3 20.05 0.00 1.63 0.84 0.10 77.38 16:03:01 4 19.50 0.00 1.84 0.12 0.10 78.45 16:03:01 5 21.00 0.00 1.56 0.08 0.12 77.24 16:03:01 6 17.35 0.00 1.56 5.20 0.10 75.79 16:03:01 7 17.44 0.00 1.57 0.37 0.10 80.52 Average: all 20.93 0.00 2.03 6.24 0.07 70.72 Average: 0 18.88 0.00 1.98 8.73 0.08 70.34 Average: 1 21.80 0.00 2.11 4.91 0.08 71.10 Average: 2 25.87 0.00 2.23 5.21 0.07 66.61 Average: 3 20.67 0.00 2.01 10.78 0.08 66.46 Average: 4 20.64 0.00 2.02 3.83 0.07 73.44 Average: 5 17.94 0.00 2.01 6.91 0.08 73.07 Average: 6 21.05 0.00 1.91 4.42 0.07 72.54 Average: 7 20.61 0.00 1.93 5.15 0.07 72.24