---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-34360 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 928 24284 0 6953 30783 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:57:da:a5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.66/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85834sec preferred_lft 85834sec inet6 fe80::f816:3eff:fe57:daa5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:f5:59:8b 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-34360) 08/28/24 _x86_64_ (8 CPU) 16:51:07 LINUX RESTART (8 CPU) 16:52:02 tps rtps wtps bread/s bwrtn/s 16:53:01 101.32 17.93 83.39 1033.86 20740.48 16:54:01 184.34 50.38 133.96 3789.94 32500.23 16:55:01 57.09 13.01 44.08 2418.13 18100.32 16:56:01 82.89 3.90 78.99 504.85 47680.99 16:57:01 233.81 2.56 231.25 413.46 70216.52 16:58:01 244.73 0.38 244.34 30.00 67759.77 16:59:01 59.21 0.00 59.21 0.00 19762.31 17:00:01 72.73 1.07 71.66 66.78 15866.84 Average: 129.58 11.14 118.44 1032.12 36613.08 16:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:53:01 29994540 31651524 2944680 8.94 75872 1886276 1462340 4.30 925376 1715284 205512 16:54:01 28769412 30926056 4169808 12.66 88680 2360248 1983712 5.84 1784316 2051748 22188 16:55:01 26913156 30210672 6026064 18.29 95268 3475236 2897864 8.53 2719724 2928708 935584 16:56:01 27983652 31602384 4955568 15.04 110992 3759056 1426452 4.20 1422916 3122748 198520 16:57:01 24253784 30008592 8685436 26.37 149092 5668260 7322652 21.54 3153596 4945876 478036 16:58:01 21822148 28674588 11117072 33.75 187464 6680664 11173604 32.88 4624400 5786396 5512 16:59:01 19807100 26954316 13132120 39.87 192736 6961092 12234052 36.00 6406332 6000732 2200 17:00:01 24844072 31496612 8095148 24.58 194616 6529984 1627428 4.79 1969856 5521520 18520 Average: 25548483 30190593 7390737 22.44 136840 4665102 5016013 14.76 2875814 4009126 233259 16:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:53:01 ens3 60.26 41.18 1006.66 8.10 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 lo 1.36 1.36 0.16 0.16 0.00 0.00 0.00 0.00 16:54:01 ens3 841.62 599.02 5715.93 152.00 0.00 0.00 0.00 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 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 16:55:01 ens3 764.66 558.74 2680.08 166.46 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:56:01 ens3 146.68 105.52 916.02 30.69 0.00 0.00 0.00 0.00 16:56:01 br-1b8559d068a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 lo 2.47 2.47 0.26 0.26 0.00 0.00 0.00 0.00 16:57:01 vethec7ebab 5.48 5.10 0.87 0.81 0.00 0.00 0.00 0.00 16:57:01 veth96691fc 0.88 0.78 0.09 0.10 0.00 0.00 0.00 0.00 16:57:01 ens3 604.76 298.18 15064.19 23.75 0.00 0.00 0.00 0.00 16:57:01 br-1b8559d068a1 15.56 15.67 2.67 2.90 0.00 0.00 0.00 0.00 16:58:01 vethe3437f4 155.09 149.76 331.26 13.09 0.00 0.00 0.00 0.03 16:58:01 vethec7ebab 12.28 11.08 1.27 1.99 0.00 0.00 0.00 0.00 16:58:01 br-44ddae868e24 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:58:01 veth96691fc 2.92 5.87 0.38 1.05 0.00 0.00 0.00 0.00 16:59:01 vethe3437f4 3.13 9.67 0.50 5.03 0.00 0.00 0.00 0.00 16:59:01 vethec7ebab 34.64 25.01 2.80 3.32 0.00 0.00 0.00 0.00 16:59:01 br-44ddae868e24 8.77 5.07 4.72 0.53 0.00 0.00 0.00 0.00 16:59:01 veth96691fc 2.82 4.47 0.37 0.36 0.00 0.00 0.00 0.00 17:00:01 ens3 3299.53 2132.81 35905.83 525.40 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 21.43 21.43 2.26 2.26 0.00 0.00 0.00 0.00 Average: ens3 372.53 237.08 4381.11 56.83 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 2.18 2.18 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-34360) 08/28/24 _x86_64_ (8 CPU) 16:51:07 LINUX RESTART (8 CPU) 16:52:02 CPU %user %nice %system %iowait %steal %idle 16:53:01 all 9.00 0.00 0.76 2.92 0.03 87.28 16:53:01 0 13.61 0.00 0.86 0.85 0.03 84.64 16:53:01 1 36.19 0.00 2.25 3.02 0.07 58.48 16:53:01 2 9.92 0.00 0.80 0.26 0.03 88.99 16:53:01 3 1.24 0.00 0.29 13.05 0.02 85.40 16:53:01 4 6.79 0.00 0.85 0.71 0.02 91.63 16:53:01 5 3.60 0.00 0.49 0.15 0.02 95.74 16:53:01 6 0.73 0.00 0.32 0.20 0.00 98.75 16:53:01 7 0.03 0.00 0.24 5.10 0.05 94.57 16:54:01 all 28.31 0.00 1.43 3.28 0.08 66.90 16:54:01 0 29.76 0.00 1.20 4.52 0.07 64.45 16:54:01 1 25.36 0.00 1.10 1.09 0.08 72.36 16:54:01 2 23.77 0.00 1.34 2.08 0.07 72.75 16:54:01 3 34.25 0.00 2.60 5.60 0.10 57.45 16:54:01 4 34.44 0.00 0.71 0.12 0.07 64.67 16:54:01 5 28.90 0.00 1.49 1.22 0.07 68.32 16:54:01 6 29.35 0.00 1.35 0.42 0.08 68.79 16:54:01 7 20.72 0.00 1.61 11.23 0.07 66.36 16:55:01 all 43.55 0.00 2.12 0.83 0.08 53.42 16:55:01 0 45.24 0.00 1.78 5.04 0.07 47.88 16:55:01 1 40.37 0.00 2.43 0.03 0.07 57.10 16:55:01 2 45.18 0.00 1.93 0.00 0.08 52.80 16:55:01 3 40.95 0.00 2.81 0.45 0.10 55.69 16:55:01 4 49.01 0.00 1.95 0.67 0.10 48.27 16:55:01 5 36.23 0.00 2.19 0.13 0.07 61.38 16:55:01 6 45.89 0.00 1.99 0.30 0.07 51.74 16:55:01 7 45.61 0.00 1.82 0.02 0.08 52.47 16:56:01 all 10.96 0.00 1.13 5.32 0.04 82.55 16:56:01 0 6.33 0.00 1.15 6.28 0.03 86.20 16:56:01 1 10.19 0.00 1.25 0.08 0.02 88.46 16:56:01 2 16.13 0.00 1.21 13.29 0.07 69.31 16:56:01 3 10.19 0.00 0.67 0.05 0.03 89.06 16:56:01 4 10.03 0.00 0.69 0.07 0.03 89.18 16:56:01 5 9.50 0.00 1.12 0.22 0.02 89.14 16:56:01 6 10.40 0.00 0.99 1.34 0.02 87.26 16:56:01 7 14.87 0.00 2.04 21.25 0.05 61.79 16:57:01 all 28.12 0.00 5.91 6.14 0.08 59.75 16:57:01 0 28.09 0.00 5.74 1.96 0.10 64.11 16:57:01 1 26.84 0.00 6.50 2.06 0.08 64.51 16:57:01 2 26.78 0.00 5.37 8.98 0.07 58.81 16:57:01 3 27.74 0.00 5.63 5.07 0.07 61.49 16:57:01 4 29.07 0.00 7.53 26.25 0.08 37.07 16:57:01 5 28.23 0.00 5.35 1.49 0.08 64.85 16:57:01 6 30.03 0.00 5.53 2.36 0.08 62.00 16:57:01 7 28.14 0.00 5.66 1.05 0.10 65.06 16:58:01 all 32.74 0.00 5.32 6.88 0.12 54.94 16:58:01 0 32.08 0.00 5.77 2.32 0.10 59.73 16:58:01 1 35.00 0.00 5.27 3.51 0.10 56.11 16:58:01 2 30.38 0.00 5.60 21.25 0.12 42.66 16:58:01 3 32.34 0.00 5.70 9.53 0.12 52.31 16:58:01 4 39.90 0.00 5.27 6.22 0.12 48.49 16:58:01 5 33.87 0.00 6.02 9.19 0.10 50.82 16:58:01 6 26.76 0.00 4.27 2.79 0.12 66.06 16:58:01 7 31.62 0.00 4.66 0.24 0.17 63.31 16:59:01 all 30.58 0.00 2.28 1.04 0.12 65.98 16:59:01 0 32.04 0.00 2.57 0.35 0.13 64.90 16:59:01 1 25.52 0.00 2.42 1.02 0.13 70.90 16:59:01 2 27.27 0.00 2.21 3.93 0.12 66.48 16:59:01 3 28.47 0.00 2.28 0.34 0.14 68.78 16:59:01 4 31.09 0.00 2.55 0.35 0.12 65.89 16:59:01 5 30.56 0.00 2.48 1.18 0.13 65.65 16:59:01 6 22.50 0.00 1.68 0.42 0.10 75.30 16:59:01 7 47.17 0.00 2.04 0.72 0.10 49.97 17:00:01 all 12.34 0.00 2.28 1.19 0.10 84.09 17:00:01 0 11.67 0.00 2.00 4.24 0.10 81.99 17:00:01 1 11.08 0.00 2.67 0.47 0.10 85.68 17:00:01 2 11.02 0.00 2.26 2.26 0.10 84.36 17:00:01 3 10.96 0.00 2.47 0.18 0.08 86.30 17:00:01 4 12.90 0.00 2.21 0.37 0.08 84.43 17:00:01 5 22.71 0.00 2.45 0.44 0.13 74.26 17:00:01 6 7.15 0.00 1.70 0.50 0.08 90.56 17:00:01 7 11.19 0.00 2.51 1.09 0.08 85.13 Average: all 24.46 0.00 2.65 3.45 0.08 69.36 Average: 0 24.85 0.00 2.63 3.20 0.08 69.24 Average: 1 26.28 0.00 2.98 1.40 0.08 69.26 Average: 2 23.82 0.00 2.58 6.50 0.08 67.01 Average: 3 23.30 0.00 2.81 4.27 0.08 69.55 Average: 4 26.64 0.00 2.71 4.32 0.08 66.25 Average: 5 24.21 0.00 2.70 1.75 0.08 71.27 Average: 6 21.62 0.00 2.23 1.04 0.07 75.04 Average: 7 24.95 0.00 2.57 5.11 0.09 67.29