---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10315 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 13G 143G 8% / 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 833 26466 0 4867 30877 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:09:81:e8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.107/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85555sec preferred_lft 85555sec inet6 fe80::f816:3eff:fe09:81e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:03:e9:8b:61 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-10315) 01/07/24 _x86_64_ (8 CPU) 14:28:20 LINUX RESTART (8 CPU) 14:29:02 tps rtps wtps bread/s bwrtn/s 14:30:01 101.29 14.51 86.78 1010.68 26568.38 14:31:01 132.63 23.16 109.47 2784.87 32448.73 14:32:01 292.87 3.38 289.49 422.20 108658.69 14:33:01 16.85 0.33 16.51 24.13 19766.71 14:34:01 15.81 0.02 15.80 0.13 19562.34 14:35:01 17.43 0.00 17.43 0.00 19851.38 14:36:01 17.53 0.00 17.53 0.00 19846.56 14:37:01 9.52 0.00 9.52 0.00 5370.30 14:38:01 7.98 0.00 7.98 0.00 114.91 14:39:01 4.10 0.00 4.10 0.00 89.59 14:40:01 2.92 0.00 2.92 0.00 50.66 14:41:01 8.75 0.63 8.12 22.66 1021.16 14:42:01 36.84 1.22 35.63 103.32 2391.87 Average: 51.05 3.31 47.74 335.13 19663.56 14:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 29999200 31704132 2940020 8.93 76024 1933552 1441088 4.24 886512 1749736 258060 14:31:01 28378816 31671588 4560404 13.84 107112 3437416 1579040 4.65 982628 3177012 1377956 14:32:01 25735184 30374132 7204036 21.87 117740 4729176 5178520 15.24 2358636 4337648 1316 14:33:01 25561524 30203896 7377696 22.40 117864 4731684 5563232 16.37 2547592 4316404 220 14:34:01 25558368 30201156 7380852 22.41 117964 4732412 5595528 16.46 2550384 4317020 236 14:35:01 25544068 30187508 7395152 22.45 118020 4732972 5595804 16.46 2563592 4316464 144 14:36:01 25551152 30195008 7388068 22.43 118092 4733280 5595804 16.46 2555908 4316732 152 14:37:01 25544092 30188572 7395128 22.45 118188 4733800 5595036 16.46 2562180 4317056 100 14:38:01 25540812 30185552 7398408 22.46 118248 4733912 5595036 16.46 2566048 4316712 420 14:39:01 25532408 30177860 7406812 22.49 118316 4734616 5627616 16.56 2573900 4316912 192 14:40:01 25528916 30174612 7410304 22.50 118352 4734760 5627616 16.56 2576836 4317044 144 14:41:01 25498416 30174740 7440804 22.59 118580 4762460 5308000 15.62 2593256 4330416 104 14:42:01 27165640 31675208 5773580 17.53 121540 4586668 1449760 4.27 1128500 4177160 4428 Average: 26241430 30547228 6697790 20.33 114311 4408978 4596314 13.52 2188152 4023563 126421 14:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 65.77 41.76 1145.77 8.14 0.00 0.00 0.00 0.00 14:31:01 lo 7.53 7.53 0.70 0.70 0.00 0.00 0.00 0.00 14:31:01 br-338e28d68937 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 339.08 201.40 10772.88 18.24 0.00 0.00 0.00 0.00 14:32:01 veth51c1c1d 0.67 0.87 0.04 0.05 0.00 0.00 0.00 0.00 14:32:01 vethda25b4f 0.15 0.53 0.01 0.03 0.00 0.00 0.00 0.00 14:32:01 lo 3.30 3.30 0.29 0.29 0.00 0.00 0.00 0.00 14:32:01 br-338e28d68937 0.28 0.20 0.01 0.02 0.00 0.00 0.00 0.00 14:33:01 veth51c1c1d 0.73 0.88 0.27 0.09 0.00 0.00 0.00 0.00 14:33:01 vethda25b4f 0.50 0.52 0.05 1.37 0.00 0.00 0.00 0.00 14:33:01 lo 4.30 4.30 9.41 9.41 0.00 0.00 0.00 0.00 14:33:01 br-338e28d68937 1.48 1.90 2.74 6.63 0.00 0.00 0.00 0.00 14:34:01 veth51c1c1d 0.30 0.38 0.21 0.04 0.00 0.00 0.00 0.00 14:34:01 vethda25b4f 0.60 0.62 0.05 1.39 0.00 0.00 0.00 0.00 14:34:01 lo 4.50 4.50 0.40 0.40 0.00 0.00 0.00 0.00 14:34:01 br-338e28d68937 1.00 1.20 0.14 0.13 0.00 0.00 0.00 0.00 14:35:01 veth51c1c1d 0.35 0.40 0.22 0.05 0.00 0.00 0.00 0.00 14:35:01 vethda25b4f 0.62 0.62 0.05 1.39 0.00 0.00 0.00 0.00 14:35:01 lo 7.03 7.03 4.69 4.69 0.00 0.00 0.00 0.00 14:35:01 br-338e28d68937 1.48 1.82 1.46 3.05 0.00 0.00 0.00 0.00 14:36:01 veth51c1c1d 0.25 0.33 0.21 0.03 0.00 0.00 0.00 0.00 14:36:01 vethda25b4f 0.60 0.60 0.05 1.39 0.00 0.00 0.00 0.00 14:36:01 lo 8.03 8.03 0.58 0.58 0.00 0.00 0.00 0.00 14:36:01 br-338e28d68937 1.08 1.28 0.15 0.14 0.00 0.00 0.00 0.00 14:37:01 veth51c1c1d 0.35 0.40 0.22 0.05 0.00 0.00 0.00 0.00 14:37:01 vethda25b4f 0.60 0.62 0.05 1.39 0.00 0.00 0.00 0.00 14:37:01 lo 10.63 10.63 5.49 5.49 0.00 0.00 0.00 0.00 14:37:01 br-338e28d68937 1.55 1.90 1.73 3.41 0.00 0.00 0.00 0.00 14:38:01 veth51c1c1d 0.25 0.32 0.21 0.03 0.00 0.00 0.00 0.00 14:38:01 vethda25b4f 0.60 0.60 0.05 1.39 0.00 0.00 0.00 0.00 14:38:01 lo 11.36 11.36 0.75 0.75 0.00 0.00 0.00 0.00 14:38:01 br-338e28d68937 1.07 1.27 0.15 0.14 0.00 0.00 0.00 0.00 14:39:01 veth51c1c1d 0.35 0.40 0.22 0.05 0.00 0.00 0.00 0.00 14:39:01 vethda25b4f 0.60 0.60 0.05 1.39 0.00 0.00 0.00 0.00 14:39:01 lo 14.26 14.26 4.84 4.84 0.00 0.00 0.00 0.00 14:39:01 br-338e28d68937 1.63 1.95 1.50 2.82 0.00 0.00 0.00 0.00 14:40:01 veth51c1c1d 0.25 0.33 0.21 0.03 0.00 0.00 0.00 0.00 14:40:01 vethda25b4f 0.62 0.62 0.05 1.41 0.00 0.00 0.00 0.00 14:40:01 lo 15.21 15.21 0.93 0.93 0.00 0.00 0.00 0.00 14:40:01 br-338e28d68937 1.02 1.20 0.14 0.13 0.00 0.00 0.00 0.00 14:41:01 veth51c1c1d 0.45 0.55 0.41 0.06 0.00 0.00 0.00 0.00 14:41:01 lo 20.91 20.91 1.50 1.50 0.00 0.00 0.00 0.00 14:41:01 br-338e28d68937 2.87 3.28 0.40 0.27 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 1146.06 723.70 23850.43 135.20 0.00 0.00 0.00 0.00 Average: lo 8.36 8.36 2.29 2.29 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: ens3 60.38 36.17 1769.09 5.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10315) 01/07/24 _x86_64_ (8 CPU) 14:28:20 LINUX RESTART (8 CPU) 14:29:02 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.21 0.00 0.71 2.17 0.03 86.88 14:30:01 0 0.88 0.00 0.37 0.85 0.00 97.90 14:30:01 1 0.66 0.00 0.31 0.29 0.00 98.75 14:30:01 2 18.82 0.00 1.25 1.20 0.03 78.69 14:30:01 3 0.17 0.00 0.37 12.97 0.03 86.45 14:30:01 4 38.57 0.00 2.02 1.66 0.05 57.69 14:30:01 5 3.12 0.00 0.32 0.20 0.05 96.30 14:30:01 6 15.31 0.00 0.80 0.10 0.02 83.78 14:30:01 7 4.08 0.00 0.29 0.14 0.02 95.48 14:31:01 all 10.87 0.00 2.36 2.91 0.04 83.81 14:31:01 0 3.48 0.00 1.83 9.75 0.07 84.88 14:31:01 1 16.01 0.00 2.32 0.79 0.03 80.85 14:31:01 2 35.16 0.00 3.42 1.66 0.07 59.69 14:31:01 3 6.13 0.00 2.54 9.70 0.05 81.58 14:31:01 4 11.23 0.00 2.52 0.79 0.03 85.42 14:31:01 5 4.72 0.00 1.93 0.37 0.02 92.97 14:31:01 6 5.77 0.00 2.28 0.20 0.03 91.72 14:31:01 7 4.48 0.00 2.05 0.02 0.05 93.40 14:32:01 all 19.53 0.00 4.14 6.27 0.08 69.98 14:32:01 0 17.44 0.00 3.79 14.61 0.10 64.06 14:32:01 1 18.23 0.00 4.17 0.29 0.10 77.22 14:32:01 2 16.59 0.00 3.36 1.63 0.07 78.35 14:32:01 3 26.77 0.00 4.30 2.01 0.07 66.86 14:32:01 4 18.58 0.00 4.49 19.86 0.08 56.99 14:32:01 5 24.54 0.00 4.44 1.33 0.07 69.63 14:32:01 6 16.47 0.00 4.31 1.39 0.08 77.74 14:32:01 7 17.62 0.00 4.28 9.21 0.08 68.81 14:33:01 all 8.40 0.00 0.70 0.78 0.04 90.08 14:33:01 0 9.76 0.00 0.62 0.05 0.02 89.55 14:33:01 1 5.88 0.00 0.62 0.02 0.05 93.44 14:33:01 2 9.14 0.00 0.79 0.02 0.05 90.01 14:33:01 3 6.99 0.00 0.58 6.15 0.03 86.25 14:33:01 4 5.52 0.00 0.47 0.00 0.03 93.98 14:33:01 5 10.91 0.00 0.92 0.02 0.07 88.09 14:33:01 6 8.41 0.00 0.77 0.00 0.03 90.79 14:33:01 7 10.56 0.00 0.85 0.00 0.02 88.57 14:34:01 all 0.56 0.00 0.09 0.91 0.03 98.42 14:34:01 0 0.67 0.00 0.07 0.05 0.02 99.20 14:34:01 1 0.68 0.00 0.12 0.07 0.02 99.12 14:34:01 2 0.42 0.00 0.08 0.00 0.03 99.46 14:34:01 3 0.77 0.00 0.08 7.11 0.03 92.00 14:34:01 4 0.54 0.00 0.08 0.02 0.05 99.31 14:34:01 5 0.38 0.00 0.12 0.00 0.05 99.45 14:34:01 6 0.70 0.00 0.03 0.00 0.00 99.27 14:34:01 7 0.32 0.00 0.07 0.00 0.03 99.58 14:35:01 all 1.75 0.00 0.19 0.75 0.03 97.29 14:35:01 0 0.70 0.00 0.13 0.07 0.02 99.08 14:35:01 1 1.84 0.00 0.27 0.00 0.02 97.88 14:35:01 2 1.89 0.00 0.35 0.02 0.05 97.70 14:35:01 3 2.56 0.00 0.17 5.88 0.03 91.36 14:35:01 4 1.36 0.00 0.10 0.02 0.02 98.51 14:35:01 5 2.47 0.00 0.28 0.00 0.02 97.23 14:35:01 6 1.75 0.00 0.10 0.00 0.03 98.12 14:35:01 7 1.40 0.00 0.17 0.00 0.02 98.42 14:36:01 all 0.76 0.00 0.09 0.73 0.02 98.39 14:36:01 0 0.17 0.00 0.13 0.07 0.05 99.58 14:36:01 1 0.82 0.00 0.13 0.00 0.03 99.02 14:36:01 2 0.70 0.00 0.07 0.00 0.02 99.22 14:36:01 3 0.65 0.00 0.12 5.78 0.03 93.42 14:36:01 4 2.15 0.00 0.05 0.00 0.02 97.78 14:36:01 5 0.22 0.00 0.08 0.00 0.03 99.67 14:36:01 6 0.85 0.00 0.07 0.00 0.02 99.07 14:36:01 7 0.50 0.00 0.07 0.00 0.03 99.40 14:37:01 all 1.69 0.00 0.17 0.21 0.03 97.90 14:37:01 0 1.37 0.00 0.23 0.07 0.03 98.29 14:37:01 1 1.74 0.00 0.27 0.00 0.03 97.96 14:37:01 2 1.62 0.00 0.23 0.00 0.03 98.11 14:37:01 3 0.48 0.00 0.08 1.57 0.03 97.83 14:37:01 4 2.78 0.00 0.13 0.00 0.03 97.05 14:37:01 5 1.87 0.00 0.15 0.03 0.00 97.95 14:37:01 6 2.72 0.00 0.23 0.00 0.03 97.01 14:37:01 7 0.97 0.00 0.08 0.00 0.02 98.93 14:38:01 all 0.78 0.00 0.06 0.01 0.03 99.13 14:38:01 0 0.83 0.00 0.13 0.02 0.05 98.97 14:38:01 1 0.80 0.00 0.02 0.02 0.03 99.13 14:38:01 2 0.62 0.00 0.02 0.00 0.02 99.35 14:38:01 3 0.28 0.00 0.03 0.00 0.02 99.67 14:38:01 4 2.63 0.00 0.05 0.02 0.03 97.27 14:38:01 5 0.02 0.00 0.00 0.02 0.00 99.97 14:38:01 6 0.53 0.00 0.12 0.02 0.03 99.30 14:38:01 7 0.47 0.00 0.07 0.00 0.02 99.45 14:39:01 all 1.70 0.00 0.21 0.01 0.02 98.06 14:39:01 0 1.48 0.00 0.37 0.00 0.05 98.10 14:39:01 1 1.99 0.00 0.17 0.00 0.05 97.79 14:39:01 2 1.87 0.00 0.23 0.00 0.02 97.88 14:39:01 3 1.65 0.00 0.30 0.05 0.03 97.96 14:39:01 4 3.52 0.00 0.13 0.00 0.02 96.33 14:39:01 5 1.15 0.00 0.13 0.00 0.00 98.72 14:39:01 6 0.85 0.00 0.17 0.00 0.02 98.96 14:39:01 7 1.04 0.00 0.18 0.00 0.02 98.76 14:40:01 all 0.58 0.00 0.06 0.01 0.02 99.33 14:40:01 0 0.45 0.00 0.10 0.00 0.03 99.42 14:40:01 1 0.42 0.00 0.13 0.02 0.02 99.42 14:40:01 2 0.98 0.00 0.07 0.00 0.03 98.92 14:40:01 3 0.28 0.00 0.03 0.02 0.02 99.65 14:40:01 4 1.54 0.00 0.05 0.00 0.03 98.38 14:40:01 5 0.07 0.00 0.00 0.00 0.02 99.92 14:40:01 6 0.20 0.00 0.02 0.00 0.02 99.77 14:40:01 7 0.65 0.00 0.05 0.00 0.03 99.26 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 1.23 0.00 0.23 0.05 0.02 98.46 14:41:01 0 1.65 0.00 0.30 0.00 0.02 98.03 14:41:01 1 0.99 0.00 0.23 0.02 0.03 98.73 14:41:01 2 1.29 0.00 0.22 0.00 0.02 98.48 14:41:01 3 1.80 0.00 0.27 0.18 0.03 97.72 14:41:01 4 0.69 0.00 0.23 0.02 0.02 99.04 14:41:01 5 0.60 0.00 0.12 0.00 0.00 99.28 14:41:01 6 1.25 0.00 0.25 0.20 0.02 98.28 14:41:01 7 1.65 0.00 0.25 0.00 0.03 98.06 14:42:01 all 4.75 0.00 0.46 0.17 0.02 94.60 14:42:01 0 12.56 0.00 0.50 0.07 0.03 86.84 14:42:01 1 1.20 0.00 0.40 0.02 0.02 98.37 14:42:01 2 16.33 0.00 0.80 0.35 0.02 82.50 14:42:01 3 2.55 0.00 0.43 0.42 0.02 96.58 14:42:01 4 0.69 0.00 0.44 0.42 0.02 98.44 14:42:01 5 0.70 0.00 0.20 0.03 0.03 99.03 14:42:01 6 1.37 0.00 0.42 0.02 0.02 98.18 14:42:01 7 2.57 0.00 0.47 0.03 0.03 96.89 Average: all 4.81 0.00 0.73 1.15 0.03 93.29 Average: 0 3.95 0.00 0.66 1.96 0.04 93.39 Average: 1 3.93 0.00 0.70 0.12 0.03 95.22 Average: 2 8.08 0.00 0.84 0.37 0.03 90.68 Average: 3 3.92 0.00 0.71 3.97 0.03 91.36 Average: 4 6.84 0.00 0.82 1.73 0.03 90.58 Average: 5 3.89 0.00 0.67 0.15 0.03 95.26 Average: 6 4.30 0.00 0.73 0.15 0.03 94.79 Average: 7 3.55 0.00 0.68 0.71 0.03 95.03