---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3162 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 14G 141G 9% / 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 890 24621 0 6655 30821 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:69:f7:0c brd ff:ff:ff:ff:ff:ff inet 10.30.107.209/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85607sec preferred_lft 85607sec inet6 fe80::f816:3eff:fe69:f70c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5a:a9:56:ea 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-3162) 02/06/24 _x86_64_ (8 CPU) 14:50:15 LINUX RESTART (8 CPU) 14:51:01 tps rtps wtps bread/s bwrtn/s 14:52:01 103.18 17.63 85.55 1021.13 25251.72 14:53:01 190.83 50.36 140.48 3785.10 36027.20 14:54:01 52.51 12.85 39.66 2395.07 22648.63 14:55:01 85.79 3.60 82.19 468.72 49222.60 14:56:01 172.70 0.10 172.60 11.73 95780.97 14:57:01 170.22 2.53 167.69 411.00 34034.33 14:58:01 75.09 0.02 75.07 1.73 23475.42 14:59:01 20.30 0.00 20.30 0.00 17159.94 15:00:01 11.80 0.00 11.80 0.00 8936.38 15:01:01 7.28 0.00 7.28 0.00 244.19 15:02:01 7.52 0.00 7.52 0.00 240.63 15:03:01 43.11 1.45 41.67 113.64 3045.46 Average: 78.36 7.38 70.98 683.97 26337.28 14:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:52:01 30008932 31655520 2930288 8.90 73332 1880592 1418756 4.17 924376 1707272 135532 14:53:01 28163960 30352200 4775260 14.50 89140 2389740 2683912 7.90 2364592 2074700 19860 14:54:01 26845884 30213520 6093336 18.50 95812 3542592 2718228 8.00 2757972 2956416 915556 14:55:01 27765500 31613660 5173720 15.71 112408 3974092 1416524 4.17 1400000 3354592 413716 14:56:01 25423664 31611220 7515556 22.82 162772 6132336 1441044 4.24 1453488 5511292 262036 14:57:01 24107460 30515424 8831760 26.81 174684 6323444 3678840 10.82 2672052 5575804 6620 14:58:01 21761020 28446996 11178200 33.94 181512 6581100 5871856 17.28 4786656 5778300 2008 14:59:01 21710000 28398136 11229220 34.09 182248 6582320 5885928 17.32 4838832 5777996 96 15:00:01 21710564 28399376 11228656 34.09 182744 6582324 5882684 17.31 4840024 5777928 100 15:01:01 21708796 28398232 11230424 34.09 183220 6582332 5891772 17.33 4841652 5777876 120 15:02:01 21708720 28398700 11230500 34.09 183592 6582336 5879940 17.30 4841588 5777844 0 15:03:01 25194916 31536112 7744304 23.51 186652 6247900 1523340 4.48 1687904 5485884 19612 Average: 24675785 29961591 8263435 25.09 150676 5283426 3691069 10.86 3117428 4629659 147938 14:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:52:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 14:52:01 ens3 68.94 46.32 986.48 13.51 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 14:53:01 ens3 632.49 541.24 5821.91 127.49 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:54:01 ens3 833.84 676.49 2322.39 245.96 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 2.87 2.87 0.31 0.31 0.00 0.00 0.00 0.00 14:55:01 br-05e394c5c6bc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 166.46 99.02 1947.79 18.51 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 4.40 4.40 0.52 0.52 0.00 0.00 0.00 0.00 14:56:01 br-05e394c5c6bc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 br-654e5b08b701 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 1081.60 479.90 19067.05 37.81 0.00 0.00 0.00 0.00 14:57:01 veth05b6764 150.34 155.39 13.21 331.28 0.00 0.00 0.00 0.03 14:57:01 veth29225e8 155.22 150.64 331.27 13.23 0.00 0.00 0.00 0.03 14:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:57:01 br-05e394c5c6bc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 br-c4cac819e599 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 14:58:01 veth05b6764 1.10 1.37 0.18 0.17 0.00 0.00 0.00 0.00 14:58:01 veth29225e8 1.48 1.28 0.18 0.20 0.00 0.00 0.00 0.00 14:58:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 14:59:01 br-c4cac819e599 9.07 5.15 4.74 0.55 0.00 0.00 0.00 0.00 14:59:01 veth05b6764 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 veth29225e8 1.88 8.15 0.36 4.84 0.00 0.00 0.00 0.00 14:59:01 lo 0.57 0.57 0.03 0.03 0.00 0.00 0.00 0.00 15:00:01 br-c4cac819e599 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 veth05b6764 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 veth29225e8 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 lo 0.37 0.37 0.02 0.02 0.00 0.00 0.00 0.00 15:01:01 br-c4cac819e599 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00 15:01:01 veth05b6764 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 veth29225e8 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:01:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 15:02:01 br-c4cac819e599 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 veth05b6764 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 veth29225e8 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 15:03:01 lo 0.73 0.73 0.05 0.05 0.00 0.00 0.00 0.00 15:03:01 ens3 3567.03 2352.34 31913.47 612.12 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 264.57 173.33 2580.43 44.86 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3162) 02/06/24 _x86_64_ (8 CPU) 14:50:15 LINUX RESTART (8 CPU) 14:51:01 CPU %user %nice %system %iowait %steal %idle 14:52:01 all 10.25 0.00 0.70 2.70 0.04 86.31 14:52:01 0 20.58 0.00 1.25 0.67 0.03 77.46 14:52:01 1 4.83 0.00 0.30 0.23 0.03 94.61 14:52:01 2 1.17 0.00 0.32 0.20 0.00 98.32 14:52:01 3 3.37 0.00 0.43 0.43 0.02 95.75 14:52:01 4 3.74 0.00 0.33 0.10 0.03 95.80 14:52:01 5 9.55 0.00 0.72 5.10 0.05 84.58 14:52:01 6 31.32 0.00 1.69 3.23 0.10 63.65 14:52:01 7 7.51 0.00 0.53 11.65 0.03 80.28 14:53:01 all 31.56 0.00 1.47 1.84 0.08 65.04 14:53:01 0 34.34 0.00 1.29 0.27 0.07 64.03 14:53:01 1 36.72 0.00 1.42 1.52 0.08 60.26 14:53:01 2 35.20 0.00 1.22 0.67 0.08 62.82 14:53:01 3 34.22 0.00 1.22 0.45 0.08 64.02 14:53:01 4 21.55 0.00 1.08 0.27 0.07 77.03 14:53:01 5 44.66 0.00 2.30 0.13 0.10 52.81 14:53:01 6 24.05 0.00 2.02 4.90 0.07 68.96 14:53:01 7 21.81 0.00 1.22 6.53 0.07 70.37 14:54:01 all 41.19 0.00 1.96 1.09 0.08 55.68 14:54:01 0 35.80 0.00 1.46 0.03 0.08 62.63 14:54:01 1 49.69 0.00 2.38 0.69 0.10 47.14 14:54:01 2 48.88 0.00 2.51 0.29 0.10 48.22 14:54:01 3 40.07 0.00 2.03 0.10 0.07 57.73 14:54:01 4 42.31 0.00 2.46 2.49 0.12 52.62 14:54:01 5 46.84 0.00 2.21 0.69 0.08 50.18 14:54:01 6 42.09 0.00 1.44 3.52 0.08 52.87 14:54:01 7 23.92 0.00 1.23 0.87 0.07 73.92 14:55:01 all 8.50 0.00 1.13 4.94 0.04 85.39 14:55:01 0 6.84 0.00 1.22 1.32 0.02 90.60 14:55:01 1 4.76 0.00 1.03 0.33 0.02 93.86 14:55:01 2 3.56 0.00 0.72 0.79 0.03 94.90 14:55:01 3 3.54 0.00 0.67 0.13 0.03 95.63 14:55:01 4 5.92 0.00 1.41 29.33 0.07 63.28 14:55:01 5 6.09 0.00 1.05 2.46 0.02 90.38 14:55:01 6 4.20 0.00 0.77 1.52 0.02 93.50 14:55:01 7 33.14 0.00 2.16 3.81 0.05 60.84 14:56:01 all 8.23 0.00 3.44 9.84 0.08 78.41 14:56:01 0 6.96 0.00 2.58 18.73 0.12 71.61 14:56:01 1 8.74 0.00 3.16 1.10 0.07 86.93 14:56:01 2 7.69 0.00 4.03 9.91 0.10 78.27 14:56:01 3 7.52 0.00 3.59 11.28 0.07 77.55 14:56:01 4 9.65 0.00 2.77 18.48 0.07 69.03 14:56:01 5 8.69 0.00 3.10 0.05 0.07 88.09 14:56:01 6 8.50 0.00 4.15 17.96 0.14 69.26 14:56:01 7 8.04 0.00 4.13 1.29 0.07 86.48 14:57:01 all 18.82 0.00 1.17 3.69 0.06 76.26 14:57:01 0 24.81 0.00 0.89 11.31 0.07 62.91 14:57:01 1 12.71 0.00 1.17 0.17 0.07 85.88 14:57:01 2 13.29 0.00 0.84 0.65 0.03 85.19 14:57:01 3 14.45 0.00 0.94 4.00 0.07 80.54 14:57:01 4 19.07 0.00 0.94 3.25 0.07 76.68 14:57:01 5 22.92 0.00 1.19 0.65 0.05 75.18 14:57:01 6 12.50 0.00 1.58 8.99 0.05 76.88 14:57:01 7 30.92 0.00 1.82 0.52 0.08 66.65 14:58:01 all 14.12 0.00 1.06 1.36 0.06 83.41 14:58:01 0 12.84 0.00 1.24 3.59 0.07 82.27 14:58:01 1 16.21 0.00 1.39 0.07 0.07 82.27 14:58:01 2 12.48 0.00 1.36 2.48 0.07 83.62 14:58:01 3 12.56 0.00 1.04 4.08 0.03 82.29 14:58:01 4 11.78 0.00 0.72 0.00 0.07 87.44 14:58:01 5 13.82 0.00 0.85 0.03 0.05 85.25 14:58:01 6 14.84 0.00 1.02 0.52 0.05 83.57 14:58:01 7 18.41 0.00 0.87 0.13 0.05 80.54 14:59:01 all 1.57 0.00 0.64 1.03 0.07 96.69 14:59:01 0 2.20 0.00 0.65 0.02 0.08 97.05 14:59:01 1 1.30 0.00 0.68 0.07 0.07 97.88 14:59:01 2 1.44 0.00 0.67 0.03 0.07 97.80 14:59:01 3 1.22 0.00 0.72 7.43 0.08 90.55 14:59:01 4 1.81 0.00 0.69 0.02 0.07 97.42 14:59:01 5 1.37 0.00 0.47 0.00 0.05 98.11 14:59:01 6 1.70 0.00 0.55 0.63 0.05 97.06 14:59:01 7 1.57 0.00 0.69 0.05 0.08 97.61 15:00:01 all 0.77 0.00 0.56 0.50 0.07 98.10 15:00:01 0 0.68 0.00 0.57 0.03 0.07 98.65 15:00:01 1 0.75 0.00 0.59 0.00 0.05 98.61 15:00:01 2 0.89 0.00 0.77 0.02 0.10 98.23 15:00:01 3 0.79 0.00 0.54 3.48 0.08 95.11 15:00:01 4 0.65 0.00 0.33 0.00 0.07 98.95 15:00:01 5 0.65 0.00 0.47 0.22 0.05 98.62 15:00:01 6 0.77 0.00 0.54 0.27 0.07 98.36 15:00:01 7 0.94 0.00 0.67 0.00 0.08 98.31 15:01:01 all 0.80 0.00 0.58 0.11 0.06 98.44 15:01:01 0 0.93 0.00 0.75 0.25 0.07 98.00 15:01:01 1 0.63 0.00 0.55 0.00 0.03 98.78 15:01:01 2 0.79 0.00 0.45 0.03 0.05 98.68 15:01:01 3 0.80 0.00 0.69 0.47 0.08 97.96 15:01:01 4 0.87 0.00 0.62 0.00 0.07 98.45 15:01:01 5 0.65 0.00 0.52 0.08 0.07 98.68 15:01:01 6 0.91 0.00 0.64 0.03 0.08 98.34 15:01:01 7 0.78 0.00 0.45 0.03 0.02 98.72 15:02:01 all 0.87 0.00 0.58 0.04 0.06 98.45 15:02:01 0 0.83 0.00 0.78 0.02 0.07 98.30 15:02:01 1 0.87 0.00 0.53 0.02 0.05 98.53 15:02:01 2 0.62 0.00 0.60 0.00 0.08 98.70 15:02:01 3 0.78 0.00 0.55 0.23 0.07 98.36 15:02:01 4 0.85 0.00 0.48 0.02 0.07 98.58 15:02:01 5 0.80 0.00 0.62 0.00 0.07 98.51 15:02:01 6 1.42 0.00 0.50 0.00 0.07 98.02 15:02:01 7 0.82 0.00 0.58 0.00 0.08 98.51 15:02:01 CPU %user %nice %system %iowait %steal %idle 15:03:01 all 5.23 0.00 0.77 0.50 0.05 93.46 15:03:01 0 18.62 0.00 1.22 0.27 0.07 79.82 15:03:01 1 2.99 0.00 0.63 0.15 0.03 96.19 15:03:01 2 1.45 0.00 0.58 0.05 0.05 97.86 15:03:01 3 1.19 0.00 0.85 1.22 0.08 96.66 15:03:01 4 1.07 0.00 0.60 1.20 0.03 97.10 15:03:01 5 3.49 0.00 0.70 0.07 0.03 95.71 15:03:01 6 11.81 0.00 0.86 0.95 0.07 86.32 15:03:01 7 1.15 0.00 0.73 0.07 0.03 98.02 Average: all 11.81 0.00 1.17 2.30 0.06 84.66 Average: 0 13.77 0.00 1.16 3.02 0.07 81.98 Average: 1 11.65 0.00 1.15 0.36 0.06 86.78 Average: 2 10.59 0.00 1.17 1.25 0.06 86.92 Average: 3 10.02 0.00 1.10 2.77 0.06 86.04 Average: 4 9.92 0.00 1.03 4.57 0.07 84.41 Average: 5 13.28 0.00 1.18 0.79 0.06 84.69 Average: 6 12.84 0.00 1.31 3.53 0.07 82.26 Average: 7 12.40 0.00 1.25 2.08 0.06 84.21