---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-24266 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 16G 140G 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 851 23354 0 7960 30860 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:b6:de:35 brd ff:ff:ff:ff:ff:ff inet 10.30.107.39/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:feb6:de35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:d9:25:d7 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-v1-8c-8g-24266) 04/18/24 _x86_64_ (8 CPU) 22:47:23 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 97.95 17.73 80.22 1021.66 25726.76 22:50:01 109.27 13.28 95.98 301.95 73463.49 22:51:01 102.45 1.48 100.97 41.46 105902.48 22:52:01 148.49 0.92 147.58 8.00 28048.66 22:53:01 234.24 19.68 214.56 3856.96 71875.22 22:54:01 111.80 0.00 111.80 0.00 36527.91 22:55:01 110.28 0.00 110.28 0.00 33010.20 22:56:01 15.76 0.00 15.76 0.00 22185.10 22:57:01 85.10 0.00 85.10 0.00 14495.85 22:58:01 9.03 0.28 8.75 14.26 1644.79 22:59:01 22.56 1.10 21.46 63.19 1563.87 Average: 95.18 4.95 90.22 482.50 37676.51 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30123692 31701704 2815520 8.55 70184 1819520 1439908 4.24 868864 1656348 152560 22:50:01 27057424 31430788 5881788 17.86 96252 4519416 1984912 5.84 1138676 4337212 2647148 22:51:01 26857060 31283860 6082152 18.46 98472 4567500 2017136 5.93 1290280 4381636 392 22:52:01 25157624 30811868 7781588 23.62 162864 5575256 2240052 6.59 1895416 5311300 894264 22:53:01 23235176 29886084 9704036 29.46 167220 6537636 3181880 9.36 3228476 5872432 186456 22:54:01 24400920 31614904 8538292 25.92 168576 7082844 1432508 4.21 1876516 6044752 424484 22:55:01 23676180 30990776 9263032 28.12 168712 7180700 2042980 6.01 2626068 6016464 98200 22:56:01 22428012 29823576 10511200 31.91 168784 7259016 2575120 7.58 3956936 5923412 5028 22:57:01 23990860 31664652 8948352 27.17 168916 7529648 1418072 4.17 2206040 6112916 42292 22:58:01 23874976 31558464 9064236 27.52 169556 7537252 1479440 4.35 2317400 6116712 7304 22:59:01 23931084 31617120 9008128 27.35 171828 7538120 1401824 4.12 2265276 6113812 1888 Average: 24975728 31125800 7963484 24.18 146488 6104264 1928530 5.67 2151813 5262454 405456 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00 22:49:01 ens3 55.05 39.64 858.22 7.54 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 22:50:01 ens3 7315.41 4567.01 24666.07 1098.09 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:51:01 ens3 61.41 63.14 739.74 16.13 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 1.33 1.33 0.18 0.18 0.00 0.00 0.00 0.00 22:52:01 ens3 357.69 257.91 3019.73 51.51 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:53:01 ens3 282.05 198.30 2180.24 48.92 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 147.51 113.83 207.55 36.73 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 4.43 3.48 1.17 1.21 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 30.54 30.54 1.57 1.57 0.00 0.00 0.00 0.00 22:56:01 ens3 2.20 1.68 0.65 0.92 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 10.75 10.75 0.55 0.55 0.00 0.00 0.00 0.00 22:57:01 ens3 1589.44 1035.33 283.19 3076.44 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:58:01 ens3 2620.65 1736.79 483.88 5086.58 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 22:59:01 ens3 16.08 13.80 12.35 5.55 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.23 4.23 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 1131.96 730.06 2950.18 857.21 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-v1-8c-8g-24266) 04/18/24 _x86_64_ (8 CPU) 22:47:23 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.28 0.00 0.80 2.20 0.04 86.68 22:49:01 0 3.60 0.00 0.28 0.00 0.02 96.10 22:49:01 1 2.85 0.00 0.17 0.00 0.05 96.93 22:49:01 2 20.65 0.00 1.23 0.95 0.05 77.11 22:49:01 3 2.79 0.00 0.70 2.69 0.03 93.78 22:49:01 4 9.88 0.00 0.73 0.42 0.02 88.96 22:49:01 5 32.92 0.00 1.92 2.99 0.07 62.11 22:49:01 6 1.15 0.00 0.30 9.38 0.02 89.15 22:49:01 7 8.47 0.00 1.02 1.18 0.03 89.30 22:50:01 all 10.28 0.00 4.07 2.92 0.05 82.69 22:50:01 0 4.20 0.00 2.02 0.02 0.02 93.75 22:50:01 1 4.33 0.00 1.81 0.07 0.07 93.73 22:50:01 2 16.69 0.00 6.96 10.25 0.08 66.02 22:50:01 3 5.27 0.00 2.23 5.06 0.05 87.39 22:50:01 4 14.45 0.00 8.99 0.09 0.09 76.39 22:50:01 5 6.66 0.00 1.96 0.25 0.03 91.10 22:50:01 6 22.85 0.00 2.23 1.94 0.05 72.93 22:50:01 7 7.69 0.00 6.44 5.72 0.03 80.11 22:51:01 all 3.35 0.00 0.33 9.75 0.32 86.25 22:51:01 0 3.90 0.00 0.22 5.53 1.03 89.32 22:51:01 1 2.62 0.00 0.13 0.55 0.02 96.68 22:51:01 2 1.78 0.00 0.32 1.18 0.07 96.66 22:51:01 3 3.66 0.00 0.35 7.68 0.03 88.28 22:51:01 4 3.64 0.00 0.27 0.00 0.02 96.08 22:51:01 5 4.23 0.00 0.36 2.43 1.35 91.63 22:51:01 6 3.19 0.00 0.83 31.32 0.02 64.64 22:51:01 7 3.85 0.00 0.20 29.28 0.05 66.63 22:52:01 all 9.45 0.00 2.75 3.28 0.06 84.46 22:52:01 0 5.65 0.00 3.85 21.59 0.07 68.84 22:52:01 1 17.75 0.00 5.58 1.93 0.10 74.65 22:52:01 2 7.10 0.00 1.45 0.40 0.05 90.99 22:52:01 3 7.06 0.00 3.28 1.07 0.03 88.56 22:52:01 4 7.92 0.00 1.55 0.05 0.03 90.44 22:52:01 5 13.43 0.00 4.03 0.17 0.05 82.33 22:52:01 6 6.92 0.00 1.04 0.14 0.07 91.83 22:52:01 7 9.77 0.00 1.22 0.97 0.05 87.99 22:53:01 all 28.55 0.00 2.59 3.98 0.07 64.81 22:53:01 0 8.95 0.00 0.88 10.12 0.02 80.03 22:53:01 1 50.83 0.00 1.58 0.00 0.10 47.49 22:53:01 2 32.29 0.00 2.63 0.75 0.08 64.25 22:53:01 3 20.58 0.00 2.33 7.29 0.07 69.74 22:53:01 4 30.94 0.00 8.35 7.53 0.10 53.08 22:53:01 5 35.11 0.00 2.04 5.52 0.10 57.23 22:53:01 6 27.85 0.00 1.74 0.22 0.08 70.10 22:53:01 7 21.97 0.00 1.20 0.40 0.05 76.38 22:54:01 all 22.56 0.00 1.83 1.78 0.06 73.76 22:54:01 0 8.27 0.00 0.72 0.25 0.03 90.73 22:54:01 1 51.79 0.00 2.47 0.00 0.10 45.64 22:54:01 2 15.42 0.00 1.91 8.96 0.10 73.60 22:54:01 3 18.92 0.00 1.28 0.00 0.05 79.74 22:54:01 4 35.11 0.00 3.83 1.82 0.10 59.13 22:54:01 5 12.63 0.00 1.87 3.22 0.03 82.24 22:54:01 6 24.63 0.00 1.34 0.00 0.05 73.98 22:54:01 7 13.76 0.00 1.19 0.03 0.03 84.99 22:55:01 all 10.59 0.00 2.01 1.54 0.05 85.82 22:55:01 0 12.65 0.00 1.83 0.08 0.05 85.38 22:55:01 1 3.97 0.00 0.75 0.00 0.03 95.25 22:55:01 2 0.93 0.00 0.80 7.67 0.14 90.46 22:55:01 3 0.13 0.00 0.12 0.00 0.03 99.72 22:55:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:55:01 5 0.03 0.00 0.10 4.64 0.02 95.21 22:55:01 6 0.07 0.00 0.07 0.00 0.02 99.85 22:55:01 7 66.69 0.00 12.45 0.00 0.10 20.75 22:56:01 all 13.18 0.00 9.00 0.72 0.12 76.97 22:56:01 0 9.84 0.00 7.69 0.13 0.12 82.22 22:56:01 1 6.79 0.00 7.13 0.00 0.10 85.98 22:56:01 2 10.56 0.00 4.77 3.73 0.13 80.80 22:56:01 3 17.60 0.00 14.33 0.00 0.10 67.97 22:56:01 4 9.83 0.00 6.90 0.00 0.13 83.14 22:56:01 5 15.93 0.00 16.51 0.00 0.10 67.46 22:56:01 6 16.05 0.00 9.37 0.42 0.10 74.05 22:56:01 7 19.08 0.00 5.29 1.56 0.15 73.92 22:57:01 all 9.67 0.00 3.78 0.58 0.05 85.92 22:57:01 0 3.86 0.00 2.26 0.71 0.05 93.12 22:57:01 1 2.72 0.00 2.24 0.00 0.07 94.97 22:57:01 2 54.50 0.00 7.58 0.00 0.07 37.85 22:57:01 3 2.68 0.00 3.99 0.00 0.05 93.27 22:57:01 4 3.91 0.00 6.66 0.00 0.03 89.39 22:57:01 5 3.21 0.00 2.49 0.00 0.03 94.27 22:57:01 6 4.66 0.00 2.26 3.98 0.07 89.03 22:57:01 7 1.78 0.00 2.74 0.00 0.07 95.41 22:58:01 all 2.89 0.00 0.98 2.06 0.03 94.05 22:58:01 0 2.43 0.00 0.17 16.05 0.03 81.32 22:58:01 1 12.52 0.00 0.22 0.05 0.03 87.18 22:58:01 2 0.80 0.00 0.68 0.00 0.02 98.50 22:58:01 3 1.31 0.00 0.97 0.00 0.02 97.71 22:58:01 4 2.27 0.00 2.68 0.00 0.05 95.00 22:58:01 5 0.92 0.00 0.07 0.00 0.02 99.00 22:58:01 6 0.59 0.00 0.50 0.27 0.03 98.61 22:58:01 7 2.31 0.00 2.59 0.00 0.05 95.05 22:59:01 all 5.47 0.00 0.28 6.02 0.11 88.13 22:59:01 0 0.10 0.00 0.28 47.37 0.00 52.25 22:59:01 1 18.01 0.00 0.59 0.19 0.03 81.18 22:59:01 2 11.60 0.00 0.28 0.03 0.71 87.37 22:59:01 3 0.30 0.00 0.13 0.00 0.02 99.55 22:59:01 4 0.13 0.00 0.13 0.00 0.03 99.70 22:59:01 5 10.48 0.00 0.37 0.07 0.02 89.07 22:59:01 6 2.23 0.00 0.30 0.32 0.02 97.13 22:59:01 7 1.10 0.00 0.20 0.00 0.02 98.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.49 0.00 2.59 3.16 0.09 82.68 Average: 0 5.77 0.00 1.84 9.24 0.13 83.02 Average: 1 15.78 0.00 2.08 0.25 0.06 81.83 Average: 2 15.70 0.00 2.60 3.07 0.14 78.51 Average: 3 7.32 0.00 2.72 2.13 0.04 87.78 Average: 4 10.73 0.00 3.63 0.90 0.05 84.69 Average: 5 12.35 0.00 2.90 1.75 0.16 82.84 Average: 6 10.02 0.00 1.81 4.34 0.05 83.78 Average: 7 14.25 0.00 3.14 3.56 0.06 78.99