---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-42017 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 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 932 24221 0 7012 30779 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:43:84:3a brd ff:ff:ff:ff:ff:ff inet 10.30.106.83/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fe43:843a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:de:07:5c:71 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-42017) 09/26/24 _x86_64_ (8 CPU) 08:09:15 LINUX RESTART (8 CPU) 08:10:02 tps rtps wtps bread/s bwrtn/s 08:11:01 353.53 60.72 292.81 3894.93 29479.07 08:12:01 41.58 0.00 41.58 0.00 24816.80 08:13:01 47.98 5.13 42.84 141.84 22354.27 08:14:01 136.32 44.62 91.70 3600.53 28218.46 08:15:01 60.21 0.93 59.27 81.19 29271.52 08:16:01 70.64 12.58 58.06 2360.01 51760.04 08:17:01 38.24 0.25 37.99 9.06 23436.19 08:18:01 188.42 3.13 185.29 472.19 58582.24 08:19:01 291.62 0.27 291.35 8.67 56139.04 08:20:01 54.49 0.17 54.32 23.06 7064.69 08:21:01 61.32 1.10 60.22 53.06 2486.12 Average: 121.86 11.64 110.22 963.27 30329.19 08:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 30010196 31628204 2929016 8.89 69236 1857676 1483188 4.36 981056 1651080 200848 08:12:01 30150820 31706460 2788392 8.47 69596 1796784 1387964 4.08 868764 1626344 260 08:13:01 30047404 31725992 2891808 8.78 77304 1905876 1379656 4.06 854456 1732328 91864 08:14:01 29165896 31143324 3773316 11.46 85784 2188592 1844424 5.43 1556360 1894032 18948 08:15:01 27909688 30165308 5029524 15.27 92232 2452476 2705204 7.96 2568228 2120776 19656 08:16:01 28246708 31632248 4692504 14.25 99964 3553964 1436820 4.23 1368008 2942432 86048 08:17:01 28168448 31575456 4770764 14.48 103340 3570468 1503196 4.42 1435688 2950484 20096 08:18:01 26312520 31454344 6626692 20.12 139452 5167724 4083564 12.01 1583056 4533356 1092 08:19:01 22868900 29745192 10070312 30.57 186320 6714564 9758900 28.71 3560684 5825072 3636 08:20:01 20227108 27417292 12712104 38.59 192180 7016012 11338960 33.36 5964268 6041408 816 08:21:01 24752068 31477080 8187144 24.86 193968 6598744 1654996 4.87 1996360 5584828 22060 Average: 27078160 30879173 5861052 17.79 119034 3892989 3506988 10.32 2066993 3354740 42302 08:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 1.97 1.97 0.21 0.21 0.00 0.00 0.00 0.00 08:11:01 ens3 363.31 263.45 1654.12 76.65 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:12:01 ens3 0.82 1.08 0.84 0.37 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 08:13:01 ens3 30.59 22.63 402.10 5.09 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 1.80 1.80 0.16 0.16 0.00 0.00 0.00 0.00 08:14:01 ens3 419.58 342.25 2667.01 58.73 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:15:01 ens3 666.47 493.75 3926.94 126.40 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 08:16:01 ens3 324.43 247.48 1844.00 68.24 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:17:01 ens3 14.38 12.48 54.25 3.31 0.00 0.00 0.00 0.00 08:18:01 vethceb54d8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 veth9acfc27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 vetha4ab1f0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 veth8070ec0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 veth0a71741 14.88 13.50 4.00 1.85 0.00 0.00 0.00 0.00 08:19:01 vethceb54d8 7.63 9.37 1.05 2.22 0.00 0.00 0.00 0.00 08:19:01 vetha4ab1f0 4.52 7.25 0.83 1.43 0.00 0.00 0.00 0.00 08:19:01 veth8070ec0 3.03 4.90 0.38 0.82 0.00 0.00 0.00 0.00 08:20:01 veth0a71741 22.13 31.46 4.31 4.23 0.00 0.00 0.00 0.00 08:20:01 vethceb54d8 4.30 5.07 1.82 2.03 0.00 0.00 0.00 0.00 08:20:01 vetha4ab1f0 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 08:20:01 veth8070ec0 2.65 4.32 0.33 0.32 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 lo 20.76 20.76 2.14 2.14 0.00 0.00 0.00 0.00 08:21:01 ens3 3407.52 2075.90 36901.01 445.55 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 1.57 1.57 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 308.81 187.82 3353.20 40.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42017) 09/26/24 _x86_64_ (8 CPU) 08:09:15 LINUX RESTART (8 CPU) 08:10:02 CPU %user %nice %system %iowait %steal %idle 08:11:01 all 9.33 0.00 0.98 2.67 0.04 86.98 08:11:01 0 2.93 0.00 0.60 0.68 0.07 95.73 08:11:01 1 6.23 0.00 0.68 0.63 0.02 92.45 08:11:01 2 2.40 0.00 0.70 0.09 0.05 96.77 08:11:01 3 6.87 0.00 0.64 0.47 0.03 91.98 08:11:01 4 3.79 0.00 0.70 0.22 0.02 95.28 08:11:01 5 5.68 0.00 1.26 15.22 0.03 77.80 08:11:01 6 24.52 0.00 2.03 3.71 0.05 69.68 08:11:01 7 22.15 0.00 1.20 0.36 0.05 76.24 08:12:01 all 0.55 0.00 0.06 1.60 0.01 97.78 08:12:01 0 0.88 0.00 0.03 0.07 0.02 99.00 08:12:01 1 1.03 0.00 0.05 0.00 0.02 98.90 08:12:01 2 0.03 0.00 0.23 1.55 0.05 98.13 08:12:01 3 0.08 0.00 0.03 0.25 0.00 99.63 08:12:01 4 0.07 0.00 0.00 4.77 0.03 95.13 08:12:01 5 0.02 0.00 0.02 6.12 0.02 93.83 08:12:01 6 1.15 0.00 0.08 0.00 0.00 98.77 08:12:01 7 1.10 0.00 0.05 0.00 0.00 98.85 08:13:01 all 3.95 0.00 0.26 2.12 0.02 93.66 08:13:01 0 12.43 0.00 0.68 1.04 0.02 85.83 08:13:01 1 5.65 0.00 0.38 0.03 0.00 93.93 08:13:01 2 1.82 0.00 0.07 0.15 0.03 97.93 08:13:01 3 0.88 0.00 0.07 0.00 0.00 99.05 08:13:01 4 5.41 0.00 0.52 15.35 0.02 78.71 08:13:01 5 0.05 0.00 0.00 0.00 0.02 99.93 08:13:01 6 0.00 0.00 0.02 0.00 0.02 99.97 08:13:01 7 5.41 0.00 0.32 0.38 0.02 93.87 08:14:01 all 16.52 0.00 0.92 3.70 0.06 78.79 08:14:01 0 9.55 0.00 0.79 0.15 0.05 89.47 08:14:01 1 16.88 0.00 1.18 1.70 0.07 80.17 08:14:01 2 20.48 0.00 0.85 12.63 0.08 65.95 08:14:01 3 23.22 0.00 0.94 3.12 0.08 72.64 08:14:01 4 20.34 0.00 1.74 10.12 0.07 67.73 08:14:01 5 15.89 0.00 0.62 0.38 0.05 83.06 08:14:01 6 15.07 0.00 0.32 0.02 0.05 84.54 08:14:01 7 10.71 0.00 0.97 1.49 0.07 86.76 08:15:01 all 38.25 0.00 1.19 1.13 0.09 59.34 08:15:01 0 33.29 0.00 0.95 0.42 0.10 65.23 08:15:01 1 38.99 0.00 1.21 0.22 0.08 59.50 08:15:01 2 40.82 0.00 0.92 0.00 0.12 58.14 08:15:01 3 44.75 0.00 1.52 0.02 0.12 53.60 08:15:01 4 33.23 0.00 0.87 8.17 0.08 57.64 08:15:01 5 45.48 0.00 2.19 0.12 0.10 52.12 08:15:01 6 32.93 0.00 1.00 0.02 0.07 65.98 08:15:01 7 36.54 0.00 0.84 0.03 0.08 62.51 08:16:01 all 20.31 0.00 1.48 2.67 0.05 75.49 08:16:01 0 26.66 0.00 1.99 0.13 0.05 71.16 08:16:01 1 19.38 0.00 1.60 1.10 0.05 77.86 08:16:01 2 21.65 0.00 1.69 0.03 0.03 76.60 08:16:01 3 21.99 0.00 2.07 4.03 0.05 71.85 08:16:01 4 17.70 0.00 0.94 5.65 0.03 75.68 08:16:01 5 19.58 0.00 0.95 0.28 0.03 79.15 08:16:01 6 10.95 0.00 1.28 10.12 0.07 77.59 08:16:01 7 24.55 0.00 1.30 0.07 0.05 74.03 08:17:01 all 1.43 0.00 0.09 1.62 0.01 96.85 08:17:01 0 0.03 0.00 0.03 0.00 0.02 99.92 08:17:01 1 0.05 0.00 0.00 0.00 0.02 99.93 08:17:01 2 0.03 0.00 0.03 0.00 0.02 99.92 08:17:01 3 6.90 0.00 0.27 1.50 0.02 91.32 08:17:01 4 1.77 0.00 0.12 0.00 0.02 98.10 08:17:01 5 2.65 0.00 0.13 0.05 0.02 97.15 08:17:01 6 0.00 0.00 0.15 11.38 0.03 88.44 08:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:18:01 all 8.21 0.00 2.77 3.48 0.04 85.51 08:18:01 0 5.72 0.00 2.32 0.30 0.03 91.62 08:18:01 1 5.99 0.00 2.43 0.33 0.03 91.21 08:18:01 2 6.02 0.00 2.36 1.32 0.03 90.27 08:18:01 3 18.95 0.00 3.10 0.52 0.03 77.40 08:18:01 4 7.80 0.00 2.47 0.76 0.02 88.96 08:18:01 5 8.71 0.00 2.57 0.07 0.03 88.62 08:18:01 6 5.62 0.00 3.38 24.52 0.05 66.42 08:18:01 7 6.81 0.00 3.55 0.15 0.03 89.45 08:19:01 all 34.57 0.00 5.68 5.09 0.15 54.52 08:19:01 0 34.29 0.00 7.32 1.55 0.13 56.70 08:19:01 1 32.80 0.00 4.88 2.51 0.15 59.66 08:19:01 2 36.17 0.00 6.17 4.08 0.13 53.45 08:19:01 3 32.17 0.00 5.18 0.64 0.17 61.84 08:19:01 4 33.97 0.00 4.99 4.39 0.15 56.50 08:19:01 5 34.53 0.00 5.11 2.50 0.12 57.75 08:19:01 6 39.10 0.00 5.17 2.97 0.15 52.60 08:19:01 7 33.56 0.00 6.51 22.07 0.14 37.72 08:20:01 all 28.59 0.00 1.66 0.52 0.11 69.13 08:20:01 0 30.79 0.00 2.19 0.52 0.12 66.39 08:20:01 1 32.84 0.00 1.82 0.42 0.08 64.83 08:20:01 2 27.95 0.00 1.54 0.15 0.12 70.25 08:20:01 3 28.69 0.00 1.53 0.13 0.10 69.55 08:20:01 4 28.06 0.00 1.46 1.93 0.10 68.46 08:20:01 5 33.96 0.00 1.54 0.39 0.12 63.99 08:20:01 6 26.39 0.00 1.74 0.17 0.10 71.60 08:20:01 7 19.96 0.00 1.48 0.44 0.13 77.99 08:21:01 all 8.81 0.00 1.51 0.38 0.09 89.20 08:21:01 0 8.87 0.00 1.71 0.82 0.12 88.48 08:21:01 1 5.80 0.00 1.82 0.44 0.13 91.82 08:21:01 2 7.04 0.00 1.43 0.25 0.08 91.20 08:21:01 3 8.65 0.00 1.31 0.08 0.08 89.87 08:21:01 4 7.03 0.00 1.37 0.12 0.07 91.42 08:21:01 5 18.69 0.00 1.56 0.66 0.12 78.97 08:21:01 6 6.43 0.00 1.41 0.32 0.08 91.76 08:21:01 7 8.01 0.00 1.53 0.35 0.07 90.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.48 0.00 1.50 2.27 0.06 80.68 Average: 0 15.04 0.00 1.69 0.52 0.07 82.69 Average: 1 15.04 0.00 1.46 0.67 0.06 82.77 Average: 2 14.93 0.00 1.45 1.84 0.07 81.70 Average: 3 17.55 0.00 1.51 0.98 0.06 79.90 Average: 4 14.46 0.00 1.37 4.69 0.05 79.42 Average: 5 16.83 0.00 1.45 2.32 0.06 79.34 Average: 6 14.70 0.00 1.50 4.83 0.06 78.91 Average: 7 15.31 0.00 1.61 2.28 0.06 80.74