---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-36923 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 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 829 26169 0 5167 30881 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:68:e6:2b brd ff:ff:ff:ff:ff:ff inet 10.30.106.68/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85568sec preferred_lft 85568sec inet6 fe80::f816:3eff:fe68:e62b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:c2:a5:3d 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-36923) 05/02/24 _x86_64_ (8 CPU) 12:40:55 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 147.98 74.44 73.54 5302.72 64519.25 12:43:01 113.91 16.68 97.23 1051.12 36053.85 12:44:01 84.69 0.23 84.45 3.47 36246.89 12:45:01 47.29 0.62 46.68 29.46 47179.20 12:46:01 35.64 0.15 35.49 21.86 47665.04 12:47:01 19.20 0.03 19.16 0.80 29532.81 12:48:01 3.33 0.02 3.32 0.67 3261.86 12:49:01 4.45 0.15 4.30 2.27 5735.42 12:50:01 3.85 0.00 3.85 0.00 4940.64 12:51:01 19.28 6.58 12.70 818.93 5639.86 12:52:01 147.04 0.80 146.24 33.86 68786.54 12:53:01 2.73 0.00 2.73 0.00 58.39 12:54:01 49.44 39.04 10.40 2307.35 2766.21 Average: 52.22 10.67 41.55 736.33 27106.72 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30300964 31681212 2638256 8.01 53772 1646956 1416932 4.17 868344 1500924 65004 12:43:01 29959400 31693312 2979820 9.05 80296 1953392 1446388 4.26 893760 1775340 146420 12:44:01 29589348 31530764 3349872 10.17 83804 2150420 1889156 5.56 1058968 1965348 35972 12:45:01 27938852 31176416 5000368 15.18 89136 3418904 2268404 6.67 1422852 3206096 632680 12:46:01 28210444 31518584 4728776 14.36 89248 3489164 1890060 5.56 1091780 3264172 27480 12:47:01 27720996 31069392 5218224 15.84 89300 3529252 2388804 7.03 1559448 3285184 24308 12:48:01 27976092 31388896 4963128 15.07 89376 3593576 2065512 6.08 1247040 3343012 64276 12:49:01 28044112 31528828 4895108 14.86 89488 3665112 1921036 5.65 1122780 3397600 45292 12:50:01 27963244 31515532 4975976 15.11 89564 3731424 1923564 5.66 1152468 3446224 39064 12:51:01 25807596 31548008 7131624 21.65 118916 5782828 1574668 4.63 1882704 4760816 1992896 12:52:01 26653492 31242964 6285728 19.08 120396 4661524 2670656 7.86 1417648 4410580 268 12:53:01 26673712 31263452 6265508 19.02 120476 4661892 2626508 7.73 1450392 4358928 176 12:54:01 26256556 31070856 6682664 20.29 121944 4878500 1926152 5.67 1941796 4276360 83192 Average: 27930370 31402170 5008850 15.21 95055 3627919 2000603 5.89 1316152 3306968 242848 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 365.14 250.94 1077.23 58.00 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:43:01 ens3 48.42 33.71 745.39 7.90 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 12:44:01 ens3 16.38 10.33 437.83 1.14 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 12:45:01 ens3 358.82 179.05 10275.23 13.69 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 ens3 0.30 0.30 0.11 0.40 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.32 0.28 0.13 0.27 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 ens3 1.27 0.55 0.43 0.72 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.33 0.23 0.07 0.26 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 ens3 1.68 0.50 4.69 0.08 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.57 0.22 0.10 0.40 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 ens3 35.39 34.61 8.94 9.41 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 13.46 13.46 0.89 0.89 0.00 0.00 0.00 0.00 12:53:01 ens3 39.76 39.23 8.10 10.16 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 15.80 15.80 1.03 1.03 0.00 0.00 0.00 0.00 12:54:01 ens3 289.74 222.48 2220.76 38.85 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 8.53 8.53 0.59 0.59 0.00 0.00 0.00 0.00 Average: ens3 89.08 59.42 1136.81 10.87 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 3.24 3.24 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-36923) 05/02/24 _x86_64_ (8 CPU) 12:40:55 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 8.48 0.00 1.12 3.25 0.04 87.11 12:42:01 0 9.45 0.00 2.32 0.45 0.05 87.73 12:42:01 1 21.18 0.00 1.07 11.02 0.05 66.67 12:42:01 2 14.18 0.00 1.40 0.62 0.03 83.77 12:42:01 3 3.44 0.00 0.64 4.10 0.07 91.76 12:42:01 4 1.69 0.00 0.83 4.82 0.03 92.62 12:42:01 5 5.06 0.00 0.99 2.91 0.02 91.02 12:42:01 6 4.87 0.00 1.07 1.74 0.05 92.27 12:42:01 7 8.04 0.00 0.63 0.43 0.03 90.86 12:43:01 all 10.31 0.00 0.91 2.54 0.03 86.22 12:43:01 0 8.52 0.00 0.77 0.43 0.03 90.24 12:43:01 1 32.34 0.00 1.98 1.70 0.05 63.93 12:43:01 2 15.50 0.00 0.92 0.17 0.03 83.39 12:43:01 3 3.63 0.00 0.57 11.24 0.05 84.51 12:43:01 4 2.16 0.00 0.89 5.65 0.02 91.30 12:43:01 5 8.10 0.00 0.85 0.50 0.03 90.51 12:43:01 6 4.42 0.00 0.44 0.42 0.02 94.71 12:43:01 7 7.73 0.00 0.87 0.18 0.03 91.19 12:44:01 all 12.49 0.00 0.33 1.83 0.04 85.31 12:44:01 0 0.18 0.00 0.20 0.00 0.02 99.60 12:44:01 1 34.28 0.00 0.18 0.00 0.03 65.50 12:44:01 2 1.92 0.00 0.23 0.15 0.00 97.70 12:44:01 3 0.03 0.00 0.20 10.04 0.00 89.72 12:44:01 4 11.23 0.00 0.60 4.12 0.05 84.00 12:44:01 5 29.76 0.00 0.70 0.37 0.08 69.08 12:44:01 6 5.75 0.00 0.31 0.00 0.08 93.86 12:44:01 7 16.80 0.00 0.20 0.00 0.02 82.99 12:45:01 all 8.61 0.00 0.92 2.99 0.04 87.45 12:45:01 0 2.20 0.00 0.83 0.95 0.07 95.94 12:45:01 1 1.30 0.00 0.27 0.00 0.02 98.42 12:45:01 2 13.08 0.00 0.92 1.55 0.05 84.40 12:45:01 3 4.51 0.00 3.64 21.35 0.07 70.43 12:45:01 4 46.66 0.00 0.67 0.10 0.07 52.51 12:45:01 5 0.17 0.00 0.35 0.02 0.02 99.45 12:45:01 6 0.90 0.00 0.33 0.00 0.03 98.73 12:45:01 7 0.03 0.00 0.28 0.00 0.00 99.68 12:46:01 all 11.99 0.00 0.20 3.38 0.03 84.40 12:46:01 0 32.96 0.00 0.42 1.45 0.07 65.11 12:46:01 1 18.43 0.00 0.07 0.00 0.03 81.47 12:46:01 2 0.08 0.00 0.02 0.00 0.00 99.90 12:46:01 3 0.15 0.00 0.13 15.41 0.07 84.24 12:46:01 4 25.71 0.00 0.33 0.20 0.02 73.74 12:46:01 5 2.29 0.00 0.42 9.96 0.02 87.32 12:46:01 6 0.22 0.00 0.10 0.00 0.02 99.67 12:46:01 7 16.03 0.00 0.15 0.00 0.02 83.80 12:47:01 all 12.49 0.00 0.22 1.18 0.03 86.08 12:47:01 0 48.21 0.00 0.67 0.00 0.07 51.06 12:47:01 1 16.78 0.00 0.18 0.00 0.03 83.01 12:47:01 2 15.23 0.00 0.32 0.00 0.02 84.44 12:47:01 3 0.15 0.00 0.17 9.48 0.08 90.12 12:47:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:47:01 5 10.30 0.00 0.18 0.00 0.02 89.50 12:47:01 6 3.30 0.00 0.03 0.00 0.02 96.65 12:47:01 7 5.98 0.00 0.23 0.00 0.00 93.78 12:48:01 all 12.31 0.00 0.20 0.12 0.03 87.34 12:48:01 0 35.04 0.00 0.63 0.00 0.08 64.24 12:48:01 1 13.25 0.00 0.12 0.00 0.02 86.61 12:48:01 2 4.00 0.00 0.10 0.10 0.00 95.80 12:48:01 3 31.97 0.00 0.27 0.37 0.05 67.35 12:48:01 4 1.00 0.00 0.12 0.00 0.00 98.88 12:48:01 5 9.30 0.00 0.22 0.00 0.00 90.48 12:48:01 6 3.85 0.00 0.12 0.00 0.00 96.03 12:48:01 7 0.07 0.00 0.03 0.52 0.00 99.38 12:49:01 all 12.23 0.00 0.35 0.10 0.03 87.30 12:49:01 0 19.92 0.00 0.62 0.32 0.08 79.06 12:49:01 1 19.09 0.00 0.38 0.38 0.03 80.11 12:49:01 2 2.23 0.00 0.18 0.00 0.02 97.57 12:49:01 3 8.20 0.00 0.30 0.07 0.02 91.42 12:49:01 4 13.15 0.00 0.42 0.00 0.02 86.42 12:49:01 5 30.67 0.00 0.62 0.00 0.05 68.66 12:49:01 6 4.19 0.00 0.15 0.00 0.02 95.64 12:49:01 7 0.42 0.00 0.10 0.00 0.02 99.47 12:50:01 all 12.44 0.00 0.28 0.11 0.02 87.14 12:50:01 0 46.26 0.00 0.68 0.33 0.05 52.68 12:50:01 1 2.13 0.00 0.15 0.00 0.00 97.72 12:50:01 2 5.63 0.00 0.15 0.00 0.00 94.22 12:50:01 3 1.10 0.00 0.10 0.05 0.02 98.73 12:50:01 4 17.90 0.00 0.38 0.00 0.03 81.68 12:50:01 5 22.06 0.00 0.48 0.00 0.02 77.44 12:50:01 6 3.27 0.00 0.16 0.00 0.00 96.57 12:50:01 7 1.27 0.00 0.18 0.53 0.05 97.96 12:51:01 all 11.78 0.00 0.69 0.40 0.04 87.09 12:51:01 0 5.40 0.00 0.18 0.05 0.03 94.33 12:51:01 1 5.05 0.00 0.17 0.00 0.02 94.77 12:51:01 2 46.94 0.00 3.75 0.60 0.07 48.64 12:51:01 3 8.23 0.00 0.42 2.02 0.03 89.30 12:51:01 4 13.99 0.00 0.42 0.40 0.02 85.18 12:51:01 5 6.88 0.00 0.28 0.00 0.02 92.82 12:51:01 6 3.98 0.00 0.10 0.00 0.05 95.88 12:51:01 7 3.87 0.00 0.18 0.13 0.08 95.73 12:52:01 all 11.86 0.00 1.12 3.16 0.08 83.78 12:52:01 0 5.91 0.00 1.05 0.97 0.08 91.98 12:52:01 1 4.13 0.00 0.79 0.07 0.07 94.95 12:52:01 2 9.69 0.00 1.42 0.05 0.07 88.78 12:52:01 3 6.86 0.00 1.85 23.01 0.08 68.20 12:52:01 4 22.00 0.00 1.05 0.02 0.08 76.85 12:52:01 5 21.17 0.00 0.85 0.00 0.07 77.92 12:52:01 6 8.78 0.00 0.85 0.43 0.07 89.88 12:52:01 7 16.30 0.00 1.12 0.84 0.10 81.65 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.16 0.00 0.93 0.01 0.08 86.82 12:53:01 0 1.85 0.00 1.05 0.03 0.10 96.97 12:53:01 1 33.24 0.00 0.95 0.00 0.08 65.73 12:53:01 2 1.54 0.00 0.79 0.00 0.10 97.58 12:53:01 3 3.34 0.00 0.87 0.00 0.07 95.73 12:53:01 4 17.20 0.00 1.14 0.00 0.07 81.59 12:53:01 5 1.66 0.00 0.64 0.00 0.08 97.62 12:53:01 6 35.16 0.00 1.19 0.00 0.12 63.54 12:53:01 7 3.30 0.00 0.87 0.02 0.08 95.73 12:54:01 all 16.78 0.00 0.93 0.21 0.07 82.01 12:54:01 0 13.04 0.00 0.62 0.12 0.05 86.18 12:54:01 1 16.62 0.00 1.57 0.40 0.07 81.35 12:54:01 2 13.89 0.00 0.87 0.03 0.07 85.14 12:54:01 3 12.20 0.00 0.79 0.15 0.07 86.80 12:54:01 4 29.53 0.00 1.12 0.13 0.10 69.12 12:54:01 5 11.55 0.00 0.70 0.22 0.05 87.48 12:54:01 6 17.83 0.00 0.90 0.30 0.07 80.90 12:54:01 7 19.63 0.00 0.90 0.30 0.07 79.10 Average: all 11.84 0.00 0.63 1.48 0.04 86.00 Average: 0 17.61 0.00 0.77 0.39 0.06 81.16 Average: 1 16.75 0.00 0.61 1.04 0.04 81.56 Average: 2 11.07 0.00 0.85 0.25 0.03 87.79 Average: 3 6.45 0.00 0.76 7.47 0.05 85.26 Average: 4 15.55 0.00 0.61 1.19 0.04 82.61 Average: 5 12.24 0.00 0.56 1.07 0.04 86.09 Average: 6 7.41 0.00 0.44 0.22 0.04 91.89 Average: 7 7.65 0.00 0.44 0.23 0.04 91.64