---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-451 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 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 823 26173 0 5170 30887 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:6c:7d:f1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.37/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85606sec preferred_lft 85606sec inet6 fe80::f816:3eff:fe6c:7df1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2e:1b:3c:2e 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-451) 05/04/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 150.31 18.03 132.28 1039.15 101959.80 12:43:01 106.90 3.65 103.25 81.45 15621.40 12:44:01 32.53 0.47 32.06 10.53 23759.64 12:45:01 20.36 0.28 20.08 40.65 23364.75 12:46:01 4.18 0.07 4.12 4.53 4891.72 12:47:01 3.30 0.02 3.29 0.68 3315.37 12:48:01 4.83 0.15 4.68 2.27 5726.38 12:49:01 4.48 0.00 4.48 0.00 4956.11 12:50:01 18.25 6.58 11.66 818.93 5452.42 12:51:01 147.58 0.80 146.78 33.87 68924.40 12:52:01 2.45 0.00 2.45 0.00 53.59 12:53:01 58.89 40.83 18.06 2364.54 3593.80 Average: 46.09 5.90 40.19 365.96 21715.10 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30013956 31659704 2925264 8.88 73992 1879328 1465224 4.31 920696 1707488 204524 12:43:01 29576780 31508792 3362440 10.21 83840 2141120 1923376 5.66 1079172 1957160 39960 12:44:01 28007644 31247024 4931576 14.97 89180 3420612 2182900 6.42 1348212 3209104 634472 12:45:01 27918984 31220488 5020236 15.24 89276 3482604 2190208 6.44 1386280 3258728 61204 12:46:01 27708072 31059552 5231148 15.88 89372 3532360 2407080 7.08 1567012 3289404 24140 12:47:01 27978436 31393656 4960784 15.06 89456 3596172 2054252 6.04 1237908 3346764 63484 12:48:01 28008980 31496688 4930240 14.97 89544 3667968 1925928 5.67 1151516 3402072 44876 12:49:01 27931820 31487352 5007400 15.20 89636 3734580 1933600 5.69 1177748 3450428 39072 12:50:01 25767288 31523408 7171932 21.77 119248 5798068 1615740 4.75 1904884 4776568 2008152 12:51:01 26602740 31194732 6336480 19.24 120428 4664660 2672720 7.86 1463540 4414468 300 12:52:01 26615888 31208372 6323332 19.20 120512 4665024 2658332 7.82 1501748 4362816 96 12:53:01 26806820 31626388 6132400 18.62 122316 4883572 1425332 4.19 1419788 4248304 76280 Average: 27744784 31385513 5194436 15.77 98067 3788839 2037891 6.00 1346542 3451942 266380 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.69 1.69 0.19 0.19 0.00 0.00 0.00 0.00 12:42:01 ens3 61.65 43.20 993.32 10.35 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 12:43:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 ens3 30.24 21.86 456.27 4.77 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 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 371.95 190.82 10274.63 14.47 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 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 0.32 0.20 0.07 0.20 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 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.65 0.22 0.17 0.27 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 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 2.12 1.32 0.98 1.82 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 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 4.93 1.97 5.64 0.75 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 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.25 0.20 0.06 0.28 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 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.30 0.12 0.06 0.21 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 12:51:01 lo 15.07 15.07 1.00 1.00 0.00 0.00 0.00 0.00 12:51:01 ens3 38.87 38.00 9.61 10.24 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 12:52:01 lo 15.80 15.80 1.03 1.03 0.00 0.00 0.00 0.00 12:52:01 ens3 40.34 39.19 8.34 10.44 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 12:53:01 lo 7.27 7.27 0.51 0.51 0.00 0.00 0.00 0.00 12:53:01 ens3 240.09 177.37 2228.78 43.63 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 Average: lo 3.45 3.45 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 66.07 42.93 1166.69 8.12 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-451) 05/04/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.60 0.00 0.72 1.81 0.04 86.84 12:42:01 0 3.02 0.00 0.27 0.37 0.02 96.32 12:42:01 1 0.20 0.00 0.12 0.17 0.08 99.42 12:42:01 2 0.58 0.00 0.34 10.75 0.03 88.29 12:42:01 3 2.97 0.00 0.39 0.03 0.02 96.59 12:42:01 4 30.96 0.00 2.07 0.87 0.05 66.05 12:42:01 5 19.92 0.00 0.97 2.02 0.03 77.07 12:42:01 6 21.44 0.00 1.12 0.25 0.02 77.17 12:42:01 7 5.70 0.00 0.47 0.02 0.02 93.79 12:43:01 all 12.23 0.00 0.59 0.38 0.04 86.76 12:43:01 0 3.99 0.00 0.26 0.02 0.02 95.71 12:43:01 1 6.89 0.00 0.50 0.08 0.05 92.48 12:43:01 2 55.04 0.00 0.82 0.65 0.08 43.41 12:43:01 3 0.45 0.00 0.30 0.05 0.02 99.18 12:43:01 4 8.22 0.00 1.35 2.14 0.10 88.19 12:43:01 5 6.68 0.00 0.45 0.02 0.02 92.83 12:43:01 6 3.07 0.00 0.30 0.00 0.02 96.62 12:43:01 7 13.64 0.00 0.70 0.12 0.08 85.45 12:44:01 all 9.64 0.00 0.83 0.34 0.04 89.14 12:44:01 0 2.29 0.00 0.65 0.22 0.03 96.81 12:44:01 1 5.93 0.00 2.77 1.20 0.05 90.05 12:44:01 2 2.80 0.00 0.35 1.02 0.02 95.81 12:44:01 3 6.00 0.00 0.53 0.00 0.02 93.45 12:44:01 4 46.23 0.00 0.37 0.07 0.05 53.28 12:44:01 5 0.05 0.00 0.27 0.00 0.02 99.67 12:44:01 6 0.05 0.00 0.27 0.00 0.00 99.68 12:44:01 7 13.74 0.00 1.45 0.20 0.12 84.49 12:45:01 all 12.36 0.00 0.20 0.28 0.03 87.12 12:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:45:01 1 37.32 0.00 0.37 0.12 0.08 62.11 12:45:01 2 33.98 0.00 0.27 0.08 0.05 65.62 12:45:01 3 18.62 0.00 0.45 0.02 0.03 80.88 12:45:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:45:01 6 0.30 0.00 0.08 0.00 0.00 99.62 12:45:01 7 8.60 0.00 0.43 2.04 0.10 88.83 12:46:01 all 12.36 0.00 0.19 0.04 0.03 87.37 12:46:01 0 6.28 0.00 0.15 0.00 0.05 93.52 12:46:01 1 27.42 0.00 0.32 0.02 0.05 72.20 12:46:01 2 38.25 0.00 0.47 0.10 0.08 61.10 12:46:01 3 2.37 0.00 0.10 0.08 0.02 97.43 12:46:01 4 14.80 0.00 0.20 0.10 0.02 84.88 12:46:01 5 0.00 0.00 0.03 0.00 0.00 99.97 12:46:01 6 7.37 0.00 0.20 0.00 0.02 92.42 12:46:01 7 2.38 0.00 0.05 0.05 0.02 97.50 12:47:01 all 12.39 0.00 0.19 0.03 0.03 87.37 12:47:01 0 3.25 0.00 0.20 0.00 0.02 96.53 12:47:01 1 35.84 0.00 0.24 0.02 0.07 63.84 12:47:01 2 39.66 0.00 0.51 0.08 0.07 59.68 12:47:01 3 11.46 0.00 0.19 0.00 0.02 88.34 12:47:01 4 0.86 0.00 0.03 0.00 0.00 99.10 12:47:01 5 4.60 0.00 0.19 0.00 0.07 95.15 12:47:01 6 0.24 0.00 0.02 0.00 0.00 99.75 12:47:01 7 3.19 0.00 0.15 0.08 0.00 96.58 12:48:01 all 12.29 0.00 0.30 0.03 0.04 87.33 12:48:01 0 2.34 0.00 0.10 0.00 0.02 97.54 12:48:01 1 17.09 0.00 0.33 0.05 0.10 82.43 12:48:01 2 21.07 0.00 0.38 0.12 0.03 78.40 12:48:01 3 24.49 0.00 0.50 0.00 0.03 74.97 12:48:01 4 7.78 0.00 0.27 0.00 0.05 91.90 12:48:01 5 9.12 0.00 0.33 0.02 0.10 90.43 12:48:01 6 5.65 0.00 0.20 0.00 0.00 94.15 12:48:01 7 10.75 0.00 0.28 0.07 0.02 88.88 12:49:01 all 12.33 0.00 0.31 0.03 0.04 87.29 12:49:01 0 6.23 0.00 0.35 0.00 0.02 93.40 12:49:01 1 17.06 0.00 0.38 0.00 0.10 82.46 12:49:01 2 2.53 0.00 0.17 0.05 0.02 97.23 12:49:01 3 19.46 0.00 0.38 0.02 0.03 80.11 12:49:01 4 30.51 0.00 0.42 0.05 0.03 68.99 12:49:01 5 12.67 0.00 0.38 0.02 0.07 86.86 12:49:01 6 8.37 0.00 0.28 0.13 0.02 91.20 12:49:01 7 1.85 0.00 0.12 0.00 0.00 98.03 12:50:01 all 12.00 0.00 0.63 0.15 0.04 87.18 12:50:01 0 12.14 0.00 1.12 0.02 0.02 86.71 12:50:01 1 11.53 0.00 0.38 0.42 0.03 87.64 12:50:01 2 16.81 0.00 0.58 0.58 0.05 81.98 12:50:01 3 2.37 0.00 0.13 0.00 0.02 97.48 12:50:01 4 11.70 0.00 0.55 0.00 0.03 87.71 12:50:01 5 13.84 0.00 0.98 0.05 0.10 85.03 12:50:01 6 20.33 0.00 1.10 0.17 0.02 78.39 12:50:01 7 7.30 0.00 0.17 0.00 0.00 92.53 12:51:01 all 11.88 0.00 1.03 0.85 0.09 86.16 12:51:01 0 12.37 0.00 1.50 0.02 0.10 86.01 12:51:01 1 3.66 0.00 0.65 0.00 0.08 95.61 12:51:01 2 7.83 0.00 0.78 0.23 0.07 91.09 12:51:01 3 19.72 0.00 0.73 0.00 0.07 79.48 12:51:01 4 34.20 0.00 1.25 0.03 0.08 64.43 12:51:01 5 11.86 0.00 1.05 0.08 0.10 86.90 12:51:01 6 1.88 0.00 1.43 6.42 0.10 90.16 12:51:01 7 3.38 0.00 0.89 0.03 0.10 95.59 12:52:01 all 11.97 0.00 0.83 0.01 0.09 87.11 12:52:01 0 5.75 0.00 1.37 0.00 0.08 92.81 12:52:01 1 3.08 0.00 0.69 0.00 0.08 96.15 12:52:01 2 15.68 0.00 1.02 0.03 0.08 83.19 12:52:01 3 16.34 0.00 0.65 0.00 0.10 82.91 12:52:01 4 4.61 0.00 0.74 0.00 0.08 94.57 12:52:01 5 41.81 0.00 0.92 0.00 0.08 57.19 12:52:01 6 6.27 0.00 0.65 0.02 0.08 92.98 12:52:01 7 2.12 0.00 0.59 0.00 0.10 97.19 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 16.66 0.00 0.90 0.24 0.07 82.14 12:53:01 0 16.65 0.00 1.22 0.07 0.08 81.98 12:53:01 1 5.98 0.00 0.53 0.07 0.05 93.37 12:53:01 2 13.12 0.00 0.82 0.40 0.08 85.58 12:53:01 3 51.72 0.00 1.27 0.32 0.07 46.63 12:53:01 4 12.65 0.00 1.30 0.25 0.08 85.71 12:53:01 5 12.20 0.00 0.53 0.32 0.07 86.88 12:53:01 6 8.83 0.00 0.49 0.32 0.07 90.30 12:53:01 7 12.04 0.00 1.07 0.18 0.05 86.66 Average: all 12.23 0.00 0.56 0.35 0.05 86.82 Average: 0 6.21 0.00 0.60 0.06 0.04 93.09 Average: 1 14.34 0.00 0.61 0.18 0.07 84.81 Average: 2 20.62 0.00 0.54 1.16 0.06 77.62 Average: 3 14.68 0.00 0.47 0.04 0.04 84.77 Average: 4 16.88 0.00 0.71 0.29 0.05 82.06 Average: 5 11.06 0.00 0.51 0.21 0.05 88.17 Average: 6 6.97 0.00 0.51 0.61 0.03 91.88 Average: 7 7.07 0.00 0.53 0.23 0.05 92.12