---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3590 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 848 26162 0 5155 30862 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:b8:4b:ab brd ff:ff:ff:ff:ff:ff inet 10.30.107.77/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85578sec preferred_lft 85578sec inet6 fe80::f816:3eff:feb8:4bab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:34:c4:87 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-3590) 05/23/24 _x86_64_ (8 CPU) 12:40:26 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 339.84 35.73 304.12 1685.99 23897.22 12:43:01 116.45 3.65 112.80 81.45 30970.30 12:44:01 43.24 0.48 42.76 12.80 39064.96 12:45:01 31.66 0.27 31.39 38.39 38484.92 12:46:01 13.70 0.03 13.66 0.80 20201.70 12:47:01 12.40 0.03 12.36 0.80 17968.74 12:48:01 13.76 0.15 13.61 2.27 20485.84 12:49:01 13.35 0.00 13.35 0.00 19746.44 12:50:01 27.50 6.58 20.91 818.93 20728.41 12:51:01 149.79 0.83 148.96 34.79 74566.11 12:52:01 2.85 0.00 2.85 0.00 120.51 12:53:01 37.47 30.41 7.06 1671.98 639.25 12:54:01 47.02 11.30 35.72 762.67 6326.67 Average: 65.31 6.88 58.43 393.15 24092.27 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30075240 31662776 2863980 8.69 70640 1828220 1428220 4.20 910308 1663460 158780 12:43:01 29559344 31482612 3379876 10.26 83616 2133208 1914220 5.63 1106416 1948524 45508 12:44:01 27963184 31196772 4976036 15.11 88924 3415644 2208848 6.50 1401524 3203172 639852 12:45:01 27925768 31220784 5013452 15.22 89024 3477016 2170772 6.39 1388544 3252068 60120 12:46:01 27729908 31075536 5209312 15.81 89132 3527212 2372640 6.98 1552964 3283296 24080 12:47:01 27792244 31191900 5146976 15.63 89236 3581024 2188852 6.44 1439776 3334372 54044 12:48:01 27917312 31386908 5021908 15.25 89332 3650636 2023440 5.95 1259924 3386876 37168 12:49:01 27771864 31305484 5167356 15.69 89380 3713828 2108568 6.20 1358272 3432448 51260 12:50:01 27206520 31517544 5732700 17.40 102676 4435708 1604936 4.72 1423596 3887448 674232 12:51:01 26716784 31295428 6222436 18.89 120360 4651960 2552012 7.51 1364264 4400752 2228 12:52:01 26748884 31327480 6190336 18.79 120436 4652340 2540664 7.48 1385464 4349200 224 12:53:01 26909072 31558672 6030148 18.31 121756 4720472 2005728 5.90 1427880 4147808 13752 12:54:01 26754768 31567800 6184452 18.78 124500 4877088 1483372 4.36 1477924 4247152 21504 Average: 27774684 31368438 5164536 15.68 98386 3743412 2046329 6.02 1345912 3425890 137135 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 87.07 57.01 925.76 25.43 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 1.53 1.53 0.18 0.18 0.00 0.00 0.00 0.00 12:43:01 ens3 36.46 23.68 552.29 4.89 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 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:44:01 ens3 392.67 192.23 10245.54 14.54 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.25 0.27 0.06 0.23 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 0.32 0.22 0.13 0.25 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 1.65 0.60 0.57 0.58 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 1.75 0.53 0.53 0.71 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 1.92 1.12 0.88 1.90 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 0.18 0.08 0.06 0.23 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 18.78 18.43 5.42 5.19 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 7.27 7.27 0.49 0.49 0.00 0.00 0.00 0.00 12:52:01 ens3 40.13 39.13 8.26 10.33 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 15.60 15.60 1.02 1.02 0.00 0.00 0.00 0.00 12:53:01 ens3 106.10 82.61 285.16 21.91 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 14.86 14.86 0.98 0.98 0.00 0.00 0.00 0.00 12:54:01 ens3 300.50 209.20 1984.88 41.15 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 0.93 0.93 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 75.98 48.08 1077.62 9.80 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 3.20 3.20 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3590) 05/23/24 _x86_64_ (8 CPU) 12:40:26 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.54 0.00 0.83 2.56 0.03 86.04 12:42:01 0 32.25 0.00 1.75 4.64 0.05 61.31 12:42:01 1 32.59 0.00 1.45 1.27 0.05 64.63 12:42:01 2 9.75 0.00 0.87 0.62 0.02 88.76 12:42:01 3 0.43 0.00 0.48 10.71 0.05 88.32 12:42:01 4 4.02 0.00 1.09 2.80 0.02 92.08 12:42:01 5 3.25 0.00 0.42 0.20 0.02 96.12 12:42:01 6 1.07 0.00 0.27 0.17 0.02 98.48 12:42:01 7 1.08 0.00 0.28 0.17 0.00 98.47 12:43:01 all 11.83 0.00 0.64 2.01 0.03 85.49 12:43:01 0 0.42 0.00 0.30 0.00 0.02 99.27 12:43:01 1 38.20 0.00 1.09 0.50 0.07 60.15 12:43:01 2 3.18 0.00 0.45 0.17 0.02 96.18 12:43:01 3 6.81 0.00 0.42 4.83 0.03 87.91 12:43:01 4 3.01 0.00 0.58 4.34 0.05 92.02 12:43:01 5 3.39 0.00 0.90 5.14 0.02 90.55 12:43:01 6 6.65 0.00 0.52 0.13 0.00 92.70 12:43:01 7 33.09 0.00 0.85 0.95 0.05 65.05 12:44:01 all 10.99 0.00 0.73 1.99 0.03 86.26 12:44:01 0 7.51 0.00 2.06 3.39 0.07 86.98 12:44:01 1 59.83 0.00 0.42 0.00 0.07 39.68 12:44:01 2 7.93 0.00 0.42 0.05 0.02 91.59 12:44:01 3 0.12 0.00 0.30 0.00 0.00 99.58 12:44:01 4 4.38 0.00 0.91 10.40 0.05 84.26 12:44:01 5 2.55 0.00 1.12 1.62 0.02 94.69 12:44:01 6 5.46 0.00 0.35 0.23 0.02 93.94 12:44:01 7 0.07 0.00 0.30 0.28 0.02 99.33 12:45:01 all 12.20 0.00 0.20 2.17 0.03 85.40 12:45:01 0 38.86 0.00 0.47 0.02 0.08 60.57 12:45:01 1 5.29 0.00 0.22 0.00 0.00 94.49 12:45:01 2 37.56 0.00 0.32 0.40 0.07 61.65 12:45:01 3 10.85 0.00 0.22 0.00 0.02 88.92 12:45:01 4 4.85 0.00 0.18 3.43 0.03 91.50 12:45:01 5 0.15 0.00 0.03 0.00 0.00 99.82 12:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:45:01 7 0.08 0.00 0.18 13.56 0.02 86.16 12:46:01 all 12.36 0.00 0.19 0.67 0.03 86.75 12:46:01 0 0.90 0.00 0.02 0.00 0.00 99.08 12:46:01 1 0.07 0.00 0.02 0.00 0.00 99.92 12:46:01 2 34.84 0.00 0.45 0.00 0.03 64.68 12:46:01 3 8.24 0.00 0.25 0.00 0.02 91.49 12:46:01 4 14.65 0.00 0.34 0.00 0.07 84.95 12:46:01 5 29.86 0.00 0.23 0.00 0.03 69.87 12:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:46:01 7 10.35 0.00 0.23 5.33 0.03 84.05 12:47:01 all 12.21 0.00 0.31 0.69 0.03 86.77 12:47:01 0 0.23 0.00 0.03 0.00 0.00 99.73 12:47:01 1 0.70 0.00 0.02 0.00 0.00 99.28 12:47:01 2 41.35 0.00 1.41 5.45 0.07 51.72 12:47:01 3 35.63 0.00 0.23 0.00 0.05 64.08 12:47:01 4 7.88 0.00 0.47 0.00 0.05 91.60 12:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 7 12.16 0.00 0.32 0.07 0.02 87.44 12:48:01 all 12.23 0.00 0.30 1.36 0.03 86.07 12:48:01 0 27.81 0.00 0.45 0.12 0.03 71.59 12:48:01 1 35.49 0.00 0.47 0.00 0.07 63.98 12:48:01 2 8.39 0.00 0.20 10.77 0.02 80.62 12:48:01 3 2.77 0.00 0.17 0.00 0.02 97.05 12:48:01 4 0.45 0.00 0.24 0.00 0.07 99.24 12:48:01 5 4.32 0.00 0.30 0.00 0.02 95.36 12:48:01 6 16.73 0.00 0.47 0.00 0.03 82.77 12:48:01 7 1.87 0.00 0.10 0.00 0.02 98.02 12:49:01 all 12.28 0.00 0.29 0.88 0.03 86.52 12:49:01 0 0.88 0.00 0.13 0.00 0.02 98.97 12:49:01 1 35.37 0.00 0.37 0.00 0.03 64.23 12:49:01 2 4.25 0.00 0.12 7.00 0.02 88.61 12:49:01 3 0.83 0.00 0.10 0.00 0.02 99.05 12:49:01 4 17.66 0.00 0.64 0.00 0.08 81.62 12:49:01 5 11.42 0.00 0.33 0.00 0.02 88.23 12:49:01 6 13.81 0.00 0.33 0.00 0.02 85.84 12:49:01 7 14.08 0.00 0.33 0.00 0.03 85.55 12:50:01 all 11.84 0.00 0.51 0.98 0.04 86.63 12:50:01 0 19.09 0.00 0.63 0.00 0.02 80.26 12:50:01 1 10.65 0.00 0.25 0.00 0.02 89.09 12:50:01 2 7.73 0.00 0.23 7.13 0.02 84.89 12:50:01 3 0.65 0.00 0.03 0.00 0.02 99.30 12:50:01 4 13.55 0.00 0.60 0.50 0.12 85.22 12:50:01 5 36.45 0.00 2.02 0.22 0.05 61.26 12:50:01 6 0.28 0.00 0.05 0.00 0.02 99.65 12:50:01 7 6.37 0.00 0.25 0.02 0.02 93.35 12:51:01 all 10.48 0.00 1.62 3.63 0.06 84.21 12:51:01 0 4.36 0.00 0.67 0.00 0.05 94.92 12:51:01 1 35.92 0.00 7.16 0.36 0.10 56.47 12:51:01 2 10.66 0.00 0.80 5.14 0.07 83.34 12:51:01 3 8.62 0.00 0.62 0.08 0.05 90.63 12:51:01 4 7.31 0.00 0.87 0.33 0.10 91.39 12:51:01 5 3.80 0.00 1.27 16.86 0.05 78.01 12:51:01 6 6.32 0.00 0.83 3.89 0.05 88.91 12:51:01 7 7.29 0.00 0.83 2.42 0.05 89.41 12:52:01 all 12.37 0.00 0.89 0.01 0.08 86.65 12:52:01 0 2.30 0.00 0.97 0.03 0.08 96.61 12:52:01 1 16.83 0.00 0.93 0.00 0.08 82.16 12:52:01 2 4.23 0.00 0.84 0.03 0.10 94.80 12:52:01 3 42.07 0.00 0.82 0.00 0.08 57.03 12:52:01 4 7.08 0.00 0.71 0.00 0.07 92.14 12:52:01 5 9.67 0.00 1.03 0.00 0.08 89.21 12:52:01 6 12.78 0.00 0.97 0.00 0.10 86.14 12:52:01 7 3.98 0.00 0.85 0.00 0.08 95.09 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 14.82 0.00 0.86 0.13 0.09 84.10 12:53:01 0 9.88 0.00 0.95 0.18 0.08 88.90 12:53:01 1 10.27 0.00 1.00 0.23 0.07 88.42 12:53:01 2 30.78 0.00 0.98 0.15 0.08 68.00 12:53:01 3 8.33 0.00 0.80 0.17 0.08 90.62 12:53:01 4 10.08 0.00 0.78 0.00 0.12 89.02 12:53:01 5 36.21 0.00 1.09 0.20 0.10 62.41 12:53:01 6 7.60 0.00 0.55 0.12 0.08 91.65 12:53:01 7 5.41 0.00 0.65 0.00 0.08 93.86 12:54:01 all 14.15 0.00 0.76 0.42 0.04 84.63 12:54:01 0 15.08 0.00 1.08 0.25 0.05 83.54 12:54:01 1 11.37 0.00 1.10 0.89 0.05 86.59 12:54:01 2 5.30 0.00 0.52 1.51 0.03 92.63 12:54:01 3 7.54 0.00 0.69 0.03 0.05 91.69 12:54:01 4 8.55 0.00 0.32 0.00 0.02 91.11 12:54:01 5 8.14 0.00 0.45 0.00 0.03 91.38 12:54:01 6 25.40 0.00 1.08 0.37 0.05 73.10 12:54:01 7 31.75 0.00 0.85 0.32 0.05 67.03 Average: all 12.18 0.00 0.63 1.35 0.04 85.81 Average: 0 12.27 0.00 0.73 0.66 0.04 86.29 Average: 1 22.48 0.00 1.11 0.25 0.05 76.11 Average: 2 15.83 0.00 0.58 2.96 0.04 80.58 Average: 3 10.21 0.00 0.39 1.22 0.04 88.14 Average: 4 7.95 0.00 0.60 1.68 0.06 89.71 Average: 5 11.48 0.00 0.71 1.86 0.03 85.92 Average: 6 7.39 0.00 0.42 0.38 0.03 91.78 Average: 7 9.81 0.00 0.46 1.78 0.04 87.91