---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25129 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 838 26162 0 5165 30872 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:b0:cb:cb brd ff:ff:ff:ff:ff:ff inet 10.30.106.163/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:feb0:cbcb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6c:9b:18:b1 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-25129) 04/22/24 _x86_64_ (8 CPU) 12:40:26 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 139.36 71.15 68.21 4589.90 29920.48 12:43:01 90.09 3.67 86.42 81.84 34456.11 12:44:01 71.77 0.00 71.77 0.00 34540.64 12:45:01 57.47 0.75 56.72 51.19 63480.62 12:46:01 26.18 0.05 26.13 0.93 33150.47 12:47:01 14.76 0.00 14.76 0.00 21425.90 12:48:01 4.18 0.17 4.02 2.93 4900.10 12:49:01 4.47 0.00 4.47 0.00 4909.72 12:50:01 9.98 6.47 3.52 802.40 4733.34 12:51:01 68.51 0.95 67.57 50.46 25196.74 12:52:01 90.34 0.00 90.34 0.00 47629.72 12:53:01 2.43 0.00 2.43 0.00 41.59 12:54:01 68.98 41.29 27.69 2431.32 5734.62 Average: 49.89 9.58 40.31 616.17 23855.49 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30068836 31673220 2870384 8.71 66932 1847760 1488044 4.38 932300 1647244 188660 12:43:01 29668428 31559184 3270792 9.93 83856 2100776 1912788 5.63 1027688 1917104 240204 12:44:01 29574356 31532916 3364864 10.22 83952 2167824 1945088 5.72 1055348 1982656 32636 12:45:01 27869060 31115336 5070160 15.39 89256 3428040 2409844 7.09 1482244 3215884 139764 12:46:01 27912948 31238024 5026272 15.26 89380 3506740 2232408 6.57 1380872 3272380 56520 12:47:01 27385016 30741752 5554204 16.86 89444 3538136 2750232 8.09 1887080 3294572 4816 12:48:01 27975260 31411388 4963960 15.07 89512 3617396 2058248 6.06 1227652 3362188 36272 12:49:01 27903560 31409532 5035660 15.29 89616 3686372 2054052 6.04 1245340 3413664 36700 12:50:01 27848600 31446648 5090620 15.45 89864 3777044 2018680 5.94 1226660 3484668 38188 12:51:01 26892448 31481236 6046772 18.36 120380 4661892 2428132 7.14 1175504 4411808 1418924 12:52:01 26955048 31544144 5984172 18.17 120472 4662404 2202072 6.48 1148816 4379240 4 12:53:01 26580132 31169568 6359088 19.31 120556 4662564 2732048 8.04 1541836 4360156 96 12:54:01 26820280 31642148 6118940 18.58 122912 4887264 1421192 4.18 1405584 4253316 41388 Average: 27957998 31381930 4981222 15.12 96626 3580324 2127141 6.26 1287456 3307298 171859 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 399.22 255.09 1500.02 61.39 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 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 12:43:01 ens3 47.25 34.27 700.45 7.40 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 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 12:44:01 ens3 0.17 0.10 0.06 0.21 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 371.04 197.03 10276.43 14.96 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 0.27 0.17 0.11 0.07 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 0.35 0.33 0.13 0.47 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 3.70 1.02 5.06 0.73 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 0.27 0.22 0.06 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 0.17 0.17 0.05 0.22 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 1.96 1.98 1.89 0.67 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 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 12:52:01 ens3 46.38 45.78 9.53 11.91 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 18.19 18.19 1.19 1.19 0.00 0.00 0.00 0.00 12:53:01 ens3 41.19 40.33 8.36 10.48 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 16.40 16.40 1.07 1.07 0.00 0.00 0.00 0.00 12:54:01 ens3 290.44 235.95 2224.69 75.85 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 3.00 3.00 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 92.48 62.49 1132.70 14.20 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 3.22 3.22 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-25129) 04/22/24 _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 10.17 0.00 1.05 4.49 0.06 84.23 12:42:01 0 6.15 0.00 0.83 1.87 0.03 91.11 12:42:01 1 3.98 0.00 0.76 0.71 0.07 94.49 12:42:01 2 3.41 0.00 0.99 21.83 0.05 73.71 12:42:01 3 20.64 0.00 1.43 2.17 0.08 75.68 12:42:01 4 21.16 0.00 1.46 1.39 0.07 75.92 12:42:01 5 9.91 0.00 1.00 1.09 0.03 87.97 12:42:01 6 12.83 0.00 1.21 6.36 0.05 79.55 12:42:01 7 3.85 0.00 0.68 0.49 0.05 94.93 12:43:01 all 10.85 0.00 0.90 2.16 0.03 86.05 12:43:01 0 7.64 0.00 0.88 0.20 0.03 91.24 12:43:01 1 13.60 0.00 1.10 0.73 0.03 84.53 12:43:01 2 0.48 0.00 0.60 10.55 0.03 88.33 12:43:01 3 2.82 0.00 0.50 0.05 0.00 96.63 12:43:01 4 15.56 0.00 1.04 1.02 0.08 82.29 12:43:01 5 18.97 0.00 1.44 4.23 0.03 75.33 12:43:01 6 14.46 0.00 1.17 0.42 0.03 83.92 12:43:01 7 13.26 0.00 0.55 0.10 0.03 86.06 12:44:01 all 12.48 0.00 0.08 1.80 0.04 85.60 12:44:01 0 0.08 0.00 0.02 0.00 0.02 99.88 12:44:01 1 0.03 0.00 0.03 0.00 0.02 99.92 12:44:01 2 16.78 0.00 0.08 0.17 0.07 82.91 12:44:01 3 0.03 0.00 0.00 0.00 0.02 99.95 12:44:01 4 10.19 0.00 0.07 0.00 0.08 89.66 12:44:01 5 0.00 0.00 0.02 10.78 0.02 89.19 12:44:01 6 20.41 0.00 0.33 3.44 0.05 75.76 12:44:01 7 52.45 0.00 0.08 0.00 0.07 47.40 12:45:01 all 9.02 0.00 0.86 2.57 0.04 87.52 12:45:01 0 43.71 0.00 0.69 0.08 0.08 55.43 12:45:01 1 0.70 0.00 0.32 0.00 0.03 98.95 12:45:01 2 1.03 0.00 0.33 0.00 0.02 98.62 12:45:01 3 1.32 0.00 0.25 0.00 0.00 98.43 12:45:01 4 4.59 0.00 0.30 0.00 0.02 95.10 12:45:01 5 0.03 0.00 0.50 10.85 0.02 88.59 12:45:01 6 20.73 0.00 4.16 9.64 0.10 65.37 12:45:01 7 0.12 0.00 0.32 0.00 0.00 99.57 12:46:01 all 12.39 0.00 0.27 1.60 0.04 85.70 12:46:01 0 48.17 0.00 0.55 0.00 0.12 51.16 12:46:01 1 9.28 0.00 0.43 0.00 0.03 90.26 12:46:01 2 0.15 0.00 0.03 0.00 0.05 99.77 12:46:01 3 0.08 0.00 0.00 0.00 0.03 99.88 12:46:01 4 1.99 0.00 0.03 0.02 0.02 97.94 12:46:01 5 8.28 0.00 0.25 12.82 0.02 78.63 12:46:01 6 11.43 0.00 0.52 0.00 0.02 88.03 12:46:01 7 20.00 0.00 0.37 0.00 0.02 79.62 12:47:01 all 12.62 0.00 0.14 0.82 0.04 86.39 12:47:01 0 32.62 0.00 0.32 0.00 0.08 66.98 12:47:01 1 23.25 0.00 0.13 0.00 0.03 76.58 12:47:01 2 0.23 0.00 0.08 0.00 0.07 99.62 12:47:01 3 14.42 0.00 0.27 0.05 0.03 85.23 12:47:01 4 2.20 0.00 0.02 0.00 0.00 97.78 12:47:01 5 6.89 0.00 0.03 6.46 0.02 86.60 12:47:01 6 21.51 0.00 0.25 0.00 0.03 78.20 12:47:01 7 0.00 0.00 0.03 0.07 0.00 99.90 12:48:01 all 12.53 0.00 0.27 0.11 0.04 87.05 12:48:01 0 24.55 0.00 0.42 0.13 0.08 74.81 12:48:01 1 28.23 0.00 0.28 0.33 0.05 71.10 12:48:01 2 9.88 0.00 0.38 0.18 0.10 89.45 12:48:01 3 1.02 0.00 0.12 0.00 0.00 98.87 12:48:01 4 2.51 0.00 0.11 0.00 0.02 97.36 12:48:01 5 6.18 0.00 0.23 0.25 0.02 93.32 12:48:01 6 26.50 0.00 0.57 0.00 0.03 72.90 12:48:01 7 1.48 0.00 0.07 0.00 0.00 98.45 12:49:01 all 12.43 0.00 0.30 0.11 0.03 87.14 12:49:01 0 4.83 0.00 0.35 0.00 0.12 94.71 12:49:01 1 28.41 0.00 0.28 0.27 0.05 70.99 12:49:01 2 20.55 0.00 0.80 0.12 0.03 78.50 12:49:01 3 37.18 0.00 0.57 0.00 0.05 62.20 12:49:01 4 3.53 0.00 0.13 0.00 0.00 96.34 12:49:01 5 0.42 0.00 0.08 0.45 0.00 99.05 12:49:01 6 1.80 0.00 0.05 0.00 0.00 98.15 12:49:01 7 2.83 0.00 0.12 0.00 0.02 97.03 12:50:01 all 12.38 0.00 0.33 0.11 0.04 87.15 12:50:01 0 20.33 0.00 0.55 0.00 0.12 79.00 12:50:01 1 21.18 0.00 0.32 0.07 0.02 78.42 12:50:01 2 19.38 0.00 0.52 0.03 0.03 80.04 12:50:01 3 12.92 0.00 0.48 0.33 0.02 86.25 12:50:01 4 3.27 0.00 0.13 0.00 0.02 96.59 12:50:01 5 13.19 0.00 0.30 0.42 0.02 86.07 12:50:01 6 0.07 0.00 0.03 0.00 0.02 99.88 12:50:01 7 8.85 0.00 0.32 0.00 0.05 90.78 12:51:01 all 10.85 0.00 0.99 1.87 0.04 86.25 12:51:01 0 6.98 0.00 0.77 0.85 0.08 91.32 12:51:01 1 0.63 0.00 0.23 0.00 0.02 99.12 12:51:01 2 6.83 0.00 0.75 0.35 0.07 92.01 12:51:01 3 3.46 0.00 0.58 0.00 0.03 95.92 12:51:01 4 2.43 0.00 0.23 0.00 0.02 97.33 12:51:01 5 14.40 0.00 1.08 11.83 0.03 72.65 12:51:01 6 49.93 0.00 3.90 1.97 0.08 44.12 12:51:01 7 2.25 0.00 0.40 0.02 0.02 97.32 12:52:01 all 12.36 0.00 1.14 1.88 0.09 84.52 12:52:01 0 13.13 0.00 1.35 0.00 0.12 85.40 12:52:01 1 11.47 0.00 0.95 0.00 0.10 87.47 12:52:01 2 33.48 0.00 1.12 1.05 0.10 64.25 12:52:01 3 11.28 0.00 1.00 0.00 0.08 87.63 12:52:01 4 13.48 0.00 0.97 0.74 0.10 84.71 12:52:01 5 7.77 0.00 0.89 0.00 0.10 91.25 12:52:01 6 5.94 0.00 1.96 13.26 0.08 78.75 12:52:01 7 2.29 0.00 0.89 0.00 0.07 96.75 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 11.95 0.00 0.72 0.01 0.09 87.23 12:53:01 0 28.28 0.00 1.03 0.00 0.08 70.61 12:53:01 1 3.82 0.00 0.83 0.00 0.08 95.26 12:53:01 2 1.44 0.00 0.57 0.05 0.08 97.86 12:53:01 3 1.20 0.00 0.70 0.03 0.08 97.98 12:53:01 4 28.29 0.00 0.63 0.00 0.10 70.98 12:53:01 5 19.34 0.00 0.55 0.00 0.08 80.02 12:53:01 6 11.33 0.00 0.82 0.00 0.08 87.77 12:53:01 7 1.88 0.00 0.67 0.00 0.10 97.35 12:54:01 all 15.23 0.00 1.04 0.36 0.05 83.32 12:54:01 0 11.71 0.00 1.42 0.87 0.05 85.96 12:54:01 1 15.86 0.00 0.67 0.64 0.07 82.77 12:54:01 2 10.67 0.00 0.85 0.77 0.05 87.66 12:54:01 3 16.11 0.00 1.41 0.22 0.05 82.21 12:54:01 4 9.48 0.00 0.55 0.08 0.03 89.85 12:54:01 5 22.05 0.00 0.70 0.12 0.05 77.08 12:54:01 6 11.17 0.00 1.77 0.07 0.05 86.95 12:54:01 7 24.81 0.00 0.96 0.10 0.05 74.09 Average: all 11.95 0.00 0.62 1.37 0.05 86.01 Average: 0 19.12 0.00 0.71 0.30 0.08 79.80 Average: 1 12.35 0.00 0.49 0.21 0.05 86.91 Average: 2 9.58 0.00 0.55 2.66 0.06 87.16 Average: 3 9.41 0.00 0.56 0.22 0.04 89.77 Average: 4 9.00 0.00 0.43 0.24 0.04 90.29 Average: 5 9.81 0.00 0.54 4.56 0.03 85.06 Average: 6 16.02 0.00 1.29 2.70 0.05 79.95 Average: 7 10.31 0.00 0.42 0.06 0.04 89.18