---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-5202 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 16G 140G 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 853 23325 0 7988 30857 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:4f:26:92 brd ff:ff:ff:ff:ff:ff inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fe4f:2692/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:86:1f:fc 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-v1-8c-8g-5202) 02/13/24 _x86_64_ (8 CPU) 22:47:26 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 101.65 23.85 77.80 1256.99 25574.00 22:50:01 108.85 12.48 96.37 263.65 73515.89 22:51:01 210.65 2.58 208.07 82.39 113421.63 22:52:01 260.41 20.20 240.21 3862.29 58156.84 22:53:02 27.63 0.02 27.61 0.13 36345.30 22:54:01 161.74 0.00 161.74 0.00 46509.54 22:55:01 20.18 0.00 20.18 0.00 22829.53 22:56:01 25.23 0.00 25.23 0.00 19459.96 22:57:01 85.39 0.00 85.39 0.00 16910.25 22:58:01 28.68 0.57 28.11 56.12 2515.58 Average: 102.91 5.98 96.93 552.84 41513.91 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30061844 31672256 2877368 8.74 70076 1850856 1459720 4.29 898800 1685416 172292 22:50:01 26373260 31669772 6565952 19.93 92112 5426316 1363052 4.01 2097044 4045400 2148904 22:51:01 25856392 30906916 7082820 21.50 129804 5091768 2111128 6.21 1705080 4894136 390600 22:52:01 24314904 30654748 8624308 26.18 166472 6235916 2385604 7.02 2190096 5838644 404744 22:53:02 24055252 30911024 8883960 26.97 166888 6736728 2118512 6.23 2498840 5778180 513644 22:54:01 24149216 31370192 8789996 26.69 168164 7090280 1655528 4.87 2154284 6017108 2272 22:55:01 22714132 30112292 10225080 31.04 168252 7262472 2482540 7.30 3668732 5926060 19016 22:56:01 24281136 31659424 8658076 26.29 168348 7242880 1407812 4.14 2027872 6007304 161808 22:57:01 23966168 31658140 8973044 27.24 168424 7547732 1407812 4.14 2215120 6128888 20 22:58:01 23947164 31659780 8992048 27.30 173564 7562164 1380964 4.06 2223112 6137656 30476 Average: 24971947 31227454 7967265 24.19 147210 6204711 1777267 5.23 2167898 5245879 384378 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 22:49:01 ens3 60.32 40.21 988.42 7.29 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 ens3 6792.67 4121.86 24513.47 1024.51 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 ens3 408.68 319.30 3456.27 70.18 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:52:01 ens3 260.47 206.57 2521.14 49.14 0.00 0.00 0.00 0.00 22:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:02 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:02 ens3 41.72 36.82 19.73 11.93 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 101.73 90.58 188.81 25.56 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 5.95 5.95 0.31 0.31 0.00 0.00 0.00 0.00 22:55:01 ens3 3.03 2.43 0.90 1.01 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 35.28 35.28 1.81 1.81 0.00 0.00 0.00 0.00 22:56:01 ens3 19.51 14.35 3.92 4.41 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 ens3 1682.19 1196.77 395.56 7874.91 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:58:01 ens3 17.51 15.53 58.14 6.51 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 4.63 4.63 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 939.90 605.12 3218.71 908.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-5202) 02/13/24 _x86_64_ (8 CPU) 22:47:26 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.16 0.00 0.73 1.84 0.03 87.23 22:49:01 0 12.84 0.00 1.00 0.40 0.03 85.73 22:49:01 1 23.34 0.00 1.65 9.66 0.05 65.29 22:49:01 2 7.32 0.00 0.43 0.05 0.02 92.18 22:49:01 3 4.83 0.00 0.42 0.15 0.07 94.54 22:49:01 4 4.72 0.00 0.35 0.00 0.00 94.93 22:49:01 5 0.40 0.00 0.17 0.18 0.02 99.23 22:49:01 6 10.26 0.00 0.65 3.69 0.03 85.37 22:49:01 7 17.62 0.00 1.17 0.62 0.05 80.55 22:50:01 all 8.13 0.00 3.63 3.09 0.04 85.11 22:50:01 0 6.04 0.00 0.87 0.02 0.03 93.04 22:50:01 1 7.07 0.00 2.45 10.65 0.03 79.80 22:50:01 2 4.63 0.00 1.48 0.00 0.05 93.84 22:50:01 3 2.38 0.00 6.10 5.47 0.07 85.97 22:50:01 4 1.75 0.00 1.19 0.20 0.02 96.84 22:50:01 5 13.42 0.00 6.06 0.00 0.05 80.46 22:50:01 6 2.01 0.00 1.58 1.31 0.02 95.08 22:50:01 7 27.78 0.00 9.31 7.13 0.08 55.69 22:51:01 all 12.06 0.00 1.93 8.43 0.07 77.52 22:51:01 0 8.25 0.00 1.27 3.55 0.05 86.88 22:51:01 1 9.90 0.00 0.96 23.77 0.07 65.31 22:51:01 2 17.95 0.00 3.10 6.15 0.08 72.71 22:51:01 3 13.59 0.00 0.45 0.03 0.07 85.86 22:51:01 4 14.77 0.00 2.20 0.54 0.07 82.43 22:51:01 5 8.76 0.00 1.26 28.25 0.08 61.65 22:51:01 6 8.04 0.00 2.73 2.19 0.07 86.98 22:51:01 7 15.21 0.00 3.48 2.98 0.05 78.28 22:52:01 all 21.12 0.00 2.98 4.65 0.07 71.19 22:52:01 0 20.63 0.00 2.06 0.99 0.07 76.26 22:52:01 1 17.80 0.00 1.89 11.43 0.07 68.81 22:52:01 2 42.69 0.00 5.07 3.04 0.12 49.09 22:52:01 3 17.30 0.00 1.99 0.07 0.08 80.56 22:52:01 4 21.77 0.00 2.97 0.80 0.07 74.40 22:52:01 5 17.53 0.00 2.44 10.57 0.07 69.39 22:52:01 6 18.75 0.00 3.01 1.73 0.08 76.43 22:52:01 7 12.46 0.00 4.36 8.62 0.05 74.51 22:53:02 all 24.22 0.00 2.50 3.12 0.07 70.09 22:53:02 0 34.79 0.00 1.31 0.00 0.05 63.85 22:53:02 1 13.01 0.00 1.18 5.33 0.03 80.45 22:53:02 2 43.52 0.00 2.66 0.00 0.07 53.76 22:53:02 3 37.35 0.00 4.73 1.93 0.12 55.86 22:53:02 4 13.63 0.00 4.00 17.58 0.03 64.75 22:53:02 5 22.58 0.00 1.45 0.02 0.15 75.80 22:53:02 6 14.60 0.00 3.43 0.02 0.05 81.91 22:53:02 7 14.33 0.00 1.23 0.03 0.03 84.38 22:54:01 all 15.59 0.00 2.20 4.39 0.06 77.76 22:54:01 0 10.25 0.00 0.87 0.00 0.03 88.85 22:54:01 1 11.80 0.00 0.83 1.78 0.05 85.53 22:54:01 2 11.68 0.00 1.14 7.58 0.09 79.51 22:54:01 3 17.10 0.00 6.80 1.68 0.03 74.38 22:54:01 4 25.31 0.00 2.86 9.33 0.10 62.39 22:54:01 5 18.84 0.00 3.29 0.00 0.03 77.84 22:54:01 6 10.80 0.00 1.06 0.00 0.05 88.10 22:54:01 7 18.93 0.00 0.77 14.79 0.07 65.44 22:55:01 all 13.22 0.00 3.13 1.58 0.10 81.97 22:55:01 0 4.67 0.00 1.16 0.00 0.07 94.10 22:55:01 1 5.59 0.00 1.78 0.00 0.03 92.60 22:55:01 2 3.65 0.00 1.68 0.05 0.03 94.58 22:55:01 3 13.36 0.00 7.20 0.53 0.17 78.74 22:55:01 4 14.65 0.00 5.06 0.00 0.28 80.01 22:55:01 5 55.82 0.00 5.40 0.00 0.15 38.63 22:55:01 6 3.93 0.00 1.96 0.00 0.03 94.08 22:55:01 7 4.23 0.00 0.80 12.07 0.05 82.85 22:56:01 all 9.97 0.00 9.52 0.91 0.12 79.48 22:56:01 0 6.54 0.00 6.15 0.00 0.13 87.18 22:56:01 1 17.28 0.00 18.15 0.15 0.10 64.32 22:56:01 2 11.37 0.00 9.33 0.00 0.10 79.20 22:56:01 3 15.64 0.00 13.96 0.02 0.13 70.24 22:56:01 4 5.99 0.00 10.76 6.63 0.13 76.48 22:56:01 5 7.21 0.00 4.20 0.00 0.10 88.49 22:56:01 6 11.32 0.00 7.13 0.02 0.17 81.37 22:56:01 7 4.29 0.00 6.33 0.50 0.12 88.76 22:57:01 all 5.79 0.00 0.84 1.09 0.22 92.06 22:57:01 0 0.83 0.00 0.75 0.00 0.33 98.08 22:57:01 1 41.19 0.00 2.54 0.00 0.38 55.89 22:57:01 2 0.88 0.00 0.82 0.00 0.17 98.13 22:57:01 3 2.28 0.00 1.48 7.68 0.44 88.12 22:57:01 4 0.67 0.00 1.10 0.59 0.30 97.34 22:57:01 5 0.07 0.00 0.03 0.00 0.05 99.85 22:57:01 6 0.28 0.00 0.00 0.48 0.05 99.18 22:57:01 7 0.10 0.00 0.00 0.00 0.00 99.90 22:58:01 all 6.64 0.00 0.39 5.26 0.03 87.66 22:58:01 0 0.23 0.00 0.13 0.67 0.00 98.97 22:58:01 1 0.43 0.00 0.25 0.15 0.03 99.13 22:58:01 2 7.82 0.00 0.62 1.73 0.05 89.78 22:58:01 3 2.45 0.00 0.15 0.13 0.00 97.26 22:58:01 4 2.88 0.00 0.27 0.05 0.03 96.77 22:58:01 5 0.33 0.00 0.17 0.02 0.02 99.47 22:58:01 6 21.24 0.00 0.68 35.37 0.07 42.64 22:58:01 7 17.75 0.00 0.87 3.98 0.07 77.34 Average: all 12.69 0.00 2.78 3.43 0.08 81.02 Average: 0 10.52 0.00 1.56 0.56 0.08 87.28 Average: 1 14.76 0.00 3.20 6.27 0.09 75.69 Average: 2 15.14 0.00 2.63 1.84 0.08 80.31 Average: 3 12.64 0.00 4.32 1.76 0.12 81.16 Average: 4 10.58 0.00 3.07 3.56 0.10 82.68 Average: 5 14.47 0.00 2.44 3.90 0.07 79.12 Average: 6 10.12 0.00 2.22 4.51 0.06 83.09 Average: 7 13.24 0.00 2.83 5.05 0.06 78.82