---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-37454 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 15G 141G 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 934 24240 0 6992 30777 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:01:62:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.178/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:fe01:62f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:eb:5c:9a 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-37454) 09/10/24 _x86_64_ (8 CPU) 08:34:17 LINUX RESTART (8 CPU) 08:35:00 tps rtps wtps bread/s bwrtn/s 08:36:01 108.21 26.75 81.47 1255.06 18620.52 08:37:01 176.27 45.31 130.96 3662.86 30452.92 08:38:01 52.72 12.50 40.23 2313.08 16189.70 08:39:01 131.94 1.42 130.52 134.49 50251.12 08:40:01 388.82 2.55 386.27 399.93 119619.00 08:41:01 99.35 0.37 98.98 28.80 19122.28 08:42:01 68.01 1.20 66.81 77.32 14354.01 Average: 146.38 12.90 133.48 1124.80 38325.70 08:35:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:36:01 30041396 31708852 2897824 8.80 75640 1897312 1369972 4.03 870356 1723872 204148 08:37:01 28830416 30972940 4108804 12.47 87884 2347644 1922532 5.66 1739964 2039652 16560 08:38:01 26758836 29502460 6180384 18.76 92620 2934048 3249948 9.56 3334796 2490164 405068 08:39:01 26511488 31618192 6427732 19.51 137300 5136996 1536260 4.52 1426116 4511164 1597372 08:40:01 22635244 29484020 10303976 31.28 183064 6686812 9705624 28.56 3793916 5829072 2456 08:41:01 19011636 26199420 13927584 42.28 191816 6998684 12810404 37.69 7182404 6021536 2452 08:42:01 24893160 31585324 8046060 24.43 194036 6568680 1500972 4.42 1906048 5535448 18304 Average: 25526025 30153030 7413195 22.51 137480 4652882 4585102 13.49 2893371 4021558 320909 08:35:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:36:01 ens3 68.57 45.98 1074.40 9.50 0.00 0.00 0.00 0.00 08:36:01 lo 1.38 1.38 0.16 0.16 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 809.07 522.05 5351.62 135.36 0.00 0.00 0.00 0.00 08:37:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 1052.57 688.32 2981.03 219.32 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 745.68 420.23 14123.89 71.47 0.00 0.00 0.00 0.00 08:39:01 br-cd0d2db0bbb5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 8.66 8.66 0.95 0.95 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 br-0f447cc4356d 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 veth39ae795 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:40:01 vethed2aed4 2.60 4.15 0.30 0.77 0.00 0.00 0.00 0.00 08:40:01 ens3 467.22 219.10 12249.42 21.86 0.00 0.00 0.00 0.00 08:41:01 br-0f447cc4356d 0.25 0.35 0.03 0.04 0.00 0.00 0.00 0.00 08:41:01 veth39ae795 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethed2aed4 3.05 5.15 0.41 0.62 0.00 0.00 0.00 0.00 08:41:01 ens3 25.31 17.76 7.90 7.86 0.00 0.00 0.00 0.00 08:42:01 ens3 93.58 72.55 77.02 49.30 0.00 0.00 0.00 0.00 08:42:01 lo 22.23 22.23 2.36 2.36 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 465.05 283.15 5114.11 73.37 0.00 0.00 0.00 0.00 Average: lo 2.60 2.60 0.29 0.29 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-37454) 09/10/24 _x86_64_ (8 CPU) 08:34:17 LINUX RESTART (8 CPU) 08:35:00 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 9.17 0.00 0.72 3.49 0.04 86.58 08:36:01 0 3.22 0.00 0.39 0.36 0.03 96.00 08:36:01 1 9.41 0.00 0.95 13.86 0.03 75.75 08:36:01 2 1.97 0.00 0.36 0.49 0.02 97.16 08:36:01 3 6.92 0.00 0.44 0.85 0.07 91.71 08:36:01 4 3.05 0.00 0.34 0.28 0.02 96.31 08:36:01 5 12.85 0.00 0.86 10.88 0.05 75.36 08:36:01 6 25.94 0.00 1.56 0.99 0.05 71.46 08:36:01 7 10.09 0.00 0.82 0.20 0.03 88.86 08:37:01 all 25.97 0.00 1.22 2.20 0.06 70.54 08:37:01 0 31.99 0.00 0.88 1.64 0.07 65.42 08:37:01 1 33.94 0.00 1.73 2.50 0.07 61.76 08:37:01 2 20.60 0.00 1.02 1.03 0.05 77.30 08:37:01 3 29.78 0.00 1.58 2.82 0.08 65.74 08:37:01 4 15.58 0.00 0.65 0.72 0.03 83.02 08:37:01 5 28.44 0.00 1.73 6.72 0.08 63.03 08:37:01 6 25.84 0.00 1.42 1.41 0.07 71.26 08:37:01 7 21.62 0.00 0.82 0.85 0.08 76.62 08:38:01 all 40.40 0.00 1.41 0.56 0.07 57.56 08:38:01 0 36.16 0.00 1.50 0.12 0.07 62.16 08:38:01 1 45.98 0.00 2.11 0.05 0.07 51.80 08:38:01 2 31.07 0.00 0.72 0.22 0.07 67.92 08:38:01 3 47.31 0.00 1.79 0.27 0.07 50.56 08:38:01 4 44.96 0.00 1.32 0.17 0.07 53.49 08:38:01 5 30.73 0.00 0.95 3.55 0.07 64.70 08:38:01 6 40.95 0.00 1.32 0.00 0.07 57.67 08:38:01 7 46.03 0.00 1.55 0.10 0.08 52.24 08:39:01 all 17.52 0.00 3.74 2.49 0.06 76.19 08:39:01 0 15.21 0.00 4.38 0.52 0.05 79.84 08:39:01 1 16.66 0.00 4.48 5.83 0.08 72.94 08:39:01 2 16.00 0.00 3.05 0.74 0.05 80.16 08:39:01 3 14.40 0.00 3.55 1.06 0.08 80.91 08:39:01 4 20.10 0.00 3.36 0.15 0.05 76.33 08:39:01 5 13.85 0.00 3.82 7.68 0.07 74.58 08:39:01 6 29.64 0.00 4.36 3.81 0.08 62.11 08:39:01 7 14.32 0.00 2.93 0.12 0.05 82.58 08:40:01 all 32.94 0.00 5.80 6.79 0.10 54.37 08:40:01 0 39.53 0.00 5.58 1.18 0.08 53.62 08:40:01 1 33.58 0.00 6.60 6.99 0.08 52.73 08:40:01 2 30.82 0.00 6.41 14.47 0.08 48.21 08:40:01 3 34.68 0.00 6.17 1.27 0.15 57.73 08:40:01 4 28.13 0.00 4.10 0.73 0.08 66.96 08:40:01 5 37.44 0.00 6.21 27.19 0.12 29.04 08:40:01 6 31.77 0.00 6.20 1.94 0.08 60.02 08:40:01 7 27.50 0.00 5.11 0.71 0.12 66.56 08:41:01 all 42.68 0.00 3.15 0.81 0.12 53.25 08:41:01 0 47.74 0.00 3.06 0.49 0.12 48.60 08:41:01 1 52.09 0.00 3.44 0.77 0.13 43.56 08:41:01 2 35.87 0.00 3.29 0.35 0.12 60.37 08:41:01 3 55.46 0.00 3.21 0.29 0.13 40.91 08:41:01 4 30.13 0.00 3.12 0.82 0.12 65.82 08:41:01 5 50.50 0.00 3.54 3.47 0.12 42.37 08:41:01 6 42.71 0.00 2.97 0.17 0.12 54.03 08:41:01 7 27.04 0.00 2.51 0.10 0.12 70.23 08:42:01 all 17.63 0.00 4.10 0.80 0.10 77.37 08:42:01 0 31.36 0.00 4.98 0.29 0.12 63.25 08:42:01 1 21.83 0.00 4.81 0.24 0.10 73.02 08:42:01 2 12.40 0.00 3.13 0.03 0.07 84.37 08:42:01 3 17.70 0.00 6.01 0.42 0.08 75.78 08:42:01 4 13.02 0.00 2.57 0.07 0.10 84.24 08:42:01 5 18.66 0.00 5.09 4.82 0.10 71.32 08:42:01 6 15.62 0.00 3.84 0.44 0.08 80.01 08:42:01 7 10.54 0.00 2.36 0.08 0.08 86.94 Average: all 26.57 0.00 2.86 2.45 0.08 68.05 Average: 0 29.24 0.00 2.95 0.65 0.08 67.08 Average: 1 30.44 0.00 3.43 4.35 0.08 61.70 Average: 2 21.17 0.00 2.55 2.45 0.06 73.77 Average: 3 29.41 0.00 3.23 1.00 0.10 66.27 Average: 4 22.08 0.00 2.20 0.42 0.07 75.23 Average: 5 27.44 0.00 3.16 9.17 0.09 60.15 Average: 6 30.35 0.00 3.09 1.25 0.08 65.24 Average: 7 22.43 0.00 2.29 0.31 0.08 74.89