---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9418 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 14G 142G 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 888 25070 0 6208 30822 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:52:4d:db brd ff:ff:ff:ff:ff:ff inet 10.30.107.233/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85853sec preferred_lft 85853sec inet6 fe80::f816:3eff:fe52:4ddb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:22:48:a4 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-9418) 02/28/24 _x86_64_ (8 CPU) 10:48:05 LINUX RESTART (8 CPU) 10:49:01 tps rtps wtps bread/s bwrtn/s 10:50:01 83.75 17.71 66.04 1021.43 13361.24 10:51:01 114.03 19.51 94.52 2253.76 18595.03 10:52:01 115.20 3.70 111.50 526.18 47494.22 10:53:01 132.79 0.05 132.74 0.66 90468.56 10:54:01 309.62 13.93 295.68 809.10 22326.86 10:55:01 10.40 0.00 10.40 0.00 6863.94 10:56:01 18.81 0.05 18.76 3.87 7868.31 10:57:01 70.96 1.93 69.03 111.96 10248.78 Average: 106.97 7.10 99.87 590.18 27225.47 10:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 30123008 31705500 2816212 8.55 68476 1825104 1427248 4.20 863444 1661900 163156 10:51:01 29775952 31708008 3163268 9.60 85800 2142040 1406680 4.14 880340 1959164 136172 10:52:01 26695064 31638624 6244156 18.96 134328 4975352 1419292 4.18 1041832 4712472 1819812 10:53:01 25763344 31638912 7175876 21.79 140816 5862212 1515352 4.46 1050008 5598300 170304 10:54:01 23238596 29280540 9700624 29.45 156968 5993304 9174836 26.99 3583772 5506824 1348 10:55:01 23207092 29249880 9732128 29.55 157184 5993584 9102440 26.78 3619348 5504376 280 10:56:01 23456232 29524564 9482988 28.79 157652 6021580 7656268 22.53 3366160 5518592 228 10:57:01 25674412 31564176 7264808 22.06 160804 5854372 1520840 4.47 1352936 5365700 14192 Average: 25991712 30788776 6947508 21.09 132754 4833444 4152870 12.22 1969730 4478416 288186 10:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 lo 1.53 1.53 0.17 0.17 0.00 0.00 0.00 0.00 10:50:01 ens3 52.32 35.09 858.90 7.09 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 10:51:01 ens3 61.06 44.84 883.42 8.45 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 br-a7ec487f35ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 9.53 9.53 0.95 0.95 0.00 0.00 0.00 0.00 10:52:01 ens3 735.51 394.57 20868.71 29.49 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 br-a7ec487f35ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 2.51 2.51 0.22 0.22 0.00 0.00 0.00 0.00 10:53:01 ens3 280.15 147.64 10421.79 10.34 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 br-a7ec487f35ce 1.48 1.48 0.90 1.81 0.00 0.00 0.00 0.00 10:54:01 lo 2.45 2.45 2.42 2.42 0.00 0.00 0.00 0.00 10:54:01 veth5eab3e1 1.90 2.10 0.37 0.19 0.00 0.00 0.00 0.00 10:54:01 vethec2d569 0.35 0.67 0.03 0.64 0.00 0.00 0.00 0.00 10:55:01 br-a7ec487f35ce 1.58 1.82 0.99 0.24 0.00 0.00 0.00 0.00 10:55:01 lo 5.60 5.60 1.34 1.34 0.00 0.00 0.00 0.00 10:55:01 veth5eab3e1 3.83 5.38 0.79 0.49 0.00 0.00 0.00 0.00 10:55:01 vethec2d569 0.53 0.53 0.05 1.51 0.00 0.00 0.00 0.00 10:56:01 br-a7ec487f35ce 1.17 1.43 0.10 0.14 0.00 0.00 0.00 0.00 10:56:01 lo 7.47 7.47 0.58 0.58 0.00 0.00 0.00 0.00 10:56:01 veth1918e25 108.17 129.56 77.73 31.83 0.00 0.00 0.00 0.01 10:56:01 veth7555569 54.02 48.08 21.03 40.49 0.00 0.00 0.00 0.00 10:57:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 10:57:01 ens3 1544.59 914.50 34012.82 168.66 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 3.95 3.95 0.74 0.74 0.00 0.00 0.00 0.00 Average: ens3 151.87 86.22 4149.07 14.02 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-9418) 02/28/24 _x86_64_ (8 CPU) 10:48:05 LINUX RESTART (8 CPU) 10:49:01 CPU %user %nice %system %iowait %steal %idle 10:50:01 all 8.45 0.00 0.63 3.96 0.03 86.93 10:50:01 0 11.26 0.00 1.24 11.76 0.03 75.71 10:50:01 1 0.95 0.00 0.15 0.03 0.02 98.85 10:50:01 2 12.07 0.00 0.58 16.81 0.05 70.48 10:50:01 3 17.88 0.00 1.17 1.17 0.02 79.76 10:50:01 4 6.61 0.00 0.50 0.47 0.02 92.40 10:50:01 5 8.63 0.00 0.42 0.77 0.03 90.15 10:50:01 6 8.90 0.00 0.72 0.55 0.03 89.80 10:50:01 7 1.34 0.00 0.27 0.15 0.00 98.25 10:51:01 all 9.02 0.00 0.66 4.11 0.03 86.17 10:51:01 0 21.56 0.00 1.31 16.73 0.05 60.35 10:51:01 1 5.70 0.00 0.55 0.17 0.02 93.56 10:51:01 2 4.24 0.00 0.45 2.85 0.02 92.44 10:51:01 3 0.17 0.00 0.15 0.33 0.02 99.33 10:51:01 4 19.03 0.00 1.07 1.54 0.03 78.32 10:51:01 5 7.99 0.00 0.64 9.01 0.05 82.31 10:51:01 6 12.83 0.00 0.85 1.08 0.03 85.20 10:51:01 7 0.75 0.00 0.27 1.29 0.02 97.68 10:52:01 all 10.15 0.00 4.12 9.11 0.07 76.55 10:52:01 0 11.21 0.00 4.89 1.13 0.05 82.71 10:52:01 1 8.70 0.00 4.68 0.42 0.05 86.16 10:52:01 2 10.86 0.00 3.87 0.61 0.10 84.55 10:52:01 3 11.12 0.00 4.35 35.81 0.07 48.64 10:52:01 4 8.35 0.00 3.75 0.57 0.05 87.27 10:52:01 5 10.26 0.00 3.80 15.13 0.05 70.75 10:52:01 6 9.15 0.00 4.12 3.81 0.07 82.86 10:52:01 7 11.56 0.00 3.54 15.44 0.07 69.40 10:53:01 all 3.32 0.00 1.46 13.19 0.03 82.01 10:53:01 0 3.22 0.00 1.47 13.54 0.03 81.74 10:53:01 1 3.04 0.00 1.24 0.73 0.03 94.96 10:53:01 2 4.71 0.00 1.28 5.57 0.05 88.39 10:53:01 3 3.85 0.00 1.76 51.23 0.05 43.11 10:53:01 4 3.64 0.00 1.46 2.37 0.03 92.50 10:53:01 5 1.92 0.00 1.38 25.53 0.05 71.12 10:53:01 6 2.64 0.00 1.48 4.25 0.02 91.62 10:53:01 7 3.50 0.00 1.58 2.30 0.03 92.59 10:54:01 all 28.42 0.00 3.85 5.09 0.11 62.53 10:54:01 0 20.76 0.00 3.07 5.29 0.08 70.79 10:54:01 1 33.65 0.00 4.67 5.29 0.17 56.22 10:54:01 2 30.62 0.00 3.46 2.87 0.08 62.96 10:54:01 3 16.72 0.00 2.53 0.64 0.08 80.03 10:54:01 4 23.28 0.00 3.14 1.18 0.13 72.26 10:54:01 5 28.96 0.00 4.12 16.31 0.10 50.51 10:54:01 6 37.19 0.00 5.11 7.43 0.12 50.15 10:54:01 7 36.29 0.00 4.73 1.78 0.10 57.09 10:55:01 all 4.17 0.00 0.43 1.28 0.06 94.05 10:55:01 0 3.61 0.00 0.60 9.70 0.13 85.96 10:55:01 1 4.28 0.00 0.32 0.00 0.05 95.35 10:55:01 2 5.09 0.00 0.37 0.12 0.03 94.39 10:55:01 3 2.61 0.00 0.23 0.02 0.10 97.04 10:55:01 4 2.79 0.00 0.33 0.07 0.03 96.78 10:55:01 5 4.61 0.00 0.45 0.25 0.02 94.67 10:55:01 6 5.99 0.00 0.65 0.12 0.05 93.19 10:55:01 7 4.44 0.00 0.45 0.00 0.03 95.08 10:56:01 all 1.38 0.00 0.34 1.46 0.04 96.77 10:56:01 0 1.68 0.00 0.38 8.80 0.03 89.10 10:56:01 1 1.67 0.00 0.45 1.36 0.05 96.47 10:56:01 2 0.60 0.00 0.32 0.20 0.02 98.86 10:56:01 3 1.15 0.00 0.28 0.02 0.08 98.46 10:56:01 4 2.19 0.00 0.30 1.22 0.02 96.28 10:56:01 5 1.79 0.00 0.42 0.07 0.05 97.68 10:56:01 6 1.42 0.00 0.33 0.02 0.03 98.19 10:56:01 7 0.50 0.00 0.28 0.00 0.03 99.18 10:57:01 all 7.12 0.00 0.68 2.52 0.03 89.65 10:57:01 0 4.30 0.00 0.64 14.26 0.02 80.79 10:57:01 1 4.44 0.00 0.65 0.80 0.03 94.07 10:57:01 2 6.37 0.00 0.54 0.77 0.02 92.31 10:57:01 3 15.30 0.00 1.17 0.67 0.03 82.83 10:57:01 4 1.63 0.00 0.38 0.12 0.03 97.83 10:57:01 5 1.07 0.00 0.58 0.22 0.02 98.11 10:57:01 6 11.80 0.00 0.88 1.19 0.03 86.09 10:57:01 7 12.12 0.00 0.60 2.11 0.05 85.12 Average: all 8.98 0.00 1.52 5.09 0.05 84.36 Average: 0 9.68 0.00 1.69 10.17 0.05 78.40 Average: 1 7.78 0.00 1.58 1.10 0.05 89.48 Average: 2 9.30 0.00 1.35 3.73 0.05 85.57 Average: 3 8.59 0.00 1.45 11.24 0.06 78.67 Average: 4 8.42 0.00 1.36 0.94 0.04 89.23 Average: 5 8.12 0.00 1.47 8.41 0.05 81.95 Average: 6 11.21 0.00 1.76 2.30 0.05 84.68 Average: 7 8.78 0.00 1.46 2.86 0.04 86.86