---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9128 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 12G 144G 8% / 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 872 27520 0 3774 30840 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:01:51:7a brd ff:ff:ff:ff:ff:ff inet 10.30.107.233/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe01:517a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:db:f4:be 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 inet6 fe80::42:82ff:fedb:f4be/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9128) 02/27/24 _x86_64_ (8 CPU) 10:50:43 LINUX RESTART (8 CPU) 10:51:02 tps rtps wtps bread/s bwrtn/s 10:52:02 165.85 86.84 79.00 6208.60 52999.93 10:53:01 127.91 17.52 110.39 409.83 20430.57 10:54:01 60.21 5.57 54.64 465.92 20930.78 10:55:01 111.61 2.80 108.82 401.00 65223.80 10:56:01 118.01 0.37 117.65 8.80 19979.87 10:57:01 38.28 0.22 38.06 1.73 13390.17 10:58:01 128.16 0.18 127.98 9.60 18055.39 Average: 106.96 16.05 90.91 1062.13 30115.66 10:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:02 30092252 31680432 2846968 8.64 64220 1836768 1504936 4.43 921848 1634944 170500 10:53:01 29323784 31086696 3615436 10.98 85848 1975300 2249396 6.62 1514076 1782388 87456 10:54:01 28551380 30671388 4387840 13.32 87696 2323932 2294728 6.75 2054664 1998476 100604 10:55:01 27535088 30582076 5404132 16.41 97920 3221120 2363708 6.95 2507732 2509072 5108 10:56:01 26742436 30084392 6196784 18.81 136524 3418484 2669760 7.86 3026172 2704872 22836 10:57:01 26569968 30073316 6369252 19.34 162660 3519048 2662628 7.83 3063788 2798544 221664 10:58:01 28203372 31587812 4735848 14.38 162996 3424784 1477596 4.35 1621104 2653964 1536 Average: 28145469 30823730 4793751 14.55 113981 2817062 2174679 6.40 2101341 2297466 87101 10:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:52:02 lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 10:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:02 ens3 389.42 262.50 1623.57 63.69 0.00 0.00 0.00 0.00 10:53:01 lo 1.15 1.15 0.11 0.11 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 10:53:01 ens3 251.55 198.49 1282.85 55.50 0.00 0.00 0.00 0.00 10:54:01 lo 7.78 7.78 2.15 2.15 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 638.39 426.70 3808.22 134.65 0.00 0.00 0.00 0.00 10:55:01 lo 6.53 6.53 0.61 0.61 0.00 0.00 0.00 0.00 10:55:01 docker0 3.23 5.65 0.19 77.52 0.00 0.00 0.00 0.00 10:55:01 ens3 656.17 595.32 2347.81 3356.90 0.00 0.00 0.00 0.00 10:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 veth7ab87d5 675.65 622.93 78.95 921.15 0.00 0.00 0.00 0.08 10:56:01 docker0 675.65 622.78 69.71 921.14 0.00 0.00 0.00 0.00 10:56:01 ens3 667.52 696.53 930.95 86.25 0.00 0.00 0.00 0.00 10:57:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:57:01 docker0 745.98 675.57 76.48 960.63 0.00 0.00 0.00 0.00 10:57:01 ens3 694.80 754.07 964.43 89.03 0.00 0.00 0.00 0.00 10:57:01 vethb37bc08 651.21 602.42 77.48 920.83 0.00 0.00 0.00 0.08 10:58:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:58:01 docker0 116.40 94.80 8.80 41.02 0.00 0.00 0.00 0.00 10:58:01 ens3 109.08 124.96 49.61 15.16 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.45 0.45 0.00 0.00 0.00 0.00 Average: docker0 221.21 200.76 22.27 287.09 0.00 0.00 0.00 0.00 Average: ens3 487.49 437.91 1573.07 545.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9128) 02/27/24 _x86_64_ (8 CPU) 10:50:43 LINUX RESTART (8 CPU) 10:51:02 CPU %user %nice %system %iowait %steal %idle 10:52:02 all 9.93 0.00 1.21 4.16 0.04 84.66 10:52:02 0 8.70 0.00 0.95 1.09 0.03 89.23 10:52:02 1 15.90 0.00 2.50 4.91 0.03 76.66 10:52:02 2 8.91 0.00 0.98 3.11 0.05 86.94 10:52:02 3 4.64 0.00 0.75 0.75 0.03 93.83 10:52:02 4 5.31 0.00 0.70 10.54 0.02 83.43 10:52:02 5 16.90 0.00 1.29 1.14 0.05 80.62 10:52:02 6 5.73 0.00 1.41 10.55 0.03 82.28 10:52:02 7 13.39 0.00 1.09 1.19 0.05 84.28 10:53:01 all 13.63 0.00 0.87 1.53 0.05 83.91 10:53:01 0 6.03 0.00 0.81 0.59 0.05 92.51 10:53:01 1 30.57 0.00 1.46 1.26 0.08 66.62 10:53:01 2 15.06 0.00 1.02 0.29 0.07 83.56 10:53:01 3 16.53 0.00 1.34 0.44 0.05 81.63 10:53:01 4 8.20 0.00 0.41 7.10 0.03 84.26 10:53:01 5 11.06 0.00 0.58 0.24 0.05 88.08 10:53:01 6 12.08 0.00 0.77 2.18 0.05 84.93 10:53:01 7 9.52 0.00 0.54 0.15 0.05 89.73 10:54:01 all 18.42 0.00 1.44 2.32 0.05 77.77 10:54:01 0 15.10 0.00 1.05 0.43 0.05 83.36 10:54:01 1 17.97 0.00 0.52 0.10 0.05 81.36 10:54:01 2 20.49 0.00 3.13 7.84 0.03 68.51 10:54:01 3 17.96 0.00 0.84 2.64 0.03 78.53 10:54:01 4 17.80 0.00 1.05 2.91 0.07 78.17 10:54:01 5 25.08 0.00 1.47 2.83 0.07 70.55 10:54:01 6 19.67 0.00 2.41 0.02 0.03 77.88 10:54:01 7 13.28 0.00 1.12 1.79 0.07 83.74 10:55:01 all 9.98 0.00 1.70 3.76 0.05 84.51 10:55:01 0 25.99 0.00 2.62 8.26 0.07 63.06 10:55:01 1 8.95 0.00 1.96 9.62 0.05 79.42 10:55:01 2 3.55 0.00 1.41 2.53 0.05 92.46 10:55:01 3 5.83 0.00 1.24 0.17 0.03 92.72 10:55:01 4 4.15 0.00 2.23 7.20 0.07 86.36 10:55:01 5 13.11 0.00 1.41 0.05 0.05 85.38 10:55:01 6 10.06 0.00 1.31 0.02 0.05 88.57 10:55:01 7 8.18 0.00 1.45 2.24 0.07 88.06 10:56:01 all 7.07 0.00 1.33 1.58 0.04 89.97 10:56:01 0 23.24 0.00 1.97 0.20 0.07 74.52 10:56:01 1 0.67 0.00 1.05 7.07 0.05 91.16 10:56:01 2 18.53 0.00 3.07 3.39 0.07 74.95 10:56:01 3 4.39 0.00 1.32 0.00 0.07 94.22 10:56:01 4 1.72 0.00 0.89 1.80 0.02 95.57 10:56:01 5 0.18 0.00 0.03 0.00 0.02 99.77 10:56:01 6 3.04 0.00 1.51 0.20 0.05 95.20 10:56:01 7 4.82 0.00 0.83 0.02 0.03 94.30 10:57:01 all 7.99 0.00 1.59 0.99 0.05 89.38 10:57:01 0 6.63 0.00 1.20 0.00 0.03 92.13 10:57:01 1 4.29 0.00 1.77 6.10 0.05 87.79 10:57:01 2 1.32 0.00 1.52 0.65 0.05 96.45 10:57:01 3 10.60 0.00 2.31 0.37 0.08 86.64 10:57:01 4 1.91 0.00 0.59 0.37 0.02 97.12 10:57:01 5 4.38 0.00 2.10 0.24 0.05 93.23 10:57:01 6 33.26 0.00 2.94 0.08 0.07 63.65 10:57:01 7 1.48 0.00 0.30 0.13 0.02 98.07 10:58:01 all 1.82 0.00 0.62 1.78 0.03 95.75 10:58:01 0 0.90 0.00 0.27 0.38 0.02 98.43 10:58:01 1 1.15 0.00 0.95 11.94 0.05 85.91 10:58:01 2 0.30 0.00 0.78 0.00 0.00 98.92 10:58:01 3 3.10 0.00 0.53 0.07 0.02 96.28 10:58:01 4 4.76 0.00 0.65 0.20 0.07 94.32 10:58:01 5 1.04 0.00 0.82 1.54 0.03 96.57 10:58:01 6 2.94 0.00 0.84 0.00 0.03 96.19 10:58:01 7 0.40 0.00 0.15 0.10 0.00 99.35 Average: all 9.82 0.00 1.25 2.30 0.04 86.58 Average: 0 12.38 0.00 1.27 1.56 0.05 84.74 Average: 1 11.30 0.00 1.46 5.87 0.05 81.33 Average: 2 9.72 0.00 1.70 2.55 0.05 85.98 Average: 3 9.00 0.00 1.19 0.63 0.05 89.13 Average: 4 6.26 0.00 0.93 4.28 0.04 88.48 Average: 5 10.23 0.00 1.10 0.86 0.05 87.76 Average: 6 12.41 0.00 1.60 1.84 0.05 84.10 Average: 7 7.27 0.00 0.78 0.80 0.04 91.10