---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1958 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 14G 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 24487 0 6745 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:24:60:82 brd ff:ff:ff:ff:ff:ff inet 10.30.107.137/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe24:6082/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:30:b8:16:84 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-1958) 02/02/24 _x86_64_ (8 CPU) 15:25:14 LINUX RESTART (8 CPU) 15:26:01 tps rtps wtps bread/s bwrtn/s 15:27:01 126.28 39.63 86.65 1842.36 65904.62 15:28:01 199.78 50.17 149.61 3760.17 60312.35 15:29:01 57.54 5.68 51.86 990.10 10671.82 15:30:01 92.03 11.75 80.29 1985.80 37341.64 15:31:01 215.03 2.78 212.25 420.20 59866.56 15:32:01 234.31 1.30 233.01 43.19 51196.00 15:33:01 49.76 0.12 49.64 8.80 1883.29 15:34:01 67.34 1.28 66.06 63.46 3346.91 Average: 130.26 14.09 116.17 1139.26 36315.40 15:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 30153632 31715044 2785588 8.46 67104 1805444 1396492 4.11 855784 1639452 141648 15:28:01 29190188 31162416 3749032 11.38 85768 2183080 1802392 5.30 1513372 1912448 34308 15:29:01 27846136 30289980 5093084 15.46 92004 2637548 2617036 7.70 2496788 2247976 168832 15:30:01 27954560 31593600 4984660 15.13 109396 3779696 1420232 4.18 1420488 3159828 205748 15:31:01 23599476 30075424 9339744 28.35 165956 6297988 6921956 20.37 3106584 5616612 1086900 15:32:01 21769908 28543404 11169312 33.91 184232 6593992 10459312 30.77 4762576 5719064 7224 15:33:01 20925084 27851828 12014136 36.47 186084 6741980 10654108 31.35 5504096 5814524 1340 15:34:01 25018120 31477368 7921100 24.05 190460 6351788 1609468 4.74 1955940 5375692 63800 Average: 25807138 30338633 7132082 21.65 135126 4548940 4610124 13.56 2701954 3935700 213725 15:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 158.31 105.58 1024.94 30.40 0.00 0.00 0.00 0.00 15:27:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 352.99 291.68 2914.89 56.72 0.00 0.00 0.00 0.00 15:28:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 907.97 547.01 4123.88 167.78 0.00 0.00 0.00 0.00 15:29:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 br-f2acdb05da0d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 407.83 328.65 2049.55 123.68 0.00 0.00 0.00 0.00 15:30:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 15:31:01 veth289d8d3 1.65 2.48 0.19 0.36 0.00 0.00 0.00 0.00 15:31:01 vethefa9071 3.63 5.65 0.68 0.95 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 br-d8ef913562ca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 veth5abfeb3 155.37 149.04 331.28 13.13 0.00 0.00 0.00 0.03 15:32:01 veth289d8d3 2.90 5.05 0.37 0.49 0.00 0.00 0.00 0.00 15:32:01 vethefa9071 0.67 1.58 0.10 0.27 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 veth5abfeb3 8.02 19.10 5.99 11.27 0.00 0.00 0.00 0.00 15:33:01 veth289d8d3 6.20 7.62 5.73 5.47 0.00 0.00 0.00 0.00 15:33:01 vethefa9071 0.80 1.13 0.12 0.14 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 3480.25 2146.36 33910.85 520.50 0.00 0.00 0.00 0.00 15:34:01 lo 20.05 20.05 2.05 2.05 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: ens3 403.17 247.64 4165.87 61.14 0.00 0.00 0.00 0.00 Average: lo 2.02 2.02 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1958) 02/02/24 _x86_64_ (8 CPU) 15:25:14 LINUX RESTART (8 CPU) 15:26:01 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 7.75 0.00 0.67 3.74 0.04 87.80 15:27:01 0 1.08 0.00 0.28 7.68 0.07 90.89 15:27:01 1 28.35 0.00 1.69 2.35 0.05 67.56 15:27:01 2 5.48 0.00 0.52 0.18 0.02 93.81 15:27:01 3 7.57 0.00 0.77 0.60 0.05 91.01 15:27:01 4 8.96 0.00 0.60 0.99 0.03 89.41 15:27:01 5 0.94 0.00 0.33 16.98 0.03 81.71 15:27:01 6 6.12 0.00 0.63 0.83 0.02 92.40 15:27:01 7 3.49 0.00 0.53 0.32 0.03 95.63 15:28:01 all 19.64 0.00 1.14 2.87 0.05 76.30 15:28:01 0 9.40 0.00 0.83 2.00 0.05 87.72 15:28:01 1 18.43 0.00 1.17 1.79 0.05 78.56 15:28:01 2 13.24 0.00 0.62 0.77 0.03 85.34 15:28:01 3 36.39 0.00 2.16 1.54 0.07 59.84 15:28:01 4 27.18 0.00 1.35 0.90 0.05 70.52 15:28:01 5 14.90 0.00 0.59 12.29 0.05 72.18 15:28:01 6 18.65 0.00 1.37 2.01 0.05 77.92 15:28:01 7 19.04 0.00 0.95 1.67 0.07 78.27 15:29:01 all 47.52 0.00 1.38 0.52 0.09 50.48 15:29:01 0 56.58 0.00 1.80 0.03 0.10 41.48 15:29:01 1 50.88 0.00 1.39 0.12 0.08 47.53 15:29:01 2 65.00 0.00 1.50 0.03 0.12 33.35 15:29:01 3 39.27 0.00 1.09 0.82 0.08 58.73 15:29:01 4 36.60 0.00 1.37 0.52 0.08 61.43 15:29:01 5 40.83 0.00 1.19 1.27 0.08 56.63 15:29:01 6 48.17 0.00 1.39 0.90 0.10 49.43 15:29:01 7 42.81 0.00 1.37 0.48 0.10 55.24 15:30:01 all 14.60 0.00 1.75 2.16 0.06 81.43 15:30:01 0 9.99 0.00 1.95 0.52 0.05 87.49 15:30:01 1 29.14 0.00 2.74 2.02 0.08 66.01 15:30:01 2 9.57 0.00 1.22 0.97 0.05 88.19 15:30:01 3 17.50 0.00 2.47 1.09 0.07 78.88 15:30:01 4 9.43 0.00 1.09 0.47 0.05 88.96 15:30:01 5 9.85 0.00 1.44 5.81 0.07 82.83 15:30:01 6 14.99 0.00 1.55 5.83 0.07 77.55 15:30:01 7 16.34 0.00 1.56 0.54 0.05 81.51 15:31:01 all 30.95 0.00 6.13 2.83 0.11 59.97 15:31:01 0 32.24 0.00 5.75 0.85 0.10 61.06 15:31:01 1 29.92 0.00 7.68 0.10 0.08 62.21 15:31:01 2 33.54 0.00 6.54 3.02 0.10 56.79 15:31:01 3 32.94 0.00 5.74 0.71 0.10 60.50 15:31:01 4 27.40 0.00 5.41 1.76 0.10 65.32 15:31:01 5 30.89 0.00 6.03 13.55 0.14 49.39 15:31:01 6 30.00 0.00 6.81 1.90 0.12 61.17 15:31:01 7 30.65 0.00 5.08 0.75 0.12 63.40 15:32:01 all 31.52 0.00 3.31 3.65 0.11 61.41 15:32:01 0 33.08 0.00 3.66 1.06 0.13 62.07 15:32:01 1 27.55 0.00 3.69 2.53 0.13 66.10 15:32:01 2 33.73 0.00 3.11 6.09 0.13 56.94 15:32:01 3 28.43 0.00 2.97 0.23 0.10 68.26 15:32:01 4 29.35 0.00 3.06 0.52 0.10 66.97 15:32:01 5 35.41 0.00 2.41 1.07 0.12 61.00 15:32:01 6 36.07 0.00 4.41 16.33 0.12 43.08 15:32:01 7 28.58 0.00 3.21 1.34 0.08 66.78 15:33:01 all 24.10 0.00 2.13 0.19 0.13 73.45 15:33:01 0 19.21 0.00 2.23 0.22 0.12 78.23 15:33:01 1 22.76 0.00 2.22 0.23 0.13 74.65 15:33:01 2 24.57 0.00 2.71 0.69 0.12 71.92 15:33:01 3 23.62 0.00 2.07 0.03 0.10 74.18 15:33:01 4 22.17 0.00 1.39 0.00 0.12 76.32 15:33:01 5 28.56 0.00 1.66 0.08 0.10 69.60 15:33:01 6 28.00 0.00 2.48 0.25 0.15 69.12 15:33:01 7 23.95 0.00 2.26 0.03 0.15 73.61 15:34:01 all 9.39 0.00 1.09 1.31 0.05 88.16 15:34:01 0 26.71 0.00 1.55 0.97 0.07 70.70 15:34:01 1 18.25 0.00 1.80 0.69 0.07 79.20 15:34:01 2 3.11 0.00 0.82 1.76 0.05 94.26 15:34:01 3 6.13 0.00 1.12 3.44 0.05 89.27 15:34:01 4 1.27 0.00 0.67 0.08 0.03 97.95 15:34:01 5 1.54 0.00 0.67 0.53 0.02 97.24 15:34:01 6 15.65 0.00 1.10 1.82 0.07 81.36 15:34:01 7 2.47 0.00 0.97 1.20 0.03 95.33 Average: all 23.17 0.00 2.19 2.16 0.08 72.40 Average: 0 23.50 0.00 2.25 1.67 0.09 72.50 Average: 1 28.16 0.00 2.79 1.23 0.09 67.74 Average: 2 23.52 0.00 2.12 1.68 0.08 72.60 Average: 3 23.95 0.00 2.29 1.06 0.08 72.62 Average: 4 20.29 0.00 1.86 0.65 0.07 77.12 Average: 5 20.35 0.00 1.78 6.44 0.08 71.36 Average: 6 24.68 0.00 2.46 3.73 0.09 69.04 Average: 7 20.89 0.00 1.98 0.79 0.08 76.25