---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2749 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 867 27518 0 3782 30845 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:02:52:be brd ff:ff:ff:ff:ff:ff inet 10.30.107.126/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85848sec preferred_lft 85848sec inet6 fe80::f816:3eff:fe02:52be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:95:e2:55 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::42:56ff:fe95:e255/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2749) 02/05/24 _x86_64_ (8 CPU) 10:47:07 LINUX RESTART (8 CPU) 10:48:01 tps rtps wtps bread/s bwrtn/s 10:49:01 20.71 3.15 17.56 141.44 20989.70 10:50:01 109.48 36.48 73.00 1700.92 27299.72 10:51:01 160.04 21.28 138.76 829.20 39127.75 10:52:01 67.32 2.05 65.27 115.85 48757.74 10:53:01 91.98 2.27 89.72 331.41 50346.01 10:54:01 121.43 0.02 121.41 0.13 28672.18 10:55:01 140.94 0.28 140.66 2.27 21588.00 10:56:01 34.99 0.50 34.49 43.06 3287.05 Average: 93.36 8.25 85.11 395.53 30008.49 10:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 30544668 31797360 2394552 7.27 38740 1541608 1292068 3.80 721468 1421956 20 10:50:01 30018664 31647000 2920556 8.87 71456 1865412 1427572 4.20 927456 1698548 180988 10:51:01 28163060 30181644 4776160 14.50 87768 2223312 3189376 9.38 2450528 1994536 20760 10:52:01 27661924 30517796 5277296 16.02 91972 3042944 2443992 7.19 2354508 2560180 412 10:53:01 26698592 30017824 6240628 18.95 133868 3405144 2797620 8.23 3092616 2692276 208644 10:54:01 26872764 30218544 6066456 18.42 136596 3423244 2700316 7.94 2896760 2710328 572 10:55:01 26467084 29975564 6472136 19.65 162724 3524248 2775372 8.17 3163604 2803992 18312 10:56:01 28149692 31572244 4789528 14.54 166128 3457464 1473532 4.34 1644588 2682124 17928 Average: 28072056 30740997 4867164 14.78 111156 2810422 2262481 6.66 2156441 2320492 55954 10:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 ens3 66.82 40.76 119.60 17.77 0.00 0.00 0.00 0.00 10:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 102.68 71.72 1136.37 15.16 0.00 0.00 0.00 0.00 10:50:01 lo 2.00 2.00 0.20 0.20 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 ens3 900.93 625.81 4853.65 165.63 0.00 0.00 0.00 0.00 10:51:01 lo 0.97 0.97 0.07 0.07 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 ens3 173.77 123.38 1418.32 28.52 0.00 0.00 0.00 0.00 10:52:01 lo 8.30 8.30 2.21 2.21 0.00 0.00 0.00 0.00 10:52:01 veth3e3b05c 0.00 0.00 0.00 0.00 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 ens3 1069.99 1138.44 1822.85 3415.85 0.00 0.00 0.00 0.00 10:53:01 vethbeace1a 603.77 544.89 70.39 869.53 0.00 0.00 0.00 0.07 10:53:01 lo 5.53 5.53 0.52 0.52 0.00 0.00 0.00 0.00 10:53:01 docker0 606.65 550.59 62.31 947.28 0.00 0.00 0.00 0.00 10:54:01 ens3 101.05 102.35 34.99 9.10 0.00 0.00 0.00 0.00 10:54:01 vethbeace1a 102.22 100.70 8.90 34.93 0.00 0.00 0.00 0.00 10:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:54:01 docker0 102.22 100.67 7.50 34.92 0.00 0.00 0.00 0.00 10:55:01 vethf78dd2e 770.37 669.59 83.72 919.10 0.00 0.00 0.00 0.08 10:55:01 ens3 744.78 855.41 961.23 94.25 0.00 0.00 0.00 0.00 10:55:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:55:01 docker0 845.68 726.08 79.77 957.38 0.00 0.00 0.00 0.00 10:56:01 ens3 100.07 116.13 103.58 17.21 0.00 0.00 0.00 0.00 10:56:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:56:01 docker0 94.45 73.05 7.86 39.80 0.00 0.00 0.00 0.00 Average: ens3 407.50 384.24 1306.30 470.43 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.39 0.39 0.00 0.00 0.00 0.00 Average: docker0 206.12 181.30 19.68 247.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2749) 02/05/24 _x86_64_ (8 CPU) 10:47:07 LINUX RESTART (8 CPU) 10:48:01 CPU %user %nice %system %iowait %steal %idle 10:49:01 all 0.89 0.00 0.05 1.20 0.01 97.85 10:49:01 0 0.75 0.00 0.12 0.00 0.00 99.13 10:49:01 1 1.03 0.00 0.10 0.10 0.00 98.77 10:49:01 2 1.70 0.00 0.05 0.00 0.00 98.25 10:49:01 3 1.02 0.00 0.02 0.00 0.00 98.97 10:49:01 4 0.10 0.00 0.03 9.42 0.02 90.43 10:49:01 5 1.18 0.00 0.02 0.00 0.00 98.80 10:49:01 6 0.83 0.00 0.07 0.07 0.02 99.02 10:49:01 7 0.52 0.00 0.03 0.00 0.03 99.41 10:50:01 all 10.71 0.00 0.79 1.95 0.03 86.52 10:50:01 0 2.05 0.00 0.30 0.89 0.07 96.69 10:50:01 1 2.52 0.00 0.70 2.30 0.02 94.46 10:50:01 2 2.75 0.00 0.47 0.32 0.02 96.45 10:50:01 3 6.35 0.00 0.53 0.23 0.02 92.87 10:50:01 4 26.81 0.00 1.57 10.43 0.07 61.13 10:50:01 5 12.89 0.00 0.84 0.28 0.03 85.95 10:50:01 6 22.21 0.00 1.33 1.08 0.03 75.34 10:50:01 7 10.09 0.00 0.58 0.05 0.03 89.24 10:51:01 all 20.54 0.00 2.15 2.25 0.06 74.99 10:51:01 0 28.09 0.00 1.02 0.08 0.08 70.72 10:51:01 1 19.33 0.00 4.95 1.47 0.05 74.20 10:51:01 2 17.22 0.00 1.21 1.41 0.10 80.06 10:51:01 3 13.63 0.00 0.90 1.86 0.05 83.56 10:51:01 4 20.09 0.00 1.57 11.44 0.05 66.85 10:51:01 5 16.13 0.00 0.98 0.08 0.03 82.78 10:51:01 6 30.02 0.00 2.25 1.39 0.08 66.25 10:51:01 7 19.90 0.00 4.26 0.28 0.05 75.51 10:52:01 all 11.80 0.00 1.07 2.12 0.04 84.97 10:52:01 0 11.91 0.00 0.72 1.26 0.05 86.06 10:52:01 1 7.71 0.00 0.95 5.31 0.05 85.98 10:52:01 2 11.04 0.00 0.72 0.23 0.03 87.98 10:52:01 3 27.67 0.00 2.71 2.06 0.05 67.52 10:52:01 4 12.38 0.00 0.60 4.29 0.05 82.68 10:52:01 5 10.03 0.00 1.01 3.77 0.03 85.16 10:52:01 6 6.19 0.00 1.14 0.02 0.03 92.62 10:52:01 7 7.39 0.00 0.77 0.02 0.03 91.79 10:53:01 all 11.23 0.00 1.96 2.43 0.07 84.31 10:53:01 0 6.37 0.00 2.05 0.25 0.08 91.25 10:53:01 1 5.36 0.00 0.79 5.69 0.05 88.11 10:53:01 2 12.23 0.00 2.20 0.62 0.08 84.87 10:53:01 3 7.03 0.00 2.01 8.08 0.07 82.81 10:53:01 4 15.07 0.00 1.93 0.25 0.07 82.68 10:53:01 5 25.52 0.00 3.11 1.36 0.07 69.93 10:53:01 6 7.36 0.00 1.16 0.49 0.05 90.95 10:53:01 7 11.01 0.00 2.38 2.68 0.10 83.83 10:54:01 all 1.50 0.00 0.19 1.75 0.02 96.54 10:54:01 0 0.03 0.00 0.03 0.00 0.02 99.92 10:54:01 1 0.70 0.00 0.47 12.16 0.02 86.65 10:54:01 2 0.00 0.00 0.10 0.00 0.02 99.88 10:54:01 3 0.72 0.00 0.28 0.00 0.03 98.97 10:54:01 4 0.77 0.00 0.15 0.00 0.03 99.04 10:54:01 5 9.11 0.00 0.37 0.10 0.03 90.39 10:54:01 6 0.70 0.00 0.10 0.00 0.02 99.18 10:54:01 7 0.02 0.00 0.03 1.75 0.00 98.20 10:55:01 all 7.35 0.00 1.46 1.41 0.04 89.74 10:55:01 0 4.57 0.00 1.23 1.76 0.07 92.38 10:55:01 1 5.86 0.00 2.35 5.58 0.05 86.16 10:55:01 2 7.24 0.00 2.09 0.43 0.03 90.20 10:55:01 3 7.86 0.00 1.61 1.76 0.07 88.70 10:55:01 4 4.22 0.00 0.80 0.20 0.02 94.76 10:55:01 5 24.18 0.00 2.46 0.00 0.03 73.33 10:55:01 6 0.50 0.00 0.13 0.00 0.02 99.35 10:55:01 7 4.42 0.00 0.95 1.54 0.05 93.04 10:56:01 all 6.04 0.00 0.68 0.40 0.02 92.86 10:56:01 0 1.32 0.00 0.42 0.00 0.00 98.26 10:56:01 1 2.50 0.00 1.02 0.00 0.02 96.47 10:56:01 2 0.57 0.00 0.28 0.00 0.03 99.12 10:56:01 3 0.85 0.00 0.83 0.72 0.02 97.58 10:56:01 4 12.46 0.00 0.57 0.05 0.02 86.90 10:56:01 5 13.87 0.00 0.70 0.13 0.03 85.26 10:56:01 6 7.90 0.00 0.60 0.15 0.02 91.33 10:56:01 7 8.88 0.00 0.98 2.18 0.02 87.94 Average: all 8.75 0.00 1.04 1.69 0.04 88.48 Average: 0 6.88 0.00 0.73 0.53 0.05 91.81 Average: 1 5.63 0.00 1.41 4.07 0.03 88.86 Average: 2 6.58 0.00 0.89 0.38 0.04 92.12 Average: 3 8.13 0.00 1.11 1.83 0.04 88.88 Average: 4 11.49 0.00 0.90 4.52 0.04 83.05 Average: 5 14.10 0.00 1.18 0.72 0.03 83.97 Average: 6 9.45 0.00 0.85 0.40 0.03 89.27 Average: 7 7.78 0.00 1.25 1.06 0.04 89.87