---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-36391 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 871 25347 0 5947 30839 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:ac:cd:ad brd ff:ff:ff:ff:ff:ff inet 10.30.107.229/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:feac:cdad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:cb:b2:30 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-36391) 04/30/24 _x86_64_ (8 CPU) 08:58:21 LINUX RESTART (8 CPU) 08:59:04 tps rtps wtps bread/s bwrtn/s 09:00:01 328.22 75.14 253.08 4827.92 18931.13 09:01:01 92.13 13.80 78.34 1132.08 14569.84 09:02:01 95.03 9.41 85.62 1644.39 16835.85 09:03:01 139.46 0.13 139.33 15.73 83866.56 09:04:01 245.92 7.01 238.90 512.18 50082.61 09:05:01 122.86 8.07 114.80 334.78 10907.58 09:06:01 14.28 0.02 14.26 0.13 5628.81 09:07:01 13.78 0.02 13.76 0.93 6246.29 09:08:01 68.97 1.23 67.74 103.98 7912.35 Average: 123.38 12.41 110.97 930.82 23914.82 08:59:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 30184520 31651148 2754700 8.36 56988 1728316 1480308 4.36 919868 1557708 80856 09:01:01 29906528 31668060 3032692 9.21 80588 1982584 1445292 4.25 909112 1810436 121228 09:02:01 27050360 31619068 5888860 17.88 126216 4632700 1588648 4.67 1052432 4369680 2482836 09:03:01 26907168 31632932 6032052 18.31 134040 4764668 1538256 4.53 1047740 4500648 402648 09:04:01 25298204 30942172 7641016 23.20 150692 5614308 7051968 20.75 1829528 5229308 928 09:05:01 23889212 29663176 9050008 27.47 155484 5732768 8738284 25.71 3216600 5232324 928 09:06:01 23618544 29400536 9320676 28.30 155936 5739616 9111844 26.81 3490068 5223892 292 09:07:01 23662432 29471728 9276788 28.16 156324 5768660 8387532 24.68 3435472 5239732 260 09:08:01 25949516 31573112 6989704 21.22 158092 5598084 1542116 4.54 1373400 5077436 2512 Average: 26274054 30846881 6665166 20.23 130484 4617967 4542694 13.37 1919358 4249018 343610 08:59:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 ens3 364.76 267.74 1527.50 79.25 0.00 0.00 0.00 0.00 09:00:01 lo 1.61 1.61 0.17 0.17 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 44.36 33.91 659.67 8.30 0.00 0.00 0.00 0.00 09:01:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 682.41 341.35 17283.72 26.50 0.00 0.00 0.00 0.00 09:02:01 lo 8.86 8.86 0.88 0.88 0.00 0.00 0.00 0.00 09:02:01 br-2b7c4d2d5619 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 112.06 48.38 2632.83 4.23 0.00 0.00 0.00 0.00 09:03:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 09:03:01 br-2b7c4d2d5619 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 253.55 133.67 9757.18 9.38 0.00 0.00 0.00 0.00 09:04:01 veth93055fa 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 09:04:01 veth7f8e26c 0.43 0.63 0.05 0.30 0.00 0.00 0.00 0.00 09:04:01 vethe49bde7 0.80 0.87 0.08 0.07 0.00 0.00 0.00 0.00 09:05:01 ens3 11.98 9.00 6.48 7.23 0.00 0.00 0.00 0.00 09:05:01 veth93055fa 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 09:05:01 veth7f8e26c 0.08 0.32 0.00 0.02 0.00 0.00 0.00 0.00 09:05:01 vethe49bde7 11.01 10.18 1.42 1.45 0.00 0.00 0.00 0.00 09:06:01 ens3 4.18 3.13 1.71 3.97 0.00 0.00 0.00 0.00 09:06:01 veth93055fa 0.92 1.12 0.23 0.16 0.00 0.00 0.00 0.00 09:06:01 veth7f8e26c 0.23 0.22 0.02 0.01 0.00 0.00 0.00 0.00 09:06:01 vethe49bde7 31.64 26.90 17.89 8.65 0.00 0.00 0.00 0.00 09:07:01 ens3 25.91 21.60 8.75 42.11 0.00 0.00 0.00 0.00 09:07:01 veth93055fa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 vethe49bde7 24.60 18.71 1.95 2.56 0.00 0.00 0.00 0.00 09:07:01 veth3ec0c75 171.60 211.48 240.93 60.17 0.00 0.00 0.00 0.02 09:08:01 ens3 42.68 36.26 70.45 17.73 0.00 0.00 0.00 0.00 09:08:01 lo 50.84 50.84 39.76 39.76 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 170.25 98.51 3561.48 21.76 0.00 0.00 0.00 0.00 Average: lo 5.30 5.30 4.41 4.41 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-36391) 04/30/24 _x86_64_ (8 CPU) 08:58:21 LINUX RESTART (8 CPU) 08:59:04 CPU %user %nice %system %iowait %steal %idle 09:00:01 all 9.99 0.00 1.11 5.05 0.04 83.81 09:00:01 0 7.07 0.00 0.81 0.97 0.04 91.12 09:00:01 1 4.71 0.00 0.84 16.88 0.04 77.53 09:00:01 2 4.36 0.00 0.72 1.46 0.04 93.43 09:00:01 3 9.51 0.00 1.00 4.45 0.05 84.99 09:00:01 4 24.20 0.00 1.92 10.23 0.05 63.60 09:00:01 5 12.30 0.00 1.82 4.44 0.04 81.40 09:00:01 6 12.23 0.00 1.11 1.18 0.04 85.45 09:00:01 7 5.60 0.00 0.65 0.86 0.02 92.87 09:01:01 all 9.77 0.00 0.63 2.52 0.03 87.04 09:01:01 0 5.43 0.00 0.40 1.22 0.03 92.92 09:01:01 1 1.15 0.00 0.32 8.94 0.02 89.57 09:01:01 2 2.58 0.00 0.33 1.55 0.02 95.52 09:01:01 3 2.50 0.00 0.42 4.20 0.05 92.84 09:01:01 4 12.30 0.00 0.94 0.43 0.03 86.30 09:01:01 5 0.84 0.00 0.15 0.07 0.03 98.91 09:01:01 6 12.20 0.00 0.82 0.99 0.02 85.98 09:01:01 7 41.42 0.00 1.70 2.74 0.07 54.07 09:02:01 all 11.98 0.00 4.18 3.22 0.08 80.54 09:02:01 0 10.04 0.00 3.17 0.25 0.05 86.49 09:02:01 1 8.59 0.00 4.19 17.82 0.07 69.34 09:02:01 2 17.16 0.00 4.80 1.72 0.14 76.18 09:02:01 3 10.99 0.00 3.66 0.17 0.07 85.11 09:02:01 4 8.62 0.00 4.49 0.74 0.07 86.08 09:02:01 5 8.90 0.00 2.96 0.96 0.07 87.10 09:02:01 6 13.99 0.00 4.76 0.88 0.07 80.30 09:02:01 7 17.59 0.00 5.39 3.33 0.09 73.61 09:03:01 all 2.20 0.00 1.18 15.35 0.02 81.24 09:03:01 0 1.87 0.00 1.61 55.68 0.03 40.81 09:03:01 1 2.08 0.00 1.29 27.28 0.03 69.32 09:03:01 2 3.12 0.00 0.82 0.08 0.02 95.96 09:03:01 3 2.57 0.00 1.05 1.55 0.02 94.80 09:03:01 4 2.24 0.00 1.12 2.13 0.02 94.49 09:03:01 5 1.83 0.00 0.70 6.22 0.03 91.22 09:03:01 6 1.34 0.00 1.71 27.13 0.03 69.79 09:03:01 7 2.52 0.00 1.15 2.96 0.03 93.33 09:04:01 all 8.44 0.00 2.74 11.95 0.06 76.82 09:04:01 0 6.90 0.00 3.03 0.74 0.05 89.29 09:04:01 1 9.99 0.00 2.47 7.49 0.05 80.00 09:04:01 2 10.06 0.00 2.40 3.06 0.07 84.41 09:04:01 3 10.36 0.00 2.65 3.44 0.05 83.49 09:04:01 4 8.78 0.00 3.28 53.45 0.10 34.39 09:04:01 5 7.68 0.00 2.56 1.23 0.05 88.48 09:04:01 6 5.75 0.00 2.59 22.92 0.05 68.69 09:04:01 7 8.03 0.00 2.88 3.53 0.05 85.51 09:05:01 all 25.10 0.00 2.67 2.76 0.09 69.39 09:05:01 0 20.31 0.00 2.77 3.56 0.08 73.27 09:05:01 1 22.88 0.00 2.38 3.59 0.07 71.08 09:05:01 2 30.40 0.00 3.20 1.72 0.10 64.58 09:05:01 3 27.86 0.00 2.42 1.27 0.10 68.35 09:05:01 4 23.90 0.00 2.30 1.58 0.08 72.13 09:05:01 5 24.06 0.00 2.55 1.98 0.08 71.33 09:05:01 6 36.72 0.00 4.13 3.94 0.12 55.09 09:05:01 7 14.68 0.00 1.62 4.44 0.05 79.20 09:06:01 all 9.65 0.00 0.99 0.66 0.07 88.64 09:06:01 0 8.44 0.00 0.92 0.23 0.05 90.35 09:06:01 1 9.02 0.00 1.00 0.38 0.07 89.53 09:06:01 2 11.12 0.00 1.19 0.00 0.07 87.62 09:06:01 3 9.50 0.00 0.83 0.20 0.07 89.41 09:06:01 4 9.12 0.00 1.00 0.22 0.07 89.59 09:06:01 5 10.58 0.00 1.10 0.62 0.07 87.63 09:06:01 6 9.68 0.00 0.84 3.63 0.07 85.79 09:06:01 7 9.72 0.00 1.04 0.00 0.08 89.16 09:07:01 all 1.99 0.00 0.50 0.41 0.06 97.04 09:07:01 0 1.70 0.00 0.65 0.55 0.08 97.01 09:07:01 1 2.78 0.00 0.43 0.02 0.07 96.71 09:07:01 2 1.97 0.00 0.50 0.02 0.07 97.44 09:07:01 3 1.05 0.00 0.35 0.08 0.05 98.46 09:07:01 4 2.49 0.00 0.55 0.07 0.07 96.83 09:07:01 5 1.55 0.00 0.50 0.12 0.05 97.78 09:07:01 6 3.30 0.00 0.69 1.97 0.08 93.96 09:07:01 7 1.04 0.00 0.37 0.45 0.03 98.11 09:08:01 all 6.51 0.00 0.61 0.84 0.04 92.00 09:08:01 0 1.95 0.00 0.50 0.18 0.03 97.33 09:08:01 1 1.66 0.00 0.42 0.44 0.02 97.47 09:08:01 2 1.69 0.00 0.50 0.03 0.02 97.76 09:08:01 3 21.35 0.00 0.80 0.45 0.03 77.37 09:08:01 4 20.54 0.00 1.14 2.30 0.07 75.96 09:08:01 5 1.40 0.00 0.65 0.28 0.05 97.61 09:08:01 6 1.17 0.00 0.47 2.68 0.02 95.66 09:08:01 7 2.29 0.00 0.38 0.37 0.05 96.91 Average: all 9.51 0.00 1.62 4.74 0.05 84.07 Average: 0 7.08 0.00 1.54 7.05 0.05 84.28 Average: 1 6.98 0.00 1.48 9.13 0.05 82.36 Average: 2 9.17 0.00 1.61 1.07 0.06 88.10 Average: 3 10.64 0.00 1.46 1.74 0.05 86.10 Average: 4 12.40 0.00 1.85 7.85 0.06 77.84 Average: 5 7.65 0.00 1.44 1.75 0.05 89.11 Average: 6 10.69 0.00 1.90 7.29 0.05 80.07 Average: 7 11.43 0.00 1.69 2.08 0.05 84.75