---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6765 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 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 848 25238 0 6080 30862 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:c4:84:39 brd ff:ff:ff:ff:ff:ff inet 10.30.107.111/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85858sec preferred_lft 85858sec inet6 fe80::f816:3eff:fec4:8439/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:36:4e:51 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::42:8bff:fe36:4e51/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6765) 02/19/24 _x86_64_ (8 CPU) 13:54:13 LINUX RESTART (8 CPU) 13:55:01 tps rtps wtps bread/s bwrtn/s 13:56:01 103.15 14.30 88.85 996.23 28363.54 13:57:01 172.77 43.71 129.06 2481.19 38905.12 13:58:01 34.33 4.33 30.00 148.78 22855.79 13:59:01 63.06 0.18 62.87 3.20 33766.24 14:00:01 156.93 4.52 152.42 434.66 122459.31 14:01:01 111.30 0.03 111.27 0.27 85409.87 14:02:01 16.26 0.00 16.26 0.00 18579.01 14:03:01 31.36 1.28 30.08 90.78 2556.91 Average: 86.14 8.54 77.60 519.39 44112.21 13:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:56:01 30085608 31718640 2853612 8.66 72660 1868924 1436560 4.23 857920 1697896 130880 13:57:01 28448460 30567312 4490760 13.63 87664 2323672 2366464 6.96 2101092 2057668 9036 13:58:01 27944892 30132636 4994328 15.16 90508 2387148 2657632 7.82 2580844 2073180 16292 13:59:01 26676924 30074752 6262296 19.01 92144 3577244 2663204 7.84 2941504 2945900 1126464 14:00:01 23949584 29684924 8989636 27.29 109412 5808820 3308676 9.73 3618732 4889268 501360 14:01:01 24224436 29965028 8714784 26.46 122376 5801264 2708036 7.97 3612836 4625996 620 14:02:01 24219852 29964896 8719368 26.47 122460 5801304 2724192 8.02 3834864 4403740 40 14:03:01 25894940 31653060 7044280 21.39 125916 5814636 1417864 4.17 2162132 4409000 32328 Average: 26430587 30470156 6508633 19.76 102892 4172876 2410328 7.09 2713740 3387831 227128 13:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:56:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 13:56:01 ens3 58.36 39.08 940.47 9.07 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 13:57:01 ens3 481.70 390.20 5677.53 60.40 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 lo 3.28 3.28 12.79 12.79 0.00 0.00 0.00 0.00 13:58:01 ens3 650.42 399.02 736.61 163.63 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 lo 3.17 3.17 0.36 0.36 0.00 0.00 0.00 0.00 13:59:01 ens3 279.54 246.83 65.80 4764.95 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 14:00:01 ens3 813.15 583.79 8110.36 3262.46 0.00 0.00 0.00 0.00 14:00:01 veth46027b0 28.39 45.42 5.08 329.84 0.00 0.00 0.00 0.03 14:00:01 docker0 28.39 45.28 4.69 329.83 0.00 0.00 0.00 0.00 14:01:01 lo 1.40 1.40 0.12 0.12 0.00 0.00 0.00 0.00 14:01:01 ens3 1213.70 845.67 4001.83 628.64 0.00 0.00 0.00 0.00 14:01:01 docker0 120.67 218.53 10.89 3770.43 0.00 0.00 0.00 0.00 14:02:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:02:01 ens3 1438.95 1515.98 93.01 12188.66 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 4.03 4.03 0.37 0.37 0.00 0.00 0.00 0.00 14:03:01 ens3 390.33 359.64 96.24 2589.72 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 1.74 1.74 0.00 0.00 0.00 0.00 Average: ens3 665.78 547.54 2465.27 2958.69 0.00 0.00 0.00 0.00 Average: docker0 18.63 32.97 1.95 512.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6765) 02/19/24 _x86_64_ (8 CPU) 13:54:13 LINUX RESTART (8 CPU) 13:55:01 CPU %user %nice %system %iowait %steal %idle 13:56:01 all 9.72 0.00 0.66 2.94 0.03 86.65 13:56:01 0 17.76 0.00 1.50 1.35 0.03 79.35 13:56:01 1 4.81 0.00 0.42 0.92 0.02 93.84 13:56:01 2 15.97 0.00 0.40 0.78 0.05 82.80 13:56:01 3 4.79 0.00 0.33 0.03 0.03 94.81 13:56:01 4 9.31 0.00 0.55 0.38 0.02 89.74 13:56:01 5 8.58 0.00 0.68 0.85 0.05 89.83 13:56:01 6 13.82 0.00 0.75 1.05 0.03 84.34 13:56:01 7 2.70 0.00 0.65 18.13 0.03 78.48 13:57:01 all 23.61 0.00 1.30 2.05 0.07 72.97 13:57:01 0 18.61 0.00 0.97 0.43 0.07 79.92 13:57:01 1 18.29 0.00 1.60 7.84 0.05 72.21 13:57:01 2 25.58 0.00 1.37 0.64 0.08 72.33 13:57:01 3 27.22 0.00 0.79 0.07 0.05 71.88 13:57:01 4 23.91 0.00 1.74 2.32 0.07 71.96 13:57:01 5 27.80 0.00 0.97 1.09 0.07 70.07 13:57:01 6 27.44 0.00 1.42 1.13 0.09 69.93 13:57:01 7 20.07 0.00 1.55 2.92 0.05 75.41 13:58:01 all 33.20 0.00 1.62 0.77 0.06 64.34 13:58:01 0 35.98 0.00 1.67 0.07 0.05 62.24 13:58:01 1 28.50 0.00 2.27 0.02 0.07 69.15 13:58:01 2 38.84 0.00 2.04 0.02 0.07 59.03 13:58:01 3 37.78 0.00 1.05 0.12 0.07 60.98 13:58:01 4 32.10 0.00 1.70 0.07 0.07 66.07 13:58:01 5 31.72 0.00 0.73 0.05 0.07 67.43 13:58:01 6 31.58 0.00 0.85 5.80 0.07 61.70 13:58:01 7 29.08 0.00 2.71 0.03 0.07 68.11 13:59:01 all 25.47 0.00 0.91 1.38 0.06 72.19 13:59:01 0 16.23 0.00 0.43 0.15 0.05 83.13 13:59:01 1 27.21 0.00 0.37 0.00 0.05 72.37 13:59:01 2 19.17 0.00 0.67 0.02 0.05 80.10 13:59:01 3 29.10 0.00 0.45 0.10 0.05 70.30 13:59:01 4 46.63 0.00 0.87 0.10 0.07 52.34 13:59:01 5 17.62 0.00 0.74 0.00 0.07 81.58 13:59:01 6 17.56 0.00 0.52 9.01 0.05 72.87 13:59:01 7 30.29 0.00 3.17 1.63 0.08 64.83 14:00:01 all 14.95 0.00 3.32 5.51 0.07 76.16 14:00:01 0 16.84 0.00 2.31 0.03 0.07 80.75 14:00:01 1 15.77 0.00 2.86 3.33 0.08 77.95 14:00:01 2 10.37 0.00 3.34 0.07 0.05 86.17 14:00:01 3 12.58 0.00 4.74 23.95 0.10 58.63 14:00:01 4 22.65 0.00 4.11 3.25 0.08 69.91 14:00:01 5 12.25 0.00 3.73 2.86 0.07 81.10 14:00:01 6 12.49 0.00 2.19 8.67 0.07 76.58 14:00:01 7 16.68 0.00 3.26 1.97 0.05 78.04 14:01:01 all 9.24 0.00 2.98 3.65 0.04 84.09 14:01:01 0 5.98 0.00 4.17 0.02 0.02 89.82 14:01:01 1 13.69 0.00 4.69 9.69 0.05 71.88 14:01:01 2 8.15 0.00 1.92 1.85 0.03 88.05 14:01:01 3 7.47 0.00 2.16 1.51 0.05 88.81 14:01:01 4 7.59 0.00 1.86 0.02 0.02 90.52 14:01:01 5 7.46 0.00 2.41 4.61 0.05 85.47 14:01:01 6 10.88 0.00 3.06 2.96 0.05 83.06 14:01:01 7 12.66 0.00 3.61 8.64 0.05 75.04 14:02:01 all 17.75 0.00 0.59 1.15 0.08 80.43 14:02:01 0 22.92 0.00 0.80 2.06 0.07 74.16 14:02:01 1 25.72 0.00 0.77 0.00 0.10 73.40 14:02:01 2 11.97 0.00 0.42 0.00 0.07 87.54 14:02:01 3 17.07 0.00 0.74 0.00 0.09 82.11 14:02:01 4 22.01 0.00 0.63 5.36 0.08 71.92 14:02:01 5 27.21 0.00 0.88 1.63 0.09 70.19 14:02:01 6 8.46 0.00 0.23 0.00 0.07 91.24 14:02:01 7 6.31 0.00 0.25 0.00 0.05 93.38 14:03:01 all 9.17 0.00 0.59 0.22 0.03 89.99 14:03:01 0 3.74 0.00 0.43 0.37 0.03 95.43 14:03:01 1 2.19 0.00 0.28 0.02 0.02 97.50 14:03:01 2 1.84 0.00 0.30 0.02 0.00 97.85 14:03:01 3 7.75 0.00 0.43 0.03 0.03 91.75 14:03:01 4 34.23 0.00 1.79 1.24 0.08 62.66 14:03:01 5 8.80 0.00 0.67 0.03 0.03 90.46 14:03:01 6 1.67 0.00 0.22 0.00 0.02 98.10 14:03:01 7 13.21 0.00 0.60 0.08 0.03 86.07 Average: all 17.89 0.00 1.50 2.21 0.05 78.35 Average: 0 17.26 0.00 1.53 0.56 0.05 80.60 Average: 1 16.99 0.00 1.66 2.72 0.05 78.57 Average: 2 16.51 0.00 1.31 0.42 0.05 81.71 Average: 3 17.98 0.00 1.34 3.21 0.06 77.41 Average: 4 24.80 0.00 1.65 1.58 0.06 71.90 Average: 5 17.66 0.00 1.35 1.39 0.06 79.54 Average: 6 15.50 0.00 1.16 3.60 0.05 79.69 Average: 7 16.38 0.00 1.98 4.18 0.05 77.41