---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-40726 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 16G 140G 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 871 23380 0 7915 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:80:70:52 brd ff:ff:ff:ff:ff:ff inet 10.30.106.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe80:7052/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:75:3f:a0 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-v1-8c-8g-40726) 09/21/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 334.01 43.33 290.68 1955.87 25708.05 22:50:01 117.31 15.45 101.87 470.19 68759.34 22:51:01 234.93 0.95 233.98 8.27 110874.99 22:52:01 259.76 18.98 240.79 3728.09 52842.79 22:53:01 88.40 0.00 88.40 0.00 52296.48 22:54:01 95.50 0.00 95.50 0.00 29088.89 22:55:01 16.00 0.12 15.88 4.80 22182.04 22:56:01 94.45 0.00 94.45 0.00 31747.91 22:57:01 33.67 0.83 32.84 57.05 17509.50 Average: 141.20 8.79 132.42 689.28 45704.41 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30082640 31677652 2856580 8.67 71144 1834476 1458092 4.29 896492 1669364 172944 22:50:01 26916764 31269588 6022456 18.28 99160 4490396 2010628 5.92 1307664 4303292 2567544 22:51:01 25295920 30880860 7643300 23.20 164104 5502728 2258300 6.64 1831492 5237236 924028 22:52:01 23601144 29999000 9338076 28.35 168432 6285796 3039200 8.94 2961512 5776364 521940 22:53:01 23681120 30526292 9258100 28.11 169976 6718280 2511716 7.39 2907868 5736952 74504 22:54:01 23689540 31009400 9249680 28.08 170280 7180040 3309532 9.74 2621748 6003708 158372 22:55:01 22675916 30020188 10263304 31.16 170388 7202252 2586160 7.61 3776080 5853720 4088 22:56:01 24018380 31649956 8920840 27.08 170508 7481616 1428180 4.20 2232356 6055696 228 22:57:01 23917432 31556576 9021788 27.39 172960 7487604 1495744 4.40 2335036 6055332 2452 Average: 24875428 30954390 8063792 24.48 150772 6020354 2233061 6.57 2318916 5187963 491789 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 22:49:01 ens3 248.60 154.80 1319.64 56.63 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 22:50:01 ens3 7262.12 4452.49 23314.80 1047.71 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 ens3 427.25 328.18 3111.35 76.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:52:01 ens3 294.82 212.65 2175.59 44.51 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 175.29 130.36 210.24 37.42 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 50.31 41.36 14.03 12.74 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 37.01 37.01 1.90 1.90 0.00 0.00 0.00 0.00 22:55:01 ens3 6.95 4.83 4.20 5.47 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 4.28 4.28 0.22 0.22 0.00 0.00 0.00 0.00 22:56:01 ens3 3427.25 2154.29 604.20 7454.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 22:57:01 ens3 435.49 295.15 87.21 842.55 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5.12 5.12 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 1371.83 865.08 3430.63 1065.96 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-v1-8c-8g-40726) 09/21/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.89 0.00 0.97 2.83 0.03 85.28 22:49:01 0 1.26 0.00 0.53 10.55 0.03 87.63 22:49:01 1 39.55 0.00 2.24 2.28 0.07 55.86 22:49:01 2 17.74 0.00 0.97 0.92 0.03 80.34 22:49:01 3 9.39 0.00 1.09 3.00 0.07 86.45 22:49:01 4 12.46 0.00 0.98 0.32 0.05 86.18 22:49:01 5 3.77 0.00 0.54 0.41 0.02 95.27 22:49:01 6 1.71 0.00 0.65 0.95 0.02 96.67 22:49:01 7 1.34 0.00 0.73 4.27 0.03 93.62 22:50:01 all 12.06 0.00 3.63 3.70 0.05 80.56 22:50:01 0 3.47 0.00 0.68 14.36 0.03 81.45 22:50:01 1 14.26 0.00 2.23 0.00 0.07 83.44 22:50:01 2 17.04 0.00 5.03 0.32 0.05 77.57 22:50:01 3 29.69 0.00 5.09 1.14 0.07 64.00 22:50:01 4 7.38 0.00 2.71 0.02 0.03 89.86 22:50:01 5 6.05 0.00 0.49 0.12 0.02 93.33 22:50:01 6 8.72 0.00 10.19 0.09 0.07 80.93 22:50:01 7 10.07 0.00 2.79 13.35 0.05 73.73 22:51:01 all 9.41 0.00 2.77 11.75 0.06 76.01 22:51:01 0 5.00 0.00 0.50 14.40 0.05 80.05 22:51:01 1 4.67 0.00 0.75 3.00 0.03 91.55 22:51:01 2 13.26 0.00 2.91 33.64 0.07 50.13 22:51:01 3 9.05 0.00 1.21 0.28 0.05 89.41 22:51:01 4 5.89 0.00 3.57 0.85 0.07 89.62 22:51:01 5 8.53 0.00 3.21 39.96 0.08 48.21 22:51:01 6 16.68 0.00 4.21 1.07 0.05 78.00 22:51:01 7 12.21 0.00 5.87 0.73 0.07 81.12 22:52:01 all 25.75 0.00 1.80 5.03 0.06 67.36 22:52:01 0 24.06 0.00 1.36 2.08 0.07 72.44 22:52:01 1 22.00 0.00 1.42 4.41 0.05 72.12 22:52:01 2 19.74 0.00 0.93 3.60 0.05 75.67 22:52:01 3 33.20 0.00 3.22 17.31 0.08 46.18 22:52:01 4 30.77 0.00 2.81 8.18 0.08 58.15 22:52:01 5 24.51 0.00 1.82 2.61 0.07 70.99 22:52:01 6 29.54 0.00 1.45 2.07 0.07 66.87 22:52:01 7 22.26 0.00 1.37 0.00 0.03 76.35 22:53:01 all 22.57 0.00 2.52 3.48 0.05 71.38 22:53:01 0 13.29 0.00 1.50 0.45 0.03 84.73 22:53:01 1 33.63 0.00 4.72 0.22 0.05 61.38 22:53:01 2 12.62 0.00 2.52 11.06 0.10 73.71 22:53:01 3 23.76 0.00 1.85 9.46 0.05 64.88 22:53:01 4 14.96 0.00 1.30 0.27 0.03 83.44 22:53:01 5 55.63 0.00 3.13 0.05 0.07 41.12 22:53:01 6 9.75 0.00 4.15 6.40 0.05 79.65 22:53:01 7 16.86 0.00 1.02 0.00 0.03 82.09 22:54:01 all 13.37 0.00 1.99 1.60 0.04 83.01 22:54:01 0 5.61 0.00 1.10 0.00 0.02 93.27 22:54:01 1 5.75 0.00 0.73 0.00 0.02 93.50 22:54:01 2 14.66 0.00 2.56 5.50 0.03 77.25 22:54:01 3 12.69 0.00 0.89 0.00 0.03 86.39 22:54:01 4 26.88 0.00 4.24 0.00 0.12 68.77 22:54:01 5 36.85 0.00 5.62 0.00 0.08 57.45 22:54:01 6 2.71 0.00 0.54 7.27 0.03 89.45 22:54:01 7 1.90 0.00 0.20 0.00 0.02 97.88 22:55:01 all 11.85 0.00 9.83 1.16 0.12 77.04 22:55:01 0 8.50 0.00 7.31 0.00 0.13 84.06 22:55:01 1 13.88 0.00 14.38 0.00 0.12 71.62 22:55:01 2 9.65 0.00 4.12 0.37 0.14 85.72 22:55:01 3 10.44 0.00 14.32 0.00 0.12 75.13 22:55:01 4 7.45 0.00 5.38 0.00 0.12 87.05 22:55:01 5 31.52 0.00 23.30 0.00 0.10 45.08 22:55:01 6 6.90 0.00 5.43 8.92 0.13 78.61 22:55:01 7 6.51 0.00 4.44 0.00 0.10 88.96 22:56:01 all 8.85 0.00 2.94 2.21 0.06 85.95 22:56:01 0 20.32 0.00 4.13 0.00 0.07 75.48 22:56:01 1 12.32 0.00 6.00 0.00 0.08 81.59 22:56:01 2 10.09 0.00 2.57 0.25 0.08 87.00 22:56:01 3 1.32 0.00 1.90 0.00 0.03 96.74 22:56:01 4 5.64 0.00 2.88 0.00 0.05 91.44 22:56:01 5 17.72 0.00 2.34 0.00 0.07 79.87 22:56:01 6 2.65 0.00 2.08 3.22 0.02 92.03 22:56:01 7 0.88 0.00 1.60 14.18 0.05 83.29 22:57:01 all 6.02 0.00 0.48 1.79 0.02 91.69 22:57:01 0 9.36 0.00 0.37 0.65 0.02 89.61 22:57:01 1 1.85 0.00 0.45 0.02 0.02 97.66 22:57:01 2 11.97 0.00 0.32 0.42 0.03 87.26 22:57:01 3 1.90 0.00 0.62 0.00 0.03 97.45 22:57:01 4 5.74 0.00 0.30 0.40 0.00 93.56 22:57:01 5 2.27 0.00 0.25 0.00 0.03 97.45 22:57:01 6 14.56 0.00 0.60 0.37 0.05 84.42 22:57:01 7 0.52 0.00 0.88 12.54 0.02 86.04 Average: all 13.43 0.00 2.99 3.72 0.06 79.80 Average: 0 10.10 0.00 1.95 4.71 0.05 83.19 Average: 1 16.40 0.00 3.65 1.10 0.06 78.78 Average: 2 14.09 0.00 2.43 6.24 0.07 77.18 Average: 3 14.58 0.00 3.35 3.47 0.06 78.54 Average: 4 13.03 0.00 2.68 1.12 0.06 83.10 Average: 5 20.76 0.00 4.51 4.77 0.06 69.90 Average: 6 10.37 0.00 3.24 3.38 0.05 82.96 Average: 7 8.08 0.00 2.09 5.00 0.04 84.79