---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85062 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 885 25045 0 6237 30826 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:0e:bf:8f brd ff:ff:ff:ff:ff:ff inet 10.30.106.192/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fe0e:bf8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:3e:1e:5f 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::42:2aff:fe3e:1e5f/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-85062) 11/19/24 _x86_64_ (8 CPU) 17:37:11 LINUX RESTART (8 CPU) 17:38:02 tps rtps wtps bread/s bwrtn/s 17:39:01 191.76 35.84 155.92 1700.05 12072.26 17:40:01 140.84 18.90 121.95 2322.28 31506.62 17:41:02 126.47 0.33 126.14 14.07 62052.97 17:42:01 329.69 2.64 327.05 414.57 72552.45 17:43:01 143.39 0.28 143.11 30.13 25792.77 17:44:01 13.23 0.15 13.08 4.80 5101.23 17:45:01 40.28 0.07 40.21 5.87 5585.20 Average: 140.20 8.25 131.96 638.41 30673.69 17:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:39:01 30134688 31704568 2804532 8.51 70212 1810736 1391952 4.10 870348 1647456 153808 17:40:01 26396344 31645900 6542876 19.86 118192 5304900 1708228 5.03 1002596 5061952 2904960 17:41:02 26132140 31644512 6807080 20.67 124044 5542248 1697224 4.99 1010968 5298372 1469392 17:42:01 25179432 30907628 7759788 23.56 138900 5739460 6891388 20.28 1862424 5316024 18984 17:43:01 23543484 29689120 9395736 28.52 169140 6090728 8436476 24.82 3215452 5544656 836 17:44:01 23341800 29489780 9597420 29.14 169312 6092944 8910948 26.22 3416916 5542776 528 17:45:01 25073304 31096668 7865916 23.88 170124 5981428 3014948 8.87 1838012 5441968 84 Average: 25685885 30882597 7253335 22.02 137132 5223206 4578738 13.47 1888102 4836172 649799 17:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:39:01 ens3 91.05 62.46 900.17 29.42 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 17:40:01 ens3 1221.16 695.43 31743.76 58.36 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 14.00 14.00 1.35 1.35 0.00 0.00 0.00 0.00 17:41:02 ens3 7.54 5.31 3.58 3.73 0.00 0.00 0.00 0.00 17:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 veth230602c 0.05 0.34 0.00 0.02 0.00 0.00 0.00 0.00 17:42:01 br-23b8c5f23f24 4.76 6.90 0.44 139.22 0.00 0.00 0.00 0.00 17:42:01 vethd5f9d76 0.00 0.36 0.00 0.02 0.00 0.00 0.00 0.00 17:42:01 vethff71dea 70.29 52.26 9.59 8.02 0.00 0.00 0.00 0.00 17:43:01 veth230602c 0.47 0.50 0.05 1.08 0.00 0.00 0.00 0.00 17:43:01 br-23b8c5f23f24 0.48 0.43 0.03 0.03 0.00 0.00 0.00 0.00 17:43:01 vethd5f9d76 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:43:01 ens3 1734.03 1051.14 34746.09 161.00 0.00 0.00 0.00 0.00 17:44:01 veth230602c 0.60 0.65 0.06 1.51 0.00 0.00 0.00 0.00 17:44:01 br-23b8c5f23f24 0.55 0.37 0.03 0.02 0.00 0.00 0.00 0.00 17:44:01 vethd5f9d76 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 2.92 2.58 0.74 0.98 0.00 0.00 0.00 0.00 17:45:01 br-23b8c5f23f24 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 9.23 9.52 4.71 1.81 0.00 0.00 0.00 0.00 17:45:01 veth5e94465 389.99 413.00 88.37 54.23 0.00 0.00 0.00 0.01 17:45:01 docker0 12.55 17.76 2.08 287.69 0.00 0.00 0.00 0.00 Average: br-23b8c5f23f24 0.82 1.09 0.07 19.62 0.00 0.00 0.00 0.00 Average: ens3 201.55 118.44 4865.83 15.42 0.00 0.00 0.00 0.00 Average: veth5e94465 55.86 59.16 12.66 7.77 0.00 0.00 0.00 0.00 Average: docker0 1.80 2.54 0.30 41.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85062) 11/19/24 _x86_64_ (8 CPU) 17:37:11 LINUX RESTART (8 CPU) 17:38:02 CPU %user %nice %system %iowait %steal %idle 17:39:01 all 8.30 0.00 0.78 3.72 0.03 87.18 17:39:01 0 0.85 0.00 0.27 1.24 0.02 97.63 17:39:01 1 6.76 0.00 0.78 13.31 0.02 79.13 17:39:01 2 3.38 0.00 0.58 1.24 0.03 94.77 17:39:01 3 28.85 0.00 1.97 6.82 0.08 62.28 17:39:01 4 13.99 0.00 1.04 5.48 0.05 79.44 17:39:01 5 2.31 0.00 0.58 0.88 0.02 96.22 17:39:01 6 9.38 0.00 0.76 0.36 0.03 89.47 17:39:01 7 0.89 0.00 0.24 0.39 0.02 98.47 17:40:01 all 12.06 0.00 4.55 13.50 0.08 69.81 17:40:01 0 10.16 0.00 5.08 13.67 0.08 71.01 17:40:01 1 8.53 0.00 4.66 37.93 0.10 48.78 17:40:01 2 10.75 0.00 4.58 7.92 0.10 76.64 17:40:01 3 11.34 0.00 3.57 7.05 0.05 78.00 17:40:01 4 12.71 0.00 3.77 6.51 0.08 76.94 17:40:01 5 10.32 0.00 5.37 9.11 0.08 75.12 17:40:01 6 23.66 0.00 4.59 10.63 0.08 61.04 17:40:01 7 9.01 0.00 4.76 15.17 0.08 70.98 17:41:02 all 1.49 0.00 0.79 26.17 0.02 71.53 17:41:02 0 1.98 0.00 0.68 28.50 0.00 68.85 17:41:02 1 0.56 0.00 1.26 91.28 0.05 6.86 17:41:02 2 2.23 0.00 0.86 39.92 0.03 56.97 17:41:02 3 1.72 0.00 0.68 9.94 0.03 87.63 17:41:02 4 1.02 0.00 1.10 0.86 0.03 96.98 17:41:02 5 1.63 0.00 0.51 19.43 0.02 78.42 17:41:02 6 1.44 0.00 0.45 11.31 0.02 86.79 17:41:02 7 1.34 0.00 0.76 8.17 0.02 89.72 17:42:01 all 8.08 0.00 2.66 15.89 0.06 73.31 17:42:01 0 8.14 0.00 2.96 10.27 0.07 78.57 17:42:01 1 9.42 0.00 2.69 7.84 0.05 80.00 17:42:01 2 7.76 0.00 3.05 35.55 0.07 53.57 17:42:01 3 7.05 0.00 2.51 21.98 0.05 68.41 17:42:01 4 7.66 0.00 2.68 3.84 0.05 85.77 17:42:01 5 8.16 0.00 2.59 5.74 0.05 83.46 17:42:01 6 9.70 0.00 2.74 39.31 0.07 48.19 17:42:01 7 6.78 0.00 2.15 2.59 0.09 88.40 17:43:01 all 26.14 0.00 3.05 4.65 0.09 66.07 17:43:01 0 18.87 0.00 2.63 0.60 0.07 77.84 17:43:01 1 23.43 0.00 2.72 2.52 0.08 71.24 17:43:01 2 35.58 0.00 3.52 7.75 0.08 53.06 17:43:01 3 25.36 0.00 2.60 2.71 0.08 69.24 17:43:01 4 21.22 0.00 3.72 7.95 0.10 67.01 17:43:01 5 32.48 0.00 3.72 9.92 0.08 53.79 17:43:01 6 30.44 0.00 3.10 4.45 0.08 61.93 17:43:01 7 21.76 0.00 2.43 1.27 0.08 74.46 17:44:01 all 5.12 0.00 0.59 0.60 0.05 93.64 17:44:01 0 3.69 0.00 0.43 0.33 0.07 95.48 17:44:01 1 4.70 0.00 0.80 0.18 0.05 94.26 17:44:01 2 4.90 0.00 0.55 0.30 0.05 94.19 17:44:01 3 4.74 0.00 0.52 1.99 0.03 92.72 17:44:01 4 5.65 0.00 0.69 1.44 0.05 92.17 17:44:01 5 7.95 0.00 0.82 0.23 0.05 90.95 17:44:01 6 4.83 0.00 0.37 0.05 0.05 94.71 17:44:01 7 4.54 0.00 0.53 0.22 0.03 94.67 17:45:01 all 1.55 0.00 0.53 0.30 0.04 97.59 17:45:01 0 1.95 0.00 0.70 0.22 0.03 97.09 17:45:01 1 1.15 0.00 0.37 0.03 0.03 98.41 17:45:01 2 1.62 0.00 0.45 0.03 0.03 97.86 17:45:01 3 1.87 0.00 0.55 1.86 0.07 95.65 17:45:01 4 2.17 0.00 0.45 0.03 0.05 97.30 17:45:01 5 1.14 0.00 0.48 0.05 0.03 98.30 17:45:01 6 1.22 0.00 0.68 0.08 0.05 97.96 17:45:01 7 1.24 0.00 0.53 0.08 0.05 98.10 Average: all 8.94 0.00 1.84 9.28 0.05 79.89 Average: 0 6.51 0.00 1.82 7.88 0.05 83.75 Average: 1 7.77 0.00 1.89 22.03 0.06 68.25 Average: 2 9.46 0.00 1.94 13.27 0.06 75.28 Average: 3 11.51 0.00 1.76 7.43 0.06 79.24 Average: 4 9.16 0.00 1.91 3.71 0.06 85.16 Average: 5 9.13 0.00 2.00 6.52 0.05 82.30 Average: 6 11.48 0.00 1.81 9.40 0.06 77.27 Average: 7 6.50 0.00 1.62 3.99 0.05 87.83