---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-19806 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 15G 141G 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 918 24433 0 6814 30793 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:62:17:79 brd ff:ff:ff:ff:ff:ff inet 10.30.107.89/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fe62:1779/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:94:59:07 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-19806) 06/27/24 _x86_64_ (8 CPU) 15:37:48 LINUX RESTART (8 CPU) 15:38:01 tps rtps wtps bread/s bwrtn/s 15:39:02 363.74 86.94 276.80 6204.03 58155.77 15:40:01 205.86 50.74 155.13 3810.07 32446.16 15:41:01 57.31 1.32 55.99 95.85 25831.03 15:42:01 90.30 13.03 77.27 2445.59 51276.12 15:43:01 227.36 5.98 221.38 877.19 68851.06 15:44:01 248.94 0.45 248.49 30.26 70747.01 15:45:01 63.54 0.03 63.51 2.27 21658.66 15:46:01 67.22 1.13 66.09 69.19 17659.99 Average: 165.45 19.89 145.56 1687.38 43350.94 15:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:39:02 30134532 31638660 2804688 8.51 58544 1763732 1491560 4.39 948172 1580072 113884 15:40:01 28796892 30760228 4142328 12.58 84868 2175976 2400624 7.06 1929644 1894628 26748 15:41:01 27250532 29697264 5688688 17.27 91852 2641420 3145732 9.26 3107888 2237028 198416 15:42:01 27932292 31557548 5006928 15.20 107140 3774144 1513512 4.45 1472716 3141524 209256 15:43:01 24374332 30221856 8564888 26.00 142432 5799724 6848940 20.15 2946536 5062088 727060 15:44:01 22009192 28704584 10930028 33.18 180508 6559128 10266124 30.21 4596176 5667940 5592 15:45:01 20671396 27660640 12267824 37.24 185768 6839300 11124532 32.73 5702020 5883996 200 15:46:01 25062964 31573372 7876256 23.91 187628 6409216 1498064 4.41 1870492 5424204 18184 Average: 25779016 30226769 7160204 21.74 129842 4495330 4786136 14.08 2821706 3861435 162418 15:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:02 ens3 367.91 272.49 1670.15 79.10 0.00 0.00 0.00 0.00 15:39:02 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 441.08 316.08 2935.33 83.84 0.00 0.00 0.00 0.00 15:40:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 1045.64 642.54 4424.85 247.11 0.00 0.00 0.00 0.00 15:41:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 615.51 389.99 1727.83 138.75 0.00 0.00 0.00 0.00 15:42:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:43:01 vethbb08466 1.12 0.95 0.12 0.13 0.00 0.00 0.00 0.00 15:43:01 veth3e11da9 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 veth7cd8623 5.62 5.12 0.89 0.83 0.00 0.00 0.00 0.00 15:44:01 vethbb08466 2.92 5.42 0.38 0.84 0.00 0.00 0.00 0.00 15:44:01 veth3e11da9 0.00 0.88 0.00 0.47 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 veth7cd8623 14.83 11.96 1.44 1.96 0.00 0.00 0.00 0.00 15:45:01 vethbb08466 2.65 4.32 0.33 0.32 0.00 0.00 0.00 0.00 15:45:01 veth3e11da9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 veth7cd8623 30.46 18.75 2.29 2.48 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 3870.35 2202.92 34177.57 633.52 0.00 0.00 0.00 0.00 15:46:01 lo 19.35 19.35 2.00 2.00 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 Average: ens3 484.05 275.24 4280.44 79.28 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-19806) 06/27/24 _x86_64_ (8 CPU) 15:37:48 LINUX RESTART (8 CPU) 15:38:01 CPU %user %nice %system %iowait %steal %idle 15:39:02 all 8.62 0.00 1.36 4.08 0.04 85.90 15:39:02 0 5.56 0.00 1.65 4.07 0.03 88.68 15:39:02 1 22.24 0.00 2.87 4.56 0.05 70.28 15:39:02 2 18.17 0.00 1.52 1.15 0.03 79.13 15:39:02 3 6.45 0.00 1.06 0.59 0.03 91.87 15:39:02 4 3.93 0.00 0.97 14.66 0.08 80.35 15:39:02 5 4.39 0.00 1.05 2.02 0.03 92.51 15:39:02 6 3.30 0.00 0.67 5.24 0.03 90.75 15:39:02 7 4.92 0.00 1.07 0.37 0.03 93.61 15:40:01 all 21.08 0.00 1.21 2.49 0.07 75.15 15:40:01 0 33.18 0.00 1.67 3.13 0.07 61.95 15:40:01 1 32.89 0.00 1.82 1.24 0.09 63.97 15:40:01 2 18.76 0.00 1.53 0.87 0.07 78.78 15:40:01 3 17.25 0.00 0.63 0.44 0.03 81.65 15:40:01 4 16.60 0.00 0.75 7.88 0.03 74.73 15:40:01 5 15.51 0.00 0.99 1.47 0.05 81.98 15:40:01 6 14.39 0.00 1.09 3.77 0.12 80.62 15:40:01 7 20.05 0.00 1.17 1.16 0.10 77.52 15:41:01 all 45.95 0.00 1.40 1.15 0.10 51.40 15:41:01 0 38.15 0.00 0.86 0.05 0.07 60.87 15:41:01 1 51.20 0.00 1.26 0.29 0.08 47.17 15:41:01 2 53.45 0.00 1.51 0.54 0.10 44.40 15:41:01 3 54.90 0.00 1.59 2.50 0.15 40.85 15:41:01 4 46.96 0.00 2.18 0.59 0.15 50.12 15:41:01 5 46.27 0.00 1.31 0.07 0.08 52.27 15:41:01 6 43.50 0.00 1.62 0.40 0.08 54.40 15:41:01 7 33.23 0.00 0.85 4.72 0.08 61.11 15:42:01 all 17.71 0.00 1.75 3.68 0.05 76.81 15:42:01 0 8.45 0.00 1.58 0.27 0.03 89.66 15:42:01 1 18.82 0.00 1.80 2.18 0.07 77.13 15:42:01 2 39.02 0.00 3.06 10.28 0.07 47.58 15:42:01 3 19.25 0.00 1.26 10.55 0.07 68.88 15:42:01 4 11.22 0.00 1.74 6.18 0.05 80.81 15:42:01 5 9.84 0.00 1.52 0.02 0.03 88.58 15:42:01 6 19.91 0.00 1.39 0.07 0.03 78.60 15:42:01 7 15.28 0.00 1.68 0.00 0.05 83.00 15:43:01 all 24.58 0.00 4.82 4.40 0.08 66.12 15:43:01 0 21.09 0.00 4.17 1.00 0.07 73.68 15:43:01 1 23.62 0.00 4.46 0.49 0.09 71.35 15:43:01 2 29.66 0.00 5.22 5.02 0.07 60.04 15:43:01 3 25.70 0.00 4.38 5.07 0.08 64.77 15:43:01 4 25.89 0.00 5.75 21.97 0.07 46.32 15:43:01 5 23.13 0.00 4.83 0.76 0.07 71.21 15:43:01 6 24.74 0.00 4.45 0.46 0.07 70.29 15:43:01 7 22.83 0.00 5.36 0.51 0.08 71.22 15:44:01 all 24.48 0.00 4.00 5.51 0.10 65.91 15:44:01 0 19.98 0.00 4.06 10.27 0.10 65.59 15:44:01 1 15.01 0.00 4.63 17.58 0.10 62.68 15:44:01 2 28.10 0.00 4.19 2.41 0.10 65.20 15:44:01 3 27.30 0.00 4.30 2.32 0.10 65.98 15:44:01 4 25.99 0.00 3.44 1.16 0.10 69.31 15:44:01 5 19.85 0.00 4.05 7.30 0.08 68.72 15:44:01 6 36.79 0.00 3.39 0.92 0.10 58.79 15:44:01 7 22.82 0.00 3.95 2.11 0.10 71.02 15:45:01 all 21.32 0.00 1.60 1.43 0.11 75.53 15:45:01 0 19.66 0.00 1.54 8.24 0.13 70.43 15:45:01 1 13.72 0.00 2.37 0.38 0.10 83.44 15:45:01 2 24.65 0.00 1.86 1.40 0.12 71.98 15:45:01 3 26.49 0.00 1.50 0.20 0.12 71.69 15:45:01 4 20.17 0.00 1.36 0.08 0.10 78.29 15:45:01 5 13.62 0.00 1.28 0.42 0.12 84.56 15:45:01 6 26.07 0.00 1.52 0.07 0.12 72.23 15:45:01 7 26.41 0.00 1.38 0.72 0.10 71.39 15:46:01 all 10.67 0.00 1.88 1.85 0.10 85.51 15:46:01 0 8.75 0.00 1.91 10.74 0.08 78.52 15:46:01 1 10.10 0.00 1.95 0.28 0.08 87.58 15:46:01 2 9.19 0.00 2.18 0.47 0.10 88.06 15:46:01 3 10.06 0.00 2.43 0.65 0.08 86.77 15:46:01 4 7.77 0.00 1.34 1.09 0.13 89.66 15:46:01 5 18.57 0.00 1.89 0.93 0.08 78.52 15:46:01 6 10.55 0.00 1.63 0.27 0.10 87.45 15:46:01 7 10.27 0.00 1.69 0.32 0.08 87.64 Average: all 21.79 0.00 2.25 3.07 0.08 72.81 Average: 0 19.31 0.00 2.18 4.72 0.07 73.72 Average: 1 23.40 0.00 2.64 3.36 0.08 70.52 Average: 2 27.63 0.00 2.63 2.76 0.08 66.90 Average: 3 23.42 0.00 2.14 2.79 0.08 71.56 Average: 4 19.80 0.00 2.19 6.68 0.09 71.24 Average: 5 18.87 0.00 2.11 1.62 0.07 77.32 Average: 6 22.43 0.00 1.97 1.39 0.08 74.12 Average: 7 19.46 0.00 2.14 1.24 0.08 77.07