---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25507 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 25163 0 6155 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:63:43:0c brd ff:ff:ff:ff:ff:ff inet 10.30.106.122/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85847sec preferred_lft 85847sec inet6 fe80::f816:3eff:fe63:430c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:38:51:99:13 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-25507) 04/24/24 _x86_64_ (8 CPU) 09:32:24 LINUX RESTART (8 CPU) 09:33:01 tps rtps wtps bread/s bwrtn/s 09:34:01 87.29 53.86 33.43 3590.47 41929.28 09:35:02 86.79 17.56 69.23 1019.79 22339.75 09:36:01 112.71 14.08 98.63 1143.40 27971.53 09:37:01 120.58 9.65 110.93 1714.25 56527.38 09:38:01 433.38 11.76 421.61 779.67 112537.28 09:39:01 31.61 0.27 31.34 13.06 23204.18 09:40:01 14.56 0.00 14.56 0.00 18614.71 09:41:01 65.09 0.85 64.24 42.66 18850.56 Average: 119.01 13.50 105.51 1037.69 40272.08 09:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 30397416 31736864 2541804 7.72 45000 1618092 1421364 4.18 795628 1481992 55380 09:35:02 30151872 31725740 2787348 8.46 68996 1816136 1407216 4.14 845188 1652600 145332 09:36:01 29840288 31715876 3098932 9.41 85848 2085676 1410320 4.15 864428 1912012 123580 09:37:01 27215080 31662068 5724140 17.38 129312 4504256 1414284 4.16 1014324 4242104 1322608 09:38:01 24678888 30556540 8260332 25.08 155168 5835208 7552164 22.22 2261844 5406540 252 09:39:01 23696464 29686984 9242756 28.06 156872 5942956 8704140 25.61 3180496 5456868 204 09:40:01 23684064 29675468 9255156 28.10 157020 5943532 8736548 25.70 3193928 5457416 400 09:41:01 25732536 31565688 7206684 21.88 158480 5801252 1579276 4.65 1347888 5316876 9404 Average: 26924576 31040654 6014644 18.26 119587 4193388 4028164 11.85 1687966 3865801 207145 09:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 ens3 341.78 227.06 819.96 57.22 0.00 0.00 0.00 0.00 09:34:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 09:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:02 ens3 44.12 31.52 713.68 7.02 0.00 0.00 0.00 0.00 09:35:02 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 ens3 49.89 37.99 721.83 8.32 0.00 0.00 0.00 0.00 09:36:01 lo 1.08 1.08 0.12 0.12 0.00 0.00 0.00 0.00 09:37:01 br-a8723711ca17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 ens3 628.21 325.25 17100.91 24.53 0.00 0.00 0.00 0.00 09:37:01 lo 8.67 8.67 0.84 0.84 0.00 0.00 0.00 0.00 09:38:01 br-a8723711ca17 0.72 0.70 0.05 0.31 0.00 0.00 0.00 0.00 09:38:01 veth8494eda 0.47 0.90 0.05 0.31 0.00 0.00 0.00 0.00 09:38:01 veth493b75e 1.32 1.80 0.15 0.18 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 br-a8723711ca17 1.77 2.03 1.74 1.69 0.00 0.00 0.00 0.00 09:39:01 veth8494eda 0.13 0.22 0.01 0.01 0.00 0.00 0.00 0.00 09:39:01 veth493b75e 4.23 4.97 0.70 0.77 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 br-a8723711ca17 0.82 0.83 0.10 0.08 0.00 0.00 0.00 0.00 09:40:01 veth8494eda 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 veth493b75e 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 ens3 1543.51 893.40 33072.73 145.63 0.00 0.00 0.00 0.00 09:41:01 lo 35.66 35.66 6.27 6.27 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 191.23 110.52 4133.91 18.05 0.00 0.00 0.00 0.00 Average: lo 4.04 4.04 0.75 0.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25507) 04/24/24 _x86_64_ (8 CPU) 09:32:24 LINUX RESTART (8 CPU) 09:33:01 CPU %user %nice %system %iowait %steal %idle 09:34:01 all 4.93 0.00 0.61 16.39 0.03 78.04 09:34:01 0 4.63 0.00 0.80 0.28 0.03 94.25 09:34:01 1 3.45 0.00 0.38 0.18 0.03 95.95 09:34:01 2 6.04 0.00 0.72 1.64 0.02 91.59 09:34:01 3 4.39 0.00 0.55 46.25 0.02 48.78 09:34:01 4 6.40 0.00 0.42 72.34 0.03 20.81 09:34:01 5 5.75 0.00 0.85 6.65 0.02 86.72 09:34:01 6 4.23 0.00 0.59 1.77 0.02 93.40 09:34:01 7 4.50 0.00 0.64 2.07 0.05 92.74 09:35:02 all 7.83 0.00 0.63 5.13 0.03 86.38 09:35:02 0 1.22 0.00 0.40 12.92 0.02 85.44 09:35:02 1 0.83 0.00 0.22 0.50 0.00 98.45 09:35:02 2 0.18 0.00 0.17 0.03 0.02 99.60 09:35:02 3 7.71 0.00 0.47 0.55 0.02 91.26 09:35:02 4 15.39 0.00 0.95 23.73 0.03 59.89 09:35:02 5 13.99 0.00 0.98 0.73 0.02 84.28 09:35:02 6 20.31 0.00 1.57 2.60 0.07 75.45 09:35:02 7 3.10 0.00 0.25 0.00 0.00 96.64 09:36:01 all 8.69 0.00 0.63 4.96 0.03 85.69 09:36:01 0 5.97 0.00 0.64 5.21 0.00 88.18 09:36:01 1 0.73 0.00 0.27 0.25 0.02 98.73 09:36:01 2 6.15 0.00 0.77 21.40 0.03 71.64 09:36:01 3 18.55 0.00 1.05 7.98 0.05 72.36 09:36:01 4 6.83 0.00 0.47 0.64 0.03 92.02 09:36:01 5 1.12 0.00 0.14 0.00 0.02 98.73 09:36:01 6 8.75 0.00 0.78 0.26 0.02 90.20 09:36:01 7 21.37 0.00 0.93 3.95 0.05 73.69 09:37:01 all 9.64 0.00 4.23 9.43 0.06 76.64 09:37:01 0 10.20 0.00 3.54 12.36 0.07 73.82 09:37:01 1 8.92 0.00 4.90 14.98 0.07 71.14 09:37:01 2 9.13 0.00 4.30 11.17 0.05 75.35 09:37:01 3 9.42 0.00 3.94 7.51 0.05 79.07 09:37:01 4 9.06 0.00 4.35 6.13 0.07 80.39 09:37:01 5 10.32 0.00 5.01 2.17 0.07 82.43 09:37:01 6 10.53 0.00 3.68 1.14 0.07 84.59 09:37:01 7 9.50 0.00 4.08 19.99 0.07 66.36 09:38:01 all 17.20 0.00 4.99 6.78 0.08 70.95 09:38:01 0 9.85 0.00 3.78 5.44 0.07 80.86 09:38:01 1 19.62 0.00 4.89 27.97 0.10 47.42 09:38:01 2 17.21 0.00 5.58 1.57 0.08 75.55 09:38:01 3 17.97 0.00 4.18 2.87 0.08 74.89 09:38:01 4 17.41 0.00 5.16 3.37 0.07 73.99 09:38:01 5 20.18 0.00 4.77 2.50 0.08 72.46 09:38:01 6 16.69 0.00 5.50 2.19 0.08 75.54 09:38:01 7 18.77 0.00 6.05 8.48 0.08 66.62 09:39:01 all 21.22 0.00 2.02 0.27 0.07 76.41 09:39:01 0 23.07 0.00 2.10 0.00 0.10 74.72 09:39:01 1 24.30 0.00 2.39 1.87 0.07 71.37 09:39:01 2 26.59 0.00 2.45 0.17 0.07 70.73 09:39:01 3 21.61 0.00 1.81 0.02 0.05 76.51 09:39:01 4 17.47 0.00 1.77 0.03 0.07 80.66 09:39:01 5 21.53 0.00 2.09 0.00 0.05 76.33 09:39:01 6 20.54 0.00 1.92 0.02 0.08 77.44 09:39:01 7 14.65 0.00 1.64 0.03 0.08 83.59 09:40:01 all 1.05 0.00 0.18 0.73 0.05 97.99 09:40:01 0 1.42 0.00 0.20 0.00 0.07 98.32 09:40:01 1 1.29 0.00 0.13 5.73 0.03 92.82 09:40:01 2 0.87 0.00 0.20 0.13 0.05 98.75 09:40:01 3 0.90 0.00 0.18 0.00 0.03 98.88 09:40:01 4 0.95 0.00 0.15 0.00 0.05 98.85 09:40:01 5 0.83 0.00 0.20 0.02 0.07 98.88 09:40:01 6 1.37 0.00 0.23 0.00 0.08 98.31 09:40:01 7 0.74 0.00 0.13 0.02 0.03 99.08 09:41:01 all 3.42 0.00 0.65 2.23 0.04 93.66 09:41:01 0 1.95 0.00 0.62 0.42 0.05 96.96 09:41:01 1 1.74 0.00 0.57 12.70 0.05 84.94 09:41:01 2 13.53 0.00 0.77 1.10 0.05 84.54 09:41:01 3 1.60 0.00 0.60 1.12 0.03 96.65 09:41:01 4 3.40 0.00 0.74 0.10 0.03 95.73 09:41:01 5 1.25 0.00 0.64 1.29 0.03 96.79 09:41:01 6 1.14 0.00 0.72 0.43 0.02 97.70 09:41:01 7 2.76 0.00 0.60 0.68 0.03 95.92 Average: all 9.23 0.00 1.73 5.73 0.05 83.25 Average: 0 7.28 0.00 1.51 4.56 0.05 86.61 Average: 1 7.59 0.00 1.71 7.98 0.05 82.68 Average: 2 9.96 0.00 1.86 4.61 0.05 83.52 Average: 3 10.24 0.00 1.59 8.28 0.04 79.85 Average: 4 9.61 0.00 1.74 13.35 0.05 75.25 Average: 5 9.37 0.00 1.83 1.67 0.04 87.09 Average: 6 10.44 0.00 1.87 1.05 0.05 86.59 Average: 7 9.38 0.00 1.78 4.38 0.05 84.41