---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-41534 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 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 854 23398 0 7913 30856 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:49:b2:5c brd ff:ff:ff:ff:ff:ff inet 10.30.106.242/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85841sec preferred_lft 85841sec inet6 fe80::f816:3eff:fe49:b25c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:32:89:47 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-41534) 09/24/24 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 278.57 37.53 241.04 1727.85 27531.41 22:50:01 124.84 15.61 109.23 475.71 71344.49 22:51:01 276.52 1.93 274.59 33.19 115051.09 22:52:01 262.27 18.96 243.31 3720.45 55178.14 22:53:01 90.47 0.00 90.47 0.00 55233.46 22:54:01 97.58 0.00 97.58 0.00 32030.79 22:55:01 17.43 0.00 17.43 0.00 25063.29 22:56:01 91.45 0.00 91.45 0.00 25605.33 Average: 154.89 9.25 145.64 744.64 50880.18 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30000448 31645088 2938772 8.92 73532 1878204 1465928 4.31 938524 1707424 217928 22:50:01 26954008 31306696 5985212 18.17 99464 4490092 2018696 5.94 1276044 4303232 2557468 22:51:01 25110012 30695496 7829208 23.77 164260 5502440 2257312 6.64 2018096 5236252 904356 22:52:01 23561324 29973924 9377896 28.47 168508 6300928 3055604 8.99 3000076 5780152 537440 22:53:01 23944904 30793576 8994316 27.31 170140 6722304 2114968 6.22 2646612 5739948 78332 22:54:01 23282512 30602536 9656708 29.32 170308 7180304 2864144 8.43 3053648 5983480 158868 22:55:01 22697260 30041192 10241960 31.09 170400 7203376 2505544 7.37 3758800 5855048 3292 22:56:01 24037964 31667836 8901256 27.02 170480 7481424 1406172 4.14 2218844 6056252 48564 Average: 24948554 30840793 7990666 24.26 148386 5844884 2211046 6.51 2363830 5082724 563281 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 22:49:01 ens3 121.23 75.62 1088.36 26.07 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 22:50:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 22:50:01 ens3 7064.40 4490.07 23358.99 1070.70 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 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 ens3 342.98 263.32 3076.39 49.19 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 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:52:01 ens3 229.36 171.07 2164.09 35.29 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 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 86.32 66.57 187.28 20.70 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 22:54:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 7.65 6.72 1.64 1.70 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 22:55:01 lo 38.79 38.79 1.99 1.99 0.00 0.00 0.00 0.00 22:55:01 ens3 1.52 0.92 0.64 0.75 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 22:56:01 lo 2.42 2.42 0.13 0.13 0.00 0.00 0.00 0.00 22:56:01 ens3 1544.39 1113.13 445.38 8084.37 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: lo 5.65 5.65 0.32 0.32 0.00 0.00 0.00 0.00 Average: ens3 1174.85 773.50 3790.75 1161.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-41534) 09/24/24 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 9.54 0.00 0.86 3.22 0.03 86.36 22:49:01 0 1.85 0.00 0.38 0.28 0.02 97.47 22:49:01 1 11.48 0.00 1.28 2.60 0.03 84.60 22:49:01 2 8.66 0.00 0.58 0.73 0.02 90.00 22:49:01 3 0.58 0.00 0.20 8.36 0.00 90.86 22:49:01 4 1.55 0.00 0.55 6.06 0.03 91.80 22:49:01 5 21.99 0.00 1.43 2.99 0.08 73.52 22:49:01 6 21.55 0.00 1.39 0.69 0.05 76.32 22:49:01 7 8.73 0.00 1.04 4.01 0.05 86.17 22:50:01 all 11.45 0.00 3.69 2.98 0.09 81.79 22:50:01 0 7.52 0.00 8.60 0.08 0.10 83.69 22:50:01 1 41.40 0.00 5.05 0.34 0.12 53.09 22:50:01 2 8.47 0.00 3.50 1.54 0.10 86.40 22:50:01 3 5.99 0.00 1.91 6.52 0.07 85.50 22:50:01 4 9.89 0.00 2.78 2.05 0.15 85.13 22:50:01 5 3.93 0.00 2.20 13.18 0.07 80.62 22:50:01 6 8.74 0.00 3.81 0.19 0.05 87.21 22:50:01 7 5.50 0.00 1.66 0.02 0.03 92.80 22:51:01 all 11.16 0.00 2.37 7.71 0.08 78.69 22:51:01 0 9.39 0.00 1.36 0.00 0.05 89.20 22:51:01 1 5.76 0.00 1.31 23.46 0.07 69.41 22:51:01 2 18.01 0.00 1.64 1.67 0.07 78.61 22:51:01 3 12.06 0.00 1.90 0.18 0.07 85.79 22:51:01 4 6.44 0.00 4.45 11.35 0.10 77.65 22:51:01 5 6.17 0.00 0.68 1.95 0.05 91.14 22:51:01 6 23.12 0.00 5.19 19.92 0.12 51.65 22:51:01 7 8.32 0.00 2.41 3.29 0.08 85.89 22:52:01 all 23.72 0.00 1.64 5.08 0.07 69.49 22:52:01 0 36.10 0.00 1.42 0.02 0.05 62.41 22:52:01 1 26.26 0.00 2.34 6.91 0.10 64.39 22:52:01 2 37.79 0.00 2.35 8.77 0.10 50.99 22:52:01 3 28.80 0.00 1.29 0.00 0.07 69.85 22:52:01 4 20.39 0.00 1.74 8.81 0.10 68.96 22:52:01 5 10.27 0.00 0.77 2.44 0.05 86.46 22:52:01 6 15.42 0.00 0.65 0.85 0.02 83.06 22:52:01 7 14.80 0.00 2.63 12.86 0.08 69.63 22:53:01 all 21.89 0.00 2.40 2.28 0.07 73.35 22:53:01 0 31.90 0.00 2.93 0.74 0.08 64.35 22:53:01 1 22.01 0.00 1.15 0.10 0.05 76.68 22:53:01 2 19.70 0.00 2.12 0.00 0.07 78.12 22:53:01 3 49.93 0.00 2.70 1.33 0.12 45.92 22:53:01 4 18.24 0.00 6.74 1.08 0.08 73.84 22:53:01 5 8.38 0.00 1.14 8.66 0.05 81.76 22:53:01 6 10.26 0.00 1.33 0.00 0.03 88.37 22:53:01 7 14.80 0.00 1.06 6.39 0.10 77.66 22:54:01 all 13.37 0.00 1.95 1.24 0.05 83.39 22:54:01 0 4.87 0.00 0.32 0.00 0.02 94.80 22:54:01 1 62.37 0.00 6.34 0.00 0.12 31.17 22:54:01 2 7.85 0.00 1.25 9.21 0.13 81.56 22:54:01 3 8.93 0.00 1.39 0.70 0.02 88.97 22:54:01 4 5.39 0.00 0.63 0.10 0.03 93.84 22:54:01 5 2.61 0.00 0.52 0.00 0.02 96.85 22:54:01 6 1.25 0.00 0.22 0.00 0.02 98.52 22:54:01 7 13.84 0.00 4.95 0.00 0.05 81.16 22:55:01 all 11.50 0.00 10.71 0.99 0.12 76.69 22:55:01 0 10.77 0.00 9.64 0.00 0.11 79.48 22:55:01 1 8.05 0.00 6.51 0.00 0.12 85.33 22:55:01 2 8.80 0.00 8.57 7.92 0.12 74.59 22:55:01 3 13.03 0.00 6.97 0.00 0.13 79.86 22:55:01 4 6.80 0.00 7.25 0.07 0.13 85.76 22:55:01 5 20.21 0.00 19.38 0.00 0.10 60.31 22:55:01 6 15.23 0.00 19.27 0.00 0.10 65.40 22:55:01 7 9.15 0.00 8.20 0.00 0.12 82.54 22:56:01 all 7.95 0.00 1.73 1.22 0.04 89.06 22:56:01 0 23.57 0.00 3.05 0.00 0.10 73.29 22:56:01 1 0.68 0.00 0.45 2.90 0.00 95.96 22:56:01 2 5.01 0.00 1.92 6.17 0.08 86.83 22:56:01 3 0.50 0.00 0.43 0.00 0.02 99.05 22:56:01 4 28.70 0.00 1.59 0.73 0.05 68.93 22:56:01 5 1.09 0.00 1.94 0.00 0.02 96.96 22:56:01 6 1.47 0.00 2.51 0.00 0.02 96.01 22:56:01 7 2.75 0.00 1.95 0.00 0.02 95.28 Average: all 13.82 0.00 3.17 3.09 0.07 79.85 Average: 0 15.72 0.00 3.48 0.14 0.07 80.59 Average: 1 22.21 0.00 3.05 4.53 0.08 70.13 Average: 2 14.30 0.00 2.74 4.49 0.09 78.38 Average: 3 14.96 0.00 2.10 2.13 0.06 80.75 Average: 4 12.19 0.00 3.22 3.77 0.09 80.74 Average: 5 9.34 0.00 3.52 3.63 0.05 83.45 Average: 6 12.11 0.00 4.28 2.68 0.05 80.88 Average: 7 9.74 0.00 2.99 3.32 0.07 83.89