---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-8690 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 850 23336 0 7979 30861 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:b8:38:9d brd ff:ff:ff:ff:ff:ff inet 10.30.106.231/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:feb8:389d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b9:61:e4:2f 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-8690) 02/25/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 113.33 36.18 77.15 1691.72 24872.52 22:50:01 105.15 12.76 92.38 281.55 72501.12 22:51:01 105.13 2.10 103.03 67.99 106901.65 22:52:01 166.34 0.73 165.61 6.53 29751.84 22:53:01 192.60 19.63 172.97 3852.42 53691.32 22:54:01 191.52 0.02 191.50 0.13 53311.91 22:55:01 108.55 0.00 108.55 0.00 30614.63 22:56:01 17.24 0.00 17.24 0.00 23694.64 22:57:01 3.15 0.00 3.15 0.00 2139.11 22:58:01 104.05 0.50 103.55 53.46 17634.53 Average: 110.70 7.19 103.51 595.37 41511.03 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30070760 31664536 2868460 8.71 69472 1835432 1403568 4.13 903640 1672484 160740 22:50:01 27252252 31635484 5686968 17.27 94784 4529520 1959976 5.77 926640 4355096 2643484 22:51:01 26910656 31349868 6028564 18.30 97528 4580284 1992436 5.86 1223140 4393356 104 22:52:01 25164200 30832284 7775020 23.60 162236 5588880 2233392 6.57 1873660 5323836 889960 22:53:01 23929616 30343544 9009604 27.35 166552 6308204 2722800 8.01 2591412 5819440 462016 22:54:01 23879628 30778020 9059592 27.50 167644 6777476 2172040 6.39 2637352 5810048 76996 22:55:01 23840432 31056592 9098788 27.62 168212 7085416 1961952 5.77 2560208 5920248 132 22:56:01 22776960 30178980 10162260 30.85 168332 7266036 2514312 7.40 3602040 5929720 696 22:57:01 24063020 31663252 8876200 26.95 168448 7459384 1399072 4.12 2155884 6090336 383628 22:58:01 23884116 31585152 9055104 27.49 171960 7552996 1429484 4.21 2294216 6130592 2240 Average: 25177164 31108771 7762056 23.56 143517 5898363 1978903 5.82 2076819 5144516 462000 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 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 22:49:01 ens3 85.10 59.94 937.38 19.75 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 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 ens3 6739.16 4168.99 24610.22 1069.17 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 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:51:01 ens3 77.09 61.97 774.92 12.18 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 1.33 1.33 0.18 0.18 0.00 0.00 0.00 0.00 22:52:01 ens3 365.02 263.04 3023.71 47.23 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 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:53:01 ens3 239.69 172.02 2160.26 31.34 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 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 112.85 77.70 191.78 20.61 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 49.56 37.69 13.88 13.49 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 19.24 19.24 0.99 0.99 0.00 0.00 0.00 0.00 22:56:01 ens3 2.85 2.27 0.59 0.80 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 22:57:01 lo 21.85 21.85 1.12 1.12 0.00 0.00 0.00 0.00 22:57:01 ens3 20.75 16.00 4.36 4.95 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:58:01 ens3 1437.81 933.69 400.71 7864.72 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 4.59 4.59 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 912.97 579.32 3211.73 908.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-8690) 02/25/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.04 0.00 0.74 2.26 0.04 86.92 22:49:01 0 18.61 0.00 1.44 1.35 0.02 78.58 22:49:01 1 3.50 0.00 0.23 0.17 0.00 96.10 22:49:01 2 3.38 0.00 0.33 0.23 0.05 96.00 22:49:01 3 15.39 0.00 0.72 0.97 0.07 82.86 22:49:01 4 26.43 0.00 1.63 1.80 0.07 70.07 22:49:01 5 0.45 0.00 0.37 13.24 0.08 85.86 22:49:01 6 10.97 0.00 0.99 0.30 0.03 87.71 22:49:01 7 1.59 0.00 0.25 0.05 0.00 98.11 22:50:01 all 8.56 0.00 3.62 3.40 0.05 84.38 22:50:01 0 3.54 0.00 2.65 0.02 0.03 93.77 22:50:01 1 4.64 0.00 8.64 0.10 0.07 86.55 22:50:01 2 6.19 0.00 2.19 0.00 0.03 91.58 22:50:01 3 32.28 0.00 3.76 0.00 0.05 63.91 22:50:01 4 13.50 0.00 3.94 17.01 0.07 65.49 22:50:01 5 3.29 0.00 2.75 9.90 0.05 84.01 22:50:01 6 2.53 0.00 2.07 0.07 0.03 95.30 22:50:01 7 2.55 0.00 2.96 0.02 0.05 94.42 22:51:01 all 3.90 0.00 0.33 4.29 0.04 91.44 22:51:01 0 3.85 0.00 0.84 26.63 0.08 68.60 22:51:01 1 4.76 0.00 0.27 0.08 0.00 94.89 22:51:01 2 4.48 0.00 0.10 0.00 0.02 95.40 22:51:01 3 5.51 0.00 0.30 0.00 0.02 94.17 22:51:01 4 1.99 0.00 0.25 7.47 0.03 90.26 22:51:01 5 4.95 0.00 0.30 0.00 0.10 94.65 22:51:01 6 1.43 0.00 0.12 0.03 0.00 98.42 22:51:01 7 4.17 0.00 0.48 0.20 0.03 95.11 22:52:01 all 9.65 0.00 2.62 1.67 0.06 86.00 22:52:01 0 6.14 0.00 0.74 10.20 0.07 82.86 22:52:01 1 15.26 0.00 6.07 0.30 0.07 78.30 22:52:01 2 16.06 0.00 5.93 1.67 0.05 76.29 22:52:01 3 7.84 0.00 2.22 0.10 0.08 89.76 22:52:01 4 7.96 0.00 1.39 0.08 0.03 90.53 22:52:01 5 12.62 0.00 3.03 0.51 0.08 83.76 22:52:01 6 5.81 0.00 0.48 0.07 0.05 93.59 22:52:01 7 5.60 0.00 1.17 0.43 0.03 92.76 22:53:01 all 21.06 0.00 1.51 2.88 0.06 74.48 22:53:01 0 10.41 0.00 0.67 8.59 0.05 80.28 22:53:01 1 17.86 0.00 1.22 0.00 0.05 80.88 22:53:01 2 17.49 0.00 0.94 0.00 0.05 81.52 22:53:01 3 16.54 0.00 2.31 0.96 0.08 80.11 22:53:01 4 40.08 0.00 1.47 0.00 0.05 58.39 22:53:01 5 25.27 0.00 1.54 0.22 0.07 72.90 22:53:01 6 26.33 0.00 1.36 0.02 0.05 72.25 22:53:01 7 14.56 0.00 2.58 13.23 0.08 69.54 22:54:01 all 23.00 0.00 2.50 4.10 0.06 70.33 22:54:01 0 8.84 0.00 1.04 3.03 0.03 87.06 22:54:01 1 55.90 0.00 2.50 0.03 0.08 41.48 22:54:01 2 15.10 0.00 1.50 10.18 0.07 73.15 22:54:01 3 11.09 0.00 1.30 14.75 0.08 72.77 22:54:01 4 8.53 0.00 1.40 0.10 0.05 89.92 22:54:01 5 24.11 0.00 1.84 0.00 0.05 74.00 22:54:01 6 28.60 0.00 7.51 1.02 0.07 62.80 22:54:01 7 32.09 0.00 2.96 3.65 0.08 61.21 22:55:01 all 14.47 0.00 2.44 1.87 0.05 81.17 22:55:01 0 14.66 0.00 1.15 0.00 0.03 84.16 22:55:01 1 7.93 0.00 0.63 0.00 0.05 91.39 22:55:01 2 24.09 0.00 3.36 0.00 0.05 72.50 22:55:01 3 8.51 0.00 0.81 6.64 0.05 83.98 22:55:01 4 17.70 0.00 4.36 0.00 0.03 77.91 22:55:01 5 27.74 0.00 7.67 0.00 0.08 64.51 22:55:01 6 6.31 0.00 0.92 8.28 0.10 84.39 22:55:01 7 8.90 0.00 0.65 0.00 0.05 90.40 22:56:01 all 13.45 0.00 5.78 1.25 0.09 79.43 22:56:01 0 15.68 0.00 8.40 0.00 0.08 75.84 22:56:01 1 4.44 0.00 3.69 0.20 0.07 91.61 22:56:01 2 11.12 0.00 7.43 0.00 0.07 81.39 22:56:01 3 5.51 0.00 4.35 1.21 0.07 88.86 22:56:01 4 11.08 0.00 9.61 0.00 0.05 79.26 22:56:01 5 45.65 0.00 3.04 0.00 0.12 51.19 22:56:01 6 6.52 0.00 4.01 8.70 0.15 80.61 22:56:01 7 7.94 0.00 5.70 0.00 0.10 86.26 22:57:01 all 10.16 0.00 5.81 0.15 0.07 83.81 22:57:01 0 1.75 0.00 3.91 0.00 0.07 94.28 22:57:01 1 7.33 0.00 3.40 0.00 0.08 89.19 22:57:01 2 49.08 0.00 15.29 0.00 0.10 35.52 22:57:01 3 5.66 0.00 3.63 0.18 0.07 90.47 22:57:01 4 6.44 0.00 8.16 0.00 0.07 85.33 22:57:01 5 5.48 0.00 5.34 0.00 0.07 89.11 22:57:01 6 4.80 0.00 4.95 1.04 0.05 89.17 22:57:01 7 1.33 0.00 1.93 0.00 0.05 96.69 22:58:01 all 5.32 0.00 0.78 1.82 0.02 92.06 22:58:01 0 0.13 0.00 0.12 0.03 0.02 99.70 22:58:01 1 17.09 0.00 1.36 0.62 0.03 80.89 22:58:01 2 18.79 0.00 0.72 0.67 0.03 79.79 22:58:01 3 0.55 0.00 0.33 7.12 0.02 91.97 22:58:01 4 0.84 0.00 1.02 0.00 0.02 98.13 22:58:01 5 0.43 0.00 0.13 0.00 0.02 99.42 22:58:01 6 1.81 0.00 1.59 4.33 0.03 92.24 22:58:01 7 3.01 0.00 1.01 1.78 0.02 94.19 Average: all 11.96 0.00 2.61 2.37 0.05 83.01 Average: 0 8.36 0.00 2.10 4.98 0.05 84.52 Average: 1 13.84 0.00 2.80 0.15 0.05 83.16 Average: 2 16.54 0.00 3.76 1.28 0.05 78.37 Average: 3 10.85 0.00 1.97 3.19 0.06 83.92 Average: 4 13.45 0.00 3.33 2.64 0.05 80.54 Average: 5 14.97 0.00 2.60 2.39 0.07 79.97 Average: 6 9.49 0.00 2.39 2.38 0.06 85.69 Average: 7 8.18 0.00 1.97 1.94 0.05 87.87