---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5595 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 11G 144G 8% / 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 862 27965 0 3339 30849 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:bd:8d:ec brd ff:ff:ff:ff:ff:ff inet 10.30.106.68/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85730sec preferred_lft 85730sec inet6 fe80::f816:3eff:febd:8dec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:36:ca:7b 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::42:15ff:fe36:ca7b/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-5595) 02/15/24 _x86_64_ (8 CPU) 16:23:23 LINUX RESTART (8 CPU) 16:24:02 tps rtps wtps bread/s bwrtn/s 16:25:01 114.79 44.74 70.06 1987.19 25962.79 16:26:01 191.73 65.94 125.80 4852.26 32880.25 16:27:01 38.26 1.77 36.49 41.99 22722.61 16:28:01 21.13 0.85 20.28 23.86 19993.34 16:29:01 14.31 0.00 14.31 0.00 19452.76 16:30:01 14.80 0.00 14.80 0.00 19340.51 16:31:01 13.88 0.02 13.86 0.13 19420.23 16:32:01 56.04 2.48 53.56 375.00 14541.18 16:33:01 303.30 0.15 303.15 13.33 32307.55 16:34:01 129.33 0.62 128.71 62.92 9292.32 Average: 89.71 11.60 78.11 733.57 21584.03 16:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:25:01 30173072 31753884 2766148 8.40 67444 1824852 1399764 4.12 821928 1656780 142564 16:26:01 28323024 30257232 4616196 14.01 82572 2150664 4138928 12.18 2466180 1833784 9376 16:27:01 26811232 28839628 6127988 18.60 86560 2236828 5132668 15.10 3922296 1877704 11080 16:28:01 25274496 27313960 7664724 23.27 87424 2246400 7269452 21.39 5460544 1873136 276 16:29:01 24713636 26755072 8225584 24.97 87532 2248272 7769752 22.86 6018204 1874728 100 16:30:01 23352024 25395952 9587196 29.11 87652 2250468 9034504 26.58 7375728 1876672 248 16:31:01 23091164 25136640 9848056 29.90 87764 2251848 9379480 27.60 7635364 1875940 484 16:32:01 26288372 28543120 6650848 20.19 93280 2448012 5226496 15.38 4290164 2007888 18112 16:33:01 25788032 28522112 7151188 21.71 125760 2870640 5201820 15.30 4344240 2410080 3060 16:34:01 28661792 31610052 4277428 12.99 135216 3062708 1465276 4.31 1296252 2571760 50372 Average: 26247684 28412765 6691536 20.31 94120 2359069 5601814 16.48 4363090 1985847 23567 16:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:25:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 16:25:01 ens3 282.99 192.32 1413.24 51.36 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 16:26:01 ens3 234.39 187.40 1726.97 43.48 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 ens3 476.22 387.44 1293.15 139.45 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 ens3 605.66 467.49 165.70 158.30 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 836.01 668.71 243.57 227.62 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 304.43 225.08 91.61 75.97 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 141.64 94.70 50.18 37.28 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 16:32:01 ens3 419.66 317.23 1451.19 112.76 0.00 0.00 0.00 0.00 16:32:01 vethe01d65b 5.12 9.60 0.54 145.21 0.00 0.00 0.00 0.01 16:32:01 docker0 5.12 9.52 0.47 145.21 0.00 0.00 0.00 0.00 16:33:01 lo 2.87 2.87 0.26 0.26 0.00 0.00 0.00 0.00 16:33:01 ens3 446.91 388.34 2108.99 1633.27 0.00 0.00 0.00 0.00 16:33:01 docker0 29.35 62.47 1.86 1290.01 0.00 0.00 0.00 0.00 16:34:01 lo 5.93 5.93 0.54 0.54 0.00 0.00 0.00 0.00 16:34:01 ens3 166.89 150.24 939.05 313.64 0.00 0.00 0.00 0.00 16:34:01 docker0 4.65 9.85 0.38 150.47 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 391.67 308.09 947.57 279.69 0.00 0.00 0.00 0.00 Average: docker0 3.92 8.20 0.27 158.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5595) 02/15/24 _x86_64_ (8 CPU) 16:23:23 LINUX RESTART (8 CPU) 16:24:02 CPU %user %nice %system %iowait %steal %idle 16:25:01 all 11.11 0.00 0.91 3.35 0.05 84.58 16:25:01 0 13.87 0.00 1.20 1.03 0.05 83.84 16:25:01 1 7.28 0.00 0.51 0.47 0.02 91.72 16:25:01 2 20.87 0.00 1.28 1.37 0.07 76.41 16:25:01 3 9.98 0.00 0.70 0.44 0.10 88.78 16:25:01 4 4.51 0.00 0.87 0.66 0.03 93.92 16:25:01 5 5.90 0.00 0.65 0.07 0.02 93.37 16:25:01 6 2.59 0.00 0.63 19.40 0.03 77.35 16:25:01 7 23.93 0.00 1.47 3.36 0.05 71.19 16:26:01 all 18.83 0.00 1.04 2.72 0.05 77.36 16:26:01 0 21.72 0.00 1.31 0.17 0.07 76.74 16:26:01 1 15.66 0.00 0.65 0.45 0.05 83.19 16:26:01 2 24.28 0.00 1.29 2.56 0.05 71.83 16:26:01 3 13.33 0.00 0.77 3.40 0.07 82.44 16:26:01 4 16.51 0.00 0.75 0.25 0.05 82.44 16:26:01 5 10.35 0.00 1.04 0.05 0.05 88.51 16:26:01 6 12.08 0.00 0.67 12.41 0.03 74.81 16:26:01 7 36.83 0.00 1.81 2.47 0.08 58.80 16:27:01 all 24.18 0.00 0.75 0.82 0.05 74.21 16:27:01 0 34.87 0.00 1.26 0.02 0.07 63.79 16:27:01 1 18.74 0.00 0.25 0.00 0.03 80.97 16:27:01 2 28.53 0.00 1.16 5.86 0.05 64.41 16:27:01 3 18.37 0.00 0.47 0.00 0.05 81.11 16:27:01 4 26.24 0.00 0.55 0.17 0.05 72.99 16:27:01 5 19.33 0.00 0.60 0.02 0.03 80.02 16:27:01 6 16.76 0.00 0.48 0.45 0.03 82.27 16:27:01 7 30.60 0.00 1.29 0.03 0.08 67.99 16:28:01 all 18.19 0.00 0.83 0.88 0.04 80.06 16:28:01 0 13.79 0.00 0.33 0.00 0.03 85.84 16:28:01 1 22.78 0.00 0.27 0.00 0.03 76.92 16:28:01 2 19.42 0.00 0.62 6.73 0.05 73.19 16:28:01 3 18.58 0.00 1.54 0.07 0.07 79.75 16:28:01 4 28.49 0.00 0.54 0.00 0.03 70.94 16:28:01 5 20.20 0.00 1.03 0.00 0.02 78.75 16:28:01 6 9.21 0.00 0.55 0.05 0.05 90.14 16:28:01 7 13.07 0.00 1.74 0.15 0.03 85.00 16:29:01 all 11.67 0.00 0.95 1.00 0.04 86.34 16:29:01 0 4.13 0.00 1.52 0.18 0.05 94.12 16:29:01 1 20.39 0.00 0.73 0.00 0.05 78.83 16:29:01 2 15.41 0.00 0.67 0.55 0.03 83.34 16:29:01 3 7.17 0.00 0.97 7.25 0.03 84.58 16:29:01 4 14.15 0.00 0.30 0.00 0.07 85.48 16:29:01 5 9.46 0.00 2.54 0.00 0.03 87.97 16:29:01 6 14.97 0.00 0.10 0.00 0.03 84.89 16:29:01 7 7.70 0.00 0.79 0.00 0.05 91.46 16:30:01 all 9.71 0.00 0.43 0.99 0.03 88.84 16:30:01 0 6.62 0.00 0.70 0.00 0.03 92.65 16:30:01 1 18.71 0.00 0.52 0.00 0.02 80.76 16:30:01 2 6.90 0.00 0.43 0.00 0.03 92.63 16:30:01 3 10.50 0.00 0.48 7.88 0.05 81.09 16:30:01 4 8.38 0.00 0.15 0.00 0.03 91.44 16:30:01 5 10.48 0.00 0.48 0.00 0.02 89.02 16:30:01 6 7.45 0.00 0.27 0.00 0.02 92.26 16:30:01 7 8.60 0.00 0.42 0.00 0.03 90.95 16:31:01 all 8.39 0.00 0.19 0.87 0.02 90.53 16:31:01 0 9.62 0.00 0.17 0.02 0.03 90.16 16:31:01 1 10.71 0.00 0.43 0.00 0.02 88.84 16:31:01 2 0.83 0.00 0.03 0.00 0.02 99.12 16:31:01 3 21.21 0.00 0.47 6.90 0.05 71.37 16:31:01 4 9.83 0.00 0.12 0.00 0.03 90.02 16:31:01 5 5.85 0.00 0.10 0.00 0.02 94.03 16:31:01 6 2.19 0.00 0.10 0.00 0.02 97.69 16:31:01 7 6.87 0.00 0.13 0.00 0.03 92.96 16:32:01 all 15.77 0.00 0.86 0.77 0.04 82.56 16:32:01 0 11.77 0.00 0.94 0.10 0.05 87.14 16:32:01 1 12.65 0.00 0.84 0.25 0.03 86.23 16:32:01 2 16.18 0.00 0.63 0.07 0.03 83.08 16:32:01 3 10.75 0.00 1.00 4.21 0.03 84.00 16:32:01 4 12.00 0.00 0.99 1.39 0.03 85.60 16:32:01 5 31.32 0.00 0.88 0.05 0.05 67.70 16:32:01 6 8.86 0.00 0.59 0.07 0.03 90.45 16:32:01 7 22.92 0.00 0.95 0.00 0.03 76.10 16:33:01 all 9.34 0.00 2.16 2.63 0.06 85.81 16:33:01 0 9.18 0.00 3.01 1.27 0.05 86.49 16:33:01 1 10.70 0.00 2.39 2.38 0.07 84.46 16:33:01 2 12.17 0.00 1.63 0.39 0.07 85.75 16:33:01 3 5.81 0.00 2.52 7.74 0.05 83.88 16:33:01 4 8.62 0.00 1.86 5.07 0.07 84.38 16:33:01 5 15.57 0.00 1.96 0.79 0.07 81.62 16:33:01 6 8.27 0.00 1.99 3.31 0.05 86.38 16:33:01 7 4.41 0.00 1.89 0.17 0.05 93.48 16:34:01 all 16.59 0.00 2.32 0.67 0.06 80.36 16:34:01 0 12.27 0.00 1.24 1.42 0.05 85.02 16:34:01 1 21.45 0.00 2.45 0.50 0.08 75.51 16:34:01 2 30.19 0.00 2.28 0.18 0.08 67.26 16:34:01 3 15.34 0.00 2.70 0.15 0.05 81.76 16:34:01 4 16.31 0.00 2.03 0.99 0.05 80.62 16:34:01 5 12.43 0.00 2.13 0.15 0.05 85.23 16:34:01 6 9.06 0.00 2.46 1.79 0.07 86.62 16:34:01 7 15.60 0.00 3.32 0.15 0.05 80.88 Average: all 14.38 0.00 1.04 1.46 0.04 83.07 Average: 0 13.78 0.00 1.17 0.42 0.05 84.59 Average: 1 15.92 0.00 0.90 0.41 0.04 82.73 Average: 2 17.46 0.00 1.00 1.77 0.05 79.72 Average: 3 13.12 0.00 1.16 3.81 0.06 81.86 Average: 4 14.52 0.00 0.81 0.85 0.05 83.77 Average: 5 14.09 0.00 1.14 0.11 0.04 84.62 Average: 6 9.15 0.00 0.78 3.71 0.04 86.32 Average: 7 17.03 0.00 1.38 0.63 0.05 80.91