---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-10492 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 9.1G 53% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 472 405 0 3065 3188 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:52:c6:70 brd ff:ff:ff:ff:ff:ff inet 10.32.7.129/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85491sec preferred_lft 85491sec inet6 fe80::f816:3eff:fe52:c670/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:cf:5d:2b 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-10492) 11/16/24 _x86_64_ (4 CPU) 09:42:40 LINUX RESTART (4 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:01 84.97 44.11 40.86 4706.42 37643.08 09:45:01 1.13 0.02 1.12 0.40 13.06 09:46:01 1.05 0.02 1.03 1.73 11.06 09:47:01 0.95 0.00 0.95 0.00 11.73 09:48:01 1.03 0.00 1.03 0.00 12.26 09:49:01 1.12 0.00 1.12 0.00 12.66 09:50:01 0.97 0.00 0.97 0.00 11.46 09:51:01 1.00 0.00 1.00 0.00 12.13 09:52:01 0.98 0.00 0.98 0.00 11.20 09:53:01 1.20 0.00 1.20 0.00 13.86 09:54:01 4.60 3.42 1.18 145.82 205.26 09:55:01 122.78 36.36 86.42 1724.91 6341.21 09:56:01 349.77 12.51 337.25 2245.78 34275.91 09:57:01 240.54 4.03 236.51 271.29 32859.99 Average: 58.01 7.18 50.83 649.75 7959.86 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 2056600 3462656 1982052 49.08 26444 1549944 806852 15.86 406656 1429140 84 09:45:01 2056480 3462644 1982172 49.08 26476 1549960 806272 15.85 406020 1429144 140 09:46:01 2056464 3462732 1982188 49.08 26512 1550016 806272 15.85 405368 1429196 152 09:47:01 2057116 3463412 1981536 49.06 26544 1550020 810220 15.93 404816 1429200 116 09:48:01 2051400 3457752 1987252 49.21 26588 1550012 816272 16.05 411080 1429200 156 09:49:01 2051284 3457648 1987368 49.21 26628 1550028 816272 16.05 411096 1429208 124 09:50:01 2051276 3457836 1987376 49.21 26668 1550160 816272 16.05 411104 1429340 168 09:51:01 2051044 3457608 1987608 49.21 26708 1550164 816272 16.05 411248 1429344 128 09:52:01 2050672 3457276 1987980 49.22 26744 1550156 816272 16.05 411144 1429344 152 09:53:01 2050896 3457588 1987756 49.22 26780 1550168 816272 16.05 411328 1429348 60 09:54:01 2004876 3421972 2033776 50.36 26872 1560388 820288 16.12 448740 1437000 176 09:55:01 1566540 3322348 2472112 61.21 56648 1851652 897760 17.65 608348 1678276 164560 09:56:01 673076 3252596 3365576 83.33 90216 2597072 1240768 24.39 777236 2319784 13876 09:57:01 306560 3275000 3732092 92.41 118684 2926996 1427472 28.06 771876 2658968 61536 Average: 1791735 3419219 2246917 55.64 39894 1745481 893824 17.57 478290 1599035 17245 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:44:01 ens3 221.60 136.14 496.40 27.33 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 0.55 0.28 1.43 0.02 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 73.68 45.88 126.63 17.05 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 1.20 1.20 0.10 0.10 0.00 0.00 0.00 0.00 09:55:01 ens3 190.77 147.86 1152.61 35.10 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 09:56:01 ens3 453.42 253.87 3100.08 25.48 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:57:01 ens3 467.91 309.80 3831.18 22.09 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 100.63 63.89 622.06 9.08 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 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-10492) 11/16/24 _x86_64_ (4 CPU) 09:42:40 LINUX RESTART (4 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 3.80 0.00 1.19 2.74 0.03 92.25 09:44:01 0 3.77 0.00 1.98 4.68 0.03 89.54 09:44:01 1 2.86 0.00 0.92 3.38 0.02 92.83 09:44:01 2 4.13 0.00 0.84 2.19 0.02 92.83 09:44:01 3 4.44 0.00 0.99 0.72 0.03 93.82 09:45:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:45:01 0 0.02 0.00 0.00 0.03 0.00 99.95 09:45:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:45:01 3 0.05 0.00 0.03 0.00 0.02 99.90 09:46:01 all 0.03 0.00 0.01 0.02 0.01 99.94 09:46:01 0 0.05 0.00 0.02 0.08 0.00 99.85 09:46:01 1 0.03 0.00 0.03 0.00 0.02 99.92 09:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:46:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:47:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:47:01 0 0.00 0.00 0.00 0.03 0.00 99.97 09:47:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:47:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:47:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:48:01 all 0.15 0.00 0.01 0.01 0.01 99.82 09:48:01 0 0.15 0.00 0.02 0.05 0.00 99.78 09:48:01 1 0.00 0.00 0.03 0.00 0.02 99.95 09:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:48:01 3 0.45 0.00 0.00 0.00 0.02 99.53 09:49:01 all 0.44 0.00 0.02 0.01 0.01 99.53 09:49:01 0 0.02 0.00 0.02 0.03 0.00 99.93 09:49:01 1 1.60 0.00 0.03 0.00 0.03 98.34 09:49:01 2 0.02 0.00 0.00 0.02 0.00 99.97 09:49:01 3 0.12 0.00 0.02 0.00 0.00 99.87 09:50:01 all 0.51 0.00 0.01 0.01 0.01 99.46 09:50:01 0 0.03 0.00 0.00 0.05 0.02 99.90 09:50:01 1 1.99 0.00 0.02 0.00 0.02 97.98 09:50:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:50:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:51:01 all 0.28 0.00 0.03 0.01 0.00 99.68 09:51:01 0 0.00 0.00 0.00 0.03 0.00 99.97 09:51:01 1 1.08 0.00 0.08 0.00 0.02 98.82 09:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 all 0.01 0.00 0.02 0.01 0.01 99.95 09:52:01 0 0.02 0.00 0.00 0.03 0.00 99.95 09:52:01 1 0.03 0.00 0.07 0.00 0.02 99.88 09:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 3 0.00 0.00 0.02 0.00 0.02 99.97 09:53:01 all 0.02 0.00 0.01 0.02 0.01 99.95 09:53:01 0 0.00 0.00 0.02 0.08 0.00 99.90 09:53:01 1 0.02 0.00 0.00 0.02 0.00 99.97 09:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:53:01 3 0.05 0.00 0.02 0.00 0.02 99.92 09:54:01 all 1.41 0.00 0.10 0.08 0.01 98.40 09:54:01 0 1.93 0.00 0.02 0.12 0.02 97.92 09:54:01 1 1.27 0.00 0.12 0.03 0.02 98.56 09:54:01 2 1.10 0.00 0.15 0.18 0.02 98.55 09:54:01 3 1.32 0.00 0.12 0.00 0.00 98.57 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 18.36 0.00 1.68 3.62 0.05 76.29 09:55:01 0 7.50 0.00 0.92 1.75 0.02 89.81 09:55:01 1 20.19 0.00 2.07 8.58 0.07 69.10 09:55:01 2 31.24 0.00 2.25 0.73 0.07 65.70 09:55:01 3 14.51 0.00 1.46 3.40 0.05 80.59 09:56:01 all 11.28 0.00 3.50 10.18 0.08 74.96 09:56:01 0 7.70 0.00 3.78 17.44 0.07 71.00 09:56:01 1 7.18 0.00 2.93 4.50 0.07 85.31 09:56:01 2 19.45 0.00 4.21 9.95 0.12 66.26 09:56:01 3 10.85 0.00 3.05 8.77 0.08 77.25 09:57:01 all 8.52 0.00 3.74 7.23 0.08 80.43 09:57:01 0 6.80 0.00 2.78 2.43 0.07 87.93 09:57:01 1 6.97 0.00 3.59 6.52 0.07 82.85 09:57:01 2 9.69 0.00 4.69 10.13 0.10 75.39 09:57:01 3 10.62 0.00 3.95 9.91 0.08 75.44 Average: all 3.20 0.00 0.74 1.71 0.02 94.34 Average: 0 2.00 0.00 0.68 1.92 0.02 95.38 Average: 1 3.09 0.00 0.71 1.64 0.03 94.54 Average: 2 4.68 0.00 0.87 1.65 0.02 92.78 Average: 3 3.02 0.00 0.69 1.62 0.03 94.65