---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1272 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 13G 7.2G 63% / 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: 3944 482 347 0 3114 3178 Swap: 1023 1 1022 ---> 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:b8:5c:05 brd ff:ff:ff:ff:ff:ff inet 10.32.7.148/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85642sec preferred_lft 85642sec inet6 fe80::f816:3eff:feb8:5c05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:0e:42:8d 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-1272) 05/18/24 _x86_64_ (4 CPU) 15:32:44 LINUX RESTART (4 CPU) 15:33:01 tps rtps wtps bread/s bwrtn/s 15:34:02 136.63 65.72 70.90 5572.29 38255.98 15:35:01 51.77 18.47 33.30 1019.62 4501.20 15:36:01 47.01 0.13 46.88 23.85 7090.05 15:37:01 99.57 23.00 76.57 3213.82 43578.48 15:38:02 67.85 3.79 64.06 248.11 44790.37 15:39:01 90.48 42.16 48.32 10762.32 34694.54 15:40:01 260.86 22.94 237.92 3261.71 16471.58 15:41:01 100.60 16.44 84.16 1327.20 6905.48 15:42:01 37.20 0.28 36.92 5.20 9765.33 15:43:01 232.26 209.03 23.23 8045.18 3051.38 15:44:01 41.89 32.84 9.05 1842.85 2397.73 15:45:01 26.76 2.86 23.90 179.72 1366.06 Average: 99.45 36.46 63.00 2947.83 17764.17 15:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:34:02 1883292 3344012 2155368 53.37 30096 1599208 928472 18.25 535424 1465808 17372 15:35:01 1674912 3291392 2363748 58.53 41148 1737236 974716 19.16 632768 1564840 32756 15:36:01 1563596 3312684 2475064 61.28 54804 1847528 944512 18.57 613280 1678488 35372 15:37:01 123276 3306292 3915384 96.95 73624 3216096 1139120 22.39 606344 3042496 243748 15:38:02 106672 3305788 3931988 97.36 95468 3183856 1144008 22.49 527680 3110824 43752 15:39:01 117368 3304660 3921292 97.09 117716 3142244 1153368 22.67 460888 3157224 103964 15:40:01 222792 3308488 3815868 94.48 140592 3003016 1124244 22.10 571528 2926760 252 15:41:01 603192 3085584 3435468 85.06 153288 2415116 1767188 34.74 906824 2233936 186596 15:42:01 642456 3217564 3396204 84.09 154520 2502316 1590864 31.27 850032 2246672 122796 15:43:01 380452 3158908 3658208 90.58 155468 2706356 1133220 22.28 994324 2370172 57368 15:44:01 359924 3207700 3678736 91.09 156256 2773952 1051104 20.66 989944 2394428 5084 15:45:01 364096 3238056 3674564 90.98 157248 2795152 1033776 20.32 969968 2405156 1668 Average: 670169 3256761 3368491 83.41 110852 2576840 1165383 22.91 721584 2383067 70894 15:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:34:02 ens3 164.61 108.59 699.08 55.15 0.00 0.00 0.00 0.00 15:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:02 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:35:01 ens3 53.18 42.43 690.70 4.91 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 1.02 1.02 0.08 0.08 0.00 0.00 0.00 0.00 15:36:01 ens3 24.52 19.79 230.71 3.28 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:37:01 ens3 425.56 104.37 13860.99 8.54 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 15:38:02 ens3 1.47 1.57 3.52 0.21 0.00 0.00 0.00 0.00 15:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 1.12 0.95 1.56 0.23 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 119.31 35.00 479.16 3.08 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 89.82 46.51 440.83 5.07 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 ens3 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 207.35 50.28 1553.47 7.58 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 15:44:01 ens3 34.01 17.86 161.38 9.76 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:45:01 ens3 10.26 12.72 8.72 5.78 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 94.46 36.71 1516.03 8.64 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 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1272) 05/18/24 _x86_64_ (4 CPU) 15:32:44 LINUX RESTART (4 CPU) 15:33:01 CPU %user %nice %system %iowait %steal %idle 15:34:02 all 11.12 0.00 4.07 7.29 16.93 60.59 15:34:02 0 10.36 0.00 3.78 8.49 17.38 59.99 15:34:02 1 8.91 0.00 5.11 9.32 16.53 60.13 15:34:02 2 12.62 0.00 3.76 6.31 17.53 59.78 15:34:02 3 12.60 0.00 3.58 5.08 16.27 62.47 15:35:01 all 15.79 0.00 1.93 3.25 6.87 72.15 15:35:01 0 14.14 0.00 1.23 0.98 5.45 78.20 15:35:01 1 18.59 0.00 1.90 1.98 6.69 70.84 15:35:01 2 10.64 0.00 2.84 8.95 8.47 69.09 15:35:01 3 19.82 0.00 1.75 1.06 6.87 70.49 15:36:01 all 17.97 0.00 1.75 2.35 6.40 71.54 15:36:01 0 9.31 0.00 0.85 1.61 3.88 84.35 15:36:01 1 14.05 0.00 1.22 1.41 3.21 80.11 15:36:01 2 19.18 0.00 2.41 4.84 8.36 65.21 15:36:01 3 29.21 0.00 2.53 1.49 10.07 56.70 15:37:01 all 9.28 0.00 6.38 3.43 26.44 54.47 15:37:01 0 5.64 0.00 5.39 3.52 24.01 61.43 15:37:01 1 4.67 0.00 7.50 2.69 26.34 58.80 15:37:01 2 19.52 0.00 7.05 5.31 27.46 40.67 15:37:01 3 7.37 0.00 5.55 2.22 27.94 56.92 15:38:02 all 5.64 0.00 7.41 1.22 33.89 51.85 15:38:02 0 4.47 0.00 7.55 2.29 28.54 57.15 15:38:02 1 5.83 0.00 6.83 0.14 34.78 52.42 15:38:02 2 6.99 0.00 8.26 2.29 39.38 43.08 15:38:02 3 5.24 0.00 7.00 0.14 32.76 54.86 15:39:01 all 5.01 0.00 7.25 1.41 33.79 52.54 15:39:01 0 3.62 0.00 6.20 0.60 26.35 63.24 15:39:01 1 5.36 0.00 7.82 1.41 36.05 49.36 15:39:01 2 5.55 0.00 7.66 2.98 36.18 47.64 15:39:01 3 5.46 0.00 7.27 0.63 36.37 50.27 15:40:01 all 3.83 0.00 3.92 14.52 12.21 65.52 15:40:01 0 4.91 0.00 2.96 2.48 11.73 77.92 15:40:01 1 4.36 0.00 3.59 3.76 12.24 76.05 15:40:01 2 1.41 0.00 3.14 8.55 10.89 76.02 15:40:01 3 4.64 0.00 5.95 42.73 13.95 32.73 15:41:01 all 26.12 0.00 11.55 3.61 22.62 36.10 15:41:01 0 26.83 0.00 11.54 1.32 21.35 38.96 15:41:01 1 24.66 0.00 11.63 3.82 21.66 38.22 15:41:01 2 22.97 0.00 10.67 2.69 24.35 39.32 15:41:01 3 30.02 0.00 12.38 6.63 23.09 27.88 15:42:01 all 42.37 0.00 17.55 0.37 25.33 14.38 15:42:01 0 46.64 0.00 18.37 0.19 24.52 10.27 15:42:01 1 41.72 0.00 16.97 0.26 25.01 16.05 15:42:01 2 41.01 0.00 17.83 0.91 26.00 14.25 15:42:01 3 40.15 0.00 17.04 0.13 25.78 16.90 15:43:01 all 12.74 0.00 5.99 14.75 19.08 47.44 15:43:01 0 14.04 0.00 6.48 15.25 18.49 45.75 15:43:01 1 13.12 0.00 5.95 20.09 17.27 43.57 15:43:01 2 11.19 0.00 5.91 8.79 20.38 53.73 15:43:01 3 12.64 0.00 5.59 14.93 20.16 46.69 15:44:01 all 12.82 0.00 2.49 4.22 12.68 67.80 15:44:01 0 15.44 0.00 1.98 2.73 11.71 68.13 15:44:01 1 8.15 0.00 2.74 8.61 12.66 67.85 15:44:01 2 18.00 0.00 3.19 4.77 15.37 58.67 15:44:01 3 9.67 0.00 2.06 0.71 10.96 76.60 15:44:01 CPU %user %nice %system %iowait %steal %idle 15:45:01 all 17.82 0.00 1.65 2.02 6.79 71.73 15:45:01 0 3.25 0.00 1.13 2.22 3.98 89.42 15:45:01 1 7.25 0.00 1.38 0.83 7.45 83.09 15:45:01 2 27.74 0.00 2.58 3.54 8.01 58.13 15:45:01 3 32.82 0.00 1.51 1.48 7.66 56.52 Average: all 14.96 0.00 6.03 4.89 18.75 55.37 Average: 0 13.18 0.00 5.65 3.49 16.58 61.09 Average: 1 12.96 0.00 6.09 4.53 18.53 57.88 Average: 2 16.33 0.00 6.31 4.98 20.39 51.99 Average: 3 17.34 0.00 6.05 6.53 19.47 50.59