---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1215 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 12G 7.3G 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 496 1212 0 2235 3169 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:3d:97:9c brd ff:ff:ff:ff:ff:ff inet 10.32.7.223/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85594sec preferred_lft 85594sec inet6 fe80::f816:3eff:fe3d:979c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:63:2d:27 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-1215) 05/18/24 _x86_64_ (4 CPU) 04:29:50 LINUX RESTART (4 CPU) 04:30:01 tps rtps wtps bread/s bwrtn/s 04:31:01 142.72 71.24 71.48 5677.97 38119.58 04:32:01 53.84 19.10 34.74 1018.36 4899.45 04:33:01 44.54 0.13 44.41 23.85 7024.89 04:34:01 96.86 14.67 82.19 2223.64 43243.03 04:35:01 79.34 16.66 62.68 4080.23 43410.74 04:36:01 107.56 39.95 67.61 4365.74 23526.82 04:37:01 28.51 1.52 27.00 126.78 1891.95 04:38:01 16.06 0.72 15.35 10.00 657.76 04:39:01 66.57 6.28 60.29 227.05 21816.12 04:40:01 74.33 45.27 29.06 3648.78 12717.76 04:41:01 423.15 381.74 41.41 15981.20 4060.12 04:42:01 31.96 24.11 7.85 1189.60 263.25 04:43:01 25.26 3.05 22.21 149.42 1526.29 Average: 91.59 48.02 43.57 2978.43 15639.92 04:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:31:01 1871984 3335116 2166676 53.65 29476 1601844 921948 18.12 543800 1470828 18252 04:32:01 1622796 3266928 2415864 59.82 42192 1762668 986684 19.40 660996 1587096 53832 04:33:01 1497340 3283092 2541320 62.92 56268 1881060 961680 18.90 645512 1708016 61316 04:34:01 207788 3281104 3830872 94.86 75440 3101868 1158976 22.78 647904 2912636 256756 04:35:01 114924 3283260 3923736 97.15 97752 3149880 1166840 22.94 548748 3079784 310272 04:36:01 211944 3279872 3826716 94.75 108420 3025032 1263192 24.83 609052 2907308 840 04:37:01 150736 3280704 3887924 96.27 110568 3072368 1271544 24.99 625024 2938680 1944 04:38:01 224680 3278468 3813980 94.44 110852 2999768 1269544 24.96 578240 2915096 7032 04:39:01 644060 3272164 3394600 84.05 129392 2554416 1394256 27.41 593140 2477592 165588 04:40:01 1689040 3217492 2349620 58.18 130260 1529964 1529512 30.07 777436 1336384 64264 04:41:01 1376132 3293196 2662528 65.93 134164 1910452 1128952 22.19 804836 1617544 356 04:42:01 1265580 3222172 2773080 68.66 135696 1950356 1108524 21.79 1512304 1022444 5396 04:43:01 1232376 3213132 2806284 69.49 137556 1970464 1115568 21.93 1534436 1029684 2560 Average: 931491 3269746 3107169 76.94 99849 2346934 1175171 23.10 775494 2077161 72954 04:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 ens3 200.43 120.98 796.20 56.80 0.00 0.00 0.00 0.00 04:31:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 ens3 54.36 40.21 679.49 4.73 0.00 0.00 0.00 0.00 04:32:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 ens3 22.56 18.97 230.30 3.06 0.00 0.00 0.00 0.00 04:33:01 lo 0.87 0.87 0.07 0.07 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 ens3 328.88 100.71 11397.79 13.21 0.00 0.00 0.00 0.00 04:34:01 lo 1.66 1.66 0.15 0.15 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 ens3 1.10 1.11 0.39 0.35 0.00 0.00 0.00 0.00 04:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 ens3 79.47 32.47 316.20 2.81 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 ens3 10.96 6.62 10.79 6.87 0.00 0.00 0.00 0.00 04:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 ens3 0.97 0.22 0.19 0.08 0.00 0.00 0.00 0.00 04:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 ens3 367.72 150.68 2802.29 11.62 0.00 0.00 0.00 0.00 04:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 ens3 9.03 6.03 1.57 0.62 0.00 0.00 0.00 0.00 04:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 ens3 54.67 83.55 9.40 567.50 0.00 0.00 0.00 0.00 04:41:01 lo 3.53 3.53 0.31 0.31 0.00 0.00 0.00 0.00 04:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 ens3 311.61 499.25 29.11 3863.93 0.00 0.00 0.00 0.00 04:42:01 lo 3.67 3.67 0.32 0.32 0.00 0.00 0.00 0.00 04:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 ens3 10.51 12.90 8.89 5.89 0.00 0.00 0.00 0.00 04:43:01 lo 0.93 0.93 0.08 0.08 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 Average: ens3 111.77 82.59 1255.27 348.89 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1215) 05/18/24 _x86_64_ (4 CPU) 04:29:50 LINUX RESTART (4 CPU) 04:30:01 CPU %user %nice %system %iowait %steal %idle 04:31:01 all 10.35 0.00 4.04 6.55 14.00 65.06 04:31:01 0 7.29 0.00 5.13 7.79 13.45 66.33 04:31:01 1 9.84 0.00 3.63 4.25 14.44 67.84 04:31:01 2 15.05 0.00 3.37 3.91 12.25 65.41 04:31:01 3 9.24 0.00 4.02 10.19 15.83 60.71 04:32:01 all 16.60 0.00 1.83 3.16 6.09 72.31 04:32:01 0 12.84 0.00 1.24 0.47 4.02 81.42 04:32:01 1 17.23 0.00 1.74 0.50 6.15 74.37 04:32:01 2 10.48 0.00 2.13 6.88 6.35 74.16 04:32:01 3 25.83 0.00 2.20 4.74 7.79 59.45 04:33:01 all 18.11 0.00 1.79 2.39 6.14 71.58 04:33:01 0 12.56 0.00 1.08 0.64 3.74 81.98 04:33:01 1 21.68 0.00 1.92 1.08 4.50 70.82 04:33:01 2 9.00 0.00 2.55 5.93 6.84 75.68 04:33:01 3 29.12 0.00 1.59 1.90 9.45 57.95 04:34:01 all 11.37 0.00 7.27 2.16 23.31 55.90 04:34:01 0 9.51 0.00 4.40 0.82 17.55 67.72 04:34:01 1 9.29 0.00 7.99 1.84 24.52 56.36 04:34:01 2 11.75 0.00 7.57 2.67 21.39 56.62 04:34:01 3 14.89 0.00 9.08 3.27 29.66 43.11 04:35:01 all 7.11 0.00 8.29 1.10 31.92 51.59 04:35:01 0 6.01 0.00 8.70 0.91 27.90 56.48 04:35:01 1 6.96 0.00 8.13 0.42 32.12 52.37 04:35:01 2 7.38 0.00 7.93 1.35 31.57 51.77 04:35:01 3 8.12 0.00 8.41 1.72 36.12 45.63 04:36:01 all 9.20 0.00 6.43 3.37 20.78 60.22 04:36:01 0 12.65 0.00 6.78 3.65 20.92 56.00 04:36:01 1 9.85 0.00 6.78 3.25 20.09 60.02 04:36:01 2 8.13 0.00 7.02 3.73 21.60 59.52 04:36:01 3 6.24 0.00 5.13 2.87 20.50 65.27 04:37:01 all 12.95 0.00 6.13 0.69 15.49 64.74 04:37:01 0 14.39 0.00 6.12 0.48 15.82 63.19 04:37:01 1 12.26 0.00 6.07 0.42 15.85 65.40 04:37:01 2 14.96 0.00 5.45 0.24 14.75 64.60 04:37:01 3 10.17 0.00 6.86 1.62 15.51 65.85 04:38:01 all 13.59 0.00 5.89 0.10 16.53 63.90 04:38:01 0 9.32 0.00 4.32 0.13 14.86 71.38 04:38:01 1 13.60 0.00 4.80 0.03 15.94 65.62 04:38:01 2 19.98 0.00 6.42 0.09 17.98 55.52 04:38:01 3 11.40 0.00 8.00 0.12 17.31 63.16 04:39:01 all 11.63 0.00 6.90 1.63 18.74 61.09 04:39:01 0 9.25 0.00 7.57 1.17 18.82 63.19 04:39:01 1 8.92 0.00 6.52 0.53 18.39 65.65 04:39:01 2 17.09 0.00 6.72 2.70 17.38 56.11 04:39:01 3 11.29 0.00 6.82 2.15 20.36 59.38 04:40:01 all 36.27 0.00 11.43 2.72 18.00 31.58 04:40:01 0 32.12 0.00 11.29 3.77 18.74 34.07 04:40:01 1 36.58 0.00 11.98 2.68 18.94 29.82 04:40:01 2 35.13 0.00 12.01 2.16 17.73 32.96 04:40:01 3 41.32 0.00 10.40 2.22 16.61 29.44 04:41:01 all 8.86 0.00 4.28 26.88 19.43 40.54 04:41:01 0 9.02 0.00 4.17 28.83 19.43 38.55 04:41:01 1 10.40 0.00 5.18 29.19 21.51 33.73 04:41:01 2 7.78 0.00 3.71 24.02 18.73 45.77 04:41:01 3 8.20 0.00 4.05 25.40 18.00 44.36 04:41:01 CPU %user %nice %system %iowait %steal %idle 04:42:01 all 22.93 0.00 2.12 1.83 20.51 52.60 04:42:01 0 18.97 0.00 1.93 2.35 18.64 58.11 04:42:01 1 21.32 0.00 2.13 1.91 22.07 52.57 04:42:01 2 25.43 0.00 2.03 1.37 20.64 50.53 04:42:01 3 25.94 0.00 2.37 1.71 20.66 49.32 04:43:01 all 18.83 0.00 1.43 1.57 4.72 73.45 04:43:01 0 20.08 0.00 1.05 1.03 5.73 72.11 04:43:01 1 21.72 0.00 1.13 0.72 5.09 71.34 04:43:01 2 10.66 0.00 2.63 4.07 4.07 78.57 04:43:01 3 22.78 0.00 0.97 0.49 3.97 71.79 Average: all 15.14 0.00 5.24 4.24 16.77 58.61 Average: 0 13.35 0.00 4.94 4.12 15.53 62.07 Average: 1 15.25 0.00 5.26 3.73 17.11 58.65 Average: 2 14.84 0.00 5.37 4.56 16.43 58.81 Average: 3 17.12 0.00 5.40 4.54 17.99 54.95