---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4566 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: 2800.022 BogoMIPS: 5600.04 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 9.6G 9.7G 50% / 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 477 711 0 2754 3184 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:d9:7c:8c brd ff:ff:ff:ff:ff:ff inet 10.32.6.133/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85433sec preferred_lft 85433sec inet6 fe80::f816:3eff:fed9:7c8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:4b:e7:34 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::42:6fff:fe4b:e734/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4566) 03/14/24 _x86_64_ (4 CPU) 16:19:10 LINUX RESTART (4 CPU) 16:20:01 tps rtps wtps bread/s bwrtn/s 16:21:01 77.35 18.15 59.21 1025.03 6145.64 16:22:01 180.99 12.76 168.22 2265.89 21620.00 16:23:01 16.06 0.00 16.06 0.00 8655.36 16:24:01 3.73 0.02 3.72 1.07 229.16 16:25:01 3.57 0.00 3.57 0.00 254.89 16:26:01 5.62 1.75 3.87 41.19 357.67 16:27:01 2.85 0.00 2.85 0.00 529.38 16:28:01 3.68 0.00 3.68 0.00 346.34 16:29:01 3.70 0.00 3.70 0.00 329.81 16:30:01 3.73 0.00 3.73 0.00 765.61 16:31:01 3.48 0.00 3.48 0.00 336.61 16:32:01 3.13 0.00 3.13 0.00 433.79 16:33:01 3.47 0.00 3.47 0.00 412.86 16:34:01 3.45 0.00 3.45 0.00 480.05 16:35:01 32.87 6.76 26.11 459.31 3148.42 Average: 23.18 2.63 20.55 252.84 2936.38 16:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:21:01 1490080 3300168 2548580 63.10 58356 1902108 939632 18.47 635448 1726192 201168 16:22:01 897420 3272152 3141240 77.78 81740 2421448 1358336 26.70 865580 2035572 170744 16:23:01 837252 3299700 3201408 79.27 89572 2492364 1302176 25.60 881416 2063228 3076 16:24:01 833640 3300432 3205020 79.36 89768 2496192 1304172 25.64 883700 2063776 2176 16:25:01 812504 3288076 3226156 79.88 89944 2504280 1311932 25.79 901160 2067608 4796 16:26:01 803004 3288772 3235656 80.12 90148 2512572 1317144 25.89 904152 2071636 4060 16:27:01 767572 3269440 3271088 80.99 90332 2527648 1384892 27.22 929408 2080408 5868 16:28:01 751452 3258736 3287208 81.39 90472 2532504 1442072 28.35 944092 2082360 3500 16:29:01 758332 3274460 3280328 81.22 90640 2540556 1384656 27.22 931284 2087380 4928 16:30:01 735004 3271512 3303656 81.80 90816 2559840 1385404 27.23 936252 2103688 4756 16:31:01 730072 3274996 3308588 81.92 91044 2567540 1381996 27.17 937224 2107676 6596 16:32:01 717988 3270976 3320672 82.22 91236 2574816 1384620 27.22 944812 2111480 5484 16:33:01 687828 3251800 3350832 82.97 91440 2584848 1384556 27.22 968320 2116912 7624 16:34:01 488832 3087716 3549828 87.90 91640 2618296 1679920 33.02 1149940 2133316 31580 16:35:01 766344 3286324 3272316 81.02 94436 2547596 944748 18.57 1106440 1917152 28164 Average: 805155 3266351 3233505 80.06 88106 2492174 1327084 26.09 927949 2051226 32301 16:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 70.24 65.16 855.73 7.98 0.00 0.00 0.00 0.00 16:21:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 16:22:01 docker0 430.59 1033.43 25.33 1940.72 0.00 0.00 0.00 0.00 16:22:01 vethd886ba7 355.67 925.33 25.42 1427.52 0.00 0.00 0.00 0.12 16:22:01 ens3 1137.29 490.27 2384.17 49.09 0.00 0.00 0.00 0.00 16:22:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 16:23:01 docker0 50.42 72.59 2.56 420.92 0.00 0.00 0.00 0.00 16:23:01 vethd886ba7 50.42 72.62 3.25 420.92 0.00 0.00 0.00 0.03 16:23:01 ens3 77.37 54.89 421.87 4.38 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 vethd886ba7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 8.07 8.30 1.69 2.01 0.00 0.00 0.00 0.00 16:24:01 lo 0.20 0.20 0.01 0.01 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 16:25:01 vethd886ba7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 7.70 6.17 1.70 1.99 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 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 16:26:01 vethd886ba7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 16.51 13.95 7.03 12.55 0.00 0.00 0.00 0.00 16:26:01 lo 0.33 0.33 0.03 0.03 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 16:27:01 vethd886ba7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 9.37 7.92 1.97 2.34 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 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 16:28:01 vethd886ba7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 6.40 5.37 1.35 1.73 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 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 vethd886ba7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 4.68 4.08 1.03 1.44 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 16:30:01 docker0 41.96 55.76 2.26 424.82 0.00 0.00 0.00 0.00 16:30:01 vethd886ba7 41.96 55.76 2.84 424.82 0.00 0.00 0.00 0.03 16:30:01 ens3 60.92 47.19 425.93 4.40 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 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 vethd886ba7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 8.18 7.92 1.77 2.09 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 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 vethd886ba7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 4.27 4.13 0.92 1.38 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 vethd886ba7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 6.08 4.93 1.28 1.66 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 vethd886ba7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 3.58 3.18 0.78 1.29 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 docker0 0.98 0.88 0.08 4.17 0.00 0.00 0.00 0.00 16:35:01 ens3 26.71 25.12 19.81 11.71 0.00 0.00 0.00 0.00 16:35:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 34.93 77.51 2.02 186.04 0.00 0.00 0.00 0.00 Average: ens3 96.49 49.90 275.13 7.07 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4566) 03/14/24 _x86_64_ (4 CPU) 16:19:10 LINUX RESTART (4 CPU) 16:20:01 CPU %user %nice %system %iowait %steal %idle 16:21:01 all 20.61 0.00 1.32 2.48 0.04 75.55 16:21:01 0 17.52 0.00 1.07 0.60 0.03 80.78 16:21:01 1 18.51 0.00 1.23 0.20 0.03 80.02 16:21:01 2 16.33 0.00 1.05 1.40 0.05 81.16 16:21:01 3 30.09 0.00 1.92 7.72 0.05 60.21 16:22:01 all 10.29 0.00 3.59 4.55 0.06 81.51 16:22:01 0 10.03 0.00 3.99 7.38 0.05 78.55 16:22:01 1 7.61 0.00 3.38 5.79 0.05 83.17 16:22:01 2 18.59 0.00 3.39 2.13 0.07 75.82 16:22:01 3 4.89 0.00 3.64 2.92 0.05 88.50 16:23:01 all 4.41 0.00 1.20 0.29 0.03 94.06 16:23:01 0 5.14 0.00 1.33 0.07 0.03 93.43 16:23:01 1 6.27 0.00 1.29 0.47 0.03 91.93 16:23:01 2 3.29 0.00 1.02 0.00 0.03 95.65 16:23:01 3 2.93 0.00 1.17 0.62 0.03 95.24 16:24:01 all 2.95 0.00 0.89 0.04 0.03 96.11 16:24:01 0 2.69 0.00 0.85 0.03 0.02 96.41 16:24:01 1 2.79 0.00 0.80 0.02 0.02 96.37 16:24:01 2 2.77 0.00 0.85 0.00 0.02 96.36 16:24:01 3 3.56 0.00 1.02 0.10 0.03 95.29 16:25:01 all 3.25 0.00 0.90 0.04 0.03 95.79 16:25:01 0 3.28 0.00 0.94 0.00 0.02 95.77 16:25:01 1 3.43 0.00 0.92 0.00 0.03 95.62 16:25:01 2 3.21 0.00 0.84 0.05 0.02 95.88 16:25:01 3 3.05 0.00 0.92 0.10 0.03 95.90 16:26:01 all 4.39 0.00 0.96 0.05 0.03 94.56 16:26:01 0 3.66 0.00 0.95 0.02 0.03 95.34 16:26:01 1 5.24 0.00 0.78 0.02 0.03 93.93 16:26:01 2 4.23 0.00 1.00 0.17 0.03 94.57 16:26:01 3 4.42 0.00 1.09 0.03 0.03 94.43 16:27:01 all 4.41 0.00 0.82 0.04 0.03 94.70 16:27:01 0 4.98 0.00 0.87 0.00 0.03 94.12 16:27:01 1 4.24 0.00 0.77 0.02 0.02 94.95 16:27:01 2 4.34 0.00 0.77 0.12 0.03 94.74 16:27:01 3 4.06 0.00 0.90 0.02 0.05 94.97 16:28:01 all 3.26 0.00 0.86 0.03 0.03 95.81 16:28:01 0 3.24 0.00 0.92 0.08 0.02 95.74 16:28:01 1 2.64 0.00 0.72 0.00 0.03 96.61 16:28:01 2 3.34 0.00 0.80 0.02 0.03 95.80 16:28:01 3 3.81 0.00 1.00 0.03 0.03 95.12 16:29:01 all 4.23 0.00 1.05 0.04 0.03 94.65 16:29:01 0 4.75 0.00 1.14 0.15 0.03 93.93 16:29:01 1 4.11 0.00 1.05 0.00 0.03 94.80 16:29:01 2 3.80 0.00 0.97 0.03 0.03 95.17 16:29:01 3 4.28 0.00 1.04 0.00 0.03 94.65 16:30:01 all 6.53 0.00 1.02 0.03 0.03 92.39 16:30:01 0 6.91 0.00 0.94 0.00 0.03 92.12 16:30:01 1 7.50 0.00 1.25 0.00 0.03 91.22 16:30:01 2 5.00 0.00 0.84 0.08 0.02 94.07 16:30:01 3 6.74 0.00 1.04 0.00 0.03 92.19 16:31:01 all 4.37 0.00 1.00 0.04 0.03 94.55 16:31:01 0 5.05 0.00 1.02 0.00 0.02 93.91 16:31:01 1 3.73 0.00 0.85 0.00 0.03 95.39 16:31:01 2 5.22 0.00 1.24 0.15 0.05 93.34 16:31:01 3 3.51 0.00 0.88 0.00 0.03 95.58 16:31:01 CPU %user %nice %system %iowait %steal %idle 16:32:01 all 4.48 0.00 1.00 0.04 0.04 94.43 16:32:01 0 4.55 0.00 0.96 0.12 0.05 94.32 16:32:01 1 3.50 0.00 0.82 0.00 0.03 95.65 16:32:01 2 4.86 0.00 1.12 0.02 0.05 93.95 16:32:01 3 5.00 0.00 1.14 0.05 0.03 93.78 16:33:01 all 5.18 0.00 0.93 0.05 0.03 93.80 16:33:01 0 6.07 0.00 0.85 0.10 0.03 92.95 16:33:01 1 4.07 0.00 0.85 0.02 0.02 95.04 16:33:01 2 5.71 0.00 0.95 0.08 0.03 93.22 16:33:01 3 4.90 0.00 1.02 0.00 0.03 94.05 16:34:01 all 6.56 0.00 1.09 0.04 0.04 92.28 16:34:01 0 5.40 0.00 1.15 0.07 0.03 93.34 16:34:01 1 5.11 0.00 1.04 0.03 0.03 93.78 16:34:01 2 10.88 0.00 1.36 0.03 0.05 87.68 16:34:01 3 4.83 0.00 0.82 0.03 0.03 94.28 16:35:01 all 21.50 0.00 2.18 0.90 0.05 75.37 16:35:01 0 35.00 0.00 2.32 0.18 0.07 62.43 16:35:01 1 10.28 0.00 2.02 0.35 0.05 87.30 16:35:01 2 30.54 0.00 2.34 0.10 0.07 66.95 16:35:01 3 10.08 0.00 2.08 2.96 0.05 84.82 Average: all 7.09 0.00 1.25 0.58 0.04 91.04 Average: 0 7.89 0.00 1.29 0.59 0.03 90.20 Average: 1 5.94 0.00 1.18 0.46 0.03 92.39 Average: 2 8.14 0.00 1.24 0.29 0.04 90.29 Average: 3 6.41 0.00 1.31 0.97 0.04 91.27