---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3425 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: 2800.000 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): 0-3 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: 3943 484 694 0 2764 3177 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:41:80:5f brd ff:ff:ff:ff:ff:ff inet 10.32.7.250/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85434sec preferred_lft 85434sec inet6 fe80::f816:3eff:fe41:805f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:ba:0d:42 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:cbff:feba:d42/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3425) 08/26/24 _x86_64_ (4 CPU) 10:56:38 LINUX RESTART (4 CPU) 10:57:01 tps rtps wtps bread/s bwrtn/s 10:58:02 179.70 82.07 97.63 6455.59 42056.07 10:59:01 131.10 12.98 118.12 2316.22 19066.06 11:00:01 84.27 0.00 84.27 0.00 12320.48 11:01:01 10.23 0.00 10.23 0.00 1719.58 11:02:01 4.20 0.00 4.20 0.00 255.69 11:03:01 3.38 0.00 3.38 0.00 328.75 11:04:01 3.40 0.00 3.40 0.00 261.16 11:05:01 3.03 0.00 3.03 0.00 607.50 11:06:01 3.78 0.00 3.78 0.00 313.68 11:07:01 3.15 0.00 3.15 0.00 310.21 11:08:01 4.08 0.00 4.08 0.00 931.04 11:09:01 3.45 0.00 3.45 0.00 406.20 11:10:01 3.48 0.00 3.48 0.00 402.33 11:11:01 2.83 0.00 2.83 0.00 486.72 11:12:01 24.05 7.63 16.42 429.71 2297.40 Average: 30.83 6.84 23.99 611.53 5435.61 10:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:02 1673468 3386176 2365184 58.56 54484 1811292 854652 16.80 540744 1642256 145716 10:59:01 1024472 3240184 3014180 74.63 70960 2280292 1382132 27.17 846460 1940444 134312 11:00:01 832804 3288640 3205848 79.38 89028 2485624 1299640 25.55 888248 2057668 44504 11:01:01 833264 3292940 3205388 79.37 89240 2488956 1305484 25.66 887560 2058080 1164 11:02:01 826064 3292948 3212588 79.55 89428 2495480 1311460 25.78 891812 2060688 2348 11:03:01 815244 3290292 3223408 79.81 89592 2502848 1315284 25.85 898020 2064448 2248 11:04:01 799476 3289176 3239176 80.20 89768 2516452 1384608 27.22 904636 2072312 10320 11:05:01 787316 3285108 3251336 80.51 89924 2523924 1385632 27.24 912488 2076328 2792 11:06:01 776592 3281984 3262060 80.77 90084 2530828 1383920 27.20 918668 2079860 3508 11:07:01 743248 3274396 3295404 81.60 90232 2555380 1381136 27.15 929416 2101428 21532 11:08:01 736556 3276268 3302096 81.76 90440 2563172 1385600 27.24 931288 2105324 5716 11:09:01 739436 3284524 3299216 81.69 90648 2567892 1382512 27.18 925880 2107436 2760 11:10:01 729380 3283184 3309272 81.94 90844 2575764 1385584 27.24 930692 2111676 3224 11:11:01 716100 3279916 3322552 82.27 91028 2584960 1384944 27.22 938288 2116656 2584 11:12:01 760624 3285388 3278028 81.17 91720 2555052 960500 18.88 1099224 1927132 3600 Average: 852936 3288742 3185716 78.88 86495 2469194 1300206 25.56 896228 2034782 25755 10:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:02 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 10:58:02 ens3 414.90 264.02 1515.89 71.47 0.00 0.00 0.00 0.00 10:59:01 vetha6d63a7 287.93 803.83 21.54 833.44 0.00 0.00 0.00 0.07 10:59:01 docker0 346.40 909.52 20.67 1355.80 0.00 0.00 0.00 0.00 10:59:01 lo 2.37 2.37 0.21 0.21 0.00 0.00 0.00 0.00 10:59:01 ens3 1001.39 410.85 2025.73 37.53 0.00 0.00 0.00 0.00 11:00:01 vetha6d63a7 119.45 160.34 7.87 1048.45 0.00 0.00 0.00 0.09 11:00:01 docker0 119.45 160.29 6.24 1048.45 0.00 0.00 0.00 0.00 11:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 180.25 129.78 1053.26 12.03 0.00 0.00 0.00 0.00 11:01:01 vetha6d63a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 ens3 3.57 4.50 0.75 1.11 0.00 0.00 0.00 0.00 11:02:01 vetha6d63a7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 5.37 5.90 1.15 1.62 0.00 0.00 0.00 0.00 11:03:01 vetha6d63a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:03:01 ens3 7.33 7.73 2.17 6.60 0.00 0.00 0.00 0.00 11:04:01 vetha6d63a7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 6.07 4.35 1.39 1.84 0.00 0.00 0.00 0.00 11:05:01 vetha6d63a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 ens3 8.48 9.12 2.00 2.35 0.00 0.00 0.00 0.00 11:06:01 vetha6d63a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 5.23 6.07 1.13 1.64 0.00 0.00 0.00 0.00 11:07:01 vetha6d63a7 65.17 69.57 5.08 587.41 0.00 0.00 0.00 0.05 11:07:01 docker0 65.17 69.57 4.19 587.41 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 ens3 74.42 70.14 588.37 6.31 0.00 0.00 0.00 0.00 11:08:01 vetha6d63a7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 9.52 9.27 2.11 2.45 0.00 0.00 0.00 0.00 11:09:01 vetha6d63a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 ens3 4.73 5.45 1.10 1.53 0.00 0.00 0.00 0.00 11:10:01 vetha6d63a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 8.52 9.22 1.84 2.37 0.00 0.00 0.00 0.00 11:11:01 vetha6d63a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 ens3 4.80 5.88 1.03 1.51 0.00 0.00 0.00 0.00 11:12:01 docker0 1.17 1.12 0.09 6.38 0.00 0.00 0.00 0.00 11:12:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 ens3 15.09 13.36 13.02 5.00 0.00 0.00 0.00 0.00 Average: docker0 35.13 75.10 2.06 198.58 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 115.66 63.32 345.52 10.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3425) 08/26/24 _x86_64_ (4 CPU) 10:56:38 LINUX RESTART (4 CPU) 10:57:01 CPU %user %nice %system %iowait %steal %idle 10:58:02 all 19.30 0.00 2.47 5.46 0.05 72.71 10:58:02 0 18.38 0.00 3.02 3.34 0.03 75.23 10:58:02 1 12.40 0.00 2.06 5.67 0.05 79.82 10:58:02 2 33.13 0.00 3.09 5.67 0.08 58.03 10:58:02 3 13.34 0.00 1.70 7.16 0.03 77.77 10:59:01 all 14.37 0.00 2.95 3.20 0.06 79.42 10:59:01 0 10.44 0.00 2.52 3.03 0.05 83.96 10:59:01 1 7.03 0.00 2.40 5.30 0.03 85.23 10:59:01 2 10.81 0.00 3.42 1.84 0.07 83.86 10:59:01 3 29.17 0.00 3.46 2.64 0.07 64.66 11:00:01 all 5.65 0.00 1.95 2.35 0.04 90.01 11:00:01 0 7.35 0.00 1.65 2.39 0.05 88.56 11:00:01 1 5.52 0.00 1.44 1.70 0.05 91.29 11:00:01 2 5.34 0.00 2.48 4.13 0.05 88.00 11:00:01 3 4.39 0.00 2.21 1.17 0.05 92.17 11:01:01 all 2.77 0.00 0.76 0.12 0.02 96.32 11:01:01 0 2.57 0.00 0.82 0.02 0.02 96.58 11:01:01 1 2.77 0.00 0.77 0.35 0.02 96.09 11:01:01 2 3.05 0.00 0.78 0.10 0.02 96.05 11:01:01 3 2.69 0.00 0.68 0.00 0.02 96.61 11:02:01 all 2.98 0.00 0.73 0.04 0.03 96.22 11:02:01 0 3.08 0.00 0.69 0.07 0.03 96.13 11:02:01 1 3.19 0.00 0.77 0.00 0.03 96.01 11:02:01 2 2.92 0.00 0.82 0.08 0.03 96.14 11:02:01 3 2.74 0.00 0.64 0.03 0.02 96.57 11:03:01 all 3.59 0.00 0.81 0.02 0.03 95.55 11:03:01 0 3.45 0.00 0.75 0.07 0.02 95.71 11:03:01 1 3.74 0.00 0.90 0.02 0.03 95.31 11:03:01 2 3.64 0.00 0.79 0.00 0.02 95.55 11:03:01 3 3.54 0.00 0.80 0.00 0.03 95.63 11:04:01 all 4.17 0.00 0.84 0.02 0.03 94.93 11:04:01 0 4.92 0.00 0.76 0.08 0.05 94.19 11:04:01 1 3.45 0.00 0.98 0.00 0.03 95.53 11:04:01 2 4.48 0.00 0.84 0.00 0.03 94.65 11:04:01 3 3.84 0.00 0.79 0.00 0.03 95.34 11:05:01 all 3.58 0.00 0.95 0.02 0.04 95.40 11:05:01 0 3.21 0.00 0.79 0.08 0.03 95.88 11:05:01 1 3.17 0.00 0.88 0.00 0.05 95.89 11:05:01 2 4.06 0.00 1.09 0.00 0.05 94.80 11:05:01 3 3.88 0.00 1.07 0.00 0.05 95.00 11:06:01 all 4.14 0.00 1.01 0.05 0.05 94.75 11:06:01 0 4.55 0.00 1.11 0.18 0.05 94.11 11:06:01 1 3.66 0.00 0.97 0.00 0.03 95.34 11:06:01 2 4.38 0.00 1.09 0.00 0.05 94.48 11:06:01 3 4.02 0.00 0.82 0.00 0.03 95.12 11:07:01 all 6.94 0.00 0.89 0.05 0.03 92.08 11:07:01 0 5.93 0.00 0.69 0.18 0.03 93.17 11:07:01 1 8.27 0.00 0.95 0.00 0.03 90.74 11:07:01 2 8.11 0.00 1.04 0.00 0.03 90.82 11:07:01 3 5.41 0.00 0.94 0.02 0.02 93.62 11:08:01 all 4.44 0.00 1.14 0.04 0.05 94.33 11:08:01 0 4.57 0.00 1.09 0.10 0.05 94.19 11:08:01 1 4.68 0.00 1.27 0.02 0.07 93.97 11:08:01 2 3.99 0.00 1.23 0.00 0.05 94.73 11:08:01 3 4.56 0.00 0.95 0.02 0.05 94.42 11:08:01 CPU %user %nice %system %iowait %steal %idle 11:09:01 all 4.13 0.00 1.03 0.05 0.05 94.75 11:09:01 0 3.90 0.00 1.01 0.02 0.03 95.04 11:09:01 1 4.33 0.00 1.02 0.13 0.03 94.48 11:09:01 2 4.39 0.00 1.10 0.03 0.05 94.42 11:09:01 3 3.86 0.00 1.02 0.00 0.05 95.07 11:10:01 all 4.89 0.00 1.04 0.03 0.04 94.00 11:10:01 0 4.76 0.00 0.95 0.00 0.03 94.26 11:10:01 1 5.07 0.00 1.16 0.12 0.05 93.61 11:10:01 2 4.66 0.00 0.99 0.00 0.05 94.31 11:10:01 3 5.06 0.00 1.05 0.00 0.05 93.84 11:11:01 all 4.73 0.00 0.92 0.03 0.05 94.27 11:11:01 0 4.41 0.00 0.87 0.02 0.05 94.65 11:11:01 1 5.63 0.00 0.94 0.03 0.03 93.37 11:11:01 2 4.83 0.00 1.04 0.00 0.05 94.08 11:11:01 3 4.05 0.00 0.84 0.08 0.05 94.98 11:12:01 all 16.92 0.00 2.55 0.46 0.07 80.01 11:12:01 0 13.86 0.00 2.73 1.05 0.05 82.30 11:12:01 1 25.27 0.00 2.75 0.32 0.10 71.56 11:12:01 2 14.02 0.00 2.48 0.40 0.07 83.03 11:12:01 3 14.52 0.00 2.22 0.07 0.07 83.12 Average: all 6.83 0.00 1.33 0.79 0.04 91.00 Average: 0 6.35 0.00 1.29 0.71 0.04 91.61 Average: 1 6.54 0.00 1.28 0.90 0.04 91.23 Average: 2 7.44 0.00 1.48 0.81 0.05 90.22 Average: 3 6.98 0.00 1.28 0.74 0.04 90.96