---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2432 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 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 489 720 0 2733 3172 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:ae:90:79 brd ff:ff:ff:ff:ff:ff inet 10.32.6.202/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85434sec preferred_lft 85434sec inet6 fe80::f816:3eff:feae:9079/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3e:f8:eb:e1 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::42:3eff:fef8:ebe1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2432) 04/23/24 _x86_64_ (4 CPU) 09:02:45 LINUX RESTART (4 CPU) 09:03:01 tps rtps wtps bread/s bwrtn/s 09:04:02 185.10 83.77 101.33 6551.71 41710.66 09:05:01 115.35 13.08 102.27 2329.10 18033.82 09:06:01 105.85 0.05 105.80 3.87 13656.39 09:07:01 10.90 0.00 10.90 0.00 1879.29 09:08:01 3.58 0.02 3.57 1.33 201.70 09:09:01 3.67 0.00 3.67 0.00 358.61 09:10:01 3.28 0.00 3.28 0.00 320.75 09:11:01 3.55 0.00 3.55 0.00 577.77 09:12:01 3.60 0.00 3.60 0.00 281.82 09:13:01 3.35 0.00 3.35 0.00 381.67 09:14:01 3.13 0.00 3.13 0.00 780.54 09:15:01 3.35 0.00 3.35 0.00 417.93 09:16:01 3.40 0.00 3.40 0.00 400.93 09:17:01 3.27 0.00 3.27 0.00 496.58 09:18:01 23.81 8.66 15.14 387.60 2231.52 Average: 31.59 7.03 24.55 616.33 5434.58 09:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:02 1635296 3282228 2403356 59.51 43948 1763408 961700 18.90 646716 1586564 102424 09:05:01 1208516 3244712 2830136 70.08 68300 2108480 1272840 25.02 833936 1779928 684 09:06:01 828288 3280772 3210364 79.49 89700 2482004 1312528 25.80 893940 2055420 50560 09:07:01 825652 3281896 3213000 79.56 89912 2485324 1312280 25.80 897028 2055896 2444 09:08:01 820836 3282900 3217816 79.68 90124 2490560 1322440 26.00 898660 2057768 3780 09:09:01 811896 3282932 3226756 79.90 90308 2498660 1320472 25.96 902544 2062036 3672 09:10:01 713028 3198584 3325624 82.34 90480 2512172 1448108 28.47 992980 2069880 10224 09:11:01 782368 3276408 3256284 80.63 90640 2520016 1387372 27.27 918580 2074132 3760 09:12:01 757508 3259740 3281144 81.24 90836 2527432 1391436 27.35 938512 2078136 6048 09:13:01 752368 3273944 3286284 81.37 90992 2545740 1392768 27.38 924032 2094152 15716 09:14:01 707128 3239500 3331524 82.49 91172 2555680 1388668 27.30 963484 2099636 6252 09:15:01 734780 3272468 3303872 81.81 91352 2560400 1391180 27.35 933612 2101812 2752 09:16:01 722608 3268868 3316044 82.11 91564 2568084 1391724 27.36 940568 2105924 3248 09:17:01 714448 3270928 3324204 82.31 91764 2577496 1391340 27.35 942160 2110936 2344 09:18:01 819788 3307380 3218864 79.70 92132 2517868 920908 18.10 1067052 1898132 3432 Average: 855634 3268217 3183018 78.81 86215 2447555 1307051 25.69 912920 2015357 14489 09:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:02 ens3 388.57 244.39 1423.47 66.54 0.00 0.00 0.00 0.00 09:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:02 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:05:01 vethed32ff5 0.24 0.36 0.02 0.28 0.00 0.00 0.00 0.00 09:05:01 ens3 199.32 135.42 1187.25 15.02 0.00 0.00 0.00 0.00 09:05:01 docker0 72.31 109.02 3.96 514.97 0.00 0.00 0.00 0.00 09:05:01 lo 2.58 2.58 0.23 0.23 0.00 0.00 0.00 0.00 09:06:01 ens3 978.09 395.58 1865.20 33.71 0.00 0.00 0.00 0.00 09:06:01 veth65d9a81 375.24 949.68 27.61 1853.24 0.00 0.00 0.00 0.15 09:06:01 docker0 379.05 954.07 22.68 1860.27 0.00 0.00 0.00 0.00 09:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 3.33 3.27 0.77 1.05 0.00 0.00 0.00 0.00 09:07:01 veth65d9a81 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 ens3 8.07 7.17 1.75 2.08 0.00 0.00 0.00 0.00 09:08:01 veth65d9a81 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 4.18 3.72 0.91 1.52 0.00 0.00 0.00 0.00 09:09:01 veth65d9a81 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 3.92 3.27 0.79 1.44 0.00 0.00 0.00 0.00 09:10:01 veth65d9a81 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 7.62 6.55 1.67 1.97 0.00 0.00 0.00 0.00 09:11:01 veth65d9a81 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:12:01 ens3 5.27 4.15 1.18 1.61 0.00 0.00 0.00 0.00 09:12:01 veth65d9a81 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 60.21 46.34 452.87 8.16 0.00 0.00 0.00 0.00 09:13:01 veth65d9a81 40.53 54.79 2.72 451.73 0.00 0.00 0.00 0.04 09:13:01 docker0 40.53 54.79 2.17 451.73 0.00 0.00 0.00 0.00 09:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:14:01 ens3 8.53 6.62 1.88 2.19 0.00 0.00 0.00 0.00 09:14:01 veth65d9a81 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 5.82 6.65 1.25 1.71 0.00 0.00 0.00 0.00 09:15:01 veth65d9a81 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 ens3 10.05 9.60 2.29 2.67 0.00 0.00 0.00 0.00 09:16:01 veth65d9a81 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 4.58 3.75 0.98 1.34 0.00 0.00 0.00 0.00 09:17:01 veth65d9a81 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 ens3 19.68 18.84 11.59 5.74 0.00 0.00 0.00 0.00 09:18:01 docker0 1.00 0.88 0.08 4.23 0.00 0.00 0.00 0.00 09:18:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 113.72 59.60 329.29 9.78 0.00 0.00 0.00 0.00 Average: docker0 32.81 74.54 1.92 188.38 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 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-2432) 04/23/24 _x86_64_ (4 CPU) 09:02:45 LINUX RESTART (4 CPU) 09:03:01 CPU %user %nice %system %iowait %steal %idle 09:04:02 all 18.25 0.00 2.49 5.67 0.06 73.53 09:04:02 0 18.40 0.00 2.29 4.13 0.07 75.11 09:04:02 1 37.91 0.00 2.78 3.63 0.08 55.60 09:04:02 2 8.48 0.00 1.79 5.03 0.05 84.65 09:04:02 3 8.18 0.00 3.12 9.87 0.05 78.78 09:05:01 all 18.84 0.00 2.48 2.86 0.06 75.76 09:05:01 0 7.38 0.00 2.29 7.72 0.05 82.55 09:05:01 1 34.13 0.00 3.21 0.95 0.07 61.64 09:05:01 2 11.31 0.00 1.89 0.77 0.05 85.98 09:05:01 3 22.47 0.00 2.49 2.01 0.07 72.96 09:06:01 all 7.08 0.00 2.80 2.92 0.05 87.15 09:06:01 0 5.66 0.00 2.84 1.75 0.07 89.68 09:06:01 1 6.87 0.00 2.45 3.02 0.03 87.64 09:06:01 2 7.76 0.00 2.98 0.59 0.07 88.61 09:06:01 3 8.03 0.00 2.90 6.30 0.05 82.72 09:07:01 all 3.10 0.00 0.77 0.17 0.02 95.94 09:07:01 0 3.07 0.00 0.83 0.55 0.02 95.53 09:07:01 1 2.69 0.00 0.82 0.02 0.02 96.46 09:07:01 2 3.59 0.00 0.66 0.00 0.03 95.72 09:07:01 3 3.07 0.00 0.82 0.13 0.02 95.97 09:08:01 all 3.33 0.00 0.81 0.03 0.02 95.81 09:08:01 0 3.34 0.00 0.83 0.00 0.03 95.79 09:08:01 1 3.24 0.00 0.77 0.00 0.03 95.96 09:08:01 2 3.83 0.00 0.83 0.00 0.02 95.33 09:08:01 3 2.86 0.00 0.79 0.13 0.02 96.20 09:09:01 all 3.79 0.00 0.94 0.03 0.03 95.21 09:09:01 0 3.87 0.00 0.94 0.00 0.03 95.16 09:09:01 1 3.49 0.00 0.94 0.00 0.03 95.54 09:09:01 2 4.06 0.00 0.97 0.00 0.05 94.92 09:09:01 3 3.76 0.00 0.87 0.12 0.05 95.20 09:10:01 all 4.22 0.00 0.86 0.05 0.03 94.83 09:10:01 0 3.90 0.00 0.90 0.12 0.03 95.05 09:10:01 1 3.47 0.00 0.74 0.00 0.03 95.76 09:10:01 2 4.90 0.00 0.92 0.00 0.03 94.15 09:10:01 3 4.62 0.00 0.88 0.07 0.02 94.41 09:11:01 all 3.72 0.00 0.88 0.04 0.04 95.33 09:11:01 0 3.22 0.00 0.93 0.00 0.03 95.81 09:11:01 1 3.89 0.00 0.74 0.00 0.03 95.33 09:11:01 2 3.79 0.00 0.87 0.02 0.05 95.27 09:11:01 3 3.95 0.00 0.99 0.17 0.07 94.82 09:12:01 all 4.45 0.00 1.03 0.05 0.04 94.43 09:12:01 0 4.59 0.00 1.17 0.00 0.03 94.21 09:12:01 1 4.60 0.00 1.01 0.02 0.03 94.35 09:12:01 2 4.28 0.00 0.92 0.02 0.03 94.75 09:12:01 3 4.34 0.00 1.04 0.13 0.03 94.45 09:13:01 all 6.06 0.00 0.93 0.03 0.04 92.94 09:13:01 0 5.50 0.00 0.97 0.00 0.05 93.48 09:13:01 1 5.86 0.00 0.86 0.00 0.05 93.23 09:13:01 2 5.64 0.00 0.95 0.00 0.03 93.38 09:13:01 3 7.26 0.00 0.93 0.13 0.05 91.62 09:14:01 all 4.73 0.00 0.98 0.04 0.04 94.22 09:14:01 0 4.42 0.00 0.99 0.00 0.03 94.56 09:14:01 1 4.39 0.00 0.96 0.00 0.03 94.62 09:14:01 2 5.44 0.00 0.95 0.00 0.03 93.57 09:14:01 3 4.64 0.00 1.02 0.15 0.03 94.16 09:14:01 CPU %user %nice %system %iowait %steal %idle 09:15:01 all 4.41 0.00 1.13 0.03 0.05 94.39 09:15:01 0 5.17 0.00 1.21 0.00 0.05 93.57 09:15:01 1 4.00 0.00 1.27 0.00 0.05 94.68 09:15:01 2 4.41 0.00 0.94 0.00 0.05 94.60 09:15:01 3 4.06 0.00 1.10 0.12 0.05 94.67 09:16:01 all 4.94 0.00 1.05 0.04 0.04 93.94 09:16:01 0 5.48 0.00 1.24 0.00 0.05 93.23 09:16:01 1 4.92 0.00 1.02 0.00 0.03 94.02 09:16:01 2 4.88 0.00 0.90 0.00 0.03 94.19 09:16:01 3 4.49 0.00 1.01 0.15 0.05 94.30 09:17:01 all 4.97 0.00 0.99 0.05 0.05 93.95 09:17:01 0 5.35 0.00 1.22 0.00 0.03 93.39 09:17:01 1 5.51 0.00 0.87 0.00 0.03 93.59 09:17:01 2 3.80 0.00 1.04 0.00 0.05 95.12 09:17:01 3 5.24 0.00 0.82 0.17 0.05 93.72 09:18:01 all 15.53 0.00 2.43 0.51 0.06 81.47 09:18:01 0 11.89 0.00 2.52 0.45 0.05 85.08 09:18:01 1 18.10 0.00 2.33 0.60 0.07 78.90 09:18:01 2 10.24 0.00 2.29 0.37 0.05 87.04 09:18:01 3 21.90 0.00 2.60 0.62 0.07 74.82 Average: all 7.14 0.00 1.37 0.83 0.04 90.62 Average: 0 6.08 0.00 1.41 0.97 0.04 91.50 Average: 1 9.51 0.00 1.38 0.55 0.04 88.51 Average: 2 5.75 0.00 1.26 0.45 0.04 92.50 Average: 3 7.24 0.00 1.42 1.35 0.04 89.95