---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3424 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 484 885 0 2574 3183 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:c8:0c:77 brd ff:ff:ff:ff:ff:ff inet 10.32.6.229/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85410sec preferred_lft 85410sec inet6 fe80::f816:3eff:fec8:c77/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:98:15:8c 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::42:99ff:fe98:158c/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-3424) 06/13/24 _x86_64_ (4 CPU) 15:22:51 LINUX RESTART (4 CPU) 15:23:01 tps rtps wtps bread/s bwrtn/s 15:24:02 160.57 69.39 91.18 5627.73 40271.04 15:25:01 123.72 27.79 95.93 3295.85 14532.59 15:26:01 116.43 0.12 116.31 5.87 15240.26 15:27:01 15.91 0.00 15.91 0.00 5294.85 15:28:01 3.73 0.00 3.73 0.00 234.49 15:29:01 3.52 0.00 3.52 0.00 749.48 15:30:01 3.15 0.00 3.15 0.00 356.47 15:31:01 3.58 0.00 3.58 0.00 366.47 15:32:01 3.52 0.00 3.52 0.00 641.63 15:33:01 4.18 0.00 4.18 0.00 360.01 15:34:01 3.27 0.00 3.27 0.00 406.33 15:35:01 3.28 0.00 3.28 0.00 385.00 15:36:01 3.02 0.00 3.02 0.00 368.53 15:37:01 3.65 0.00 3.65 0.00 429.32 15:38:01 3.70 0.00 3.70 0.00 518.58 15:39:01 39.95 14.50 25.46 609.93 2799.33 Average: 30.85 6.97 23.89 593.39 5174.83 15:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:24:02 1764568 3332380 2274084 56.31 40432 1689636 916672 18.02 570032 1539180 79884 15:25:01 1292632 3331772 2746020 67.99 67360 2112508 1064484 20.92 709048 1824212 139068 15:26:01 946696 3292084 3091956 76.56 81276 2392872 1326588 26.08 832328 2019324 38904 15:27:01 825280 3289784 3213372 79.57 89964 2492012 1347424 26.49 887748 2064744 3228 15:28:01 822732 3291348 3215920 79.63 90148 2495768 1313156 25.81 890316 2064708 2324 15:29:01 795460 3288304 3243192 80.30 90316 2518944 1314196 25.83 896696 2084116 5052 15:30:01 792416 3293664 3246236 80.38 90492 2526520 1311236 25.78 894940 2087944 4688 15:31:01 759308 3277464 3279344 81.20 90632 2542400 1379560 27.12 918028 2097440 12208 15:32:01 761364 3287232 3277288 81.15 90792 2549468 1383156 27.19 911508 2101224 3164 15:33:01 734324 3270936 3304328 81.82 91000 2559336 1380072 27.13 932440 2106980 5840 15:34:01 743012 3284332 3295640 81.60 91184 2563420 1380668 27.14 920492 2108888 1904 15:35:01 732368 3284072 3306284 81.87 91416 2572876 1382216 27.17 926344 2114048 4068 15:36:01 698784 3259220 3339868 82.70 91624 2580844 1491404 29.32 953984 2117992 5652 15:37:01 705788 3278308 3332864 82.52 91820 2591932 1380808 27.14 940208 2124260 8660 15:38:01 424440 3032080 3614212 89.49 92012 2625736 1682408 33.07 1205996 2139168 31884 15:39:01 945164 3275768 3093488 76.60 92636 2366332 968256 19.03 1109128 1747604 19272 Average: 859021 3273047 3179631 78.73 85819 2448788 1313894 25.83 906202 2021364 22862 15:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:24:02 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 15:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:02 ens3 364.26 243.08 1198.98 69.62 0.00 0.00 0.00 0.00 15:25:01 lo 2.44 2.44 0.22 0.22 0.00 0.00 0.00 0.00 15:25:01 docker0 63.06 96.44 3.48 514.64 0.00 0.00 0.00 0.00 15:25:01 ens3 192.76 140.32 1459.57 15.32 0.00 0.00 0.00 0.00 15:25:01 veth3e07d48 63.06 96.56 4.34 514.65 0.00 0.00 0.00 0.04 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 359.66 920.76 20.62 1023.07 0.00 0.00 0.00 0.00 15:26:01 veth781ac77 356.21 916.70 25.31 1015.81 0.00 0.00 0.00 0.08 15:26:01 ens3 974.29 376.40 1032.26 35.89 0.00 0.00 0.00 0.00 15:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:27:01 docker0 68.39 136.96 3.75 847.96 0.00 0.00 0.00 0.00 15:27:01 veth781ac77 68.39 136.98 4.68 847.96 0.00 0.00 0.00 0.07 15:27:01 ens3 141.18 71.27 848.76 5.61 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 veth781ac77 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 4.00 4.52 0.85 1.32 0.00 0.00 0.00 0.00 15:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 docker0 55.17 65.67 3.17 517.47 0.00 0.00 0.00 0.00 15:29:01 veth781ac77 55.17 65.67 3.92 517.47 0.00 0.00 0.00 0.04 15:29:01 ens3 71.79 60.51 518.82 5.53 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 veth781ac77 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 7.50 6.28 1.70 2.18 0.00 0.00 0.00 0.00 15:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 veth781ac77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 7.52 6.17 1.59 2.05 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 veth781ac77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 5.55 4.90 1.18 1.58 0.00 0.00 0.00 0.00 15:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 veth781ac77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 7.00 6.80 1.50 1.88 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 veth781ac77 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 5.28 4.43 1.19 1.58 0.00 0.00 0.00 0.00 15:35:01 lo 0.20 0.20 0.01 0.01 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 veth781ac77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 6.55 5.20 1.40 1.67 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 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 veth781ac77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 6.32 6.33 1.62 1.94 0.00 0.00 0.00 0.00 15:37:01 lo 0.20 0.20 0.01 0.01 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 veth781ac77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 6.23 7.15 1.35 1.85 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 veth781ac77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 7.30 8.08 1.57 2.62 0.00 0.00 0.00 0.00 15:39:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:39:01 docker0 1.17 1.08 0.09 6.22 0.00 0.00 0.00 0.00 15:39:01 ens3 29.36 26.02 21.60 10.32 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 Average: docker0 34.18 76.28 1.94 181.48 0.00 0.00 0.00 0.00 Average: ens3 114.72 61.01 317.18 10.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3424) 06/13/24 _x86_64_ (4 CPU) 15:22:51 LINUX RESTART (4 CPU) 15:23:01 CPU %user %nice %system %iowait %steal %idle 15:24:02 all 15.29 0.00 2.27 5.16 0.05 77.22 15:24:02 0 21.50 0.00 2.83 8.66 0.07 66.95 15:24:02 1 14.85 0.00 2.82 2.65 0.03 79.64 15:24:02 2 16.94 0.00 2.11 3.46 0.05 77.44 15:24:02 3 7.90 0.00 1.32 5.85 0.03 84.90 15:25:01 all 19.28 0.00 2.52 3.13 0.06 75.01 15:25:01 0 25.73 0.00 2.74 4.84 0.07 66.62 15:25:01 1 3.76 0.00 1.99 2.62 0.07 91.56 15:25:01 2 16.50 0.00 2.82 1.24 0.05 79.38 15:25:01 3 31.16 0.00 2.52 3.81 0.07 62.44 15:26:01 all 3.66 0.00 1.89 3.16 0.05 91.23 15:26:01 0 2.19 0.00 2.11 6.24 0.03 89.43 15:26:01 1 2.39 0.00 1.75 2.13 0.05 93.68 15:26:01 2 5.62 0.00 1.97 2.17 0.08 90.16 15:26:01 3 4.46 0.00 1.75 2.11 0.03 91.64 15:27:01 all 4.44 0.00 1.36 0.30 0.03 93.87 15:27:01 0 7.44 0.00 1.40 0.10 0.02 91.04 15:27:01 1 3.17 0.00 1.44 0.07 0.03 95.29 15:27:01 2 4.10 0.00 1.56 1.04 0.03 93.27 15:27:01 3 3.06 0.00 1.04 0.00 0.02 95.89 15:28:01 all 2.94 0.00 0.80 0.03 0.03 96.19 15:28:01 0 3.43 0.00 0.92 0.00 0.03 95.62 15:28:01 1 2.72 0.00 0.74 0.13 0.03 96.38 15:28:01 2 2.95 0.00 0.70 0.00 0.03 96.31 15:28:01 3 2.69 0.00 0.85 0.00 0.03 96.43 15:29:01 all 7.05 0.00 1.04 0.03 0.04 91.84 15:29:01 0 5.52 0.00 1.10 0.00 0.03 93.35 15:29:01 1 6.82 0.00 0.84 0.12 0.05 92.17 15:29:01 2 9.42 0.00 1.09 0.00 0.03 89.46 15:29:01 3 6.42 0.00 1.10 0.00 0.05 92.42 15:30:01 all 4.04 0.00 0.83 0.04 0.04 95.05 15:30:01 0 3.56 0.00 0.79 0.00 0.03 95.62 15:30:01 1 5.21 0.00 0.86 0.16 0.05 93.71 15:30:01 2 3.23 0.00 0.77 0.00 0.03 95.97 15:30:01 3 4.15 0.00 0.92 0.02 0.03 94.89 15:31:01 all 4.88 0.00 0.83 0.04 0.04 94.22 15:31:01 0 5.12 0.00 0.94 0.00 0.03 93.91 15:31:01 1 4.17 0.00 0.84 0.13 0.03 94.83 15:31:01 2 4.38 0.00 0.80 0.02 0.05 94.76 15:31:01 3 5.81 0.00 0.76 0.00 0.03 93.40 15:32:01 all 3.78 0.00 0.98 0.06 0.04 95.14 15:32:01 0 3.68 0.00 1.00 0.00 0.03 95.28 15:32:01 1 3.51 0.00 1.02 0.22 0.05 95.20 15:32:01 2 4.16 0.00 1.05 0.00 0.03 94.76 15:32:01 3 3.79 0.00 0.87 0.00 0.02 95.33 15:33:01 all 4.49 0.00 0.95 0.05 0.05 94.46 15:33:01 0 3.69 0.00 0.85 0.00 0.05 95.40 15:33:01 1 5.27 0.00 0.90 0.12 0.05 93.66 15:33:01 2 4.36 0.00 0.95 0.00 0.05 94.63 15:33:01 3 4.64 0.00 1.02 0.08 0.05 94.20 15:34:01 all 3.96 0.00 0.97 0.05 0.04 94.98 15:34:01 0 3.84 0.00 0.94 0.00 0.03 95.19 15:34:01 1 4.01 0.00 0.96 0.18 0.05 94.80 15:34:01 2 3.94 0.00 1.14 0.00 0.05 94.87 15:34:01 3 4.03 0.00 0.90 0.00 0.05 95.02 15:34:01 CPU %user %nice %system %iowait %steal %idle 15:35:01 all 4.63 0.00 1.09 0.04 0.05 94.19 15:35:01 0 4.04 0.00 1.00 0.05 0.05 94.86 15:35:01 1 4.82 0.00 0.84 0.03 0.05 94.26 15:35:01 2 4.99 0.00 1.19 0.08 0.05 93.69 15:35:01 3 4.66 0.00 1.32 0.00 0.07 93.95 15:36:01 all 4.87 0.00 1.18 0.02 0.06 93.88 15:36:01 0 4.77 0.00 1.29 0.00 0.07 93.87 15:36:01 1 4.66 0.00 1.09 0.02 0.03 94.20 15:36:01 2 5.12 0.00 1.09 0.07 0.05 93.67 15:36:01 3 4.93 0.00 1.25 0.00 0.07 93.74 15:37:01 all 5.11 0.00 1.04 0.05 0.05 93.75 15:37:01 0 6.04 0.00 1.22 0.03 0.07 92.64 15:37:01 1 4.27 0.00 0.96 0.00 0.05 94.73 15:37:01 2 5.00 0.00 0.97 0.02 0.05 93.96 15:37:01 3 5.13 0.00 1.02 0.10 0.05 93.70 15:38:01 all 6.36 0.00 1.00 0.02 0.06 92.56 15:38:01 0 4.90 0.00 0.90 0.02 0.05 94.13 15:38:01 1 9.54 0.00 1.21 0.07 0.07 89.12 15:38:01 2 5.38 0.00 1.00 0.00 0.07 93.55 15:38:01 3 5.65 0.00 0.84 0.03 0.05 93.43 15:39:01 all 22.57 0.00 2.44 0.97 0.07 73.95 15:39:01 0 23.94 0.00 2.53 0.64 0.07 72.83 15:39:01 1 14.15 0.00 2.31 2.52 0.08 80.93 15:39:01 2 33.26 0.00 2.58 0.28 0.08 63.80 15:39:01 3 18.97 0.00 2.34 0.42 0.05 78.22 Average: all 7.32 0.00 1.32 0.82 0.05 90.49 Average: 0 8.06 0.00 1.41 1.28 0.05 89.20 Average: 1 5.84 0.00 1.28 0.70 0.05 92.13 Average: 2 8.08 0.00 1.36 0.52 0.05 89.99 Average: 3 7.31 0.00 1.24 0.77 0.04 90.63