---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-221 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 484 708 0 2750 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:4f:04:fc brd ff:ff:ff:ff:ff:ff inet 10.32.7.42/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85445sec preferred_lft 85445sec inet6 fe80::f816:3eff:fe4f:4fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c4:28:cc:2b 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:c4ff:fe28:cc2b/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-221) 07/18/24 _x86_64_ (4 CPU) 11:45:00 LINUX RESTART (4 CPU) 11:46:02 tps rtps wtps bread/s bwrtn/s 11:47:01 138.08 27.81 110.27 3286.22 19424.78 11:48:01 106.90 0.08 106.82 6.40 13937.54 11:49:01 10.15 0.00 10.15 0.00 1604.13 11:50:01 4.08 0.00 4.08 0.00 321.55 11:51:01 2.65 0.00 2.65 0.00 226.63 11:52:01 4.05 0.00 4.05 0.00 331.94 11:53:01 3.57 0.00 3.57 0.00 574.70 11:54:01 3.70 0.00 3.70 0.00 286.09 11:55:01 2.87 0.00 2.87 0.00 362.34 11:56:01 3.83 0.00 3.83 0.00 874.79 11:57:01 3.30 0.00 3.30 0.00 393.00 11:58:01 3.65 0.00 3.65 0.00 388.47 11:59:01 3.35 0.00 3.35 0.00 515.91 12:00:01 4.73 0.30 4.43 7.73 376.61 Average: 20.92 1.98 18.94 232.10 2810.06 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 1217588 3255728 2821064 69.85 67764 2110740 1272168 25.01 820760 1785780 704 11:48:01 838752 3294048 3199900 79.23 89476 2484504 1298988 25.53 882104 2058300 42380 11:49:01 836452 3295552 3202200 79.29 89692 2487820 1309288 25.74 882760 2058760 2420 11:50:01 830464 3295472 3208188 79.44 89896 2493012 1317404 25.90 886672 2060412 120 11:51:01 807972 3281616 3230680 79.99 90068 2500980 1414776 27.81 904508 2064412 3784 11:52:01 741316 3229668 3297336 81.64 90248 2514640 1386144 27.25 962048 2072472 10212 11:53:01 791080 3287972 3247572 80.41 90424 2522504 1383360 27.19 907520 2076856 3688 11:54:01 770772 3275888 3267880 80.92 90604 2529932 1388192 27.29 922348 2080788 6140 11:55:01 757272 3283552 3281380 81.25 90740 2550036 1389248 27.31 916340 2099012 17416 11:56:01 751016 3284836 3287636 81.40 90928 2556940 1387952 27.28 918728 2102776 2228 11:57:01 740136 3283108 3298516 81.67 91124 2565320 1387168 27.27 924912 2107192 2884 11:58:01 733220 3284216 3305432 81.84 91328 2572580 1388260 27.29 927572 2110940 3388 11:59:01 720524 3282640 3318128 82.16 91532 2582776 1387680 27.28 934012 2116516 2692 12:00:01 502756 2981280 3535896 87.55 91412 2501984 1754132 34.48 1204944 2065124 47308 Average: 788523 3258255 3250129 80.48 88945 2498126 1390340 27.33 928231 2061381 10383 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 docker0 82.22 123.76 4.30 523.53 0.00 0.00 0.00 0.00 11:47:01 ens3 254.41 175.50 1469.16 17.81 0.00 0.00 0.00 0.00 11:47:01 lo 2.17 2.17 0.20 0.20 0.00 0.00 0.00 0.00 11:47:01 vethcf57d8a 3.03 3.39 0.20 7.34 0.00 0.00 0.00 0.00 11:48:01 docker0 359.86 974.49 19.76 1866.28 0.00 0.00 0.00 0.00 11:48:01 ens3 998.03 373.62 1871.10 30.04 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 vethbd7f615 359.84 974.62 24.68 1866.29 0.00 0.00 0.00 0.15 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 4.68 5.20 1.02 1.34 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 vethbd7f615 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 9.28 7.57 2.83 2.28 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 vethbd7f615 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 5.53 4.40 1.22 1.72 0.00 0.00 0.00 0.00 11:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 vethbd7f615 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 7.97 6.67 1.63 6.71 0.00 0.00 0.00 0.00 11:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:52:01 vethbd7f615 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 ens3 8.83 7.98 1.88 2.19 0.00 0.00 0.00 0.00 11:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 vethbd7f615 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 7.57 7.17 1.70 2.01 0.00 0.00 0.00 0.00 11:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 vethbd7f615 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 docker0 56.44 54.06 3.76 554.43 0.00 0.00 0.00 0.00 11:55:01 ens3 55.84 58.92 554.83 5.23 0.00 0.00 0.00 0.00 11:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 vethbd7f615 56.44 54.07 4.53 554.44 0.00 0.00 0.00 0.05 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 ens3 4.42 4.87 1.02 1.55 0.00 0.00 0.00 0.00 11:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:56:01 vethbd7f615 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 ens3 4.30 3.55 0.95 1.31 0.00 0.00 0.00 0.00 11:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 vethbd7f615 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 4.77 3.97 1.04 1.50 0.00 0.00 0.00 0.00 11:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:58:01 vethbd7f615 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 9.27 9.35 2.01 2.36 0.00 0.00 0.00 0.00 11:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 vethbd7f615 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 docker0 1.15 1.12 0.09 6.31 0.00 0.00 0.00 0.00 12:00:01 ens3 10.39 10.79 8.32 2.70 0.00 0.00 0.00 0.00 12:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 vethbd7f615 1.15 1.12 0.10 6.31 0.00 0.00 0.00 0.00 Average: docker0 35.63 82.34 1.99 210.38 0.00 0.00 0.00 0.00 Average: ens3 98.76 48.39 278.49 5.61 0.00 0.00 0.00 0.00 Average: lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 Average: vethbd7f615 29.85 73.65 2.10 173.56 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-221) 07/18/24 _x86_64_ (4 CPU) 11:45:00 LINUX RESTART (4 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 17.37 0.00 2.73 3.78 0.07 76.06 11:47:01 0 6.65 0.00 2.03 6.94 0.07 84.31 11:47:01 1 13.19 0.00 2.84 3.71 0.07 80.19 11:47:01 2 30.57 0.00 3.31 2.17 0.10 63.85 11:47:01 3 19.09 0.00 2.72 2.30 0.05 75.84 11:48:01 all 6.65 0.00 2.67 2.90 0.06 87.73 11:48:01 0 8.83 0.00 2.22 3.04 0.05 85.86 11:48:01 1 4.96 0.00 2.78 4.63 0.07 87.57 11:48:01 2 8.12 0.00 3.19 2.19 0.07 86.43 11:48:01 3 4.69 0.00 2.49 1.74 0.05 91.03 11:49:01 all 2.82 0.00 0.82 0.13 0.04 96.20 11:49:01 0 2.48 0.00 0.77 0.05 0.02 96.68 11:49:01 1 2.94 0.00 0.86 0.10 0.03 96.06 11:49:01 2 2.97 0.00 0.83 0.00 0.03 96.16 11:49:01 3 2.85 0.00 0.83 0.37 0.05 95.89 11:50:01 all 3.36 0.00 0.79 0.04 0.04 95.77 11:50:01 0 2.39 0.00 0.83 0.05 0.05 96.68 11:50:01 1 4.51 0.00 0.72 0.02 0.03 94.72 11:50:01 2 3.40 0.00 0.78 0.05 0.03 95.73 11:50:01 3 3.16 0.00 0.78 0.03 0.05 95.98 11:51:01 all 4.07 0.00 0.89 0.03 0.05 94.97 11:51:01 0 3.09 0.00 0.84 0.00 0.03 96.04 11:51:01 1 5.10 0.00 0.81 0.00 0.05 94.05 11:51:01 2 3.97 0.00 0.87 0.00 0.05 95.11 11:51:01 3 4.11 0.00 1.04 0.10 0.07 94.69 11:52:01 all 4.16 0.00 0.79 0.04 0.04 94.96 11:52:01 0 4.61 0.00 0.80 0.00 0.05 94.54 11:52:01 1 4.34 0.00 0.77 0.00 0.03 94.85 11:52:01 2 3.72 0.00 0.83 0.13 0.05 95.27 11:52:01 3 3.97 0.00 0.78 0.05 0.05 95.14 11:53:01 all 3.62 0.00 0.94 0.03 0.08 95.33 11:53:01 0 3.55 0.00 0.90 0.00 0.07 95.48 11:53:01 1 3.49 0.00 0.96 0.00 0.08 95.46 11:53:01 2 3.41 0.00 0.94 0.10 0.05 95.51 11:53:01 3 4.06 0.00 0.95 0.00 0.08 94.90 11:54:01 all 4.34 0.00 1.04 0.05 0.06 94.51 11:54:01 0 4.49 0.00 1.10 0.07 0.07 94.28 11:54:01 1 4.05 0.00 1.01 0.02 0.07 94.86 11:54:01 2 4.14 0.00 1.09 0.02 0.07 94.69 11:54:01 3 4.68 0.00 0.97 0.08 0.05 94.22 11:55:01 all 6.03 0.00 0.88 0.03 0.05 93.01 11:55:01 0 6.08 0.00 0.97 0.08 0.05 92.82 11:55:01 1 6.35 0.00 0.94 0.02 0.03 92.66 11:55:01 2 6.39 0.00 0.85 0.00 0.05 92.71 11:55:01 3 5.29 0.00 0.75 0.02 0.05 93.89 11:56:01 all 4.11 0.00 1.03 0.05 0.06 94.75 11:56:01 0 4.14 0.00 1.00 0.02 0.05 94.79 11:56:01 1 4.15 0.00 0.99 0.00 0.05 94.82 11:56:01 2 4.37 0.00 1.10 0.02 0.05 94.46 11:56:01 3 3.78 0.00 1.04 0.17 0.07 94.94 11:57:01 all 4.61 0.00 1.14 0.05 0.08 94.11 11:57:01 0 4.03 0.00 1.25 0.17 0.08 94.47 11:57:01 1 5.20 0.00 1.10 0.02 0.10 93.58 11:57:01 2 3.80 0.00 1.17 0.03 0.08 94.91 11:57:01 3 5.42 0.00 1.07 0.00 0.07 93.45 11:57:01 CPU %user %nice %system %iowait %steal %idle 11:58:01 all 5.18 0.00 1.02 0.05 0.07 93.69 11:58:01 0 4.90 0.00 1.10 0.05 0.07 93.88 11:58:01 1 5.03 0.00 1.02 0.15 0.07 93.74 11:58:01 2 4.77 0.00 1.03 0.00 0.07 94.12 11:58:01 3 5.98 0.00 0.94 0.00 0.07 93.02 11:59:01 all 5.52 0.00 1.16 0.04 0.09 93.19 11:59:01 0 6.91 0.00 1.05 0.08 0.07 91.89 11:59:01 1 4.35 0.00 1.20 0.00 0.08 94.36 11:59:01 2 5.81 0.00 1.20 0.05 0.10 92.84 11:59:01 3 4.98 0.00 1.19 0.03 0.08 93.72 12:00:01 all 12.32 0.00 1.75 0.05 0.07 85.81 12:00:01 0 13.01 0.00 1.66 0.00 0.07 85.27 12:00:01 1 12.98 0.00 1.77 0.00 0.07 85.18 12:00:01 2 12.95 0.00 1.85 0.17 0.07 84.96 12:00:01 3 10.33 0.00 1.72 0.00 0.07 87.88 Average: all 5.99 0.00 1.26 0.51 0.06 92.18 Average: 0 5.37 0.00 1.18 0.74 0.06 92.65 Average: 1 5.75 0.00 1.27 0.61 0.06 92.31 Average: 2 6.99 0.00 1.36 0.35 0.06 91.25 Average: 3 5.87 0.00 1.23 0.35 0.06 92.49