---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-6203 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 11G 9.1G 53% / 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 479 367 0 3097 3181 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:66:94:a0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.239/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85499sec preferred_lft 85499sec inet6 fe80::f816:3eff:fe66:94a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:74:2f:66 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 ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-6203) 09/28/24 _x86_64_ (4 CPU) 09:42:49 LINUX RESTART (4 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:02 85.37 44.21 41.16 4715.88 37641.48 09:45:01 1.51 0.00 1.51 0.00 17.35 09:46:01 0.77 0.02 0.75 1.73 9.33 09:47:01 0.82 0.00 0.82 0.00 9.87 09:48:01 1.03 0.02 1.02 4.27 12.93 09:49:01 0.83 0.00 0.83 0.00 10.26 09:50:01 1.05 0.00 1.05 0.00 12.66 09:51:01 0.77 0.00 0.77 0.00 8.80 09:52:01 0.97 0.00 0.97 0.00 12.26 09:53:02 1.07 0.00 1.07 0.00 14.13 09:54:01 3.61 2.41 1.20 96.66 204.71 09:55:01 121.46 37.43 84.04 1775.84 6354.94 09:56:01 294.62 12.20 282.42 2214.96 29551.74 09:57:01 299.32 3.98 295.33 260.49 37620.53 Average: 58.22 7.18 51.04 649.27 7981.57 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:02 2053852 3460468 1984800 49.15 26448 1550240 810664 15.94 407592 1429544 232 09:45:01 2053788 3460432 1984864 49.15 26480 1550244 810664 15.94 406984 1429544 120 09:46:01 2054524 3461240 1984128 49.13 26504 1550300 814648 16.01 405452 1429600 20 09:47:01 2054728 3461504 1983924 49.12 26528 1550304 814648 16.01 405540 1429604 180 09:48:01 2054316 3461256 1984336 49.13 26576 1550424 821092 16.14 405504 1429716 24 09:49:01 2047024 3454040 1991628 49.31 26608 1550436 821092 16.14 412844 1429736 184 09:50:01 2046700 3453872 1991952 49.32 26648 1550568 821092 16.14 412948 1429868 128 09:51:01 2046708 3453924 1991944 49.32 26672 1550572 821092 16.14 413088 1429872 148 09:52:01 2046444 3453696 1992208 49.33 26704 1550576 821092 16.14 413236 1429876 148 09:53:02 2046444 3453724 1992208 49.33 26728 1550572 821092 16.14 413100 1429880 152 09:54:01 2003152 3419116 2035500 50.40 26820 1559144 821092 16.14 448816 1436580 16 09:55:01 1543876 3298896 2494776 61.77 56376 1851008 921196 18.11 629860 1677100 160228 09:56:01 808396 3244408 3230256 79.98 87448 2467744 1236296 24.30 783344 2189624 16060 09:57:01 264876 3271900 3773776 93.44 119664 2963896 1383984 27.21 787744 2682984 59364 Average: 1794631 3414891 2244021 55.56 39729 1739002 895696 17.61 481861 1591681 16929 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:02 ens3 194.88 113.58 498.34 25.36 0.00 0.00 0.00 0.00 09:44:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 0.22 0.22 0.08 0.07 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 0.10 0.07 0.06 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:02 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:53:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 54.09 27.84 116.53 12.17 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 190.08 138.99 1179.10 37.58 0.00 0.00 0.00 0.00 09:55:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 450.12 231.08 3120.45 21.66 0.00 0.00 0.00 0.00 09:56:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 475.57 323.70 3768.88 22.98 0.00 0.00 0.00 0.00 09:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 97.72 59.82 621.58 8.57 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 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-6203) 09/28/24 _x86_64_ (4 CPU) 09:42:49 LINUX RESTART (4 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:02 all 3.77 0.00 1.18 2.75 0.02 92.28 09:44:02 0 4.08 0.00 0.59 1.20 0.03 94.10 09:44:02 1 3.61 0.00 1.20 3.73 0.02 91.44 09:44:02 2 3.52 0.00 0.84 3.12 0.02 92.50 09:44:02 3 3.87 0.00 2.08 2.95 0.02 91.08 09:45:01 all 0.24 0.00 0.03 0.01 0.00 99.72 09:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:45:01 1 0.05 0.00 0.02 0.00 0.00 99.93 09:45:01 2 0.02 0.00 0.02 0.03 0.00 99.93 09:45:01 3 0.86 0.00 0.05 0.00 0.02 99.07 09:46:01 all 0.51 0.00 0.01 0.01 0.01 99.46 09:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:46:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:46:01 2 0.02 0.00 0.00 0.05 0.02 99.92 09:46:01 3 1.99 0.00 0.02 0.00 0.02 97.98 09:47:01 all 0.51 0.00 0.01 0.01 0.00 99.47 09:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:47:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:47:01 2 0.00 0.00 0.00 0.02 0.00 99.98 09:47:01 3 1.97 0.00 0.03 0.00 0.02 97.98 09:48:01 all 0.32 0.00 0.02 0.01 0.00 99.64 09:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:48:01 2 0.00 0.00 0.00 0.07 0.00 99.93 09:48:01 3 1.22 0.00 0.08 0.00 0.00 98.69 09:49:01 all 0.22 0.00 0.02 0.01 0.00 99.75 09:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:49:01 1 0.83 0.00 0.02 0.00 0.00 99.15 09:49:01 2 0.05 0.00 0.05 0.03 0.02 99.85 09:49:01 3 0.00 0.00 0.02 0.00 0.02 99.97 09:50:01 all 0.02 0.00 0.01 0.01 0.00 99.95 09:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:50:01 2 0.05 0.00 0.03 0.03 0.00 99.88 09:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:51:01 all 0.02 0.00 0.01 0.00 0.00 99.97 09:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:51:01 1 0.05 0.00 0.00 0.00 0.02 99.93 09:51:01 2 0.02 0.00 0.02 0.02 0.02 99.93 09:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 all 0.01 0.00 0.01 0.01 0.00 99.97 09:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:52:01 2 0.02 0.00 0.02 0.05 0.02 99.90 09:52:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:53:02 all 0.03 0.00 0.02 0.00 0.00 99.95 09:53:02 0 0.00 0.00 0.02 0.00 0.00 99.98 09:53:02 1 0.02 0.00 0.02 0.00 0.00 99.97 09:53:02 2 0.07 0.00 0.05 0.02 0.02 99.85 09:53:02 3 0.00 0.00 0.00 0.00 0.00 100.00 09:54:01 all 0.99 0.00 0.05 0.06 0.01 98.89 09:54:01 0 1.02 0.00 0.03 0.00 0.00 98.95 09:54:01 1 1.05 0.00 0.00 0.02 0.00 98.93 09:54:01 2 0.61 0.00 0.12 0.20 0.00 99.07 09:54:01 3 1.29 0.00 0.02 0.00 0.00 98.69 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 19.73 0.00 1.71 3.54 0.05 74.96 09:55:01 0 18.98 0.00 1.27 0.75 0.03 78.97 09:55:01 1 33.29 0.00 2.34 3.71 0.08 60.57 09:55:01 2 7.51 0.00 1.25 8.69 0.07 82.49 09:55:01 3 19.23 0.00 1.98 1.02 0.05 77.72 09:56:01 all 11.30 0.00 3.12 8.80 0.08 76.70 09:56:01 0 6.22 0.00 2.54 1.94 0.07 89.24 09:56:01 1 21.85 0.00 3.13 7.69 0.10 67.23 09:56:01 2 8.91 0.00 2.08 3.11 0.10 85.81 09:56:01 3 8.22 0.00 4.76 22.52 0.08 64.42 09:57:01 all 9.71 0.00 4.29 8.97 0.09 76.94 09:57:01 0 7.27 0.00 3.94 4.43 0.07 84.29 09:57:01 1 9.69 0.00 3.65 1.00 0.07 85.59 09:57:01 2 9.55 0.00 3.33 9.09 0.12 77.90 09:57:01 3 12.33 0.00 6.22 21.34 0.08 60.02 Average: all 3.38 0.00 0.75 1.73 0.02 94.12 Average: 0 2.69 0.00 0.60 0.59 0.01 96.10 Average: 1 5.03 0.00 0.74 1.15 0.02 93.05 Average: 2 2.16 0.00 0.55 1.75 0.03 95.51 Average: 3 3.65 0.00 1.09 3.40 0.02 91.84