---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5563 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: 2800.022 BogoMIPS: 5600.04 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 8.6G 56% / 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 486 1816 0 1641 3202 Swap: 1023 4 1019 ---> 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:ab:49:86 brd ff:ff:ff:ff:ff:ff inet 10.32.6.111/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85618sec preferred_lft 85618sec inet6 fe80::f816:3eff:feab:4986/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c0:a7:46:ca 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:c0ff:fea7:46ca/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-5563) 07/02/24 _x86_64_ (4 CPU) 15:46:52 LINUX RESTART (4 CPU) 15:47:01 tps rtps wtps bread/s bwrtn/s 15:48:02 158.11 69.12 88.99 5599.60 40635.38 15:49:01 125.98 49.04 76.94 3476.02 9630.10 15:50:01 104.18 27.59 76.60 2016.33 22059.77 15:51:01 321.53 18.38 303.15 1927.49 30583.27 15:52:01 132.09 4.45 127.65 95.05 3586.74 15:53:01 589.84 0.17 589.67 2.27 16382.27 15:54:01 319.87 5.62 314.25 145.33 8458.80 15:55:01 586.91 2.57 584.34 179.51 16214.16 15:56:01 620.75 8.42 612.33 190.63 17414.56 15:57:01 1758.77 3.58 1755.19 156.11 19826.71 15:58:01 415.75 3.73 412.02 122.56 11035.07 15:59:01 312.41 116.90 195.52 5991.53 55081.89 Average: 454.39 25.76 428.63 1655.79 20924.26 15:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:48:02 1748924 3336064 2289728 56.70 40056 1709040 912232 17.93 563648 1559396 87776 15:49:01 1270416 3185796 2768236 68.54 64700 1995460 1044856 20.54 770476 1794960 89856 15:50:01 139396 2302608 3899256 96.55 74052 2226988 1791016 35.21 1706964 1972352 4604 15:51:01 105464 1754976 3933188 97.39 102396 1770336 3049476 59.94 2193212 1519892 2312 15:52:01 127072 1258032 3911580 96.85 110664 1250532 3687860 72.49 2602264 1094476 556 15:53:01 117976 1208460 3920676 97.08 133800 1171960 3769604 74.10 2632460 1038320 3232 15:54:01 110684 856144 3927968 97.26 132108 829528 4218280 82.92 2844372 828632 1916 15:55:01 109908 727292 3928744 97.28 133236 690352 4388712 86.27 2904572 741068 3364 15:56:01 132464 684296 3906188 96.72 126812 612416 4453432 87.54 2892036 705828 4528 15:57:01 192824 672356 3845828 95.23 113316 575124 4484020 88.14 2890092 673668 16812 15:58:01 173804 540268 3864848 95.70 99452 472660 4709580 92.58 2934960 633984 4188 15:59:01 2052220 3359168 1986432 49.19 112376 1347076 888508 17.47 562744 1231352 732 Average: 523429 1657122 3515223 87.04 103581 1220956 3116465 61.26 2124817 1149494 18323 15:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:48:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:02 ens3 348.21 208.12 1373.91 66.39 0.00 0.00 0.00 0.00 15:48:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 200.00 215.86 612.06 42.96 0.00 0.00 0.00 0.00 15:49:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 765.90 629.79 8439.59 101.37 0.00 0.00 0.00 0.00 15:50:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:51:01 veth1ca1662 30.17 28.99 78.24 3.41 0.00 0.00 0.00 0.01 15:51:01 docker0 30.41 29.17 77.83 3.42 0.00 0.00 0.00 0.00 15:51:01 vetheb0c919 0.23 0.50 0.01 0.04 0.00 0.00 0.00 0.00 15:51:01 ens3 299.48 195.62 2666.98 17.05 0.00 0.00 0.00 0.00 15:52:01 veth1ca1662 21.20 21.90 52.16 3.06 0.00 0.00 0.00 0.00 15:52:01 docker0 21.36 22.05 51.88 3.06 0.00 0.00 0.00 0.00 15:52:01 vetheb0c919 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 ens3 35.29 18.98 8.42 7.26 0.00 0.00 0.00 0.00 15:53:01 veth1ca1662 75.04 61.06 40.97 10.02 0.00 0.00 0.00 0.00 15:53:01 docker0 75.22 61.23 39.95 10.03 0.00 0.00 0.00 0.00 15:53:01 vetheb0c919 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 ens3 40.22 18.96 9.83 8.69 0.00 0.00 0.00 0.00 15:54:01 veth1ca1662 43.93 38.50 37.11 6.04 0.00 0.00 0.00 0.00 15:54:01 docker0 44.12 38.68 36.52 6.05 0.00 0.00 0.00 0.00 15:54:01 vetheb0c919 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 ens3 159.43 105.75 35.33 34.99 0.00 0.00 0.00 0.00 15:55:01 veth1ca1662 67.38 54.57 50.56 7.14 0.00 0.00 0.00 0.00 15:55:01 docker0 67.58 54.76 49.65 7.15 0.00 0.00 0.00 0.00 15:55:01 vetheb0c919 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 ens3 34.02 18.04 7.70 6.33 0.00 0.00 0.00 0.00 15:56:01 veth1ca1662 66.51 52.14 40.41 6.91 0.00 0.00 0.00 0.00 15:56:01 docker0 66.69 52.32 39.51 6.93 0.00 0.00 0.00 0.00 15:56:01 vetheb0c919 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 ens3 172.95 59.54 42.78 28.37 0.00 0.00 0.00 0.00 15:57:01 veth1ca1662 53.30 41.23 23.71 16.96 0.00 0.00 0.00 0.00 15:57:01 docker0 53.48 41.41 22.99 16.97 0.00 0.00 0.00 0.00 15:57:01 vetheb0c919 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:57:01 ens3 22.01 8.19 5.11 3.83 0.00 0.00 0.00 0.00 15:58:01 veth1ca1662 53.51 47.09 64.47 5.67 0.00 0.00 0.00 0.01 15:58:01 docker0 53.71 47.29 63.74 5.69 0.00 0.00 0.00 0.00 15:58:01 vetheb0c919 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 ens3 224.65 115.19 69.34 58.70 0.00 0.00 0.00 0.00 15:59:01 docker0 311.78 370.35 16.51 2214.43 0.00 0.00 0.00 0.00 15:59:01 ens3 466.42 392.00 3269.99 54.68 0.00 0.00 0.00 0.00 15:59:01 lo 865.22 865.22 449.70 449.70 0.00 0.00 0.00 0.00 Average: docker0 60.44 59.85 33.26 189.71 0.00 0.00 0.00 0.00 Average: ens3 230.75 165.43 1379.49 35.88 0.00 0.00 0.00 0.00 Average: lo 71.94 71.94 37.50 37.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5563) 07/02/24 _x86_64_ (4 CPU) 15:46:52 LINUX RESTART (4 CPU) 15:47:01 CPU %user %nice %system %iowait %steal %idle 15:48:02 all 15.28 0.00 2.14 4.86 0.05 77.67 15:48:02 0 13.25 0.00 2.93 3.23 0.05 80.54 15:48:02 1 15.97 0.00 1.96 4.97 0.07 77.04 15:48:02 2 13.72 0.00 1.60 8.63 0.05 75.99 15:48:02 3 18.18 0.00 2.04 2.61 0.07 77.10 15:49:01 all 24.36 0.00 1.82 2.71 0.07 71.04 15:49:01 0 28.30 0.00 1.95 0.78 0.07 68.90 15:49:01 1 18.15 0.00 1.37 2.40 0.05 78.03 15:49:01 2 20.34 0.00 1.68 5.32 0.07 72.59 15:49:01 3 30.68 0.00 2.30 2.33 0.09 64.61 15:50:01 all 49.08 0.00 3.24 1.29 0.10 46.29 15:50:01 0 54.30 0.00 2.32 0.32 0.08 42.99 15:50:01 1 47.93 0.00 3.96 1.35 0.12 46.64 15:50:01 2 45.74 0.00 3.31 2.37 0.10 48.47 15:50:01 3 48.38 0.00 3.35 1.10 0.10 47.07 15:51:01 all 34.42 0.00 3.42 7.77 0.10 54.27 15:51:01 0 32.40 0.00 3.50 6.76 0.10 57.24 15:51:01 1 19.75 0.00 3.41 17.10 0.10 59.64 15:51:01 2 41.90 0.00 4.14 5.25 0.12 48.60 15:51:01 3 43.82 0.00 2.68 1.88 0.10 51.52 15:52:01 all 19.98 0.00 1.25 3.26 0.08 75.42 15:52:01 0 19.38 0.00 1.06 2.50 0.08 76.98 15:52:01 1 22.13 0.00 1.66 8.30 0.08 67.82 15:52:01 2 22.08 0.00 0.89 0.52 0.12 76.39 15:52:01 3 16.34 0.00 1.37 1.75 0.07 80.46 15:53:01 all 8.41 0.00 3.23 16.89 0.11 71.35 15:53:01 0 8.04 0.00 3.61 14.52 0.10 73.73 15:53:01 1 7.89 0.00 3.09 20.84 0.10 68.09 15:53:01 2 8.52 0.00 3.09 16.57 0.15 71.66 15:53:01 3 9.21 0.00 3.15 15.65 0.08 71.91 15:54:01 all 18.16 0.00 2.32 8.59 0.09 70.84 15:54:01 0 17.36 0.00 2.33 6.97 0.07 73.27 15:54:01 1 16.58 0.00 1.71 6.94 0.08 74.69 15:54:01 2 20.31 0.00 2.70 11.54 0.12 65.34 15:54:01 3 18.41 0.00 2.53 8.93 0.08 70.05 15:55:01 all 9.95 0.00 3.26 17.00 0.09 69.71 15:55:01 0 9.21 0.00 3.16 11.38 0.07 76.18 15:55:01 1 8.51 0.00 2.48 20.30 0.08 68.62 15:55:01 2 9.95 0.00 3.63 16.66 0.12 69.65 15:55:01 3 12.13 0.00 3.76 19.65 0.08 64.37 15:56:01 all 9.12 0.00 3.49 17.58 0.09 69.72 15:56:01 0 9.66 0.00 3.75 15.85 0.10 70.64 15:56:01 1 8.03 0.00 3.25 12.07 0.08 76.56 15:56:01 2 7.17 0.00 3.25 24.76 0.10 64.72 15:56:01 3 11.59 0.00 3.73 17.69 0.10 66.90 15:57:01 all 7.23 0.00 4.72 22.80 0.10 65.16 15:57:01 0 7.85 0.00 5.73 26.39 0.08 59.94 15:57:01 1 5.86 0.00 3.36 18.57 0.08 72.12 15:57:01 2 7.16 0.00 4.91 22.75 0.10 65.08 15:57:01 3 8.07 0.00 4.89 23.48 0.10 63.46 15:58:01 all 24.93 0.00 3.12 11.29 0.10 60.55 15:58:01 0 18.80 0.00 3.35 7.43 0.10 70.32 15:58:01 1 24.68 0.00 2.87 12.04 0.10 60.31 15:58:01 2 27.43 0.00 3.62 14.56 0.12 54.26 15:58:01 3 28.79 0.00 2.61 11.16 0.10 57.34 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:01 all 22.57 0.00 4.49 7.91 0.08 64.95 15:59:01 0 20.15 0.00 3.99 7.75 0.07 68.04 15:59:01 1 21.77 0.00 4.15 9.76 0.08 64.23 15:59:01 2 21.64 0.00 4.91 7.59 0.08 65.77 15:59:01 3 26.72 0.00 4.94 6.53 0.07 61.75 Average: all 20.31 0.00 3.04 10.16 0.09 66.41 Average: 0 19.90 0.00 3.14 8.66 0.08 68.22 Average: 1 18.11 0.00 2.77 11.23 0.09 67.80 Average: 2 20.53 0.00 3.14 11.35 0.10 64.87 Average: 3 22.69 0.00 3.11 9.40 0.09 64.72