---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-12959 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 12G 8.1G 58% / 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 500 1953 0 1490 3194 Swap: 1023 7 1016 ---> 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:37:25:f9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.200/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:fe37:25f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:d2:72:58 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:ff:fed2:7258/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-12959) 12/13/24 _x86_64_ (4 CPU) 12:45:51 LINUX RESTART (4 CPU) 12:46:01 tps rtps wtps bread/s bwrtn/s 12:47:01 162.81 69.44 93.37 5628.93 40928.13 12:48:01 132.13 48.48 83.65 3411.43 12529.11 12:49:01 166.67 29.28 137.39 2367.62 32601.73 12:50:01 185.94 61.42 124.51 3466.22 24751.21 12:51:01 327.01 36.69 290.32 2267.49 32650.42 12:52:01 83.97 9.78 74.19 537.51 2439.99 12:53:01 201.35 1.08 200.27 11.33 6162.97 12:54:01 437.01 0.78 436.23 20.66 15115.88 12:55:01 335.38 1.08 334.29 30.39 11658.46 12:56:01 369.58 12.90 356.68 332.56 12745.48 12:57:01 464.56 7.21 457.35 284.97 16325.89 12:58:01 536.25 139.25 397.00 3206.66 16677.77 12:59:01 341.76 95.05 246.71 6209.90 45231.39 13:00:01 207.82 153.91 53.91 2804.07 11853.62 Average: 282.30 47.60 234.71 2184.24 20119.71 12:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 1695396 3305776 2343256 58.02 41616 1729432 929804 18.28 594524 1578908 101968 12:48:01 1107512 3124272 2931140 72.58 65628 2093564 1067636 20.99 840188 1882044 92800 12:49:01 152272 2353184 3886380 96.23 84752 2260388 1807804 35.54 1624976 2048120 20288 12:50:01 175636 2241248 3863016 95.65 96144 2119664 1964560 38.62 1817028 1847788 18104 12:51:01 109972 1683908 3928680 97.28 116544 1689840 3087492 60.69 2260868 1452404 6708 12:52:01 132488 1227096 3906164 96.72 117460 1221900 3572772 70.23 2647952 1059360 448 12:53:01 110344 1144972 3928308 97.27 126956 1148344 3667164 72.09 2699852 1016992 5988 12:54:01 107224 1113800 3931428 97.35 141708 1102160 3693776 72.61 2714376 997264 7692 12:55:01 127840 887292 3910812 96.83 144648 844104 3933240 77.32 2835696 836560 7712 12:56:01 118824 646476 3919828 97.06 116436 628912 4437468 87.23 2886496 740572 13468 12:57:01 118568 389204 3920084 97.06 81196 403456 4801844 94.39 2979912 630404 8928 12:58:01 1905628 2197756 2133024 52.82 87240 332488 2156552 42.39 1319832 559916 67508 12:59:01 1045956 2106024 2992696 74.10 97668 1124032 1912860 37.60 1655804 1159008 76112 13:00:01 2019156 3263108 2019496 50.00 125960 1275244 988460 19.43 676892 1159564 18248 Average: 637630 1834580 3401022 84.21 103140 1283823 2715817 53.39 1968171 1212065 31855 12:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 372.49 252.04 1472.61 70.91 0.00 0.00 0.00 0.00 12:48:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 302.27 306.77 2026.16 59.36 0.00 0.00 0.00 0.00 12:49:01 vethbb91523 75.18 113.42 5.07 2326.15 0.00 0.00 0.00 0.19 12:49:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:49:01 docker0 75.18 113.29 4.04 2326.14 0.00 0.00 0.00 0.00 12:49:01 ens3 471.84 345.20 5421.91 59.20 0.00 0.00 0.00 0.00 12:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 548.83 426.45 4936.84 99.04 0.00 0.00 0.00 0.00 12:51:01 veth012a5b6 0.23 0.45 0.01 0.03 0.00 0.00 0.00 0.00 12:51:01 veth8179a32 42.51 42.36 190.24 4.63 0.00 0.00 0.00 0.02 12:51:01 lo 70.67 70.67 193.19 193.19 0.00 0.00 0.00 0.00 12:51:01 docker0 42.74 42.49 189.67 4.64 0.00 0.00 0.00 0.00 12:52:01 veth012a5b6 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 veth8179a32 56.64 54.77 256.84 21.18 0.00 0.00 0.00 0.02 12:52:01 lo 98.05 98.05 276.66 276.66 0.00 0.00 0.00 0.00 12:52:01 docker0 56.82 54.94 256.07 21.19 0.00 0.00 0.00 0.00 12:53:01 veth012a5b6 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 veth8179a32 125.26 118.78 504.17 45.73 0.00 0.00 0.00 0.04 12:53:01 lo 206.15 206.15 546.71 546.71 0.00 0.00 0.00 0.00 12:53:01 docker0 125.45 118.95 502.47 45.74 0.00 0.00 0.00 0.00 12:54:01 veth012a5b6 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:54:01 veth8179a32 147.94 133.76 471.94 48.04 0.00 0.00 0.00 0.04 12:54:01 lo 225.43 225.43 513.26 513.26 0.00 0.00 0.00 0.00 12:54:01 docker0 148.14 133.96 469.93 48.05 0.00 0.00 0.00 0.00 12:55:01 veth012a5b6 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 veth8179a32 150.82 136.63 565.09 52.50 0.00 0.00 0.00 0.05 12:55:01 lo 229.16 229.16 611.11 611.11 0.00 0.00 0.00 0.00 12:55:01 docker0 151.01 136.79 563.04 52.51 0.00 0.00 0.00 0.00 12:56:01 veth012a5b6 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 12:56:01 veth8179a32 103.92 99.88 230.00 25.50 0.00 0.00 0.00 0.02 12:56:01 lo 189.99 189.99 252.03 252.03 0.00 0.00 0.00 0.00 12:56:01 docker0 104.10 100.07 228.59 25.51 0.00 0.00 0.00 0.00 12:57:01 veth012a5b6 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 12:57:01 veth8179a32 74.79 67.24 57.67 11.85 0.00 0.00 0.00 0.00 12:57:01 lo 143.05 143.05 67.69 67.69 0.00 0.00 0.00 0.00 12:57:01 docker0 74.96 67.41 56.65 11.86 0.00 0.00 0.00 0.00 12:58:01 veth012a5b6 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 12:58:01 lo 62.78 62.78 35.59 35.59 0.00 0.00 0.00 0.00 12:58:01 docker0 33.22 30.24 32.14 3.87 0.00 0.00 0.00 0.00 12:58:01 ens3 3404.50 2510.35 16953.56 688.74 0.00 0.00 0.00 0.00 12:59:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 docker0 159.91 205.45 8.30 2200.05 0.00 0.00 0.00 0.00 12:59:01 ens3 245.59 186.44 2211.44 19.33 0.00 0.00 0.00 0.00 13:00:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 44.41 34.94 33.20 52.72 0.00 0.00 0.00 0.00 Average: lo 88.02 88.02 178.34 178.34 0.00 0.00 0.00 0.00 Average: docker0 69.40 71.69 165.06 338.60 0.00 0.00 0.00 0.00 Average: ens3 263.20 194.76 1370.98 54.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-12959) 12/13/24 _x86_64_ (4 CPU) 12:45:51 LINUX RESTART (4 CPU) 12:46:01 CPU %user %nice %system %iowait %steal %idle 12:47:01 all 15.58 0.00 2.01 4.92 0.05 77.43 12:47:01 0 19.18 0.00 1.90 2.82 0.05 76.05 12:47:01 1 16.75 0.00 1.35 1.67 0.05 80.18 12:47:01 2 19.42 0.00 2.26 8.08 0.07 70.17 12:47:01 3 6.91 0.00 2.49 7.11 0.05 83.44 12:48:01 all 26.13 0.00 1.96 2.78 0.08 69.05 12:48:01 0 36.69 0.00 2.15 1.92 0.08 59.17 12:48:01 1 20.41 0.00 1.07 0.42 0.07 78.04 12:48:01 2 16.85 0.00 2.02 5.37 0.08 75.68 12:48:01 3 30.58 0.00 2.63 3.41 0.10 63.28 12:49:01 all 41.66 0.00 3.67 3.55 0.12 50.99 12:49:01 0 50.94 0.00 2.34 0.50 0.10 46.12 12:49:01 1 41.78 0.00 4.81 5.89 0.12 47.40 12:49:01 2 29.44 0.00 3.46 4.63 0.13 62.34 12:49:01 3 44.49 0.00 4.10 3.23 0.12 48.07 12:50:01 all 36.17 0.00 3.62 3.92 0.10 56.19 12:50:01 0 50.20 0.00 2.87 1.84 0.10 44.99 12:50:01 1 24.33 0.00 3.63 1.85 0.10 70.09 12:50:01 2 30.50 0.00 2.77 7.09 0.10 59.54 12:50:01 3 39.69 0.00 5.22 4.90 0.12 50.07 12:51:01 all 33.91 0.00 3.65 7.36 0.11 54.97 12:51:01 0 37.72 0.00 2.93 3.00 0.10 56.26 12:51:01 1 28.51 0.00 4.60 13.39 0.10 53.40 12:51:01 2 30.47 0.00 3.62 2.99 0.12 62.80 12:51:01 3 38.99 0.00 3.45 10.05 0.10 47.41 12:52:01 all 25.21 0.00 1.49 1.60 0.08 71.62 12:52:01 0 25.08 0.00 1.79 0.69 0.08 72.37 12:52:01 1 30.02 0.00 1.20 3.01 0.08 65.68 12:52:01 2 18.28 0.00 1.36 1.36 0.10 78.89 12:52:01 3 27.48 0.00 1.59 1.34 0.08 69.51 12:53:01 all 14.83 0.00 2.52 5.36 0.08 77.20 12:53:01 0 15.14 0.00 3.49 9.83 0.08 71.46 12:53:01 1 18.32 0.00 2.42 3.92 0.08 75.25 12:53:01 2 13.39 0.00 2.04 0.89 0.08 83.60 12:53:01 3 12.48 0.00 2.12 6.79 0.07 78.54 12:54:01 all 11.29 0.00 3.99 13.19 0.10 71.43 12:54:01 0 11.74 0.00 4.21 10.29 0.07 73.69 12:54:01 1 14.91 0.00 5.53 22.76 0.10 56.70 12:54:01 2 8.65 0.00 2.63 9.75 0.12 78.85 12:54:01 3 9.88 0.00 3.62 9.98 0.07 76.45 12:55:01 all 18.01 0.00 3.80 9.77 0.10 68.33 12:55:01 0 17.21 0.00 4.00 16.04 0.10 62.65 12:55:01 1 18.12 0.00 3.58 4.30 0.08 73.91 12:55:01 2 13.78 0.00 2.55 4.31 0.12 79.23 12:55:01 3 22.92 0.00 5.05 14.39 0.12 57.52 12:56:01 all 20.74 0.00 6.47 11.03 0.13 61.64 12:56:01 0 21.49 0.00 8.26 9.62 0.12 60.51 12:56:01 1 20.07 0.00 6.64 11.95 0.10 61.24 12:56:01 2 19.50 0.00 4.96 9.89 0.15 65.49 12:56:01 3 21.88 0.00 6.01 12.65 0.12 59.34 12:57:01 all 11.41 0.00 4.81 14.41 0.11 69.27 12:57:01 0 10.74 0.00 4.37 9.22 0.12 75.56 12:57:01 1 11.46 0.00 5.12 18.43 0.12 64.87 12:57:01 2 12.40 0.00 5.05 12.48 0.13 69.93 12:57:01 3 11.03 0.00 4.71 17.56 0.08 66.62 12:57:01 CPU %user %nice %system %iowait %steal %idle 12:58:01 all 15.15 0.00 3.31 19.03 0.10 62.41 12:58:01 0 15.60 0.00 3.41 22.88 0.08 58.03 12:58:01 1 14.31 0.00 3.70 27.31 0.10 54.58 12:58:01 2 16.89 0.00 2.63 7.49 0.13 72.85 12:58:01 3 13.76 0.00 3.52 18.52 0.08 64.12 12:59:01 all 26.97 0.00 3.62 12.73 0.10 56.57 12:59:01 0 30.14 0.00 3.63 13.52 0.10 52.62 12:59:01 1 24.85 0.00 3.93 19.51 0.10 51.60 12:59:01 2 26.28 0.00 3.63 8.87 0.12 61.11 12:59:01 3 26.63 0.00 3.29 9.07 0.08 60.93 13:00:01 all 15.00 0.00 1.22 4.76 0.05 78.97 13:00:01 0 29.20 0.00 1.44 10.27 0.07 59.02 13:00:01 1 3.41 0.00 1.15 2.04 0.03 93.37 13:00:01 2 13.49 0.00 1.02 1.63 0.07 83.79 13:00:01 3 13.91 0.00 1.29 5.08 0.05 79.67 Average: all 22.30 0.00 3.29 8.16 0.09 66.15 Average: 0 26.51 0.00 3.34 8.03 0.09 62.03 Average: 1 20.52 0.00 3.48 9.73 0.09 66.19 Average: 2 19.24 0.00 2.86 6.05 0.11 71.74 Average: 3 22.91 0.00 3.50 8.85 0.09 64.65