---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4710 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: 2799.998 BogoMIPS: 5599.99 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 8.0G 59% / 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 461 1886 0 1596 3231 Swap: 1023 17 1006 ---> 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:ad:aa:19 brd ff:ff:ff:ff:ff:ff inet 10.32.7.120/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85273sec preferred_lft 85273sec inet6 fe80::f816:3eff:fead:aa19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0e:3d:35:d8 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:eff:fe3d:35d8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4710) 04/10/25 _x86_64_ (4 CPU) 17:29:25 LINUX RESTART (4 CPU) 17:30:01 tps rtps wtps bread/s bwrtn/s 17:31:01 113.56 24.85 88.72 885.32 7373.84 17:32:01 99.33 51.61 47.73 3402.90 12930.91 17:33:01 293.44 94.84 198.60 6120.05 45395.87 17:34:01 76.07 38.41 37.66 1232.06 12399.67 17:35:01 347.21 53.42 293.78 2413.06 32500.45 17:36:01 417.30 12.23 405.07 622.70 15320.38 17:37:01 483.54 0.65 482.89 15.73 18651.56 17:38:01 249.06 4.73 244.33 116.91 9309.65 17:39:01 13.88 0.38 13.50 7.47 521.78 17:40:01 13.13 0.47 12.66 8.27 278.89 17:41:01 330.64 0.58 330.06 9.73 12384.41 17:42:01 990.03 10.12 979.91 286.82 14305.73 17:43:01 2085.17 4.45 2080.72 209.30 21020.36 17:44:01 585.60 28.38 557.22 817.05 20891.92 17:45:01 470.72 91.86 378.86 5424.92 14726.98 17:46:01 686.33 155.38 530.96 2737.28 24166.44 17:47:01 261.02 36.96 224.06 2788.74 51072.55 17:48:01 186.80 159.19 27.61 3496.08 3303.05 Average: 427.99 42.70 385.29 1699.84 17587.34 17:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:31:01 1551528 3341356 2487124 61.58 57660 1881660 915532 18.00 570512 1725288 205260 17:32:01 247108 2444380 3791544 93.88 70088 2262920 1772612 34.84 1571196 1997156 149264 17:33:01 294584 2555848 3744068 92.71 92732 2311740 1580036 31.06 1511376 2021792 24948 17:34:01 121108 1724504 3917544 97.00 95192 1660984 2410404 47.38 2233892 1490096 360 17:35:01 145328 1300416 3893324 96.40 114468 1276904 3497464 68.75 2534888 1152892 6556 17:36:01 136228 1033700 3902424 96.63 132708 1011844 3830496 75.30 2713028 979748 8112 17:37:01 122976 1022248 3915676 96.96 148608 994064 3846652 75.61 2731432 964532 13236 17:38:01 138112 944196 3900540 96.58 152968 895692 3975060 78.14 2761000 914844 10804 17:39:01 134908 941568 3903744 96.66 152980 896340 3984600 78.33 2766640 912272 276 17:40:01 128200 938084 3910452 96.83 153016 899552 3990944 78.45 2770524 915100 436 17:41:01 128676 878720 3909976 96.81 158600 815636 4069660 80.00 2759140 881500 8996 17:42:01 103868 617796 3934784 97.43 120612 579056 4512028 88.69 2818556 781244 16648 17:43:01 128676 485224 3909976 96.81 100496 415532 4758416 93.54 2827084 713304 12884 17:44:01 128804 437420 3909848 96.81 93644 329512 4896676 96.25 2769664 714888 12712 17:45:01 1148680 1597968 2889972 71.56 76340 496252 3110824 61.15 1728316 786232 84416 17:46:01 1158820 1678172 2879832 71.31 104576 538836 2611192 51.33 1792616 826240 50544 17:47:01 654512 1885324 3384140 83.79 110668 1277764 2137360 42.01 1794520 1404572 71256 17:48:01 1971008 3322264 2067644 51.20 138212 1367928 971888 19.10 695520 1185048 16432 Average: 469062 1508288 3569590 88.39 115198 1106234 3159547 62.11 2186106 1131486 38508 17:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:31:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 182.19 140.76 1159.14 42.92 0.00 0.00 0.00 0.00 17:32:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 377.94 344.78 4117.66 58.90 0.00 0.00 0.00 0.00 17:33:01 lo 2.20 2.20 0.19 0.19 0.00 0.00 0.00 0.00 17:33:01 docker0 219.69 267.65 11.51 2337.39 0.00 0.00 0.00 0.00 17:33:01 ens3 610.69 606.55 3397.25 2594.67 0.00 0.00 0.00 0.00 17:34:01 lo 2.47 2.47 0.22 0.22 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 449.68 425.21 4996.59 957.53 0.00 0.00 0.00 0.00 17:35:01 veth0715530 0.23 0.45 0.01 0.03 0.00 0.00 0.00 0.00 17:35:01 lo 79.40 79.40 190.81 190.81 0.00 0.00 0.00 0.00 17:35:01 vethd54a342 46.16 45.64 186.61 5.82 0.00 0.00 0.00 0.02 17:35:01 docker0 46.39 45.78 185.99 5.83 0.00 0.00 0.00 0.00 17:36:01 veth0715530 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 lo 149.89 149.89 262.25 262.25 0.00 0.00 0.00 0.00 17:36:01 vethd54a342 91.03 79.59 237.74 27.61 0.00 0.00 0.00 0.02 17:36:01 docker0 91.23 79.77 236.50 27.62 0.00 0.00 0.00 0.00 17:37:01 veth0715530 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 lo 212.46 212.46 503.09 503.09 0.00 0.00 0.00 0.00 17:37:01 vethd54a342 146.08 129.48 456.30 53.76 0.00 0.00 0.00 0.04 17:37:01 docker0 146.28 129.66 454.31 53.77 0.00 0.00 0.00 0.00 17:38:01 veth0715530 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 lo 201.02 201.02 581.92 581.92 0.00 0.00 0.00 0.00 17:38:01 vethd54a342 133.16 124.01 532.51 54.73 0.00 0.00 0.00 0.04 17:38:01 docker0 133.36 124.21 530.70 54.74 0.00 0.00 0.00 0.00 17:39:01 veth0715530 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 lo 90.18 90.18 285.38 285.38 0.00 0.00 0.00 0.00 17:39:01 vethd54a342 56.04 55.17 256.90 30.40 0.00 0.00 0.00 0.02 17:39:01 docker0 56.24 55.36 256.15 30.41 0.00 0.00 0.00 0.00 17:40:01 veth0715530 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 lo 138.66 138.66 480.32 480.32 0.00 0.00 0.00 0.00 17:40:01 vethd54a342 93.78 91.58 435.37 49.07 0.00 0.00 0.00 0.04 17:40:01 docker0 93.98 91.78 434.09 49.08 0.00 0.00 0.00 0.00 17:41:01 veth0715530 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 lo 182.42 182.42 408.36 408.36 0.00 0.00 0.00 0.00 17:41:01 vethd54a342 111.21 102.43 374.93 36.39 0.00 0.00 0.00 0.03 17:41:01 docker0 111.41 102.63 373.42 36.40 0.00 0.00 0.00 0.00 17:42:01 veth0715530 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 lo 184.74 184.74 296.45 296.45 0.00 0.00 0.00 0.00 17:42:01 vethd54a342 99.02 91.61 268.04 30.05 0.00 0.00 0.00 0.02 17:42:01 docker0 99.22 91.81 266.69 30.06 0.00 0.00 0.00 0.00 17:43:01 veth0715530 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 lo 144.48 144.48 106.93 106.93 0.00 0.00 0.00 0.00 17:43:01 vethd54a342 80.14 68.66 97.65 11.39 0.00 0.00 0.00 0.01 17:43:01 docker0 80.32 68.84 96.56 11.40 0.00 0.00 0.00 0.00 17:44:01 veth0715530 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 17:44:01 lo 140.95 140.95 82.04 82.04 0.00 0.00 0.00 0.00 17:44:01 vethd54a342 78.07 64.86 74.31 9.63 0.00 0.00 0.00 0.01 17:44:01 docker0 78.25 65.03 73.25 9.64 0.00 0.00 0.00 0.00 17:45:01 veth0715530 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 lo 101.97 101.97 63.33 63.33 0.00 0.00 0.00 0.00 17:45:01 vethd54a342 55.31 48.70 58.80 6.03 0.00 0.00 0.00 0.00 17:45:01 docker0 55.50 48.88 58.05 6.04 0.00 0.00 0.00 0.00 17:46:01 veth0715530 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 2320.21 1961.38 16964.61 3794.21 0.00 0.00 0.00 0.00 17:47:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 17:47:01 docker0 254.06 293.92 13.15 2216.05 0.00 0.00 0.00 0.00 17:47:01 ens3 508.60 663.64 2231.66 3267.10 0.00 0.00 0.00 0.00 17:48:01 lo 5.40 5.40 0.47 0.47 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 149.66 225.13 44.05 1450.53 0.00 0.00 0.00 0.00 Average: lo 91.24 91.24 181.23 181.23 0.00 0.00 0.00 0.00 Average: docker0 81.44 81.41 166.12 270.47 0.00 0.00 0.00 0.00 Average: ens3 152.71 152.16 1037.85 471.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4710) 04/10/25 _x86_64_ (4 CPU) 17:29:25 LINUX RESTART (4 CPU) 17:30:01 CPU %user %nice %system %iowait %steal %idle 17:31:01 all 20.11 0.00 1.39 3.15 0.05 75.29 17:31:01 0 18.91 0.00 1.35 0.80 0.05 78.89 17:31:01 1 16.77 0.00 1.20 7.72 0.05 74.26 17:31:01 2 29.78 0.00 1.64 0.35 0.08 68.14 17:31:01 3 14.99 0.00 1.35 3.73 0.03 79.89 17:32:01 all 42.76 0.00 2.31 1.83 0.08 53.01 17:32:01 0 39.90 0.00 2.29 1.42 0.07 56.32 17:32:01 1 47.50 0.00 1.85 1.65 0.07 48.92 17:32:01 2 44.23 0.00 1.72 1.00 0.07 52.97 17:32:01 3 39.45 0.00 3.37 3.25 0.10 53.83 17:33:01 all 24.98 0.00 4.14 6.85 0.08 63.95 17:33:01 0 24.52 0.00 4.01 6.97 0.07 64.43 17:33:01 1 22.18 0.00 3.61 7.72 0.08 66.40 17:33:01 2 25.87 0.00 4.29 7.12 0.08 62.63 17:33:01 3 27.35 0.00 4.66 5.60 0.07 62.33 17:34:01 all 49.73 0.00 2.07 1.19 0.08 46.93 17:34:01 0 44.29 0.00 1.33 0.54 0.08 53.77 17:34:01 1 46.76 0.00 1.99 1.54 0.08 49.63 17:34:01 2 55.95 0.00 2.05 0.40 0.08 41.51 17:34:01 3 51.89 0.00 2.90 2.28 0.08 42.84 17:35:01 all 33.18 0.00 3.72 6.64 0.09 56.37 17:35:01 0 32.87 0.00 3.72 7.48 0.08 55.85 17:35:01 1 43.93 0.00 3.07 4.53 0.10 48.37 17:35:01 2 26.36 0.00 3.94 6.64 0.10 62.96 17:35:01 3 29.53 0.00 4.14 7.90 0.10 58.32 17:36:01 all 20.57 0.00 3.94 9.62 0.09 65.78 17:36:01 0 20.16 0.00 4.08 8.78 0.08 66.90 17:36:01 1 22.24 0.00 3.32 9.13 0.08 65.23 17:36:01 2 19.72 0.00 4.41 10.73 0.10 65.04 17:36:01 3 20.18 0.00 3.96 9.83 0.07 65.96 17:37:01 all 12.43 0.00 4.45 11.31 0.08 71.72 17:37:01 0 9.93 0.00 3.48 14.56 0.07 71.96 17:37:01 1 17.34 0.00 6.80 10.22 0.08 65.56 17:37:01 2 11.59 0.00 4.12 16.01 0.12 68.16 17:37:01 3 10.88 0.00 3.35 4.50 0.07 81.20 17:38:01 all 16.15 0.00 2.92 5.47 0.08 75.38 17:38:01 0 17.14 0.00 3.50 5.17 0.08 74.11 17:38:01 1 18.17 0.00 3.42 5.05 0.08 73.28 17:38:01 2 13.26 0.00 2.29 7.30 0.08 77.06 17:38:01 3 16.04 0.00 2.50 4.34 0.08 77.03 17:39:01 all 6.20 0.00 0.66 0.05 0.06 93.02 17:39:01 0 4.98 0.00 0.67 0.02 0.05 94.29 17:39:01 1 5.64 0.00 0.62 0.03 0.07 93.64 17:39:01 2 7.73 0.00 0.78 0.13 0.07 91.29 17:39:01 3 6.43 0.00 0.58 0.05 0.07 92.86 17:40:01 all 7.72 0.00 0.93 0.04 0.06 91.25 17:40:01 0 10.17 0.00 1.30 0.03 0.05 88.45 17:40:01 1 6.61 0.00 0.78 0.00 0.07 92.54 17:40:01 2 7.66 0.00 0.78 0.00 0.07 91.49 17:40:01 3 6.45 0.00 0.80 0.12 0.07 92.57 17:41:01 all 12.64 0.00 3.09 7.35 0.08 76.85 17:41:01 0 11.19 0.00 3.25 7.65 0.08 77.83 17:41:01 1 13.46 0.00 3.36 7.45 0.07 75.67 17:41:01 2 13.16 0.00 3.37 6.95 0.08 76.43 17:41:01 3 12.76 0.00 2.39 7.34 0.07 77.45 17:41:01 CPU %user %nice %system %iowait %steal %idle 17:42:01 all 21.25 0.00 4.07 9.98 0.09 64.61 17:42:01 0 21.49 0.00 4.40 7.70 0.08 66.33 17:42:01 1 17.30 0.00 4.31 15.84 0.08 62.46 17:42:01 2 27.08 0.00 3.99 9.63 0.12 59.19 17:42:01 3 19.15 0.00 3.59 6.77 0.08 70.40 17:43:01 all 12.73 0.00 6.00 14.49 0.09 66.69 17:43:01 0 12.71 0.00 6.97 18.93 0.08 61.30 17:43:01 1 12.99 0.00 5.96 15.56 0.10 65.39 17:43:01 2 12.10 0.00 6.01 14.57 0.12 67.20 17:43:01 3 13.13 0.00 5.03 8.87 0.08 72.89 17:44:01 all 9.98 0.00 5.11 15.41 0.10 69.40 17:44:01 0 9.87 0.00 5.31 15.17 0.10 69.55 17:44:01 1 8.66 0.00 3.55 7.28 0.07 80.45 17:44:01 2 10.60 0.00 5.32 11.19 0.10 72.78 17:44:01 3 10.79 0.00 6.25 28.06 0.10 54.80 17:45:01 all 19.17 0.00 3.94 11.30 0.08 65.51 17:45:01 0 17.93 0.00 5.14 15.50 0.08 61.35 17:45:01 1 17.12 0.00 3.74 13.65 0.08 65.41 17:45:01 2 18.89 0.00 3.09 11.49 0.10 66.43 17:45:01 3 22.73 0.00 3.79 4.58 0.07 68.82 17:46:01 all 9.62 0.00 1.23 22.86 0.08 66.20 17:46:01 0 11.71 0.00 1.94 52.82 0.08 33.45 17:46:01 1 8.32 0.00 0.65 11.62 0.03 79.38 17:46:01 2 8.79 0.00 1.24 3.23 0.13 86.61 17:46:01 3 9.66 0.00 1.08 23.52 0.07 65.67 17:47:01 all 20.84 0.00 3.80 9.04 0.08 66.25 17:47:01 0 18.48 0.00 3.33 9.58 0.07 68.54 17:47:01 1 21.74 0.00 3.89 7.99 0.08 66.30 17:47:01 2 23.88 0.00 3.62 10.92 0.10 61.48 17:47:01 3 19.29 0.00 4.35 7.65 0.07 68.64 17:48:01 all 17.38 0.00 1.10 4.31 0.07 77.13 17:48:01 0 4.84 0.00 0.87 2.96 0.08 91.24 17:48:01 1 9.12 0.00 0.80 1.77 0.05 88.26 17:48:01 2 30.08 0.00 1.14 4.49 0.07 64.23 17:48:01 3 25.52 0.00 1.61 8.05 0.07 64.75 Average: all 19.85 0.00 3.04 7.83 0.08 69.20 Average: 0 18.38 0.00 3.16 9.81 0.08 68.58 Average: 1 19.76 0.00 2.94 7.15 0.07 70.08 Average: 2 21.49 0.00 2.98 6.77 0.09 68.67 Average: 3 19.78 0.00 3.09 7.58 0.07 69.47