---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-13248 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 8.1G 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 409 2046 0 1488 3287 Swap: 1023 111 912 ---> 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:8f:0c:c4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.27/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85466sec preferred_lft 85466sec inet6 fe80::f816:3eff:fe8f:cc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:c7:65:46 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::42:62ff:fec7:6546/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13248) 12/16/24 _x86_64_ (4 CPU) 10:41:01 LINUX RESTART (4 CPU) 10:42:01 tps rtps wtps bread/s bwrtn/s 10:43:01 119.01 48.23 70.78 3396.73 9574.28 10:44:01 121.26 28.51 92.75 2455.46 25508.36 10:45:01 248.93 85.45 163.47 3500.62 26390.67 10:46:01 88.89 32.86 56.02 1399.77 12792.00 10:47:01 337.14 42.54 294.60 2771.80 32515.38 10:48:01 64.49 6.72 57.77 174.90 1638.66 10:49:01 256.37 2.08 254.29 68.79 8008.00 10:50:01 417.21 1.30 415.91 52.12 14420.79 10:51:01 349.25 4.80 344.45 127.82 12051.18 10:52:01 425.25 30.10 395.16 791.90 14696.27 10:53:02 493.80 21.35 472.45 692.78 18735.18 10:54:01 616.83 238.14 378.69 6136.83 20797.58 10:55:01 286.35 69.89 216.46 5606.27 50996.30 10:56:01 265.49 246.63 18.86 5212.20 2622.36 Average: 292.04 61.19 230.85 2310.04 17909.05 10:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:01 1301128 3208368 2737524 67.78 62364 1991144 1036876 20.38 746184 1790980 118048 10:44:01 106400 2524396 3932252 97.37 74864 2476500 1646432 32.36 1569660 2127980 18652 10:45:01 306448 2580872 3732204 92.41 91964 2327132 1553592 30.54 1505144 2018444 24368 10:46:01 121080 1690684 3917572 97.00 96364 1628404 2729732 53.66 2266304 1456620 72296 10:47:01 117760 1086416 3920892 97.08 110460 1100888 3736936 73.46 2701528 1023212 512 10:48:01 120832 736324 3917820 97.01 101412 763040 4109340 80.78 2881144 845600 416 10:49:01 114368 708696 3924284 97.17 116392 720376 4132912 81.24 2893736 821048 6004 10:50:01 120968 698056 3917684 97.00 130604 685436 4143160 81.44 2893784 807308 5492 10:51:01 116772 523880 3921880 97.11 95172 550712 4368236 85.87 2990612 709868 8620 10:52:01 127224 231348 3911428 96.85 54916 281236 4925904 96.83 2985524 657816 10372 10:53:02 113724 135820 3924928 97.18 42860 196768 5233700 102.88 2904352 734248 8660 10:54:01 1868272 2057412 2170380 53.74 66752 298156 2233880 43.91 1259852 760604 25504 10:55:01 927168 2034172 3111484 77.04 78016 1191668 2201752 43.28 1453932 1481560 63860 10:56:01 2164364 3402724 1874288 46.41 105924 1292104 954464 18.76 684336 1011464 16524 Average: 544751 1544226 3493901 86.51 87719 1107397 3071923 60.39 2124007 1160482 27095 10:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 140.65 133.79 865.52 25.81 0.00 0.00 0.00 0.00 10:43:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 10:44:01 docker0 142.89 213.07 7.48 2328.34 0.00 0.00 0.00 0.00 10:44:01 ens3 803.66 646.02 6976.81 99.73 0.00 0.00 0.00 0.00 10:44:01 lo 1.40 1.40 0.12 0.12 0.00 0.00 0.00 0.00 10:44:01 veth84a5ac3 142.89 213.17 9.44 2328.35 0.00 0.00 0.00 0.19 10:45:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 219.61 410.21 16.06 3278.49 0.00 0.00 0.00 0.00 10:45:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 10:46:01 docker0 0.08 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:46:01 ens3 662.41 528.50 6104.67 279.66 0.00 0.00 0.00 0.00 10:46:01 lo 5.02 5.02 0.51 0.51 0.00 0.00 0.00 0.00 10:46:01 vethc961d40 0.08 0.23 0.01 0.02 0.00 0.00 0.00 0.00 10:47:01 vetha8d6a97 44.54 43.86 190.62 4.92 0.00 0.00 0.00 0.02 10:47:01 docker0 44.71 43.88 190.02 4.92 0.00 0.00 0.00 0.00 10:47:01 ens3 220.13 119.70 1520.69 16.95 0.00 0.00 0.00 0.00 10:47:01 lo 73.12 73.12 193.61 193.61 0.00 0.00 0.00 0.00 10:48:01 vetha8d6a97 87.52 84.12 415.30 35.61 0.00 0.00 0.00 0.03 10:48:01 docker0 87.69 84.27 414.11 35.62 0.00 0.00 0.00 0.00 10:48:01 ens3 21.66 13.80 5.28 5.21 0.00 0.00 0.00 0.00 10:48:01 lo 136.74 136.74 447.93 447.93 0.00 0.00 0.00 0.00 10:49:01 vetha8d6a97 98.97 92.15 348.98 31.70 0.00 0.00 0.00 0.03 10:49:01 docker0 99.13 92.30 347.64 31.71 0.00 0.00 0.00 0.00 10:49:01 ens3 18.75 7.77 4.55 3.95 0.00 0.00 0.00 0.00 10:49:01 lo 170.40 170.40 378.89 378.89 0.00 0.00 0.00 0.00 10:50:01 vetha8d6a97 164.25 148.92 554.38 55.61 0.00 0.00 0.00 0.05 10:50:01 docker0 164.43 149.10 552.14 55.62 0.00 0.00 0.00 0.00 10:50:01 ens3 42.22 24.74 9.76 9.46 0.00 0.00 0.00 0.00 10:50:01 lo 246.63 246.63 602.40 602.40 0.00 0.00 0.00 0.00 10:51:01 vetha8d6a97 142.24 130.42 519.57 47.20 0.00 0.00 0.00 0.04 10:51:01 docker0 142.40 130.57 517.63 47.21 0.00 0.00 0.00 0.00 10:51:01 ens3 32.04 18.93 7.17 6.73 0.00 0.00 0.00 0.00 10:51:01 lo 221.79 221.79 560.86 560.86 0.00 0.00 0.00 0.00 10:52:01 vetha8d6a97 101.96 97.35 195.83 24.31 0.00 0.00 0.00 0.02 10:52:01 docker0 102.12 97.51 194.45 24.32 0.00 0.00 0.00 0.00 10:52:01 ens3 1344.47 836.04 328.61 318.11 0.00 0.00 0.00 0.00 10:52:01 lo 188.93 188.93 216.91 216.91 0.00 0.00 0.00 0.00 10:53:02 vetha8d6a97 78.82 71.09 76.01 12.16 0.00 0.00 0.00 0.01 10:53:02 docker0 78.95 71.22 74.93 12.16 0.00 0.00 0.00 0.00 10:53:02 ens3 12.97 9.87 2.80 3.57 0.00 0.00 0.00 0.00 10:53:02 lo 149.84 149.84 86.17 86.17 0.00 0.00 0.00 0.00 10:54:01 docker0 15.03 15.40 6.09 1.67 0.00 0.00 0.00 0.00 10:54:01 ens3 285.07 186.85 72.32 67.73 0.00 0.00 0.00 0.00 10:54:01 lo 29.11 29.11 7.51 7.51 0.00 0.00 0.00 0.00 10:55:01 docker0 160.34 207.93 8.29 2200.20 0.00 0.00 0.00 0.00 10:55:01 ens3 423.48 480.05 2222.74 2353.03 0.00 0.00 0.00 0.00 10:55:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 228.46 305.98 46.14 2126.45 0.00 0.00 0.00 0.00 10:56:01 lo 4.80 4.80 0.42 0.42 0.00 0.00 0.00 0.00 Average: docker0 74.19 79.02 165.26 339.02 0.00 0.00 0.00 0.00 Average: ens3 318.56 266.07 1299.73 613.86 0.00 0.00 0.00 0.00 Average: lo 88.22 88.22 178.34 178.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13248) 12/16/24 _x86_64_ (4 CPU) 10:41:01 LINUX RESTART (4 CPU) 10:42:01 CPU %user %nice %system %iowait %steal %idle 10:43:01 all 23.52 0.00 1.83 3.02 0.08 71.55 10:43:01 0 29.41 0.00 1.89 1.51 0.07 67.13 10:43:01 1 21.85 0.00 1.57 2.22 0.07 74.29 10:43:01 2 26.45 0.00 2.17 1.02 0.10 70.25 10:43:01 3 16.37 0.00 1.69 7.35 0.05 74.54 10:44:01 all 47.27 0.00 3.49 2.02 0.13 47.09 10:44:01 0 45.27 0.00 2.76 1.32 0.13 50.53 10:44:01 1 49.70 0.00 3.12 1.68 0.12 45.39 10:44:01 2 48.58 0.00 3.92 2.60 0.13 44.76 10:44:01 3 45.53 0.00 4.19 2.48 0.13 47.67 10:45:01 all 22.98 0.00 3.61 6.46 0.11 66.84 10:45:01 0 20.37 0.00 3.05 4.39 0.10 72.09 10:45:01 1 22.40 0.00 3.96 8.26 0.13 65.25 10:45:01 2 23.79 0.00 3.31 6.66 0.14 66.11 10:45:01 3 25.37 0.00 4.13 6.54 0.12 63.84 10:46:01 all 52.44 0.00 2.79 1.29 0.10 43.38 10:46:01 0 57.01 0.00 2.41 0.79 0.08 39.71 10:46:01 1 56.22 0.00 1.91 1.04 0.08 40.74 10:46:01 2 53.75 0.00 2.69 1.81 0.10 41.65 10:46:01 3 42.88 0.00 4.11 1.53 0.10 51.38 10:47:01 all 33.86 0.00 3.88 8.16 0.10 53.99 10:47:01 0 35.86 0.00 3.58 10.31 0.10 50.15 10:47:01 1 39.10 0.00 4.27 6.21 0.10 50.32 10:47:01 2 29.16 0.00 3.69 4.37 0.10 62.68 10:47:01 3 31.32 0.00 4.02 11.73 0.10 52.83 10:48:01 all 22.67 0.00 1.48 1.17 0.08 74.61 10:48:01 0 24.07 0.00 1.69 0.35 0.07 73.83 10:48:01 1 20.94 0.00 1.40 1.25 0.08 76.32 10:48:01 2 22.82 0.00 1.52 2.42 0.08 73.15 10:48:01 3 22.85 0.00 1.29 0.65 0.08 75.13 10:49:01 all 12.05 0.00 2.59 7.55 0.08 77.73 10:49:01 0 12.47 0.00 2.36 12.08 0.07 73.03 10:49:01 1 10.51 0.00 2.56 5.86 0.08 80.98 10:49:01 2 13.26 0.00 3.85 7.45 0.10 75.34 10:49:01 3 11.96 0.00 1.60 4.80 0.07 81.57 10:50:01 all 11.57 0.00 3.94 13.15 0.10 71.24 10:50:01 0 11.41 0.00 4.55 6.44 0.10 77.50 10:50:01 1 10.39 0.00 3.42 15.67 0.10 70.41 10:50:01 2 12.30 0.00 3.58 20.30 0.12 63.70 10:50:01 3 12.19 0.00 4.18 10.23 0.10 73.30 10:51:01 all 18.91 0.00 3.67 10.25 0.10 67.07 10:51:01 0 19.16 0.00 4.05 20.02 0.10 56.67 10:51:01 1 20.89 0.00 3.94 4.36 0.10 70.72 10:51:01 2 16.10 0.00 2.98 6.29 0.10 74.53 10:51:01 3 19.46 0.00 3.72 10.33 0.08 66.41 10:52:01 all 21.36 0.00 6.48 11.90 0.11 60.15 10:52:01 0 20.50 0.00 4.84 8.16 0.10 66.41 10:52:01 1 22.68 0.00 7.24 14.60 0.12 55.36 10:52:01 2 20.81 0.00 8.33 16.39 0.13 54.33 10:52:01 3 21.44 0.00 5.54 8.48 0.08 64.46 10:53:02 all 12.19 0.00 4.91 14.46 0.11 68.33 10:53:02 0 9.67 0.00 4.25 17.05 0.10 68.94 10:53:02 1 14.80 0.00 7.10 15.25 0.10 62.75 10:53:02 2 11.66 0.00 3.95 9.87 0.13 74.38 10:53:02 3 12.65 0.00 4.32 15.67 0.12 67.24 10:53:02 CPU %user %nice %system %iowait %steal %idle 10:54:01 all 13.30 0.00 2.51 24.37 0.09 59.73 10:54:01 0 12.18 0.00 2.68 36.79 0.10 48.25 10:54:01 1 13.60 0.00 3.19 32.02 0.08 51.11 10:54:01 2 12.64 0.00 2.18 17.22 0.14 67.82 10:54:01 3 14.80 0.00 2.01 11.41 0.05 71.74 10:55:01 all 29.80 0.00 3.83 8.82 0.09 57.45 10:55:01 0 23.96 0.00 3.72 9.02 0.08 63.21 10:55:01 1 25.11 0.00 3.39 11.52 0.08 59.90 10:55:01 2 35.67 0.00 4.38 6.86 0.10 52.99 10:55:01 3 34.49 0.00 3.83 7.87 0.10 53.71 10:56:01 all 16.10 0.00 1.14 9.91 0.06 72.78 10:56:01 0 27.41 0.00 1.15 11.20 0.07 60.17 10:56:01 1 10.49 0.00 1.12 11.35 0.03 77.00 10:56:01 2 13.77 0.00 1.28 4.34 0.08 80.52 10:56:01 3 12.69 0.00 1.02 12.76 0.05 73.48 Average: all 24.15 0.00 3.30 8.74 0.10 63.72 Average: 0 24.91 0.00 3.07 9.94 0.09 61.98 Average: 1 24.19 0.00 3.44 9.37 0.09 62.91 Average: 2 24.34 0.00 3.42 7.67 0.11 64.46 Average: 3 23.15 0.00 3.26 7.98 0.09 65.52