---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-6154 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 11G 9.2G 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 497 2503 0 943 3205 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:58:44:92 brd ff:ff:ff:ff:ff:ff inet 10.32.7.224/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85664sec preferred_lft 85664sec inet6 fe80::f816:3eff:fe58:4492/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:22:f4:e4 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:fe22:f4e4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-6154) 07/09/24 _x86_64_ (4 CPU) 15:34:48 LINUX RESTART (4 CPU) 15:35:01 tps rtps wtps bread/s bwrtn/s 15:36:02 165.69 69.21 96.48 5608.80 41116.76 15:37:01 128.33 47.92 80.41 2787.32 12322.39 15:38:01 97.73 23.95 73.78 1366.69 19474.88 15:39:01 378.42 22.26 356.16 1696.37 32543.42 15:40:01 123.88 5.45 118.43 109.30 3221.99 15:41:01 633.39 0.38 633.01 3.87 17663.99 15:42:01 290.09 15.84 274.25 391.61 7307.79 15:43:01 621.67 3.20 618.47 242.86 17617.59 15:44:01 621.10 8.42 612.68 181.57 16925.18 15:45:01 1730.26 1.85 1728.41 89.84 19663.98 15:46:01 420.90 64.41 356.49 2306.95 10462.79 15:47:01 227.40 193.68 33.71 5700.52 8144.38 Average: 453.69 38.03 415.66 1705.44 17211.97 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:02 1705144 3297544 2333508 57.78 41032 1713108 945484 18.59 603296 1562384 82284 15:37:01 1125696 3115948 2912956 72.13 65816 2067148 1096264 21.55 833344 1871264 94276 15:38:01 130844 2026952 3907808 96.76 75292 1970428 2406680 47.31 1942784 1763084 644 15:39:01 104976 1508848 3933676 97.40 107136 1522068 3332848 65.51 2418900 1298076 12172 15:40:01 122240 1055144 3916412 96.97 108888 1055168 4051292 79.64 2746124 952480 1032 15:41:01 114940 925736 3923712 97.15 129988 897752 4060576 79.82 2823672 852968 3124 15:42:01 124452 665744 3914200 96.92 124912 635036 4418516 86.86 2929700 730628 3000 15:43:01 117212 635472 3921440 97.10 105444 619528 4476584 88.00 2942592 696984 3760 15:44:01 136172 588056 3902480 96.63 103892 538984 4541848 89.28 2937512 658676 4904 15:45:01 185312 555740 3853340 95.41 104128 477400 4631000 91.03 2948664 623832 17844 15:46:01 1868424 2249980 2170228 53.74 98920 448052 1922724 37.80 1429896 570040 64800 15:47:01 2571308 3287068 1467344 36.33 126932 752760 1008504 19.82 596044 702356 13624 Average: 692227 1659353 3346425 82.86 99365 1058119 3074360 60.43 2096044 1023564 25122 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:02 ens3 423.85 261.39 1426.58 71.46 0.00 0.00 0.00 0.00 15:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 15:37:01 ens3 356.55 343.33 2164.99 66.30 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 15:38:01 ens3 761.54 568.70 6848.47 106.94 0.00 0.00 0.00 0.00 15:38:01 docker0 0.08 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:38:01 lo 2.02 2.02 0.21 0.21 0.00 0.00 0.00 0.00 15:38:01 veth65392f0 0.08 0.20 0.01 0.02 0.00 0.00 0.00 0.00 15:39:01 ens3 291.25 188.75 2573.30 18.29 0.00 0.00 0.00 0.00 15:39:01 docker0 40.80 39.40 103.83 4.54 0.00 0.00 0.00 0.00 15:39:01 vetha36f0c2 40.64 39.35 104.38 4.54 0.00 0.00 0.00 0.01 15:39:01 lo 70.01 70.01 107.40 107.40 0.00 0.00 0.00 0.00 15:40:01 ens3 103.52 52.15 24.87 19.30 0.00 0.00 0.00 0.00 15:40:01 docker0 20.01 20.73 40.27 3.14 0.00 0.00 0.00 0.00 15:40:01 vetha36f0c2 19.86 20.59 40.53 3.13 0.00 0.00 0.00 0.00 15:40:01 lo 50.92 50.92 44.75 44.75 0.00 0.00 0.00 0.00 15:41:01 ens3 24.23 17.33 7.87 7.69 0.00 0.00 0.00 0.00 15:41:01 docker0 78.64 62.46 29.71 10.37 0.00 0.00 0.00 0.00 15:41:01 vetha36f0c2 78.47 62.31 30.78 10.36 0.00 0.00 0.00 0.00 15:41:01 lo 146.26 146.26 39.83 39.83 0.00 0.00 0.00 0.00 15:42:01 ens3 241.22 141.79 61.99 59.10 0.00 0.00 0.00 0.00 15:42:01 docker0 39.86 36.34 46.66 5.49 0.00 0.00 0.00 0.00 15:42:01 vetha36f0c2 39.67 36.16 47.19 5.48 0.00 0.00 0.00 0.00 15:42:01 lo 108.69 108.69 56.28 56.28 0.00 0.00 0.00 0.00 15:43:01 ens3 17.54 10.14 3.80 3.50 0.00 0.00 0.00 0.00 15:43:01 docker0 69.28 54.35 39.12 7.04 0.00 0.00 0.00 0.00 15:43:01 vetha36f0c2 69.09 54.19 40.05 7.03 0.00 0.00 0.00 0.00 15:43:01 lo 135.94 135.94 46.69 46.69 0.00 0.00 0.00 0.00 15:44:01 ens3 61.44 38.19 14.58 13.90 0.00 0.00 0.00 0.00 15:44:01 docker0 67.27 52.32 39.51 7.03 0.00 0.00 0.00 0.00 15:44:01 vetha36f0c2 67.11 52.16 40.42 7.02 0.00 0.00 0.00 0.00 15:44:01 lo 130.91 130.91 47.04 47.04 0.00 0.00 0.00 0.00 15:45:01 ens3 73.36 41.14 17.39 14.26 0.00 0.00 0.00 0.00 15:45:01 docker0 57.36 46.78 45.63 17.45 0.00 0.00 0.00 0.00 15:45:01 vetha36f0c2 57.18 46.60 46.40 17.44 0.00 0.00 0.00 0.00 15:45:01 lo 115.54 115.54 63.71 63.71 0.00 0.00 0.00 0.00 15:46:01 ens3 328.70 201.67 250.03 66.59 0.00 0.00 0.00 0.00 15:46:01 docker0 46.13 39.28 37.86 4.56 0.00 0.00 0.00 0.00 15:46:01 lo 100.97 100.97 43.26 43.26 0.00 0.00 0.00 0.00 15:47:01 ens3 78.97 69.57 375.83 52.93 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 230.01 160.93 1146.18 41.66 0.00 0.00 0.00 0.00 Average: docker0 35.00 29.36 31.93 4.98 0.00 0.00 0.00 0.00 Average: lo 72.21 72.21 37.52 37.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-6154) 07/09/24 _x86_64_ (4 CPU) 15:34:48 LINUX RESTART (4 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:02 all 15.82 0.00 2.08 5.19 0.06 76.85 15:36:02 0 7.97 0.00 2.68 2.76 0.03 86.55 15:36:02 1 16.71 0.00 1.57 9.11 0.05 72.56 15:36:02 2 18.89 0.00 2.08 7.23 0.08 71.71 15:36:02 3 19.71 0.00 1.99 1.69 0.05 76.56 15:37:01 all 27.34 0.00 2.02 2.53 0.09 68.02 15:37:01 0 23.75 0.00 1.80 0.75 0.07 73.63 15:37:01 1 21.55 0.00 1.73 5.81 0.08 70.83 15:37:01 2 36.30 0.00 2.13 2.78 0.14 58.65 15:37:01 3 27.78 0.00 2.42 0.77 0.10 68.94 15:38:01 all 53.41 0.00 3.22 1.10 0.12 42.15 15:38:01 0 55.91 0.00 3.20 2.03 0.12 38.74 15:38:01 1 55.38 0.00 1.95 0.40 0.10 42.17 15:38:01 2 50.18 0.00 3.43 0.55 0.12 45.71 15:38:01 3 52.18 0.00 4.27 1.39 0.13 42.03 15:39:01 all 31.47 0.00 3.64 8.96 0.10 55.82 15:39:01 0 26.66 0.00 3.88 10.48 0.12 58.87 15:39:01 1 34.89 0.00 4.17 12.58 0.12 48.24 15:39:01 2 30.85 0.00 3.20 5.92 0.12 59.91 15:39:01 3 33.48 0.00 3.34 6.84 0.08 56.26 15:40:01 all 19.50 0.00 1.13 2.83 0.08 76.46 15:40:01 0 23.93 0.00 1.11 1.30 0.07 73.59 15:40:01 1 16.03 0.00 1.39 5.50 0.08 77.00 15:40:01 2 17.87 0.00 1.03 2.53 0.08 78.48 15:40:01 3 20.10 0.00 1.00 2.02 0.08 76.80 15:41:01 all 6.74 0.00 3.39 18.27 0.11 71.50 15:41:01 0 7.32 0.00 2.97 10.86 0.10 78.74 15:41:01 1 6.24 0.00 3.46 10.55 0.08 79.66 15:41:01 2 7.57 0.00 3.84 23.05 0.15 65.39 15:41:01 3 5.85 0.00 3.27 28.63 0.08 62.16 15:42:01 all 21.60 0.00 2.24 7.50 0.10 68.56 15:42:01 0 22.12 0.00 1.99 4.39 0.08 71.41 15:42:01 1 23.63 0.00 1.92 4.91 0.10 69.44 15:42:01 2 19.25 0.00 2.31 7.80 0.12 70.52 15:42:01 3 21.36 0.00 2.75 12.92 0.10 62.87 15:43:01 all 6.51 0.00 3.26 18.28 0.12 71.83 15:43:01 0 7.32 0.00 3.38 19.78 0.12 69.39 15:43:01 1 6.41 0.00 2.94 19.53 0.12 71.00 15:43:01 2 6.89 0.00 3.32 14.15 0.15 75.50 15:43:01 3 5.42 0.00 3.37 19.66 0.10 71.45 15:44:01 all 8.84 0.00 3.38 17.86 0.11 69.81 15:44:01 0 7.93 0.00 3.07 13.41 0.08 75.52 15:44:01 1 9.51 0.00 3.22 18.64 0.10 68.54 15:44:01 2 9.51 0.00 3.45 21.66 0.15 65.22 15:44:01 3 8.44 0.00 3.83 17.73 0.10 69.89 15:45:01 all 9.24 0.00 4.52 22.12 0.13 63.99 15:45:01 0 8.87 0.00 4.38 21.21 0.12 65.42 15:45:01 1 8.48 0.00 4.38 21.01 0.10 66.03 15:45:01 2 9.17 0.00 5.02 27.08 0.15 58.58 15:45:01 3 10.42 0.00 4.32 19.27 0.12 65.88 15:46:01 all 25.73 0.00 3.41 11.40 0.11 59.34 15:46:01 0 30.54 0.00 3.56 15.23 0.12 50.55 15:46:01 1 27.01 0.00 3.42 8.73 0.10 60.74 15:46:01 2 24.08 0.00 2.74 8.73 0.15 64.30 15:46:01 3 21.28 0.00 3.92 12.89 0.10 61.80 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 22.68 0.00 1.31 5.02 0.06 70.94 15:47:01 0 18.35 0.00 1.09 4.88 0.07 75.62 15:47:01 1 12.49 0.00 0.82 0.63 0.03 86.02 15:47:01 2 31.63 0.00 1.37 5.57 0.08 61.35 15:47:01 3 28.27 0.00 1.97 9.01 0.08 60.66 Average: all 20.75 0.00 2.80 10.08 0.10 66.27 Average: 0 20.08 0.00 2.76 8.91 0.09 68.16 Average: 1 19.88 0.00 2.58 9.77 0.09 67.68 Average: 2 21.86 0.00 2.82 10.56 0.12 64.63 Average: 3 21.19 0.00 3.04 11.07 0.10 64.61