---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24642 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 865 27524 0 3777 30847 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:89:51:0a brd ff:ff:ff:ff:ff:ff inet 10.30.107.34/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85895sec preferred_lft 85895sec inet6 fe80::f816:3eff:fe89:510a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:03:1e:ce:e1 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::42:3ff:fe1e:cee1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24642) 04/20/24 _x86_64_ (8 CPU) 10:49:24 LINUX RESTART (8 CPU) 10:50:02 tps rtps wtps bread/s bwrtn/s 10:51:01 114.64 43.60 71.04 1955.33 21865.72 10:52:01 161.17 19.89 141.28 708.05 33530.17 10:53:01 27.39 3.02 24.38 167.94 23035.92 10:54:01 123.40 2.63 120.76 415.80 62444.13 10:55:01 113.40 0.45 112.95 7.06 24130.22 10:56:01 72.36 0.22 72.15 1.73 21033.75 10:57:01 101.20 0.17 101.03 9.47 19762.71 Average: 101.91 9.92 91.99 462.90 29417.87 10:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 30168496 31745236 2770724 8.41 68952 1818492 1376004 4.05 826108 1654764 143396 10:52:01 28436468 30436104 4502752 13.67 87848 2204800 3049728 8.97 2190432 1981696 20756 10:53:01 28023624 30598692 4915596 14.92 89152 2771072 2459112 7.24 2232084 2332468 338080 10:54:01 27321672 30413300 5617548 17.05 104280 3255284 2536572 7.46 2678284 2542552 45540 10:55:01 26686896 30028448 6252324 18.98 136940 3417868 2648416 7.79 3080340 2705032 14372 10:56:01 26602572 30097948 6336648 19.24 161380 3515708 2602972 7.66 3039396 2795764 119300 10:57:01 28221272 31615736 4717948 14.32 163324 3433020 1486856 4.37 1595980 2660728 872 Average: 27923000 30705066 5016220 15.23 115982 2916606 2308523 6.79 2234661 2381858 97474 10:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 ens3 232.15 149.21 1182.18 38.71 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 1.63 1.63 0.18 0.18 0.00 0.00 0.00 0.00 10:52:01 ens3 830.70 575.43 4924.06 148.91 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:53:01 ens3 192.52 158.23 556.95 58.08 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 8.00 8.00 2.17 2.17 0.00 0.00 0.00 0.00 10:54:01 ens3 567.16 542.66 2094.93 3332.71 0.00 0.00 0.00 0.00 10:54:01 vethd73401e 34.18 61.26 4.80 274.93 0.00 0.00 0.00 0.02 10:54:01 docker0 36.78 65.71 4.49 352.38 0.00 0.00 0.00 0.00 10:54:01 lo 6.33 6.33 0.59 0.59 0.00 0.00 0.00 0.00 10:55:01 ens3 601.00 691.99 652.65 77.42 0.00 0.00 0.00 0.00 10:55:01 vethd73401e 682.64 574.16 74.13 641.69 0.00 0.00 0.00 0.05 10:55:01 docker0 682.64 574.11 64.80 641.69 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 691.87 763.87 956.46 89.73 0.00 0.00 0.00 0.00 10:56:01 docker0 747.36 658.32 73.60 949.63 0.00 0.00 0.00 0.00 10:56:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:56:01 vethdb6152b 650.86 584.04 74.55 909.79 0.00 0.00 0.00 0.07 10:57:01 ens3 106.80 122.50 47.88 14.29 0.00 0.00 0.00 0.00 10:57:01 docker0 113.78 92.37 8.66 40.85 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 460.88 429.82 1488.70 538.25 0.00 0.00 0.00 0.00 Average: docker0 226.35 199.13 21.70 284.20 0.00 0.00 0.00 0.00 Average: lo 2.41 2.41 0.43 0.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24642) 04/20/24 _x86_64_ (8 CPU) 10:49:24 LINUX RESTART (8 CPU) 10:50:02 CPU %user %nice %system %iowait %steal %idle 10:51:01 all 10.78 0.00 0.91 2.40 0.03 85.88 10:51:01 0 8.33 0.00 0.56 0.90 0.03 90.18 10:51:01 1 13.46 0.00 0.81 0.51 0.03 85.18 10:51:01 2 5.42 0.00 0.86 0.44 0.02 93.26 10:51:01 3 2.78 0.00 0.51 0.12 0.00 96.59 10:51:01 4 41.52 0.00 2.68 2.47 0.07 53.26 10:51:01 5 6.17 0.00 0.67 0.20 0.03 92.92 10:51:01 6 4.19 0.00 0.68 13.80 0.03 81.29 10:51:01 7 4.58 0.00 0.54 0.76 0.02 94.10 10:52:01 all 19.78 0.00 1.80 3.01 0.06 75.36 10:52:01 0 18.39 0.00 3.70 2.97 0.08 74.86 10:52:01 1 30.00 0.00 1.38 0.68 0.05 67.88 10:52:01 2 14.62 0.00 0.50 0.00 0.05 84.83 10:52:01 3 20.28 0.00 1.00 2.99 0.05 75.68 10:52:01 4 23.92 0.00 1.10 2.77 0.05 72.15 10:52:01 5 21.76 0.00 1.35 0.50 0.07 76.33 10:52:01 6 19.32 0.00 3.89 11.71 0.07 65.02 10:52:01 7 9.84 0.00 1.48 2.51 0.05 86.12 10:53:01 all 14.52 0.00 0.92 1.65 0.04 82.87 10:53:01 0 30.00 0.00 2.02 2.41 0.05 65.53 10:53:01 1 18.96 0.00 0.58 0.20 0.03 80.22 10:53:01 2 9.82 0.00 0.82 0.02 0.05 89.29 10:53:01 3 16.67 0.00 0.67 0.07 0.05 82.54 10:53:01 4 12.63 0.00 0.72 0.02 0.02 86.62 10:53:01 5 10.14 0.00 0.95 0.02 0.03 88.86 10:53:01 6 8.28 0.00 0.65 10.39 0.03 80.64 10:53:01 7 9.65 0.00 0.94 0.08 0.03 89.30 10:54:01 all 8.17 0.00 1.83 5.22 0.05 84.74 10:54:01 0 3.59 0.00 1.84 0.35 0.03 94.19 10:54:01 1 2.74 0.00 1.48 16.00 0.05 79.73 10:54:01 2 8.29 0.00 2.08 0.10 0.05 89.48 10:54:01 3 15.06 0.00 2.38 1.95 0.05 80.55 10:54:01 4 9.53 0.00 1.26 1.14 0.03 88.04 10:54:01 5 11.08 0.00 2.12 0.08 0.05 86.67 10:54:01 6 3.13 0.00 1.32 20.67 0.07 74.80 10:54:01 7 11.92 0.00 2.15 1.49 0.07 84.38 10:55:01 all 6.68 0.00 1.13 2.31 0.05 89.83 10:55:01 0 5.32 0.00 0.73 0.10 0.05 93.79 10:55:01 1 0.20 0.00 1.02 3.88 0.03 94.86 10:55:01 2 5.52 0.00 0.36 0.08 0.05 93.98 10:55:01 3 22.52 0.00 2.41 0.14 0.07 74.86 10:55:01 4 5.98 0.00 0.72 1.97 0.02 91.31 10:55:01 5 9.16 0.00 1.14 0.12 0.05 89.54 10:55:01 6 0.79 0.00 1.84 1.17 0.07 96.13 10:55:01 7 4.08 0.00 0.80 11.09 0.03 84.00 10:56:01 all 7.95 0.00 1.72 1.88 0.05 88.40 10:56:01 0 3.42 0.00 1.18 0.12 0.05 95.23 10:56:01 1 24.93 0.00 2.76 0.05 0.05 72.21 10:56:01 2 8.44 0.00 1.89 0.59 0.05 89.04 10:56:01 3 5.10 0.00 0.62 0.28 0.05 93.95 10:56:01 4 6.20 0.00 1.90 0.90 0.03 90.97 10:56:01 5 4.44 0.00 1.78 0.17 0.05 93.57 10:56:01 6 6.22 0.00 2.49 0.15 0.08 91.05 10:56:01 7 4.94 0.00 1.16 12.82 0.05 81.03 10:57:01 all 1.73 0.00 0.57 1.68 0.03 95.99 10:57:01 0 1.00 0.00 0.90 2.50 0.05 95.54 10:57:01 1 6.52 0.00 0.30 0.00 0.05 93.13 10:57:01 2 0.27 0.00 0.49 0.18 0.02 99.05 10:57:01 3 0.62 0.00 0.42 0.02 0.02 98.93 10:57:01 4 0.80 0.00 0.52 0.28 0.00 98.40 10:57:01 5 2.45 0.00 0.40 0.00 0.05 97.10 10:57:01 6 1.57 0.00 0.73 0.00 0.02 97.68 10:57:01 7 0.65 0.00 0.79 10.44 0.02 88.11 Average: all 9.94 0.00 1.27 2.59 0.04 86.15 Average: 0 10.01 0.00 1.57 1.34 0.05 87.04 Average: 1 13.84 0.00 1.19 3.04 0.04 81.88 Average: 2 7.49 0.00 1.00 0.20 0.04 91.27 Average: 3 11.86 0.00 1.14 0.79 0.04 86.16 Average: 4 14.29 0.00 1.27 1.36 0.03 83.05 Average: 5 9.32 0.00 1.20 0.16 0.05 89.28 Average: 6 6.21 0.00 1.66 8.25 0.05 83.82 Average: 7 6.52 0.00 1.12 5.61 0.04 86.71