---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-34041 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 15G 141G 10% / 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 933 24235 0 6998 30778 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:a1:e5:11 brd ff:ff:ff:ff:ff:ff inet 10.30.106.164/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85858sec preferred_lft 85858sec inet6 fe80::f816:3eff:fea1:e511/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:1d:05:77 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-34041) 08/27/24 _x86_64_ (8 CPU) 09:23:16 LINUX RESTART (8 CPU) 09:24:02 tps rtps wtps bread/s bwrtn/s 09:25:01 231.18 36.16 195.02 1708.30 36875.36 09:26:01 192.55 50.67 141.88 3856.96 45715.31 09:27:01 73.07 12.98 60.09 2405.33 32901.45 09:28:01 97.85 1.07 96.78 109.32 62365.74 09:29:01 267.87 4.05 263.82 394.60 91817.76 09:30:01 226.63 0.42 226.21 33.99 50081.12 09:31:01 45.54 0.00 45.54 0.00 1837.29 09:32:01 72.85 1.07 71.79 77.99 3259.59 Average: 150.78 13.25 137.52 1072.00 40614.41 09:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:01 30079628 31665036 2859592 8.68 72060 1823448 1411308 4.15 917184 1651592 141568 09:26:01 28860256 31002236 4078964 12.38 87200 2348224 1875312 5.52 1712180 2039380 26352 09:27:01 27287216 30339476 5652004 17.16 94012 3235004 2619408 7.71 2595772 2690720 696696 09:28:01 27184144 31586456 5755076 17.47 116972 4509844 1688584 4.97 1437864 3883944 955884 09:29:01 23288476 29951736 9650744 29.30 172052 6531952 7557000 22.23 3270412 5742744 1009200 09:30:01 20556184 27601816 12383036 37.59 189688 6858924 11907124 35.03 5733636 5936352 5196 09:31:01 18635480 25828452 14303740 43.42 191520 7006728 13434868 39.53 7560748 6018932 1292 09:32:01 24861392 31559788 8077828 24.52 193684 6574752 1531776 4.51 1938092 5539452 296 Average: 25094097 29941874 7845123 23.82 139648 4861110 5253172 15.46 3145736 4187890 354560 09:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:25:01 ens3 80.36 56.68 948.61 26.06 0.00 0.00 0.00 0.00 09:25:01 lo 1.36 1.36 0.16 0.16 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 509.50 411.16 5495.98 91.71 0.00 0.00 0.00 0.00 09:26:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 960.21 682.59 3014.83 219.16 0.00 0.00 0.00 0.00 09:27:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 659.44 388.24 13477.36 56.08 0.00 0.00 0.00 0.00 09:28:01 lo 7.80 7.80 0.85 0.85 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 462.91 216.08 12100.61 19.78 0.00 0.00 0.00 0.00 09:29:01 vethc21ea2a 2.63 2.80 0.67 1.17 0.00 0.00 0.00 0.00 09:29:01 vethfd5128c 6.87 6.78 0.99 1.45 0.00 0.00 0.00 0.00 09:29:01 vethb0463c8 0.00 1.05 0.00 0.54 0.00 0.00 0.00 0.00 09:30:01 ens3 54.06 36.78 775.59 10.07 0.00 0.00 0.00 0.00 09:30:01 vethc21ea2a 228.10 193.52 32.40 199.56 0.00 0.00 0.00 0.02 09:30:01 vethfd5128c 20.26 17.21 2.07 2.57 0.00 0.00 0.00 0.00 09:30:01 vethb0463c8 2.27 3.05 0.61 0.93 0.00 0.00 0.00 0.00 09:31:01 ens3 8.57 5.67 3.60 2.89 0.00 0.00 0.00 0.00 09:31:01 vethc21ea2a 81.49 84.69 14.65 18.09 0.00 0.00 0.00 0.00 09:31:01 vethfd5128c 33.31 23.73 2.57 3.24 0.00 0.00 0.00 0.00 09:31:01 vethb0463c8 1.67 1.65 0.29 0.25 0.00 0.00 0.00 0.00 09:32:01 ens3 71.35 53.09 71.87 41.17 0.00 0.00 0.00 0.00 09:32:01 lo 22.60 22.60 2.39 2.39 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 351.36 231.65 4493.37 58.43 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-34041) 08/27/24 _x86_64_ (8 CPU) 09:23:16 LINUX RESTART (8 CPU) 09:24:02 CPU %user %nice %system %iowait %steal %idle 09:25:01 all 8.97 0.00 0.82 4.90 0.06 85.26 09:25:01 0 1.29 0.00 0.27 0.56 0.00 97.88 09:25:01 1 0.87 0.00 0.34 0.25 0.02 98.52 09:25:01 2 8.87 0.00 0.97 1.07 0.02 89.07 09:25:01 3 34.04 0.00 2.02 4.03 0.07 59.85 09:25:01 4 12.75 0.00 0.95 0.19 0.05 86.06 09:25:01 5 10.52 0.00 1.35 2.64 0.03 85.46 09:25:01 6 2.80 0.00 0.44 7.97 0.05 88.74 09:25:01 7 0.63 0.00 0.29 22.47 0.17 76.44 09:26:01 all 27.52 0.00 1.40 5.95 0.08 65.05 09:26:01 0 13.47 0.00 1.11 15.57 0.07 69.78 09:26:01 1 18.66 0.00 1.07 2.56 0.08 77.62 09:26:01 2 39.99 0.00 2.33 3.88 0.12 53.68 09:26:01 3 44.56 0.00 1.80 1.26 0.10 52.29 09:26:01 4 29.77 0.00 1.16 3.24 0.08 65.74 09:26:01 5 19.64 0.00 1.18 2.86 0.10 76.23 09:26:01 6 24.62 0.00 1.48 9.83 0.08 63.98 09:26:01 7 29.36 0.00 1.01 8.41 0.07 61.15 09:27:01 all 42.72 0.00 1.63 2.24 0.13 53.27 09:27:01 0 29.57 0.00 1.72 7.19 0.44 61.09 09:27:01 1 46.08 0.00 1.43 4.31 0.08 48.10 09:27:01 2 49.73 0.00 2.56 0.50 0.08 47.13 09:27:01 3 56.80 0.00 2.05 3.40 0.12 37.63 09:27:01 4 45.30 0.00 0.96 0.30 0.08 53.36 09:27:01 5 40.39 0.00 1.42 0.07 0.08 58.04 09:27:01 6 31.14 0.00 1.58 2.23 0.08 64.96 09:27:01 7 42.77 0.00 1.38 0.03 0.08 55.73 09:28:01 all 13.17 0.00 1.88 6.54 0.05 78.37 09:28:01 0 9.83 0.00 1.26 0.15 0.03 88.73 09:28:01 1 20.56 0.00 2.64 9.56 0.07 67.17 09:28:01 2 10.95 0.00 1.93 2.29 0.05 84.78 09:28:01 3 8.29 0.00 1.53 28.24 0.08 61.86 09:28:01 4 26.47 0.00 2.17 10.68 0.05 60.64 09:28:01 5 14.60 0.00 2.27 0.05 0.03 83.04 09:28:01 6 8.46 0.00 1.88 1.36 0.05 88.26 09:28:01 7 6.24 0.00 1.34 0.10 0.03 92.29 09:29:01 all 32.10 0.00 6.28 8.87 0.08 52.66 09:29:01 0 31.79 0.00 5.90 1.66 0.07 60.58 09:29:01 1 31.12 0.00 7.46 8.86 0.08 52.48 09:29:01 2 35.04 0.00 6.58 23.22 0.10 35.06 09:29:01 3 29.62 0.00 6.78 16.80 0.08 46.72 09:29:01 4 29.48 0.00 5.70 10.41 0.09 54.32 09:29:01 5 32.22 0.00 4.87 9.01 0.08 53.81 09:29:01 6 31.29 0.00 6.58 0.32 0.08 61.73 09:29:01 7 36.26 0.00 6.34 0.86 0.07 56.47 09:30:01 all 29.51 0.00 3.62 6.11 0.13 60.64 09:30:01 0 28.17 0.00 4.16 4.55 0.12 63.00 09:30:01 1 26.71 0.00 3.99 7.33 0.12 61.85 09:30:01 2 31.83 0.00 3.63 3.90 0.12 60.53 09:30:01 3 31.04 0.00 4.02 1.08 0.12 63.75 09:30:01 4 32.51 0.00 3.33 19.70 0.12 44.34 09:30:01 5 24.90 0.00 3.17 3.22 0.13 68.57 09:30:01 6 31.30 0.00 3.20 5.53 0.12 59.85 09:30:01 7 29.61 0.00 3.45 3.56 0.19 63.19 09:31:01 all 21.92 0.00 1.73 0.30 0.11 75.93 09:31:01 0 22.22 0.00 2.04 0.50 0.12 75.12 09:31:01 1 17.60 0.00 1.62 0.29 0.10 80.40 09:31:01 2 21.59 0.00 1.76 0.20 0.12 76.32 09:31:01 3 19.90 0.00 1.60 0.62 0.12 77.76 09:31:01 4 18.59 0.00 1.33 0.00 0.12 79.96 09:31:01 5 33.29 0.00 1.56 0.22 0.12 64.80 09:31:01 6 21.93 0.00 1.86 0.24 0.12 75.86 09:31:01 7 20.25 0.00 2.05 0.32 0.10 77.28 09:32:01 all 10.84 0.00 1.72 0.41 0.08 86.96 09:32:01 0 18.87 0.00 1.84 1.05 0.08 78.15 09:32:01 1 9.29 0.00 1.58 1.01 0.07 88.05 09:32:01 2 9.04 0.00 1.84 0.27 0.07 88.78 09:32:01 3 8.35 0.00 1.96 0.45 0.08 89.16 09:32:01 4 6.46 0.00 1.71 0.08 0.07 91.68 09:32:01 5 7.49 0.00 1.41 0.05 0.07 90.99 09:32:01 6 19.24 0.00 1.80 0.18 0.12 78.66 09:32:01 7 7.94 0.00 1.68 0.15 0.07 90.16 Average: all 23.34 0.00 2.38 4.41 0.09 69.78 Average: 0 19.41 0.00 2.29 3.90 0.12 74.29 Average: 1 21.37 0.00 2.52 4.27 0.08 71.77 Average: 2 25.87 0.00 2.69 4.39 0.08 66.96 Average: 3 29.06 0.00 2.71 6.97 0.10 61.16 Average: 4 25.16 0.00 2.16 5.56 0.08 67.04 Average: 5 22.88 0.00 2.15 2.25 0.08 72.63 Average: 6 21.35 0.00 2.35 3.45 0.09 72.76 Average: 7 21.64 0.00 2.19 4.47 0.10 71.61