---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12207 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 14G 142G 9% / 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 851 25010 0 6304 30860 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:68:9b:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.219/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe68:9bf3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ec:e4:dc:35 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:ecff:fee4:dc35/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12207) 01/14/24 _x86_64_ (8 CPU) 15:31:52 LINUX RESTART (8 CPU) 15:32:01 tps rtps wtps bread/s bwrtn/s 15:33:01 132.91 74.62 58.29 5342.04 41262.06 15:34:01 142.77 43.22 99.55 2605.80 14895.97 15:35:01 93.65 15.41 78.24 928.78 15211.60 15:36:01 23.60 2.93 20.66 77.99 3699.12 15:37:01 99.57 2.50 97.07 94.92 39123.75 15:38:01 142.89 2.23 140.66 358.16 97439.17 15:39:01 77.60 0.10 77.50 8.00 62997.37 15:40:01 12.71 0.75 11.96 84.25 2075.12 Average: 90.72 17.72 73.00 1187.47 34591.54 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 30326904 31701624 2612316 7.93 53580 1642148 1481620 4.36 852744 1492348 61824 15:34:01 29577400 31399660 3361820 10.21 80204 2043672 1781516 5.24 1196776 1858184 102392 15:35:01 27580952 29734272 5358268 16.27 88368 2356524 3126212 9.20 2968864 2059592 12168 15:36:01 25852728 28124192 7086492 21.51 90772 2468972 4709608 13.86 4621404 2126628 65848 15:37:01 23511624 28299208 9427596 28.62 98000 4917600 4531340 13.33 4984868 4014216 1747924 15:38:01 22038700 28260832 10900520 33.09 113668 6268836 5055844 14.88 5078724 5319388 522740 15:39:01 22320704 28295920 10618516 32.24 123100 6023900 4364948 12.84 5560416 4572396 532 15:40:01 25639800 31622008 7299420 22.16 125024 6033096 1481888 4.36 2248832 4576780 42896 Average: 25856102 29679714 7083118 21.50 96590 3969344 3316622 9.76 3439078 3252442 319540 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 15:33:01 ens3 339.98 228.55 1032.60 57.67 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.97 0.97 0.10 0.10 0.00 0.00 0.00 0.00 15:34:01 ens3 232.32 170.81 2450.28 30.53 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 15:35:01 ens3 781.45 523.11 4503.13 141.13 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 5.22 5.22 13.02 13.02 0.00 0.00 0.00 0.00 15:36:01 ens3 1076.10 720.73 803.91 549.45 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 2.38 2.38 0.23 0.23 0.00 0.00 0.00 0.00 15:37:01 ens3 533.46 497.02 8420.15 8046.56 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 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 ens3 1225.85 907.45 4511.01 244.21 0.00 0.00 0.00 0.00 15:38:01 veth25ab2b8 156.33 291.32 18.42 4275.68 0.00 0.00 0.00 0.35 15:38:01 docker0 156.33 291.17 16.29 4275.67 0.00 0.00 0.00 0.00 15:39:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:39:01 ens3 1114.16 1357.11 203.46 10225.84 0.00 0.00 0.00 0.00 15:39:01 docker0 5.80 13.50 0.42 111.79 0.00 0.00 0.00 0.00 15:40:01 lo 3.90 3.90 0.35 0.35 0.00 0.00 0.00 0.00 15:40:01 ens3 656.02 762.82 62.41 5884.42 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 1.75 1.75 0.00 0.00 0.00 0.00 Average: ens3 744.94 645.96 2748.47 3147.23 0.00 0.00 0.00 0.00 Average: docker0 20.27 38.10 2.09 548.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12207) 01/14/24 _x86_64_ (8 CPU) 15:31:52 LINUX RESTART (8 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 8.30 0.00 1.07 2.68 0.04 87.91 15:33:01 0 5.41 0.00 1.04 12.74 0.05 80.76 15:33:01 1 12.77 0.00 1.17 0.70 0.03 85.33 15:33:01 2 2.99 0.00 0.52 0.42 0.03 96.04 15:33:01 3 4.71 0.00 0.48 0.48 0.03 94.29 15:33:01 4 4.94 0.00 2.12 4.91 0.02 88.02 15:33:01 5 18.84 0.00 1.20 1.17 0.07 78.72 15:33:01 6 10.40 0.00 1.05 0.42 0.05 88.08 15:33:01 7 6.34 0.00 0.90 0.67 0.07 92.03 15:34:01 all 12.79 0.00 1.02 2.29 0.05 83.85 15:34:01 0 17.78 0.00 1.38 0.67 0.05 80.12 15:34:01 1 8.77 0.00 1.28 2.18 0.03 87.73 15:34:01 2 3.84 0.00 0.52 1.23 0.03 94.38 15:34:01 3 5.79 0.00 0.30 1.87 0.02 92.02 15:34:01 4 4.02 0.00 0.27 1.65 0.03 94.03 15:34:01 5 13.90 0.00 1.58 6.73 0.08 77.71 15:34:01 6 30.63 0.00 1.58 1.78 0.10 65.90 15:34:01 7 17.59 0.00 1.27 2.19 0.03 78.92 15:35:01 all 37.53 0.00 1.30 1.07 0.08 60.01 15:35:01 0 40.91 0.00 1.02 0.85 0.08 57.14 15:35:01 1 43.92 0.00 1.37 1.37 0.08 53.26 15:35:01 2 35.73 0.00 1.70 0.18 0.10 62.28 15:35:01 3 48.52 0.00 0.70 1.05 0.10 49.62 15:35:01 4 35.16 0.00 1.79 1.05 0.08 61.92 15:35:01 5 19.86 0.00 1.04 2.67 0.07 76.36 15:35:01 6 36.51 0.00 0.79 0.74 0.08 61.89 15:35:01 7 39.65 0.00 2.01 0.64 0.08 57.63 15:36:01 all 27.59 0.00 1.73 0.14 0.06 70.47 15:36:01 0 29.71 0.00 1.17 0.02 0.07 69.03 15:36:01 1 20.45 0.00 2.54 0.57 0.05 76.40 15:36:01 2 20.72 0.00 3.23 0.02 0.07 75.97 15:36:01 3 29.72 0.00 1.84 0.05 0.07 68.32 15:36:01 4 37.73 0.00 1.09 0.02 0.07 61.10 15:36:01 5 20.53 0.00 1.29 0.47 0.07 77.65 15:36:01 6 35.31 0.00 1.55 0.02 0.07 63.05 15:36:01 7 26.55 0.00 1.17 0.00 0.07 72.22 15:37:01 all 19.35 0.00 1.75 1.97 0.05 76.87 15:37:01 0 20.69 0.00 1.05 0.02 0.05 78.19 15:37:01 1 15.79 0.00 1.05 0.82 0.03 82.31 15:37:01 2 11.68 0.00 1.76 4.27 0.03 82.26 15:37:01 3 19.69 0.00 2.17 1.12 0.05 76.97 15:37:01 4 21.87 0.00 3.90 5.12 0.10 69.01 15:37:01 5 30.78 0.00 1.89 2.84 0.07 64.43 15:37:01 6 13.58 0.00 1.17 0.18 0.03 85.03 15:37:01 7 20.71 0.00 1.05 1.44 0.05 76.75 15:38:01 all 12.66 0.00 3.63 4.78 0.07 78.87 15:38:01 0 8.20 0.00 3.82 1.47 0.05 86.46 15:38:01 1 17.74 0.00 3.96 27.86 0.12 50.31 15:38:01 2 18.38 0.00 5.33 0.03 0.05 76.21 15:38:01 3 13.12 0.00 3.35 0.84 0.08 82.61 15:38:01 4 12.44 0.00 3.62 1.72 0.07 82.16 15:38:01 5 10.95 0.00 3.73 0.57 0.05 84.70 15:38:01 6 11.81 0.00 3.34 0.17 0.07 84.62 15:38:01 7 8.67 0.00 1.89 5.67 0.05 83.72 15:39:01 all 17.46 0.00 1.83 3.12 0.06 77.52 15:39:01 0 13.38 0.00 1.63 2.45 0.05 82.49 15:39:01 1 14.84 0.00 1.21 0.35 0.05 83.56 15:39:01 2 18.43 0.00 2.27 0.30 0.07 78.92 15:39:01 3 11.43 0.00 1.21 6.63 0.05 80.67 15:39:01 4 19.60 0.00 1.66 0.02 0.07 78.66 15:39:01 5 22.71 0.00 3.41 13.38 0.08 60.42 15:39:01 6 15.16 0.00 1.50 0.87 0.07 82.40 15:39:01 7 24.13 0.00 1.76 0.99 0.07 73.05 15:40:01 all 9.83 0.00 0.49 0.16 0.04 89.48 15:40:01 0 2.74 0.00 0.47 0.00 0.05 96.74 15:40:01 1 1.98 0.00 0.12 0.00 0.02 97.88 15:40:01 2 10.57 0.00 0.48 0.00 0.05 88.90 15:40:01 3 31.60 0.00 1.27 0.08 0.08 66.96 15:40:01 4 13.16 0.00 0.60 0.02 0.07 86.16 15:40:01 5 11.47 0.00 0.55 1.15 0.05 86.77 15:40:01 6 2.64 0.00 0.25 0.02 0.02 97.07 15:40:01 7 4.57 0.00 0.18 0.00 0.03 95.21 Average: all 18.19 0.00 1.60 2.02 0.06 78.12 Average: 0 17.37 0.00 1.45 2.27 0.06 78.86 Average: 1 17.03 0.00 1.58 4.20 0.05 77.14 Average: 2 15.29 0.00 1.97 0.81 0.05 81.88 Average: 3 20.58 0.00 1.42 1.51 0.06 76.43 Average: 4 18.62 0.00 1.88 1.81 0.06 77.63 Average: 5 18.64 0.00 1.83 3.62 0.07 75.84 Average: 6 19.52 0.00 1.40 0.52 0.06 78.49 Average: 7 18.52 0.00 1.28 1.45 0.06 78.70