---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-32796 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: 2800.000 BogoMIPS: 5600.00 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 879 25820 0 5467 30833 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:4d:06:8c brd ff:ff:ff:ff:ff:ff inet 10.30.106.167/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fe4d:68c/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b7:bd:37:90 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:b7ff:febd:3790/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32796) 08/22/24 _x86_64_ (8 CPU) 09:39:23 LINUX RESTART (8 CPU) 09:40:02 tps rtps wtps bread/s bwrtn/s 09:41:02 231.59 47.96 183.63 1919.81 26800.47 09:42:01 404.51 38.13 366.38 3536.62 34606.74 09:43:01 153.85 5.50 148.35 556.48 51737.95 09:44:01 248.97 0.93 248.04 83.59 49761.20 09:45:01 56.59 0.75 55.84 96.78 20301.55 09:46:01 29.48 0.05 29.43 3.33 19049.63 09:47:01 230.39 0.00 230.39 0.00 66285.35 09:48:01 93.12 1.12 92.00 64.66 24950.77 Average: 180.50 11.67 168.83 774.39 36714.51 09:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:02 30078296 31742848 2860924 8.69 75416 1894656 1348240 3.97 836864 1723224 206264 09:42:01 29027120 31017692 3912100 11.88 86348 2200032 1877844 5.53 1666968 1922692 9228 09:43:01 27555400 30538448 5383820 16.34 102636 3149104 2462000 7.24 2321796 2676528 88 09:44:01 27928408 31613856 5010812 15.21 133800 3765492 1487700 4.38 1354340 3210260 3696 09:45:01 27259540 30933556 5679680 17.24 135304 3746076 4183108 12.31 2075264 3119276 700 09:46:01 26990328 31599464 5948892 18.06 142536 4641376 1480604 4.36 1468340 3988180 905412 09:47:01 24404044 29521300 8535176 25.91 174172 5063000 6980148 20.54 3638612 4304180 712 09:48:01 26415240 31546384 6523980 19.81 181468 5079576 1595604 4.69 1677560 4306264 17904 Average: 27457297 31064194 5481923 16.64 128960 3692414 2676906 7.88 1879968 3156326 143000 09:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:41:02 ens3 109.47 75.41 1240.85 27.24 0.00 0.00 0.00 0.00 09:41:02 lo 1.42 1.42 0.17 0.17 0.00 0.00 0.00 0.00 09:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 ens3 320.47 292.04 3131.53 46.06 0.00 0.00 0.00 0.00 09:42:01 lo 1.97 1.97 0.18 0.18 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 524.23 386.20 8722.35 47.61 0.00 0.00 0.00 0.00 09:43:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:43:01 docker0 5.55 11.25 0.31 273.35 0.00 0.00 0.00 0.00 09:44:01 ens3 175.37 122.46 2334.15 17.78 0.00 0.00 0.00 0.00 09:44:01 lo 2.60 2.60 0.24 0.24 0.00 0.00 0.00 0.00 09:44:01 br-dde5730e6274 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 docker0 1.71 2.43 0.12 33.67 0.00 0.00 0.00 0.00 09:45:01 br-b5f02e0dc1cc 1.75 2.65 0.17 0.25 0.00 0.00 0.00 0.00 09:45:01 ens3 10.13 6.83 209.70 0.77 0.00 0.00 0.00 0.00 09:45:01 vethb5c128b 0.10 0.43 0.01 0.03 0.00 0.00 0.00 0.00 09:45:01 lo 5.67 5.67 0.51 0.51 0.00 0.00 0.00 0.00 09:46:01 ens3 291.50 154.82 10043.92 13.02 0.00 0.00 0.00 0.00 09:46:01 lo 9.67 9.67 0.83 0.83 0.00 0.00 0.00 0.00 09:46:01 br-e090f8b91438 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 7.27 13.68 0.44 307.12 0.00 0.00 0.00 0.00 09:47:01 veth0cda079 218.66 212.30 353.82 18.89 0.00 0.00 0.00 0.03 09:47:01 ens3 26.86 12.91 922.46 2.03 0.00 0.00 0.00 0.00 09:47:01 vethf42a0be 0.35 0.72 0.03 0.05 0.00 0.00 0.00 0.00 09:47:01 veth9577aa4 0.10 0.40 0.01 0.03 0.00 0.00 0.00 0.00 09:48:01 ens3 75.67 52.51 67.77 31.01 0.00 0.00 0.00 0.00 09:48:01 lo 37.43 37.43 3.24 3.24 0.00 0.00 0.00 0.00 09:48:01 docker0 7.27 13.68 0.44 307.12 0.00 0.00 0.00 0.00 Average: ens3 191.62 137.71 3338.82 23.13 0.00 0.00 0.00 0.00 Average: lo 4.20 4.20 0.36 0.36 0.00 0.00 0.00 0.00 Average: docker0 0.91 1.72 0.05 38.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32796) 08/22/24 _x86_64_ (8 CPU) 09:39:23 LINUX RESTART (8 CPU) 09:40:02 CPU %user %nice %system %iowait %steal %idle 09:41:02 all 10.23 0.00 0.94 2.27 0.03 86.53 09:41:02 0 2.10 0.00 0.53 2.77 0.02 94.58 09:41:02 1 5.55 0.00 0.92 4.99 0.03 88.51 09:41:02 2 19.70 0.00 1.77 1.48 0.05 77.01 09:41:02 3 1.80 0.00 0.44 0.02 0.02 97.73 09:41:02 4 11.48 0.00 0.80 0.94 0.05 86.73 09:41:02 5 27.06 0.00 1.36 6.61 0.07 64.90 09:41:02 6 10.36 0.00 0.93 0.71 0.03 87.96 09:41:02 7 3.88 0.00 0.71 0.63 0.03 94.75 09:42:01 all 16.56 0.00 1.05 2.26 0.06 80.08 09:42:01 0 11.76 0.00 0.97 0.34 0.05 86.89 09:42:01 1 20.26 0.00 1.48 1.16 0.05 77.05 09:42:01 2 12.07 0.00 0.95 3.30 0.05 83.63 09:42:01 3 18.27 0.00 1.21 6.72 0.05 73.75 09:42:01 4 17.73 0.00 0.79 0.32 0.07 81.09 09:42:01 5 20.54 0.00 0.81 0.93 0.05 77.66 09:42:01 6 20.35 0.00 0.61 0.10 0.05 78.89 09:42:01 7 11.47 0.00 1.58 5.25 0.05 81.65 09:43:01 all 16.77 0.00 1.67 2.10 0.06 79.39 09:43:01 0 15.55 0.00 1.71 0.32 0.07 82.36 09:43:01 1 16.06 0.00 1.71 0.79 0.05 81.39 09:43:01 2 12.68 0.00 2.25 7.46 0.05 77.57 09:43:01 3 19.21 0.00 1.56 5.75 0.05 73.44 09:43:01 4 12.63 0.00 2.03 0.54 0.08 84.72 09:43:01 5 18.93 0.00 1.22 0.15 0.07 79.64 09:43:01 6 19.85 0.00 1.58 1.36 0.07 77.15 09:43:01 7 19.30 0.00 1.27 0.52 0.05 78.85 09:44:01 all 9.02 0.00 2.16 3.25 0.05 85.52 09:44:01 0 6.66 0.00 1.82 0.42 0.03 91.07 09:44:01 1 4.28 0.00 2.47 0.64 0.07 92.54 09:44:01 2 9.23 0.00 2.03 1.44 0.03 87.27 09:44:01 3 7.15 0.00 1.75 0.30 0.05 90.74 09:44:01 4 27.21 0.00 2.78 1.49 0.07 68.46 09:44:01 5 4.65 0.00 2.01 7.92 0.05 85.37 09:44:01 6 6.56 0.00 2.06 6.20 0.03 85.14 09:44:01 7 6.39 0.00 2.35 7.65 0.05 83.55 09:45:01 all 11.39 0.00 0.88 1.18 0.03 86.53 09:45:01 0 8.40 0.00 0.80 7.14 0.02 83.64 09:45:01 1 13.51 0.00 0.92 0.17 0.03 85.37 09:45:01 2 11.38 0.00 1.12 0.10 0.03 87.37 09:45:01 3 10.43 0.00 0.75 0.18 0.03 88.60 09:45:01 4 10.43 0.00 0.90 0.28 0.03 88.35 09:45:01 5 13.63 0.00 0.90 0.37 0.03 85.07 09:45:01 6 10.13 0.00 0.70 0.28 0.03 88.85 09:45:01 7 13.23 0.00 0.90 0.85 0.03 84.98 09:46:01 all 2.78 0.00 1.13 1.10 0.03 94.97 09:46:01 0 1.12 0.00 0.63 5.63 0.02 92.61 09:46:01 1 3.78 0.00 1.34 0.08 0.02 94.78 09:46:01 2 3.46 0.00 1.21 0.50 0.05 94.78 09:46:01 3 2.86 0.00 0.94 0.13 0.02 96.06 09:46:01 4 2.49 0.00 0.65 2.29 0.02 94.55 09:46:01 5 3.35 0.00 1.71 0.02 0.03 94.89 09:46:01 6 3.20 0.00 1.67 0.10 0.03 94.99 09:46:01 7 2.01 0.00 0.87 0.02 0.03 97.07 09:47:01 all 21.99 0.00 2.70 3.96 0.07 71.28 09:47:01 0 16.06 0.00 3.19 1.51 0.08 79.16 09:47:01 1 31.35 0.00 3.87 15.34 0.10 49.34 09:47:01 2 18.01 0.00 3.02 7.11 0.07 71.80 09:47:01 3 19.46 0.00 1.82 0.46 0.07 78.19 09:47:01 4 20.07 0.00 2.44 4.27 0.05 73.17 09:47:01 5 24.60 0.00 2.71 0.86 0.07 71.77 09:47:01 6 23.27 0.00 2.20 1.95 0.07 72.51 09:47:01 7 23.16 0.00 2.37 0.25 0.07 74.15 09:48:01 all 18.19 0.00 1.11 1.85 0.06 78.79 09:48:01 0 13.88 0.00 0.92 1.04 0.05 84.11 09:48:01 1 19.59 0.00 1.15 0.05 0.07 79.15 09:48:01 2 11.88 0.00 1.07 7.53 0.07 79.45 09:48:01 3 23.70 0.00 1.43 0.61 0.07 74.20 09:48:01 4 18.36 0.00 1.82 3.18 0.07 76.58 09:48:01 5 16.45 0.00 0.67 0.95 0.05 81.88 09:48:01 6 23.44 0.00 1.00 1.20 0.10 74.25 09:48:01 7 18.14 0.00 0.75 0.23 0.05 80.82 Average: all 13.37 0.00 1.45 2.25 0.05 82.89 Average: 0 9.45 0.00 1.32 2.40 0.04 86.79 Average: 1 14.29 0.00 1.73 2.89 0.05 81.03 Average: 2 12.29 0.00 1.68 3.62 0.05 82.37 Average: 3 12.88 0.00 1.24 1.76 0.04 84.07 Average: 4 15.05 0.00 1.53 1.67 0.05 81.70 Average: 5 16.12 0.00 1.42 2.22 0.05 80.18 Average: 6 14.64 0.00 1.35 1.49 0.05 82.47 Average: 7 12.22 0.00 1.35 1.92 0.05 84.47