---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-42182 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 919 24280 0 6967 30792 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:80:b5:fd brd ff:ff:ff:ff:ff:ff inet 10.30.106.227/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85858sec preferred_lft 85858sec inet6 fe80::f816:3eff:fe80:b5fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:47:86:1a 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::42:98ff:fe47:861a/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-42182) 09/26/24 _x86_64_ (8 CPU) 14:30:46 LINUX RESTART (8 CPU) 14:31:01 tps rtps wtps bread/s bwrtn/s 14:32:01 334.02 74.08 259.95 5306.36 54767.34 14:33:01 275.57 31.84 243.74 3212.00 75914.03 14:34:01 480.05 4.02 476.04 417.26 137897.15 14:35:01 82.97 0.32 82.66 43.45 26050.92 14:36:01 94.68 0.27 94.42 20.80 24453.92 14:37:01 24.55 0.00 24.55 0.00 14931.11 14:38:01 17.44 0.00 17.44 0.00 14827.46 14:39:01 68.42 0.05 68.37 7.20 15722.18 Average: 172.22 13.82 158.39 1125.97 45570.29 14:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:32:01 30232796 31625036 2706424 8.22 55228 1656768 1463372 4.31 924628 1510124 72544 14:33:01 25370444 31533020 7568776 22.98 123452 6184772 2367372 6.97 1118460 5939428 2954736 14:34:01 23010592 29469296 9928628 30.14 144544 6440596 10947576 32.21 3362896 5933240 8444 14:35:01 20707400 27521892 12231820 37.13 162504 6748068 13671376 40.22 5510552 6022424 20492 14:36:01 20454536 27355656 12484684 37.90 174796 6813552 13825816 40.68 5705000 6068556 2808 14:37:01 19860448 26765612 13078772 39.71 174936 6817632 14436964 42.48 6297192 6068984 584 14:38:01 19857020 26763212 13082200 39.72 175080 6818688 14469384 42.57 6299316 6069292 276 14:39:01 23684732 30456880 9254488 28.10 176052 6701408 3676164 10.82 2671716 5961228 228 Average: 22897246 28936326 10041974 30.49 148324 6022686 9357253 27.53 3986220 5446660 382514 14:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:32:01 ens3 279.54 215.54 1133.14 71.47 0.00 0.00 0.00 0.00 14:32:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 1566.36 792.35 41619.50 70.97 0.00 0.00 0.00 0.00 14:33:01 lo 19.39 19.39 1.89 1.89 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 vethdd3b8cf 0.00 0.45 0.00 0.03 0.00 0.00 0.00 0.00 14:34:01 vethd05f11b 0.60 0.82 0.07 0.39 0.00 0.00 0.00 0.00 14:34:01 veth7cebadb 0.13 0.43 0.01 0.02 0.00 0.00 0.00 0.00 14:34:01 br-46846df86b7f 0.83 0.63 0.07 0.38 0.00 0.00 0.00 0.00 14:35:01 vethdd3b8cf 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 14:35:01 vethd05f11b 0.18 0.48 0.01 0.02 0.00 0.00 0.00 0.00 14:35:01 veth7cebadb 7.18 9.50 1.07 0.85 0.00 0.00 0.00 0.00 14:35:01 veth3eb6863 4.07 4.87 0.90 43.10 0.00 0.00 0.00 0.00 14:36:01 vethdd3b8cf 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:36:01 vethd05f11b 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:36:01 veth7cebadb 8.85 12.25 1.70 3.07 0.00 0.00 0.00 0.00 14:36:01 br-46846df86b7f 1.75 1.13 0.11 0.41 0.00 0.00 0.00 0.00 14:37:01 vethdd3b8cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 vethd05f11b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 veth7cebadb 12.45 16.06 3.34 4.23 0.00 0.00 0.00 0.00 14:37:01 br-46846df86b7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 vethdd3b8cf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 vethd05f11b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 veth7cebadb 7.26 10.25 1.33 0.91 0.00 0.00 0.00 0.00 14:38:01 br-46846df86b7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 br-46846df86b7f 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 veth190fe13 627.93 657.94 140.96 89.51 0.00 0.00 0.00 0.01 14:39:01 ens3 1929.25 1074.92 43956.63 156.16 0.00 0.00 0.00 0.00 14:39:01 veth9d80a85 196.78 196.42 32.09 45.99 0.00 0.00 0.00 0.00 Average: br-46846df86b7f 0.22 0.14 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth190fe13 78.48 82.24 17.62 11.19 0.00 0.00 0.00 0.00 Average: ens3 240.37 133.60 5493.44 19.44 0.00 0.00 0.00 0.00 Average: veth9d80a85 24.60 24.55 4.01 5.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42182) 09/26/24 _x86_64_ (8 CPU) 14:30:46 LINUX RESTART (8 CPU) 14:31:01 CPU %user %nice %system %iowait %steal %idle 14:32:01 all 8.47 0.00 1.24 5.57 0.04 84.68 14:32:01 0 5.31 0.00 0.68 1.92 0.02 92.07 14:32:01 1 5.69 0.00 0.68 0.63 0.05 92.94 14:32:01 2 17.56 0.00 1.29 4.37 0.05 76.73 14:32:01 3 11.23 0.00 1.02 3.97 0.08 83.70 14:32:01 4 6.74 0.00 2.32 0.47 0.05 90.42 14:32:01 5 2.66 0.00 1.04 25.64 0.03 70.63 14:32:01 6 13.51 0.00 1.35 2.34 0.03 82.77 14:32:01 7 5.02 0.00 1.51 5.22 0.02 88.23 14:33:01 all 17.99 0.00 6.87 6.97 0.10 68.08 14:33:01 0 13.41 0.00 6.71 3.97 0.07 75.83 14:33:01 1 12.40 0.00 5.31 1.63 0.08 80.57 14:33:01 2 13.14 0.00 7.23 14.24 0.08 65.31 14:33:01 3 30.20 0.00 8.41 4.18 0.10 57.11 14:33:01 4 30.31 0.00 6.67 1.58 0.10 61.34 14:33:01 5 13.42 0.00 7.62 10.77 0.14 68.06 14:33:01 6 12.73 0.00 7.45 8.16 0.12 71.55 14:33:01 7 18.39 0.00 5.51 11.20 0.08 64.81 14:34:01 all 26.80 0.00 5.23 9.90 0.07 58.00 14:34:01 0 29.68 0.00 5.00 3.90 0.07 61.35 14:34:01 1 24.01 0.00 4.69 1.52 0.07 69.71 14:34:01 2 27.91 0.00 5.72 6.67 0.07 59.63 14:34:01 3 28.23 0.00 5.10 1.15 0.07 65.45 14:34:01 4 23.19 0.00 4.42 16.02 0.07 56.30 14:34:01 5 28.31 0.00 5.56 2.88 0.08 63.15 14:34:01 6 26.25 0.00 6.52 37.64 0.10 29.49 14:34:01 7 26.75 0.00 4.82 9.75 0.07 58.60 14:35:01 all 49.94 0.00 4.83 1.19 0.11 43.93 14:35:01 0 56.20 0.00 5.10 3.16 0.10 35.45 14:35:01 1 50.10 0.00 4.63 2.21 0.10 42.95 14:35:01 2 50.76 0.00 4.88 0.15 0.12 44.09 14:35:01 3 50.84 0.00 4.81 2.08 0.12 42.16 14:35:01 4 47.99 0.00 4.43 0.05 0.10 47.43 14:35:01 5 50.31 0.00 5.06 1.32 0.10 43.20 14:35:01 6 47.04 0.00 5.31 0.15 0.13 47.36 14:35:01 7 46.33 0.00 4.43 0.40 0.10 48.74 14:36:01 all 11.75 0.00 2.03 1.86 0.09 84.27 14:36:01 0 12.27 0.00 2.23 5.81 0.08 79.61 14:36:01 1 11.07 0.00 1.95 0.37 0.10 86.51 14:36:01 2 11.01 0.00 1.73 3.47 0.08 83.71 14:36:01 3 12.67 0.00 2.45 3.14 0.10 81.64 14:36:01 4 12.05 0.00 1.93 0.81 0.10 85.11 14:36:01 5 11.33 0.00 1.80 0.59 0.10 86.19 14:36:01 6 11.29 0.00 1.77 0.30 0.07 86.58 14:36:01 7 12.31 0.00 2.35 0.35 0.08 84.90 14:37:01 all 7.40 0.00 0.89 0.97 0.08 90.65 14:37:01 0 7.68 0.00 1.10 0.10 0.10 91.01 14:37:01 1 6.81 0.00 0.77 0.08 0.07 92.28 14:37:01 2 6.22 0.00 0.97 7.11 0.10 85.60 14:37:01 3 6.02 0.00 0.85 0.20 0.07 92.86 14:37:01 4 7.49 0.00 0.84 0.00 0.08 91.59 14:37:01 5 8.05 0.00 0.82 0.20 0.10 90.83 14:37:01 6 7.39 0.00 0.89 0.02 0.10 91.61 14:37:01 7 9.51 0.00 0.95 0.10 0.08 89.35 14:38:01 all 2.37 0.00 0.35 0.86 0.07 96.35 14:38:01 0 2.87 0.00 0.35 0.22 0.05 96.51 14:38:01 1 2.11 0.00 0.47 0.02 0.07 97.34 14:38:01 2 1.57 0.00 0.42 6.58 0.08 91.35 14:38:01 3 2.21 0.00 0.37 0.03 0.08 97.31 14:38:01 4 2.12 0.00 0.22 0.00 0.05 97.61 14:38:01 5 3.01 0.00 0.20 0.00 0.07 96.72 14:38:01 6 3.00 0.00 0.36 0.02 0.07 96.56 14:38:01 7 2.09 0.00 0.33 0.00 0.07 97.51 14:39:01 all 2.86 0.00 1.05 0.96 0.06 95.07 14:39:01 0 3.21 0.00 1.24 0.22 0.07 95.27 14:39:01 1 2.92 0.00 1.20 0.58 0.07 95.22 14:39:01 2 2.28 0.00 0.82 6.23 0.07 90.61 14:39:01 3 2.03 0.00 1.02 0.18 0.07 96.70 14:39:01 4 2.74 0.00 0.94 0.10 0.05 96.17 14:39:01 5 3.37 0.00 0.94 0.17 0.08 95.44 14:39:01 6 3.36 0.00 1.23 0.20 0.05 95.16 14:39:01 7 2.98 0.00 0.97 0.00 0.05 96.01 Average: all 15.88 0.00 2.80 3.52 0.08 77.72 Average: 0 16.27 0.00 2.79 2.40 0.07 78.46 Average: 1 14.33 0.00 2.45 0.88 0.08 82.26 Average: 2 16.25 0.00 2.87 6.10 0.08 74.70 Average: 3 17.86 0.00 2.99 1.86 0.09 77.20 Average: 4 16.50 0.00 2.71 2.36 0.08 78.36 Average: 5 15.00 0.00 2.87 5.20 0.09 76.85 Average: 6 15.50 0.00 3.08 6.00 0.08 75.33 Average: 7 15.37 0.00 2.60 3.36 0.07 78.60