---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-23172 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 904 24793 0 6468 30806 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:58:e9:df brd ff:ff:ff:ff:ff:ff inet 10.30.107.55/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe58:e9df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:52:db:23:4d 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::42:52ff:fedb:234d/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-23172) 06/23/25 _x86_64_ (8 CPU) 10:43:10 LINUX RESTART (8 CPU) 10:44:01 tps rtps wtps bread/s bwrtn/s 10:45:01 197.00 20.33 176.67 2335.09 46801.33 10:46:01 453.87 12.33 441.54 785.40 164359.07 10:47:01 20.81 0.05 20.76 12.80 29597.07 10:48:01 20.46 0.07 20.40 7.20 29858.84 10:49:01 12.05 0.02 12.03 2.67 15073.62 10:50:01 1.92 0.00 1.92 0.00 25.73 10:51:01 1.28 0.03 1.25 2.93 17.60 10:52:01 122.21 0.37 121.85 27.60 17251.79 10:53:01 55.60 1.62 53.98 89.84 2752.22 Average: 98.36 3.87 94.49 362.64 33970.47 10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 26461432 31586048 6477788 19.67 110424 5211012 1861048 5.48 1031708 4985620 3223604 10:46:01 24764488 30629592 8174732 24.82 151184 5812592 5059248 14.89 2154668 5432532 600 10:47:01 24820392 30686036 8118828 24.65 151248 5812976 4926816 14.50 2100968 5431188 56 10:48:01 24819948 30686120 8119272 24.65 151296 5813324 4936744 14.53 2101324 5431048 176 10:49:01 24819808 30686168 8119412 24.65 151352 5813404 4939572 14.53 2103856 5430556 44 10:50:01 24821040 30687492 8118180 24.65 151408 5813420 4900160 14.42 2103004 5430364 44 10:51:01 24821744 30688360 8117476 24.64 151472 5813516 4926860 14.50 2103588 5430392 68 10:52:01 24481912 30662092 8457308 25.68 179856 6065848 4690420 13.80 2195448 5639396 184 10:53:01 25334648 31492096 7604572 23.09 182304 6047112 1640840 4.83 1413280 5596192 12744 Average: 25016157 30867112 7923063 24.05 153394 5800356 4209079 12.38 1923094 5423032 359724 10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 lo 14.26 14.26 1.48 1.48 0.00 0.00 0.00 0.00 10:45:01 ens3 3168.28 2132.67 34515.61 171.55 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 veth9ea695c 23.71 21.76 10.50 16.05 0.00 0.00 0.00 0.00 10:46:01 lo 3.40 3.40 0.17 0.17 0.00 0.00 0.00 0.00 10:46:01 veth16aa8d2 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 10:46:01 veth1f9e61f 0.10 0.22 0.01 0.02 0.00 0.00 0.00 0.00 10:47:01 veth9ea695c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 9.10 9.10 0.47 0.47 0.00 0.00 0.00 0.00 10:47:01 veth16aa8d2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 veth1f9e61f 0.25 0.28 0.01 0.02 0.00 0.00 0.00 0.00 10:48:01 veth9ea695c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 lo 9.30 9.30 0.48 0.48 0.00 0.00 0.00 0.00 10:48:01 veth16aa8d2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 veth1f9e61f 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 10:49:01 veth9ea695c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 9.20 9.20 0.48 0.48 0.00 0.00 0.00 0.00 10:49:01 veth16aa8d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 veth1f9e61f 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 10:50:01 veth9ea695c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 9.40 9.40 0.49 0.49 0.00 0.00 0.00 0.00 10:50:01 veth16aa8d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 veth1f9e61f 0.27 0.27 0.01 0.02 0.00 0.00 0.00 0.00 10:51:01 veth9ea695c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 9.20 9.20 0.48 0.48 0.00 0.00 0.00 0.00 10:51:01 veth16aa8d2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 veth1f9e61f 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 10:52:01 veth9ea695c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 11.73 11.73 0.75 0.75 0.00 0.00 0.00 0.00 10:52:01 veth16aa8d2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 br-817d670c8d76 1.42 1.40 0.05 0.09 0.00 0.00 0.00 0.00 10:53:01 lo 1.27 1.27 0.10 0.10 0.00 0.00 0.00 0.00 10:53:01 ens3 3795.82 2554.68 36922.49 285.43 0.00 0.00 0.00 0.00 10:53:01 docker0 47.80 63.90 3.97 301.87 0.00 0.00 0.00 0.00 Average: lo 8.54 8.54 0.55 0.55 0.00 0.00 0.00 0.00 Average: ens3 381.18 257.50 3990.12 23.80 0.00 0.00 0.00 0.00 Average: docker0 5.31 7.10 0.44 33.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-23172) 06/23/25 _x86_64_ (8 CPU) 10:43:10 LINUX RESTART (8 CPU) 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 15.03 0.00 4.14 3.28 0.05 77.50 10:45:01 0 9.85 0.00 4.64 0.92 0.05 84.53 10:45:01 1 8.88 0.00 3.43 4.47 0.03 83.19 10:45:01 2 8.26 0.00 3.10 0.44 0.03 88.17 10:45:01 3 8.24 0.00 3.49 1.68 0.03 86.56 10:45:01 4 26.66 0.00 4.64 5.11 0.05 63.53 10:45:01 5 12.24 0.00 4.22 7.33 0.05 76.16 10:45:01 6 29.20 0.00 5.66 5.75 0.08 59.31 10:45:01 7 17.04 0.00 3.92 0.50 0.07 78.47 10:46:01 all 16.41 0.00 4.20 9.85 0.06 69.48 10:46:01 0 18.62 0.00 3.88 7.08 0.05 70.37 10:46:01 1 19.85 0.00 4.04 2.50 0.05 73.56 10:46:01 2 14.40 0.00 3.97 7.47 0.05 74.11 10:46:01 3 9.37 0.00 3.75 27.15 0.05 59.68 10:46:01 4 13.84 0.00 4.80 18.91 0.08 62.36 10:46:01 5 14.14 0.00 4.15 10.65 0.05 71.01 10:46:01 6 17.66 0.00 3.85 4.07 0.07 74.36 10:46:01 7 23.45 0.00 5.14 0.95 0.08 70.38 10:47:01 all 0.36 0.00 0.11 1.40 0.01 98.13 10:47:01 0 0.15 0.00 0.10 0.00 0.02 99.73 10:47:01 1 0.07 0.00 0.13 0.00 0.02 99.78 10:47:01 2 1.11 0.00 0.13 0.02 0.02 98.73 10:47:01 3 0.05 0.00 0.07 11.21 0.02 88.66 10:47:01 4 1.11 0.00 0.12 0.00 0.00 98.78 10:47:01 5 0.12 0.00 0.15 0.00 0.03 99.70 10:47:01 6 0.08 0.00 0.07 0.00 0.02 99.83 10:47:01 7 0.17 0.00 0.12 0.00 0.00 99.72 10:48:01 all 0.22 0.00 0.11 1.29 0.02 98.36 10:48:01 0 0.08 0.00 0.03 0.00 0.00 99.88 10:48:01 1 0.23 0.00 0.17 0.00 0.02 99.58 10:48:01 2 0.75 0.00 0.18 0.00 0.02 99.05 10:48:01 3 0.17 0.00 0.07 10.37 0.03 89.36 10:48:01 4 0.13 0.00 0.10 0.00 0.02 99.75 10:48:01 5 0.23 0.00 0.15 0.00 0.03 99.58 10:48:01 6 0.12 0.00 0.07 0.00 0.02 99.80 10:48:01 7 0.08 0.00 0.07 0.00 0.02 99.83 10:49:01 all 0.14 0.00 0.08 0.74 0.01 99.03 10:49:01 0 0.07 0.00 0.03 0.00 0.02 99.88 10:49:01 1 0.10 0.00 0.08 0.00 0.00 99.82 10:49:01 2 0.17 0.00 0.15 0.00 0.02 99.67 10:49:01 3 0.18 0.00 0.17 5.87 0.03 93.75 10:49:01 4 0.08 0.00 0.05 0.00 0.00 99.87 10:49:01 5 0.13 0.00 0.07 0.00 0.02 99.78 10:49:01 6 0.18 0.00 0.03 0.00 0.02 99.77 10:49:01 7 0.17 0.00 0.13 0.00 0.03 99.67 10:50:01 all 0.11 0.00 0.10 0.00 0.01 99.76 10:50:01 0 0.05 0.00 0.07 0.00 0.00 99.88 10:50:01 1 0.08 0.00 0.13 0.00 0.03 99.75 10:50:01 2 0.08 0.00 0.07 0.00 0.00 99.85 10:50:01 3 0.20 0.00 0.18 0.02 0.00 99.60 10:50:01 4 0.13 0.00 0.08 0.00 0.00 99.78 10:50:01 5 0.20 0.00 0.15 0.00 0.02 99.63 10:50:01 6 0.08 0.00 0.08 0.02 0.02 99.80 10:50:01 7 0.08 0.00 0.07 0.00 0.02 99.83 10:51:01 all 0.24 0.00 0.10 0.00 0.01 99.64 10:51:01 0 0.12 0.00 0.12 0.00 0.02 99.75 10:51:01 1 0.18 0.00 0.15 0.00 0.02 99.65 10:51:01 2 0.15 0.00 0.05 0.00 0.00 99.80 10:51:01 3 0.10 0.00 0.15 0.03 0.02 99.70 10:51:01 4 0.07 0.00 0.07 0.00 0.02 99.85 10:51:01 5 0.10 0.00 0.13 0.00 0.02 99.75 10:51:01 6 1.03 0.00 0.03 0.00 0.02 98.92 10:51:01 7 0.20 0.00 0.12 0.00 0.02 99.67 10:52:01 all 5.14 0.00 1.60 1.00 0.04 92.22 10:52:01 0 3.27 0.00 1.32 0.60 0.02 94.79 10:52:01 1 2.98 0.00 1.66 4.17 0.05 91.13 10:52:01 2 6.47 0.00 1.54 0.47 0.03 91.49 10:52:01 3 7.62 0.00 1.96 0.90 0.05 89.47 10:52:01 4 5.55 0.00 1.84 0.25 0.05 92.31 10:52:01 5 7.41 0.00 1.50 0.07 0.05 90.97 10:52:01 6 3.57 0.00 1.21 1.41 0.02 93.80 10:52:01 7 4.26 0.00 1.69 0.10 0.03 93.91 10:53:01 all 7.69 0.00 0.62 0.26 0.02 91.41 10:53:01 0 25.85 0.00 1.00 0.13 0.05 72.96 10:53:01 1 3.00 0.00 0.57 1.22 0.02 95.20 10:53:01 2 2.88 0.00 0.41 0.08 0.02 96.62 10:53:01 3 12.40 0.00 0.65 0.07 0.05 86.83 10:53:01 4 10.54 0.00 0.88 0.13 0.03 88.41 10:53:01 5 0.48 0.00 0.38 0.25 0.00 98.88 10:53:01 6 3.87 0.00 0.62 0.10 0.03 95.38 10:53:01 7 2.55 0.00 0.48 0.10 0.02 96.85 Average: all 5.02 0.00 1.22 1.97 0.03 91.76 Average: 0 6.44 0.00 1.24 0.97 0.02 91.34 Average: 1 3.92 0.00 1.15 1.37 0.03 93.54 Average: 2 3.79 0.00 1.06 0.93 0.02 94.20 Average: 3 4.25 0.00 1.16 6.35 0.03 88.21 Average: 4 6.43 0.00 1.39 2.69 0.03 89.46 Average: 5 3.87 0.00 1.21 2.02 0.03 92.87 Average: 6 6.16 0.00 1.28 1.25 0.03 91.27 Average: 7 5.30 0.00 1.30 0.18 0.03 93.20