---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22201 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 863 25427 0 5876 30848 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:25:6b:a9 brd ff:ff:ff:ff:ff:ff inet 10.30.107.209/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:fe25:6ba9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b9:ca:93:85 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:b9ff:feca:9385/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22201) 06/18/25 _x86_64_ (8 CPU) 21:27:19 LINUX RESTART (8 CPU) 21:28:02 tps rtps wtps bread/s bwrtn/s 21:29:01 209.29 23.76 185.53 2374.92 77313.27 21:30:01 442.21 11.88 430.33 792.40 169859.89 21:31:01 3.60 0.18 3.42 30.13 67.57 21:32:01 1.53 0.05 1.48 9.46 22.03 21:33:01 1.57 0.03 1.53 7.73 20.80 21:34:01 1.55 0.03 1.52 4.80 22.00 21:35:01 2.57 0.12 2.45 7.60 542.18 21:36:01 117.11 0.18 116.93 8.40 16626.80 21:37:01 15.06 0.00 15.06 0.00 249.03 Average: 88.05 3.99 84.06 355.75 29324.33 21:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:29:01 27938872 31655872 5000348 15.18 101384 3869816 1673656 4.92 960492 3646008 2043976 21:30:01 25754516 31008364 7184704 21.81 145216 5242064 4656664 13.70 1763604 4873584 144 21:31:01 25657448 30912684 7281772 22.11 145516 5242976 4706812 13.85 1870908 4862572 192 21:32:01 25655296 30910992 7283924 22.11 145580 5243264 4757672 14.00 1873960 4862136 204 21:33:01 25655008 30911056 7284212 22.11 145668 5243492 4748076 13.97 1874684 4862020 48 21:34:01 25655664 30911980 7283556 22.11 145740 5243656 4722020 13.89 1873824 4861948 52 21:35:01 25493228 30872800 7445992 22.61 153428 5351976 5048856 14.85 1925520 4960800 108048 21:36:01 25198380 30772476 7740840 23.50 175008 5495548 5085728 14.96 2076124 5070608 152 21:37:01 25339696 30910772 7599524 23.07 175252 5495500 3425304 10.08 1972772 5048384 164 Average: 25816456 30985222 7122764 21.62 148088 5158699 4313865 12.69 1799099 4783118 239220 21:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:29:01 lo 13.56 13.56 1.39 1.39 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 ens3 1799.63 1051.23 21342.50 84.14 0.00 0.00 0.00 0.00 21:30:01 br-f595169be4ff 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 21:30:01 veth1262ae9 29.56 38.96 2.93 4.55 0.00 0.00 0.00 0.00 21:30:01 veth8a53333 0.42 0.55 0.03 0.03 0.00 0.00 0.00 0.00 21:30:01 lo 3.37 3.37 0.25 0.25 0.00 0.00 0.00 0.00 21:31:01 br-f595169be4ff 0.27 0.27 0.01 0.02 0.00 0.00 0.00 0.00 21:31:01 veth1262ae9 21.26 23.35 16.01 10.48 0.00 0.00 0.00 0.00 21:31:01 veth8a53333 23.31 21.30 10.48 16.02 0.00 0.00 0.00 0.00 21:31:01 lo 9.20 9.20 0.48 0.48 0.00 0.00 0.00 0.00 21:32:01 br-f595169be4ff 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 21:32:01 veth1262ae9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 veth8a53333 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 lo 9.40 9.40 0.49 0.49 0.00 0.00 0.00 0.00 21:33:01 br-f595169be4ff 0.27 0.27 0.01 0.02 0.00 0.00 0.00 0.00 21:33:01 veth1262ae9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 veth8a53333 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 lo 9.20 9.20 0.48 0.48 0.00 0.00 0.00 0.00 21:34:01 br-f595169be4ff 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 21:34:01 veth1262ae9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 veth8a53333 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 lo 9.40 9.40 0.49 0.49 0.00 0.00 0.00 0.00 21:35:01 br-f595169be4ff 0.23 0.23 0.01 0.02 0.00 0.00 0.00 0.00 21:35:01 veth1262ae9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 veth8a53333 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 lo 9.97 9.97 0.55 0.55 0.00 0.00 0.00 0.00 21:36:01 veth8f63b9f 0.58 0.70 0.49 0.22 0.00 0.00 0.00 0.00 21:36:01 br-f595169be4ff 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 veth1262ae9 13.36 16.16 14.94 3.68 0.00 0.00 0.00 0.00 21:36:01 veth8a53333 16.38 13.66 3.87 15.41 0.00 0.00 0.00 0.00 21:37:01 br-f595169be4ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 veth1262ae9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 veth8a53333 0.12 0.07 0.01 0.00 0.00 0.00 0.00 0.00 21:37:01 lo 86.05 86.05 5.50 5.50 0.00 0.00 0.00 0.00 Average: br-f595169be4ff 0.16 0.15 0.01 0.01 0.00 0.00 0.00 0.00 Average: veth1262ae9 7.15 8.74 3.77 2.08 0.00 0.00 0.00 0.00 Average: veth8a53333 4.48 3.96 1.60 3.50 0.00 0.00 0.00 0.00 Average: lo 9.13 9.13 0.57 0.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22201) 06/18/25 _x86_64_ (8 CPU) 21:27:19 LINUX RESTART (8 CPU) 21:28:02 CPU %user %nice %system %iowait %steal %idle 21:29:01 all 12.89 0.00 3.26 2.58 0.06 81.21 21:29:01 0 12.34 0.00 2.88 0.24 0.05 84.48 21:29:01 1 12.05 0.00 3.38 1.36 0.05 83.16 21:29:01 2 18.88 0.00 3.23 0.86 0.05 76.98 21:29:01 3 13.81 0.00 3.68 0.70 0.05 81.76 21:29:01 4 13.02 0.00 3.65 0.86 0.05 82.42 21:29:01 5 16.07 0.00 2.96 0.70 0.03 80.23 21:29:01 6 11.74 0.00 3.23 0.40 0.05 84.58 21:29:01 7 5.29 0.00 3.06 15.32 0.10 76.23 21:30:01 all 12.43 0.00 4.60 9.91 0.07 73.00 21:30:01 0 11.02 0.00 4.79 16.03 0.07 68.08 21:30:01 1 12.81 0.00 4.01 5.83 0.05 77.30 21:30:01 2 11.53 0.00 3.71 0.66 0.07 84.03 21:30:01 3 12.50 0.00 5.36 5.83 0.07 76.24 21:30:01 4 16.19 0.00 4.66 1.18 0.05 77.92 21:30:01 5 11.34 0.00 4.88 20.04 0.07 63.66 21:30:01 6 11.52 0.00 4.45 2.07 0.05 81.90 21:30:01 7 12.52 0.00 4.86 27.69 0.07 54.87 21:31:01 all 5.46 0.00 0.50 0.01 0.02 94.01 21:31:01 0 5.09 0.00 0.43 0.00 0.02 94.46 21:31:01 1 6.81 0.00 0.58 0.00 0.03 92.58 21:31:01 2 6.65 0.00 0.62 0.02 0.05 92.66 21:31:01 3 6.54 0.00 0.58 0.00 0.02 92.86 21:31:01 4 6.53 0.00 0.60 0.00 0.03 92.84 21:31:01 5 8.62 0.00 0.77 0.05 0.03 90.53 21:31:01 6 1.92 0.00 0.13 0.00 0.02 97.93 21:31:01 7 1.49 0.00 0.28 0.00 0.02 98.21 21:32:01 all 0.13 0.00 0.09 0.01 0.02 99.75 21:32:01 0 0.08 0.00 0.07 0.00 0.02 99.83 21:32:01 1 0.15 0.00 0.07 0.00 0.02 99.77 21:32:01 2 0.18 0.00 0.10 0.00 0.03 99.68 21:32:01 3 0.07 0.00 0.07 0.02 0.02 99.83 21:32:01 4 0.05 0.00 0.10 0.00 0.02 99.83 21:32:01 5 0.08 0.00 0.07 0.05 0.02 99.78 21:32:01 6 0.08 0.00 0.05 0.00 0.00 99.87 21:32:01 7 0.33 0.00 0.18 0.00 0.02 99.47 21:33:01 all 0.10 0.00 0.08 0.01 0.02 99.79 21:33:01 0 0.07 0.00 0.08 0.00 0.02 99.83 21:33:01 1 0.08 0.00 0.08 0.00 0.03 99.80 21:33:01 2 0.13 0.00 0.07 0.00 0.02 99.78 21:33:01 3 0.12 0.00 0.03 0.00 0.00 99.85 21:33:01 4 0.02 0.00 0.05 0.00 0.02 99.92 21:33:01 5 0.12 0.00 0.10 0.05 0.03 99.70 21:33:01 6 0.07 0.00 0.08 0.00 0.03 99.82 21:33:01 7 0.22 0.00 0.17 0.02 0.02 99.58 21:34:01 all 0.20 0.00 0.11 0.00 0.02 99.66 21:34:01 0 0.07 0.00 0.03 0.00 0.00 99.90 21:34:01 1 0.12 0.00 0.23 0.00 0.05 99.60 21:34:01 2 0.63 0.00 0.17 0.00 0.03 99.17 21:34:01 3 0.05 0.00 0.03 0.02 0.02 99.88 21:34:01 4 0.07 0.00 0.08 0.00 0.02 99.83 21:34:01 5 0.13 0.00 0.08 0.02 0.02 99.75 21:34:01 6 0.25 0.00 0.08 0.00 0.03 99.63 21:34:01 7 0.32 0.00 0.20 0.00 0.02 99.47 21:35:01 all 0.50 0.00 0.23 0.03 0.02 99.23 21:35:01 0 0.52 0.00 0.17 0.05 0.00 99.27 21:35:01 1 0.40 0.00 0.25 0.07 0.03 99.25 21:35:01 2 0.38 0.00 0.17 0.00 0.02 99.43 21:35:01 3 0.52 0.00 0.18 0.00 0.02 99.28 21:35:01 4 0.55 0.00 0.32 0.02 0.02 99.10 21:35:01 5 0.63 0.00 0.18 0.12 0.02 99.05 21:35:01 6 0.42 0.00 0.20 0.02 0.03 99.33 21:35:01 7 0.55 0.00 0.37 0.00 0.00 99.08 21:36:01 all 5.40 0.00 1.53 0.57 0.04 92.46 21:36:01 0 6.76 0.00 2.04 0.02 0.03 91.15 21:36:01 1 3.30 0.00 1.21 1.04 0.05 94.41 21:36:01 2 5.23 0.00 1.26 0.02 0.05 93.44 21:36:01 3 4.36 0.00 1.34 0.13 0.02 94.15 21:36:01 4 7.89 0.00 1.87 0.20 0.02 90.02 21:36:01 5 5.47 0.00 1.68 1.43 0.05 91.38 21:36:01 6 7.51 0.00 1.65 0.23 0.03 90.57 21:36:01 7 2.68 0.00 1.22 1.46 0.07 94.58 21:37:01 all 1.09 0.00 0.37 0.03 0.03 98.48 21:37:01 0 1.02 0.00 0.35 0.00 0.00 98.63 21:37:01 1 1.33 0.00 0.47 0.10 0.02 98.08 21:37:01 2 0.60 0.00 0.34 0.03 0.03 98.99 21:37:01 3 1.24 0.00 0.33 0.07 0.03 98.33 21:37:01 4 0.92 0.00 0.37 0.02 0.02 98.68 21:37:01 5 1.02 0.00 0.40 0.02 0.02 98.55 21:37:01 6 1.05 0.00 0.33 0.02 0.02 98.58 21:37:01 7 1.53 0.00 0.40 0.03 0.07 97.96 Average: all 4.20 0.00 1.18 1.45 0.03 93.14 Average: 0 4.06 0.00 1.19 1.81 0.02 92.92 Average: 1 4.07 0.00 1.13 0.93 0.04 93.84 Average: 2 4.83 0.00 1.06 0.17 0.04 93.89 Average: 3 4.32 0.00 1.28 0.75 0.03 93.63 Average: 4 4.97 0.00 1.28 0.25 0.03 93.47 Average: 5 4.80 0.00 1.23 2.48 0.03 91.47 Average: 6 3.79 0.00 1.12 0.30 0.03 94.75 Average: 7 2.75 0.00 1.18 4.88 0.04 91.15