---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14134 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 13G 143G 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 889 26229 0 5048 30821 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:50:68:53 brd ff:ff:ff:ff:ff:ff inet 10.30.107.20/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85730sec preferred_lft 85730sec inet6 fe80::f816:3eff:fe50:6853/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:d4:d1:d4 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14134) 01/22/24 _x86_64_ (8 CPU) 09:42:41 LINUX RESTART (8 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:01 146.34 71.87 74.47 4633.49 56299.02 09:45:01 103.32 13.80 89.52 1117.55 26483.72 09:46:01 202.33 9.33 193.00 1658.91 95630.12 09:47:01 222.23 11.77 210.47 791.30 38262.60 09:48:01 12.48 0.15 12.33 27.59 15246.52 09:49:01 11.66 0.03 11.63 6.13 14976.60 09:50:01 12.42 0.05 12.37 7.73 15252.40 09:51:01 12.08 0.02 12.06 4.27 15245.05 09:52:01 12.58 0.52 12.06 20.53 14728.03 09:53:01 42.14 0.00 42.14 0.00 14395.63 Average: 77.76 10.75 67.00 826.75 30652.67 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 30037848 31645784 2901372 8.81 65680 1852736 1511188 4.45 957968 1650988 198264 09:45:01 29838256 31699720 3100964 9.41 83956 2074040 1462084 4.30 878660 1899780 149616 09:46:01 26952544 31644952 5986676 18.17 128584 4749224 1432316 4.21 1031912 4486632 379508 09:47:01 25198404 30063008 7740816 23.50 137548 4897236 6615180 19.46 2784552 4433172 244 09:48:01 25198612 30064236 7740608 23.50 137724 4898068 6579700 19.36 2784844 4432964 124 09:49:01 25186760 30053012 7752460 23.54 137868 4898516 6569712 19.33 2796796 4432960 396 09:50:01 25182724 30049716 7756496 23.55 138048 4899016 6556904 19.29 2800432 4433276 128 09:51:01 25180456 30047740 7758764 23.55 138208 4899140 6568692 19.33 2802220 4433184 248 09:52:01 25144516 30013004 7794704 23.66 138440 4899840 6626608 19.50 2837152 4433128 576 09:53:01 26254156 31144080 6685064 20.30 139304 4926008 2333568 6.87 1759536 4430712 256 Average: 26417428 30642525 6521792 19.80 124536 4299382 4625595 13.61 2143407 3906680 72936 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 325.43 243.18 1473.71 71.95 0.00 0.00 0.00 0.00 09:44:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 58.82 43.56 800.31 7.97 0.00 0.00 0.00 0.00 09:45:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 br-93520c8679be 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 799.67 448.68 21394.87 34.57 0.00 0.00 0.00 0.00 09:46:01 lo 9.60 9.60 0.94 0.94 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 veth5568bfc 26.97 25.17 11.56 16.28 0.00 0.00 0.00 0.00 09:47:01 veth9dda394 55.22 66.57 19.32 16.31 0.00 0.00 0.00 0.00 09:47:01 veth5516c3d 5.63 6.93 0.87 0.98 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 veth5568bfc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 veth9dda394 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 veth5516c3d 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 veth5568bfc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 veth9dda394 0.22 0.28 0.11 0.05 0.00 0.00 0.00 0.00 09:49:01 veth5516c3d 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 veth5568bfc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 veth9dda394 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 veth5516c3d 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 veth5568bfc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 veth9dda394 0.22 0.27 0.11 0.05 0.00 0.00 0.00 0.00 09:51:01 veth5516c3d 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 veth5568bfc 19.45 16.75 4.96 15.65 0.00 0.00 0.00 0.00 09:52:01 veth9dda394 16.48 19.25 15.17 4.76 0.00 0.00 0.00 0.00 09:52:01 veth5516c3d 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 veth5568bfc 0.32 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:53:01 br-93520c8679be 0.63 0.63 0.20 0.50 0.00 0.00 0.00 0.00 09:53:01 ens3 1277.54 789.97 23759.38 139.85 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5568bfc 4.67 4.22 1.65 3.19 0.00 0.00 0.00 0.00 Average: br-93520c8679be 0.06 0.06 0.02 0.05 0.00 0.00 0.00 0.00 Average: ens3 125.09 78.20 2369.13 13.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14134) 01/22/24 _x86_64_ (8 CPU) 09:42:41 LINUX RESTART (8 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 9.51 0.00 1.18 5.49 0.05 83.78 09:44:01 0 2.61 0.00 0.92 27.68 0.03 68.75 09:44:01 1 3.13 0.00 0.71 10.33 0.05 85.78 09:44:01 2 3.04 0.00 0.87 0.38 0.02 95.69 09:44:01 3 4.46 0.00 1.55 0.23 0.07 93.68 09:44:01 4 3.94 0.00 0.82 0.48 0.03 94.72 09:44:01 5 37.26 0.00 2.30 2.82 0.08 57.54 09:44:01 6 11.06 0.00 1.20 0.12 0.03 87.59 09:44:01 7 10.75 0.00 1.07 1.84 0.03 86.31 09:45:01 all 9.82 0.00 0.67 3.15 0.03 86.33 09:45:01 0 6.44 0.00 0.63 10.88 0.03 82.02 09:45:01 1 11.31 0.00 0.64 0.17 0.02 87.87 09:45:01 2 2.52 0.00 0.32 1.10 0.02 96.05 09:45:01 3 14.49 0.00 0.92 8.03 0.08 76.48 09:45:01 4 4.70 0.00 0.52 0.13 0.03 94.61 09:45:01 5 3.05 0.00 0.30 0.08 0.02 96.55 09:45:01 6 14.59 0.00 0.84 2.23 0.02 82.33 09:45:01 7 21.45 0.00 1.20 2.56 0.05 74.75 09:46:01 all 10.86 0.00 3.94 5.56 0.08 79.56 09:46:01 0 8.52 0.00 3.65 12.14 0.07 75.61 09:46:01 1 12.15 0.00 2.93 0.51 0.08 84.33 09:46:01 2 10.72 0.00 3.00 0.56 0.07 85.65 09:46:01 3 9.85 0.00 5.02 0.49 0.07 84.58 09:46:01 4 11.43 0.00 3.65 0.20 0.08 84.63 09:46:01 5 11.16 0.00 3.77 0.14 0.07 84.87 09:46:01 6 11.80 0.00 4.11 1.00 0.08 83.01 09:46:01 7 11.26 0.00 5.42 29.56 0.08 53.68 09:47:01 all 23.59 0.00 3.39 3.57 0.09 69.36 09:47:01 0 21.25 0.00 2.79 1.90 0.07 74.00 09:47:01 1 26.63 0.00 3.68 0.55 0.10 69.03 09:47:01 2 25.40 0.00 3.50 1.82 0.08 69.20 09:47:01 3 18.18 0.00 2.68 2.29 0.07 76.78 09:47:01 4 17.62 0.00 2.64 4.38 0.08 75.28 09:47:01 5 29.63 0.00 4.48 3.15 0.10 62.64 09:47:01 6 31.09 0.00 4.24 0.52 0.10 64.05 09:47:01 7 19.01 0.00 3.06 13.95 0.10 63.88 09:48:01 all 0.70 0.00 0.13 1.30 0.04 97.83 09:48:01 0 0.65 0.00 0.13 0.00 0.03 99.18 09:48:01 1 0.75 0.00 0.20 0.05 0.03 98.96 09:48:01 2 0.60 0.00 0.12 0.07 0.03 99.18 09:48:01 3 0.77 0.00 0.13 0.00 0.07 99.03 09:48:01 4 0.67 0.00 0.18 0.05 0.05 99.05 09:48:01 5 0.48 0.00 0.07 10.02 0.03 89.40 09:48:01 6 0.30 0.00 0.10 0.18 0.00 99.42 09:48:01 7 1.37 0.00 0.12 0.00 0.05 98.46 09:49:01 all 0.84 0.00 0.16 1.63 0.03 97.35 09:49:01 0 0.48 0.00 0.20 0.00 0.03 99.28 09:49:01 1 0.65 0.00 0.08 0.02 0.03 99.22 09:49:01 2 0.74 0.00 0.13 0.00 0.02 99.11 09:49:01 3 0.93 0.00 0.15 0.20 0.02 98.70 09:49:01 4 0.90 0.00 0.10 0.00 0.03 98.96 09:49:01 5 0.87 0.00 0.33 12.55 0.02 86.24 09:49:01 6 0.90 0.00 0.13 0.12 0.02 98.83 09:49:01 7 1.21 0.00 0.22 0.13 0.03 98.40 09:50:01 all 0.49 0.00 0.13 1.34 0.03 98.02 09:50:01 0 0.50 0.00 0.08 0.00 0.00 99.42 09:50:01 1 0.98 0.00 0.08 0.00 0.02 98.92 09:50:01 2 0.20 0.00 0.10 0.05 0.02 99.63 09:50:01 3 0.59 0.00 0.12 0.13 0.05 99.11 09:50:01 4 0.28 0.00 0.13 0.08 0.05 99.45 09:50:01 5 0.38 0.00 0.15 10.45 0.02 88.99 09:50:01 6 0.15 0.00 0.12 0.00 0.02 99.72 09:50:01 7 0.83 0.00 0.22 0.00 0.03 98.92 09:51:01 all 0.44 0.00 0.14 1.37 0.04 98.02 09:51:01 0 0.93 0.00 0.13 0.00 0.05 98.88 09:51:01 1 0.27 0.00 0.12 0.13 0.03 99.45 09:51:01 2 0.30 0.00 0.10 0.02 0.05 99.53 09:51:01 3 0.42 0.00 0.15 0.02 0.05 99.37 09:51:01 4 0.28 0.00 0.07 0.00 0.03 99.62 09:51:01 5 0.28 0.00 0.18 10.83 0.02 88.69 09:51:01 6 0.35 0.00 0.12 0.00 0.03 99.50 09:51:01 7 0.65 0.00 0.22 0.00 0.03 99.10 09:52:01 all 1.84 0.00 0.26 1.81 0.04 96.05 09:52:01 0 1.78 0.00 0.33 0.25 0.03 97.60 09:52:01 1 2.47 0.00 0.22 0.17 0.02 97.13 09:52:01 2 0.52 0.00 0.13 0.00 0.05 99.30 09:52:01 3 2.98 0.00 0.23 0.10 0.05 96.64 09:52:01 4 0.53 0.00 0.15 0.03 0.03 99.25 09:52:01 5 2.25 0.00 0.30 13.84 0.03 83.57 09:52:01 6 2.14 0.00 0.40 0.02 0.05 97.40 09:52:01 7 2.05 0.00 0.30 0.12 0.03 97.50 09:53:01 all 1.12 0.00 0.33 1.39 0.03 97.13 09:53:01 0 2.35 0.00 0.38 0.00 0.02 97.25 09:53:01 1 0.48 0.00 0.25 0.02 0.02 99.23 09:53:01 2 1.19 0.00 0.45 0.12 0.05 98.20 09:53:01 3 0.77 0.00 0.40 0.03 0.02 98.78 09:53:01 4 1.66 0.00 0.35 0.40 0.03 97.56 09:53:01 5 0.82 0.00 0.27 9.66 0.03 89.22 09:53:01 6 0.80 0.00 0.25 0.03 0.05 98.86 09:53:01 7 0.89 0.00 0.23 0.82 0.03 98.03 Average: all 5.90 0.00 1.03 2.66 0.04 90.37 Average: 0 4.54 0.00 0.92 5.27 0.04 89.23 Average: 1 5.87 0.00 0.89 1.20 0.04 92.01 Average: 2 4.50 0.00 0.87 0.41 0.04 94.18 Average: 3 5.33 0.00 1.13 1.15 0.05 92.34 Average: 4 4.18 0.00 0.86 0.57 0.05 94.34 Average: 5 8.58 0.00 1.21 7.37 0.04 82.80 Average: 6 7.28 0.00 1.14 0.42 0.04 91.12 Average: 7 6.93 0.00 1.20 4.85 0.05 86.98