---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-32597 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 16G 140G 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 902 23378 0 7886 30809 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:c9:5f:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.201/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85596sec preferred_lft 85596sec inet6 fe80::f816:3eff:fec9:5fb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:1a:72:a5 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::42:25ff:fe1a:72a5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32597) 08/02/25 _x86_64_ (8 CPU) 13:23:50 LINUX RESTART (8 CPU) 13:24:01 tps rtps wtps bread/s bwrtn/s 13:25:02 395.97 73.70 322.26 5329.65 98011.80 13:26:01 452.19 20.22 431.97 2303.60 248774.41 13:27:01 370.39 6.18 364.21 420.06 74399.47 13:28:01 7.45 0.00 7.45 0.00 240.09 13:29:01 224.46 0.53 223.93 65.59 34683.55 13:30:01 20.84 0.02 20.83 0.13 690.57 13:31:01 9.07 0.00 9.07 0.00 175.04 13:32:01 11.55 0.00 11.55 0.00 282.35 13:33:01 22.36 0.00 22.36 0.00 258.09 13:34:01 11.51 0.00 11.51 0.00 236.23 13:35:01 16.15 0.00 16.15 0.00 307.28 13:36:01 20.53 0.12 20.41 20.26 514.63 13:37:01 74.32 1.80 72.52 93.98 2599.70 Average: 125.52 7.88 117.64 631.34 35222.13 13:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:02 30176352 31706800 2762860 8.39 67348 1775456 1397228 4.11 838608 1633708 157616 13:26:01 24639512 31637580 8299700 25.20 135536 6954784 1730360 5.09 1006536 6730344 595024 13:27:01 21026540 28336608 11912672 36.17 151748 7247288 12213912 35.94 4591796 6629004 2368 13:28:01 20298696 27605500 12640516 38.38 152020 7243164 13411020 39.46 5383064 6554968 572 13:29:01 19657076 27515292 13282136 40.32 193952 7699428 13630836 40.11 5563512 6957084 2480 13:30:01 19299968 27170168 13639244 41.41 194108 7709460 13916016 40.94 5916164 6951024 492 13:31:01 18737244 26608312 14201968 43.12 194152 7710148 14498904 42.66 6478000 6951552 84 13:32:01 18739368 26610836 14199844 43.11 194296 7710352 14529516 42.75 6475096 6951440 696 13:33:01 18733572 26605440 14205640 43.13 194440 7710572 14544180 42.79 6482912 6951500 476 13:34:01 18714372 26588668 14224840 43.19 194556 7712780 14544180 42.79 6498216 6953304 1264 13:35:01 18695684 26571908 14243528 43.24 194680 7714616 14543668 42.79 6515524 6954588 448 13:36:01 19612792 27447596 13326420 40.46 194936 7679060 12433912 36.58 5669148 6909316 312 13:37:01 23971464 31579740 8967748 27.23 196776 7444080 1667416 4.91 1631276 6690036 12088 Average: 20946357 28152650 11992855 36.41 173734 7100861 11004704 32.38 4849989 6447528 59532 13:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:02 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 13:25:02 ens3 446.99 299.87 1687.90 77.41 0.00 0.00 0.00 0.00 13:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 19.29 19.29 1.76 1.76 0.00 0.00 0.00 0.00 13:26:01 ens3 1483.09 834.56 46016.69 72.96 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 br-01ab9c441e48 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 1.20 1.20 0.10 0.10 0.00 0.00 0.00 0.00 13:27:01 veth0f9e6c8 4.20 3.93 0.59 0.46 0.00 0.00 0.00 0.00 13:27:01 ens3 32.31 24.26 315.67 2.77 0.00 0.00 0.00 0.00 13:27:01 veth6f63381 150.96 173.47 27.94 26.89 0.00 0.00 0.00 0.00 13:28:01 lo 1.20 1.20 0.09 0.09 0.00 0.00 0.00 0.00 13:28:01 veth0f9e6c8 9.73 12.31 2.08 1.57 0.00 0.00 0.00 0.00 13:28:01 ens3 0.90 0.93 0.12 0.07 0.00 0.00 0.00 0.00 13:28:01 veth6f63381 3.57 4.23 0.87 0.88 0.00 0.00 0.00 0.00 13:29:01 lo 1.97 1.97 0.17 0.17 0.00 0.00 0.00 0.00 13:29:01 veth0f9e6c8 6.28 9.22 1.46 0.71 0.00 0.00 0.00 0.00 13:29:01 ens3 156.16 93.30 2217.84 9.11 0.00 0.00 0.00 0.00 13:29:01 veth6f63381 2.98 3.42 0.46 0.63 0.00 0.00 0.00 0.00 13:30:01 lo 1.27 1.27 0.10 0.10 0.00 0.00 0.00 0.00 13:30:01 veth0f9e6c8 76.66 79.09 9.75 18.85 0.00 0.00 0.00 0.00 13:30:01 ens3 4.17 3.08 1.10 1.22 0.00 0.00 0.00 0.00 13:30:01 veth6f63381 168.61 171.28 86.79 28.14 0.00 0.00 0.00 0.01 13:31:01 lo 1.00 1.00 0.08 0.08 0.00 0.00 0.00 0.00 13:31:01 veth0f9e6c8 6.37 9.28 1.52 0.71 0.00 0.00 0.00 0.00 13:31:01 ens3 0.53 0.50 0.09 0.30 0.00 0.00 0.00 0.00 13:31:01 veth6f63381 37.68 38.86 12.73 4.24 0.00 0.00 0.00 0.00 13:32:01 lo 1.20 1.20 0.09 0.09 0.00 0.00 0.00 0.00 13:32:01 veth0f9e6c8 40.71 43.41 5.27 9.36 0.00 0.00 0.00 0.00 13:32:01 ens3 0.63 0.60 0.10 0.27 0.00 0.00 0.00 0.00 13:32:01 veth6f63381 36.24 37.14 11.03 4.07 0.00 0.00 0.00 0.00 13:33:01 lo 1.00 1.00 0.08 0.08 0.00 0.00 0.00 0.00 13:33:01 veth0f9e6c8 6.45 9.35 1.53 0.72 0.00 0.00 0.00 0.00 13:33:01 ens3 1.32 0.92 0.38 1.16 0.00 0.00 0.00 0.00 13:33:01 veth6f63381 4.43 5.38 4.36 0.63 0.00 0.00 0.00 0.00 13:34:01 lo 1.20 1.20 0.09 0.09 0.00 0.00 0.00 0.00 13:34:01 veth0f9e6c8 40.66 43.34 5.27 9.35 0.00 0.00 0.00 0.00 13:34:01 ens3 2.22 1.50 0.69 1.28 0.00 0.00 0.00 0.00 13:34:01 veth6f63381 60.99 64.84 36.55 9.70 0.00 0.00 0.00 0.00 13:35:01 lo 1.00 1.00 0.08 0.08 0.00 0.00 0.00 0.00 13:35:01 veth0f9e6c8 41.89 44.54 5.53 9.51 0.00 0.00 0.00 0.00 13:35:01 ens3 1.60 1.37 0.59 0.73 0.00 0.00 0.00 0.00 13:35:01 veth6f63381 67.09 69.66 60.31 12.99 0.00 0.00 0.00 0.00 13:36:01 lo 3.67 3.67 0.32 0.32 0.00 0.00 0.00 0.00 13:36:01 veth0f9e6c8 7.33 10.28 1.63 0.91 0.00 0.00 0.00 0.00 13:36:01 ens3 10.83 11.61 8.74 1.90 0.00 0.00 0.00 0.00 13:36:01 veth6f63381 1.57 2.17 0.26 0.23 0.00 0.00 0.00 0.00 13:37:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 13:37:01 ens3 44.36 35.78 69.12 29.99 0.00 0.00 0.00 0.00 13:37:01 docker0 68.92 116.90 5.18 1370.02 0.00 0.00 0.00 0.00 Average: lo 2.78 2.78 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 166.53 99.77 3820.84 15.25 0.00 0.00 0.00 0.00 Average: docker0 5.31 9.00 0.40 105.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32597) 08/02/25 _x86_64_ (8 CPU) 13:23:50 LINUX RESTART (8 CPU) 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:02 all 10.10 0.00 1.40 2.60 0.04 85.87 13:25:02 0 3.86 0.00 0.85 0.27 0.03 94.98 13:25:02 1 13.12 0.00 2.63 7.95 0.05 76.26 13:25:02 2 9.46 0.00 1.17 0.35 0.03 88.98 13:25:02 3 24.45 0.00 1.97 0.87 0.07 72.64 13:25:02 4 10.37 0.00 1.02 0.42 0.02 88.18 13:25:02 5 6.90 0.00 0.43 2.87 0.02 89.78 13:25:02 6 2.59 0.00 1.79 7.22 0.03 88.37 13:25:02 7 10.03 0.00 1.27 0.83 0.05 87.82 13:26:01 all 20.50 0.00 8.95 6.18 0.08 64.29 13:26:01 0 16.55 0.00 9.73 16.28 0.10 57.34 13:26:01 1 17.14 0.00 9.04 10.45 0.09 63.29 13:26:01 2 19.04 0.00 8.12 1.30 0.07 71.47 13:26:01 3 23.95 0.00 9.33 7.05 0.09 59.59 13:26:01 4 17.80 0.00 8.81 4.53 0.09 68.78 13:26:01 5 16.23 0.00 9.36 2.29 0.09 72.03 13:26:01 6 17.32 0.00 7.95 6.67 0.07 67.99 13:26:01 7 35.88 0.00 9.26 0.96 0.09 53.82 13:27:01 all 61.39 0.00 7.18 1.67 0.14 29.62 13:27:01 0 60.87 0.00 6.73 0.51 0.14 31.76 13:27:01 1 63.53 0.00 7.25 1.18 0.15 27.89 13:27:01 2 63.68 0.00 7.29 0.51 0.15 28.37 13:27:01 3 60.34 0.00 7.14 2.39 0.15 29.98 13:27:01 4 59.73 0.00 6.84 3.28 0.12 30.03 13:27:01 5 63.38 0.00 7.65 1.49 0.14 27.35 13:27:01 6 59.22 0.00 7.48 3.72 0.15 29.42 13:27:01 7 60.38 0.00 7.07 0.22 0.15 32.17 13:28:01 all 16.10 0.00 1.44 0.02 0.08 82.37 13:28:01 0 17.55 0.00 1.47 0.08 0.07 80.83 13:28:01 1 19.21 0.00 1.49 0.00 0.07 79.23 13:28:01 2 12.18 0.00 1.36 0.00 0.07 86.39 13:28:01 3 15.06 0.00 1.22 0.03 0.08 83.60 13:28:01 4 16.96 0.00 1.66 0.00 0.07 81.32 13:28:01 5 18.15 0.00 1.44 0.02 0.08 80.30 13:28:01 6 12.91 0.00 1.31 0.02 0.07 85.70 13:28:01 7 16.73 0.00 1.49 0.02 0.07 81.70 13:29:01 all 9.31 0.00 2.64 0.93 0.07 87.05 13:29:01 0 8.10 0.00 3.71 2.74 0.08 85.36 13:29:01 1 9.37 0.00 2.33 1.20 0.08 87.02 13:29:01 2 14.41 0.00 2.79 0.44 0.08 82.27 13:29:01 3 10.19 0.00 3.05 0.12 0.08 86.55 13:29:01 4 7.33 0.00 2.69 0.17 0.07 89.74 13:29:01 5 9.06 0.00 1.94 0.03 0.05 88.91 13:29:01 6 7.64 0.00 2.26 0.94 0.08 89.07 13:29:01 7 8.37 0.00 2.35 1.83 0.08 87.37 13:30:01 all 10.87 0.00 1.07 0.05 0.08 87.93 13:30:01 0 9.83 0.00 1.04 0.02 0.07 89.05 13:30:01 1 11.33 0.00 1.09 0.02 0.07 87.50 13:30:01 2 12.58 0.00 1.27 0.18 0.07 85.90 13:30:01 3 9.66 0.00 0.99 0.05 0.10 89.20 13:30:01 4 12.01 0.00 1.25 0.02 0.07 86.65 13:30:01 5 10.45 0.00 1.29 0.10 0.08 88.08 13:30:01 6 11.25 0.00 0.78 0.03 0.07 87.87 13:30:01 7 9.87 0.00 0.87 0.02 0.07 89.18 13:31:01 all 3.85 0.00 0.58 0.02 0.07 95.48 13:31:01 0 4.06 0.00 0.62 0.02 0.07 95.24 13:31:01 1 3.28 0.00 0.60 0.00 0.07 96.05 13:31:01 2 2.86 0.00 0.45 0.07 0.08 96.53 13:31:01 3 4.35 0.00 0.85 0.03 0.08 94.68 13:31:01 4 4.15 0.00 0.37 0.00 0.07 95.42 13:31:01 5 3.98 0.00 0.57 0.02 0.07 95.37 13:31:01 6 4.42 0.00 0.59 0.00 0.07 94.92 13:31:01 7 3.66 0.00 0.52 0.05 0.08 95.69 13:32:01 all 2.28 0.00 0.46 0.03 0.08 97.16 13:32:01 0 2.64 0.00 0.53 0.03 0.07 96.73 13:32:01 1 1.79 0.00 0.48 0.00 0.07 97.66 13:32:01 2 2.39 0.00 0.44 0.12 0.07 96.99 13:32:01 3 2.53 0.00 0.50 0.02 0.08 96.87 13:32:01 4 2.32 0.00 0.43 0.00 0.08 97.16 13:32:01 5 1.99 0.00 0.38 0.00 0.07 97.56 13:32:01 6 2.15 0.00 0.49 0.00 0.10 97.26 13:32:01 7 2.39 0.00 0.43 0.02 0.07 97.10 13:33:01 all 1.87 0.00 0.42 0.03 0.07 97.62 13:33:01 0 2.52 0.00 0.32 0.02 0.07 97.08 13:33:01 1 1.69 0.00 0.45 0.02 0.08 97.76 13:33:01 2 1.64 0.00 0.43 0.10 0.07 97.76 13:33:01 3 1.92 0.00 0.38 0.03 0.08 97.57 13:33:01 4 1.41 0.00 0.40 0.03 0.08 98.08 13:33:01 5 2.22 0.00 0.52 0.00 0.08 97.18 13:33:01 6 1.55 0.00 0.40 0.03 0.08 97.93 13:33:01 7 1.99 0.00 0.42 0.02 0.07 97.51 13:34:01 all 4.30 0.00 0.56 0.04 0.07 95.03 13:34:01 0 4.20 0.00 0.55 0.02 0.07 95.17 13:34:01 1 3.99 0.00 0.58 0.02 0.07 95.34 13:34:01 2 5.05 0.00 0.50 0.10 0.07 94.29 13:34:01 3 4.55 0.00 0.54 0.02 0.07 94.83 13:34:01 4 4.19 0.00 0.69 0.07 0.08 94.97 13:34:01 5 4.46 0.00 0.63 0.03 0.08 94.79 13:34:01 6 3.90 0.00 0.45 0.00 0.08 95.56 13:34:01 7 4.10 0.00 0.54 0.02 0.07 95.28 13:35:01 all 3.60 0.00 0.52 0.04 0.07 95.76 13:35:01 0 3.58 0.00 0.70 0.02 0.07 95.63 13:35:01 1 3.24 0.00 0.42 0.00 0.07 96.27 13:35:01 2 3.77 0.00 0.50 0.10 0.07 95.56 13:35:01 3 3.45 0.00 0.45 0.00 0.07 96.03 13:35:01 4 3.63 0.00 0.40 0.15 0.07 95.75 13:35:01 5 3.70 0.00 0.55 0.00 0.07 95.68 13:35:01 6 3.66 0.00 0.44 0.03 0.07 95.80 13:35:01 7 3.77 0.00 0.72 0.02 0.07 95.43 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.16 0.00 0.81 0.67 0.10 96.26 13:36:01 0 2.32 0.00 0.94 0.03 0.07 96.64 13:36:01 1 2.43 0.00 1.12 0.05 0.10 96.30 13:36:01 2 1.90 0.00 0.77 0.05 0.30 96.98 13:36:01 3 1.77 0.00 0.68 0.03 0.05 97.46 13:36:01 4 1.80 0.00 0.77 5.14 0.05 92.23 13:36:01 5 1.87 0.00 0.77 0.02 0.10 97.25 13:36:01 6 1.64 0.00 0.47 0.02 0.05 97.82 13:36:01 7 3.60 0.00 0.97 0.03 0.08 95.32 13:37:01 all 6.46 0.00 0.87 0.21 0.04 92.42 13:37:01 0 2.04 0.00 0.72 0.07 0.03 97.14 13:37:01 1 1.13 0.00 0.75 0.17 0.05 97.90 13:37:01 2 8.18 0.00 0.85 0.10 0.03 90.84 13:37:01 3 3.80 0.00 0.95 0.13 0.03 95.08 13:37:01 4 14.20 0.00 1.00 0.12 0.05 84.63 13:37:01 5 15.08 0.00 1.05 0.07 0.03 83.77 13:37:01 6 0.89 0.00 0.60 0.02 0.03 98.46 13:37:01 7 6.36 0.00 1.02 1.00 0.03 91.58 Average: all 11.68 0.00 2.05 0.95 0.08 85.24 Average: 0 10.57 0.00 2.13 1.52 0.07 85.72 Average: 1 11.58 0.00 2.15 1.60 0.08 84.59 Average: 2 12.01 0.00 1.98 0.26 0.09 85.66 Average: 3 12.71 0.00 2.14 0.82 0.08 84.25 Average: 4 11.92 0.00 2.01 1.06 0.07 84.94 Average: 5 12.05 0.00 2.03 0.53 0.07 85.32 Average: 6 9.87 0.00 1.91 1.43 0.07 86.73 Average: 7 12.77 0.00 2.05 0.39 0.07 84.71