---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35146 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 17G 139G 11% / 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 886 22121 0 9158 30825 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:fa:e0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.49/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fe50:fae0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:85:6d:ad 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::42:5eff:fe85:6dad/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-35146) 08/13/25 _x86_64_ (8 CPU) 08:21:58 LINUX RESTART (8 CPU) 08:22:01 tps rtps wtps bread/s bwrtn/s 08:23:02 361.97 73.95 288.02 5341.24 101467.76 08:24:01 178.00 19.69 158.31 2327.74 71311.44 08:25:01 648.34 5.55 642.79 432.46 275696.98 08:26:01 57.20 0.08 57.11 4.93 5727.02 08:27:01 16.36 0.00 16.36 0.00 373.27 08:28:01 204.05 0.27 203.78 35.06 28917.58 08:29:01 57.96 0.22 57.74 15.73 6340.01 08:30:01 16.36 0.00 16.36 0.00 319.63 08:31:01 20.93 0.00 20.93 0.00 525.25 08:32:01 28.01 0.00 28.01 0.00 698.42 08:33:01 16.03 0.00 16.03 0.00 330.48 08:34:02 13.63 0.00 13.63 0.00 293.24 08:35:01 52.79 0.03 52.75 4.74 1313.27 Average: 128.62 7.67 120.95 626.43 37950.08 08:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:02 30178632 31636876 2760588 8.38 57260 1719576 1486056 4.37 912612 1569896 112676 08:24:01 27877780 31654976 5061440 15.37 90104 3950568 1618016 4.76 944924 3727504 2037132 08:25:01 21411668 29855680 11527552 35.00 171808 8290020 13917156 40.95 2928664 7855032 7732 08:26:01 18616748 27209440 14322472 43.48 175240 8434980 13995292 41.18 5793188 7745680 2572 08:27:01 17384592 25977780 15554628 47.22 175568 8435336 15312040 45.05 7085528 7668628 428 08:28:01 16403872 25874752 16535348 50.20 210964 9202096 15505796 45.62 7317380 8335200 92216 08:29:01 16515444 25665472 16423776 49.86 217580 8893432 15721460 46.26 7498420 8056540 544 08:30:01 16485000 25637132 16454220 49.95 217756 8895244 15738180 46.31 7526084 8057452 1416 08:31:01 16327236 25492068 16611984 50.43 217944 8907620 15903332 46.79 7674336 8065464 10200 08:32:01 15819216 24988216 17120004 51.97 218184 8911528 16395816 48.24 8178108 8068628 1180 08:33:01 15805252 24977196 17133968 52.02 218316 8914304 16395708 48.24 8188844 8071140 1916 08:34:02 15791184 24964316 17148036 52.06 218476 8915264 16445036 48.39 8203708 8072008 468 08:35:01 20194504 29328208 12744716 38.69 219152 8888584 7755828 22.82 3943576 8012308 392 Average: 19139318 27174009 13799902 41.90 185258 7873735 12783824 37.61 5861182 7177345 174529 08:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:02 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 08:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:02 ens3 406.10 268.62 1680.09 78.07 0.00 0.00 0.00 0.00 08:24:01 lo 14.84 14.84 1.37 1.37 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 ens3 1291.17 771.31 21540.53 63.08 0.00 0.00 0.00 0.00 08:25:01 br-481e5e1d952a 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:25:01 vethb2e7455 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:25:01 veth3180700 20.40 27.61 2.96 3.97 0.00 0.00 0.00 0.00 08:25:01 veth759eedb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 br-481e5e1d952a 9.41 20.21 0.69 198.52 0.00 0.00 0.00 0.00 08:26:01 vethb2e7455 0.22 0.48 0.01 0.02 0.00 0.00 0.00 0.00 08:26:01 veth3180700 132.01 147.27 25.17 23.12 0.00 0.00 0.00 0.00 08:26:01 veth759eedb 1.12 1.53 0.08 0.08 0.00 0.00 0.00 0.00 08:27:01 br-481e5e1d952a 1.80 1.38 0.14 0.41 0.00 0.00 0.00 0.00 08:27:01 vethb2e7455 0.57 0.78 0.06 1.52 0.00 0.00 0.00 0.00 08:27:01 veth3180700 24.41 27.35 4.52 7.26 0.00 0.00 0.00 0.00 08:27:01 veth759eedb 10.18 8.58 1.33 1.50 0.00 0.00 0.00 0.00 08:28:01 br-481e5e1d952a 0.37 0.48 0.05 0.04 0.00 0.00 0.00 0.00 08:28:01 vethb2e7455 0.72 0.78 0.07 1.96 0.00 0.00 0.00 0.00 08:28:01 veth3180700 7.42 9.58 1.04 1.25 0.00 0.00 0.00 0.00 08:28:01 veth759eedb 2.72 1.98 0.40 0.27 0.00 0.00 0.00 0.00 08:29:01 br-481e5e1d952a 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 vethb2e7455 0.77 0.88 0.07 2.40 0.00 0.00 0.00 0.00 08:29:01 veth3180700 44.84 51.19 33.12 10.55 0.00 0.00 0.00 0.00 08:29:01 veth759eedb 8.65 7.43 3.88 4.88 0.00 0.00 0.00 0.00 08:30:01 br-481e5e1d952a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 vethb2e7455 0.77 0.77 0.08 2.45 0.00 0.00 0.00 0.00 08:30:01 veth3180700 34.82 39.87 20.53 9.15 0.00 0.00 0.00 0.00 08:30:01 veth759eedb 8.33 7.43 3.68 3.96 0.00 0.00 0.00 0.00 08:31:01 br-481e5e1d952a 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 vethb2e7455 0.80 0.85 0.08 2.47 0.00 0.00 0.00 0.00 08:31:01 veth3180700 174.65 181.80 64.64 25.38 0.00 0.00 0.00 0.01 08:31:01 veth759eedb 8.45 7.52 4.48 6.26 0.00 0.00 0.00 0.00 08:32:01 br-481e5e1d952a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 vethb2e7455 0.82 0.82 0.08 2.55 0.00 0.00 0.00 0.00 08:32:01 veth3180700 118.63 125.65 56.30 18.02 0.00 0.00 0.00 0.00 08:32:01 veth759eedb 9.72 8.50 4.99 7.09 0.00 0.00 0.00 0.00 08:33:01 br-481e5e1d952a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 vethb2e7455 0.78 0.80 0.08 2.60 0.00 0.00 0.00 0.00 08:33:01 veth3180700 42.11 47.48 29.36 8.04 0.00 0.00 0.00 0.00 08:33:01 veth759eedb 8.87 7.95 3.52 5.57 0.00 0.00 0.00 0.00 08:34:02 br-481e5e1d952a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:02 vethb2e7455 0.83 0.83 0.08 2.61 0.00 0.00 0.00 0.00 08:34:02 veth3180700 22.79 24.79 15.66 5.10 0.00 0.00 0.00 0.00 08:34:02 veth759eedb 6.75 6.03 2.42 3.64 0.00 0.00 0.00 0.00 08:35:01 br-481e5e1d952a 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth3180700 2.69 4.95 0.32 0.41 0.00 0.00 0.00 0.00 08:35:01 veth709ea9a 203.59 203.49 34.79 46.83 0.00 0.00 0.00 0.00 08:35:01 vethbf2a813 7.20 12.44 1.05 1.40 0.00 0.00 0.00 0.00 Average: br-481e5e1d952a 0.92 1.71 0.07 15.35 0.00 0.00 0.00 0.00 Average: veth3180700 48.18 53.02 19.56 8.66 0.00 0.00 0.00 0.00 Average: veth709ea9a 15.44 15.43 2.64 3.55 0.00 0.00 0.00 0.00 Average: vethbf2a813 0.55 0.94 0.08 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35146) 08/13/25 _x86_64_ (8 CPU) 08:21:58 LINUX RESTART (8 CPU) 08:22:01 CPU %user %nice %system %iowait %steal %idle 08:23:02 all 8.43 0.00 1.27 2.99 0.04 87.27 08:23:02 0 11.51 0.00 1.23 0.32 0.03 86.91 08:23:02 1 8.02 0.00 1.74 4.69 0.05 85.51 08:23:02 2 14.60 0.00 1.17 0.75 0.05 83.43 08:23:02 3 7.24 0.00 0.84 3.30 0.05 88.57 08:23:02 4 8.65 0.00 0.87 0.50 0.03 89.95 08:23:02 5 10.05 0.00 2.29 0.35 0.03 87.28 08:23:02 6 4.24 0.00 0.95 0.65 0.02 94.14 08:23:02 7 3.15 0.00 1.11 13.38 0.05 82.31 08:24:01 all 12.46 0.00 3.75 2.27 0.08 81.44 08:24:01 0 8.53 0.00 3.50 5.18 0.10 82.69 08:24:01 1 8.67 0.00 3.02 2.05 0.07 86.20 08:24:01 2 25.98 0.00 5.13 0.91 0.10 67.89 08:24:01 3 7.39 0.00 4.68 0.11 0.05 87.77 08:24:01 4 8.29 0.00 2.84 0.17 0.05 88.65 08:24:01 5 18.26 0.00 4.78 0.91 0.09 75.96 08:24:01 6 12.47 0.00 3.06 0.50 0.07 83.91 08:24:01 7 10.24 0.00 2.99 8.28 0.07 78.42 08:25:01 all 29.42 0.00 10.60 8.17 0.10 51.70 08:25:01 0 28.64 0.00 11.28 6.18 0.10 53.80 08:25:01 1 30.11 0.00 10.20 2.88 0.08 56.72 08:25:01 2 28.34 0.00 9.77 1.05 0.10 60.73 08:25:01 3 29.85 0.00 11.49 17.97 0.10 40.60 08:25:01 4 30.49 0.00 10.09 12.43 0.12 46.87 08:25:01 5 30.23 0.00 10.48 2.79 0.10 56.40 08:25:01 6 28.42 0.00 9.85 8.27 0.12 53.34 08:25:01 7 29.31 0.00 11.65 13.87 0.10 45.08 08:26:01 all 76.61 0.00 6.37 0.08 0.13 16.80 08:26:01 0 76.74 0.00 6.53 0.00 0.13 16.60 08:26:01 1 74.87 0.00 6.35 0.02 0.13 18.63 08:26:01 2 79.09 0.00 6.89 0.05 0.13 13.84 08:26:01 3 77.45 0.00 6.42 0.02 0.13 15.97 08:26:01 4 71.83 0.00 5.95 0.00 0.13 22.09 08:26:01 5 77.45 0.00 6.13 0.00 0.12 16.30 08:26:01 6 78.98 0.00 6.02 0.00 0.12 14.88 08:26:01 7 76.48 0.00 6.76 0.59 0.13 16.04 08:27:01 all 30.00 0.00 2.50 0.04 0.08 67.39 08:27:01 0 30.59 0.00 2.63 0.02 0.08 66.68 08:27:01 1 29.76 0.00 2.63 0.02 0.08 67.51 08:27:01 2 32.91 0.00 2.62 0.07 0.10 64.30 08:27:01 3 34.39 0.00 2.65 0.05 0.08 62.83 08:27:01 4 26.34 0.00 2.38 0.07 0.08 71.13 08:27:01 5 28.60 0.00 2.22 0.02 0.08 69.09 08:27:01 6 28.33 0.00 2.03 0.02 0.08 69.53 08:27:01 7 29.08 0.00 2.82 0.03 0.08 67.99 08:28:01 all 9.83 0.00 2.40 0.98 0.07 86.72 08:28:01 0 8.99 0.00 2.25 0.20 0.05 88.51 08:28:01 1 15.19 0.00 2.92 1.93 0.07 79.90 08:28:01 2 11.23 0.00 2.61 0.22 0.07 85.87 08:28:01 3 7.87 0.00 2.79 0.22 0.07 89.05 08:28:01 4 8.55 0.00 2.03 0.20 0.07 89.16 08:28:01 5 9.07 0.00 2.74 2.73 0.07 85.39 08:28:01 6 7.44 0.00 1.85 1.60 0.07 89.04 08:28:01 7 10.26 0.00 2.00 0.76 0.08 86.90 08:29:01 all 10.57 0.00 1.67 0.19 0.08 87.49 08:29:01 0 10.68 0.00 1.74 0.03 0.07 87.48 08:29:01 1 10.99 0.00 1.51 0.05 0.08 87.37 08:29:01 2 8.83 0.00 2.03 0.24 0.08 88.82 08:29:01 3 12.16 0.00 1.86 0.03 0.08 85.86 08:29:01 4 8.92 0.00 1.48 0.12 0.08 89.40 08:29:01 5 11.46 0.00 1.46 0.45 0.07 86.56 08:29:01 6 10.20 0.00 1.38 0.12 0.08 88.23 08:29:01 7 11.35 0.00 1.91 0.47 0.07 86.21 08:30:01 all 5.93 0.00 0.68 0.03 0.06 93.30 08:30:01 0 7.50 0.00 0.95 0.03 0.07 91.45 08:30:01 1 5.89 0.00 0.69 0.00 0.07 93.35 08:30:01 2 7.08 0.00 0.64 0.03 0.05 92.20 08:30:01 3 5.35 0.00 0.72 0.03 0.05 93.85 08:30:01 4 4.52 0.00 0.65 0.00 0.05 94.77 08:30:01 5 5.83 0.00 0.64 0.07 0.07 93.40 08:30:01 6 5.37 0.00 0.68 0.08 0.05 93.81 08:30:01 7 5.92 0.00 0.54 0.02 0.05 93.47 08:31:01 all 8.53 0.00 0.95 0.04 0.07 90.41 08:31:01 0 7.90 0.00 1.12 0.00 0.08 90.89 08:31:01 1 9.60 0.00 1.06 0.07 0.08 89.19 08:31:01 2 6.80 0.00 0.87 0.00 0.07 92.26 08:31:01 3 8.59 0.00 0.75 0.03 0.07 90.56 08:31:01 4 8.46 0.00 0.79 0.03 0.07 90.65 08:31:01 5 7.79 0.00 1.11 0.02 0.08 91.00 08:31:01 6 10.65 0.00 0.96 0.10 0.08 88.21 08:31:01 7 8.39 0.00 0.95 0.03 0.08 90.54 08:32:01 all 7.13 0.00 0.87 0.05 0.07 91.88 08:32:01 0 7.54 0.00 1.09 0.03 0.10 91.24 08:32:01 1 6.50 0.00 0.81 0.02 0.05 92.62 08:32:01 2 7.61 0.00 0.99 0.02 0.08 91.30 08:32:01 3 6.75 0.00 0.89 0.10 0.08 92.18 08:32:01 4 7.10 0.00 0.82 0.02 0.07 91.99 08:32:01 5 7.83 0.00 0.74 0.02 0.07 91.35 08:32:01 6 5.90 0.00 0.74 0.13 0.05 93.18 08:32:01 7 7.81 0.00 0.92 0.05 0.07 91.15 08:33:01 all 4.55 0.00 0.60 0.04 0.07 94.74 08:33:01 0 4.12 0.00 0.67 0.03 0.05 95.13 08:33:01 1 5.15 0.00 0.79 0.03 0.08 93.94 08:33:01 2 5.87 0.00 0.62 0.05 0.08 93.38 08:33:01 3 4.35 0.00 0.64 0.05 0.05 94.92 08:33:01 4 4.04 0.00 0.50 0.02 0.07 95.38 08:33:01 5 4.08 0.00 0.49 0.03 0.07 95.33 08:33:01 6 3.90 0.00 0.50 0.12 0.08 95.40 08:33:01 7 4.90 0.00 0.60 0.00 0.07 94.43 08:33:01 CPU %user %nice %system %iowait %steal %idle 08:34:02 all 2.49 0.00 0.49 0.03 0.06 96.93 08:34:02 0 2.21 0.00 0.55 0.07 0.07 97.11 08:34:02 1 3.10 0.00 0.38 0.03 0.07 96.42 08:34:02 2 2.93 0.00 0.52 0.00 0.07 96.49 08:34:02 3 1.85 0.00 0.48 0.02 0.07 97.58 08:34:02 4 2.04 0.00 0.45 0.02 0.05 97.44 08:34:02 5 2.69 0.00 0.60 0.02 0.05 96.64 08:34:02 6 2.84 0.00 0.43 0.02 0.05 96.66 08:34:02 7 2.29 0.00 0.49 0.03 0.07 97.12 08:35:01 all 3.02 0.00 1.35 0.14 0.06 95.44 08:35:01 0 2.18 0.00 1.31 0.14 0.03 96.34 08:35:01 1 3.12 0.00 1.42 0.20 0.05 95.21 08:35:01 2 4.09 0.00 1.53 0.08 0.05 94.25 08:35:01 3 2.25 0.00 1.28 0.19 0.07 96.21 08:35:01 4 3.20 0.00 1.46 0.10 0.05 95.18 08:35:01 5 2.50 0.00 1.23 0.15 0.07 96.05 08:35:01 6 3.33 0.00 1.28 0.03 0.05 95.31 08:35:01 7 3.53 0.00 1.31 0.17 0.05 94.94 Average: all 16.08 0.00 2.57 1.15 0.07 80.13 Average: 0 15.94 0.00 2.67 0.93 0.07 80.39 Average: 1 16.25 0.00 2.57 0.92 0.08 80.19 Average: 2 18.08 0.00 2.71 0.26 0.08 78.87 Average: 3 15.83 0.00 2.71 1.68 0.07 79.70 Average: 4 14.83 0.00 2.32 1.04 0.07 81.74 Average: 5 16.61 0.00 2.68 0.58 0.07 80.06 Average: 6 15.54 0.00 2.28 0.89 0.07 81.22 Average: 7 15.60 0.00 2.61 2.88 0.08 78.83