---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-33864 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 896 22248 0 9021 30815 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:1e:4f:85 brd ff:ff:ff:ff:ff:ff inet 10.30.107.238/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85552sec preferred_lft 85552sec inet6 fe80::f816:3eff:fe1e:4f85/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:7e:be:65 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::42:17ff:fe7e:be65/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33864) 08/08/25 _x86_64_ (8 CPU) 20:21:24 LINUX RESTART (8 CPU) 20:22:00 tps rtps wtps bread/s bwrtn/s 20:23:01 273.82 28.22 245.60 921.42 37852.02 20:24:01 367.83 19.74 348.08 2264.05 187622.66 20:25:01 454.02 2.60 451.42 399.07 117467.11 20:26:01 43.64 0.00 43.64 0.00 33747.44 20:27:01 30.61 0.23 30.38 38.26 28905.32 20:28:01 240.34 0.23 240.11 19.60 34231.76 20:29:01 22.51 0.03 22.48 4.67 520.45 20:30:01 16.04 0.00 16.04 0.00 364.81 20:31:01 29.55 0.00 29.55 0.00 742.54 20:32:01 17.46 0.00 17.46 0.00 378.87 20:33:01 15.90 0.00 15.90 0.00 383.14 20:34:01 22.20 0.13 22.06 26.26 804.67 20:35:01 71.75 1.20 70.55 86.79 1567.74 Average: 123.71 4.06 119.65 290.07 34206.39 20:22:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 30102416 31681976 2836804 8.61 71068 1818232 1417528 4.17 869344 1674340 159848 20:24:01 23559948 31645296 9379272 28.47 153876 7964360 1749876 5.15 1016804 7739916 1969544 20:25:01 19251620 27606176 13687600 41.55 172776 8203404 13056384 38.41 5308292 7616324 1044 20:26:01 17616436 26085360 15322784 46.52 174356 8313120 15062268 44.32 6974856 7547504 1344 20:27:01 17392052 26013276 15547168 47.20 182352 8447368 15496388 45.59 7066904 7666256 131748 20:28:01 16965084 25985352 15974136 48.50 216448 8768832 15346496 45.15 7164616 7948864 2988 20:29:01 16787200 25813976 16152020 49.04 216600 8773320 15571596 45.82 7344944 7937272 920 20:30:01 16759652 25788956 16179568 49.12 216776 8775676 15588184 45.86 7370848 7938920 2136 20:31:01 16126588 25167864 16812632 51.04 217084 8787148 16345648 48.09 7993144 7946248 1908 20:32:01 16063048 25108476 16876172 51.23 217288 8791024 16411404 48.29 8052392 7949400 2468 20:33:01 16052996 25100908 16886224 51.26 217448 8793344 16411508 48.29 8060484 7951572 680 20:34:01 16256688 25270648 16682532 50.65 217720 8765564 15199416 44.72 7918792 7908032 376 20:35:01 22787828 31556160 10151392 30.82 219176 8514528 1684720 4.96 1770324 7661868 27504 Average: 18901658 27140340 14037562 42.62 191767 8055071 12257032 36.06 5916288 7345117 177116 20:22:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 ens3 219.00 154.19 1186.23 49.61 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 1.31 1.31 0.16 0.16 0.00 0.00 0.00 0.00 20:24:01 ens3 1700.73 958.76 53333.58 78.72 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 19.86 19.86 1.81 1.81 0.00 0.00 0.00 0.00 20:25:01 vethbca63e5 0.22 0.73 0.01 0.04 0.00 0.00 0.00 0.00 20:25:01 veth8d9ac10 60.11 81.67 9.27 11.10 0.00 0.00 0.00 0.00 20:25:01 vethedcb469 0.10 0.38 0.01 0.02 0.00 0.00 0.00 0.00 20:25:01 vetha5e4e59 0.00 0.48 0.00 0.03 0.00 0.00 0.00 0.00 20:26:01 vethbca63e5 0.55 0.93 0.06 1.40 0.00 0.00 0.00 0.00 20:26:01 veth8d9ac10 115.80 119.48 23.21 23.06 0.00 0.00 0.00 0.00 20:26:01 vethedcb469 2.45 2.08 0.31 0.24 0.00 0.00 0.00 0.00 20:26:01 vetha5e4e59 1.40 1.87 0.10 0.22 0.00 0.00 0.00 0.00 20:27:01 vethbca63e5 0.67 0.75 0.07 1.86 0.00 0.00 0.00 0.00 20:27:01 veth8d9ac10 2.42 3.18 0.38 0.44 0.00 0.00 0.00 0.00 20:27:01 vethedcb469 1.53 0.93 0.20 0.07 0.00 0.00 0.00 0.00 20:27:01 vetha5e4e59 1.98 2.27 0.17 0.41 0.00 0.00 0.00 0.00 20:28:01 vethbca63e5 0.67 0.67 0.07 1.86 0.00 0.00 0.00 0.00 20:28:01 veth8d9ac10 7.83 9.83 1.14 1.30 0.00 0.00 0.00 0.00 20:28:01 vethedcb469 1.58 0.87 0.23 0.07 0.00 0.00 0.00 0.00 20:28:01 vetha5e4e59 2.28 2.57 0.22 1.45 0.00 0.00 0.00 0.00 20:29:01 vethbca63e5 0.70 0.82 0.07 2.16 0.00 0.00 0.00 0.00 20:29:01 veth8d9ac10 44.66 50.36 33.41 11.37 0.00 0.00 0.00 0.00 20:29:01 vethedcb469 1.52 0.97 0.20 0.07 0.00 0.00 0.00 0.00 20:29:01 vetha5e4e59 3.90 4.88 0.45 6.54 0.00 0.00 0.00 0.00 20:30:01 vethbca63e5 0.72 0.73 0.07 2.20 0.00 0.00 0.00 0.00 20:30:01 veth8d9ac10 41.54 46.88 26.13 11.54 0.00 0.00 0.00 0.00 20:30:01 vethedcb469 1.57 0.85 0.23 0.07 0.00 0.00 0.00 0.00 20:30:01 vetha5e4e59 3.95 4.57 0.47 6.93 0.00 0.00 0.00 0.00 20:31:01 vethbca63e5 0.77 0.82 0.07 2.28 0.00 0.00 0.00 0.00 20:31:01 veth8d9ac10 201.62 208.28 66.54 25.24 0.00 0.00 0.00 0.01 20:31:01 vethedcb469 1.62 0.93 0.21 0.08 0.00 0.00 0.00 0.00 20:31:01 vetha5e4e59 5.87 6.73 7.76 5.12 0.00 0.00 0.00 0.00 20:32:01 vethbca63e5 0.75 0.75 0.07 2.40 0.00 0.00 0.00 0.00 20:32:01 veth8d9ac10 91.72 100.47 51.88 15.52 0.00 0.00 0.00 0.00 20:32:01 vethedcb469 1.57 0.85 0.23 0.07 0.00 0.00 0.00 0.00 20:32:01 vetha5e4e59 4.88 6.08 0.55 8.00 0.00 0.00 0.00 0.00 20:33:01 vethbca63e5 0.73 0.73 0.07 2.41 0.00 0.00 0.00 0.00 20:33:01 veth8d9ac10 41.69 45.98 33.28 9.26 0.00 0.00 0.00 0.00 20:33:01 vethedcb469 1.52 0.85 0.20 0.07 0.00 0.00 0.00 0.00 20:33:01 vetha5e4e59 4.50 5.23 0.50 6.58 0.00 0.00 0.00 0.00 20:34:01 veth8d9ac10 6.27 7.68 0.72 0.73 0.00 0.00 0.00 0.00 20:34:01 vethedcb469 1.57 0.97 0.23 0.08 0.00 0.00 0.00 0.00 20:34:01 vetha5e4e59 2.73 3.30 0.25 1.01 0.00 0.00 0.00 0.00 20:34:01 veth906eaa6 0.00 1.30 0.00 0.06 0.00 0.00 0.00 0.00 20:35:01 ens3 2396.73 1444.58 57762.88 222.89 0.00 0.00 0.00 0.00 20:35:01 docker0 58.36 109.42 4.68 1385.11 0.00 0.00 0.00 0.00 20:35:01 lo 40.13 40.13 3.53 3.53 0.00 0.00 0.00 0.00 Average: ens3 167.70 98.78 4391.84 14.69 0.00 0.00 0.00 0.00 Average: docker0 4.48 8.41 0.36 106.41 0.00 0.00 0.00 0.00 Average: lo 2.79 2.79 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33864) 08/08/25 _x86_64_ (8 CPU) 20:21:24 LINUX RESTART (8 CPU) 20:22:00 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 9.58 0.00 0.83 4.32 0.04 85.23 20:23:01 0 1.82 0.00 0.71 24.74 0.07 72.66 20:23:01 1 19.71 0.00 1.28 2.68 0.07 76.27 20:23:01 2 31.53 0.00 2.13 2.29 0.07 63.99 20:23:01 3 10.43 0.00 0.67 1.00 0.02 87.88 20:23:01 4 3.44 0.00 0.36 0.13 0.03 96.03 20:23:01 5 4.69 0.00 0.74 2.19 0.02 92.36 20:23:01 6 2.31 0.00 0.16 0.05 0.00 97.47 20:23:01 7 2.69 0.00 0.56 1.58 0.03 95.14 20:24:01 all 19.75 0.00 8.36 15.89 0.07 55.93 20:24:01 0 17.77 0.00 8.90 36.99 0.10 36.23 20:24:01 1 17.18 0.00 8.14 44.96 0.07 29.66 20:24:01 2 29.64 0.00 9.52 4.82 0.07 55.96 20:24:01 3 18.15 0.00 7.27 5.68 0.07 68.84 20:24:01 4 18.69 0.00 7.19 12.78 0.05 61.30 20:24:01 5 17.62 0.00 9.06 8.58 0.07 64.67 20:24:01 6 19.96 0.00 8.04 4.50 0.07 67.43 20:24:01 7 19.01 0.00 8.77 8.79 0.05 63.38 20:25:01 all 51.30 0.00 6.38 5.65 0.11 36.56 20:25:01 0 52.00 0.00 6.56 3.26 0.10 38.08 20:25:01 1 50.29 0.00 6.18 2.49 0.12 40.93 20:25:01 2 51.25 0.00 6.15 3.62 0.14 38.84 20:25:01 3 50.21 0.00 6.47 6.09 0.12 37.11 20:25:01 4 52.46 0.00 6.21 4.44 0.12 36.78 20:25:01 5 51.52 0.00 6.91 22.44 0.12 19.01 20:25:01 6 51.73 0.00 6.20 1.66 0.10 40.31 20:25:01 7 50.87 0.00 6.37 1.19 0.13 41.44 20:26:01 all 53.26 0.00 4.31 0.97 0.13 41.34 20:26:01 0 53.00 0.00 4.63 0.72 0.12 41.53 20:26:01 1 58.59 0.00 4.75 0.03 0.10 36.53 20:26:01 2 53.05 0.00 4.09 0.29 0.12 42.46 20:26:01 3 54.37 0.00 4.44 0.59 0.15 40.45 20:26:01 4 50.65 0.00 3.83 0.56 0.12 44.84 20:26:01 5 52.04 0.00 3.94 0.23 0.12 43.67 20:26:01 6 49.63 0.00 4.26 4.51 0.12 41.48 20:26:01 7 54.77 0.00 4.52 0.82 0.12 39.76 20:27:01 all 3.96 0.00 0.67 1.75 0.07 93.55 20:27:01 0 4.29 0.00 0.68 0.07 0.08 94.87 20:27:01 1 4.01 0.00 0.57 0.10 0.07 95.25 20:27:01 2 3.23 0.00 0.82 1.14 0.08 94.72 20:27:01 3 3.67 0.00 0.62 0.22 0.05 95.45 20:27:01 4 3.25 0.00 0.70 3.02 0.07 92.96 20:27:01 5 4.63 0.00 0.62 0.13 0.07 94.55 20:27:01 6 3.80 0.00 0.62 8.98 0.08 86.52 20:27:01 7 4.81 0.00 0.74 0.39 0.08 93.99 20:28:01 all 9.11 0.00 2.41 5.42 0.09 82.97 20:28:01 0 6.45 0.00 1.90 1.37 0.08 90.19 20:28:01 1 7.95 0.00 2.19 4.24 0.12 85.50 20:28:01 2 14.04 0.00 3.63 6.39 0.08 75.86 20:28:01 3 8.90 0.00 1.83 0.54 0.08 88.65 20:28:01 4 9.03 0.00 2.40 7.80 0.08 80.68 20:28:01 5 8.65 0.00 2.31 11.01 0.08 77.95 20:28:01 6 9.49 0.00 2.59 5.66 0.07 82.19 20:28:01 7 8.39 0.00 2.48 6.43 0.07 82.63 20:29:01 all 8.84 0.00 0.88 0.14 0.10 90.05 20:29:01 0 8.12 0.00 1.10 0.40 0.12 90.26 20:29:01 1 8.34 0.00 0.94 0.05 0.12 90.56 20:29:01 2 11.04 0.00 0.62 0.00 0.08 88.26 20:29:01 3 8.39 0.00 0.77 0.13 0.08 90.61 20:29:01 4 8.08 0.00 0.79 0.12 0.10 90.92 20:29:01 5 8.78 0.00 1.00 0.17 0.08 89.97 20:29:01 6 8.42 0.00 0.80 0.17 0.08 90.53 20:29:01 7 9.52 0.00 0.95 0.03 0.12 89.38 20:30:01 all 5.25 0.00 0.66 0.18 0.07 93.84 20:30:01 0 6.52 0.00 0.81 0.30 0.07 92.31 20:30:01 1 4.66 0.00 0.62 0.05 0.07 94.60 20:30:01 2 5.72 0.00 0.72 0.12 0.08 93.36 20:30:01 3 4.39 0.00 0.58 0.18 0.07 94.78 20:30:01 4 6.22 0.00 0.62 0.30 0.07 92.80 20:30:01 5 4.31 0.00 0.65 0.15 0.07 94.82 20:30:01 6 4.43 0.00 0.62 0.32 0.08 94.55 20:30:01 7 5.73 0.00 0.67 0.02 0.07 93.52 20:31:01 all 8.28 0.00 0.92 0.06 0.07 90.67 20:31:01 0 6.70 0.00 0.92 0.12 0.05 92.21 20:31:01 1 10.40 0.00 1.00 0.00 0.07 88.53 20:31:01 2 7.50 0.00 0.99 0.05 0.07 91.39 20:31:01 3 7.58 0.00 0.84 0.03 0.08 91.46 20:31:01 4 7.89 0.00 0.92 0.02 0.07 91.11 20:31:01 5 8.73 0.00 0.62 0.00 0.08 90.57 20:31:01 6 8.86 0.00 0.99 0.20 0.08 89.87 20:31:01 7 8.63 0.00 1.05 0.02 0.08 90.22 20:32:01 all 6.36 0.00 0.74 0.07 0.08 92.76 20:32:01 0 6.51 0.00 0.95 0.10 0.08 92.35 20:32:01 1 6.63 0.00 0.73 0.07 0.08 92.48 20:32:01 2 7.50 0.00 0.62 0.02 0.07 91.80 20:32:01 3 7.47 0.00 0.69 0.00 0.08 91.76 20:32:01 4 6.24 0.00 0.59 0.05 0.08 93.05 20:32:01 5 5.78 0.00 0.79 0.20 0.07 93.16 20:32:01 6 5.29 0.00 0.84 0.07 0.07 93.74 20:32:01 7 5.45 0.00 0.74 0.05 0.08 93.68 20:33:01 all 3.98 0.00 0.53 0.16 0.08 95.26 20:33:01 0 3.89 0.00 0.52 0.47 0.08 95.04 20:33:01 1 3.10 0.00 0.44 0.03 0.08 96.35 20:33:01 2 3.13 0.00 0.52 0.03 0.07 96.25 20:33:01 3 3.67 0.00 0.52 0.28 0.07 95.47 20:33:01 4 4.25 0.00 0.62 0.03 0.07 95.03 20:33:01 5 4.40 0.00 0.60 0.03 0.07 94.90 20:33:01 6 5.25 0.00 0.55 0.03 0.08 94.08 20:33:01 7 4.13 0.00 0.52 0.34 0.07 94.95 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 2.77 0.00 0.91 0.62 0.09 95.61 20:34:01 0 3.27 0.00 0.86 0.55 0.10 95.22 20:34:01 1 2.34 0.00 0.89 1.24 0.08 95.45 20:34:01 2 3.16 0.00 0.99 1.34 0.07 94.44 20:34:01 3 4.09 0.00 0.97 0.39 0.07 94.49 20:34:01 4 1.88 0.00 0.94 0.08 0.12 96.98 20:34:01 5 2.19 0.00 0.79 0.27 0.10 96.65 20:34:01 6 3.12 0.00 0.92 0.80 0.08 95.07 20:34:01 7 2.12 0.00 0.90 0.30 0.10 96.57 20:35:01 all 4.37 0.00 0.94 0.27 0.05 94.37 20:35:01 0 7.48 0.00 1.23 0.13 0.03 91.12 20:35:01 1 1.30 0.00 0.92 0.07 0.03 97.68 20:35:01 2 1.67 0.00 0.77 0.40 0.05 97.11 20:35:01 3 1.52 0.00 0.89 0.13 0.05 97.41 20:35:01 4 2.22 0.00 0.94 0.18 0.05 96.61 20:35:01 5 1.17 0.00 0.82 0.92 0.03 97.06 20:35:01 6 13.34 0.00 0.92 0.25 0.07 85.42 20:35:01 7 6.20 0.00 1.04 0.12 0.05 92.60 Average: all 14.32 0.00 2.18 2.72 0.08 80.70 Average: 0 13.62 0.00 2.28 5.30 0.08 78.71 Average: 1 14.94 0.00 2.19 4.27 0.08 78.52 Average: 2 17.08 0.00 2.42 1.57 0.08 78.86 Average: 3 14.01 0.00 2.03 1.17 0.08 82.71 Average: 4 13.35 0.00 2.00 2.25 0.08 82.32 Average: 5 13.38 0.00 2.20 3.54 0.07 80.80 Average: 6 14.23 0.00 2.10 2.09 0.08 81.51 Average: 7 13.98 0.00 2.25 1.54 0.08 82.16