---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26427 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: 2799.996 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 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 905 23488 0 7773 30806 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:bb:7d:17 brd ff:ff:ff:ff:ff:ff inet 10.30.106.90/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85609sec preferred_lft 85609sec inet6 fe80::f816:3eff:febb:7d17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:ed:3c:48 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:c9ff:feed:3c48/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26427) 07/07/25 _x86_64_ (8 CPU) 13:23:22 LINUX RESTART (8 CPU) 13:24:01 tps rtps wtps bread/s bwrtn/s 13:25:01 182.55 23.73 158.82 2342.80 69387.60 13:26:01 704.97 3.83 701.13 432.79 277533.09 13:27:01 8.93 0.00 8.93 0.00 5027.60 13:28:01 141.43 0.23 141.19 36.66 16775.34 13:29:01 97.18 0.25 96.93 20.93 17629.20 13:30:01 10.43 0.00 10.43 0.00 385.27 13:31:01 7.82 0.00 7.82 0.00 207.17 13:32:01 21.38 0.00 21.38 0.00 273.02 13:33:01 13.31 0.00 13.31 0.00 251.29 13:34:01 18.76 0.00 18.76 0.00 353.27 13:35:01 9.51 0.17 9.35 29.59 212.06 13:36:01 66.42 1.23 65.19 89.99 1520.68 Average: 106.90 2.45 104.45 246.04 32465.79 13:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 27250644 31537180 5688576 17.27 90712 4452228 2413016 7.10 1056668 4231908 2679260 13:26:01 22124736 29233944 10814484 32.83 150108 7057100 11051960 32.52 3624716 6514924 2204 13:27:01 20372740 27572916 12566480 38.15 150504 7144008 13363328 39.32 5411076 6456672 468 13:28:01 19773856 27447784 13165364 39.97 174836 7545776 13736472 40.42 5621228 6787572 59164 13:29:01 19667472 27413664 13271748 40.29 191972 7595860 13827288 40.68 5667508 6843840 1352 13:30:01 19044200 26796868 13895020 42.18 192112 7601952 14616912 43.01 6285376 6845920 336 13:31:01 19033664 26786704 13905556 42.22 192184 7602148 14615936 43.00 6295976 6845800 908 13:32:01 19023164 26776620 13916056 42.25 192296 7602380 14613604 43.00 6305696 6845872 556 13:33:01 19002740 26758092 13936480 42.31 192452 7604056 14596492 42.95 6324312 6847392 912 13:34:01 18937664 26695696 14001556 42.51 192568 7606624 14629992 43.04 6386916 6849236 380 13:35:01 18962700 26725368 13976520 42.43 192716 7612192 14490468 42.63 6367356 6846920 3584 13:36:01 24083288 31575040 8855932 26.89 194096 7337280 1639580 4.82 1627784 6590048 29048 Average: 20606406 27943323 12332814 37.44 175546 7230134 11966254 35.21 5081218 6542175 231514 13:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 ens3 1123.70 663.60 30257.35 59.44 0.00 0.00 0.00 0.00 13:25:01 lo 17.00 17.00 1.59 1.59 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 veth5ff5118 1.77 1.77 0.21 0.24 0.00 0.00 0.00 0.00 13:26:01 veth9ddc1d9 60.05 59.96 11.96 10.61 0.00 0.00 0.00 0.00 13:26:01 ens3 531.86 294.45 15737.83 27.64 0.00 0.00 0.00 0.00 13:26:01 veth9dfeffc 10.05 10.43 1.56 1.46 0.00 0.00 0.00 0.00 13:27:01 veth5ff5118 6.48 9.55 0.90 0.74 0.00 0.00 0.00 0.00 13:27:01 veth9ddc1d9 32.45 32.57 4.11 8.07 0.00 0.00 0.00 0.00 13:27:01 ens3 4.73 1.75 5.99 0.53 0.00 0.00 0.00 0.00 13:27:01 veth9dfeffc 50.70 36.72 4.44 5.14 0.00 0.00 0.00 0.00 13:28:01 veth5ff5118 6.92 9.88 1.03 0.85 0.00 0.00 0.00 0.00 13:28:01 veth9ddc1d9 0.22 0.25 0.55 0.02 0.00 0.00 0.00 0.00 13:28:01 ens3 150.56 87.42 2013.46 7.54 0.00 0.00 0.00 0.00 13:28:01 veth9dfeffc 57.39 39.61 4.84 5.67 0.00 0.00 0.00 0.00 13:29:01 veth5ff5118 10.35 14.06 2.12 3.14 0.00 0.00 0.00 0.00 13:29:01 veth9ddc1d9 0.42 0.45 0.57 0.04 0.00 0.00 0.00 0.00 13:29:01 ens3 30.01 19.78 182.79 3.55 0.00 0.00 0.00 0.00 13:29:01 veth9dfeffc 78.07 56.79 15.42 10.06 0.00 0.00 0.00 0.00 13:30:01 veth5ff5118 6.88 9.90 1.01 1.70 0.00 0.00 0.00 0.00 13:30:01 veth9ddc1d9 100.93 100.47 13.60 25.92 0.00 0.00 0.00 0.00 13:30:01 ens3 0.83 0.82 0.16 0.33 0.00 0.00 0.00 0.00 13:30:01 veth9dfeffc 63.86 45.39 10.11 7.56 0.00 0.00 0.00 0.00 13:31:01 veth5ff5118 6.52 9.40 0.88 0.74 0.00 0.00 0.00 0.00 13:31:01 veth9ddc1d9 0.27 0.27 0.58 0.02 0.00 0.00 0.00 0.00 13:31:01 ens3 0.57 0.53 0.09 0.25 0.00 0.00 0.00 0.00 13:31:01 veth9dfeffc 60.91 42.54 4.79 5.97 0.00 0.00 0.00 0.00 13:32:01 veth5ff5118 6.50 9.38 0.91 0.76 0.00 0.00 0.00 0.00 13:32:01 veth9ddc1d9 0.22 0.22 0.58 0.02 0.00 0.00 0.00 0.00 13:32:01 ens3 0.62 0.50 0.09 0.04 0.00 0.00 0.00 0.00 13:32:01 veth9dfeffc 60.94 42.86 4.89 6.03 0.00 0.00 0.00 0.00 13:33:01 veth5ff5118 9.08 12.51 1.59 2.71 0.00 0.00 0.00 0.00 13:33:01 veth9ddc1d9 0.20 0.20 0.58 0.02 0.00 0.00 0.00 0.00 13:33:01 ens3 1.47 1.07 0.40 0.96 0.00 0.00 0.00 0.00 13:33:01 veth9dfeffc 76.17 55.41 13.62 9.47 0.00 0.00 0.00 0.00 13:34:01 veth5ff5118 10.96 14.68 2.45 3.21 0.00 0.00 0.00 0.00 13:34:01 veth9ddc1d9 3.62 3.58 1.49 1.18 0.00 0.00 0.00 0.00 13:34:01 ens3 2.70 1.68 0.76 1.11 0.00 0.00 0.00 0.00 13:34:01 veth9dfeffc 82.90 61.32 15.67 10.70 0.00 0.00 0.00 0.00 13:35:01 veth5ff5118 6.55 9.46 0.88 0.74 0.00 0.00 0.00 0.00 13:35:01 veth9ddc1d9 0.25 0.32 0.62 0.02 0.00 0.00 0.00 0.00 13:35:01 ens3 10.70 11.70 8.97 2.62 0.00 0.00 0.00 0.00 13:35:01 veth9dfeffc 55.50 38.07 4.34 5.35 0.00 0.00 0.00 0.00 13:36:01 ens3 57.97 38.91 63.53 28.23 0.00 0.00 0.00 0.00 13:36:01 lo 38.83 38.83 3.40 3.40 0.00 0.00 0.00 0.00 13:36:01 docker0 75.64 130.51 5.53 1346.72 0.00 0.00 0.00 0.00 Average: ens3 159.63 93.51 4022.42 11.02 0.00 0.00 0.00 0.00 Average: lo 2.91 2.91 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 6.30 10.88 0.46 112.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26427) 07/07/25 _x86_64_ (8 CPU) 13:23:22 LINUX RESTART (8 CPU) 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 13.60 0.00 2.71 1.51 0.04 82.14 13:25:01 0 5.08 0.00 2.28 0.10 0.02 92.53 13:25:01 1 18.42 0.00 3.18 1.22 0.07 77.12 13:25:01 2 51.18 0.00 5.12 1.00 0.10 42.60 13:25:01 3 7.52 0.00 2.12 0.35 0.03 89.97 13:25:01 4 7.09 0.00 2.37 0.15 0.03 90.35 13:25:01 5 5.37 0.00 2.40 8.85 0.07 83.31 13:25:01 6 5.38 0.00 1.80 0.30 0.02 92.50 13:25:01 7 8.58 0.00 2.35 0.17 0.02 88.88 13:26:01 all 46.65 0.00 9.19 3.91 0.10 40.15 13:26:01 0 44.29 0.00 8.46 2.00 0.08 45.17 13:26:01 1 45.95 0.00 9.94 4.34 0.10 39.67 13:26:01 2 47.11 0.00 10.74 11.63 0.10 30.41 13:26:01 3 44.53 0.00 9.00 5.21 0.12 41.13 13:26:01 4 46.54 0.00 9.05 1.77 0.09 42.56 13:26:01 5 49.41 0.00 8.95 3.90 0.10 37.64 13:26:01 6 46.76 0.00 8.71 0.61 0.10 43.83 13:26:01 7 48.58 0.00 8.71 1.85 0.10 40.75 13:27:01 all 29.88 0.00 2.51 0.03 0.09 67.49 13:27:01 0 30.45 0.00 2.74 0.00 0.08 66.72 13:27:01 1 30.64 0.00 2.62 0.08 0.07 66.59 13:27:01 2 27.98 0.00 2.23 0.00 0.10 69.68 13:27:01 3 27.65 0.00 2.49 0.02 0.08 69.75 13:27:01 4 28.07 0.00 2.48 0.02 0.12 69.31 13:27:01 5 33.95 0.00 2.67 0.02 0.10 63.26 13:27:01 6 29.65 0.00 2.34 0.00 0.08 67.93 13:27:01 7 30.67 0.00 2.46 0.10 0.08 66.68 13:28:01 all 6.30 0.00 1.38 0.49 0.08 91.75 13:28:01 0 5.33 0.00 1.14 1.56 0.07 91.91 13:28:01 1 6.85 0.00 1.30 0.25 0.07 91.53 13:28:01 2 7.34 0.00 1.89 0.37 0.08 90.32 13:28:01 3 4.79 0.00 1.08 0.03 0.08 94.02 13:28:01 4 5.92 0.00 1.27 0.03 0.08 92.69 13:28:01 5 6.52 0.00 1.31 0.64 0.10 91.44 13:28:01 6 8.06 0.00 1.51 0.10 0.08 90.25 13:28:01 7 5.56 0.00 1.54 0.95 0.08 91.86 13:29:01 all 9.12 0.00 1.68 0.38 0.08 88.75 13:29:01 0 7.05 0.00 1.64 0.44 0.08 90.79 13:29:01 1 7.49 0.00 1.69 0.03 0.07 90.72 13:29:01 2 9.77 0.00 2.20 1.31 0.07 86.66 13:29:01 3 7.41 0.00 1.31 0.03 0.07 91.17 13:29:01 4 9.43 0.00 1.64 0.18 0.08 88.66 13:29:01 5 9.70 0.00 1.27 0.03 0.07 88.92 13:29:01 6 10.03 0.00 1.88 0.12 0.08 87.89 13:29:01 7 12.04 0.00 1.81 0.89 0.07 85.20 13:30:01 all 6.56 0.00 0.70 0.03 0.08 92.63 13:30:01 0 7.77 0.00 0.87 0.00 0.07 91.29 13:30:01 1 6.35 0.00 0.65 0.05 0.07 92.88 13:30:01 2 5.58 0.00 0.77 0.02 0.10 93.53 13:30:01 3 5.42 0.00 0.57 0.15 0.08 93.78 13:30:01 4 6.80 0.00 0.70 0.00 0.08 92.42 13:30:01 5 7.46 0.00 0.53 0.00 0.05 91.96 13:30:01 6 6.70 0.00 0.72 0.02 0.08 92.48 13:30:01 7 6.42 0.00 0.75 0.02 0.08 92.72 13:31:01 all 2.31 0.00 0.41 0.04 0.07 97.16 13:31:01 0 2.27 0.00 0.53 0.00 0.08 97.11 13:31:01 1 1.97 0.00 0.50 0.02 0.08 97.43 13:31:01 2 1.64 0.00 0.32 0.02 0.08 97.94 13:31:01 3 3.09 0.00 0.40 0.27 0.08 96.16 13:31:01 4 2.52 0.00 0.32 0.00 0.07 97.09 13:31:01 5 2.17 0.00 0.42 0.00 0.07 97.34 13:31:01 6 3.04 0.00 0.33 0.02 0.07 96.54 13:31:01 7 1.78 0.00 0.50 0.00 0.08 97.64 13:32:01 all 1.81 0.00 0.37 0.03 0.06 97.73 13:32:01 0 1.69 0.00 0.55 0.02 0.07 97.67 13:32:01 1 2.70 0.00 0.28 0.00 0.03 96.98 13:32:01 2 1.20 0.00 0.44 0.00 0.07 98.29 13:32:01 3 1.75 0.00 0.29 0.20 0.05 97.72 13:32:01 4 1.74 0.00 0.38 0.00 0.07 97.81 13:32:01 5 2.29 0.00 0.35 0.02 0.07 97.28 13:32:01 6 1.54 0.00 0.43 0.00 0.07 97.96 13:32:01 7 1.57 0.00 0.27 0.02 0.07 98.08 13:33:01 all 3.62 0.00 0.50 0.04 0.07 95.77 13:33:01 0 2.54 0.00 0.48 0.05 0.05 96.87 13:33:01 1 2.82 0.00 0.42 0.00 0.07 96.69 13:33:01 2 4.06 0.00 0.69 0.02 0.07 95.17 13:33:01 3 5.00 0.00 0.40 0.13 0.08 94.39 13:33:01 4 3.58 0.00 0.52 0.05 0.08 95.76 13:33:01 5 2.83 0.00 0.59 0.02 0.08 96.48 13:33:01 6 3.85 0.00 0.47 0.03 0.07 95.58 13:33:01 7 4.20 0.00 0.42 0.00 0.07 95.32 13:34:01 all 4.56 0.00 0.56 0.07 0.07 94.74 13:34:01 0 3.89 0.00 0.60 0.02 0.08 95.41 13:34:01 1 4.10 0.00 0.53 0.08 0.07 95.21 13:34:01 2 4.13 0.00 0.47 0.07 0.07 95.27 13:34:01 3 5.50 0.00 0.56 0.05 0.07 93.82 13:34:01 4 4.23 0.00 0.70 0.03 0.08 94.95 13:34:01 5 4.08 0.00 0.62 0.27 0.08 94.95 13:34:01 6 5.72 0.00 0.62 0.03 0.07 93.56 13:34:01 7 4.84 0.00 0.37 0.02 0.07 94.71 13:35:01 all 2.27 0.00 0.58 0.16 0.06 96.93 13:35:01 0 1.84 0.00 0.62 0.02 0.07 97.46 13:35:01 1 2.87 0.00 0.60 1.14 0.05 95.34 13:35:01 2 1.79 0.00 0.54 0.00 0.07 97.60 13:35:01 3 2.96 0.00 0.48 0.03 0.07 96.46 13:35:01 4 1.56 0.00 0.65 0.02 0.05 97.73 13:35:01 5 2.66 0.00 0.55 0.00 0.07 96.72 13:35:01 6 2.60 0.00 0.55 0.02 0.07 96.77 13:35:01 7 1.85 0.00 0.62 0.08 0.05 97.39 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 3.49 0.00 0.88 1.30 0.60 93.74 13:36:01 0 1.66 0.00 0.68 0.03 0.53 97.09 13:36:01 1 1.15 0.00 0.96 9.97 0.53 87.38 13:36:01 2 1.53 0.00 0.81 0.05 0.68 96.93 13:36:01 3 1.63 0.00 0.78 0.07 0.70 96.81 13:36:01 4 1.81 0.00 0.68 0.08 0.81 96.61 13:36:01 5 1.38 0.00 0.93 0.05 0.50 97.14 13:36:01 6 3.75 0.00 0.95 0.07 0.60 94.63 13:36:01 7 15.01 0.00 1.25 0.08 0.40 83.26 Average: all 10.79 0.00 1.78 0.66 0.12 86.65 Average: 0 9.45 0.00 1.71 0.35 0.11 88.38 Average: 1 10.89 0.00 1.88 1.43 0.11 85.70 Average: 2 13.57 0.00 2.17 1.19 0.13 82.94 Average: 3 9.72 0.00 1.61 0.54 0.13 88.00 Average: 4 9.88 0.00 1.72 0.19 0.14 88.07 Average: 5 10.60 0.00 1.71 1.14 0.11 86.44 Average: 6 10.55 0.00 1.68 0.11 0.12 87.55 Average: 7 11.71 0.00 1.75 0.35 0.10 86.10