---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35293 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 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 894 23539 0 7733 30817 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:81:09:52 brd ff:ff:ff:ff:ff:ff inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe81:952/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:03:b1:2f 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:b4ff:fe03:b12f/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-35293) 08/31/24 _x86_64_ (8 CPU) 20:21:26 LINUX RESTART (8 CPU) 20:22:02 tps rtps wtps bread/s bwrtn/s 20:23:01 328.71 43.45 285.26 1955.06 28352.89 20:24:01 339.48 18.46 321.01 2279.35 180614.96 20:25:01 346.53 4.15 342.39 430.12 67965.88 20:26:01 142.78 0.48 142.29 50.39 36137.44 20:27:01 25.41 0.00 25.41 0.00 19540.08 20:28:01 23.85 0.00 23.85 0.00 19367.44 20:29:01 28.65 0.07 28.58 8.00 19636.73 20:30:01 89.09 1.20 87.89 86.79 15539.41 Average: 165.22 8.40 156.82 598.38 48436.59 20:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 30069440 31672252 2869780 8.71 72144 1840324 1423592 4.19 901068 1675184 173100 20:24:01 24568392 31650240 8370828 25.41 133840 7048004 1748120 5.14 1012724 6802740 1077988 20:25:01 20842444 28197544 12096776 36.72 149224 7303828 12429328 36.57 4729988 6688480 2584 20:26:01 19711780 27388020 13227440 40.16 178224 7557984 13785292 40.56 5661532 6828540 1876 20:27:01 19166476 26851216 13772744 41.81 178436 7566688 14525392 42.74 6199436 6830812 396 20:28:01 19103732 26791192 13835488 42.00 178584 7569560 14542424 42.79 6260812 6831388 520 20:29:01 19229776 26915496 13709444 41.62 178864 7571720 13646800 40.15 6150084 6825068 164 20:30:01 24080592 31531400 8858628 26.89 180620 7327716 1717384 5.05 1626596 6610448 17836 Average: 22096579 28874670 10842641 32.92 156242 6723228 9227292 27.15 4067780 6136582 159308 20:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 ens3 204.83 143.69 1341.83 55.42 0.00 0.00 0.00 0.00 20:23:01 lo 1.42 1.42 0.16 0.16 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 20:24:01 br-c53d302118af 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 1665.54 859.32 44922.21 72.73 0.00 0.00 0.00 0.00 20:24:01 lo 18.80 18.80 1.82 1.82 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 20:25:01 veth3ab9aa2 0.68 1.08 0.05 0.06 0.00 0.00 0.00 0.00 20:25:01 vethebe4e84 1.45 1.75 0.09 0.10 0.00 0.00 0.00 0.00 20:25:01 veth3d8634c 3.18 3.08 0.27 0.31 0.00 0.00 0.00 0.00 20:25:01 veth030e655 17.79 16.33 2.20 2.25 0.00 0.00 0.00 0.00 20:26:01 veth3ab9aa2 8.18 10.90 1.34 1.25 0.00 0.00 0.00 0.00 20:26:01 vethebe4e84 4.15 5.48 0.80 0.53 0.00 0.00 0.00 0.00 20:26:01 veth3d8634c 10.40 12.75 2.51 1.71 0.00 0.00 0.00 0.00 20:26:01 veth030e655 60.64 44.73 6.69 6.57 0.00 0.00 0.00 0.00 20:27:01 veth3ab9aa2 9.32 12.58 2.71 4.68 0.00 0.00 0.00 0.00 20:27:01 vethebe4e84 6.62 8.43 1.12 0.98 0.00 0.00 0.00 0.00 20:27:01 veth3d8634c 75.99 78.34 9.91 19.13 0.00 0.00 0.00 0.00 20:27:01 veth030e655 72.37 52.87 19.28 10.53 0.00 0.00 0.00 0.00 20:28:01 veth3ab9aa2 10.73 14.06 2.39 3.24 0.00 0.00 0.00 0.00 20:28:01 vethebe4e84 4.42 5.87 0.85 0.49 0.00 0.00 0.00 0.00 20:28:01 veth3d8634c 42.86 45.43 5.75 9.95 0.00 0.00 0.00 0.00 20:28:01 veth030e655 78.50 57.92 14.24 9.95 0.00 0.00 0.00 0.00 20:29:01 veth3ab9aa2 6.65 9.67 0.92 0.78 0.00 0.00 0.00 0.00 20:29:01 vethebe4e84 3.23 4.82 0.69 0.37 0.00 0.00 0.00 0.00 20:29:01 veth3d8634c 6.47 9.45 1.52 0.72 0.00 0.00 0.00 0.00 20:29:01 veth030e655 55.69 37.99 4.45 5.39 0.00 0.00 0.00 0.00 20:30:01 ens3 2085.34 1187.37 47990.92 182.53 0.00 0.00 0.00 0.00 20:30:01 lo 32.53 32.53 3.00 3.00 0.00 0.00 0.00 0.00 20:30:01 docker0 14.35 19.06 2.17 285.55 0.00 0.00 0.00 0.00 Average: ens3 247.29 136.29 5949.94 20.03 0.00 0.00 0.00 0.00 Average: lo 3.59 3.59 0.33 0.33 0.00 0.00 0.00 0.00 Average: docker0 1.80 2.39 0.27 35.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35293) 08/31/24 _x86_64_ (8 CPU) 20:21:26 LINUX RESTART (8 CPU) 20:22:02 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 10.27 0.00 0.96 3.34 0.04 85.39 20:23:01 0 2.39 0.00 0.56 0.67 0.03 96.35 20:23:01 1 2.29 0.00 0.27 5.99 0.02 91.43 20:23:01 2 21.11 0.00 1.24 1.72 0.03 75.90 20:23:01 3 30.09 0.00 1.83 3.44 0.05 64.59 20:23:01 4 14.44 0.00 1.95 3.38 0.03 80.20 20:23:01 5 1.48 0.00 0.48 0.37 0.05 97.62 20:23:01 6 6.70 0.00 0.59 0.68 0.02 92.01 20:23:01 7 3.59 0.00 0.77 10.49 0.03 85.12 20:24:01 all 16.59 0.00 7.43 15.90 0.07 60.00 20:24:01 0 15.57 0.00 6.86 2.41 0.05 75.11 20:24:01 1 16.70 0.00 7.20 16.75 0.07 59.28 20:24:01 2 22.10 0.00 7.52 8.30 0.07 62.01 20:24:01 3 16.75 0.00 7.82 10.86 0.07 64.50 20:24:01 4 16.06 0.00 6.56 26.95 0.07 50.36 20:24:01 5 14.60 0.00 7.35 19.51 0.12 58.42 20:24:01 6 15.25 0.00 8.07 31.15 0.08 45.44 20:24:01 7 15.67 0.00 8.08 11.27 0.08 64.89 20:25:01 all 50.95 0.00 6.07 3.69 0.09 39.19 20:25:01 0 43.12 0.00 5.79 1.77 0.10 49.22 20:25:01 1 50.77 0.00 5.75 0.76 0.08 42.64 20:25:01 2 52.41 0.00 5.89 4.27 0.10 37.33 20:25:01 3 51.70 0.00 6.07 0.83 0.08 41.32 20:25:01 4 50.96 0.00 6.49 0.98 0.08 41.48 20:25:01 5 50.10 0.00 6.12 1.27 0.10 42.40 20:25:01 6 55.85 0.00 6.81 19.14 0.10 18.09 20:25:01 7 52.70 0.00 5.66 0.57 0.08 40.98 20:26:01 all 24.95 0.00 3.07 2.58 0.10 69.31 20:26:01 0 21.35 0.00 2.94 10.50 0.08 65.13 20:26:01 1 25.11 0.00 2.90 0.23 0.10 71.65 20:26:01 2 28.73 0.00 3.60 2.00 0.08 65.59 20:26:01 3 25.97 0.00 2.94 3.26 0.08 67.74 20:26:01 4 24.51 0.00 3.10 1.57 0.10 70.72 20:26:01 5 25.47 0.00 2.93 1.32 0.10 70.18 20:26:01 6 23.43 0.00 3.43 0.60 0.08 72.46 20:26:01 7 25.01 0.00 2.70 1.06 0.13 71.09 20:27:01 all 9.36 0.00 0.95 1.19 0.07 88.43 20:27:01 0 9.83 0.00 0.89 2.78 0.07 86.44 20:27:01 1 10.17 0.00 1.15 5.15 0.07 83.46 20:27:01 2 8.41 0.00 0.77 0.85 0.07 89.90 20:27:01 3 9.70 0.00 0.92 0.08 0.07 89.23 20:27:01 4 8.17 0.00 0.84 0.07 0.07 90.86 20:27:01 5 10.39 0.00 0.94 0.28 0.08 88.30 20:27:01 6 8.77 0.00 1.12 0.17 0.08 89.86 20:27:01 7 9.50 0.00 1.00 0.18 0.07 89.24 20:28:01 all 5.21 0.00 0.61 1.21 0.05 92.92 20:28:01 0 4.94 0.00 0.85 0.07 0.05 94.09 20:28:01 1 4.57 0.00 0.65 0.20 0.02 94.56 20:28:01 2 6.01 0.00 0.55 0.35 0.05 93.04 20:28:01 3 5.34 0.00 0.45 0.13 0.07 94.01 20:28:01 4 6.00 0.00 0.58 2.77 0.05 90.61 20:28:01 5 5.10 0.00 0.65 5.82 0.07 88.36 20:28:01 6 4.39 0.00 0.60 0.18 0.05 94.77 20:28:01 7 5.35 0.00 0.52 0.07 0.05 94.01 20:29:01 all 2.47 0.00 0.61 1.33 0.06 95.53 20:29:01 0 1.62 0.00 0.74 0.27 0.07 97.31 20:29:01 1 3.27 0.00 0.65 0.27 0.05 95.76 20:29:01 2 2.06 0.00 0.60 0.92 0.07 96.35 20:29:01 3 2.68 0.00 0.60 0.52 0.05 96.15 20:29:01 4 2.54 0.00 0.54 4.54 0.05 92.34 20:29:01 5 2.39 0.00 0.49 0.17 0.07 96.89 20:29:01 6 3.28 0.00 0.65 0.17 0.07 95.83 20:29:01 7 1.91 0.00 0.57 3.82 0.05 93.66 20:30:01 all 4.47 0.00 0.74 1.01 0.04 93.73 20:30:01 0 1.02 0.00 0.82 0.20 0.03 97.93 20:30:01 1 11.99 0.00 0.85 0.08 0.03 87.04 20:30:01 2 3.42 0.00 0.87 1.38 0.03 94.29 20:30:01 3 12.53 0.00 0.69 0.12 0.07 86.60 20:30:01 4 1.93 0.00 0.82 0.08 0.05 97.12 20:30:01 5 1.92 0.00 0.59 0.12 0.03 97.34 20:30:01 6 1.50 0.00 0.75 4.78 0.05 92.91 20:30:01 7 1.50 0.00 0.58 1.32 0.05 96.54 Average: all 15.49 0.00 2.55 3.77 0.07 78.13 Average: 0 12.47 0.00 2.42 2.34 0.06 82.71 Average: 1 15.60 0.00 2.43 3.67 0.05 78.25 Average: 2 17.97 0.00 2.62 2.47 0.06 76.87 Average: 3 19.28 0.00 2.66 2.40 0.07 75.59 Average: 4 15.50 0.00 2.59 5.01 0.06 76.84 Average: 5 13.89 0.00 2.43 3.60 0.08 80.00 Average: 6 14.84 0.00 2.74 7.08 0.07 75.27 Average: 7 14.37 0.00 2.48 3.58 0.07 79.50