---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-33914 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 15G 141G 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 934 24273 0 6959 30777 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:4d:ec:74 brd ff:ff:ff:ff:ff:ff inet 10.30.107.219/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85855sec preferred_lft 85855sec inet6 fe80::f816:3eff:fe4d:ec74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:44:55:9d 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33914) 08/26/24 _x86_64_ (8 CPU) 16:18:48 LINUX RESTART (8 CPU) 16:19:01 tps rtps wtps bread/s bwrtn/s 16:20:02 298.57 84.37 214.20 6164.31 59110.28 16:21:01 181.75 53.79 127.96 3878.12 31283.78 16:22:01 85.47 1.18 84.29 93.18 31069.62 16:23:01 90.24 12.91 77.32 2400.80 52109.03 16:24:01 226.06 6.45 219.61 862.26 73344.31 16:25:01 268.99 1.05 267.94 24.40 74364.27 16:26:01 73.40 0.50 72.90 30.13 23151.07 16:27:01 29.23 0.22 29.01 33.33 18010.33 Average: 156.66 19.99 136.67 1681.25 45334.75 16:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:20:02 30122948 31615064 2816264 8.55 58804 1751484 1525464 4.49 961692 1575100 109360 16:21:01 29216988 31130260 3722224 11.30 83860 2128180 1785736 5.25 1547268 1857820 92680 16:22:01 27958652 30399536 4980560 15.12 91616 2636024 2361080 6.95 2403872 2232484 202116 16:23:01 28073628 31538648 4865584 14.77 106228 3621168 1505736 4.43 1481232 2995464 105688 16:24:01 26180528 31341996 6758684 20.52 138800 5185604 5159664 15.18 1726828 4513572 1084 16:25:01 21881248 28704812 11057964 33.57 185852 6662896 10769512 31.69 4555012 5810052 3252 16:26:01 19775276 26924488 13163936 39.96 191520 6965712 12335924 36.30 6433600 6007752 2588 16:27:01 19535752 26695476 13403460 40.69 192692 6972252 12374780 36.41 6674984 6003332 1552 Average: 25343128 29793785 7596084 23.06 131172 4490415 5977237 17.59 3223061 3874447 64790 16:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:02 ens3 369.67 244.98 1702.17 75.15 0.00 0.00 0.00 0.00 16:20:02 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 332.54 254.43 2235.74 82.11 0.00 0.00 0.00 0.00 16:21:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 1001.05 670.92 5089.21 227.70 0.00 0.00 0.00 0.00 16:22:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 458.00 328.79 1680.54 102.13 0.00 0.00 0.00 0.00 16:23:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:24:01 veth98a8ab5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 veth19fc224 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 veth944b2e3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 veth98a8ab5 164.81 196.43 208.13 29.13 0.00 0.00 0.00 0.02 16:25:01 veth19fc224 200.77 168.96 30.30 207.77 0.00 0.00 0.00 0.02 16:25:01 veth12c7b11 8.82 9.03 1.14 2.09 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 veth98a8ab5 112.83 127.81 62.52 16.70 0.00 0.00 0.00 0.01 16:26:01 veth19fc224 112.11 101.80 14.64 59.60 0.00 0.00 0.00 0.00 16:26:01 veth12c7b11 35.83 27.60 3.24 3.72 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 veth98a8ab5 99.33 104.65 18.05 22.86 0.00 0.00 0.00 0.00 16:27:01 veth19fc224 92.13 89.87 12.61 24.68 0.00 0.00 0.00 0.00 16:27:01 veth12c7b11 35.93 27.06 3.31 4.21 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth98a8ab5 47.22 53.72 36.16 8.60 0.00 0.00 0.00 0.00 Average: veth19fc224 50.73 45.17 7.21 36.58 0.00 0.00 0.00 0.00 Average: veth12c7b11 10.09 7.98 0.96 1.25 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33914) 08/26/24 _x86_64_ (8 CPU) 16:18:48 LINUX RESTART (8 CPU) 16:19:01 CPU %user %nice %system %iowait %steal %idle 16:20:02 all 8.64 0.00 1.33 5.23 0.04 84.75 16:20:02 0 2.99 0.00 0.84 14.22 0.02 81.93 16:20:02 1 6.65 0.00 0.95 1.77 0.03 90.60 16:20:02 2 4.37 0.00 0.90 0.60 0.03 94.10 16:20:02 3 5.88 0.00 0.72 1.00 0.03 92.36 16:20:02 4 17.92 0.00 2.66 8.82 0.07 70.53 16:20:02 5 16.23 0.00 2.26 3.56 0.07 77.87 16:20:02 6 11.34 0.00 1.37 11.04 0.05 76.19 16:20:02 7 3.78 0.00 0.92 0.85 0.05 94.40 16:21:01 all 17.73 0.00 1.18 2.66 0.07 78.36 16:21:01 0 14.64 0.00 1.07 11.45 0.07 72.77 16:21:01 1 12.24 0.00 0.87 0.34 0.07 86.49 16:21:01 2 9.88 0.00 1.22 0.25 0.03 88.61 16:21:01 3 18.63 0.00 1.34 2.38 0.07 77.58 16:21:01 4 14.06 0.00 0.82 0.75 0.07 84.30 16:21:01 5 20.84 0.00 1.65 2.01 0.09 75.41 16:21:01 6 19.36 0.00 0.92 1.19 0.05 78.48 16:21:01 7 32.12 0.00 1.56 2.90 0.14 63.29 16:22:01 all 44.65 0.00 1.38 2.37 0.10 51.50 16:22:01 0 31.46 0.00 1.64 2.34 0.08 64.48 16:22:01 1 39.92 0.00 1.24 2.77 0.10 55.97 16:22:01 2 43.86 0.00 1.71 1.99 0.12 52.32 16:22:01 3 39.64 0.00 2.61 6.49 0.08 51.17 16:22:01 4 55.36 0.00 1.17 1.79 0.12 41.56 16:22:01 5 50.33 0.00 1.00 0.73 0.10 47.84 16:22:01 6 47.65 0.00 0.92 0.48 0.12 50.83 16:22:01 7 49.00 0.00 0.70 2.39 0.08 47.83 16:23:01 all 19.25 0.00 1.62 4.20 0.05 74.89 16:23:01 0 9.17 0.00 1.12 0.35 0.03 89.32 16:23:01 1 27.31 0.00 2.06 5.32 0.07 65.24 16:23:01 2 26.38 0.00 2.49 12.92 0.03 58.17 16:23:01 3 18.58 0.00 1.29 0.53 0.05 79.55 16:23:01 4 21.45 0.00 1.61 2.63 0.05 74.26 16:23:01 5 21.27 0.00 1.49 0.85 0.05 76.33 16:23:01 6 15.40 0.00 1.32 0.02 0.03 83.23 16:23:01 7 14.39 0.00 1.61 10.97 0.07 72.97 16:24:01 all 8.35 0.00 3.17 8.16 0.06 80.26 16:24:01 0 6.72 0.00 2.57 0.74 0.07 89.91 16:24:01 1 15.09 0.00 3.33 13.72 0.08 67.78 16:24:01 2 6.81 0.00 3.20 31.33 0.07 58.60 16:24:01 3 9.49 0.00 3.24 1.02 0.05 86.19 16:24:01 4 8.02 0.00 3.04 12.03 0.05 76.85 16:24:01 5 6.65 0.00 3.04 1.37 0.05 88.90 16:24:01 6 6.82 0.00 3.48 0.69 0.05 88.96 16:24:01 7 7.15 0.00 3.43 4.49 0.07 84.86 16:25:01 all 41.99 0.00 6.63 3.68 0.13 47.56 16:25:01 0 35.48 0.00 6.35 5.47 0.12 52.59 16:25:01 1 39.81 0.00 6.44 2.67 0.14 50.94 16:25:01 2 43.22 0.00 7.41 0.88 0.14 48.36 16:25:01 3 43.69 0.00 6.86 11.44 0.14 37.87 16:25:01 4 41.59 0.00 6.46 0.89 0.12 50.94 16:25:01 5 47.49 0.00 6.58 1.96 0.13 43.84 16:25:01 6 42.58 0.00 6.72 3.59 0.14 46.98 16:25:01 7 42.04 0.00 6.22 2.61 0.14 48.99 16:26:01 all 36.69 0.00 2.62 4.10 0.13 56.46 16:26:01 0 33.50 0.00 2.93 2.36 0.13 61.07 16:26:01 1 36.83 0.00 2.73 3.82 0.13 56.49 16:26:01 2 38.99 0.00 2.54 1.72 0.12 56.64 16:26:01 3 37.09 0.00 2.44 3.16 0.13 57.18 16:26:01 4 33.40 0.00 2.76 1.59 0.13 62.12 16:26:01 5 34.17 0.00 2.70 4.41 0.13 58.58 16:26:01 6 41.48 0.00 2.44 12.51 0.12 43.45 16:26:01 7 38.15 0.00 2.42 3.26 0.13 56.04 16:27:01 all 11.33 0.00 2.03 2.29 0.14 84.20 16:27:01 0 11.90 0.00 2.26 0.23 0.13 85.48 16:27:01 1 12.82 0.00 2.24 0.39 0.13 84.42 16:27:01 2 10.65 0.00 2.16 0.12 0.17 86.90 16:27:01 3 11.92 0.00 2.15 5.41 0.15 80.38 16:27:01 4 9.91 0.00 1.94 0.12 0.13 87.90 16:27:01 5 12.08 0.00 1.85 0.64 0.13 85.30 16:27:01 6 9.17 0.00 1.82 11.05 0.12 77.84 16:27:01 7 12.23 0.00 1.85 0.45 0.12 85.35 Average: all 23.58 0.00 2.49 4.09 0.09 69.75 Average: 0 18.23 0.00 2.34 4.64 0.08 74.71 Average: 1 23.83 0.00 2.48 3.86 0.09 69.74 Average: 2 23.03 0.00 2.70 6.21 0.09 67.97 Average: 3 23.08 0.00 2.58 3.92 0.09 70.33 Average: 4 25.24 0.00 2.56 3.58 0.09 68.53 Average: 5 26.15 0.00 2.57 1.94 0.09 69.25 Average: 6 24.22 0.00 2.37 5.07 0.08 68.25 Average: 7 24.83 0.00 2.33 3.49 0.10 69.24