---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39116 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 901 23896 0 7369 30809 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:db:5c:e0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.43/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fedb:5ce0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:44:b6:72:5a 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::42:44ff:feb6:725a/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-39116) 09/16/24 _x86_64_ (8 CPU) 20:21:27 LINUX RESTART (8 CPU) 20:22:01 tps rtps wtps bread/s bwrtn/s 20:23:01 327.41 36.61 290.80 1703.58 34204.83 20:24:01 336.10 19.17 316.92 2309.38 155712.68 20:25:01 360.33 4.43 355.90 431.07 88713.07 20:26:01 149.07 0.42 148.65 37.99 42179.94 20:27:01 25.46 0.00 25.46 0.00 25371.64 20:28:01 30.08 0.00 30.08 0.00 22918.45 20:29:01 17.55 0.10 17.45 25.60 440.59 20:30:01 80.42 1.05 79.37 84.12 1589.74 Average: 165.81 7.72 158.08 574.03 46394.95 20:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 30020448 31669852 2918772 8.86 73992 1881564 1418240 4.17 907564 1710224 213540 20:24:01 24941916 31651636 7997304 24.28 132880 6687388 1704616 5.02 1009800 6442748 1640536 20:25:01 21800992 28781720 11138228 33.81 147996 6941084 11901276 35.02 4146532 6326872 2648 20:26:01 20097264 27400928 12841956 38.99 176160 7197368 13675588 40.24 5664904 6447304 1852 20:27:01 19439036 26751232 13500184 40.99 176376 7205976 14340788 42.19 6318644 6448416 1532 20:28:01 19414020 26729068 13525200 41.06 176528 7208916 14373784 42.29 6342492 6449120 244 20:29:01 19550808 26864412 13388412 40.65 176808 7211564 13487608 39.68 6222888 6442720 288 20:30:01 24539684 31617280 8399536 25.50 178336 6966504 1567616 4.61 1569824 6219992 17896 Average: 22475521 28933266 10463699 31.77 154884 6412546 9058690 26.65 4022831 5810924 234817 20:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 lo 1.40 1.40 0.15 0.15 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 ens3 126.10 86.35 1116.86 30.12 0.00 0.00 0.00 0.00 20:24:01 br-c2ed568e4483 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 18.79 18.79 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 20:24:01 ens3 1563.04 839.00 43020.46 71.40 0.00 0.00 0.00 0.00 20:25:01 veth2e9df8b 91.22 91.03 15.43 18.47 0.00 0.00 0.00 0.00 20:25:01 veth499af92 2.80 3.27 0.38 0.35 0.00 0.00 0.00 0.00 20:25:01 veth3fb0726 0.68 1.03 0.05 0.06 0.00 0.00 0.00 0.00 20:25:01 br-c2ed568e4483 1.10 0.78 0.08 0.39 0.00 0.00 0.00 0.00 20:26:01 veth2e9df8b 0.28 0.50 0.46 0.04 0.00 0.00 0.00 0.00 20:26:01 veth499af92 7.53 10.78 1.34 1.15 0.00 0.00 0.00 0.00 20:26:01 veth7610a98 1.13 1.07 1.14 0.89 0.00 0.00 0.00 0.00 20:26:01 veth3fb0726 7.73 10.43 1.06 1.20 0.00 0.00 0.00 0.00 20:27:01 veth2e9df8b 101.10 100.62 14.12 26.27 0.00 0.00 0.00 0.00 20:27:01 veth499af92 8.42 11.70 1.58 3.64 0.00 0.00 0.00 0.00 20:27:01 veth7610a98 4.43 3.87 0.62 5.28 0.00 0.00 0.00 0.00 20:27:01 veth3fb0726 9.12 12.23 2.69 4.69 0.00 0.00 0.00 0.00 20:28:01 veth2e9df8b 3.68 3.58 1.49 1.17 0.00 0.00 0.00 0.00 20:28:01 veth499af92 10.65 14.21 2.37 3.11 0.00 0.00 0.00 0.00 20:28:01 veth7610a98 5.88 5.02 0.86 3.33 0.00 0.00 0.00 0.00 20:28:01 veth3fb0726 11.20 14.65 2.35 3.48 0.00 0.00 0.00 0.00 20:29:01 veth2e9df8b 0.38 0.43 0.63 0.03 0.00 0.00 0.00 0.00 20:29:01 veth499af92 6.55 9.60 1.02 0.77 0.00 0.00 0.00 0.00 20:29:01 veth3fb0726 6.62 9.68 0.91 0.77 0.00 0.00 0.00 0.00 20:29:01 br-c2ed568e4483 1.83 1.20 0.12 0.42 0.00 0.00 0.00 0.00 20:30:01 lo 32.26 32.26 2.97 2.97 0.00 0.00 0.00 0.00 20:30:01 docker0 13.78 18.55 2.14 285.60 0.00 0.00 0.00 0.00 20:30:01 ens3 2068.19 1203.55 46118.84 194.44 0.00 0.00 0.00 0.00 Average: lo 3.55 3.55 0.33 0.33 0.00 0.00 0.00 0.00 Average: docker0 1.72 2.32 0.27 35.70 0.00 0.00 0.00 0.00 Average: ens3 226.96 127.68 5676.39 18.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39116) 09/16/24 _x86_64_ (8 CPU) 20:21:27 LINUX RESTART (8 CPU) 20:22:01 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 9.60 0.00 0.90 3.36 0.05 86.09 20:23:01 0 1.35 0.00 0.45 0.22 0.03 97.95 20:23:01 1 13.26 0.00 1.58 6.87 0.05 78.23 20:23:01 2 7.65 0.00 0.48 10.42 0.03 81.41 20:23:01 3 21.73 0.00 1.39 1.78 0.07 75.04 20:23:01 4 15.09 0.00 1.64 6.74 0.13 76.40 20:23:01 5 10.95 0.00 0.85 0.13 0.03 88.03 20:23:01 6 5.52 0.00 0.58 0.15 0.03 93.72 20:23:01 7 1.32 0.00 0.27 0.58 0.02 97.81 20:24:01 all 16.46 0.00 7.71 13.08 0.10 62.65 20:24:01 0 16.87 0.00 7.20 9.06 0.10 66.77 20:24:01 1 15.76 0.00 7.74 37.97 0.09 38.44 20:24:01 2 17.20 0.00 6.87 6.62 0.07 69.24 20:24:01 3 18.26 0.00 8.06 16.70 0.10 56.88 20:24:01 4 17.13 0.00 7.13 5.24 0.09 70.41 20:24:01 5 15.35 0.00 7.93 14.55 0.10 62.06 20:24:01 6 14.96 0.00 9.61 7.18 0.10 68.15 20:24:01 7 16.14 0.00 7.17 7.46 0.08 69.14 20:25:01 all 47.27 0.00 5.71 4.08 0.10 42.83 20:25:01 0 46.63 0.00 5.74 2.21 0.10 45.31 20:25:01 1 47.85 0.00 6.47 22.89 0.14 22.65 20:25:01 2 45.83 0.00 5.65 0.76 0.08 47.67 20:25:01 3 47.63 0.00 5.38 2.13 0.12 44.74 20:25:01 4 48.20 0.00 6.03 1.08 0.12 44.57 20:25:01 5 46.17 0.00 5.34 2.08 0.10 46.31 20:25:01 6 50.13 0.00 5.96 1.18 0.10 42.63 20:25:01 7 45.72 0.00 5.12 0.44 0.07 48.66 20:26:01 all 30.43 0.00 3.83 2.82 0.11 62.80 20:26:01 0 24.35 0.00 3.44 0.39 0.10 71.72 20:26:01 1 29.63 0.00 3.82 0.82 0.10 65.63 20:26:01 2 27.89 0.00 3.28 0.94 0.10 67.79 20:26:01 3 33.49 0.00 4.59 5.38 0.10 56.45 20:26:01 4 33.77 0.00 3.98 0.59 0.10 61.56 20:26:01 5 30.04 0.00 3.70 10.46 0.14 55.66 20:26:01 6 35.76 0.00 4.24 0.66 0.15 59.19 20:26:01 7 28.58 0.00 3.65 3.33 0.14 64.31 20:27:01 all 8.68 0.00 0.90 1.39 0.10 88.93 20:27:01 0 9.45 0.00 1.31 0.05 0.10 89.09 20:27:01 1 8.38 0.00 0.91 2.27 0.12 88.31 20:27:01 2 8.25 0.00 0.92 0.12 0.12 90.60 20:27:01 3 8.04 0.00 0.89 8.56 0.10 82.42 20:27:01 4 9.68 0.00 0.87 0.00 0.12 89.33 20:27:01 5 6.65 0.00 0.72 0.02 0.07 92.54 20:27:01 6 10.43 0.00 0.84 0.02 0.10 88.61 20:27:01 7 8.47 0.00 0.77 0.08 0.08 90.59 20:28:01 all 5.57 0.00 0.68 1.63 0.08 92.04 20:28:01 0 6.28 0.00 0.69 0.03 0.07 92.94 20:28:01 1 7.01 0.00 0.77 7.96 0.08 84.17 20:28:01 2 5.29 0.00 0.64 0.28 0.08 93.70 20:28:01 3 5.46 0.00 0.65 3.91 0.07 89.91 20:28:01 4 4.84 0.00 0.65 0.22 0.07 94.23 20:28:01 5 5.74 0.00 0.62 0.13 0.07 93.44 20:28:01 6 5.23 0.00 0.80 0.23 0.10 93.63 20:28:01 7 4.70 0.00 0.60 0.34 0.08 94.28 20:29:01 all 2.46 0.00 0.68 0.39 0.08 96.39 20:29:01 0 2.07 0.00 0.69 0.02 0.07 97.16 20:29:01 1 2.58 0.00 0.67 0.18 0.10 96.47 20:29:01 2 1.75 0.00 0.70 0.17 0.07 97.31 20:29:01 3 2.32 0.00 0.65 0.07 0.08 96.88 20:29:01 4 1.74 0.00 0.74 1.80 0.08 95.64 20:29:01 5 2.66 0.00 0.74 0.00 0.08 96.52 20:29:01 6 2.55 0.00 0.48 0.35 0.07 96.55 20:29:01 7 4.08 0.00 0.74 0.52 0.07 94.60 20:30:01 all 4.63 0.00 0.72 0.25 0.05 94.35 20:30:01 0 1.27 0.00 0.70 0.18 0.03 97.81 20:30:01 1 12.87 0.00 0.92 0.23 0.08 85.90 20:30:01 2 1.99 0.00 0.50 0.05 0.03 97.43 20:30:01 3 1.44 0.00 0.68 0.05 0.03 97.79 20:30:01 4 1.22 0.00 0.72 1.15 0.08 96.82 20:30:01 5 8.92 0.00 0.62 0.03 0.05 90.38 20:30:01 6 7.04 0.00 1.01 0.15 0.05 91.75 20:30:01 7 2.27 0.00 0.63 0.18 0.03 96.88 Average: all 15.58 0.00 2.63 3.36 0.08 78.36 Average: 0 13.48 0.00 2.51 1.51 0.08 82.42 Average: 1 17.09 0.00 2.84 9.79 0.09 70.18 Average: 2 14.42 0.00 2.37 2.42 0.07 80.72 Average: 3 17.23 0.00 2.77 4.80 0.08 75.11 Average: 4 16.40 0.00 2.70 2.10 0.10 78.70 Average: 5 15.75 0.00 2.55 3.40 0.08 78.23 Average: 6 16.41 0.00 2.92 1.23 0.09 79.36 Average: 7 13.84 0.00 2.35 1.60 0.07 82.13