---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-20021 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 16G 295G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1089 55302 0 8029 62622 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:b3:39:a7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.208/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:feb3:39a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:06:06:44:4a 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::42:6ff:fe06:444a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-20021) 04/02/24 _x86_64_ (16 CPU) 09:08:15 LINUX RESTART (16 CPU) 09:09:03 tps rtps wtps bread/s bwrtn/s 09:10:01 92.07 14.76 77.31 1028.10 17533.80 09:11:01 156.99 40.73 116.26 2372.94 26435.46 09:12:01 34.96 5.32 29.65 209.70 13732.24 09:13:01 27.56 0.37 27.19 12.26 28391.20 09:14:01 25.36 0.00 25.36 0.00 28762.94 09:15:01 315.33 4.60 310.73 474.72 70173.50 09:16:01 405.63 0.32 405.32 36.79 111744.58 09:17:01 352.03 0.08 351.95 9.46 164783.21 09:18:01 25.81 0.00 25.81 0.00 26291.35 09:19:01 18.98 0.32 18.66 8.40 11748.04 Average: 145.65 6.62 139.03 413.17 50069.62 09:09:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 62949020 64356720 3018724 4.58 84176 1856012 2064324 3.08 922876 1681712 157884 09:11:01 61401012 63189684 4566732 6.92 98968 2207300 3931236 5.87 2134184 1983584 16156 09:12:01 60545524 62647108 5422220 8.22 102064 2509728 4274980 6.38 2941864 2016076 251488 09:13:01 59416604 62033944 6551140 9.93 104496 3013940 3660056 5.46 3797756 2272720 248096 09:14:01 57905500 61371980 8062244 12.22 106644 3847516 4401100 6.57 4857816 2689872 561572 09:15:01 56628524 61267408 9339220 14.16 113500 4992016 4476512 6.68 5284792 3490552 180 09:16:01 54842164 61202124 11125580 16.87 128484 6648180 4775464 7.13 5355780 5133900 372 09:17:01 53609684 61191188 12358060 18.73 137680 7823400 4799376 7.16 5375400 6305960 103812 09:18:01 53721364 61197912 12246380 18.56 138360 7719792 4514624 6.74 5373072 6202408 8 09:19:01 53723468 61202216 12244276 18.56 139132 7720216 4532876 6.76 5368776 6202100 56 Average: 57474286 61966028 8493458 12.88 115350 4833810 4143055 6.18 4141232 3797888 133962 09:09:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 lo 1.38 1.38 0.15 0.15 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 52.99 36.03 884.16 7.18 0.00 0.00 0.00 0.00 09:11:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 389.52 314.30 3714.01 48.47 0.00 0.00 0.00 0.00 09:12:01 lo 13.61 13.61 36.55 36.55 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 350.92 302.53 608.74 2116.67 0.00 0.00 0.00 0.00 09:13:01 lo 3.13 3.13 1.18 1.18 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 507.20 416.59 146.25 4116.98 0.00 0.00 0.00 0.00 09:14:01 lo 3.80 3.80 1.70 1.70 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 365.66 398.77 481.32 6351.70 0.00 0.00 0.00 0.00 09:15:01 lo 4.27 4.27 1.35 1.35 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:15:01 ens3 470.47 427.16 2216.60 4442.49 0.00 0.00 0.00 0.00 09:16:01 veth0d11482 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 docker0 44.81 62.46 2.39 1020.25 0.00 0.00 0.00 0.00 09:16:01 ens3 339.78 235.33 1096.43 62.69 0.00 0.00 0.00 0.00 09:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.28 0.00 0.02 0.00 0.00 0.00 0.00 09:17:01 ens3 323.66 221.99 99.62 78.60 0.00 0.00 0.00 0.00 09:18:01 lo 12.33 12.33 1.12 1.12 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 747.03 894.30 64.93 6768.18 0.00 0.00 0.00 0.00 09:19:01 lo 14.93 14.93 1.35 1.35 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 912.73 1107.28 84.22 8570.77 0.00 0.00 0.00 0.00 Average: lo 5.42 5.42 4.36 4.36 0.00 0.00 0.00 0.00 Average: docker0 4.50 6.30 0.24 102.37 0.00 0.00 0.00 0.00 Average: ens3 447.31 436.76 939.79 3267.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-20021) 04/02/24 _x86_64_ (16 CPU) 09:08:15 LINUX RESTART (16 CPU) 09:09:03 CPU %user %nice %system %iowait %steal %idle 09:10:01 all 4.72 0.00 0.42 1.19 0.02 93.65 09:10:01 0 13.69 0.00 0.62 0.72 0.02 84.95 09:10:01 1 6.98 0.00 1.54 0.74 0.03 90.70 09:10:01 2 14.08 0.00 0.77 0.09 0.14 84.92 09:10:01 3 1.64 0.00 0.30 0.10 0.03 97.92 09:10:01 4 0.47 0.00 0.17 0.33 0.00 99.03 09:10:01 5 0.17 0.00 0.07 0.05 0.00 99.71 09:10:01 6 0.31 0.00 0.26 0.02 0.02 99.40 09:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:10:01 8 1.44 0.00 0.12 0.05 0.00 98.39 09:10:01 9 0.24 0.00 0.24 0.21 0.05 99.26 09:10:01 10 0.14 0.00 0.09 0.00 0.02 99.76 09:10:01 11 0.00 0.00 0.00 0.00 0.00 100.00 09:10:01 12 0.14 0.00 0.12 0.00 0.00 99.74 09:10:01 13 25.35 0.00 1.31 1.33 0.05 71.96 09:10:01 14 10.90 0.00 0.64 0.09 0.02 88.36 09:10:01 15 0.14 0.00 0.43 15.33 0.03 84.06 09:11:01 all 12.47 0.00 0.61 1.40 0.04 85.48 09:11:01 0 25.66 0.00 1.04 1.87 0.07 71.37 09:11:01 1 8.69 0.00 0.71 1.60 0.03 88.97 09:11:01 2 10.37 0.00 0.41 0.27 0.03 88.92 09:11:01 3 11.69 0.00 0.18 0.10 0.03 87.99 09:11:01 4 14.05 0.00 0.99 12.88 0.03 72.05 09:11:01 5 11.69 0.00 0.25 0.03 0.03 88.00 09:11:01 6 14.84 0.00 0.64 0.45 0.03 84.04 09:11:01 7 13.30 0.00 0.39 0.37 0.05 85.90 09:11:01 8 6.17 0.00 0.29 0.19 0.03 93.32 09:11:01 9 11.73 0.00 1.02 0.45 0.05 86.74 09:11:01 10 17.73 0.00 1.21 0.62 0.05 80.39 09:11:01 11 9.47 0.00 0.35 0.02 0.02 90.14 09:11:01 12 9.85 0.00 0.63 0.10 0.03 89.38 09:11:01 13 10.01 0.00 0.12 0.02 0.02 89.84 09:11:01 14 12.32 0.00 1.05 0.55 0.05 86.02 09:11:01 15 11.79 0.00 0.46 2.85 0.10 84.81 09:12:01 all 34.12 0.00 1.05 0.32 0.08 64.43 09:12:01 0 32.23 0.00 1.26 0.03 0.08 66.39 09:12:01 1 26.79 0.00 0.85 0.02 0.07 72.27 09:12:01 2 24.54 0.00 1.54 1.44 0.08 72.39 09:12:01 3 45.26 0.00 1.12 0.00 0.12 53.50 09:12:01 4 33.62 0.00 0.53 3.06 0.07 62.72 09:12:01 5 38.56 0.00 1.49 0.00 0.08 59.86 09:12:01 6 45.16 0.00 1.74 0.05 0.10 52.96 09:12:01 7 29.43 0.00 0.62 0.00 0.05 69.90 09:12:01 8 23.62 0.00 0.79 0.00 0.08 75.51 09:12:01 9 34.93 0.00 1.37 0.02 0.10 63.58 09:12:01 10 39.50 0.00 0.75 0.00 0.08 59.66 09:12:01 11 25.66 0.00 1.10 0.22 0.07 72.96 09:12:01 12 29.83 0.00 0.88 0.22 0.07 69.00 09:12:01 13 40.84 0.00 1.01 0.00 0.08 58.07 09:12:01 14 35.84 0.00 1.00 0.05 0.07 63.04 09:12:01 15 40.10 0.00 0.77 0.00 0.08 59.05 09:13:01 all 30.87 0.00 1.04 0.55 0.08 67.46 09:13:01 0 17.30 0.00 1.29 2.25 0.05 79.11 09:13:01 1 26.48 0.00 0.79 3.33 0.08 69.32 09:13:01 2 34.51 0.00 0.74 0.55 0.10 64.10 09:13:01 3 45.04 0.00 2.24 0.00 0.10 52.62 09:13:01 4 34.45 0.00 1.11 0.00 0.08 64.36 09:13:01 5 26.31 0.00 1.37 2.72 0.10 69.50 09:13:01 6 30.64 0.00 1.13 0.00 0.08 68.15 09:13:01 7 27.11 0.00 0.60 0.00 0.08 72.21 09:13:01 8 38.41 0.00 1.10 0.02 0.09 60.38 09:13:01 9 26.52 0.00 1.12 0.00 0.07 72.29 09:13:01 10 33.26 0.00 1.10 0.00 0.08 65.56 09:13:01 11 24.12 0.00 0.99 0.00 0.07 74.82 09:13:01 12 31.80 0.00 0.60 0.00 0.08 67.51 09:13:01 13 31.49 0.00 0.77 0.00 0.07 67.68 09:13:01 14 24.07 0.00 0.83 0.00 0.07 75.03 09:13:01 15 42.62 0.00 0.80 0.00 0.10 56.48 09:14:01 all 22.42 0.00 0.85 0.54 0.06 76.13 09:14:01 0 17.14 0.00 0.74 4.60 0.07 77.46 09:14:01 1 15.68 0.00 0.95 3.61 0.07 79.69 09:14:01 2 28.76 0.00 0.50 0.00 0.07 70.67 09:14:01 3 31.57 0.00 0.50 0.00 0.05 67.88 09:14:01 4 23.32 0.00 1.00 0.00 0.08 75.59 09:14:01 5 25.68 0.00 1.64 0.18 0.08 72.41 09:14:01 6 25.12 0.00 0.64 0.07 0.07 74.11 09:14:01 7 30.14 0.00 2.61 0.03 0.07 67.15 09:14:01 8 17.63 0.00 0.35 0.03 0.05 81.93 09:14:01 9 26.17 0.00 0.82 0.03 0.07 72.91 09:14:01 10 20.29 0.00 0.47 0.03 0.03 79.17 09:14:01 11 22.71 0.00 0.80 0.03 0.05 76.40 09:14:01 12 15.07 0.00 0.58 0.02 0.03 84.30 09:14:01 13 20.02 0.00 0.85 0.00 0.05 79.08 09:14:01 14 19.04 0.00 0.50 0.00 0.05 80.41 09:14:01 15 20.40 0.00 0.75 0.00 0.05 78.80 09:15:01 all 19.36 0.00 1.20 1.52 0.06 77.86 09:15:01 0 20.97 0.00 1.81 0.30 0.08 76.83 09:15:01 1 25.38 0.00 2.13 5.40 0.07 67.02 09:15:01 2 25.61 0.00 1.14 0.00 0.07 73.18 09:15:01 3 15.68 0.00 0.80 0.02 0.07 83.44 09:15:01 4 21.96 0.00 1.71 0.07 0.07 76.20 09:15:01 5 18.81 0.00 1.71 2.47 0.05 76.96 09:15:01 6 17.02 0.00 1.39 0.03 0.05 81.51 09:15:01 7 24.65 0.00 1.27 6.38 0.07 67.63 09:15:01 8 10.64 0.00 0.76 0.02 0.05 88.53 09:15:01 9 14.93 0.00 0.77 5.27 0.07 78.97 09:15:01 10 24.33 0.00 1.02 0.00 0.07 74.58 09:15:01 11 15.72 0.00 0.69 0.05 0.05 83.50 09:15:01 12 18.12 0.00 0.74 0.30 0.07 80.77 09:15:01 13 11.66 0.00 0.77 0.15 0.08 87.34 09:15:01 14 24.96 0.00 0.53 0.05 0.07 74.39 09:15:01 15 19.37 0.00 1.86 3.88 0.07 74.83 09:16:01 all 3.43 0.00 1.96 2.16 0.04 92.41 09:16:01 0 2.39 0.00 1.61 9.93 0.05 86.02 09:16:01 1 2.65 0.00 1.64 4.26 0.05 91.41 09:16:01 2 2.96 0.00 3.25 2.26 0.05 91.48 09:16:01 3 2.72 0.00 1.27 0.82 0.03 95.15 09:16:01 4 3.86 0.00 1.98 0.29 0.07 93.81 09:16:01 5 4.11 0.00 3.07 0.55 0.05 92.21 09:16:01 6 4.23 0.00 2.67 0.72 0.05 92.33 09:16:01 7 3.98 0.00 2.26 1.71 0.05 92.00 09:16:01 8 3.46 0.00 1.44 0.99 0.03 94.08 09:16:01 9 2.61 0.00 1.68 7.54 0.03 88.14 09:16:01 10 3.59 0.00 2.18 0.08 0.05 94.09 09:16:01 11 3.23 0.00 2.55 2.01 0.03 92.17 09:16:01 12 3.17 0.00 1.23 0.12 0.03 95.45 09:16:01 13 4.03 0.00 1.62 0.49 0.03 93.83 09:16:01 14 4.91 0.00 1.61 2.60 0.03 90.86 09:16:01 15 2.97 0.00 1.27 0.20 0.05 95.51 09:17:01 all 3.18 0.00 2.07 2.62 0.04 92.09 09:17:01 0 1.83 0.00 1.27 8.79 0.03 88.08 09:17:01 1 3.29 0.00 1.37 0.15 0.03 95.16 09:17:01 2 4.85 0.00 3.29 3.02 0.05 88.80 09:17:01 3 4.58 0.00 6.03 10.44 0.05 78.90 09:17:01 4 3.92 0.00 1.64 0.00 0.03 94.40 09:17:01 5 3.10 0.00 2.45 2.06 0.05 92.33 09:17:01 6 2.29 0.00 1.81 0.12 0.02 95.77 09:17:01 7 1.76 0.00 0.70 0.12 0.03 97.39 09:17:01 8 2.57 0.00 0.99 0.03 0.03 96.37 09:17:01 9 2.53 0.00 1.39 1.36 0.05 94.68 09:17:01 10 2.34 0.00 2.24 0.30 0.03 95.08 09:17:01 11 2.09 0.00 1.04 3.52 0.03 93.32 09:17:01 12 5.63 0.00 5.26 8.33 0.07 80.71 09:17:01 13 1.86 0.00 1.79 3.45 0.03 92.88 09:17:01 14 6.54 0.00 1.10 0.22 0.03 92.10 09:17:01 15 1.73 0.00 0.82 0.03 0.03 97.39 09:18:01 all 6.02 0.00 0.57 0.97 0.39 92.06 09:18:01 0 5.55 0.00 0.22 1.71 1.51 91.02 09:18:01 1 11.98 0.00 0.48 5.30 0.09 82.14 09:18:01 2 8.27 0.00 1.27 2.43 0.18 87.85 09:18:01 3 6.49 0.00 0.30 0.43 0.02 92.76 09:18:01 4 13.80 0.00 1.26 0.05 0.62 84.27 09:18:01 5 5.81 0.00 0.43 0.00 0.07 93.68 09:18:01 6 1.06 0.00 3.30 0.00 0.02 95.62 09:18:01 7 16.65 0.00 0.56 3.94 1.10 77.74 09:18:01 8 7.74 0.00 0.21 0.00 0.33 91.71 09:18:01 9 0.02 0.00 0.02 0.00 0.02 99.95 09:18:01 10 0.02 0.00 0.02 0.00 0.02 99.95 09:18:01 11 0.00 0.00 0.02 0.00 0.00 99.98 09:18:01 12 7.23 0.00 0.59 1.61 0.76 89.81 09:18:01 13 5.82 0.00 0.23 0.00 0.07 93.89 09:18:01 14 0.76 0.00 0.00 0.00 0.25 98.98 09:18:01 15 5.06 0.00 0.15 0.02 1.17 93.59 09:19:01 all 5.50 0.00 0.22 0.30 0.03 93.94 09:19:01 0 0.18 0.00 0.02 0.00 0.00 99.80 09:19:01 1 1.20 0.00 0.10 0.02 0.03 98.65 09:19:01 2 0.52 0.00 0.07 0.02 0.03 99.37 09:19:01 3 12.64 0.00 0.52 0.00 0.05 86.79 09:19:01 4 15.55 0.00 0.59 0.02 0.07 83.78 09:19:01 5 2.34 0.00 0.17 0.02 0.03 97.44 09:19:01 6 0.63 0.00 0.02 0.00 0.02 99.33 09:19:01 7 9.14 0.00 0.28 4.60 0.05 85.92 09:19:01 8 7.10 0.00 0.27 0.02 0.03 92.58 09:19:01 9 1.50 0.00 0.13 0.05 0.02 98.30 09:19:01 10 6.87 0.00 0.28 0.00 0.02 92.83 09:19:01 11 2.02 0.00 0.08 0.00 0.00 97.90 09:19:01 12 5.94 0.00 0.25 0.07 0.03 93.71 09:19:01 13 11.28 0.00 0.34 0.02 0.05 88.32 09:19:01 14 8.27 0.00 0.30 0.00 0.03 91.39 09:19:01 15 2.99 0.00 0.13 0.00 0.02 96.86 Average: all 14.25 0.00 1.00 1.16 0.09 83.50 Average: 0 13.71 0.00 0.99 3.02 0.19 82.08 Average: 1 12.93 0.00 1.06 2.44 0.06 83.52 Average: 2 15.46 0.00 1.30 1.01 0.08 82.15 Average: 3 17.81 0.00 1.33 1.19 0.06 79.61 Average: 4 16.56 0.00 1.10 1.68 0.11 80.55 Average: 5 13.73 0.00 1.27 0.81 0.06 84.13 Average: 6 14.18 0.00 1.36 0.15 0.05 84.27 Average: 7 15.66 0.00 0.93 1.72 0.15 81.54 Average: 8 11.86 0.00 0.63 0.14 0.07 87.30 Average: 9 12.18 0.00 0.86 1.50 0.05 85.41 Average: 10 14.90 0.00 0.94 0.10 0.05 84.01 Average: 11 10.53 0.00 0.76 0.59 0.03 88.09 Average: 12 12.74 0.00 1.09 1.07 0.12 84.98 Average: 13 16.24 0.00 0.88 0.54 0.05 82.28 Average: 14 14.80 0.00 0.76 0.36 0.07 84.02 Average: 15 14.77 0.00 0.75 2.19 0.17 82.12