---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4071 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 14G 142G 9% / 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 840 25559 0 5766 30870 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:20:2c:6b brd ff:ff:ff:ff:ff:ff inet 10.30.107.179/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe20:2c6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a2:de:24:45 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-4071) 02/09/24 _x86_64_ (8 CPU) 14:40:55 LINUX RESTART (8 CPU) 14:41:01 tps rtps wtps bread/s bwrtn/s 14:42:01 131.19 74.25 56.94 5310.71 50699.82 14:43:01 115.76 25.87 89.89 2057.18 24158.61 14:44:01 109.05 10.41 98.63 1679.45 25803.83 14:45:01 349.54 4.80 344.74 419.13 125868.36 14:46:01 28.40 0.68 27.71 25.33 17371.24 14:47:37 5.10 0.01 5.09 0.08 3941.93 14:48:01 21.28 0.04 21.24 10.66 10629.57 14:49:01 61.84 1.35 60.49 105.05 15152.67 Average: 101.55 14.68 86.88 1200.12 33700.33 14:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:42:01 30361160 31723500 2578060 7.83 51568 1631984 1399588 4.12 819404 1488152 67476 14:43:01 30041868 31745316 2897352 8.80 77752 1929776 1397216 4.11 828912 1762920 118612 14:44:01 27573716 31655320 5365504 16.29 118888 4176108 1624452 4.78 1010068 3914252 2049664 14:45:01 25523128 30955772 7416092 22.51 136272 5450564 5721540 16.83 1800288 5051512 568 14:46:01 24009832 29563684 8929388 27.11 138020 5566796 8133528 23.93 3262716 5078060 60 14:47:37 23927708 29486260 9011512 27.36 138188 5571056 8439668 24.83 3350932 5067424 1368 14:48:01 23795560 29385636 9143660 27.76 138668 5601236 8533388 25.11 3462760 5085784 29092 14:49:01 26152820 31584612 6786400 20.60 141780 5438136 1563028 4.60 1319944 4945208 25600 Average: 26423224 30762512 6515996 19.78 117642 4420707 4601551 13.54 1981878 4049164 286555 14:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:42:01 lo 10.13 10.13 1.08 1.08 0.00 0.00 0.00 0.00 14:42:01 ens3 384.02 265.06 958.31 61.39 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 lo 18.66 18.66 2.01 2.01 0.00 0.00 0.00 0.00 14:43:01 ens3 100.52 86.42 922.92 14.01 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 17.60 17.60 1.82 1.82 0.00 0.00 0.00 0.00 14:44:01 br-1b4021659023 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 773.44 420.46 15829.70 35.52 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 veth15e987c 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 14:45:01 veth0780ecc 0.15 0.25 0.01 0.02 0.00 0.00 0.00 0.00 14:45:01 lo 4.27 4.27 0.40 0.40 0.00 0.00 0.00 0.00 14:45:01 br-1b4021659023 0.13 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:46:01 veth15e987c 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 14:46:01 veth0780ecc 130.78 128.96 17.65 39.84 0.00 0.00 0.00 0.00 14:46:01 lo 4.55 4.55 13.59 13.59 0.00 0.00 0.00 0.00 14:46:01 br-1b4021659023 1.92 2.37 4.06 9.55 0.00 0.00 0.00 0.00 14:47:37 veth15e987c 0.45 0.61 0.11 0.08 0.00 0.00 0.00 0.00 14:47:37 veth0780ecc 158.53 154.97 18.61 52.31 0.00 0.00 0.00 0.00 14:47:37 lo 8.28 8.28 3.43 3.43 0.00 0.00 0.00 0.00 14:47:37 br-1b4021659023 2.51 3.03 1.33 1.98 0.00 0.00 0.00 0.00 14:48:01 veth15e987c 0.58 0.79 0.14 0.10 0.00 0.00 0.00 0.00 14:48:01 veth0780ecc 323.74 315.58 36.22 101.79 0.00 0.00 0.00 0.01 14:48:01 lo 17.66 17.66 3.21 3.21 0.00 0.00 0.00 0.00 14:48:01 br-1b4021659023 5.41 6.04 2.10 0.62 0.00 0.00 0.00 0.00 14:49:01 lo 10.06 10.06 1.07 1.07 0.00 0.00 0.00 0.00 14:49:01 ens3 1835.34 1086.97 32191.05 188.20 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 10.70 10.70 3.34 3.34 0.00 0.00 0.00 0.00 Average: ens3 228.81 135.21 4023.00 23.46 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-4071) 02/09/24 _x86_64_ (8 CPU) 14:40:55 LINUX RESTART (8 CPU) 14:41:01 CPU %user %nice %system %iowait %steal %idle 14:42:01 all 7.55 0.00 1.06 5.38 0.04 85.96 14:42:01 0 4.77 0.00 0.75 0.72 0.02 93.74 14:42:01 1 4.95 0.00 0.79 0.33 0.07 93.86 14:42:01 2 10.51 0.00 0.82 8.37 0.05 80.25 14:42:01 3 12.75 0.00 1.39 6.74 0.03 79.08 14:42:01 4 4.27 0.00 1.75 0.40 0.03 93.54 14:42:01 5 12.12 0.00 1.43 25.71 0.05 60.69 14:42:01 6 6.02 0.00 0.70 0.50 0.02 92.76 14:42:01 7 5.05 0.00 0.80 0.37 0.03 93.74 14:43:01 all 9.73 0.00 0.86 2.58 0.03 86.79 14:43:01 0 10.99 0.00 0.75 3.79 0.07 84.40 14:43:01 1 4.75 0.00 0.65 3.25 0.03 91.31 14:43:01 2 41.62 0.00 2.84 2.92 0.05 52.57 14:43:01 3 11.47 0.00 0.78 0.02 0.05 87.68 14:43:01 4 2.64 0.00 0.43 0.07 0.00 96.86 14:43:01 5 2.83 0.00 0.42 7.70 0.03 89.02 14:43:01 6 3.32 0.00 0.65 0.33 0.02 95.68 14:43:01 7 0.32 0.00 0.35 2.59 0.02 96.73 14:44:01 all 12.55 0.00 3.36 2.00 0.06 82.03 14:44:01 0 5.63 0.00 3.11 2.56 0.05 88.65 14:44:01 1 14.18 0.00 2.89 4.27 0.08 78.58 14:44:01 2 11.69 0.00 3.79 0.34 0.05 84.13 14:44:01 3 26.50 0.00 3.83 1.33 0.08 68.25 14:44:01 4 20.28 0.00 4.88 1.06 0.07 73.71 14:44:01 5 9.34 0.00 1.95 6.21 0.05 82.45 14:44:01 6 6.31 0.00 4.13 0.13 0.03 89.39 14:44:01 7 6.47 0.00 2.31 0.13 0.07 91.02 14:45:01 all 10.78 0.00 3.80 10.22 0.06 75.13 14:45:01 0 11.74 0.00 4.19 47.52 0.08 36.47 14:45:01 1 12.62 0.00 3.63 13.92 0.05 69.78 14:45:01 2 11.60 0.00 3.44 0.93 0.05 83.98 14:45:01 3 10.71 0.00 4.31 4.34 0.07 80.57 14:45:01 4 11.05 0.00 3.94 0.91 0.05 84.05 14:45:01 5 10.28 0.00 3.01 9.35 0.05 77.31 14:45:01 6 10.21 0.00 3.54 2.64 0.05 83.56 14:45:01 7 8.06 0.00 4.40 2.33 0.07 85.14 14:46:01 all 23.76 0.00 2.45 0.87 0.08 72.84 14:46:01 0 25.20 0.00 2.46 1.20 0.08 71.05 14:46:01 1 20.96 0.00 2.48 5.44 0.08 71.03 14:46:01 2 30.87 0.00 3.38 0.05 0.07 65.63 14:46:01 3 27.69 0.00 2.61 0.03 0.07 69.60 14:46:01 4 20.60 0.00 2.09 0.05 0.10 77.16 14:46:01 5 18.77 0.00 1.61 0.05 0.08 79.49 14:46:01 6 25.56 0.00 2.51 0.12 0.07 71.75 14:46:01 7 20.47 0.00 2.45 0.05 0.08 76.95 14:47:37 all 3.11 0.00 0.43 57.74 0.06 38.66 14:47:37 0 3.74 0.00 0.44 62.10 0.04 33.68 14:47:37 1 3.06 0.00 0.37 73.88 0.05 22.64 14:47:37 2 1.78 0.00 0.27 0.01 0.04 97.89 14:47:37 3 3.11 0.00 0.78 64.54 0.10 31.47 14:47:37 4 3.24 0.00 0.36 70.38 0.04 25.97 14:47:37 5 3.29 0.00 0.29 61.83 0.07 34.52 14:47:37 6 3.02 0.00 0.39 62.35 0.07 34.17 14:47:37 7 3.62 0.00 0.57 66.85 0.05 28.90 14:48:01 all 4.75 0.00 1.04 16.62 0.09 77.50 14:48:01 0 7.90 0.00 1.09 4.18 0.17 86.67 14:48:01 1 2.85 0.00 1.64 81.03 0.08 14.39 14:48:01 2 2.72 0.00 0.46 0.84 0.08 95.90 14:48:01 3 5.51 0.00 0.88 9.88 0.08 83.64 14:48:01 4 4.36 0.00 1.80 13.13 0.08 80.61 14:48:01 5 3.24 0.00 0.67 5.42 0.08 90.59 14:48:01 6 5.46 0.00 1.09 14.44 0.08 78.93 14:48:01 7 6.06 0.00 0.76 4.00 0.08 89.09 14:49:01 all 4.91 0.00 0.57 4.84 0.05 89.62 14:49:01 0 1.56 0.00 0.54 1.20 0.03 96.67 14:49:01 1 2.83 0.00 0.60 7.61 0.08 88.87 14:49:01 2 3.03 0.00 0.37 4.83 0.05 91.72 14:49:01 3 4.37 0.00 0.60 20.20 0.05 74.77 14:49:01 4 22.53 0.00 1.17 3.07 0.07 73.16 14:49:01 5 1.18 0.00 0.47 0.50 0.05 97.80 14:49:01 6 0.60 0.00 0.42 0.82 0.03 98.13 14:49:01 7 3.19 0.00 0.42 0.45 0.03 95.91 Average: all 9.52 0.00 1.65 15.64 0.06 73.14 Average: 0 8.62 0.00 1.61 19.73 0.06 69.98 Average: 1 8.28 0.00 1.53 23.21 0.06 66.91 Average: 2 14.16 0.00 1.90 2.23 0.05 81.66 Average: 3 12.58 0.00 1.89 17.50 0.07 67.97 Average: 4 11.02 0.00 1.94 15.48 0.05 71.51 Average: 5 7.64 0.00 1.20 18.84 0.06 72.26 Average: 6 7.37 0.00 1.62 13.78 0.05 77.18 Average: 7 6.46 0.00 1.49 14.36 0.05 77.64