---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-36492 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 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 897 24571 0 6698 30814 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:ab:4d:3c brd ff:ff:ff:ff:ff:ff inet 10.30.106.107/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:feab:4d3c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:51:f5:67:0b 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-36492) 04/30/24 _x86_64_ (8 CPU) 14:44:45 LINUX RESTART (8 CPU) 14:45:01 tps rtps wtps bread/s bwrtn/s 14:46:01 176.65 87.32 89.34 6258.69 57728.78 14:47:01 180.37 49.79 130.58 3749.78 28820.80 14:48:01 64.34 1.28 63.06 100.65 26951.51 14:49:02 90.37 12.80 77.57 2392.27 51364.08 14:50:01 238.18 5.98 232.20 882.29 67031.22 14:51:01 244.13 0.43 243.69 27.86 69789.04 14:52:01 65.54 0.02 65.52 0.40 22088.72 14:53:01 67.07 0.92 66.16 50.52 18166.57 Average: 140.63 19.85 120.78 1684.49 42692.07 14:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:46:01 30062976 31665060 2876244 8.73 67460 1845704 1484392 4.37 946100 1640516 182724 14:47:01 29345288 31257256 3593932 10.91 84372 2126680 1715632 5.05 1418036 1859856 26568 14:48:01 27606008 30005012 5333212 16.19 91540 2595404 3116064 9.17 2784260 2207644 173056 14:49:02 28046764 31549044 4892456 14.85 106996 3656548 1546180 4.55 1467128 3037908 145296 14:50:01 24691576 30295952 8247644 25.04 141988 5566456 6903212 20.31 2844148 4850856 607780 14:51:01 22149392 28737072 10789828 32.76 180076 6442124 10492992 30.87 4542744 5584776 5352 14:52:01 20145008 27013928 12794212 38.84 185364 6722712 11803272 34.73 6327464 5787788 1880 14:53:01 25117120 31510520 7822100 23.75 187032 6297492 1574936 4.63 1913496 5330644 13412 Average: 25895516 30254230 7043704 21.38 130604 4406640 4829585 14.21 2780422 3787498 144508 14:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 380.59 250.16 1575.92 72.60 0.00 0.00 0.00 0.00 14:46:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 371.60 263.89 2207.34 70.74 0.00 0.00 0.00 0.00 14:47:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 1080.95 733.68 4857.13 219.85 0.00 0.00 0.00 0.00 14:48:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:02 ens3 657.86 478.24 1779.15 152.11 0.00 0.00 0.00 0.00 14:49:02 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 veth70c5a7d 6.66 6.42 1.41 0.81 0.00 0.00 0.00 0.00 14:50:01 ens3 997.49 437.69 16349.71 35.02 0.00 0.00 0.00 0.00 14:50:01 lo 7.25 7.25 0.82 0.82 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 veth7e443f3 154.87 150.09 331.24 13.20 0.00 0.00 0.00 0.03 14:51:01 veth70c5a7d 13.68 13.51 4.50 3.25 0.00 0.00 0.00 0.00 14:51:01 ens3 302.98 143.88 7284.54 15.01 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 veth7e443f3 7.83 9.57 0.84 5.05 0.00 0.00 0.00 0.00 14:52:01 veth70c5a7d 18.30 27.73 2.49 2.18 0.00 0.00 0.00 0.00 14:52:01 ens3 14.50 9.27 4.87 3.82 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 61.61 43.89 65.73 35.42 0.00 0.00 0.00 0.00 14:53:01 lo 19.70 19.70 2.04 2.04 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 Average: ens3 482.38 294.79 4240.28 75.66 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-36492) 04/30/24 _x86_64_ (8 CPU) 14:44:45 LINUX RESTART (8 CPU) 14:45:01 CPU %user %nice %system %iowait %steal %idle 14:46:01 all 9.56 0.00 1.25 3.86 0.04 85.29 14:46:01 0 6.01 0.00 0.92 6.13 0.03 86.91 14:46:01 1 3.86 0.00 0.90 9.26 0.07 85.91 14:46:01 2 2.40 0.00 0.77 10.25 0.08 86.49 14:46:01 3 3.90 0.00 1.02 0.65 0.03 94.39 14:46:01 4 7.58 0.00 0.97 0.22 0.03 91.20 14:46:01 5 9.94 0.00 0.98 1.53 0.03 87.51 14:46:01 6 26.79 0.00 1.91 1.99 0.07 69.25 14:46:01 7 16.02 0.00 2.54 0.80 0.03 80.60 14:47:01 all 17.75 0.00 0.99 3.75 0.06 77.45 14:47:01 0 17.92 0.00 1.12 4.55 0.08 76.32 14:47:01 1 13.86 0.00 0.82 9.12 0.05 76.15 14:47:01 2 9.46 0.00 0.94 7.48 0.10 82.02 14:47:01 3 8.98 0.00 0.85 1.44 0.03 88.70 14:47:01 4 15.24 0.00 0.49 0.72 0.05 83.50 14:47:01 5 15.58 0.00 0.79 2.03 0.05 81.55 14:47:01 6 25.49 0.00 1.07 1.78 0.07 71.60 14:47:01 7 35.46 0.00 1.79 2.89 0.07 59.80 14:48:01 all 46.20 0.00 1.49 1.28 0.08 50.94 14:48:01 0 38.04 0.00 1.74 0.35 0.08 59.78 14:48:01 1 45.38 0.00 2.46 1.27 0.10 50.78 14:48:01 2 42.39 0.00 2.07 3.71 0.10 51.73 14:48:01 3 54.66 0.00 1.32 0.07 0.08 43.87 14:48:01 4 67.26 0.00 1.18 0.02 0.08 31.46 14:48:01 5 27.33 0.00 0.97 4.31 0.07 67.32 14:48:01 6 51.11 0.00 1.19 0.03 0.07 47.60 14:48:01 7 43.57 0.00 1.04 0.45 0.10 54.83 14:49:02 all 19.82 0.00 1.70 2.91 0.06 75.51 14:49:02 0 14.36 0.00 1.04 0.89 0.05 83.66 14:49:02 1 15.68 0.00 1.63 0.89 0.05 81.75 14:49:02 2 32.64 0.00 2.30 7.71 0.07 57.28 14:49:02 3 21.58 0.00 2.13 2.40 0.08 73.80 14:49:02 4 16.89 0.00 1.86 0.10 0.05 81.10 14:49:02 5 10.98 0.00 1.31 7.72 0.05 79.94 14:49:02 6 12.72 0.00 1.45 0.30 0.03 85.49 14:49:02 7 33.70 0.00 1.89 3.26 0.05 61.09 14:50:01 all 25.13 0.00 5.04 3.99 0.07 65.78 14:50:01 0 28.40 0.00 5.40 19.14 0.09 46.98 14:50:01 1 26.92 0.00 4.39 0.69 0.07 67.94 14:50:01 2 29.94 0.00 5.27 0.48 0.07 64.24 14:50:01 3 24.08 0.00 5.16 9.24 0.09 61.44 14:50:01 4 23.69 0.00 5.06 0.34 0.07 70.83 14:50:01 5 22.21 0.00 5.00 0.72 0.07 72.00 14:50:01 6 21.61 0.00 5.13 1.13 0.07 72.06 14:50:01 7 24.11 0.00 4.91 0.17 0.07 70.73 14:51:01 all 24.91 0.00 4.25 8.25 0.11 62.47 14:51:01 0 37.11 0.00 4.12 0.64 0.10 58.03 14:51:01 1 29.73 0.00 3.93 3.95 0.10 62.28 14:51:01 2 20.12 0.00 4.23 13.44 0.12 62.09 14:51:01 3 21.07 0.00 3.36 2.57 0.12 72.88 14:51:01 4 23.73 0.00 4.23 9.47 0.08 62.48 14:51:01 5 21.95 0.00 4.20 6.39 0.08 67.38 14:51:01 6 22.96 0.00 5.12 28.01 0.12 43.79 14:51:01 7 22.68 0.00 4.80 1.55 0.12 70.86 14:52:01 all 23.77 0.00 1.76 1.34 0.10 73.03 14:52:01 0 21.49 0.00 1.39 0.65 0.10 76.37 14:52:01 1 22.72 0.00 2.00 0.02 0.10 75.16 14:52:01 2 25.14 0.00 2.01 0.40 0.10 72.35 14:52:01 3 22.06 0.00 2.25 6.34 0.10 69.25 14:52:01 4 28.16 0.00 1.67 1.51 0.12 68.55 14:52:01 5 23.14 0.00 1.97 1.52 0.12 73.25 14:52:01 6 18.79 0.00 1.54 0.13 0.10 79.44 14:52:01 7 28.69 0.00 1.30 0.12 0.10 69.80 14:53:01 all 10.16 0.00 1.83 1.30 0.08 86.63 14:53:01 0 19.69 0.00 1.91 0.48 0.08 77.84 14:53:01 1 9.18 0.00 1.98 0.60 0.07 88.18 14:53:01 2 8.83 0.00 1.84 2.72 0.08 86.53 14:53:01 3 8.69 0.00 1.79 0.22 0.07 89.24 14:53:01 4 9.38 0.00 2.08 1.07 0.08 87.39 14:53:01 5 6.92 0.00 1.44 4.16 0.10 87.38 14:53:01 6 10.62 0.00 1.87 0.57 0.08 86.85 14:53:01 7 7.93 0.00 1.74 0.64 0.08 89.61 Average: all 22.14 0.00 2.28 3.33 0.08 72.18 Average: 0 22.84 0.00 2.19 4.06 0.08 70.83 Average: 1 20.88 0.00 2.26 3.23 0.08 73.55 Average: 2 21.31 0.00 2.42 5.78 0.09 70.40 Average: 3 20.60 0.00 2.22 2.84 0.08 74.26 Average: 4 23.96 0.00 2.18 1.68 0.07 72.11 Average: 5 17.24 0.00 2.07 3.56 0.07 77.06 Average: 6 23.75 0.00 2.40 4.24 0.08 69.53 Average: 7 26.53 0.00 2.49 1.24 0.08 69.66