---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-15858 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.5G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 671 12168 1 3157 14987 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:98:c0:ab brd ff:ff:ff:ff:ff:ff inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:fe98:c0ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:db:16:5b:d6 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 5.4.0-182-generic (prd-ubuntu2004-docker-4c-4g-15858) 06/28/24 _x86_64_ (4 CPU) 00:56:26 LINUX RESTART (4 CPU) 00:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:58:01 95.80 72.51 23.28 0.00 779.66 24228.71 0.00 00:59:01 5.48 0.02 5.47 0.00 0.80 22888.45 0.00 01:00:01 2.05 0.00 2.05 0.00 0.00 6732.08 0.00 01:01:01 1.00 0.00 1.00 0.00 0.00 13.20 0.00 01:02:01 49.08 4.57 44.51 0.00 4344.61 8538.98 0.00 01:03:01 5.32 0.02 5.30 0.00 0.13 114.65 0.00 01:04:01 2.38 0.00 2.38 0.00 0.00 26.93 0.00 01:05:01 0.98 0.00 0.98 0.00 0.00 12.80 0.00 01:06:01 1.20 0.00 1.20 0.00 0.00 13.60 0.00 01:07:01 1.47 0.00 1.47 0.00 0.00 17.73 0.00 01:08:01 41.34 4.23 37.11 0.00 171.44 2565.04 0.00 01:09:01 163.94 20.56 143.38 0.00 1816.50 6983.37 0.00 01:10:01 76.88 1.15 75.73 0.00 75.70 15299.28 0.00 Average: 34.30 7.84 26.46 0.00 552.67 6703.34 0.00 00:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:58:01 14145172 15588992 415972 2.54 41672 1618820 1211416 6.95 576636 1429736 988 00:59:01 14144624 15588660 415852 2.54 41760 1618856 1211416 6.95 578092 1429756 268 01:00:01 14146664 15590732 413748 2.53 41800 1618856 1211416 6.95 576136 1429756 152 01:01:01 14147792 15591912 412540 2.52 41840 1618860 1211416 6.95 575464 1429760 188 01:02:01 13681292 15562840 423628 2.59 72240 2019528 1255308 7.20 865220 1577664 1008 01:03:01 13687100 15563940 422748 2.58 70852 2016276 1222520 7.01 863372 1574420 452 01:04:01 13686996 15563928 422744 2.58 70940 2016284 1222520 7.01 864160 1574420 8 01:05:01 13687068 15564060 422600 2.58 70984 2016288 1222520 7.01 864608 1574428 176 01:06:01 13687384 15564396 422224 2.58 71020 2016288 1222520 7.01 863832 1574424 8 01:07:01 13678648 15555728 430900 2.63 71084 2016292 1222520 7.01 873348 1574428 208 01:08:01 13516552 15478632 506360 3.09 71564 2099216 1250968 7.18 971576 1636996 10016 01:09:01 13053808 15429884 530492 3.24 100476 2462168 1247948 7.16 1072192 1951728 238660 01:10:01 12424728 15287008 664244 4.05 117912 2898128 1524108 8.74 1240824 2369184 287104 Average: 13668294 15533132 454158 2.77 68011 2002758 1248969 7.17 829651 1625131 41480 00:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:58:01 lo 0.10 0.10 0.02 0.02 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 ens3 28.00 21.83 89.25 6.90 0.00 0.00 0.00 0.00 00:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 ens3 1.02 0.62 1.27 0.04 0.00 0.00 0.00 0.00 01:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 0.40 0.00 0.02 0.00 0.00 0.00 0.00 0.00 01:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 ens3 1.82 0.62 0.49 0.29 0.00 0.00 0.00 0.00 01:02:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 ens3 219.60 97.25 2716.82 7.03 0.00 0.00 0.00 0.00 01:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 ens3 1.17 0.42 0.22 0.09 0.00 0.00 0.00 0.00 01:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 ens3 0.97 0.27 0.31 0.21 0.00 0.00 0.00 0.00 01:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 ens3 0.70 0.37 0.28 0.22 0.00 0.00 0.00 0.00 01:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 ens3 0.73 0.02 0.03 0.00 0.00 0.00 0.00 0.00 01:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 ens3 3.98 0.22 0.52 0.08 0.00 0.00 0.00 0.00 01:08:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 164.09 116.85 1157.05 43.83 0.00 0.00 0.00 0.00 01:09:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 88.20 76.24 941.62 13.81 0.00 0.00 0.00 0.00 01:10:01 lo 4.06 4.06 0.46 0.46 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 105.36 73.63 1276.48 8.79 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 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 47.41 29.88 476.22 6.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-4c-4g-15858) 06/28/24 _x86_64_ (4 CPU) 00:56:26 LINUX RESTART (4 CPU) 00:57:02 CPU %user %nice %system %iowait %steal %idle 00:58:01 all 1.22 16.59 11.70 0.95 0.11 69.43 00:58:01 0 0.80 16.05 12.11 0.75 0.10 70.18 00:58:01 1 1.47 17.18 11.14 0.87 0.10 69.23 00:58:01 2 0.96 16.65 11.88 1.22 0.10 69.18 00:58:01 3 1.66 16.46 11.65 0.96 0.12 69.14 00:59:01 all 0.03 0.00 0.02 0.03 0.01 99.92 00:59:01 0 0.00 0.00 0.03 0.00 0.00 99.97 00:59:01 1 0.03 0.00 0.05 0.00 0.02 99.90 00:59:01 2 0.05 0.00 0.00 0.08 0.02 99.85 00:59:01 3 0.02 0.00 0.00 0.02 0.00 99.97 01:00:01 all 0.01 0.00 0.01 0.01 0.01 99.95 01:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:00:01 1 0.00 0.00 0.02 0.00 0.02 99.97 01:00:01 2 0.05 0.00 0.02 0.02 0.02 99.90 01:00:01 3 0.00 0.00 0.02 0.02 0.02 99.95 01:01:01 all 0.05 0.00 0.01 0.01 0.01 99.92 01:01:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:01:01 1 0.03 0.00 0.02 0.02 0.02 99.92 01:01:01 2 0.10 0.00 0.02 0.03 0.00 99.85 01:01:01 3 0.03 0.00 0.00 0.00 0.02 99.95 01:02:01 all 4.12 0.00 2.23 1.33 0.03 92.29 01:02:01 0 3.93 0.00 2.52 0.12 0.02 93.41 01:02:01 1 3.86 0.00 2.60 2.59 0.03 90.91 01:02:01 2 3.99 0.00 2.06 1.84 0.03 92.08 01:02:01 3 4.71 0.00 1.72 0.78 0.03 92.75 01:03:01 all 0.48 0.00 0.09 0.05 0.02 99.37 01:03:01 0 0.12 0.00 0.07 0.00 0.02 99.80 01:03:01 1 0.10 0.00 0.05 0.00 0.02 99.83 01:03:01 2 0.23 0.00 0.13 0.03 0.02 99.58 01:03:01 3 1.47 0.00 0.10 0.15 0.02 98.27 01:04:01 all 0.04 0.00 0.02 0.02 0.01 99.91 01:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:04:01 2 0.02 0.00 0.03 0.00 0.02 99.93 01:04:01 3 0.13 0.00 0.03 0.08 0.02 99.73 01:05:01 all 0.07 0.00 0.03 0.08 0.01 99.82 01:05:01 0 0.03 0.00 0.03 0.00 0.02 99.92 01:05:01 1 0.00 0.00 0.02 0.17 0.00 99.82 01:05:01 2 0.05 0.00 0.02 0.00 0.02 99.92 01:05:01 3 0.18 0.00 0.03 0.13 0.00 99.65 01:06:01 all 0.14 0.00 0.02 0.01 0.01 99.82 01:06:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:06:01 1 0.00 0.00 0.00 0.00 0.02 99.98 01:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:06:01 3 0.55 0.00 0.05 0.05 0.02 99.33 01:07:01 all 0.49 0.00 0.02 0.02 0.00 99.46 01:07:01 0 0.85 0.00 0.03 0.02 0.00 99.10 01:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:07:01 2 0.03 0.00 0.02 0.02 0.00 99.93 01:07:01 3 1.03 0.00 0.02 0.07 0.02 98.87 01:08:01 all 3.70 0.00 0.41 0.40 0.02 95.47 01:08:01 0 5.87 0.00 0.35 0.13 0.03 93.61 01:08:01 1 4.19 0.00 0.52 0.90 0.02 94.38 01:08:01 2 2.54 0.00 0.38 0.30 0.02 96.76 01:08:01 3 2.19 0.00 0.38 0.25 0.02 97.16 01:08:01 CPU %user %nice %system %iowait %steal %idle 01:09:01 all 19.84 0.00 1.88 2.55 0.06 75.67 01:09:01 0 22.14 0.00 2.35 0.73 0.05 74.73 01:09:01 1 29.58 0.00 2.55 3.82 0.07 63.99 01:09:01 2 20.09 0.00 1.57 1.32 0.05 76.97 01:09:01 3 7.48 0.00 1.05 4.35 0.07 87.04 01:10:01 all 13.59 0.00 1.38 2.15 0.06 82.81 01:10:01 0 29.97 0.00 2.40 1.45 0.08 66.10 01:10:01 1 10.76 0.00 0.92 0.03 0.07 88.22 01:10:01 2 3.74 0.00 1.06 3.97 0.05 91.18 01:10:01 3 9.82 0.00 1.14 3.16 0.05 85.83 Average: all 3.37 1.25 1.35 0.58 0.03 93.42 Average: 0 4.92 1.21 1.52 0.25 0.03 92.08 Average: 1 3.86 1.29 1.36 0.65 0.03 92.82 Average: 2 2.45 1.24 1.30 0.68 0.03 94.30 Average: 3 2.25 1.24 1.22 0.77 0.03 94.49