---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1002 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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; BHI 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 11G 67G 14% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 689 10751 1 4556 14968 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:b9:a5:c8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.165/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:feb9:a5c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:5e:1c:99 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1002) 12/08/24 _x86_64_ (4 CPU) 08:05:24 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 286.05 85.56 200.49 0.00 2561.60 8373.24 0.00 08:08:01 222.43 50.53 171.89 0.00 3115.23 15104.57 0.00 08:09:01 14.45 1.17 13.28 0.00 62.26 4705.22 0.00 08:10:01 7.48 0.00 7.48 0.00 0.00 1394.83 0.00 08:11:01 89.62 10.11 79.51 0.00 4693.50 24765.08 0.00 08:12:01 12.16 0.03 12.13 0.00 1.33 2065.52 0.00 08:13:01 43.26 0.00 43.26 0.00 0.00 4315.68 0.00 08:14:01 50.80 1.23 49.57 0.00 58.11 8102.90 0.00 08:15:01 45.53 0.13 45.39 0.00 5.47 3637.79 0.00 08:16:01 41.00 1.45 39.55 0.00 63.05 32706.43 0.00 Average: 80.94 14.90 66.03 0.00 1053.60 10521.35 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13365216 15424816 555360 3.39 70508 2186076 1284768 7.37 800244 1939856 172752 08:08:01 12126816 14600320 1362876 8.32 85356 2569236 1995764 11.45 1743760 2198288 95068 08:09:01 11710452 14241852 1718268 10.49 87224 2623244 2327292 13.35 2128776 2226320 15860 08:10:01 11584808 14141708 1818004 11.10 88932 2644828 2351368 13.49 2233684 2244492 1992 08:11:01 10805304 13984492 1966016 12.00 106344 3226748 2801620 16.07 2655264 2566956 46556 08:12:01 10543276 13735160 2215164 13.52 106528 3238120 2689856 15.43 2910480 2573528 1052 08:13:01 10740368 13956916 1993048 12.17 110816 3255924 2502656 14.36 2775804 2507996 7936 08:14:01 10329140 13710776 2239088 13.67 114716 3409000 2712428 15.56 3064512 2621988 126752 08:15:01 10293116 13829264 2120608 12.95 117896 3556508 2556460 14.67 2979604 2738904 200712 08:16:01 11012640 15325828 623376 3.81 120672 4305912 1363164 7.82 1680284 3298216 18708 Average: 11251114 14295113 1661181 10.14 100899 3101560 2258538 12.96 2297241 2491654 68739 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 120.12 90.21 1064.44 20.88 0.00 0.00 0.00 0.00 08:07:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 318.44 249.32 3333.57 43.56 0.00 0.00 0.00 0.00 08:08:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 73.40 63.87 257.88 17.82 0.00 0.00 0.00 0.00 08:09:01 lo 42.93 42.93 3.96 3.96 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 42.89 37.09 101.42 10.02 0.00 0.00 0.00 0.00 08:10:01 lo 4.30 4.30 0.30 0.30 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 401.23 214.25 6241.11 22.54 0.00 0.00 0.00 0.00 08:11:01 lo 1229.02 1229.02 1169.48 1169.48 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 18.00 19.16 8.26 11.26 0.00 0.00 0.00 0.00 08:12:01 lo 5.13 5.13 0.39 0.39 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 20.51 19.23 6.62 6.40 0.00 0.00 0.00 0.00 08:13:01 lo 988.75 988.75 939.93 939.93 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 49.80 49.60 250.43 13.22 0.00 0.00 0.00 0.00 08:14:01 lo 1921.31 1921.31 1818.10 1818.10 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 122.45 97.93 713.80 30.72 0.00 0.00 0.00 0.00 08:15:01 lo 186.15 186.15 172.93 172.93 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 256.45 284.04 212.14 974.33 0.00 0.00 0.00 0.00 08:16:01 lo 48.85 48.85 4.81 4.81 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 142.37 112.51 1219.31 115.24 0.00 0.00 0.00 0.00 Average: lo 443.68 443.68 411.72 411.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1002) 12/08/24 _x86_64_ (4 CPU) 08:05:24 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 18.37 12.00 9.96 3.56 0.10 56.01 08:07:01 0 7.51 13.26 11.17 6.12 0.10 61.83 08:07:01 1 9.65 13.27 10.14 2.65 0.10 64.19 08:07:01 2 24.51 9.70 8.51 1.81 0.09 55.39 08:07:01 3 31.95 11.75 10.02 3.63 0.12 42.52 08:08:01 all 54.45 0.00 2.39 1.87 0.11 41.18 08:08:01 0 56.67 0.00 1.60 1.02 0.12 40.59 08:08:01 1 48.05 0.00 1.86 2.06 0.10 47.93 08:08:01 2 52.63 0.00 2.99 2.73 0.12 41.53 08:08:01 3 60.44 0.00 3.11 1.67 0.12 34.65 08:09:01 all 70.90 0.00 2.19 0.26 0.10 26.55 08:09:01 0 73.42 0.00 2.16 0.13 0.10 24.18 08:09:01 1 60.86 0.00 2.23 0.50 0.10 36.31 08:09:01 2 74.23 0.00 1.82 0.28 0.08 23.58 08:09:01 3 75.17 0.00 2.55 0.12 0.12 22.04 08:10:01 all 20.48 0.00 0.84 0.13 0.08 78.48 08:10:01 0 18.82 0.00 1.10 0.27 0.07 79.74 08:10:01 1 19.38 0.00 0.89 0.18 0.07 79.48 08:10:01 2 22.82 0.00 0.57 0.00 0.08 76.53 08:10:01 3 20.90 0.00 0.79 0.08 0.08 78.15 08:11:01 all 49.13 0.00 3.10 1.49 0.10 46.17 08:11:01 0 48.29 0.00 4.50 1.83 0.12 45.27 08:11:01 1 46.57 0.00 2.52 1.33 0.10 49.49 08:11:01 2 51.42 0.00 3.17 1.84 0.10 43.47 08:11:01 3 50.26 0.00 2.22 0.96 0.10 46.46 08:12:01 all 78.13 0.00 1.89 0.04 0.10 19.84 08:12:01 0 82.18 0.00 2.21 0.00 0.10 15.51 08:12:01 1 73.53 0.00 1.84 0.12 0.10 24.41 08:12:01 2 86.14 0.00 1.87 0.02 0.08 11.89 08:12:01 3 70.67 0.00 1.64 0.03 0.10 27.56 08:13:01 all 66.81 0.00 2.42 0.47 0.10 30.20 08:13:01 0 71.83 0.00 1.77 0.18 0.08 26.13 08:13:01 1 68.38 0.00 3.18 0.22 0.10 28.12 08:13:01 2 65.14 0.00 1.88 0.79 0.10 32.10 08:13:01 3 61.86 0.00 2.86 0.69 0.10 34.49 08:14:01 all 68.03 0.00 2.82 0.37 0.10 28.68 08:14:01 0 61.83 0.00 2.83 0.15 0.12 35.07 08:14:01 1 69.16 0.00 2.39 0.03 0.10 28.31 08:14:01 2 72.97 0.00 2.78 0.82 0.10 23.32 08:14:01 3 68.17 0.00 3.27 0.47 0.10 27.99 08:15:01 all 63.81 0.00 2.40 0.35 0.10 33.34 08:15:01 0 56.87 0.00 2.74 0.15 0.10 40.14 08:15:01 1 60.52 0.00 1.98 0.18 0.10 37.22 08:15:01 2 68.43 0.00 2.46 0.57 0.12 28.42 08:15:01 3 69.45 0.00 2.42 0.49 0.10 27.54 08:16:01 all 19.06 0.00 1.58 0.85 0.09 78.42 08:16:01 0 10.19 0.00 1.70 0.02 0.08 88.01 08:16:01 1 44.74 0.00 2.12 0.25 0.12 52.77 08:16:01 2 11.53 0.00 1.20 0.79 0.07 86.41 08:16:01 3 9.79 0.00 1.29 2.36 0.08 86.47 Average: all 50.97 1.18 2.94 0.93 0.10 43.87 Average: 0 48.78 1.31 3.17 0.98 0.10 45.66 Average: 1 50.18 1.30 2.90 0.75 0.10 44.77 Average: 2 53.04 0.95 2.71 0.96 0.09 42.24 Average: 3 51.90 1.15 3.00 1.04 0.10 42.80