---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4563 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 9.7G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 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 698 11785 1 3513 14959 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:93:93:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.15/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86003sec preferred_lft 86003sec inet6 fe80::f816:3eff:fe93:93c0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:0b:32:c9 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-4563) 12/21/24 _x86_64_ (4 CPU) 12:45:22 LINUX RESTART (4 CPU) 12:46:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:01 315.77 88.54 227.24 0.00 2946.25 9489.42 0.00 12:48:01 210.56 37.67 172.89 0.00 1721.69 16906.36 0.00 12:49:01 108.15 1.13 107.02 0.00 37.33 4254.89 0.00 12:50:01 9.57 0.47 9.10 0.00 12.80 4413.26 0.00 12:51:01 52.28 6.40 45.88 0.00 4593.67 10440.25 0.00 Average: 138.08 26.43 111.65 0.00 1855.16 9098.54 0.00 12:46:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 13294156 15460400 511840 3.12 77816 2278836 1196336 6.86 752348 2046176 247832 12:48:01 12111896 14582616 1379144 8.42 87856 2563704 2280900 13.09 1745396 2213740 40976 12:49:01 11635948 14173440 1785880 10.90 99452 2616572 2487832 14.27 2194180 2235352 19684 12:50:01 11564764 14253020 1705848 10.41 103764 2754368 2194008 12.59 2185220 2305800 37932 12:51:01 11603144 14740144 1209900 7.39 112840 3178260 1971340 11.31 1937060 2488432 63980 Average: 12041982 14641924 1318522 8.05 96346 2678348 2026083 11.62 1762841 2257900 82081 12:46:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 125.65 89.33 1277.64 25.93 0.00 0.00 0.00 0.00 12:47:01 lo 2.21 2.21 0.23 0.23 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 259.48 213.76 3289.14 29.32 0.00 0.00 0.00 0.00 12:48:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 68.62 55.66 183.11 13.53 0.00 0.00 0.00 0.00 12:49:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 170.05 152.94 1300.31 26.63 0.00 0.00 0.00 0.00 12:50:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 265.08 180.89 3310.88 27.53 0.00 0.00 0.00 0.00 12:51:01 lo 6.00 6.00 0.57 0.57 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 178.13 138.85 1876.30 24.58 0.00 0.00 0.00 0.00 Average: lo 2.63 2.63 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4563) 12/21/24 _x86_64_ (4 CPU) 12:45:22 LINUX RESTART (4 CPU) 12:46:03 CPU %user %nice %system %iowait %steal %idle 12:47:01 all 20.20 12.50 10.31 4.12 0.10 52.75 12:47:01 0 16.98 11.85 9.96 3.76 0.10 57.35 12:47:01 1 28.48 9.10 8.74 2.85 0.10 50.72 12:47:01 2 5.51 15.26 11.46 5.76 0.09 61.92 12:47:01 3 29.78 13.81 11.11 4.13 0.12 41.05 12:48:01 all 70.34 0.00 2.51 1.12 0.13 25.90 12:48:01 0 70.96 0.00 1.76 0.18 0.12 26.99 12:48:01 1 72.88 0.00 3.22 2.41 0.12 21.37 12:48:01 2 66.62 0.00 2.82 1.37 0.13 29.06 12:48:01 3 70.92 0.00 2.24 0.52 0.13 26.19 12:49:01 all 73.15 0.00 2.19 2.34 0.11 22.21 12:49:01 0 75.59 0.00 1.77 0.03 0.12 22.49 12:49:01 1 76.81 0.00 2.48 5.35 0.10 15.27 12:49:01 2 70.86 0.00 2.28 3.72 0.12 23.02 12:49:01 3 69.30 0.00 2.22 0.25 0.12 28.11 12:50:01 all 63.12 0.00 2.28 0.24 0.11 34.25 12:50:01 0 63.10 0.00 1.76 0.13 0.10 34.91 12:50:01 1 65.51 0.00 2.91 0.13 0.10 31.34 12:50:01 2 60.91 0.00 1.83 0.62 0.10 36.54 12:50:01 3 62.98 0.00 2.61 0.07 0.12 34.22 12:51:01 all 65.57 0.00 3.08 0.47 0.11 30.77 12:51:01 0 63.12 0.00 2.68 0.27 0.12 33.82 12:51:01 1 69.65 0.00 4.18 0.94 0.12 25.11 12:51:01 2 63.41 0.00 2.94 0.22 0.10 33.32 12:51:01 3 66.11 0.00 2.54 0.44 0.12 30.79 Average: all 58.77 2.43 4.03 1.64 0.11 33.03 Average: 0 58.24 2.30 3.54 0.86 0.11 34.95 Average: 1 62.91 1.77 4.27 2.34 0.11 28.60 Average: 2 53.86 2.95 4.21 2.31 0.11 36.56 Average: 3 60.04 2.68 4.10 1.06 0.12 32.00