---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6747 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 68G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 695 11086 1 4215 14962 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:f9:36:c3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.153/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fef9:36c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fc:a4:91:2f 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-6747) 01/30/25 _x86_64_ (4 CPU) 16:13:38 LINUX RESTART (4 CPU) 16:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:15:01 438.10 144.04 294.07 0.00 10812.00 46745.88 0.00 16:16:01 68.57 13.51 55.06 0.00 1386.04 10570.25 0.00 16:17:01 284.00 36.78 247.23 0.00 1741.84 3585.40 0.00 16:18:01 25.14 1.83 23.31 0.00 115.29 8074.51 0.00 16:19:01 158.52 8.42 150.11 0.00 4434.86 19823.50 0.00 16:20:01 69.02 0.75 68.27 0.00 18.80 18484.80 0.00 16:21:01 23.31 0.47 22.84 0.00 19.46 6850.38 0.00 16:22:01 48.16 0.33 47.83 0.00 51.46 6634.09 0.00 16:23:02 31.86 0.93 30.93 0.00 49.99 14479.85 0.00 Average: 127.41 23.01 104.40 0.00 2070.10 15027.87 0.00 16:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:15:01 13400080 15423144 557860 3.41 67860 2152988 1308216 7.51 786052 1920164 188924 16:16:01 13285756 15449460 525028 3.21 74716 2279912 1199260 6.88 764280 2044536 2688 16:17:01 12162112 14609352 1355444 8.27 84744 2544264 2171936 12.46 1720000 2191328 190376 16:18:01 11623960 14158900 1801752 11.00 89388 2622884 2375900 13.63 2210492 2231424 42988 16:19:01 10785016 14084228 1866496 11.39 123532 3325292 2435416 13.97 2607524 2632060 247268 16:20:01 10828808 14121120 1827768 11.16 138392 3302628 2633808 15.11 2674980 2519220 18572 16:21:01 10359916 13856984 2091956 12.77 139964 3494996 2610936 14.98 2964916 2685112 177300 16:22:01 10630876 14061796 1887436 11.52 142888 3428732 2380000 13.65 2774936 2611012 25412 16:23:02 11375948 15337728 611144 3.73 146600 3934256 1341808 7.70 1686564 2936064 125404 Average: 11605830 14566968 1391654 8.50 112009 3009550 2050809 11.77 2021083 2418991 113215 16:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:15:01 ens3 403.15 249.77 1541.88 69.69 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:16:01 ens3 48.84 40.06 420.12 11.24 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 16:17:01 ens3 269.91 221.93 3176.80 33.73 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:18:01 ens3 86.07 83.74 361.39 22.89 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 1429.58 1429.58 1361.57 1361.57 0.00 0.00 0.00 0.00 16:19:01 ens3 424.86 276.32 5870.38 37.05 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 3882.97 3882.97 3679.39 3679.39 0.00 0.00 0.00 0.00 16:20:01 ens3 44.50 35.63 210.45 14.27 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 2003.43 2003.43 1892.76 1892.76 0.00 0.00 0.00 0.00 16:21:01 ens3 144.77 110.26 912.15 23.96 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 839.96 839.96 794.22 794.22 0.00 0.00 0.00 0.00 16:22:01 ens3 56.26 43.74 59.86 13.05 0.00 0.00 0.00 0.00 16:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:02 lo 30.56 30.56 3.01 3.01 0.00 0.00 0.00 0.00 16:23:02 ens3 187.72 195.77 945.21 259.37 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: lo 910.00 910.00 858.97 858.97 0.00 0.00 0.00 0.00 Average: ens3 185.12 139.69 1499.80 53.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6747) 01/30/25 _x86_64_ (4 CPU) 16:13:38 LINUX RESTART (4 CPU) 16:14:01 CPU %user %nice %system %iowait %steal %idle 16:15:01 all 20.13 16.81 14.22 6.26 0.11 42.47 16:15:01 0 11.81 19.26 15.86 5.33 0.12 47.63 16:15:01 1 24.13 15.37 13.64 9.00 0.12 37.75 16:15:01 2 25.24 15.18 12.97 6.32 0.10 40.19 16:15:01 3 19.42 17.42 14.38 4.41 0.12 44.25 16:16:01 all 5.41 0.00 0.55 1.80 0.03 92.21 16:16:01 0 16.04 0.00 0.92 0.65 0.03 82.36 16:16:01 1 2.17 0.00 0.73 4.67 0.03 92.40 16:16:01 2 1.34 0.00 0.22 1.74 0.03 96.66 16:16:01 3 2.05 0.00 0.33 0.13 0.03 97.45 16:17:01 all 42.22 0.00 1.81 0.86 0.07 55.04 16:17:01 0 40.67 0.00 2.04 0.55 0.07 56.67 16:17:01 1 45.95 0.00 1.17 0.60 0.07 52.21 16:17:01 2 37.23 0.00 2.31 1.42 0.08 58.95 16:17:01 3 45.03 0.00 1.74 0.85 0.07 52.31 16:18:01 all 79.92 0.00 2.03 0.45 0.10 17.50 16:18:01 0 80.76 0.00 1.83 0.82 0.10 16.48 16:18:01 1 80.27 0.00 2.30 0.02 0.10 17.32 16:18:01 2 77.10 0.00 2.40 0.49 0.10 19.91 16:18:01 3 81.52 0.00 1.61 0.48 0.08 16.30 16:19:01 all 68.20 0.00 3.78 2.90 0.10 25.01 16:19:01 0 72.10 0.00 3.91 1.36 0.10 22.54 16:19:01 1 68.85 0.00 4.56 3.02 0.10 23.47 16:19:01 2 67.00 0.00 4.00 1.97 0.10 26.93 16:19:01 3 64.86 0.00 2.64 5.27 0.12 27.12 16:20:01 all 55.83 0.00 3.85 1.42 0.08 38.81 16:20:01 0 55.20 0.00 3.44 1.58 0.08 39.70 16:20:01 1 56.69 0.00 5.84 1.26 0.07 36.14 16:20:01 2 56.96 0.00 3.23 1.26 0.08 38.47 16:20:01 3 54.50 0.00 2.89 1.58 0.10 40.94 16:21:01 all 73.43 0.00 2.77 0.35 0.11 23.34 16:21:01 0 74.31 0.00 2.46 0.15 0.10 22.97 16:21:01 1 74.56 0.00 3.08 0.94 0.12 21.30 16:21:01 2 71.15 0.00 2.66 0.17 0.12 25.90 16:21:01 3 73.70 0.00 2.87 0.15 0.10 23.18 16:22:01 all 52.32 0.00 2.17 0.70 0.09 44.71 16:22:01 0 51.75 0.00 2.77 0.34 0.10 45.05 16:22:01 1 51.92 0.00 1.65 0.77 0.08 45.57 16:22:01 2 51.50 0.00 2.13 1.07 0.08 45.22 16:22:01 3 54.12 0.00 2.13 0.64 0.10 43.01 16:23:02 all 23.92 0.00 1.15 0.93 0.07 73.92 16:23:02 0 20.04 0.00 1.20 0.13 0.07 78.56 16:23:02 1 15.83 0.00 0.66 0.02 0.07 83.43 16:23:02 2 41.31 0.00 1.44 0.88 0.08 56.28 16:23:02 3 18.56 0.00 1.32 2.72 0.07 77.33 Average: all 46.81 1.86 3.58 1.74 0.09 45.93 Average: 0 46.93 2.14 3.82 1.21 0.09 45.81 Average: 1 46.66 1.68 3.71 2.24 0.08 45.62 Average: 2 47.65 1.68 3.48 1.70 0.09 45.41 Average: 3 45.99 1.92 3.31 1.80 0.09 46.89