---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6919 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: 2800.000 BogoMIPS: 5600.00 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/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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 729 10727 1 4540 14928 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:d9:5a:96 brd ff:ff:ff:ff:ff:ff inet 10.30.171.78/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fed9:5a96/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:a6:8c:fd 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-6919) 11/12/24 _x86_64_ (4 CPU) 18:14:08 LINUX RESTART (4 CPU) 18:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:16:01 153.12 60.79 92.33 0.00 2769.27 10723.83 0.00 18:17:01 185.60 36.14 149.46 0.00 1717.71 8885.19 0.00 18:18:01 16.88 1.23 15.64 0.00 74.51 6071.84 0.00 18:19:01 62.40 4.98 57.41 0.00 187.27 12597.93 0.00 18:20:01 54.95 5.20 49.75 0.00 4522.93 10441.60 0.00 18:21:01 50.77 0.02 50.76 0.00 0.13 6669.96 0.00 18:22:01 90.80 1.00 89.80 0.00 41.59 6203.10 0.00 18:23:01 13.58 0.20 13.38 0.00 15.73 3354.64 0.00 18:24:01 44.29 1.58 42.71 0.00 107.85 30992.43 0.00 Average: 74.71 12.35 62.36 0.00 1048.46 10660.01 0.00 18:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:16:01 13273756 15452900 529348 3.23 74780 2295480 1258336 7.22 787072 2042576 119324 18:17:01 12007524 14493688 1477080 9.02 85716 2581400 2369188 13.59 1863332 2208200 152156 18:18:01 11652772 14180668 1787664 10.91 87352 2619688 2433816 13.96 2199240 2222452 14364 18:19:01 11064288 13914924 2052108 12.53 100732 2912344 2630668 15.09 2549228 2441756 45904 18:20:01 10922908 14144240 1811896 11.06 109412 3263596 2641780 15.16 2510376 2599112 2352 18:21:01 10350240 13709564 2246528 13.71 114528 3388820 2741448 15.73 3035704 2637288 119572 18:22:01 9826280 13335208 2620700 16.00 119488 3526088 3101064 17.79 3473732 2714248 206940 18:23:01 11100888 15390964 565200 3.45 121340 4282468 1272856 7.30 1593076 3304320 888312 18:24:01 10990064 15289128 666500 4.07 123172 4289472 1389728 7.97 1705200 3303144 744 Average: 11243191 14434587 1528558 9.33 104058 3239928 2204320 12.65 2190773 2608122 172185 18:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 91.95 76.29 875.21 15.60 0.00 0.00 0.00 0.00 18:16:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 336.24 276.64 3363.63 41.71 0.00 0.00 0.00 0.00 18:17:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 66.99 52.88 71.07 13.51 0.00 0.00 0.00 0.00 18:18:01 lo 44.24 44.24 4.03 4.03 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 347.25 225.72 4053.38 28.75 0.00 0.00 0.00 0.00 18:19:01 lo 910.58 910.58 855.12 855.12 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 217.98 124.85 2778.03 14.47 0.00 0.00 0.00 0.00 18:20:01 lo 5.60 5.60 0.45 0.45 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 59.51 51.19 221.14 11.53 0.00 0.00 0.00 0.00 18:21:01 lo 1896.17 1896.17 1798.58 1798.58 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 37.46 26.90 25.79 11.95 0.00 0.00 0.00 0.00 18:22:01 lo 1104.88 1104.88 1047.94 1047.94 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 196.77 154.52 834.26 40.25 0.00 0.00 0.00 0.00 18:23:01 lo 4.23 4.23 0.35 0.35 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 218.86 255.76 95.40 973.64 0.00 0.00 0.00 0.00 18:24:01 lo 47.59 47.59 4.69 4.69 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 174.78 138.31 1368.66 127.93 0.00 0.00 0.00 0.00 Average: lo 446.22 446.22 412.39 412.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6919) 11/12/24 _x86_64_ (4 CPU) 18:14:08 LINUX RESTART (4 CPU) 18:15:01 CPU %user %nice %system %iowait %steal %idle 18:16:01 all 15.68 6.85 6.25 1.59 0.07 69.56 18:16:01 0 8.13 6.56 5.75 2.38 0.08 77.10 18:16:01 1 5.88 7.35 6.01 1.05 0.05 79.66 18:16:01 2 9.74 8.11 7.02 1.49 0.07 73.57 18:16:01 3 39.02 5.37 6.22 1.44 0.08 47.87 18:17:01 all 52.83 0.00 1.96 0.99 0.08 44.13 18:17:01 0 48.69 0.00 2.30 1.02 0.08 47.91 18:17:01 1 55.75 0.00 1.46 1.07 0.08 41.64 18:17:01 2 50.09 0.00 2.56 1.24 0.08 46.02 18:17:01 3 56.80 0.00 1.54 0.65 0.07 40.94 18:18:01 all 64.35 0.00 1.66 0.07 0.10 33.82 18:18:01 0 58.50 0.00 1.86 0.13 0.10 39.40 18:18:01 1 68.91 0.00 1.37 0.07 0.10 29.55 18:18:01 2 61.62 0.00 1.94 0.07 0.10 36.27 18:18:01 3 68.41 0.00 1.46 0.02 0.10 30.02 18:19:01 all 61.43 0.00 2.58 0.29 0.10 35.59 18:19:01 0 65.03 0.00 2.40 0.58 0.10 31.89 18:19:01 1 55.74 0.00 2.41 0.07 0.10 41.68 18:19:01 2 58.74 0.00 2.54 0.38 0.10 38.23 18:19:01 3 66.19 0.00 2.99 0.13 0.12 30.57 18:20:01 all 78.13 0.00 2.72 0.22 0.12 18.81 18:20:01 0 82.54 0.00 2.44 0.18 0.12 14.72 18:20:01 1 70.36 0.00 3.04 0.30 0.12 26.19 18:20:01 2 80.59 0.00 3.00 0.15 0.12 16.15 18:20:01 3 79.03 0.00 2.43 0.25 0.12 18.18 18:21:01 all 65.48 0.00 2.45 0.64 0.10 31.32 18:21:01 0 55.88 0.00 2.26 0.54 0.10 41.23 18:21:01 1 70.54 0.00 2.19 0.52 0.10 26.65 18:21:01 2 66.22 0.00 3.28 1.41 0.10 28.99 18:21:01 3 69.32 0.00 2.05 0.12 0.10 28.41 18:22:01 all 66.53 0.00 2.38 0.61 0.10 30.38 18:22:01 0 63.44 0.00 3.00 0.70 0.10 32.76 18:22:01 1 68.60 0.00 2.15 0.84 0.12 28.29 18:22:01 2 65.35 0.00 2.03 0.39 0.10 32.13 18:22:01 3 68.72 0.00 2.34 0.50 0.10 28.33 18:23:01 all 53.10 0.00 2.21 0.19 0.13 44.36 18:23:01 0 51.72 0.00 1.98 0.02 0.12 46.17 18:23:01 1 64.71 0.00 2.82 0.67 0.13 31.67 18:23:01 2 44.72 0.00 2.10 0.05 0.13 53.00 18:23:01 3 51.26 0.00 1.94 0.03 0.15 46.61 18:24:01 all 13.97 0.00 1.12 2.19 0.06 82.67 18:24:01 0 28.41 0.00 1.17 0.38 0.07 69.97 18:24:01 1 14.69 0.00 1.09 3.46 0.07 80.70 18:24:01 2 4.86 0.00 1.27 4.61 0.07 89.19 18:24:01 3 7.90 0.00 0.94 0.30 0.03 90.83 Average: all 52.38 0.76 2.59 0.76 0.10 43.41 Average: 0 51.34 0.73 2.57 0.66 0.10 44.60 Average: 1 52.81 0.82 2.51 0.89 0.10 42.88 Average: 2 49.10 0.90 2.86 1.09 0.10 45.96 Average: 3 56.28 0.60 2.43 0.38 0.10 40.21