---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9877 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 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 692 11200 1 4104 14965 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:87:db:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.55/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe87:dbb8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:cd:80:69 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-9877) 11/24/24 _x86_64_ (4 CPU) 16:13:07 LINUX RESTART (4 CPU) 16:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:15:01 152.81 64.76 88.05 0.00 2879.19 10941.31 0.00 16:16:01 23.53 0.03 23.49 0.00 4.67 4582.61 0.00 16:17:01 171.07 37.59 133.48 0.00 1830.09 8442.06 0.00 16:18:01 98.27 0.12 98.15 0.00 10.13 4345.01 0.00 16:19:01 110.23 10.51 99.72 0.00 4682.95 26206.43 0.00 16:20:01 40.19 0.15 40.04 0.00 3.73 11317.16 0.00 16:21:01 53.21 0.37 52.84 0.00 17.06 8345.68 0.00 16:22:01 20.51 0.58 19.93 0.00 70.65 4402.60 0.00 16:23:01 41.28 1.52 39.76 0.00 99.18 17171.80 0.00 Average: 78.87 12.75 66.12 0.00 1062.97 10638.74 0.00 16:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:15:01 13271272 15456316 516748 3.15 74768 2300988 1230360 7.06 777552 2044816 128152 16:16:01 13278072 15464284 508292 3.10 75220 2301556 1230360 7.06 769796 2045364 648 16:17:01 11972044 14463240 1498848 9.15 86040 2585784 2189552 12.56 1891444 2206240 37096 16:18:01 11677636 14247640 1711376 10.45 97148 2649344 2854492 16.38 2151132 2235176 21824 16:19:01 10551852 13891072 2057340 12.56 116336 3369956 2614624 15.00 2846556 2620828 224856 16:20:01 10542292 13882032 2066364 12.61 117828 3367852 2583348 14.82 2865800 2611276 152280 16:21:01 10105112 13596744 2351108 14.35 121740 3507824 2854664 16.38 3190660 2712336 237684 16:22:01 11498096 15345820 602844 3.68 125376 3846220 1346792 7.73 1600568 2902576 472984 16:23:01 11505692 15358884 588844 3.59 127344 3849616 1325996 7.61 1612452 2883848 1428 Average: 11600230 14634004 1322418 8.07 104644 3086571 2025576 11.62 1967329 2473607 141884 16:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:15:01 ens3 93.47 74.37 977.43 14.37 0.00 0.00 0.00 0.00 16:15:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 16.94 16.04 83.32 3.92 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 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 16:17:01 ens3 304.88 241.49 3285.15 35.26 0.00 0.00 0.00 0.00 16:17:01 lo 0.80 0.80 0.08 0.08 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 16:18:01 ens3 100.62 86.20 121.69 22.93 0.00 0.00 0.00 0.00 16:18:01 lo 1.73 1.73 0.17 0.17 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 16:19:01 ens3 411.16 264.77 6006.02 30.04 0.00 0.00 0.00 0.00 16:19:01 lo 3007.55 3007.55 2858.10 2858.10 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 16:20:01 ens3 67.09 59.13 96.27 21.91 0.00 0.00 0.00 0.00 16:20:01 lo 2970.38 2970.38 2820.30 2820.30 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 16:21:01 ens3 104.98 78.30 823.19 15.28 0.00 0.00 0.00 0.00 16:21:01 lo 1866.07 1866.07 1765.73 1765.73 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 16:22:01 ens3 147.99 123.26 963.33 28.95 0.00 0.00 0.00 0.00 16:22:01 lo 2.78 2.78 0.23 0.23 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 16:23:01 ens3 212.55 249.31 100.04 517.04 0.00 0.00 0.00 0.00 16:23:01 lo 49.86 49.86 4.92 4.92 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 162.31 132.65 1384.76 76.75 0.00 0.00 0.00 0.00 Average: lo 879.55 879.55 829.32 829.32 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9877) 11/24/24 _x86_64_ (4 CPU) 16:13:07 LINUX RESTART (4 CPU) 16:14:02 CPU %user %nice %system %iowait %steal %idle 16:15:01 all 16.42 7.19 6.07 2.83 0.07 67.42 16:15:01 0 11.01 6.01 5.50 1.51 0.08 75.88 16:15:01 1 26.23 7.37 6.30 2.31 0.07 57.72 16:15:01 2 15.72 7.94 6.12 1.27 0.07 68.88 16:15:01 3 12.79 7.47 6.38 6.22 0.07 67.08 16:16:01 all 0.13 0.00 0.09 0.50 0.02 99.27 16:16:01 0 0.03 0.00 0.03 0.02 0.02 99.90 16:16:01 1 0.23 0.00 0.12 0.02 0.02 99.62 16:16:01 2 0.18 0.00 0.05 0.00 0.03 99.73 16:16:01 3 0.07 0.00 0.15 1.95 0.02 97.81 16:17:01 all 66.59 0.00 2.28 0.89 0.10 30.14 16:17:01 0 62.75 0.00 2.07 0.82 0.08 34.28 16:17:01 1 69.53 0.00 2.21 1.66 0.10 26.50 16:17:01 2 64.45 0.00 2.04 0.22 0.10 33.19 16:17:01 3 69.65 0.00 2.80 0.87 0.10 26.58 16:18:01 all 77.85 0.00 2.36 0.54 0.10 19.15 16:18:01 0 77.74 0.00 2.90 0.90 0.10 18.36 16:18:01 1 78.62 0.00 2.02 0.43 0.10 18.82 16:18:01 2 74.95 0.00 2.09 0.42 0.10 22.43 16:18:01 3 80.06 0.00 2.44 0.38 0.10 17.01 16:19:01 all 67.28 0.00 4.20 1.35 0.10 27.06 16:19:01 0 65.07 0.00 2.91 1.67 0.10 30.24 16:19:01 1 69.26 0.00 4.06 0.62 0.10 25.96 16:19:01 2 67.47 0.00 4.36 1.54 0.08 26.54 16:19:01 3 67.34 0.00 5.47 1.57 0.10 25.51 16:20:01 all 66.10 0.00 3.02 0.47 0.10 30.32 16:20:01 0 67.39 0.00 2.66 0.77 0.08 29.09 16:20:01 1 67.25 0.00 2.95 0.40 0.10 29.30 16:20:01 2 67.10 0.00 3.32 0.08 0.10 29.40 16:20:01 3 62.66 0.00 3.16 0.60 0.10 33.48 16:21:01 all 70.14 0.00 2.58 0.32 0.10 26.86 16:21:01 0 72.54 0.00 2.11 0.12 0.10 25.13 16:21:01 1 69.21 0.00 3.33 0.59 0.10 26.77 16:21:01 2 67.46 0.00 2.96 0.30 0.10 29.17 16:21:01 3 71.34 0.00 1.91 0.27 0.08 26.40 16:22:01 all 46.84 0.00 1.84 0.37 0.08 50.88 16:22:01 0 47.64 0.00 1.47 0.10 0.08 50.70 16:22:01 1 55.74 0.00 2.80 0.35 0.08 41.02 16:22:01 2 41.87 0.00 1.53 0.00 0.08 56.52 16:22:01 3 42.06 0.00 1.54 1.02 0.07 55.32 16:23:01 all 16.90 0.00 1.22 1.00 0.08 80.80 16:23:01 0 30.24 0.00 1.55 0.12 0.08 68.00 16:23:01 1 22.09 0.00 1.44 0.08 0.07 76.32 16:23:01 2 1.98 0.00 0.74 0.02 0.08 97.18 16:23:01 3 13.21 0.00 1.16 3.77 0.07 81.80 Average: all 47.62 0.79 2.62 0.91 0.08 47.98 Average: 0 48.29 0.66 2.35 0.67 0.08 47.94 Average: 1 50.93 0.80 2.79 0.71 0.08 44.68 Average: 2 44.62 0.87 2.57 0.43 0.08 51.43 Average: 3 46.62 0.82 2.77 1.84 0.08 47.87