---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8444 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 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 670 11227 1 4099 14987 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:5b:25:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.207/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe5b:25c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:69:42:a2 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-8444) 11/18/24 _x86_64_ (4 CPU) 16:12:33 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 315.23 150.07 165.16 0.00 11743.51 12578.17 0.00 16:15:02 74.19 13.86 60.32 0.00 1383.90 10494.40 0.00 16:16:01 173.33 37.23 136.10 0.00 1811.49 8104.93 0.00 16:17:01 88.57 1.13 87.44 0.00 55.32 4467.12 0.00 16:18:01 99.22 8.85 90.37 0.00 4445.39 25143.68 0.00 16:19:01 56.36 1.67 54.69 0.00 236.49 13611.60 0.00 16:20:01 42.31 0.47 41.84 0.00 20.53 9976.87 0.00 16:21:01 33.88 0.52 33.36 0.00 63.46 4584.84 0.00 16:22:01 39.66 1.58 38.08 0.00 107.85 17858.09 0.00 Average: 102.39 23.91 78.49 0.00 2208.28 11875.84 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13484580 15495396 488304 2.98 68256 2141200 1214552 6.97 734064 1892028 143800 16:15:02 13296008 15482928 492148 3.00 75192 2302324 1226900 7.04 753440 2045360 548 16:16:01 11970368 14458868 1505468 9.19 85868 2583508 2202732 12.64 1898260 2204396 49788 16:17:01 11601920 14166304 1795068 10.96 96120 2644880 2342068 13.44 2228068 2234044 21960 16:18:01 10719556 14048520 1903940 11.62 111984 3367012 2399980 13.77 2573084 2733944 267916 16:19:01 10801064 14007076 1943544 11.86 117400 3241076 2613284 14.99 2722452 2504112 28380 16:20:01 10733404 14140308 1810160 11.05 120812 3427256 2329860 13.37 2611552 2673856 141012 16:21:01 10288712 14056064 1894224 11.56 124644 3768304 2348208 13.47 2808852 2902676 425960 16:22:01 11529604 15376420 573524 3.50 125924 3844584 1296796 7.44 1578816 2895372 1508 Average: 11602802 14581320 1378487 8.41 102911 3035572 1997153 11.46 1989843 2453976 120097 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 403.85 273.95 1442.70 70.52 0.00 0.00 0.00 0.00 16:14:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:02 ens3 63.61 54.76 482.56 14.22 0.00 0.00 0.00 0.00 16:15:02 lo 1.40 1.40 0.14 0.14 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 ens3 296.42 249.84 3342.69 36.06 0.00 0.00 0.00 0.00 16:16:01 lo 0.81 0.81 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 16:17:01 ens3 78.17 69.57 117.16 18.84 0.00 0.00 0.00 0.00 16:17:01 lo 1.67 1.67 0.16 0.16 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 ens3 474.82 305.32 6008.51 34.08 0.00 0.00 0.00 0.00 16:18:01 lo 2711.91 2711.91 2576.13 2576.13 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 ens3 55.47 53.19 68.30 19.88 0.00 0.00 0.00 0.00 16:19:01 lo 2454.52 2454.52 2328.81 2328.81 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 ens3 115.40 90.12 851.42 17.62 0.00 0.00 0.00 0.00 16:20:01 lo 1956.46 1956.46 1851.97 1851.97 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 ens3 131.16 109.73 958.54 22.44 0.00 0.00 0.00 0.00 16:21:01 lo 1052.01 1052.01 997.15 997.15 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 ens3 205.97 232.18 96.37 507.92 0.00 0.00 0.00 0.00 16:22:01 lo 47.79 47.79 4.71 4.71 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 202.59 159.68 1481.92 82.48 0.00 0.00 0.00 0.00 Average: lo 915.84 915.84 863.74 863.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8444) 11/18/24 _x86_64_ (4 CPU) 16:12:33 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.95 15.48 12.65 6.36 0.11 44.45 16:14:01 0 20.94 14.85 12.04 5.12 0.10 46.94 16:14:01 1 22.40 14.45 12.24 7.15 0.12 43.64 16:14:01 2 18.63 15.61 12.54 5.45 0.08 47.69 16:14:01 3 21.83 17.01 13.79 7.71 0.15 39.52 16:15:02 all 7.74 0.00 0.75 2.29 0.04 89.19 16:15:02 0 6.69 0.00 0.67 0.33 0.03 92.27 16:15:02 1 4.92 0.00 0.89 5.32 0.05 88.83 16:15:02 2 1.95 0.00 0.35 2.32 0.02 95.36 16:15:02 3 17.40 0.00 1.09 1.19 0.05 80.28 16:16:01 all 62.38 0.00 2.11 1.40 0.09 34.02 16:16:01 0 67.59 0.00 1.66 0.54 0.07 30.14 16:16:01 1 54.61 0.00 2.73 2.66 0.09 39.92 16:16:01 2 62.71 0.00 2.35 1.22 0.10 33.61 16:16:01 3 64.61 0.00 1.71 1.18 0.09 32.42 16:17:01 all 78.16 0.00 2.08 0.79 0.10 18.87 16:17:01 0 83.05 0.00 1.91 2.02 0.10 12.92 16:17:01 1 73.13 0.00 2.21 0.44 0.10 24.12 16:17:01 2 73.84 0.00 2.16 0.37 0.10 23.53 16:17:01 3 82.61 0.00 2.05 0.32 0.10 14.92 16:18:01 all 60.21 0.00 3.91 5.24 0.15 30.49 16:18:01 0 61.12 0.00 4.89 10.16 0.15 23.67 16:18:01 1 61.18 0.00 3.50 2.11 0.17 33.04 16:18:01 2 55.43 0.00 3.81 7.50 0.15 33.10 16:18:01 3 63.10 0.00 3.43 1.17 0.14 32.16 16:19:01 all 63.28 0.00 3.33 1.79 0.11 31.49 16:19:01 0 60.23 0.00 3.75 2.48 0.12 33.43 16:19:01 1 64.50 0.00 2.94 1.46 0.12 30.98 16:19:01 2 66.30 0.00 3.28 1.52 0.10 28.81 16:19:01 3 62.09 0.00 3.36 1.70 0.10 32.74 16:20:01 all 68.14 0.00 2.95 0.64 0.10 28.17 16:20:01 0 71.04 0.00 3.20 0.67 0.08 25.00 16:20:01 1 65.39 0.00 3.04 0.79 0.12 30.66 16:20:01 2 66.39 0.00 2.58 0.32 0.10 30.61 16:20:01 3 69.72 0.00 2.97 0.79 0.10 26.41 16:21:01 all 59.18 0.00 2.32 0.47 0.11 37.92 16:21:01 0 51.90 0.00 2.72 1.37 0.10 43.90 16:21:01 1 58.85 0.00 1.41 0.05 0.12 39.57 16:21:01 2 67.38 0.00 2.52 0.40 0.12 29.57 16:21:01 3 58.63 0.00 2.61 0.07 0.12 38.57 16:22:01 all 13.87 0.00 1.10 2.12 0.06 82.84 16:22:01 0 18.22 0.00 1.31 3.66 0.08 76.73 16:22:01 1 5.36 0.00 0.99 0.13 0.05 93.47 16:22:01 2 13.67 0.00 0.95 1.22 0.05 84.10 16:22:01 3 18.21 0.00 1.16 3.47 0.07 77.09 Average: all 48.16 1.71 3.46 2.34 0.10 44.23 Average: 0 48.96 1.63 3.56 2.92 0.09 42.84 Average: 1 45.54 1.60 3.32 2.23 0.10 47.20 Average: 2 47.30 1.73 3.39 2.25 0.09 45.24 Average: 3 50.86 1.88 3.57 1.95 0.10 41.64