---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5233 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 719 10799 1 4478 14938 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:ce:bb:d9 brd ff:ff:ff:ff:ff:ff inet 10.30.170.223/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fece:bbd9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:19:e0:77 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-5233) 12/24/24 _x86_64_ (4 CPU) 18:11:24 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 277.39 73.27 204.12 0.00 1533.61 47960.29 0.00 18:14:01 217.25 49.61 167.64 0.00 3068.56 10819.13 0.00 18:15:01 19.10 1.85 17.25 0.00 82.39 8339.94 0.00 18:16:01 27.76 4.58 23.18 0.00 172.48 4380.01 0.00 18:17:01 73.22 5.83 67.39 0.00 4548.44 17107.15 0.00 18:18:01 6.80 0.00 6.80 0.00 0.00 369.61 0.00 18:19:01 91.07 0.03 91.03 0.00 0.27 8639.76 0.00 18:20:01 51.71 1.22 50.49 0.00 60.26 4701.88 0.00 18:21:01 21.01 0.38 20.63 0.00 12.93 6026.73 0.00 18:22:01 33.38 1.58 31.79 0.00 105.32 27999.60 0.00 Average: 81.87 13.84 68.03 0.00 958.39 13634.03 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13291696 15395276 580028 3.54 72732 2223372 1364608 7.83 813084 1991024 237332 18:14:01 12361544 14792468 1171388 7.15 84508 2528328 1825428 10.47 1501276 2212684 205912 18:15:01 11861304 14357684 1603320 9.79 86720 2589100 2197688 12.61 1992648 2215472 25652 18:16:01 10833828 13798508 2160420 13.19 98104 3023412 2690300 15.43 2604296 2601656 431808 18:17:01 10590180 13742944 2206592 13.47 106452 3199304 2912700 16.71 2881460 2557052 6228 18:18:01 10801108 13970424 1979044 12.08 106572 3214724 2520956 14.46 2656124 2570376 14400 18:19:01 10752448 13973320 1975772 12.06 115056 3253192 2543144 14.59 2759552 2511328 16964 18:20:01 10274132 13566796 2382456 14.54 117988 3319432 2901688 16.65 3175904 2569320 54284 18:21:01 11067452 15297356 652248 3.98 120608 4223540 1373948 7.88 1659644 3266332 823560 18:22:01 11091232 15326132 622460 3.80 121636 4227688 1356840 7.78 1638192 3263296 1016 Average: 11292492 14422091 1533373 9.36 103038 3180209 2168730 12.44 2168218 2575854 181716 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:13:01 ens3 133.44 99.47 1014.89 28.62 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:14:01 ens3 339.34 273.47 3343.62 43.46 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 24.05 24.05 2.31 2.31 0.00 0.00 0.00 0.00 18:15:01 ens3 87.64 67.96 297.03 16.29 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 784.47 784.47 724.54 724.54 0.00 0.00 0.00 0.00 18:16:01 ens3 316.76 210.41 3748.80 26.41 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 lo 5.23 5.23 0.41 0.41 0.00 0.00 0.00 0.00 18:17:01 ens3 171.89 104.08 2414.36 15.30 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 lo 3.63 3.63 0.31 0.31 0.00 0.00 0.00 0.00 18:18:01 ens3 16.88 12.08 3.60 3.29 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 lo 1959.16 1959.16 1862.22 1862.22 0.00 0.00 0.00 0.00 18:19:01 ens3 54.52 48.16 233.81 12.08 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 lo 1033.83 1033.83 980.57 980.57 0.00 0.00 0.00 0.00 18:20:01 ens3 48.63 37.21 41.63 16.20 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 lo 3.53 3.53 0.31 0.31 0.00 0.00 0.00 0.00 18:21:01 ens3 139.58 120.31 797.77 34.02 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 lo 47.66 47.66 4.69 4.69 0.00 0.00 0.00 0.00 18:22:01 ens3 200.53 234.44 92.33 968.98 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 386.36 386.36 357.56 357.56 0.00 0.00 0.00 0.00 Average: ens3 150.92 120.76 1198.81 116.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5233) 12/24/24 _x86_64_ (4 CPU) 18:11:24 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 18.47 12.66 10.86 3.51 0.08 54.42 18:13:01 0 19.50 10.66 9.10 6.09 0.08 54.57 18:13:01 1 28.08 13.45 12.10 2.62 0.08 43.67 18:13:01 2 13.98 13.47 11.20 3.05 0.08 58.23 18:13:01 3 12.27 13.06 11.02 2.29 0.08 61.27 18:14:01 all 34.19 0.00 1.71 2.17 0.08 61.86 18:14:01 0 33.27 0.00 1.50 1.40 0.07 63.75 18:14:01 1 35.07 0.00 2.16 2.31 0.08 60.38 18:14:01 2 35.08 0.00 1.44 3.34 0.07 60.07 18:14:01 3 33.32 0.00 1.76 1.62 0.08 63.22 18:15:01 all 74.95 0.00 2.49 0.32 0.10 22.14 18:15:01 0 77.88 0.00 2.06 0.45 0.08 19.52 18:15:01 1 71.14 0.00 2.88 0.03 0.10 25.84 18:15:01 2 74.52 0.00 2.76 0.37 0.10 22.25 18:15:01 3 76.27 0.00 2.25 0.42 0.10 20.95 18:16:01 all 50.89 0.00 2.14 0.42 0.09 46.45 18:16:01 0 51.01 0.00 1.96 0.69 0.08 46.26 18:16:01 1 53.51 0.00 3.40 0.62 0.10 42.37 18:16:01 2 49.33 0.00 1.44 0.22 0.08 48.93 18:16:01 3 49.72 0.00 1.78 0.17 0.08 48.25 18:17:01 all 73.37 0.00 2.91 0.78 0.10 22.84 18:17:01 0 75.29 0.00 2.84 1.96 0.10 19.82 18:17:01 1 74.51 0.00 2.90 0.40 0.12 22.06 18:17:01 2 74.73 0.00 2.86 0.49 0.10 21.83 18:17:01 3 68.96 0.00 3.04 0.25 0.10 27.64 18:18:01 all 72.51 0.00 1.85 0.02 0.08 25.54 18:18:01 0 72.83 0.00 1.24 0.03 0.08 25.82 18:18:01 1 80.46 0.00 1.23 0.03 0.08 18.19 18:18:01 2 74.69 0.00 3.21 0.00 0.07 22.03 18:18:01 3 62.03 0.00 1.73 0.00 0.08 36.16 18:19:01 all 59.80 0.00 2.87 0.68 0.08 36.56 18:19:01 0 64.88 0.00 3.40 0.72 0.08 30.92 18:19:01 1 57.66 0.00 2.06 0.17 0.08 40.03 18:19:01 2 61.89 0.00 3.24 0.05 0.08 34.73 18:19:01 3 54.74 0.00 2.79 1.80 0.08 40.58 18:20:01 all 73.29 0.00 2.28 0.32 0.10 24.01 18:20:01 0 75.57 0.00 1.92 0.77 0.08 21.66 18:20:01 1 73.06 0.00 2.51 0.13 0.12 24.18 18:20:01 2 74.53 0.00 2.60 0.17 0.08 22.62 18:20:01 3 70.00 0.00 2.11 0.20 0.10 27.59 18:21:01 all 44.58 0.00 1.94 0.54 0.07 52.88 18:21:01 0 30.86 0.00 1.52 1.38 0.08 66.16 18:21:01 1 38.50 0.00 1.71 0.00 0.05 59.74 18:21:01 2 63.19 0.00 2.81 0.59 0.08 33.33 18:21:01 3 45.96 0.00 1.74 0.17 0.05 52.08 18:22:01 all 9.43 0.00 0.88 1.06 0.05 88.58 18:22:01 0 3.81 0.00 0.93 4.04 0.05 91.16 18:22:01 1 18.96 0.00 0.82 0.07 0.07 80.09 18:22:01 2 6.00 0.00 1.06 0.07 0.05 92.83 18:22:01 3 8.94 0.00 0.70 0.05 0.05 90.26 Average: all 51.13 1.26 2.99 0.98 0.08 43.55 Average: 0 50.42 1.06 2.64 1.75 0.08 44.04 Average: 1 53.08 1.34 3.18 0.64 0.09 41.67 Average: 2 52.80 1.34 3.26 0.83 0.08 41.68 Average: 3 48.23 1.30 2.89 0.70 0.08 46.81