---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44630 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 678 10772 1 4545 14979 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:4e:ab:dc brd ff:ff:ff:ff:ff:ff inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85746sec preferred_lft 85746sec inet6 fe80::f816:3eff:fe4e:abdc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:40:f5:2e:9b 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44630) 10/21/24 _x86_64_ (4 CPU) 11:18:48 LINUX RESTART (4 CPU) 11:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:20:01 347.73 156.52 191.20 0.00 11666.32 95689.52 0.00 11:21:01 122.01 41.81 80.20 0.00 2534.51 16296.37 0.00 11:22:01 187.62 36.11 151.51 0.00 1718.51 11506.88 0.00 11:23:01 12.31 1.15 11.16 0.00 69.04 2672.18 0.00 11:24:01 80.47 8.00 72.47 0.00 2258.29 17415.63 0.00 11:25:01 25.18 2.80 22.38 0.00 2495.98 4342.88 0.00 11:26:01 55.79 0.02 55.77 0.00 0.13 7426.10 0.00 11:27:01 85.64 1.00 84.64 0.00 41.59 6406.80 0.00 11:28:01 15.28 0.22 15.06 0.00 15.86 3562.34 0.00 11:29:01 31.92 1.22 30.71 0.00 58.11 31396.87 0.00 Average: 96.39 24.88 71.51 0.00 2085.77 19671.47 0.00 11:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 13539976 15416572 573952 3.50 55760 2027044 1327184 7.61 781636 1803184 108004 11:21:01 13307484 15475204 500100 3.05 75260 2283184 1216720 6.98 759700 2028608 97104 11:22:01 12164708 14638924 1325160 8.09 86532 2568508 1963228 11.26 1717452 2191248 49812 11:23:01 11679384 14194744 1766940 10.79 88100 2605812 2397616 13.76 2180752 2207420 12960 11:24:01 10848400 13835384 2119740 12.94 104492 3040412 2726400 15.64 2690100 2497836 148 11:25:01 10865388 14049244 1900916 11.60 109196 3226088 2670996 15.32 2603552 2558760 1864 11:26:01 10232168 13572604 2378464 14.52 114560 3368588 2909724 16.69 3180824 2603884 134072 11:27:01 9650524 13131568 2818940 17.21 119996 3497072 3282700 18.83 3686032 2670772 212200 11:28:01 9747308 13698468 2252636 13.75 121768 3950944 2730216 15.66 3254968 2995168 585636 11:29:01 11077244 15379944 570676 3.48 123084 4291680 1310856 7.52 1633400 3281968 17084 Average: 11311258 14339266 1620752 9.89 99875 3085933 2253564 12.93 2248842 2483885 121888 11:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 11:20:01 ens3 334.03 229.58 1637.86 67.58 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 11:21:01 ens3 75.04 61.71 518.76 14.87 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 11:22:01 ens3 319.10 262.27 3318.04 39.78 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 45.20 45.20 4.09 4.09 0.00 0.00 0.00 0.00 11:23:01 ens3 58.40 56.30 71.60 14.99 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 957.37 957.37 904.25 904.25 0.00 0.00 0.00 0.00 11:24:01 ens3 425.76 303.37 4954.83 36.06 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 5.67 5.67 0.45 0.45 0.00 0.00 0.00 0.00 11:25:01 ens3 110.15 65.27 1402.15 9.30 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 lo 2153.46 2153.46 2047.28 2047.28 0.00 0.00 0.00 0.00 11:26:01 ens3 52.54 46.74 235.99 15.29 0.00 0.00 0.00 0.00 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 lo 952.81 952.81 904.09 904.09 0.00 0.00 0.00 0.00 11:27:01 ens3 34.48 30.61 21.92 9.50 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 lo 4.30 4.30 0.36 0.36 0.00 0.00 0.00 0.00 11:28:01 ens3 171.00 126.68 827.29 34.47 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 lo 48.85 48.85 4.81 4.81 0.00 0.00 0.00 0.00 11:29:01 ens3 216.39 253.13 93.36 966.44 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 417.16 417.16 386.56 386.56 0.00 0.00 0.00 0.00 Average: ens3 179.69 143.57 1308.14 120.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44630) 10/21/24 _x86_64_ (4 CPU) 11:18:48 LINUX RESTART (4 CPU) 11:19:01 CPU %user %nice %system %iowait %steal %idle 11:20:01 all 17.31 17.88 14.66 5.59 0.15 44.43 11:20:01 0 18.64 17.63 15.18 4.48 0.15 43.92 11:20:01 1 13.05 19.76 14.71 3.27 0.14 49.07 11:20:01 2 16.51 17.87 14.60 8.81 0.15 42.06 11:20:01 3 20.99 16.26 14.14 5.78 0.15 42.68 11:21:01 all 12.45 3.11 3.09 2.76 0.05 78.53 11:21:01 0 13.02 2.92 2.95 1.80 0.05 79.26 11:21:01 1 12.34 2.73 3.05 3.92 0.05 77.91 11:21:01 2 16.75 2.90 3.15 1.39 0.05 75.77 11:21:01 3 7.70 3.91 3.21 3.94 0.05 81.19 11:22:01 all 59.53 0.00 2.19 2.30 0.12 35.86 11:22:01 0 55.27 0.00 2.25 0.66 0.10 41.72 11:22:01 1 59.94 0.00 1.79 0.79 0.12 37.37 11:22:01 2 62.50 0.00 2.19 5.47 0.12 29.72 11:22:01 3 60.40 0.00 2.53 2.28 0.13 34.66 11:23:01 all 59.40 0.00 1.63 0.16 0.11 38.70 11:23:01 0 63.33 0.00 1.30 0.02 0.12 35.23 11:23:01 1 59.41 0.00 1.84 0.25 0.13 38.37 11:23:01 2 54.21 0.00 1.74 0.35 0.10 43.60 11:23:01 3 60.69 0.00 1.62 0.03 0.10 37.55 11:24:01 all 66.76 0.00 3.08 1.00 0.13 29.03 11:24:01 0 68.57 0.00 2.49 1.14 0.13 27.67 11:24:01 1 67.18 0.00 3.39 2.12 0.13 27.18 11:24:01 2 64.35 0.00 3.17 0.37 0.13 31.98 11:24:01 3 66.92 0.00 3.27 0.37 0.13 29.31 11:25:01 all 77.31 0.00 2.32 0.84 0.14 19.39 11:25:01 0 68.78 0.00 2.48 0.83 0.13 27.77 11:25:01 1 81.03 0.00 2.12 1.14 0.13 15.58 11:25:01 2 80.13 0.00 2.75 1.02 0.15 15.95 11:25:01 3 79.35 0.00 1.94 0.37 0.13 18.21 11:26:01 all 64.76 0.00 2.56 0.35 0.13 32.20 11:26:01 0 67.60 0.00 3.71 0.89 0.13 27.66 11:26:01 1 60.33 0.00 3.02 0.20 0.12 36.33 11:26:01 2 69.34 0.00 1.79 0.23 0.13 28.50 11:26:01 3 61.75 0.00 1.73 0.07 0.13 36.32 11:27:01 all 67.00 0.00 2.29 0.89 0.13 29.70 11:27:01 0 68.67 0.00 2.96 1.02 0.12 27.23 11:27:01 1 53.86 0.00 2.12 1.13 0.15 42.74 11:27:01 2 71.09 0.00 1.98 1.24 0.12 25.58 11:27:01 3 74.35 0.00 2.08 0.20 0.12 23.25 11:28:01 all 52.63 0.00 2.01 0.15 0.10 45.11 11:28:01 0 49.31 0.00 1.84 0.28 0.08 48.48 11:28:01 1 40.49 0.00 1.69 0.10 0.08 57.63 11:28:01 2 51.71 0.00 1.94 0.22 0.10 46.03 11:28:01 3 69.10 0.00 2.56 0.02 0.12 28.20 11:29:01 all 9.89 0.00 1.20 3.20 0.05 85.66 11:29:01 0 9.70 0.00 1.87 5.73 0.07 82.63 11:29:01 1 1.24 0.00 0.60 1.46 0.03 96.67 11:29:01 2 17.01 0.00 0.87 5.46 0.05 76.61 11:29:01 3 11.59 0.00 1.44 0.17 0.07 86.74 Average: all 48.72 2.08 3.49 1.72 0.11 43.87 Average: 0 48.31 2.04 3.69 1.68 0.11 44.16 Average: 1 44.92 2.23 3.42 1.43 0.11 47.90 Average: 2 50.38 2.06 3.40 2.45 0.11 41.60 Average: 3 51.28 2.01 3.45 1.32 0.11 41.83