---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4830 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 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 758 11177 1 4061 14900 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:6c:87:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.162/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:fe6c:87f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:e6:12:57 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-4830) 11/06/24 _x86_64_ (4 CPU) 15:42:40 LINUX RESTART (4 CPU) 15:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:44:01 373.22 162.29 210.93 0.00 12046.91 47700.12 0.00 15:45:01 234.91 49.60 185.30 0.00 3085.77 12746.30 0.00 15:46:01 41.16 1.43 39.73 0.00 70.65 8501.38 0.00 15:47:01 120.61 5.22 115.40 0.00 156.11 11814.16 0.00 15:48:01 71.90 2.83 69.07 0.00 2041.13 18509.05 0.00 15:49:01 54.37 2.93 51.44 0.00 2507.85 10923.11 0.00 15:50:01 33.61 0.43 33.18 0.00 56.66 6261.89 0.00 Average: 132.26 31.80 100.46 0.00 2830.22 16562.36 0.00 15:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:44:01 13363444 15370952 611936 3.74 68536 2137556 1346252 7.72 858024 1887192 133296 15:45:01 12259340 14719076 1247128 7.61 83612 2558372 1860712 10.68 1628140 2189280 196404 15:46:01 11865908 14406244 1556208 9.50 89540 2629488 2075252 11.91 1981140 2222532 35140 15:47:01 11312712 14191152 1770228 10.81 106028 2934332 2529648 14.51 2340956 2397108 274728 15:48:01 11009536 14089400 1863832 11.38 111500 3124828 2626984 15.07 2517552 2507220 76528 15:49:01 9959188 13428960 2521060 15.39 119100 3490816 2979872 17.10 3349780 2702944 238736 15:50:01 10094488 13841688 2109080 12.87 120980 3756476 2487312 14.27 3031988 2878576 430316 Average: 11409231 14292496 1668496 10.19 99899 2947410 2272290 13.04 2243940 2397836 197878 15:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 376.48 244.09 1540.93 68.61 0.00 0.00 0.00 0.00 15:44:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 273.36 235.85 3469.49 37.63 0.00 0.00 0.00 0.00 15:45:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 89.72 76.92 281.00 17.36 0.00 0.00 0.00 0.00 15:46:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 231.83 185.55 3236.31 22.60 0.00 0.00 0.00 0.00 15:47:01 lo 2165.87 2165.87 2058.17 2058.17 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 239.24 157.24 2585.39 14.97 0.00 0.00 0.00 0.00 15:48:01 lo 3052.52 3052.52 2900.80 2900.80 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 105.92 84.62 1098.76 12.35 0.00 0.00 0.00 0.00 15:49:01 lo 2047.98 2047.98 1939.50 1939.50 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 109.95 95.73 951.40 16.86 0.00 0.00 0.00 0.00 15:50:01 lo 781.44 781.44 740.70 740.70 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 203.37 154.08 1881.32 27.10 0.00 0.00 0.00 0.00 Average: lo 1153.06 1153.06 1093.95 1093.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4830) 11/06/24 _x86_64_ (4 CPU) 15:42:40 LINUX RESTART (4 CPU) 15:43:02 CPU %user %nice %system %iowait %steal %idle 15:44:01 all 21.99 17.52 15.41 3.31 0.13 41.64 15:44:01 0 15.75 20.02 16.54 2.26 0.14 45.29 15:44:01 1 31.51 13.80 13.48 6.17 0.12 34.93 15:44:01 2 15.48 19.76 17.27 2.18 0.14 45.17 15:44:01 3 25.16 16.50 14.36 2.63 0.14 41.22 15:45:01 all 52.37 0.00 2.31 1.13 0.10 44.09 15:45:01 0 51.86 0.00 2.48 1.46 0.10 44.10 15:45:01 1 53.56 0.00 1.59 0.30 0.10 44.45 15:45:01 2 54.84 0.00 3.06 1.40 0.10 40.60 15:45:01 3 49.21 0.00 2.11 1.37 0.10 47.22 15:46:01 all 80.26 0.00 2.08 0.23 0.14 17.30 15:46:01 0 84.03 0.00 1.77 0.05 0.13 14.01 15:46:01 1 77.70 0.00 2.85 0.20 0.13 19.12 15:46:01 2 75.90 0.00 1.84 0.02 0.15 22.10 15:46:01 3 83.39 0.00 1.85 0.63 0.13 13.98 15:47:01 all 65.18 0.00 2.78 1.09 0.11 30.84 15:47:01 0 60.87 0.00 2.75 0.05 0.10 36.23 15:47:01 1 65.52 0.00 3.36 1.28 0.12 29.72 15:47:01 2 65.63 0.00 2.84 0.39 0.10 31.05 15:47:01 3 68.72 0.00 2.16 2.65 0.13 26.33 15:48:01 all 67.33 0.00 3.84 0.60 0.11 28.12 15:48:01 0 67.58 0.00 3.44 0.65 0.10 28.23 15:48:01 1 69.41 0.00 2.84 0.56 0.12 27.07 15:48:01 2 65.22 0.00 3.87 0.69 0.12 30.10 15:48:01 3 67.11 0.00 5.22 0.49 0.10 27.08 15:49:01 all 73.18 0.00 3.42 0.65 0.11 22.64 15:49:01 0 72.33 0.00 3.37 0.84 0.12 23.35 15:49:01 1 71.20 0.00 3.57 0.45 0.12 24.67 15:49:01 2 76.28 0.00 3.75 1.04 0.10 18.83 15:49:01 3 72.91 0.00 3.00 0.27 0.12 23.70 15:50:01 all 54.65 0.00 2.45 0.42 0.10 42.38 15:50:01 0 53.96 0.00 2.75 0.91 0.08 42.30 15:50:01 1 50.60 0.00 2.18 0.39 0.12 46.72 15:50:01 2 65.78 0.00 2.70 0.27 0.12 31.13 15:50:01 3 48.33 0.00 2.18 0.12 0.07 49.31 Average: all 59.40 2.45 4.58 1.05 0.11 32.41 Average: 0 58.20 2.80 4.69 0.88 0.11 33.32 Average: 1 60.00 1.94 4.24 1.32 0.12 32.38 Average: 2 60.03 2.76 5.00 0.85 0.12 31.24 Average: 3 59.37 2.31 4.37 1.16 0.11 32.68