---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9424 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 662 10630 1 4704 14995 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:16:eb:d4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.54/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85783sec preferred_lft 85783sec inet6 fe80::f816:3eff:fe16:ebd4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:bf:53:68 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-9424) 08/09/24 _x86_64_ (4 CPU) 09:43:12 LINUX RESTART (4 CPU) 09:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:45:01 115.06 63.37 51.69 0.00 1733.31 6122.60 0.00 09:46:01 75.71 31.31 44.40 0.00 2290.70 7996.27 0.00 09:47:02 54.44 8.33 46.11 0.00 393.00 14580.24 0.00 09:48:01 38.49 1.30 37.18 0.00 70.63 8499.71 0.00 09:49:01 40.59 1.18 39.41 0.00 75.45 7299.98 0.00 09:50:01 24.18 0.77 23.41 0.00 31.86 7023.93 0.00 09:51:01 81.15 4.82 76.34 0.00 4506.45 41626.26 0.00 09:52:01 36.56 0.18 36.38 0.00 10.00 4198.90 0.00 09:53:01 62.46 0.98 61.47 0.00 125.58 11179.34 0.00 Average: 58.77 12.49 46.28 0.00 1028.11 12065.01 0.00 09:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:45:01 13425532 15472556 510088 3.11 71804 2170476 1236876 7.10 782392 1898636 136824 09:46:01 12578384 15006364 960908 5.87 84912 2524188 1579220 9.06 1279072 2219484 271192 09:47:02 11580420 14288996 1673536 10.22 104868 2754564 2211144 12.69 2102012 2358616 108108 09:48:01 10917976 13856640 2106008 12.86 121756 2938652 2651900 15.21 2592848 2501124 93280 09:49:01 11011688 14142212 1812804 11.07 133160 3101044 2347724 13.47 2341724 2633728 65576 09:50:01 10616544 13866540 2089940 12.76 141384 3201308 2545252 14.60 2651256 2708368 19900 09:51:01 8931976 13500796 2449596 14.95 161896 4452972 2889924 16.58 3393960 3592480 9864 09:52:01 6775192 11537196 4412808 26.94 175064 4600984 4778856 27.42 5208664 3902104 295960 09:53:01 10934420 15396436 554912 3.39 174856 4334540 1296892 7.44 1362368 3631820 21528 Average: 10752459 14118637 1841178 11.24 129967 3342081 2393088 13.73 2412700 2827373 113581 09:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:45:01 ens3 69.04 57.22 725.67 6.09 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 09:46:01 ens3 247.47 201.37 3091.34 28.42 0.00 0.00 0.00 0.00 09:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:02 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:47:02 ens3 97.85 89.25 502.18 16.96 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:48:01 ens3 55.52 48.65 17.95 17.22 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:49:01 ens3 71.04 48.58 307.81 9.66 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:50:01 ens3 187.77 156.30 1107.25 44.71 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:51:01 ens3 517.81 367.89 4966.34 58.33 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:52:01 ens3 181.77 137.33 49.69 48.07 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:53:01 ens3 412.46 396.78 109.25 128.42 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 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 204.80 167.26 1210.85 39.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-9424) 08/09/24 _x86_64_ (4 CPU) 09:43:12 LINUX RESTART (4 CPU) 09:44:01 CPU %user %nice %system %iowait %steal %idle 09:45:01 all 12.13 9.56 7.23 11.78 0.10 59.20 09:45:01 0 10.99 10.08 7.10 10.15 0.10 61.57 09:45:01 1 8.07 9.28 7.13 4.46 0.10 70.97 09:45:01 2 18.67 9.57 7.49 29.55 0.10 34.61 09:45:01 3 10.76 9.32 7.18 2.92 0.10 69.71 09:46:01 all 23.88 0.00 1.42 15.75 0.08 58.87 09:46:01 0 21.77 0.00 1.11 8.53 0.07 68.53 09:46:01 1 33.50 0.00 1.49 1.71 0.08 63.22 09:46:01 2 19.83 0.00 1.04 32.49 0.05 46.59 09:46:01 3 20.45 0.00 2.07 20.37 0.10 57.02 09:47:02 all 75.79 0.00 2.29 1.56 0.12 20.23 09:47:02 0 73.35 0.00 2.71 3.13 0.12 20.69 09:47:02 1 78.38 0.00 2.65 0.10 0.13 18.73 09:47:02 2 84.66 0.00 2.01 2.18 0.12 11.03 09:47:02 3 66.82 0.00 1.78 0.82 0.12 30.45 09:48:01 all 73.15 0.00 2.16 1.35 0.15 23.20 09:48:01 0 68.16 0.00 1.70 1.59 0.14 28.41 09:48:01 1 73.79 0.00 2.25 1.37 0.14 22.45 09:48:01 2 67.20 0.00 2.28 1.57 0.16 28.80 09:48:01 3 83.83 0.00 2.43 0.83 0.16 12.75 09:49:01 all 37.32 0.00 1.40 30.01 0.10 31.17 09:49:01 0 34.10 0.00 1.10 45.97 0.07 18.76 09:49:01 1 36.00 0.00 1.46 7.22 0.10 55.22 09:49:01 2 37.34 0.00 1.09 41.87 0.12 19.58 09:49:01 3 41.89 0.00 1.96 25.10 0.10 30.95 09:50:01 all 45.04 0.00 2.93 23.17 0.21 28.65 09:50:01 0 45.44 0.00 3.05 32.00 0.19 19.31 09:50:01 1 45.34 0.00 3.09 13.26 0.21 38.10 09:50:01 2 46.45 0.00 2.86 12.19 0.12 38.38 09:50:01 3 42.91 0.00 2.71 35.29 0.33 18.77 09:51:01 all 33.75 0.00 3.07 18.35 0.12 44.72 09:51:01 0 31.70 0.00 3.20 16.53 0.08 48.48 09:51:01 1 42.94 0.00 3.03 5.95 0.12 47.96 09:51:01 2 30.48 0.00 3.51 5.77 0.08 60.16 09:51:01 3 29.94 0.00 2.55 44.93 0.19 22.40 09:52:01 all 50.46 0.00 2.11 1.53 0.14 45.75 09:52:01 0 43.73 0.00 1.27 3.61 0.12 51.28 09:52:01 1 53.76 0.00 2.32 1.46 0.08 42.37 09:52:01 2 62.01 0.00 2.72 1.01 0.27 33.99 09:52:01 3 42.41 0.00 2.14 0.03 0.10 55.31 09:53:01 all 20.78 0.00 1.92 10.39 0.22 66.69 09:53:01 0 21.03 0.00 1.64 2.41 0.22 74.71 09:53:01 1 7.97 0.00 2.26 18.41 0.23 71.13 09:53:01 2 9.80 0.00 2.61 18.88 0.14 68.58 09:53:01 3 44.18 0.00 1.19 2.01 0.29 52.33 Average: all 41.20 1.07 2.73 12.67 0.14 42.20 Average: 0 38.83 1.09 2.52 13.75 0.12 43.68 Average: 1 42.00 1.04 2.86 5.99 0.13 47.97 Average: 2 41.74 1.08 2.85 16.20 0.13 38.00 Average: 3 42.24 1.06 2.67 14.73 0.16 39.13