---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11657 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 9.7G 68G 13% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 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 669 11796 1 3531 14988 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:e9:d0:db brd ff:ff:ff:ff:ff:ff inet 10.30.171.194/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fee9:d0db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:34:5b:02 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-11657) 11/30/24 _x86_64_ (4 CPU) 12:47:21 LINUX RESTART (4 CPU) 12:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:49:01 291.26 86.61 204.64 0.00 2632.23 8828.22 0.00 12:50:01 224.36 47.04 177.32 0.00 2924.85 17042.76 0.00 12:51:01 112.15 1.30 110.85 0.00 40.52 4326.82 0.00 12:52:01 11.31 1.32 10.00 0.00 60.39 4755.34 0.00 12:53:01 53.97 5.78 48.19 0.00 4584.84 9686.79 0.00 12:54:01 32.99 5.80 27.20 0.00 653.89 5907.95 0.00 Average: 120.53 24.47 96.06 0.00 1813.80 8423.41 0.00 12:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 13350368 15494892 480336 2.93 77476 2257576 1207608 6.93 737928 2007560 236392 12:50:01 12277100 14768284 1195716 7.30 88084 2583876 1792488 10.28 1580080 2216212 40712 12:51:01 11654420 14219304 1741768 10.63 99444 2643072 2465200 14.14 2169816 2242664 26664 12:52:01 11377324 14091948 1868692 11.41 104420 2778772 2374648 13.62 2366352 2312548 33456 12:53:01 11719508 14850644 1101812 6.73 113024 3172576 1844976 10.59 1838304 2477300 50880 12:54:01 12155716 15421368 530640 3.24 115604 3300360 1254020 7.19 1318852 2558484 18180 Average: 12089073 14807740 1153161 7.04 99675 2789372 1823157 10.46 1668555 2302461 67714 12:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 12:49:01 ens3 69.77 50.19 1016.18 15.08 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:50:01 ens3 304.67 242.11 3427.39 33.52 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 12:51:01 ens3 90.12 74.36 150.88 17.77 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 2.32 2.32 0.23 0.23 0.00 0.00 0.00 0.00 12:52:01 ens3 147.46 132.21 1255.52 23.90 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 5.70 5.70 0.54 0.54 0.00 0.00 0.00 0.00 12:53:01 ens3 300.02 231.63 2888.42 28.48 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 12:54:01 ens3 182.50 152.62 1639.72 109.14 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.45 2.45 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 182.73 147.46 1731.63 38.04 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11657) 11/30/24 _x86_64_ (4 CPU) 12:47:21 LINUX RESTART (4 CPU) 12:48:02 CPU %user %nice %system %iowait %steal %idle 12:49:01 all 19.15 11.89 9.74 3.56 0.08 55.57 12:49:01 0 22.49 10.34 9.69 5.07 0.09 52.33 12:49:01 1 20.55 14.26 11.79 4.54 0.09 48.77 12:49:01 2 20.20 10.73 7.78 2.50 0.07 58.72 12:49:01 3 13.39 12.23 9.71 2.13 0.09 62.45 12:50:01 all 65.39 0.00 2.37 1.61 0.10 30.53 12:50:01 0 65.19 0.00 1.84 0.65 0.10 32.22 12:50:01 1 64.87 0.00 3.05 2.48 0.10 29.50 12:50:01 2 68.52 0.00 2.46 1.04 0.10 27.88 12:50:01 3 62.96 0.00 2.12 2.27 0.10 32.54 12:51:01 all 76.96 0.00 2.11 0.77 0.10 20.06 12:51:01 0 76.90 0.00 2.44 0.82 0.10 19.74 12:51:01 1 74.50 0.00 2.19 0.77 0.08 22.45 12:51:01 2 78.27 0.00 2.21 1.29 0.10 18.13 12:51:01 3 78.18 0.00 1.59 0.22 0.10 19.91 12:52:01 all 71.82 0.00 2.08 0.08 0.09 25.93 12:52:01 0 70.88 0.00 1.97 0.07 0.08 27.00 12:52:01 1 72.58 0.00 1.66 0.02 0.10 25.64 12:52:01 2 71.91 0.00 2.16 0.22 0.08 25.63 12:52:01 3 71.92 0.00 2.52 0.03 0.08 25.44 12:53:01 all 49.90 0.00 2.80 0.31 0.08 46.92 12:53:01 0 53.37 0.00 2.30 0.12 0.07 44.15 12:53:01 1 51.34 0.00 3.12 0.57 0.08 44.88 12:53:01 2 43.64 0.00 3.22 0.48 0.08 52.58 12:53:01 3 51.29 0.00 2.54 0.07 0.07 46.04 12:54:01 all 31.23 0.00 1.53 0.45 0.06 66.73 12:54:01 0 38.10 0.00 1.15 0.08 0.07 60.60 12:54:01 1 36.52 0.00 1.85 0.55 0.07 61.01 12:54:01 2 30.02 0.00 2.03 1.13 0.05 66.76 12:54:01 3 20.39 0.00 1.07 0.02 0.07 78.46 Average: all 52.51 1.94 3.41 1.12 0.08 40.92 Average: 0 54.60 1.69 3.21 1.12 0.08 39.30 Average: 1 53.51 2.33 3.92 1.48 0.09 38.68 Average: 2 52.20 1.75 3.29 1.10 0.08 41.57 Average: 3 49.76 2.00 3.23 0.78 0.08 44.14