---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8792 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 9.8G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 667 11603 1 3726 14990 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:06:79:23 brd ff:ff:ff:ff:ff:ff inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86001sec preferred_lft 86001sec inet6 fe80::f816:3eff:fe06:7923/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:25:5a:14 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-8792) 08/08/24 _x86_64_ (4 CPU) 21:16:29 LINUX RESTART (4 CPU) 21:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:18:01 326.36 145.86 180.50 0.00 11419.70 13188.87 0.00 21:19:01 219.93 48.70 171.23 0.00 3030.99 12704.85 0.00 21:20:01 79.64 9.55 70.09 0.00 344.88 22991.50 0.00 21:21:01 27.45 0.13 27.31 0.00 4.00 7425.56 0.00 21:22:01 78.86 5.71 73.15 0.00 4565.32 22655.61 0.00 21:23:01 42.34 0.88 41.46 0.00 108.38 10570.77 0.00 Average: 129.10 35.14 93.96 0.00 3245.61 14923.23 0.00 21:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:18:01 13315280 15391068 589280 3.60 71740 2199496 1343324 7.71 873716 1916348 164784 21:19:01 11848096 14367464 1595292 9.74 86844 2611888 2313744 13.27 1998720 2223076 222544 21:20:01 11470976 14303304 1658288 10.12 100628 2895788 2208288 12.67 2248704 2333952 29076 21:21:01 11060692 13980888 1980452 12.09 101480 2976104 2650608 15.21 2598176 2388044 74224 21:22:01 10442172 13795920 2154440 13.15 116068 3377800 2786296 15.99 2987320 2585632 11448 21:23:01 11897148 15361640 589024 3.60 118764 3481264 1328556 7.62 1442340 2676412 15400 Average: 11672394 14533381 1427796 8.72 99254 2923723 2105136 12.08 2024829 2353911 86246 21:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:18:01 ens3 378.14 266.81 2170.67 90.58 0.00 0.00 0.00 0.00 21:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 300.85 244.57 3533.08 36.27 0.00 0.00 0.00 0.00 21:19:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 315.75 233.71 4103.08 25.50 0.00 0.00 0.00 0.00 21:20:01 lo 2009.50 2009.50 1913.66 1913.66 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 62.29 60.82 247.76 14.27 0.00 0.00 0.00 0.00 21:21:01 lo 2267.31 2267.31 2153.21 2153.21 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 222.37 132.47 2742.60 16.26 0.00 0.00 0.00 0.00 21:22:01 lo 2075.90 2075.90 1967.68 1967.68 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 34.71 33.28 24.66 12.58 0.00 0.00 0.00 0.00 21:23:01 lo 1912.56 1912.56 1815.43 1815.43 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 219.02 161.94 2137.05 32.57 0.00 0.00 0.00 0.00 Average: lo 1377.97 1377.97 1308.37 1308.37 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-8792) 08/08/24 _x86_64_ (4 CPU) 21:16:29 LINUX RESTART (4 CPU) 21:17:01 CPU %user %nice %system %iowait %steal %idle 21:18:01 all 19.60 14.67 11.60 4.54 0.12 49.47 21:18:01 0 16.12 14.64 11.74 5.66 0.12 51.71 21:18:01 1 20.66 13.40 10.74 4.29 0.12 50.78 21:18:01 2 19.89 14.83 11.63 5.05 0.12 48.48 21:18:01 3 21.74 15.80 12.30 3.15 0.12 46.89 21:19:01 all 45.73 0.00 2.12 2.53 0.09 49.53 21:19:01 0 35.14 0.00 1.93 3.67 0.08 59.19 21:19:01 1 40.81 0.00 2.37 2.99 0.07 53.77 21:19:01 2 62.11 0.00 2.41 2.29 0.10 33.09 21:19:01 3 44.85 0.00 1.79 1.19 0.10 52.08 21:20:01 all 68.04 0.00 2.92 1.96 0.10 26.98 21:20:01 0 65.80 0.00 2.85 0.72 0.08 30.55 21:20:01 1 69.49 0.00 3.12 2.62 0.12 24.65 21:20:01 2 68.48 0.00 2.16 0.88 0.08 28.41 21:20:01 3 68.39 0.00 3.56 3.65 0.12 24.29 21:21:01 all 72.25 0.00 2.89 0.40 0.08 24.38 21:21:01 0 73.59 0.00 2.87 0.77 0.08 22.69 21:21:01 1 70.76 0.00 3.19 0.18 0.08 25.79 21:21:01 2 68.65 0.00 2.62 0.13 0.08 28.52 21:21:01 3 75.99 0.00 2.90 0.50 0.08 20.52 21:22:01 all 74.93 0.00 3.81 2.25 0.10 18.89 21:22:01 0 74.75 0.00 3.98 2.79 0.10 18.38 21:22:01 1 79.57 0.00 3.79 1.44 0.10 15.10 21:22:01 2 68.24 0.00 3.51 1.45 0.12 26.67 21:22:01 3 77.21 0.00 3.98 3.34 0.10 15.38 21:23:01 all 36.28 0.00 2.19 1.05 0.09 60.38 21:23:01 0 27.21 0.00 2.25 1.54 0.13 68.86 21:23:01 1 26.53 0.00 1.83 0.67 0.08 70.90 21:23:01 2 53.15 0.00 2.35 0.78 0.07 43.65 21:23:01 3 38.29 0.00 2.33 1.22 0.08 58.08 Average: all 52.81 2.43 4.25 2.12 0.10 38.29 Average: 0 48.77 2.43 4.26 2.52 0.10 41.92 Average: 1 51.28 2.22 4.16 2.03 0.09 40.21 Average: 2 56.79 2.45 4.10 1.76 0.10 34.79 Average: 3 54.41 2.62 4.47 2.17 0.10 36.23