---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26279 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 9.9G 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/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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 695 11487 1 3814 14962 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:eb:ee:ac brd ff:ff:ff:ff:ff:ff inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85928sec preferred_lft 85928sec inet6 fe80::f816:3eff:feeb:eeac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:d2:fb:8f 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-26279) 09/23/24 _x86_64_ (4 CPU) 20:28:12 LINUX RESTART (4 CPU) 20:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:30:01 179.07 76.41 102.66 0.00 2448.66 7402.93 0.00 20:31:01 226.73 48.52 178.22 0.00 2979.07 17807.33 0.00 20:32:01 21.80 1.93 19.86 0.00 116.78 6887.39 0.00 20:33:01 15.51 3.50 12.01 0.00 118.11 4583.90 0.00 20:34:01 81.42 7.03 74.39 0.00 4628.96 25323.78 0.00 20:35:01 45.18 0.07 45.11 0.00 0.53 11056.16 0.00 20:36:01 48.73 1.58 47.14 0.00 150.77 7931.48 0.00 Average: 88.13 19.73 68.40 0.00 1489.55 11580.12 0.00 20:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:01 13349180 15419844 558248 3.41 70584 2195680 1259104 7.22 820336 1933840 186680 20:31:01 12101160 14729728 1228228 7.50 87264 2713732 1785936 10.25 1622604 2333848 148896 20:32:01 11429208 14129332 1829908 11.17 89848 2776324 2582108 14.81 2290860 2333360 43920 20:33:01 10658648 13626628 2332256 14.24 95116 3026112 2778200 15.94 2821740 2556932 249416 20:34:01 10212620 13624600 2323008 14.18 109648 3440160 3007820 17.26 3139960 2655492 105800 20:35:01 10114824 13612260 2335716 14.26 111872 3518352 3005956 17.25 3163416 2726488 156080 20:36:01 11774084 15331648 616596 3.76 119112 3568492 1301116 7.46 1463844 2769768 15348 Average: 11377103 14353434 1603423 9.79 97635 3034122 2245749 12.88 2188966 2472818 129449 20:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:01 ens3 103.98 77.11 1007.21 17.17 0.00 0.00 0.00 0.00 20:30:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 368.23 293.10 5427.68 42.39 0.00 0.00 0.00 0.00 20:31:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 58.46 46.79 63.00 12.98 0.00 0.00 0.00 0.00 20:32:01 lo 2.78 2.78 0.23 0.23 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 182.95 111.90 2303.48 11.93 0.00 0.00 0.00 0.00 20:33:01 lo 562.42 562.42 528.13 528.13 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 249.36 149.76 3726.56 15.27 0.00 0.00 0.00 0.00 20:34:01 lo 1985.75 1985.75 1880.35 1880.35 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 112.06 93.05 1001.19 14.99 0.00 0.00 0.00 0.00 20:35:01 lo 2949.61 2949.61 2785.66 2785.66 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 182.75 120.83 2043.90 23.64 0.00 0.00 0.00 0.00 20:36:01 lo 1039.31 1039.31 990.27 990.27 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 179.86 127.62 2227.52 19.77 0.00 0.00 0.00 0.00 Average: lo 936.83 936.83 885.66 885.66 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-26279) 09/23/24 _x86_64_ (4 CPU) 20:28:12 LINUX RESTART (4 CPU) 20:29:02 CPU %user %nice %system %iowait %steal %idle 20:30:01 all 18.24 11.28 8.87 6.90 0.13 54.59 20:30:01 0 13.01 10.89 8.59 9.65 0.12 57.74 20:30:01 1 23.78 9.59 7.83 6.62 0.14 52.04 20:30:01 2 26.49 11.07 8.94 7.50 0.15 45.84 20:30:01 3 9.72 13.56 10.10 3.82 0.12 62.69 20:31:01 all 50.71 0.00 2.38 3.39 0.11 43.41 20:31:01 0 46.31 0.00 2.31 3.13 0.12 48.14 20:31:01 1 61.30 0.00 2.25 1.64 0.12 34.69 20:31:01 2 52.09 0.00 2.76 1.94 0.12 43.09 20:31:01 3 43.13 0.00 2.21 6.83 0.10 47.73 20:32:01 all 70.62 0.00 1.54 0.56 0.14 27.14 20:32:01 0 73.22 0.00 1.47 0.57 0.13 24.60 20:32:01 1 66.68 0.00 1.50 0.10 0.13 31.59 20:32:01 2 68.88 0.00 1.63 0.17 0.13 29.19 20:32:01 3 73.72 0.00 1.54 1.42 0.15 23.17 20:33:01 all 75.97 0.00 1.96 0.36 0.14 21.56 20:33:01 0 81.47 0.00 2.04 0.00 0.13 16.35 20:33:01 1 55.94 0.00 1.60 0.84 0.13 41.49 20:33:01 2 82.30 0.00 2.39 0.02 0.13 15.16 20:33:01 3 84.22 0.00 1.81 0.60 0.15 13.22 20:34:01 all 50.62 0.00 3.58 7.66 0.09 38.04 20:34:01 0 51.47 0.00 3.93 3.37 0.10 41.13 20:34:01 1 52.38 0.00 3.72 11.38 0.10 32.42 20:34:01 2 49.42 0.00 3.34 7.96 0.08 39.20 20:34:01 3 49.22 0.00 3.33 7.93 0.08 39.43 20:35:01 all 64.19 0.00 3.21 0.53 0.12 31.95 20:35:01 0 65.00 0.00 3.68 0.32 0.12 30.89 20:35:01 1 61.64 0.00 3.46 0.67 0.12 34.11 20:35:01 2 63.72 0.00 2.78 0.27 0.12 33.11 20:35:01 3 66.39 0.00 2.93 0.85 0.12 29.70 20:36:01 all 24.70 0.00 1.55 0.76 0.06 72.93 20:36:01 0 22.66 0.00 1.46 0.08 0.07 75.73 20:36:01 1 25.38 0.00 1.92 0.55 0.07 72.08 20:36:01 2 14.41 0.00 1.34 0.55 0.05 83.65 20:36:01 3 36.33 0.00 1.47 1.84 0.07 60.29 Average: all 50.82 1.58 3.28 2.87 0.11 41.34 Average: 0 50.56 1.53 3.34 2.42 0.11 42.04 Average: 1 49.65 1.35 3.17 3.10 0.12 42.61 Average: 2 51.13 1.55 3.29 2.61 0.11 41.30 Average: 3 51.93 1.91 3.32 3.32 0.11 39.40