---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2173 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: 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 9.6G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 695 11777 1 3524 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:40:69:79 brd ff:ff:ff:ff:ff:ff inet 10.30.170.49/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fe40:6979/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:79:7e:ce 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-2173) 10/28/24 _x86_64_ (4 CPU) 10:09:40 LINUX RESTART (4 CPU) 10:10:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 320.70 144.94 175.76 0.00 10846.96 62172.32 0.00 10:12:01 241.72 51.00 190.72 0.00 3066.40 11833.48 0.00 10:13:01 72.90 18.16 54.74 0.00 1193.13 19579.80 0.00 10:14:01 6.95 0.60 6.35 0.00 32.39 1147.01 0.00 10:15:01 35.09 3.28 31.81 0.00 2081.44 5974.28 0.00 10:16:01 33.84 3.43 30.41 0.00 2602.90 5298.98 0.00 Average: 117.40 36.30 81.10 0.00 3261.71 17418.89 0.00 10:10:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 13524768 15416768 571280 3.49 55236 2042840 1298696 7.45 827092 1768964 89420 10:12:01 12418264 14888080 1075604 6.57 83832 2567192 1708748 9.80 1421596 2233492 315796 10:13:01 10915876 13719280 2240216 13.68 90768 2868484 2818908 16.17 2832308 2293908 28852 10:14:01 7017752 9830804 6128200 37.41 91100 2877112 6842548 39.26 6715920 2299056 4988 10:15:01 10861896 13977480 1972244 12.04 98672 3160428 2523628 14.48 2661364 2494588 81104 10:16:01 12099848 15362540 585056 3.57 105164 3295568 1314612 7.54 1410412 2504432 29856 Average: 11139734 13865825 2095433 12.79 87462 2801937 2751190 15.78 2644782 2265740 91669 10:10:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 ens3 433.56 279.24 1982.47 73.28 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 10:12:01 ens3 307.80 251.93 4012.50 34.46 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 10:13:01 ens3 120.28 100.53 889.60 19.53 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:14:01 ens3 8.82 6.42 1.79 1.72 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 ens3 226.62 133.79 2738.57 12.18 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 10:16:01 ens3 70.05 57.61 266.19 14.54 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 193.19 137.46 1646.62 25.69 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 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2173) 10/28/24 _x86_64_ (4 CPU) 10:09:40 LINUX RESTART (4 CPU) 10:10:03 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 15.99 16.22 13.35 9.23 0.13 45.09 10:11:01 0 14.02 16.52 14.85 10.67 0.12 43.81 10:11:01 1 12.94 17.45 13.52 8.37 0.12 47.59 10:11:01 2 21.73 14.44 12.71 10.83 0.14 40.15 10:11:01 3 15.21 16.48 12.30 6.99 0.13 48.90 10:12:01 all 31.40 1.13 2.92 3.28 0.09 61.18 10:12:01 0 34.77 1.50 3.23 2.17 0.08 58.25 10:12:01 1 25.45 0.77 2.72 6.17 0.10 64.79 10:12:01 2 21.06 1.29 2.37 1.82 0.07 73.38 10:12:01 3 44.45 0.96 3.35 2.97 0.10 48.17 10:13:01 all 72.39 0.00 2.39 1.57 0.13 23.51 10:13:01 0 69.19 0.00 3.01 0.15 0.12 27.53 10:13:01 1 75.36 0.00 2.93 1.07 0.13 20.50 10:13:01 2 66.81 0.00 1.74 4.09 0.13 27.22 10:13:01 3 78.21 0.00 1.89 0.97 0.15 18.78 10:14:01 all 26.77 0.00 0.91 0.16 0.08 72.08 10:14:01 0 21.73 0.00 0.66 0.15 0.08 77.37 10:14:01 1 28.81 0.00 0.79 0.15 0.07 70.19 10:14:01 2 28.79 0.00 1.69 0.33 0.07 69.12 10:14:01 3 27.81 0.00 0.52 0.00 0.08 71.59 10:15:01 all 28.98 0.00 1.50 0.39 0.07 69.06 10:15:01 0 30.46 0.00 1.43 0.32 0.07 67.73 10:15:01 1 27.39 0.00 1.90 1.05 0.07 69.59 10:15:01 2 29.43 0.00 1.25 0.08 0.08 69.15 10:15:01 3 28.63 0.00 1.40 0.12 0.07 69.78 10:16:01 all 52.94 0.00 1.95 0.91 0.19 44.00 10:16:01 0 64.49 0.00 1.89 0.12 0.15 33.36 10:16:01 1 51.80 0.00 1.79 1.00 0.18 45.22 10:16:01 2 40.35 0.00 2.04 1.68 0.22 55.71 10:16:01 3 55.03 0.00 2.11 0.84 0.22 41.81 Average: all 38.24 2.78 3.76 2.53 0.11 52.57 Average: 0 39.28 2.89 4.08 2.19 0.10 51.46 Average: 1 37.12 2.93 3.87 2.93 0.11 53.04 Average: 2 34.75 2.54 3.57 3.09 0.12 55.93 Average: 3 41.84 2.76 3.50 1.93 0.12 49.85