---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11896 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: 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 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 45M 45M 0 100% /snap/snapd/23258 /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 671 10636 1 4689 14986 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:51:bf:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.170.142/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe51:bfb9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:a6:a5:9d 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-11896) 12/01/24 _x86_64_ (4 CPU) 08:05:32 LINUX RESTART (4 CPU) 08:06:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 329.41 145.06 184.35 0.00 11482.97 49761.02 0.00 08:08:01 87.24 27.62 59.61 0.00 1816.86 19260.53 0.00 08:09:01 161.12 22.60 138.53 0.00 1286.32 8633.76 0.00 08:10:01 10.46 0.85 9.62 0.00 57.72 2296.02 0.00 08:11:01 111.41 9.87 101.55 0.00 4507.12 23387.97 0.00 08:12:01 7.90 0.02 7.88 0.00 0.13 577.77 0.00 08:13:01 47.19 0.02 47.18 0.00 0.13 7287.59 0.00 08:14:01 86.09 1.02 85.07 0.00 41.73 6449.99 0.00 08:15:01 14.00 0.20 13.80 0.00 15.73 3357.44 0.00 08:16:01 42.41 1.55 40.86 0.00 107.58 32424.60 0.00 Average: 90.12 21.09 69.04 0.00 1947.52 15400.99 0.00 08:06:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13401520 15423308 558772 3.41 68700 2151516 1278516 7.34 802684 1905104 149276 08:08:01 12922444 15199512 770520 4.70 80188 2383908 1503652 8.63 1047568 2116020 70760 08:09:01 12028728 14534272 1428084 8.72 86280 2599208 1989816 11.42 1831816 2211308 39768 08:10:01 11922280 14466568 1493796 9.12 87664 2634500 2037752 11.69 1910352 2235384 11416 08:11:01 10751312 14069236 1877644 11.46 131100 3334708 2418656 13.88 2654096 2612120 1032 08:12:01 10636204 13966740 1980632 12.09 130972 3346468 2494760 14.31 2762784 2619896 1108 08:13:01 10472032 13958648 1989896 12.15 136228 3488312 2507732 14.39 2871796 2666568 131848 08:14:01 9746364 13372980 2575052 15.72 140964 3617324 3048812 17.49 3523288 2731548 215956 08:15:01 9823508 13924280 2024136 12.36 142736 4074900 2505844 14.38 3110244 3055768 596248 08:16:01 10937048 15388784 559084 3.41 145028 4414460 1292572 7.42 1705108 3343680 2848 Average: 11264144 14430433 1525762 9.31 114986 3204530 2107811 12.09 2221974 2549740 122026 08:06:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 349.16 245.58 1438.76 67.60 0.00 0.00 0.00 0.00 08:07:01 lo 0.85 0.85 0.09 0.09 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 145.50 124.16 1435.09 25.26 0.00 0.00 0.00 0.00 08:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 228.86 178.82 2258.45 30.86 0.00 0.00 0.00 0.00 08:09:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 58.47 46.86 57.55 12.82 0.00 0.00 0.00 0.00 08:10:01 lo 47.09 47.09 4.22 4.22 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 568.99 388.99 7104.85 38.23 0.00 0.00 0.00 0.00 08:11:01 lo 1043.11 1043.11 988.68 988.68 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 14.85 11.58 5.93 3.99 0.00 0.00 0.00 0.00 08:12:01 lo 5.43 5.43 0.42 0.42 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 54.22 47.66 236.47 15.67 0.00 0.00 0.00 0.00 08:13:01 lo 1815.80 1815.80 1721.96 1721.96 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 27.96 26.73 21.00 8.78 0.00 0.00 0.00 0.00 08:14:01 lo 1050.12 1050.12 994.96 994.96 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 189.12 156.69 837.30 44.59 0.00 0.00 0.00 0.00 08:15:01 lo 4.03 4.03 0.34 0.34 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 229.83 266.14 102.73 972.24 0.00 0.00 0.00 0.00 08:16:01 lo 49.39 49.39 4.87 4.87 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: ens3 186.97 149.48 1349.96 121.91 0.00 0.00 0.00 0.00 Average: lo 401.16 401.16 370.95 370.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11896) 12/01/24 _x86_64_ (4 CPU) 08:05:32 LINUX RESTART (4 CPU) 08:06:00 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 20.57 15.34 14.11 3.61 0.12 46.24 08:07:01 0 29.87 13.78 14.13 3.98 0.15 38.09 08:07:01 1 13.36 16.86 15.24 3.01 0.12 51.42 08:07:01 2 16.83 16.86 14.15 2.55 0.12 49.49 08:07:01 3 22.30 13.85 12.94 4.89 0.12 45.90 08:08:01 all 14.94 0.00 1.19 1.74 0.06 82.07 08:08:01 0 12.20 0.00 0.87 1.05 0.05 85.84 08:08:01 1 27.01 0.00 1.79 3.00 0.08 68.12 08:08:01 2 11.94 0.00 0.93 0.18 0.05 86.90 08:08:01 3 8.63 0.00 1.19 2.76 0.05 87.38 08:09:01 all 74.57 0.00 2.66 1.03 0.10 21.64 08:09:01 0 73.43 0.00 2.83 2.20 0.10 21.44 08:09:01 1 73.77 0.00 2.69 0.25 0.12 23.18 08:09:01 2 76.88 0.00 2.54 0.79 0.10 19.70 08:09:01 3 74.18 0.00 2.58 0.89 0.10 22.25 08:10:01 all 54.46 0.00 1.76 0.11 0.09 43.59 08:10:01 0 57.57 0.00 1.87 0.12 0.08 40.36 08:10:01 1 52.25 0.00 1.69 0.03 0.08 45.94 08:10:01 2 51.09 0.00 1.99 0.17 0.08 46.67 08:10:01 3 56.91 0.00 1.47 0.13 0.10 41.38 08:11:01 all 66.70 0.00 4.76 1.71 0.10 26.73 08:11:01 0 72.46 0.00 5.64 2.45 0.10 19.35 08:11:01 1 60.81 0.00 5.25 1.65 0.10 32.19 08:11:01 2 63.25 0.00 4.78 1.85 0.10 30.02 08:11:01 3 70.26 0.00 3.37 0.89 0.08 25.40 08:12:01 all 76.97 0.00 1.90 0.03 0.10 21.00 08:12:01 0 82.30 0.00 1.81 0.02 0.08 15.79 08:12:01 1 76.18 0.00 1.89 0.03 0.10 21.79 08:12:01 2 81.08 0.00 2.16 0.02 0.10 16.64 08:12:01 3 68.28 0.00 1.76 0.05 0.10 29.81 08:13:01 all 61.34 0.00 2.46 0.44 0.08 35.68 08:13:01 0 62.19 0.00 2.49 0.70 0.08 34.53 08:13:01 1 61.00 0.00 2.63 0.65 0.07 35.65 08:13:01 2 60.64 0.00 2.50 0.10 0.08 36.67 08:13:01 3 61.52 0.00 2.23 0.28 0.10 35.86 08:14:01 all 66.42 0.00 2.34 0.53 0.09 30.62 08:14:01 0 66.57 0.00 2.33 0.44 0.08 30.57 08:14:01 1 59.26 0.00 1.99 0.48 0.12 38.14 08:14:01 2 74.75 0.00 2.82 0.72 0.08 21.62 08:14:01 3 65.13 0.00 2.22 0.47 0.08 32.09 08:15:01 all 53.64 0.00 2.21 0.12 0.10 43.92 08:15:01 0 48.20 0.00 2.56 0.03 0.12 49.10 08:15:01 1 49.62 0.00 2.10 0.03 0.10 48.15 08:15:01 2 66.65 0.00 2.00 0.00 0.10 31.25 08:15:01 3 50.10 0.00 2.20 0.40 0.08 47.22 08:16:01 all 16.43 0.00 1.49 1.82 0.07 80.19 08:16:01 0 22.03 0.00 1.30 0.08 0.08 76.51 08:16:01 1 5.81 0.00 1.32 0.60 0.07 92.21 08:16:01 2 32.19 0.00 1.92 0.25 0.08 65.55 08:16:01 3 5.61 0.00 1.44 6.37 0.05 86.53 Average: all 50.53 1.55 3.50 1.12 0.09 43.22 Average: 0 52.62 1.38 3.58 1.11 0.09 41.22 Average: 1 47.83 1.71 3.67 0.98 0.10 45.72 Average: 2 53.44 1.70 3.59 0.66 0.09 40.52 Average: 3 48.23 1.40 3.15 1.72 0.09 45.41