---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5895 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 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 10954 1 4362 14977 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:1b:2b:49 brd ff:ff:ff:ff:ff:ff inet 10.30.170.243/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fe1b:2b49/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:5a:04:7e 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-5895) 11/11/24 _x86_64_ (4 CPU) 01:02:51 LINUX RESTART (4 CPU) 01:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:04:01 290.67 137.35 153.32 0.00 11700.82 42852.71 0.00 01:05:01 143.89 61.06 82.84 0.00 2772.87 10634.64 0.00 01:06:01 160.51 35.86 124.65 0.00 1691.32 12955.97 0.00 01:07:01 10.30 1.15 9.15 0.00 69.06 2304.02 0.00 01:08:01 56.64 6.63 50.01 0.00 2498.92 12650.02 0.00 01:09:01 26.57 2.17 24.41 0.00 241.39 5658.25 0.00 01:10:01 47.91 0.02 47.89 0.00 0.13 6653.16 0.00 01:11:01 87.07 1.00 86.07 0.00 41.59 6270.82 0.00 01:12:01 13.66 0.20 13.46 0.00 15.73 3547.81 0.00 Average: 93.03 27.27 65.76 0.00 2114.97 11504.10 0.00 01:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 13711452 15479028 516280 3.15 47784 1932020 1274216 7.31 697168 1727608 45384 01:05:01 13261264 15440488 534760 3.26 74704 2295552 1534012 8.80 791472 2043972 134248 01:06:01 12213504 14701368 1263024 7.71 84732 2584252 1831668 10.51 1660596 2200976 40116 01:07:01 11808508 14341152 1620740 9.89 86396 2625288 2463096 14.13 2033236 2229308 17392 01:08:01 10976388 13987896 1972364 12.04 100136 3071592 2833912 16.26 2570076 2499668 140412 01:09:01 10774460 13810924 2141028 13.07 102648 3090656 2821376 16.19 2761444 2499024 2104 01:10:01 10556616 13740680 2211048 13.50 108220 3224068 2807404 16.11 2923564 2545068 126872 01:11:01 9950288 13275472 2675668 16.33 113816 3352556 3112584 17.86 3451044 2613944 206816 01:12:01 10171952 13824880 2126864 12.98 115720 3667908 2575284 14.78 2916868 2919504 441256 Average: 11491604 14289099 1673531 10.22 92684 2871544 2361506 13.55 2200608 2364341 128289 01:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 01:04:01 ens3 272.85 193.85 1108.53 62.64 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 01:05:01 ens3 104.40 81.15 984.78 17.04 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:06:01 ens3 275.40 237.21 3295.28 30.12 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 lo 47.34 47.34 4.24 4.24 0.00 0.00 0.00 0.00 01:07:01 ens3 43.59 40.31 66.25 9.49 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 1053.74 1053.74 1001.00 1001.00 0.00 0.00 0.00 0.00 01:08:01 ens3 425.68 275.95 5446.60 28.37 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 5.30 5.30 0.40 0.40 0.00 0.00 0.00 0.00 01:09:01 ens3 18.44 15.03 6.48 4.26 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 1843.28 1843.28 1750.64 1750.64 0.00 0.00 0.00 0.00 01:10:01 ens3 40.41 38.24 216.21 7.28 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 1132.04 1132.04 1072.08 1072.08 0.00 0.00 0.00 0.00 01:11:01 ens3 24.86 21.25 17.55 5.14 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 4.48 4.48 0.37 0.37 0.00 0.00 0.00 0.00 01:12:01 ens3 156.82 126.65 823.38 35.80 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 454.46 454.46 425.44 425.44 0.00 0.00 0.00 0.00 Average: ens3 151.39 114.41 1329.42 22.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5895) 11/11/24 _x86_64_ (4 CPU) 01:02:51 LINUX RESTART (4 CPU) 01:03:01 CPU %user %nice %system %iowait %steal %idle 01:04:01 all 11.41 14.17 12.19 15.47 0.15 46.60 01:04:01 0 13.41 12.66 12.91 22.96 0.13 37.93 01:04:01 1 10.26 14.55 12.40 7.67 0.19 54.94 01:04:01 2 9.42 14.29 12.33 22.58 0.14 41.24 01:04:01 3 12.53 15.21 11.12 8.55 0.15 52.44 01:05:01 all 17.24 6.51 5.92 4.39 0.07 65.87 01:05:01 0 20.02 4.95 5.03 2.62 0.07 67.32 01:05:01 1 13.40 6.41 6.53 9.52 0.07 64.08 01:05:01 2 6.77 8.13 6.11 1.40 0.08 77.50 01:05:01 3 28.75 6.56 5.99 4.02 0.07 54.62 01:06:01 all 64.44 0.00 2.39 1.88 0.12 31.18 01:06:01 0 69.85 0.00 1.91 1.02 0.13 27.08 01:06:01 1 59.37 0.00 3.05 3.22 0.12 34.25 01:06:01 2 60.89 0.00 2.12 1.48 0.10 35.42 01:06:01 3 67.67 0.00 2.46 1.80 0.12 27.95 01:07:01 all 57.45 0.00 1.61 0.15 0.09 40.70 01:07:01 0 59.95 0.00 1.59 0.20 0.08 38.17 01:07:01 1 54.15 0.00 1.95 0.07 0.08 43.75 01:07:01 2 60.44 0.00 1.66 0.07 0.08 37.75 01:07:01 3 55.27 0.00 1.22 0.27 0.10 43.14 01:08:01 all 63.39 0.00 2.97 1.17 0.11 32.36 01:08:01 0 59.37 0.00 4.53 2.80 0.12 33.19 01:08:01 1 61.37 0.00 2.93 0.91 0.12 34.68 01:08:01 2 68.66 0.00 2.09 0.34 0.10 28.82 01:08:01 3 64.12 0.00 2.36 0.66 0.08 32.79 01:09:01 all 77.12 0.00 2.19 0.44 0.09 20.17 01:09:01 0 75.29 0.00 2.50 0.45 0.08 21.67 01:09:01 1 79.06 0.00 1.78 1.23 0.08 17.85 01:09:01 2 78.31 0.00 2.14 0.07 0.10 19.38 01:09:01 3 75.81 0.00 2.32 0.03 0.08 21.76 01:10:01 all 64.51 0.00 2.62 0.39 0.09 32.39 01:10:01 0 57.67 0.00 3.16 0.47 0.12 38.59 01:10:01 1 68.78 0.00 2.15 0.20 0.08 28.79 01:10:01 2 68.69 0.00 2.35 0.02 0.08 28.87 01:10:01 3 62.91 0.00 2.83 0.86 0.08 33.32 01:11:01 all 67.74 0.00 2.54 0.53 0.11 29.08 01:11:01 0 66.68 0.00 2.94 0.40 0.12 29.85 01:11:01 1 73.31 0.00 2.58 0.15 0.10 23.86 01:11:01 2 71.93 0.00 2.77 1.26 0.12 23.92 01:11:01 3 59.07 0.00 1.85 0.32 0.12 38.64 01:12:01 all 50.54 0.00 1.79 0.29 0.08 47.30 01:12:01 0 47.84 0.00 2.17 0.39 0.08 49.52 01:12:01 1 51.02 0.00 1.84 0.45 0.07 46.63 01:12:01 2 60.35 0.00 1.56 0.33 0.08 37.67 01:12:01 3 42.89 0.00 1.60 0.00 0.08 55.43 Average: all 52.69 2.29 3.79 2.73 0.10 38.40 Average: 0 52.23 1.96 4.08 3.47 0.10 38.15 Average: 1 52.36 2.31 3.90 2.59 0.10 38.74 Average: 2 53.99 2.48 3.67 3.05 0.10 36.71 Average: 3 52.18 2.40 3.51 1.82 0.10 39.99