---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11240 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 68G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 691 11275 1 4030 14966 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:be:a0:2b brd ff:ff:ff:ff:ff:ff inet 10.30.171.234/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:febe:a02b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d6:df:9d:5d 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-11240) 11/28/24 _x86_64_ (4 CPU) 18:00:17 LINUX RESTART (4 CPU) 18:01:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:02:01 158.40 78.09 80.31 0.00 2018.00 7605.88 0.00 18:03:01 220.61 50.93 169.68 0.00 3143.75 17162.68 0.00 18:04:01 99.85 0.12 99.73 0.00 10.13 4350.34 0.00 18:05:01 57.87 5.25 52.62 0.00 158.37 14951.77 0.00 18:06:01 71.49 5.33 66.16 0.00 4528.05 22908.05 0.00 18:07:01 53.77 0.40 53.37 0.00 17.33 8015.73 0.00 18:08:01 22.76 1.73 21.03 0.00 174.24 4487.65 0.00 Average: 97.53 19.99 77.55 0.00 1432.92 11372.58 0.00 18:01:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:02:01 13254744 15377664 592824 3.62 72940 2242636 1327044 7.61 854728 1982644 228180 18:03:01 11936024 14427176 1530256 9.34 85000 2586384 2140436 12.28 1921428 2207024 39312 18:04:01 11525168 14092540 1862656 11.37 96464 2646648 2874180 16.49 2298792 2233332 21816 18:05:01 10688824 13669032 2285304 13.95 106652 3030064 2699736 15.49 2889836 2455488 225656 18:06:01 10523908 13815252 2135000 13.03 114480 3325188 2597544 14.90 2923268 2574236 145516 18:07:01 10106296 13549284 2400536 14.65 118620 3464496 2829228 16.23 3235140 2672204 240068 18:08:01 11602024 15377776 572856 3.50 121260 3783308 1300760 7.46 1562820 2844444 464144 Average: 11376713 14329818 1625633 9.92 102202 3011246 2252704 12.92 2240859 2424196 194956 18:01:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 80.35 69.59 969.64 8.54 0.00 0.00 0.00 0.00 18:02:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 ens3 285.95 232.37 3428.84 36.08 0.00 0.00 0.00 0.00 18:03:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 79.44 65.29 114.29 15.55 0.00 0.00 0.00 0.00 18:04:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 ens3 251.96 170.94 3236.60 20.26 0.00 0.00 0.00 0.00 18:05:01 lo 3024.18 3024.18 2878.19 2878.19 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 238.79 181.87 2192.80 19.03 0.00 0.00 0.00 0.00 18:06:01 lo 3002.52 3002.52 2853.46 2853.46 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 89.80 68.86 816.62 9.41 0.00 0.00 0.00 0.00 18:07:01 lo 1971.93 1971.93 1866.37 1866.37 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 160.94 142.91 981.58 82.25 0.00 0.00 0.00 0.00 18:08:01 lo 2.00 2.00 0.17 0.17 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 170.03 133.42 1680.60 27.39 0.00 0.00 0.00 0.00 Average: lo 1149.01 1149.01 1090.70 1090.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11240) 11/28/24 _x86_64_ (4 CPU) 18:00:17 LINUX RESTART (4 CPU) 18:01:03 CPU %user %nice %system %iowait %steal %idle 18:02:01 all 18.70 11.95 9.27 4.49 0.09 55.49 18:02:01 0 11.03 12.75 9.64 6.55 0.07 59.95 18:02:01 1 16.20 11.81 9.44 5.24 0.09 57.22 18:02:01 2 21.68 13.95 10.33 3.09 0.10 50.85 18:02:01 3 25.90 9.28 7.69 3.09 0.09 53.96 18:03:01 all 68.54 0.00 2.40 1.51 0.10 27.44 18:03:01 0 62.62 0.00 2.21 0.94 0.10 34.13 18:03:01 1 74.01 0.00 2.67 2.16 0.12 21.04 18:03:01 2 67.35 0.00 2.57 2.38 0.10 27.59 18:03:01 3 70.17 0.00 2.16 0.57 0.10 27.00 18:04:01 all 78.61 0.00 2.08 0.72 0.10 18.49 18:04:01 0 79.10 0.00 2.51 2.17 0.10 16.12 18:04:01 1 82.71 0.00 1.85 0.33 0.10 15.00 18:04:01 2 77.32 0.00 1.84 0.08 0.10 20.65 18:04:01 3 75.30 0.00 2.13 0.28 0.10 22.19 18:05:01 all 69.32 0.00 3.15 0.70 0.10 26.73 18:05:01 0 70.87 0.00 3.57 0.80 0.10 24.65 18:05:01 1 72.08 0.00 2.00 0.62 0.08 25.21 18:05:01 2 67.95 0.00 4.45 0.94 0.12 26.54 18:05:01 3 66.38 0.00 2.56 0.43 0.12 30.51 18:06:01 all 65.97 0.00 3.81 1.54 0.10 28.58 18:06:01 0 67.85 0.00 4.02 0.94 0.10 27.09 18:06:01 1 65.46 0.00 3.74 0.92 0.10 29.77 18:06:01 2 65.20 0.00 4.11 2.75 0.08 27.85 18:06:01 3 65.36 0.00 3.37 1.56 0.10 29.60 18:07:01 all 70.90 0.00 2.70 0.36 0.10 25.93 18:07:01 0 72.56 0.00 3.10 0.44 0.10 23.81 18:07:01 1 67.32 0.00 2.42 0.45 0.10 29.71 18:07:01 2 69.37 0.00 3.17 0.55 0.10 26.81 18:07:01 3 74.36 0.00 2.11 0.00 0.12 23.41 18:08:01 all 41.17 0.00 1.92 0.46 0.08 56.36 18:08:01 0 43.65 0.00 1.79 0.05 0.08 54.43 18:08:01 1 54.76 0.00 2.76 0.72 0.10 41.67 18:08:01 2 33.15 0.00 1.47 0.65 0.08 64.64 18:08:01 3 33.10 0.00 1.66 0.43 0.07 64.74 Average: all 59.23 1.65 3.59 1.38 0.10 34.04 Average: 0 58.49 1.76 3.80 1.67 0.09 34.17 Average: 1 62.02 1.64 3.52 1.47 0.10 31.25 Average: 2 57.61 1.93 3.96 1.48 0.10 34.92 Average: 3 58.81 1.29 3.07 0.90 0.10 35.83