---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7624 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 9.5G 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/loop2 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 679 11941 1 3376 14978 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:84:e9:be brd ff:ff:ff:ff:ff:ff inet 10.30.171.123/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fe84:e9be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:86:6e:1b 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-7624) 11/15/24 _x86_64_ (4 CPU) 09:02:46 LINUX RESTART (4 CPU) 09:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:04:03 384.92 176.27 208.65 0.00 13052.62 47044.83 0.00 09:05:01 238.46 38.32 200.14 0.00 2487.57 13510.79 0.00 09:06:01 37.74 13.10 24.65 0.00 692.28 12789.87 0.00 09:07:01 6.28 0.08 6.20 0.00 1.47 971.68 0.00 09:08:01 20.46 2.32 18.15 0.00 2018.73 2736.61 0.00 09:09:01 31.09 2.77 28.32 0.00 2491.97 6479.04 0.00 09:10:01 5.30 0.05 5.25 0.00 0.93 518.63 0.00 09:11:01 15.56 1.12 14.45 0.00 133.84 1764.77 0.00 Average: 91.86 29.21 62.65 0.00 2610.33 10714.88 0.00 09:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:03 13300152 15365732 615652 3.76 65652 2198320 1354488 7.77 901420 1906532 202128 09:05:01 12161656 14711792 1249240 7.63 87720 2640140 1854392 10.64 1573012 2332468 309356 09:06:01 10922816 13565240 2395196 14.62 89796 2725016 2898276 16.63 2836852 2299328 6088 09:07:01 11524524 14188180 1772156 10.82 90564 2744208 2277248 13.07 2222832 2312812 24 09:08:01 10973184 13830472 2123140 12.96 93692 2926948 2621652 15.04 2670484 2396904 66336 09:09:01 10259376 13315352 2634916 16.08 99724 3113884 3074824 17.64 3306708 2466116 12096 09:10:01 9867196 12923380 3026776 18.48 99524 3114280 3525388 20.23 3697044 2466472 76 09:11:01 12274304 15379680 570844 3.48 102968 3156608 1320024 7.57 1259992 2500284 16952 Average: 11410401 14159978 1798490 10.98 91205 2827426 2365786 13.57 2308543 2335114 76632 09:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:03 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 09:04:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:03 ens3 393.30 261.39 1924.94 72.30 0.00 0.00 0.00 0.00 09:05:01 lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 359.08 290.93 4885.55 39.47 0.00 0.00 0.00 0.00 09:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 80.49 70.00 679.81 12.01 0.00 0.00 0.00 0.00 09:07:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 15.78 11.95 3.95 3.87 0.00 0.00 0.00 0.00 09:08:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 123.16 78.19 1381.04 10.28 0.00 0.00 0.00 0.00 09:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 63.06 34.02 1393.78 4.34 0.00 0.00 0.00 0.00 09:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 0.92 0.77 0.17 0.17 0.00 0.00 0.00 0.00 09:11:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 60.57 50.11 208.93 13.56 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 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 136.11 98.86 1294.76 19.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7624) 11/15/24 _x86_64_ (4 CPU) 09:02:46 LINUX RESTART (4 CPU) 09:03:01 CPU %user %nice %system %iowait %steal %idle 09:04:03 all 20.15 18.12 14.80 3.53 0.14 43.26 09:04:03 0 28.34 15.54 15.17 5.51 0.13 35.31 09:04:03 1 19.15 18.79 15.00 2.69 0.14 44.23 09:04:03 2 17.21 18.84 14.90 3.80 0.14 45.12 09:04:03 3 15.86 19.32 14.10 2.12 0.15 48.44 09:05:01 all 44.13 0.00 2.05 1.63 0.10 52.08 09:05:01 0 40.78 0.00 1.55 1.45 0.09 56.13 09:05:01 1 50.03 0.00 2.39 1.58 0.10 45.90 09:05:01 2 37.65 0.00 1.44 0.88 0.12 59.91 09:05:01 3 48.08 0.00 2.84 2.62 0.09 46.38 09:06:01 all 80.69 0.00 1.67 0.23 0.12 17.28 09:06:01 0 89.43 0.00 1.35 0.13 0.12 8.97 09:06:01 1 61.47 0.00 1.68 0.25 0.13 36.46 09:06:01 2 88.28 0.00 1.29 0.03 0.12 10.28 09:06:01 3 83.60 0.00 2.38 0.52 0.12 13.39 09:07:01 all 50.48 0.00 0.95 0.02 0.09 48.46 09:07:01 0 54.71 0.00 1.12 0.00 0.08 44.08 09:07:01 1 41.98 0.00 0.94 0.05 0.10 56.93 09:07:01 2 56.32 0.00 1.04 0.00 0.10 42.55 09:07:01 3 48.91 0.00 0.72 0.02 0.08 50.28 09:08:01 all 64.65 0.00 1.72 0.09 0.10 33.44 09:08:01 0 60.75 0.00 1.81 0.05 0.10 37.29 09:08:01 1 62.36 0.00 1.88 0.27 0.12 35.38 09:08:01 2 69.01 0.00 1.60 0.02 0.10 29.27 09:08:01 3 66.47 0.00 1.60 0.02 0.10 31.81 09:09:01 all 66.07 0.00 1.93 0.16 0.10 31.73 09:09:01 0 52.84 0.00 2.15 0.08 0.10 44.82 09:09:01 1 74.06 0.00 2.26 0.20 0.10 23.38 09:09:01 2 65.92 0.00 1.92 0.17 0.12 31.87 09:09:01 3 71.39 0.00 1.41 0.20 0.10 26.90 09:10:01 all 10.24 0.00 0.25 0.03 0.05 89.44 09:10:01 0 7.79 0.00 0.30 0.08 0.07 91.76 09:10:01 1 3.30 0.00 0.18 0.02 0.03 96.46 09:10:01 2 15.54 0.00 0.23 0.00 0.07 84.16 09:10:01 3 14.32 0.00 0.27 0.00 0.03 85.38 09:11:01 all 42.08 0.00 1.43 0.19 0.08 56.22 09:11:01 0 44.07 0.00 1.33 0.27 0.10 54.23 09:11:01 1 46.99 0.00 1.81 0.47 0.08 50.65 09:11:01 2 38.49 0.00 1.22 0.02 0.07 60.20 09:11:01 3 38.77 0.00 1.37 0.00 0.07 59.80 Average: all 47.36 2.25 3.09 0.73 0.10 46.48 Average: 0 47.37 1.94 3.09 0.94 0.10 46.56 Average: 1 44.92 2.33 3.25 0.68 0.10 48.70 Average: 2 48.67 2.34 2.94 0.61 0.10 45.34 Average: 3 48.46 2.40 3.07 0.67 0.09 45.31