---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-458 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 9.2G 69G 12% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 648 12419 1 2929 15009 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:22:9e:19 brd ff:ff:ff:ff:ff:ff inet 10.30.171.171/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fe22:9e19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:54:51:7a 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-458) 12/06/24 _x86_64_ (4 CPU) 11:56:36 LINUX RESTART (4 CPU) 11:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:58:01 166.67 130.49 36.18 0.00 9954.38 21428.10 0.00 11:59:01 2.15 0.02 2.13 0.00 0.93 28.15 0.00 12:00:01 1.07 0.00 1.07 0.00 0.00 11.33 0.00 12:01:01 0.78 0.00 0.78 0.00 0.00 9.73 0.00 12:02:01 38.91 3.73 35.18 0.00 4288.22 8434.46 0.00 12:03:01 10.33 1.30 9.03 0.00 212.90 336.48 0.00 12:04:01 3.23 0.02 3.22 0.00 0.13 82.79 0.00 12:05:01 0.82 0.00 0.82 0.00 0.00 10.80 0.00 12:06:01 159.92 13.33 146.59 0.00 999.03 6904.45 0.00 12:07:01 50.62 12.08 38.53 0.00 1107.60 4953.20 0.00 Average: 43.24 15.91 27.34 0.00 1642.48 4191.21 0.00 11:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:01 13912404 15600960 401004 2.45 42148 1861776 1220600 7.00 566724 1669592 428 11:59:01 13921436 15610064 391700 2.39 42196 1861812 1185616 6.80 556592 1669604 128 12:00:01 13921356 15610000 391708 2.39 42232 1861812 1185616 6.80 556444 1669604 8 12:01:01 13921984 15610708 390876 2.39 42248 1861820 1185616 6.80 555752 1669616 164 12:02:01 13525192 15567020 419892 2.56 49808 2202572 1236932 7.10 772584 1828984 284 12:03:01 13530192 15586100 400476 2.44 52256 2213844 1213176 6.96 766240 1827780 8 12:04:01 13531464 15586888 399596 2.44 52028 2213568 1222700 7.01 765648 1827520 12 12:05:01 13531132 15586568 399860 2.44 52052 2213572 1222700 7.01 765480 1827524 180 12:06:01 13095892 15409636 562104 3.43 71792 2439044 1304956 7.49 1032744 1967100 70956 12:07:01 12899480 15427524 531636 3.25 89224 2623912 1266968 7.27 1050412 2122196 133964 Average: 13579053 15559547 428885 2.62 53598 2135373 1224488 7.03 738862 1807952 20613 11:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:58:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 156.50 93.02 369.31 20.26 0.00 0.00 0.00 0.00 11:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 0.52 0.13 0.04 0.01 0.00 0.00 0.00 0.00 12:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 0.50 0.12 0.04 0.01 0.00 0.00 0.00 0.00 12:02:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 246.68 176.59 2869.79 11.88 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 0.82 0.50 0.44 0.14 0.00 0.00 0.00 0.00 12:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 0.25 0.00 0.01 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 0.40 0.12 0.02 0.01 0.00 0.00 0.00 0.00 12:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 351.61 235.81 1663.24 56.09 0.00 0.00 0.00 0.00 12:07:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 34.33 31.73 314.52 8.32 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 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 79.05 53.74 522.00 9.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-458) 12/06/24 _x86_64_ (4 CPU) 11:56:36 LINUX RESTART (4 CPU) 11:57:02 CPU %user %nice %system %iowait %steal %idle 11:58:01 all 4.02 17.62 13.02 1.88 0.12 63.35 11:58:01 0 4.13 18.68 12.61 1.33 0.12 63.13 11:58:01 1 3.42 17.56 13.04 1.32 0.10 64.56 11:58:01 2 4.62 17.07 13.26 1.18 0.12 63.75 11:58:01 3 3.90 17.19 13.15 3.69 0.12 61.94 11:59:01 all 0.52 0.00 0.02 0.00 0.02 99.44 11:59:01 0 0.05 0.00 0.03 0.00 0.02 99.90 11:59:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:59:01 2 1.99 0.00 0.00 0.00 0.00 98.01 11:59:01 3 0.00 0.00 0.05 0.02 0.03 99.90 12:00:01 all 0.09 0.00 0.03 0.01 0.00 99.87 12:00:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:00:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:00:01 2 0.35 0.00 0.02 0.00 0.02 99.62 12:00:01 3 0.02 0.00 0.07 0.03 0.00 99.88 12:01:01 all 0.03 0.00 0.01 0.00 0.02 99.94 12:01:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:01:01 1 0.00 0.00 0.00 0.02 0.00 99.98 12:01:01 2 0.03 0.00 0.02 0.00 0.02 99.93 12:01:01 3 0.03 0.00 0.02 0.00 0.03 99.92 12:02:01 all 2.77 0.00 1.05 1.48 0.03 94.68 12:02:01 0 3.11 0.00 1.54 2.02 0.02 93.32 12:02:01 1 0.85 0.00 0.74 3.49 0.02 94.90 12:02:01 2 2.52 0.00 0.69 0.08 0.03 96.67 12:02:01 3 4.59 0.00 1.22 0.32 0.03 93.84 12:03:01 all 1.02 0.00 0.35 0.33 0.01 98.28 12:03:01 0 1.33 0.00 0.50 0.08 0.00 98.08 12:03:01 1 0.87 0.00 0.28 0.38 0.02 98.45 12:03:01 2 0.99 0.00 0.27 0.84 0.02 97.89 12:03:01 3 0.88 0.00 0.37 0.02 0.02 98.72 12:04:01 all 0.37 0.00 0.07 0.02 0.01 99.53 12:04:01 0 0.28 0.00 0.08 0.02 0.02 99.60 12:04:01 1 0.07 0.00 0.10 0.08 0.00 99.75 12:04:01 2 1.04 0.00 0.02 0.00 0.00 98.94 12:04:01 3 0.10 0.00 0.07 0.00 0.02 99.82 12:05:01 all 0.02 0.00 0.02 0.00 0.02 99.94 12:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:05:01 1 0.00 0.00 0.02 0.02 0.02 99.95 12:05:01 2 0.03 0.00 0.02 0.00 0.03 99.92 12:05:01 3 0.05 0.00 0.02 0.00 0.02 99.92 12:06:01 all 11.92 0.00 1.20 1.79 0.04 85.04 12:06:01 0 19.62 0.00 1.52 3.88 0.05 74.93 12:06:01 1 7.94 0.00 0.90 1.39 0.03 89.74 12:06:01 2 9.18 0.00 1.22 1.29 0.03 88.28 12:06:01 3 10.96 0.00 1.16 0.63 0.05 87.21 12:07:01 all 13.72 0.00 1.14 1.20 0.04 83.90 12:07:01 0 5.28 0.00 0.85 0.23 0.03 93.60 12:07:01 1 11.76 0.00 0.90 1.99 0.03 85.32 12:07:01 2 27.57 0.00 1.70 1.97 0.05 68.70 12:07:01 3 10.29 0.00 1.12 0.60 0.03 87.95 Average: all 3.45 1.72 1.66 0.67 0.03 92.48 Average: 0 3.38 1.81 1.68 0.75 0.03 92.36 Average: 1 2.49 1.71 1.57 0.87 0.02 93.34 Average: 2 4.83 1.69 1.70 0.53 0.03 91.22 Average: 3 3.08 1.67 1.69 0.52 0.04 92.99