---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7625 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 675 11945 1 3376 14982 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:dc:01:1b brd ff:ff:ff:ff:ff:ff inet 10.30.170.68/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fedc:11b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:a0:83:34 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-7625) 11/15/24 _x86_64_ (4 CPU) 09:02:58 LINUX RESTART (4 CPU) 09:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:04:02 337.39 156.94 180.45 0.00 12033.73 102862.99 0.00 09:05:01 161.84 74.08 87.77 0.00 3243.65 11108.66 0.00 09:06:01 158.91 17.41 141.49 0.00 1162.74 16169.44 0.00 09:07:01 4.37 0.33 4.03 0.00 31.86 1723.71 0.00 09:08:01 6.13 0.13 6.00 0.00 8.93 834.66 0.00 09:09:01 48.77 4.98 43.78 0.00 4502.53 9028.00 0.00 09:10:01 6.25 0.05 6.20 0.00 0.93 605.26 0.00 09:11:01 3.20 0.17 3.03 0.00 16.40 273.55 0.00 Average: 90.71 31.67 59.03 0.00 2623.67 17839.13 0.00 09:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:02 13595900 15447028 546960 3.34 52104 2008040 1291720 7.41 753456 1782316 90000 09:05:01 12699072 15104220 865836 5.29 81424 2507456 1523388 8.74 1164020 2219500 295960 09:06:01 11542320 14184900 1778688 10.86 90036 2725128 2489176 14.28 2219852 2301712 49104 09:07:01 11619508 14265200 1698036 10.37 90124 2728096 2287704 13.13 2139496 2302768 1808 09:08:01 11479100 14148916 1814240 11.08 91092 2749400 2284084 13.10 2284784 2298256 2848 09:09:01 10926152 13983080 1970096 12.03 99820 3114984 2732040 15.67 2643464 2467636 13828 09:10:01 9958816 13016248 2936604 17.93 99648 3115504 3407592 19.55 3607536 2468032 68 09:11:01 12328608 15427248 526084 3.21 101284 3151644 1284608 7.37 1210392 2497800 34912 Average: 11768684 14447105 1517068 9.26 88192 2762532 2162539 12.41 2002875 2292252 61066 09:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:02 lo 1.83 1.83 0.17 0.17 0.00 0.00 0.00 0.00 09:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:02 ens3 348.89 214.08 1532.21 64.72 0.00 0.00 0.00 0.00 09:05:01 lo 1.36 1.36 0.14 0.14 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 275.99 220.15 3519.09 33.41 0.00 0.00 0.00 0.00 09:06:01 lo 0.87 0.87 0.08 0.08 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 193.98 165.26 2332.36 22.39 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 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 2.98 3.18 0.56 0.59 0.00 0.00 0.00 0.00 09:08:01 lo 0.53 0.53 0.05 0.05 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 20.38 14.50 4.52 4.69 0.00 0.00 0.00 0.00 09:09:01 lo 1.00 1.00 0.11 0.11 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 157.52 73.38 2772.42 10.32 0.00 0.00 0.00 0.00 09:10:01 lo 0.33 0.33 0.03 0.03 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 1.03 1.02 0.19 0.26 0.00 0.00 0.00 0.00 09:11:01 lo 0.33 0.33 0.03 0.03 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 45.31 39.28 202.14 9.63 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 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 130.46 91.09 1290.76 18.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7625) 11/15/24 _x86_64_ (4 CPU) 09:02:58 LINUX RESTART (4 CPU) 09:03:01 CPU %user %nice %system %iowait %steal %idle 09:04:02 all 15.66 17.26 14.49 5.79 0.13 46.67 09:04:02 0 17.25 17.35 15.27 7.68 0.12 42.33 09:04:02 1 9.18 19.92 16.21 4.12 0.13 50.44 09:04:02 2 17.55 15.91 13.45 5.71 0.14 47.24 09:04:02 3 18.68 15.84 13.05 5.66 0.14 46.65 09:05:01 all 28.08 5.56 5.62 3.54 0.10 57.11 09:05:01 0 17.49 6.64 5.69 5.07 0.10 65.01 09:05:01 1 38.90 6.27 7.16 2.61 0.09 44.97 09:05:01 2 20.89 5.75 5.07 4.40 0.12 63.77 09:05:01 3 35.15 3.55 4.57 2.06 0.09 54.59 09:06:01 all 76.43 0.00 2.12 1.72 0.11 19.62 09:06:01 0 79.71 0.00 1.61 1.36 0.10 17.23 09:06:01 1 80.15 0.00 1.94 2.90 0.12 14.89 09:06:01 2 75.91 0.00 1.86 1.21 0.12 20.91 09:06:01 3 69.97 0.00 3.07 1.42 0.10 25.43 09:07:01 all 47.45 0.00 0.66 0.05 0.06 51.78 09:07:01 0 55.40 0.00 0.53 0.03 0.07 43.97 09:07:01 1 25.26 0.00 0.79 0.12 0.07 73.76 09:07:01 2 55.66 0.00 0.75 0.02 0.05 43.52 09:07:01 3 53.71 0.00 0.57 0.03 0.07 45.62 09:08:01 all 64.36 0.00 1.33 0.10 0.10 34.11 09:08:01 0 69.36 0.00 1.34 0.22 0.12 28.97 09:08:01 1 60.93 0.00 1.39 0.12 0.10 37.46 09:08:01 2 54.24 0.00 1.23 0.03 0.10 44.39 09:08:01 3 72.94 0.00 1.37 0.02 0.08 25.59 09:09:01 all 68.06 0.00 2.07 0.45 0.10 29.32 09:09:01 0 70.51 0.00 1.72 0.10 0.10 27.57 09:09:01 1 69.05 0.00 2.30 0.70 0.08 27.86 09:09:01 2 58.99 0.00 2.19 0.68 0.10 38.04 09:09:01 3 73.74 0.00 2.09 0.30 0.10 23.77 09:10:01 all 32.32 0.00 0.43 0.04 0.05 67.15 09:10:01 0 35.80 0.00 0.42 0.00 0.05 63.73 09:10:01 1 34.45 0.00 0.55 0.03 0.07 64.90 09:10:01 2 20.44 0.00 0.41 0.12 0.07 78.96 09:10:01 3 38.73 0.00 0.35 0.00 0.03 60.88 09:11:01 all 35.84 0.00 1.13 0.04 0.07 62.93 09:11:01 0 36.51 0.00 1.19 0.02 0.08 62.20 09:11:01 1 38.67 0.00 0.85 0.00 0.07 60.41 09:11:01 2 30.20 0.00 1.01 0.10 0.07 68.62 09:11:01 3 38.01 0.00 1.49 0.03 0.05 60.41 Average: all 46.09 2.82 3.46 1.45 0.09 46.09 Average: 0 47.85 2.97 3.44 1.79 0.09 43.86 Average: 1 44.58 3.24 3.87 1.32 0.09 46.90 Average: 2 41.76 2.67 3.22 1.52 0.09 50.74 Average: 3 50.20 2.40 3.30 1.18 0.08 42.84