---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11244 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: 2800.000 BogoMIPS: 5600.00 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 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 701 10794 1 4500 14956 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:0b:b7:df brd ff:ff:ff:ff:ff:ff inet 10.30.171.21/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85725sec preferred_lft 85725sec inet6 fe80::f816:3eff:fe0b:b7df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:af:6c:b8 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-11244) 11/28/24 _x86_64_ (4 CPU) 18:15:07 LINUX RESTART (4 CPU) 18:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:17:01 132.83 58.86 73.97 0.00 2782.60 8155.06 0.00 18:18:01 193.73 35.21 158.52 0.00 1679.45 9281.52 0.00 18:19:01 20.39 1.93 18.45 0.00 86.61 8880.08 0.00 18:20:01 32.01 5.23 26.78 0.00 218.76 4335.01 0.00 18:21:01 61.46 5.28 56.18 0.00 4527.82 16716.56 0.00 18:22:01 12.81 0.00 12.81 0.00 0.00 3575.34 0.00 18:23:01 87.30 0.53 86.77 0.00 27.33 5577.34 0.00 18:24:01 50.46 0.57 49.89 0.00 24.40 5003.30 0.00 18:25:01 37.43 0.77 36.66 0.00 48.66 32600.30 0.00 18:26:01 16.85 0.92 15.93 0.00 64.79 1056.36 0.00 Average: 64.52 10.93 53.59 0.00 946.04 9518.08 0.00 18:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:17:01 13267336 15446904 526752 3.22 74556 2295660 1197004 6.87 782360 2043628 224796 18:18:01 12363788 14818352 1145456 6.99 84936 2551068 1731840 9.94 1497164 2213868 215096 18:19:01 11886748 14406752 1553896 9.49 87088 2611920 1993988 11.44 1964968 2217112 19140 18:20:01 10704280 13696076 2262544 13.81 98656 3049804 2699400 15.49 2736688 2597608 429160 18:21:01 10672884 13848824 2101272 12.83 106460 3222412 2522472 14.47 2795736 2559276 11012 18:22:01 10506100 13805064 2144868 13.09 106884 3338340 2579864 14.80 2920692 2594824 103596 18:23:01 10468720 13718100 2231612 13.62 115276 3281412 2578796 14.80 3033664 2517712 19232 18:24:01 10306024 13678272 2271644 13.87 118184 3396652 2686436 15.41 3091440 2621276 96336 18:25:01 11078052 15332540 616628 3.76 120740 4247696 1321168 7.58 1646448 3268796 14736 18:26:01 11101096 15359860 589300 3.60 121952 4250884 1299436 7.46 1626884 3265136 1356 Average: 11235503 14411074 1544397 9.43 103473 3224585 2061040 11.82 2209604 2589924 113446 18:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:17:01 ens3 102.50 83.60 1085.74 15.47 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 18:18:01 ens3 291.58 239.08 3194.55 35.37 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:19:01 ens3 86.29 70.07 297.07 16.62 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 23.87 23.87 2.30 2.30 0.00 0.00 0.00 0.00 18:20:01 ens3 322.38 215.98 3752.86 29.39 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 1046.61 1046.61 973.11 973.11 0.00 0.00 0.00 0.00 18:21:01 ens3 161.53 108.75 2412.39 14.55 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 5.33 5.33 0.41 0.41 0.00 0.00 0.00 0.00 18:22:01 ens3 27.76 21.83 7.17 13.49 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 911.75 911.75 853.43 853.43 0.00 0.00 0.00 0.00 18:23:01 ens3 39.98 37.79 229.98 9.07 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 995.85 995.85 943.68 943.68 0.00 0.00 0.00 0.00 18:24:01 ens3 82.55 67.36 54.40 21.69 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 1070.10 1070.10 1012.40 1012.40 0.00 0.00 0.00 0.00 18:25:01 ens3 276.49 289.42 843.57 897.82 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 lo 46.73 46.73 4.61 4.61 0.00 0.00 0.00 0.00 18:26:01 ens3 53.84 44.24 37.41 99.17 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 144.49 117.81 1191.47 115.25 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 410.38 410.38 379.01 379.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11244) 11/28/24 _x86_64_ (4 CPU) 18:15:07 LINUX RESTART (4 CPU) 18:16:01 CPU %user %nice %system %iowait %steal %idle 18:17:01 all 18.09 6.11 5.54 2.25 0.07 67.94 18:17:01 0 29.68 5.74 5.69 1.51 0.08 57.29 18:17:01 1 4.63 7.05 5.45 3.49 0.07 79.31 18:17:01 2 8.31 7.17 5.88 1.76 0.07 76.81 18:17:01 3 29.85 4.48 5.14 2.24 0.07 58.22 18:18:01 all 31.62 0.00 1.35 1.79 0.08 65.16 18:18:01 0 30.61 0.00 1.20 1.43 0.08 66.68 18:18:01 1 30.17 0.00 1.30 2.49 0.07 65.96 18:18:01 2 31.74 0.00 1.24 2.65 0.05 64.33 18:18:01 3 33.98 0.00 1.67 0.59 0.10 63.66 18:19:01 all 71.96 0.00 1.96 1.25 0.11 24.72 18:19:01 0 69.03 0.00 1.89 3.67 0.10 25.31 18:19:01 1 73.21 0.00 1.90 0.15 0.15 24.59 18:19:01 2 72.78 0.00 2.20 1.13 0.10 23.78 18:19:01 3 72.82 0.00 1.86 0.03 0.10 25.19 18:20:01 all 53.70 0.00 1.93 0.33 0.10 43.93 18:20:01 0 53.74 0.00 2.63 0.87 0.12 42.64 18:20:01 1 52.14 0.00 1.67 0.18 0.10 45.91 18:20:01 2 57.26 0.00 1.51 0.15 0.08 41.00 18:20:01 3 51.66 0.00 1.92 0.13 0.10 46.18 18:21:01 all 70.37 0.00 2.69 1.81 0.11 25.02 18:21:01 0 64.74 0.00 2.31 1.93 0.10 30.93 18:21:01 1 72.48 0.00 2.80 2.38 0.12 22.21 18:21:01 2 72.05 0.00 2.64 0.20 0.12 24.99 18:21:01 3 72.23 0.00 3.01 2.74 0.10 21.92 18:22:01 all 72.03 0.00 2.06 0.07 0.11 25.73 18:22:01 0 73.99 0.00 1.93 0.03 0.12 23.93 18:22:01 1 70.19 0.00 1.94 0.02 0.10 27.76 18:22:01 2 77.36 0.00 2.19 0.13 0.10 20.22 18:22:01 3 66.57 0.00 2.20 0.08 0.13 31.01 18:23:01 all 63.38 0.00 2.26 0.39 0.11 33.87 18:23:01 0 62.89 0.00 2.04 0.55 0.12 34.40 18:23:01 1 64.70 0.00 2.00 0.35 0.12 32.84 18:23:01 2 63.41 0.00 1.94 0.10 0.10 34.45 18:23:01 3 62.52 0.00 3.06 0.54 0.10 33.78 18:24:01 all 64.81 0.00 2.53 0.29 0.10 32.27 18:24:01 0 61.69 0.00 2.37 0.57 0.10 35.27 18:24:01 1 63.99 0.00 3.33 0.40 0.10 32.18 18:24:01 2 68.39 0.00 2.55 0.12 0.10 28.84 18:24:01 3 65.18 0.00 1.86 0.07 0.10 32.80 18:25:01 all 17.65 0.00 1.33 1.23 0.06 79.73 18:25:01 0 10.28 0.00 1.62 4.41 0.10 83.59 18:25:01 1 12.34 0.00 0.94 0.02 0.05 86.66 18:25:01 2 18.99 0.00 1.24 0.43 0.05 79.29 18:25:01 3 29.02 0.00 1.52 0.05 0.05 69.36 18:26:01 all 9.93 0.00 0.66 0.18 0.04 89.20 18:26:01 0 11.85 0.00 0.95 0.63 0.03 86.53 18:26:01 1 17.41 0.00 0.80 0.08 0.05 81.66 18:26:01 2 7.61 0.00 0.42 0.02 0.03 91.93 18:26:01 3 2.81 0.00 0.45 0.00 0.03 96.70 Average: all 47.31 0.61 2.23 0.96 0.09 48.79 Average: 0 46.80 0.57 2.26 1.56 0.10 48.70 Average: 1 46.02 0.71 2.22 0.96 0.09 49.99 Average: 2 47.77 0.72 2.18 0.67 0.08 48.58 Average: 3 48.66 0.45 2.27 0.65 0.09 47.89