---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4450 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 12G 28G 29% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 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 795M 0 795M 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: 7945 670 2202 0 5073 6967 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:21:33:8d brd ff:ff:ff:ff:ff:ff inet 10.30.171.177/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fe21:338d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:20:ed:16:d9 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-2c-2g-4450) 11/05/24 _x86_64_ (2 CPU) 01:15:20 LINUX RESTART (2 CPU) 01:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:17:01 208.64 73.65 134.99 0.00 2483.24 7556.14 0.00 01:18:01 152.82 48.33 104.50 0.00 3038.96 12988.64 0.00 01:19:01 17.95 0.30 17.65 0.00 14.66 6741.01 0.00 01:20:01 33.84 0.08 33.76 0.00 0.67 8099.72 0.00 01:21:01 89.92 5.17 84.75 0.00 4503.38 18211.50 0.00 01:22:01 44.63 0.02 44.61 0.00 0.13 6410.80 0.00 01:23:01 66.49 0.03 66.46 0.00 0.40 18196.83 0.00 01:24:01 112.25 0.40 111.85 0.00 16.93 18563.28 0.00 01:25:01 46.92 4.98 41.93 0.00 184.80 23382.40 0.00 01:26:01 22.83 3.73 19.10 0.00 272.35 1263.92 0.00 Average: 79.41 13.57 65.85 0.00 1049.16 12149.00 0.00 01:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 5241980 7325568 463940 5.70 66344 2185368 1122292 12.22 716240 1941252 173780 01:18:01 4344772 6822284 951140 11.69 80624 2549952 1582116 17.22 1299088 2222816 125380 01:19:01 3726764 6381068 1385172 17.02 94768 2696984 1964756 21.39 1836000 2282096 103820 01:20:01 3289044 6180420 1584756 19.48 115940 2880912 2153124 23.44 2134416 2387420 103996 01:21:01 2636604 6161712 1594552 19.60 140336 3452072 2180656 23.74 2423876 2702204 96720 01:22:01 968408 4796988 2958352 36.36 154792 3703776 3554640 38.70 3881656 2871540 197252 01:23:01 1722220 5959256 1795188 22.06 182012 4037064 2357060 25.66 2863240 3090568 65048 01:24:01 1443088 5959588 1794248 22.05 192792 4266060 2388592 26.00 2812808 3379784 56664 01:25:01 1030100 5883904 1869708 22.98 202332 4580332 2434108 26.50 3068164 3522332 8664 01:26:01 2326436 7194652 558788 6.87 204380 4592872 1209700 13.17 1771116 3526892 2068 Average: 2672942 6266544 1495584 18.38 143432 3494539 2094704 22.81 2280660 2792690 93339 01:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 ens3 152.47 119.12 1104.59 37.92 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 01:18:01 ens3 253.02 217.30 3207.78 33.21 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 01:19:01 ens3 37.51 35.43 111.28 7.21 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:20:01 ens3 24.18 22.45 5.67 5.05 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 01:21:01 ens3 176.77 71.94 2774.24 8.58 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 01:22:01 ens3 3.23 2.98 0.89 0.80 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:23:01 ens3 14.13 12.75 15.35 3.41 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:24:01 ens3 2.37 1.45 0.40 0.33 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 ens3 207.50 132.65 2225.62 20.77 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 lo 4611.30 4611.30 4353.26 4353.26 0.00 0.00 0.00 0.00 01:26:01 ens3 281.94 312.08 81.63 3463.14 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 25.98 25.98 2.55 2.55 0.00 0.00 0.00 0.00 Average: ens3 115.25 92.77 952.45 358.58 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 464.94 464.94 436.29 436.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4450) 11/05/24 _x86_64_ (2 CPU) 01:15:20 LINUX RESTART (2 CPU) 01:16:02 CPU %user %nice %system %iowait %steal %idle 01:17:01 all 37.10 13.12 10.86 6.44 0.08 32.41 01:17:01 0 26.45 11.05 9.61 4.80 0.07 48.03 01:17:01 1 47.85 15.20 12.12 8.10 0.09 16.65 01:18:01 all 63.15 0.00 3.27 3.92 0.11 29.55 01:18:01 0 58.74 0.00 3.37 5.19 0.12 32.59 01:18:01 1 67.58 0.00 3.17 2.65 0.10 26.50 01:19:01 all 95.57 0.00 2.70 0.16 0.11 1.46 01:19:01 0 96.09 0.00 2.27 0.08 0.12 1.44 01:19:01 1 95.05 0.00 3.13 0.23 0.10 1.49 01:20:01 all 92.74 0.00 3.18 0.36 0.09 3.64 01:20:01 0 93.81 0.00 3.31 0.12 0.08 2.68 01:20:01 1 91.67 0.00 3.04 0.60 0.10 4.59 01:21:01 all 92.20 0.00 4.19 0.28 0.11 3.22 01:21:01 0 91.93 0.00 4.36 0.15 0.10 3.46 01:21:01 1 92.47 0.00 4.02 0.40 0.12 2.99 01:22:01 all 88.41 0.00 2.89 0.23 0.08 8.40 01:22:01 0 86.95 0.00 3.44 0.28 0.08 9.25 01:22:01 1 89.87 0.00 2.33 0.17 0.08 7.55 01:23:01 all 82.24 0.00 3.12 0.32 0.08 14.25 01:23:01 0 86.93 0.00 3.70 0.17 0.08 9.12 01:23:01 1 77.55 0.00 2.53 0.47 0.08 19.37 01:24:01 all 82.38 0.00 3.35 1.71 0.09 12.47 01:24:01 0 86.66 0.00 4.32 2.13 0.10 6.79 01:24:01 1 78.11 0.00 2.38 1.30 0.08 18.12 01:25:01 all 77.32 0.00 6.92 0.93 0.08 14.75 01:25:01 0 77.28 0.00 6.68 1.04 0.08 14.91 01:25:01 1 77.35 0.00 7.15 0.82 0.08 14.59 01:26:01 all 32.15 0.00 3.49 0.61 0.08 63.67 01:26:01 0 33.33 0.00 5.14 0.33 0.08 61.11 01:26:01 1 30.98 0.00 1.85 0.88 0.07 66.22 Average: all 74.40 1.29 4.38 1.48 0.09 18.36 Average: 0 73.89 1.09 4.61 1.42 0.09 18.89 Average: 1 74.91 1.49 4.15 1.54 0.09 17.82