---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9198 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 68G 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/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 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 730 11204 1 4062 14927 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:77:49:af brd ff:ff:ff:ff:ff:ff inet 10.30.171.194/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe77:49af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:34:d9:06 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-9198) 11/21/24 _x86_64_ (4 CPU) 20:26:28 LINUX RESTART (4 CPU) 20:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:28:01 293.37 88.27 205.10 0.00 2616.64 8819.40 0.00 20:29:01 229.30 49.93 179.37 0.00 3095.35 16774.40 0.00 20:30:01 92.24 1.12 91.12 0.00 55.17 4476.96 0.00 20:31:01 73.15 5.33 67.82 0.00 163.17 15107.62 0.00 20:32:01 82.15 5.23 76.92 0.00 4520.98 20324.08 0.00 20:33:01 55.42 0.40 55.02 0.00 19.60 9195.27 0.00 20:34:01 25.90 1.73 24.16 0.00 174.90 4200.50 0.00 Average: 121.24 21.56 99.68 0.00 1518.15 11276.70 0.00 20:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:28:01 13341140 15416360 565792 3.45 71584 2199524 1281072 7.35 822860 1943840 183256 20:29:01 11936896 14420176 1546396 9.44 84612 2580120 2152164 12.35 1935272 2203560 50708 20:30:01 11842364 14399504 1563376 9.54 95432 2639748 2112792 12.12 1994960 2231572 23148 20:31:01 11444956 14251844 1710404 10.44 106456 2865540 2238760 12.84 2280288 2327916 71308 20:32:01 10954720 14161548 1790408 10.93 115648 3243196 2623148 15.05 2570028 2504588 13320 20:33:01 10595072 13884112 2068048 12.62 119528 3316156 2650720 15.21 2863128 2565780 8400 20:34:01 11487224 15295508 657072 4.01 122064 3814684 1378044 7.91 1647672 2875128 421212 Average: 11657482 14547007 1414499 8.63 102189 2951281 2062386 11.83 2016315 2378912 110193 20:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:28:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 20:28:01 ens3 177.11 134.76 1215.54 40.47 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 20:29:01 ens3 299.03 248.18 3431.65 38.11 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 20:30:01 ens3 81.11 67.73 115.25 16.62 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 3144.68 3144.68 2990.52 2990.52 0.00 0.00 0.00 0.00 20:31:01 ens3 262.19 196.98 3233.91 21.67 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 3023.90 3023.90 2864.10 2864.10 0.00 0.00 0.00 0.00 20:32:01 ens3 253.27 188.65 2861.05 20.70 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 2084.39 2084.39 1971.63 1971.63 0.00 0.00 0.00 0.00 20:33:01 ens3 74.15 60.21 815.76 8.92 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 1.57 1.57 0.14 0.14 0.00 0.00 0.00 0.00 20:34:01 ens3 132.79 125.63 982.04 80.02 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1182.59 1182.59 1120.73 1120.73 0.00 0.00 0.00 0.00 Average: ens3 182.82 146.04 1809.22 32.34 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9198) 11/21/24 _x86_64_ (4 CPU) 20:26:28 LINUX RESTART (4 CPU) 20:27:02 CPU %user %nice %system %iowait %steal %idle 20:28:01 all 20.16 12.68 9.75 2.65 0.10 54.66 20:28:01 0 21.14 11.27 8.78 1.57 0.09 57.16 20:28:01 1 11.65 14.61 11.11 2.00 0.10 60.52 20:28:01 2 18.65 11.89 8.92 3.01 0.10 57.43 20:28:01 3 29.25 12.92 10.17 4.03 0.12 43.50 20:29:01 all 63.79 0.00 2.30 1.30 0.11 32.50 20:29:01 0 59.70 0.00 2.45 1.74 0.12 35.98 20:29:01 1 64.75 0.00 1.77 0.60 0.10 32.78 20:29:01 2 64.80 0.00 1.87 0.50 0.12 32.72 20:29:01 3 65.90 0.00 3.13 2.34 0.12 28.52 20:30:01 all 78.60 0.00 2.12 0.53 0.12 18.63 20:30:01 0 81.43 0.00 2.07 0.64 0.12 15.74 20:30:01 1 80.87 0.00 1.96 0.05 0.13 16.99 20:30:01 2 77.66 0.00 2.07 0.78 0.12 19.37 20:30:01 3 74.43 0.00 2.38 0.65 0.12 22.42 20:31:01 all 65.06 0.00 3.07 0.33 0.10 31.44 20:31:01 0 65.69 0.00 3.11 0.25 0.10 30.85 20:31:01 1 67.89 0.00 3.06 0.22 0.10 28.72 20:31:01 2 67.99 0.00 2.87 0.35 0.10 28.69 20:31:01 3 58.67 0.00 3.23 0.48 0.12 37.50 20:32:01 all 68.23 0.00 4.13 0.28 0.11 27.25 20:32:01 0 66.46 0.00 4.14 0.33 0.10 28.96 20:32:01 1 70.52 0.00 4.52 0.30 0.12 24.54 20:32:01 2 67.97 0.00 4.23 0.22 0.12 27.47 20:32:01 3 67.96 0.00 3.64 0.25 0.12 28.03 20:33:01 all 68.19 0.00 2.80 0.19 0.11 28.71 20:33:01 0 65.43 0.00 2.45 0.15 0.10 31.87 20:33:01 1 69.27 0.00 2.60 0.03 0.12 27.98 20:33:01 2 72.02 0.00 3.03 0.33 0.12 24.50 20:33:01 3 66.02 0.00 3.12 0.23 0.12 30.50 20:34:01 all 41.23 0.00 1.93 0.24 0.08 56.52 20:34:01 0 40.67 0.00 1.62 0.65 0.10 56.97 20:34:01 1 31.15 0.00 1.93 0.17 0.07 66.68 20:34:01 2 54.40 0.00 2.62 0.03 0.07 42.89 20:34:01 3 38.68 0.00 1.57 0.12 0.08 59.55 Average: all 57.99 1.78 3.71 0.78 0.11 35.63 Average: 0 57.31 1.58 3.50 0.76 0.10 36.74 Average: 1 56.66 2.06 3.83 0.48 0.11 36.86 Average: 2 60.63 1.67 3.64 0.74 0.11 33.22 Average: 3 57.34 1.81 3.87 1.15 0.11 35.71