---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10240 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 733 11164 1 4099 14924 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:de:1a:0b brd ff:ff:ff:ff:ff:ff inet 10.30.170.225/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fede:1a0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:71:06:5f 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10240) 02/10/25 _x86_64_ (4 CPU) 07:50:55 LINUX RESTART (4 CPU) 07:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:52:01 426.86 159.07 267.79 0.00 12191.97 87533.14 0.00 07:53:01 385.75 69.56 316.19 0.00 3226.39 14703.65 0.00 07:54:01 24.06 2.18 21.88 0.00 131.29 9558.95 0.00 07:55:01 119.13 4.83 114.30 0.00 152.37 6926.85 0.00 07:56:01 63.69 2.35 61.34 0.00 2011.26 20020.80 0.00 07:57:01 44.94 3.83 41.11 0.00 2539.44 10466.79 0.00 07:58:01 53.57 0.32 53.26 0.00 51.32 9436.96 0.00 07:59:01 43.26 1.48 41.78 0.00 118.38 18718.75 0.00 Average: 145.16 30.45 114.71 0.00 2552.77 22170.32 0.00 07:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:52:01 13461600 15387748 605360 3.70 56948 2074804 1413576 8.11 819540 1845588 128396 07:53:01 12352796 14801048 1169040 7.14 82236 2548248 1835256 10.53 1521688 2206164 227808 07:54:01 11533520 14083972 1881744 11.49 86996 2640528 2548200 14.62 2284240 2252532 46700 07:55:01 11380112 14208460 1756960 10.73 104568 2886840 2286124 13.12 2199364 2476048 225660 07:56:01 11155472 14186892 1777464 10.85 107392 3081356 2362460 13.55 2355596 2534300 116892 07:57:01 10905764 14135996 1820440 11.11 113324 3265512 2360980 13.55 2608404 2516440 25428 07:58:01 10514200 13837928 2118316 12.93 118912 3347580 2692076 15.45 2935132 2574512 23068 07:59:01 11447256 15294328 661984 4.04 122124 3848700 1389320 7.97 1673744 2889184 15948 Average: 11593840 14492046 1473914 9.00 99062 2961696 2110999 12.11 2049714 2411846 101238 07:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:52:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 07:52:01 ens3 411.20 271.07 1816.44 73.14 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 07:53:01 ens3 266.69 216.89 3543.94 31.21 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 07:54:01 ens3 96.65 89.17 538.29 18.18 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 lo 955.01 955.01 903.95 903.95 0.00 0.00 0.00 0.00 07:55:01 ens3 253.49 179.95 3049.88 24.54 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 lo 4277.64 4277.64 4066.66 4066.66 0.00 0.00 0.00 0.00 07:56:01 ens3 115.03 84.40 1010.30 9.11 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 lo 1148.63 1148.63 1082.75 1082.75 0.00 0.00 0.00 0.00 07:57:01 ens3 183.59 147.19 1547.03 16.62 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 lo 2235.53 2235.53 2113.23 2113.23 0.00 0.00 0.00 0.00 07:58:01 ens3 84.62 63.47 833.61 10.76 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 07:59:01 ens3 145.64 128.10 967.95 78.74 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1077.81 1077.81 1020.86 1020.86 0.00 0.00 0.00 0.00 Average: ens3 194.61 147.53 1663.45 32.79 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10240) 02/10/25 _x86_64_ (4 CPU) 07:50:55 LINUX RESTART (4 CPU) 07:51:01 CPU %user %nice %system %iowait %steal %idle 07:52:01 all 17.57 17.99 15.90 3.07 0.11 45.36 07:52:01 0 20.34 17.10 15.83 3.45 0.10 43.17 07:52:01 1 15.82 19.03 15.24 2.03 0.10 47.77 07:52:01 2 14.27 18.74 17.28 4.50 0.12 45.09 07:52:01 3 19.85 17.06 15.26 2.28 0.12 45.43 07:53:01 all 44.41 4.08 5.59 1.83 0.10 43.99 07:53:01 0 57.77 3.44 6.22 2.12 0.12 30.34 07:53:01 1 39.86 4.42 5.49 1.62 0.08 48.53 07:53:01 2 38.64 4.56 5.86 2.13 0.10 48.72 07:53:01 3 41.24 3.92 4.81 1.46 0.10 48.47 07:54:01 all 79.75 0.00 2.38 0.21 0.11 17.56 07:54:01 0 82.36 0.00 2.64 0.05 0.12 14.83 07:54:01 1 78.77 0.00 2.48 0.03 0.12 18.61 07:54:01 2 78.05 0.00 2.25 0.27 0.10 19.34 07:54:01 3 79.83 0.00 2.14 0.49 0.10 17.45 07:55:01 all 70.63 0.00 2.77 0.75 0.10 25.76 07:55:01 0 72.98 0.00 2.78 0.08 0.08 24.07 07:55:01 1 75.25 0.00 2.88 0.45 0.10 21.32 07:55:01 2 60.53 0.00 3.04 2.00 0.10 34.32 07:55:01 3 73.81 0.00 2.38 0.44 0.10 23.27 07:56:01 all 59.62 0.00 3.57 0.22 0.08 36.50 07:56:01 0 58.97 0.00 2.76 0.17 0.10 38.00 07:56:01 1 62.68 0.00 3.46 0.27 0.07 33.52 07:56:01 2 58.82 0.00 3.55 0.30 0.08 37.25 07:56:01 3 58.02 0.00 4.51 0.13 0.08 37.25 07:57:01 all 76.12 0.00 3.47 0.16 0.10 20.15 07:57:01 0 75.89 0.00 4.66 0.13 0.10 19.21 07:57:01 1 78.68 0.00 3.30 0.07 0.10 17.85 07:57:01 2 76.16 0.00 3.22 0.34 0.10 20.18 07:57:01 3 73.77 0.00 2.69 0.12 0.08 23.34 07:58:01 all 63.69 0.00 2.96 0.18 0.09 33.09 07:58:01 0 64.50 0.00 2.44 0.08 0.08 32.89 07:58:01 1 62.23 0.00 2.56 0.13 0.08 34.99 07:58:01 2 65.59 0.00 4.14 0.42 0.08 29.77 07:58:01 3 62.43 0.00 2.72 0.07 0.10 34.69 07:59:01 all 25.68 0.00 1.60 0.63 0.06 72.04 07:59:01 0 14.90 0.00 1.80 0.03 0.07 83.20 07:59:01 1 24.01 0.00 0.82 0.10 0.05 75.02 07:59:01 2 36.98 0.00 2.07 1.30 0.07 59.58 07:59:01 3 26.84 0.00 1.71 1.07 0.05 70.33 Average: all 54.71 2.74 4.77 0.88 0.09 36.81 Average: 0 55.99 2.55 4.88 0.76 0.10 35.72 Average: 1 54.70 2.91 4.51 0.59 0.09 37.19 Average: 2 53.64 2.91 5.17 1.41 0.09 36.78 Average: 3 54.50 2.61 4.51 0.76 0.09 37.53