---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6194 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 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 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15997 678 11205 1 4113 14979 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:02:73:00 brd ff:ff:ff:ff:ff:ff inet 10.30.170.191/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe02:7300/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:00:0b:71:38 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-6194) 12/29/24 _x86_64_ (4 CPU) 03:23:19 LINUX RESTART (4 CPU) 03:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:01 265.34 73.20 192.13 0.00 1543.48 8693.37 0.00 03:26:01 216.51 49.66 166.86 0.00 3089.09 10702.75 0.00 03:27:01 22.33 2.33 19.99 0.00 146.48 8389.20 0.00 03:28:01 122.60 4.85 117.75 0.00 156.51 6766.74 0.00 03:29:01 62.23 0.52 61.72 0.00 17.33 19283.07 0.00 03:30:01 19.38 0.47 18.91 0.00 19.46 4212.10 0.00 03:31:01 53.19 0.32 52.87 0.00 51.32 9095.28 0.00 03:32:01 31.52 1.45 30.07 0.00 60.37 18607.50 0.00 Average: 99.13 16.60 82.53 0.00 635.48 10718.85 0.00 03:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 12942476 15381652 580852 3.55 80248 2548760 1312380 7.53 1016628 2120696 213372 03:26:01 12121976 14910316 1039664 6.35 92744 2872716 1687272 9.68 1570888 2361468 200160 03:27:01 11273232 14162624 1786720 10.91 97568 2960052 2895804 16.61 2390828 2379440 48304 03:28:01 10717720 13918668 2029988 12.39 112880 3241508 2565412 14.72 2681584 2625852 262588 03:29:01 10974588 14155520 1792760 10.94 117716 3215160 2314920 13.28 2560616 2490356 10624 03:30:01 10826840 14063860 1884292 11.50 118520 3267344 2393004 13.73 2668436 2528064 23000 03:31:01 10653584 13992248 1955584 11.94 122704 3358544 2453560 14.08 2764404 2597712 33848 03:32:01 11576860 15435572 511792 3.12 126396 3855064 1238004 7.10 1512336 2912144 19124 Average: 11385910 14502558 1447706 8.84 108597 3164894 2107544 12.09 2145715 2501966 101378 03:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 03:25:01 ens3 206.87 147.59 1211.89 40.58 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 03:26:01 ens3 266.26 224.25 3281.40 37.62 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 03:27:01 ens3 132.67 118.68 431.18 29.81 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 1027.38 1027.38 975.98 975.98 0.00 0.00 0.00 0.00 03:28:01 ens3 239.43 152.69 2329.70 25.18 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 3773.70 3773.70 3581.28 3581.28 0.00 0.00 0.00 0.00 03:29:01 ens3 98.12 85.67 1025.54 19.47 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 954.79 954.79 897.56 897.56 0.00 0.00 0.00 0.00 03:30:01 ens3 89.40 76.44 161.48 19.67 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 1950.82 1950.82 1845.25 1845.25 0.00 0.00 0.00 0.00 03:31:01 ens3 132.99 108.42 941.49 21.39 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 49.78 49.78 4.90 4.90 0.00 0.00 0.00 0.00 03:32:01 ens3 264.32 291.77 862.96 524.20 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 969.89 969.89 913.05 913.05 0.00 0.00 0.00 0.00 Average: ens3 178.76 150.69 1280.68 89.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6194) 12/29/24 _x86_64_ (4 CPU) 03:23:19 LINUX RESTART (4 CPU) 03:24:01 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 19.18 11.94 9.85 3.80 0.13 55.10 03:25:01 0 9.83 13.44 10.48 3.18 0.13 62.93 03:25:01 1 20.88 10.65 8.48 3.15 0.13 56.71 03:25:01 2 19.68 10.73 10.01 5.73 0.13 53.71 03:25:01 3 26.37 12.95 10.41 3.14 0.12 47.02 03:26:01 all 30.55 0.00 1.61 2.42 0.08 65.34 03:26:01 0 26.96 0.00 1.44 5.05 0.07 66.48 03:26:01 1 32.23 0.00 1.59 1.41 0.08 64.69 03:26:01 2 27.79 0.00 1.90 2.29 0.08 67.94 03:26:01 3 35.25 0.00 1.49 0.94 0.07 62.26 03:27:01 all 78.54 0.00 2.21 0.55 0.11 18.59 03:27:01 0 80.74 0.00 1.71 0.10 0.12 17.34 03:27:01 1 68.61 0.00 2.44 1.12 0.12 27.72 03:27:01 2 84.40 0.00 2.06 0.40 0.12 13.02 03:27:01 3 80.43 0.00 2.64 0.59 0.10 16.24 03:28:01 all 73.61 0.00 2.67 0.89 0.12 22.71 03:28:01 0 77.57 0.00 2.67 0.94 0.10 18.71 03:28:01 1 70.94 0.00 2.52 0.37 0.13 26.04 03:28:01 2 71.53 0.00 2.23 2.09 0.12 24.04 03:28:01 3 74.39 0.00 3.27 0.17 0.12 22.06 03:29:01 all 56.78 0.00 3.29 1.02 0.11 38.80 03:29:01 0 59.75 0.00 2.84 1.29 0.10 36.01 03:29:01 1 55.79 0.00 3.91 1.10 0.12 39.08 03:29:01 2 56.40 0.00 3.33 0.81 0.08 39.38 03:29:01 3 55.17 0.00 3.08 0.89 0.12 40.74 03:30:01 all 77.88 0.00 2.34 0.20 0.12 19.46 03:30:01 0 78.30 0.00 2.99 0.08 0.12 18.51 03:30:01 1 71.49 0.00 2.26 0.39 0.10 25.76 03:30:01 2 80.56 0.00 2.30 0.24 0.12 16.79 03:30:01 3 81.15 0.00 1.80 0.10 0.15 16.80 03:31:01 all 63.42 0.00 2.93 0.81 0.11 32.73 03:31:01 0 63.73 0.00 3.26 1.51 0.10 31.39 03:31:01 1 64.65 0.00 3.03 0.98 0.12 31.22 03:31:01 2 58.90 0.00 2.98 0.74 0.10 37.28 03:31:01 3 66.38 0.00 2.46 0.02 0.12 31.03 03:32:01 all 25.57 0.00 1.41 1.47 0.08 71.47 03:32:01 0 34.16 0.00 1.66 0.90 0.08 63.20 03:32:01 1 20.59 0.00 0.89 1.14 0.08 77.30 03:32:01 2 19.53 0.00 1.33 3.82 0.08 75.24 03:32:01 3 28.03 0.00 1.77 0.03 0.07 70.10 Average: all 53.15 1.49 3.29 1.40 0.11 40.57 Average: 0 53.83 1.69 3.38 1.64 0.10 39.36 Average: 1 50.58 1.33 3.13 1.21 0.11 43.64 Average: 2 52.32 1.34 3.27 2.01 0.10 40.95 Average: 3 55.88 1.61 3.36 0.73 0.11 38.31