---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2211 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.7G 68G 13% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 706 11622 1 3668 14951 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:59:42:94 brd ff:ff:ff:ff:ff:ff inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fe59:4294/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:61:f3:b4:8c 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2211) 10/28/24 _x86_64_ (4 CPU) 13:14:01 LINUX RESTART (4 CPU) 13:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:16:01 249.39 66.74 182.65 0.00 2345.51 9678.23 0.00 13:17:02 222.37 38.58 183.79 0.00 2203.19 15456.25 0.00 13:18:01 43.06 13.74 29.32 0.00 1005.66 11686.15 0.00 13:19:01 6.31 0.62 5.70 0.00 35.05 950.88 0.00 13:20:01 49.31 5.73 43.58 0.00 4569.11 8793.33 0.00 13:21:01 14.23 0.13 14.10 0.00 6.66 2127.42 0.00 13:22:01 291.40 0.32 291.09 0.00 20.79 8414.93 0.00 13:23:01 6.52 0.05 6.47 0.00 0.93 860.12 0.00 13:24:01 4.00 0.00 4.00 0.00 0.00 384.47 0.00 13:25:01 3.03 0.00 3.03 0.00 0.00 283.02 0.00 13:26:01 22.41 0.85 21.56 0.00 108.12 1459.76 0.00 Average: 82.76 11.44 71.31 0.00 933.93 5449.55 0.00 13:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:16:01 13344312 15437472 542268 3.31 71340 2217176 1259588 7.23 839344 1919900 160488 13:17:02 11225816 13944348 2014708 12.30 89112 2790256 2605312 14.95 2508676 2311872 288816 13:18:01 10745760 13545780 2414848 14.74 90360 2866344 3020364 17.33 2986320 2310452 16876 13:19:01 6946336 9761268 6198828 37.84 90984 2879492 6918944 39.70 6785148 2301868 5280 13:20:01 10346940 13559776 2389860 14.59 102108 3253332 2951472 16.93 3194832 2473672 22548 13:21:01 10297832 13571752 2377604 14.51 103072 3307484 2936884 16.85 3197296 2516472 31004 13:22:01 9930492 13266284 2682792 16.38 135148 3332740 3165248 18.16 3552696 2523112 16480 13:23:01 9616960 12962944 2985892 18.23 135264 3341900 3412128 19.58 3855036 2531620 2996 13:24:01 9569456 12923872 3024604 18.46 135384 3349688 3426964 19.66 3892052 2539380 1828 13:25:01 9553444 12913976 3034416 18.52 135500 3355468 3443436 19.76 3903892 2545152 1512 13:26:01 11940588 15346516 602420 3.68 136964 3398492 1315536 7.55 1483220 2584620 17596 Average: 10319812 13384908 2569840 15.69 111385 3099307 3132352 17.97 3290774 2414375 51402 13:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 13:16:01 ens3 145.17 106.00 930.08 22.74 0.00 0.00 0.00 0.00 13:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:02 lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 13:17:02 ens3 320.91 253.41 3968.94 39.58 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 13:18:01 ens3 42.21 40.79 466.03 6.00 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:19:01 ens3 13.83 12.13 4.83 2.98 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 13:20:01 ens3 200.22 94.13 2809.93 8.48 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 13:21:01 ens3 67.39 57.91 208.10 12.68 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:22:01 ens3 41.85 37.64 57.67 10.04 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 8.40 8.40 1.25 1.25 0.00 0.00 0.00 0.00 13:23:01 ens3 6.35 4.97 1.20 1.17 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 lo 73.74 73.74 17.05 17.05 0.00 0.00 0.00 0.00 13:24:01 ens3 4.00 3.67 1.04 1.03 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 85.64 85.64 18.44 18.44 0.00 0.00 0.00 0.00 13:25:01 ens3 1.15 0.20 0.18 0.07 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 7.17 7.17 1.45 1.45 0.00 0.00 0.00 0.00 13:26:01 ens3 19.23 20.18 13.80 9.60 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 16.59 16.59 3.55 3.55 0.00 0.00 0.00 0.00 Average: ens3 78.40 57.36 770.17 10.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2211) 10/28/24 _x86_64_ (4 CPU) 13:14:01 LINUX RESTART (4 CPU) 13:15:02 CPU %user %nice %system %iowait %steal %idle 13:16:01 all 17.45 9.24 8.33 4.05 0.09 60.85 13:16:01 0 19.86 8.83 7.73 3.25 0.09 60.24 13:16:01 1 8.93 10.15 8.55 4.25 0.09 68.03 13:16:01 2 21.21 9.21 9.26 5.93 0.10 54.28 13:16:01 3 19.78 8.78 7.75 2.75 0.09 60.86 13:17:02 all 46.05 0.00 3.07 2.87 0.10 47.90 13:17:02 0 41.42 0.00 2.63 3.58 0.08 52.29 13:17:02 1 41.53 0.00 3.22 3.39 0.12 51.74 13:17:02 2 40.88 0.00 3.63 0.89 0.10 54.51 13:17:02 3 60.57 0.00 2.81 3.64 0.10 32.89 13:18:01 all 42.87 0.00 1.05 28.95 0.08 27.04 13:18:01 0 46.20 0.00 0.90 37.32 0.07 15.51 13:18:01 1 47.71 0.00 0.89 3.61 0.09 47.71 13:18:01 2 35.90 0.00 1.51 37.91 0.10 24.59 13:18:01 3 41.72 0.00 0.92 36.85 0.08 20.42 13:19:01 all 38.16 0.00 1.22 0.17 0.09 60.36 13:19:01 0 37.39 0.00 0.99 0.20 0.08 61.34 13:19:01 1 36.20 0.00 0.93 0.08 0.10 62.69 13:19:01 2 41.13 0.00 2.18 0.33 0.08 56.28 13:19:01 3 37.94 0.00 0.80 0.05 0.10 61.11 13:20:01 all 19.18 0.00 2.01 1.36 0.10 77.34 13:20:01 0 17.40 0.00 1.96 1.81 0.10 78.73 13:20:01 1 21.27 0.00 2.19 1.97 0.08 74.49 13:20:01 2 18.99 0.00 1.72 1.12 0.10 78.06 13:20:01 3 19.07 0.00 2.17 0.55 0.12 78.09 13:21:01 all 74.05 0.00 2.06 0.07 0.12 23.70 13:21:01 0 70.97 0.00 2.14 0.10 0.12 26.67 13:21:01 1 75.08 0.00 2.05 0.12 0.12 22.64 13:21:01 2 74.68 0.00 2.03 0.03 0.12 23.15 13:21:01 3 75.48 0.00 2.04 0.02 0.12 22.34 13:22:01 all 67.52 0.00 2.05 3.09 0.13 27.21 13:22:01 0 70.33 0.00 1.60 0.17 0.12 27.78 13:22:01 1 68.14 0.00 2.09 9.15 0.13 20.48 13:22:01 2 64.92 0.00 2.99 2.43 0.13 29.52 13:22:01 3 66.68 0.00 1.52 0.64 0.12 31.04 13:23:01 all 26.95 0.00 0.92 0.03 0.08 72.02 13:23:01 0 29.06 0.00 0.97 0.05 0.10 69.82 13:23:01 1 27.72 0.00 0.95 0.05 0.08 71.19 13:23:01 2 25.06 0.00 0.99 0.02 0.07 73.87 13:23:01 3 25.94 0.00 0.77 0.00 0.08 73.21 13:24:01 all 7.46 0.00 0.59 0.03 0.10 91.82 13:24:01 0 9.32 0.00 0.63 0.02 0.10 89.93 13:24:01 1 7.39 0.00 0.54 0.05 0.10 91.92 13:24:01 2 6.24 0.00 0.58 0.03 0.10 93.04 13:24:01 3 6.88 0.00 0.62 0.00 0.10 92.40 13:25:01 all 5.69 0.00 0.55 0.02 0.10 93.64 13:25:01 0 5.49 0.00 0.67 0.00 0.10 93.75 13:25:01 1 6.13 0.00 0.45 0.05 0.10 93.27 13:25:01 2 5.21 0.00 0.54 0.02 0.10 94.13 13:25:01 3 5.93 0.00 0.57 0.00 0.10 93.41 13:26:01 all 12.68 0.00 1.00 0.20 0.06 86.06 13:26:01 0 9.69 0.00 1.10 0.03 0.07 89.10 13:26:01 1 7.61 0.00 0.97 0.12 0.07 91.23 13:26:01 2 24.67 0.00 1.07 0.60 0.07 73.59 13:26:01 3 8.71 0.00 0.87 0.03 0.05 90.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.55 0.82 2.07 3.67 0.10 60.79 Average: 0 32.47 0.79 1.93 4.18 0.09 60.54 Average: 1 31.63 0.90 2.06 2.07 0.10 63.24 Average: 2 32.64 0.82 2.40 4.45 0.10 59.60 Average: 3 33.48 0.78 1.88 4.00 0.10 59.76