---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-6820 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 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: 32100 898 26916 1 4286 30737 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:91:bd:f4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.242/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:fe91:bdf4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:25:39:18:1e 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-8c-8g-6820) 01/01/25 _x86_64_ (8 CPU) 09:11:53 LINUX RESTART (8 CPU) 09:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:13:01 391.90 145.10 246.80 0.00 11861.51 141258.11 0.00 09:14:01 146.54 58.97 87.57 0.00 2134.18 12531.66 0.00 09:15:01 378.90 23.16 355.74 0.00 1346.04 10863.26 0.00 09:16:01 16.31 1.32 15.00 0.00 38.65 3405.26 0.00 09:17:01 117.06 6.55 110.51 0.00 2170.70 32152.24 0.00 09:18:01 122.90 2.93 119.96 0.00 2505.98 11499.68 0.00 Average: 195.60 39.67 155.93 0.00 3342.99 35287.09 0.00 09:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 29620708 31521968 802524 2.44 67828 2142620 1731476 5.10 1027408 1889084 199272 09:14:01 29081552 31243952 1068984 3.25 84584 2372844 2032088 5.99 1314608 2118180 77664 09:15:01 27900244 30327208 1975380 6.01 93620 2618736 2968608 8.75 2353396 2239496 71676 09:16:01 27106420 29797320 2498668 7.60 97604 2873076 3041812 8.97 2910500 2463920 233616 09:17:01 26170800 29294580 2987660 9.09 111384 3275816 3525144 10.39 3639880 2630144 10480 09:18:01 26629020 29785544 2488544 7.57 122388 3298164 3037208 8.95 3276324 2534636 45284 Average: 27751457 30328429 1970293 5.99 96235 2763543 2722723 8.03 2420353 2312577 106332 09:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 ens3 344.74 229.09 1773.86 62.36 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 09:14:01 ens3 141.08 125.21 1607.56 29.27 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:15:01 ens3 211.75 164.74 2092.30 31.92 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 09:16:01 ens3 245.40 160.33 2490.03 29.64 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 09:17:01 ens3 197.83 154.49 3012.73 21.18 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 2861.11 2861.11 2719.78 2719.78 0.00 0.00 0.00 0.00 09:18:01 ens3 139.29 114.00 1513.48 21.26 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 1481.95 1481.95 1405.78 1405.78 0.00 0.00 0.00 0.00 Average: ens3 213.35 157.98 2081.66 32.60 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 724.72 724.72 687.65 687.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-6820) 01/01/25 _x86_64_ (8 CPU) 09:11:53 LINUX RESTART (8 CPU) 09:12:01 CPU %user %nice %system %iowait %steal %idle 09:13:01 all 9.94 9.60 8.46 1.83 0.14 70.04 09:13:01 0 8.75 11.57 8.97 0.89 0.12 69.70 09:13:01 1 9.67 10.94 8.02 0.81 0.14 70.43 09:13:01 2 7.24 10.03 8.33 0.82 0.13 73.44 09:13:01 3 5.08 10.08 9.22 2.73 0.12 72.77 09:13:01 4 30.65 4.92 7.84 4.08 0.13 52.37 09:13:01 5 5.21 8.00 8.39 3.68 0.15 74.57 09:13:01 6 5.48 9.72 7.72 0.83 0.14 76.11 09:13:01 7 7.37 11.51 9.15 0.81 0.15 71.01 09:14:01 all 8.89 3.81 3.46 0.67 0.09 83.07 09:14:01 0 1.69 5.72 3.54 0.38 0.08 88.58 09:14:01 1 6.73 4.81 3.30 0.18 0.08 84.89 09:14:01 2 8.74 4.14 3.23 0.42 0.10 83.37 09:14:01 3 21.16 1.24 2.81 0.38 0.10 74.31 09:14:01 4 14.77 3.37 2.96 0.42 0.08 78.40 09:14:01 5 6.36 1.21 3.63 1.70 0.10 87.00 09:14:01 6 8.26 4.82 4.43 0.77 0.08 81.64 09:14:01 7 3.42 5.21 3.77 1.14 0.08 86.38 09:15:01 all 49.71 0.00 1.45 0.94 0.09 47.81 09:15:01 0 50.35 0.00 1.77 0.18 0.08 47.61 09:15:01 1 49.40 0.00 1.05 0.32 0.08 49.15 09:15:01 2 58.65 0.00 1.45 0.17 0.10 39.64 09:15:01 3 60.64 0.00 1.07 1.03 0.08 37.17 09:15:01 4 56.96 0.00 0.85 0.02 0.08 42.09 09:15:01 5 48.62 0.00 1.27 0.13 0.12 49.86 09:15:01 6 36.81 0.00 1.91 2.46 0.07 58.75 09:15:01 7 36.22 0.00 2.20 3.19 0.12 58.27 09:16:01 all 46.13 0.00 1.29 0.03 0.10 52.46 09:16:01 0 36.10 0.00 0.68 0.00 0.08 63.13 09:16:01 1 48.60 0.00 1.86 0.12 0.08 49.35 09:16:01 2 52.39 0.00 1.79 0.02 0.08 45.72 09:16:01 3 49.06 0.00 1.39 0.00 0.10 49.45 09:16:01 4 62.85 0.00 1.20 0.02 0.10 35.83 09:16:01 5 56.87 0.00 1.02 0.07 0.10 41.95 09:16:01 6 42.98 0.00 1.24 0.00 0.08 55.69 09:16:01 7 20.52 0.00 1.12 0.03 0.13 78.19 09:17:01 all 39.07 0.00 2.22 0.39 0.10 58.23 09:17:01 0 38.42 0.00 1.97 0.12 0.10 59.39 09:17:01 1 40.04 0.00 2.79 0.33 0.12 56.72 09:17:01 2 46.92 0.00 3.42 0.30 0.10 49.25 09:17:01 3 44.14 0.00 1.59 1.12 0.10 53.04 09:17:01 4 33.56 0.00 1.63 0.12 0.10 64.59 09:17:01 5 43.55 0.00 1.56 0.22 0.08 54.59 09:17:01 6 33.99 0.00 2.67 0.47 0.10 62.78 09:17:01 7 31.98 0.00 2.12 0.41 0.08 65.39 09:18:01 all 35.93 0.00 2.18 0.38 0.09 61.43 09:18:01 0 40.77 0.00 2.33 0.87 0.10 55.93 09:18:01 1 45.46 0.00 2.28 0.97 0.08 51.20 09:18:01 2 35.86 0.00 2.52 0.32 0.08 61.22 09:18:01 3 31.69 0.00 2.30 0.24 0.10 65.67 09:18:01 4 38.35 0.00 1.32 0.05 0.10 60.17 09:18:01 5 29.43 0.00 1.86 0.38 0.08 68.25 09:18:01 6 28.90 0.00 1.96 0.10 0.08 68.96 09:18:01 7 36.90 0.00 2.86 0.08 0.08 60.08 Average: all 31.66 2.22 3.17 0.70 0.10 62.15 Average: 0 29.38 2.87 3.20 0.41 0.09 64.05 Average: 1 33.37 2.61 3.21 0.45 0.10 60.26 Average: 2 35.01 2.35 3.45 0.34 0.10 58.75 Average: 3 35.34 1.88 3.06 0.92 0.10 58.71 Average: 4 39.55 1.38 2.63 0.78 0.10 55.56 Average: 5 31.76 1.52 2.94 1.02 0.11 62.65 Average: 6 26.11 2.41 3.31 0.77 0.09 67.31 Average: 7 22.76 2.76 3.52 0.94 0.11 69.91