---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8594 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 727 11097 1 4172 14930 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:0e:3e:56 brd ff:ff:ff:ff:ff:ff inet 10.30.171.204/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85863sec preferred_lft 85863sec inet6 fe80::f816:3eff:fe0e:3e56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c8:f0:b0:60 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-8594) 11/19/24 _x86_64_ (4 CPU) 07:47:01 LINUX RESTART (4 CPU) 07:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:49:01 152.04 65.23 86.82 0.00 3058.74 10545.21 0.00 07:50:01 161.81 23.68 138.14 0.00 1389.27 12776.01 0.00 07:51:01 113.08 1.13 111.95 0.00 32.93 4222.76 0.00 07:52:01 54.71 4.37 50.34 0.00 142.78 18624.10 0.00 07:53:01 82.36 5.18 77.18 0.00 4515.74 21055.07 0.00 07:54:01 56.32 0.37 55.96 0.00 17.06 14059.52 0.00 07:55:01 16.03 0.42 15.61 0.00 56.52 2884.85 0.00 Average: 90.76 14.22 76.55 0.00 1312.15 12027.91 0.00 07:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:49:01 12828660 15116168 858912 5.24 79484 2395576 1555752 8.93 1139688 2123444 206856 07:50:01 11883084 14387220 1580476 9.65 85892 2598800 2349540 13.48 1978664 2215116 37856 07:51:01 11547568 14129744 1835172 11.20 97808 2662092 2330004 13.37 2276548 2246468 29372 07:52:01 11132764 14028360 1936176 11.82 109084 2948152 2722792 15.62 2513856 2406604 98108 07:53:01 10675760 13891256 2063040 12.59 117000 3250336 2651080 15.21 2847296 2508228 30692 07:54:01 9925316 13505372 2448204 14.95 120416 3595248 2885244 16.55 3279176 2807240 237708 07:55:01 10219172 13899072 2054504 12.54 122072 3688700 2468708 14.16 2894784 2895220 255656 Average: 11173189 14136742 1825212 11.14 104537 3019843 2423303 13.90 2418573 2457474 128035 07:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:49:01 ens3 180.88 151.70 2120.30 23.84 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 07:50:01 ens3 185.95 162.21 1982.62 22.63 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 07:51:01 ens3 70.24 66.37 140.20 16.08 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:52:01 ens3 234.48 168.81 3208.69 19.17 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 07:52:01 lo 3137.48 3137.48 2981.00 2981.00 0.00 0.00 0.00 0.00 07:53:01 ens3 258.90 183.52 2857.56 19.70 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 07:53:01 lo 2876.23 2876.23 2735.53 2735.53 0.00 0.00 0.00 0.00 07:54:01 ens3 125.20 100.90 2340.03 12.31 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 07:54:01 lo 3077.44 3077.44 2914.12 2914.12 0.00 0.00 0.00 0.00 07:55:01 ens3 91.87 82.35 948.77 17.44 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 07:55:01 lo 2.13 2.13 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 163.90 130.79 1942.22 18.73 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 1302.78 1302.78 1236.02 1236.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8594) 11/19/24 _x86_64_ (4 CPU) 07:47:01 LINUX RESTART (4 CPU) 07:48:02 CPU %user %nice %system %iowait %steal %idle 07:49:01 all 23.91 4.72 5.18 3.47 0.09 62.63 07:49:01 0 30.16 4.00 4.89 2.60 0.09 58.26 07:49:01 1 18.09 5.30 5.13 4.61 0.09 66.79 07:49:01 2 18.66 4.12 5.21 5.13 0.09 66.79 07:49:01 3 28.76 5.48 5.50 1.51 0.09 58.67 07:50:01 all 76.95 0.00 2.36 1.24 0.12 19.33 07:50:01 0 76.54 0.00 2.51 2.25 0.10 18.60 07:50:01 1 75.73 0.00 2.33 1.01 0.12 20.81 07:50:01 2 75.18 0.00 2.19 1.19 0.12 21.33 07:50:01 3 80.33 0.00 2.43 0.50 0.13 16.60 07:51:01 all 76.78 0.00 2.18 0.75 0.10 20.19 07:51:01 0 75.91 0.00 2.23 0.92 0.10 20.84 07:51:01 1 82.00 0.00 2.15 0.22 0.10 15.53 07:51:01 2 79.84 0.00 1.84 0.02 0.10 18.20 07:51:01 3 69.32 0.00 2.49 1.84 0.12 26.23 07:52:01 all 63.32 0.00 3.32 0.83 0.10 32.43 07:52:01 0 63.49 0.00 3.64 0.94 0.12 31.81 07:52:01 1 59.99 0.00 3.51 1.34 0.10 35.05 07:52:01 2 66.83 0.00 3.74 0.55 0.08 28.79 07:52:01 3 62.94 0.00 2.39 0.49 0.10 34.08 07:53:01 all 69.43 0.00 3.98 1.48 0.12 24.99 07:53:01 0 68.39 0.00 3.85 1.55 0.10 26.11 07:53:01 1 69.06 0.00 4.48 0.62 0.12 25.72 07:53:01 2 70.68 0.00 3.30 1.82 0.15 24.05 07:53:01 3 69.58 0.00 4.29 1.94 0.12 24.08 07:54:01 all 67.35 0.00 3.13 0.69 0.10 28.73 07:54:01 0 63.88 0.00 4.21 0.37 0.10 31.44 07:54:01 1 66.48 0.00 2.31 0.66 0.10 30.46 07:54:01 2 68.75 0.00 3.25 0.98 0.10 26.92 07:54:01 3 70.31 0.00 2.74 0.74 0.10 26.11 07:55:01 all 34.53 0.00 1.52 0.21 0.07 63.67 07:55:01 0 34.78 0.00 1.83 0.07 0.08 63.24 07:55:01 1 37.80 0.00 1.29 0.59 0.07 60.26 07:55:01 2 30.19 0.00 1.29 0.18 0.08 68.25 07:55:01 3 35.37 0.00 1.68 0.00 0.05 62.90 Average: all 58.99 0.66 3.09 1.23 0.10 35.93 Average: 0 59.13 0.56 3.30 1.24 0.10 35.68 Average: 1 58.60 0.74 3.02 1.28 0.10 36.26 Average: 2 58.64 0.58 2.97 1.40 0.10 36.31 Average: 3 59.60 0.77 3.06 1.00 0.10 35.47