---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6240 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 45M 45M 0 100% /snap/snapd/23545 /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 704 11033 1 4259 14953 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:df:83:f4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.190/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fedf:83f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d6:92:77:e6 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-6240) 01/29/25 _x86_64_ (4 CPU) 08:53:09 LINUX RESTART (4 CPU) 08:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:55:01 142.48 119.10 23.39 0.00 9811.49 5351.09 0.00 08:56:01 6.72 0.17 6.55 0.00 8.40 169.86 0.00 08:57:01 249.21 13.46 235.74 0.00 1003.57 7674.32 0.00 08:58:01 281.07 49.73 231.34 0.00 3083.11 12303.37 0.00 08:59:01 75.72 9.25 66.47 0.00 4512.18 20891.72 0.00 09:00:01 70.99 1.28 69.71 0.00 52.52 12553.77 0.00 Average: 137.69 31.92 105.76 0.00 3059.79 9836.55 0.00 08:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:01 13854984 15553764 448492 2.74 42320 1871432 1207772 6.93 614568 1677384 4716 08:56:01 13855536 15554668 446904 2.73 42364 1872024 1207772 6.93 615260 1677524 284 08:57:01 13295256 15384288 594712 3.63 70768 2212472 1311940 7.53 828224 1979444 231672 08:58:01 12321044 14768008 1198380 7.32 83140 2546004 1829372 10.50 1557732 2198996 197868 08:59:01 10861460 14096332 1854556 11.32 121208 3270256 2438016 13.99 2565484 2604440 251932 09:00:01 10550600 14259888 1690316 10.32 129396 3717788 2243588 12.87 2674672 2789908 463744 Average: 12456480 14936158 1038893 6.34 81533 2581663 1706410 9.79 1475990 2154616 191703 08:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:55:01 ens3 146.74 85.22 360.18 21.27 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:56:01 ens3 3.72 2.52 6.88 1.01 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:57:01 ens3 225.61 167.46 1229.00 49.17 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:58:01 ens3 270.96 226.56 3278.50 36.49 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 1102.18 1102.18 1048.46 1048.46 0.00 0.00 0.00 0.00 08:59:01 ens3 507.58 350.02 6171.99 32.92 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 966.52 966.52 918.48 918.48 0.00 0.00 0.00 0.00 09:00:01 ens3 177.22 151.27 1947.35 25.52 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 346.18 346.18 328.77 328.77 0.00 0.00 0.00 0.00 Average: ens3 222.18 164.06 2170.71 27.75 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6240) 01/29/25 _x86_64_ (4 CPU) 08:53:09 LINUX RESTART (4 CPU) 08:54:02 CPU %user %nice %system %iowait %steal %idle 08:55:01 all 3.92 16.66 12.62 3.76 0.14 62.91 08:55:01 0 2.49 19.24 12.61 2.80 0.12 62.75 08:55:01 1 4.80 16.20 13.49 3.84 0.14 61.53 08:55:01 2 3.40 15.60 10.16 4.52 0.14 66.18 08:55:01 3 4.97 15.60 14.20 3.86 0.15 61.20 08:56:01 all 0.17 0.00 0.03 0.04 0.01 99.75 08:56:01 0 0.10 0.00 0.03 0.00 0.02 99.85 08:56:01 1 0.10 0.00 0.03 0.00 0.00 99.87 08:56:01 2 0.38 0.00 0.02 0.17 0.02 99.42 08:56:01 3 0.10 0.00 0.02 0.00 0.02 99.87 08:57:01 all 19.46 0.00 1.87 3.17 0.06 75.44 08:57:01 0 5.20 0.00 1.32 0.21 0.07 93.20 08:57:01 1 30.91 0.00 3.06 5.05 0.07 60.90 08:57:01 2 35.97 0.00 2.06 0.95 0.07 60.95 08:57:01 3 6.10 0.00 1.05 6.52 0.03 86.29 08:58:01 all 45.89 0.00 2.13 2.24 0.08 49.66 08:58:01 0 38.28 0.00 2.14 0.77 0.08 58.73 08:58:01 1 50.62 0.00 1.59 0.62 0.08 47.08 08:58:01 2 47.73 0.00 2.90 6.26 0.08 43.03 08:58:01 3 46.94 0.00 1.87 1.32 0.08 49.78 08:59:01 all 50.74 0.00 4.17 4.35 0.14 40.60 08:59:01 0 50.19 0.00 4.83 1.98 0.12 42.88 08:59:01 1 51.14 0.00 4.26 3.55 0.15 40.90 08:59:01 2 49.56 0.00 3.90 2.18 0.14 44.23 08:59:01 3 52.05 0.00 3.69 9.67 0.13 34.46 09:00:01 all 55.18 0.00 2.62 0.54 0.10 41.55 09:00:01 0 47.56 0.00 1.80 0.52 0.10 50.03 09:00:01 1 58.18 0.00 2.70 0.27 0.08 38.77 09:00:01 2 47.44 0.00 2.72 0.92 0.12 48.79 09:00:01 3 67.54 0.00 3.28 0.47 0.12 28.60 Average: all 29.26 2.72 3.87 2.34 0.09 61.72 Average: 0 23.95 3.11 3.73 1.03 0.08 68.09 Average: 1 32.68 2.67 4.17 2.22 0.09 58.19 Average: 2 30.78 2.55 3.59 2.49 0.09 60.49 Average: 3 29.66 2.56 3.98 3.63 0.09 60.09