---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12260 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 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 ---> free -m: total used free shared buff/cache available Mem: 15997 755 11136 1 4105 14902 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:22:06:91 brd ff:ff:ff:ff:ff:ff inet 10.30.170.35/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85858sec preferred_lft 85858sec inet6 fe80::f816:3eff:fe22:691/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:9a:1e:f5 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-12260) 12/02/24 _x86_64_ (4 CPU) 13:27:17 LINUX RESTART (4 CPU) 13:28:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:29:01 144.20 76.71 67.49 0.00 2480.26 6858.97 0.00 13:30:01 220.94 50.35 170.59 0.00 3108.56 17376.61 0.00 13:31:01 92.44 1.35 91.09 0.00 75.31 4359.21 0.00 13:32:01 42.73 4.73 37.99 0.00 146.91 7382.90 0.00 13:33:01 108.27 5.87 102.40 0.00 4525.25 36596.83 0.00 13:34:01 24.43 0.50 23.93 0.00 20.26 6755.94 0.00 13:35:01 49.89 0.32 49.58 0.00 51.32 6660.89 0.00 13:36:01 35.13 1.52 33.61 0.00 122.38 17997.67 0.00 Average: 89.53 17.42 72.11 0.00 1311.42 13024.22 0.00 13:28:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:29:01 13304512 15380628 602904 3.68 71600 2200652 1376304 7.90 856424 1947124 191472 13:30:01 11870176 14357828 1609636 9.83 84984 2584016 2486872 14.27 2000952 2204396 42464 13:31:01 11697064 14263604 1700260 10.38 95972 2647984 2308372 13.24 2137596 2235348 22236 13:32:01 11046220 13949636 2013772 12.29 105932 2958508 2513824 14.42 2554440 2449084 290000 13:33:01 10767576 13972912 1979860 12.09 115840 3243144 3050488 17.50 2765132 2497476 11192 13:34:01 10509088 13908032 2045108 12.48 117664 3424180 2582676 14.82 2855624 2655640 163396 13:35:01 10673204 14016388 1936624 11.82 121848 3365680 2512880 14.42 2762952 2587204 22048 13:36:01 11455672 15307996 645068 3.94 124432 3854204 1353148 7.76 1657364 2895328 15356 Average: 11415439 14394628 1566654 9.56 104784 3034796 2273070 13.04 2198810 2433950 94770 13:28:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:29:01 ens3 115.27 87.14 1021.47 15.44 0.00 0.00 0.00 0.00 13:29:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 279.61 231.14 3453.17 36.23 0.00 0.00 0.00 0.00 13:30:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 82.31 69.69 183.83 15.69 0.00 0.00 0.00 0.00 13:31:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 252.07 172.47 2995.52 20.39 0.00 0.00 0.00 0.00 13:32:01 lo 2011.26 2011.26 1914.37 1914.37 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 194.37 124.11 3157.01 12.55 0.00 0.00 0.00 0.00 13:33:01 lo 3019.41 3019.41 2861.07 2861.07 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 112.95 87.95 901.85 14.63 0.00 0.00 0.00 0.00 13:34:01 lo 1881.75 1881.75 1784.82 1784.82 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 28.31 27.40 38.84 6.91 0.00 0.00 0.00 0.00 13:35:01 lo 1812.65 1812.65 1723.51 1723.51 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 133.48 111.71 952.67 74.67 0.00 0.00 0.00 0.00 13:36:01 lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 149.94 114.07 1590.43 24.60 0.00 0.00 0.00 0.00 Average: lo 1095.81 1095.81 1039.82 1039.82 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-12260) 12/02/24 _x86_64_ (4 CPU) 13:27:17 LINUX RESTART (4 CPU) 13:28:03 CPU %user %nice %system %iowait %steal %idle 13:29:01 all 17.54 10.61 8.26 5.19 0.10 58.30 13:29:01 0 18.36 12.93 9.44 3.25 0.12 55.89 13:29:01 1 13.44 9.97 7.44 3.24 0.09 65.82 13:29:01 2 30.94 8.01 7.49 8.12 0.09 45.36 13:29:01 3 7.42 11.53 8.69 6.15 0.09 66.12 13:30:01 all 60.82 0.00 2.27 3.45 0.10 33.36 13:30:01 0 70.86 0.00 2.11 1.77 0.10 25.16 13:30:01 1 55.49 0.00 1.96 1.94 0.10 40.51 13:30:01 2 58.96 0.00 2.68 6.50 0.10 31.75 13:30:01 3 57.98 0.00 2.33 3.60 0.10 35.99 13:31:01 all 79.15 0.00 2.12 0.61 0.08 18.04 13:31:01 0 83.37 0.00 2.17 0.57 0.08 13.81 13:31:01 1 82.36 0.00 1.96 0.00 0.07 15.61 13:31:01 2 83.15 0.00 2.11 0.20 0.08 14.46 13:31:01 3 67.75 0.00 2.24 1.67 0.08 28.26 13:32:01 all 51.12 0.00 2.17 0.48 0.10 46.13 13:32:01 0 53.92 0.00 1.95 0.45 0.08 43.61 13:32:01 1 50.89 0.00 2.19 0.60 0.10 46.22 13:32:01 2 49.42 0.00 2.19 0.05 0.10 48.24 13:32:01 3 50.25 0.00 2.37 0.82 0.10 46.46 13:33:01 all 62.65 0.00 4.04 3.44 0.08 29.78 13:33:01 0 60.65 0.00 2.95 3.04 0.08 33.28 13:33:01 1 63.46 0.00 4.52 3.56 0.08 28.37 13:33:01 2 62.13 0.00 4.69 3.06 0.08 30.05 13:33:01 3 64.37 0.00 4.01 4.11 0.08 27.42 13:34:01 all 74.72 0.00 2.83 0.88 0.08 21.48 13:34:01 0 75.07 0.00 2.74 0.28 0.08 21.82 13:34:01 1 72.46 0.00 2.34 0.62 0.08 24.51 13:34:01 2 75.67 0.00 3.18 1.13 0.08 19.94 13:34:01 3 75.70 0.00 3.07 1.51 0.08 19.64 13:35:01 all 57.34 0.00 2.55 4.44 0.10 35.57 13:35:01 0 58.81 0.00 2.80 4.54 0.10 33.75 13:35:01 1 50.86 0.00 2.93 0.85 0.10 45.26 13:35:01 2 55.68 0.00 1.67 8.39 0.10 34.16 13:35:01 3 64.06 0.00 2.79 4.02 0.10 29.02 13:36:01 all 22.85 0.00 1.25 6.10 0.06 69.74 13:36:01 0 11.23 0.00 0.76 0.23 0.05 87.73 13:36:01 1 12.57 0.00 0.88 0.83 0.05 85.66 13:36:01 2 53.08 0.00 1.94 7.74 0.08 37.16 13:36:01 3 14.65 0.00 1.41 15.69 0.07 68.19 Average: all 53.43 1.28 3.16 3.06 0.09 38.98 Average: 0 54.15 1.56 3.08 1.76 0.09 39.37 Average: 1 50.35 1.21 3.00 1.45 0.08 43.91 Average: 2 58.74 0.97 3.22 4.38 0.09 32.59 Average: 3 50.47 1.39 3.34 4.69 0.09 40.02