---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42687 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: 2799.998 BogoMIPS: 5599.99 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 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 11374 1 3941 14977 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:71:dd:70 brd ff:ff:ff:ff:ff:ff inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85840sec preferred_lft 85840sec inet6 fe80::f816:3eff:fe71:dd70/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:60:cf:36 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-42687) 10/15/24 _x86_64_ (4 CPU) 12:34:49 LINUX RESTART (4 CPU) 12:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:36:01 355.35 163.80 191.55 0.00 11744.40 45507.60 0.00 12:37:01 225.50 52.09 173.40 0.00 3512.75 10748.89 0.00 12:38:01 62.29 13.96 48.33 0.00 725.75 11743.78 0.00 12:39:01 1064.50 1.12 1063.38 0.00 31.59 16305.50 0.00 12:40:01 71.87 7.27 64.60 0.00 2509.47 25828.93 0.00 12:41:01 36.53 1.35 35.18 0.00 220.63 6434.93 0.00 12:42:01 97.02 0.38 96.63 0.00 17.20 10300.68 0.00 12:43:01 23.66 1.18 22.48 0.00 106.36 4557.41 0.00 12:44:01 33.63 0.93 32.69 0.00 64.92 14976.70 0.00 Average: 218.94 26.90 192.04 0.00 2103.41 16266.22 0.00 12:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 13496392 15388452 599924 3.66 57112 2040736 1358876 7.80 817272 1808836 112868 12:37:01 12562372 14966100 999888 6.10 83636 2502932 1636716 9.39 1304012 2211232 287872 12:38:01 11874748 14394312 1566276 9.56 88336 2609460 2140416 12.28 1986712 2205724 44188 12:39:01 11412188 14023848 1936416 11.82 136952 2649648 2546628 14.61 2419072 2231820 25212 12:40:01 10885668 13994200 1957780 11.95 148756 3114020 2494692 14.31 2688708 2455672 292 12:41:01 10711632 13778004 2173480 13.27 150392 3070540 2705452 15.52 2923484 2397332 32800 12:42:01 10916104 14064840 1886296 11.51 154244 3142984 2386356 13.69 2655612 2453284 13160 12:43:01 11675404 15358840 591576 3.61 157920 3652788 1353260 7.76 1552000 2780400 407048 12:44:01 11660448 15347652 602592 3.68 158328 3656112 1330988 7.64 1569540 2777604 2220 Average: 11688328 14590694 1368248 8.35 126186 2937691 1994820 11.44 1990712 2369100 102851 12:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:36:01 ens3 391.95 268.63 1801.34 71.59 0.00 0.00 0.00 0.00 12:36:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 303.37 240.29 3412.03 39.18 0.00 0.00 0.00 0.00 12:37:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 144.28 111.46 464.49 26.08 0.00 0.00 0.00 0.00 12:38:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 63.15 47.52 65.90 12.60 0.00 0.00 0.00 0.00 12:39:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 369.27 249.85 4635.57 34.98 0.00 0.00 0.00 0.00 12:40:01 lo 3506.77 3506.77 3331.83 3331.83 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 88.32 61.14 97.65 17.24 0.00 0.00 0.00 0.00 12:41:01 lo 2579.15 2579.15 2450.93 2450.93 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 101.95 80.24 778.33 13.69 0.00 0.00 0.00 0.00 12:42:01 lo 1998.17 1998.17 1895.83 1895.83 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 145.40 128.46 968.68 34.24 0.00 0.00 0.00 0.00 12:43:01 lo 3.67 3.67 0.34 0.34 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 195.28 227.58 95.47 503.05 0.00 0.00 0.00 0.00 12:44:01 lo 46.59 46.59 4.60 4.60 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 200.32 157.23 1368.73 83.63 0.00 0.00 0.00 0.00 Average: lo 904.42 904.42 853.73 853.73 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42687) 10/15/24 _x86_64_ (4 CPU) 12:34:49 LINUX RESTART (4 CPU) 12:35:01 CPU %user %nice %system %iowait %steal %idle 12:36:01 all 16.79 17.99 13.81 5.91 0.12 45.38 12:36:01 0 20.68 16.32 12.97 9.74 0.12 40.17 12:36:01 1 10.53 19.97 13.89 3.31 0.12 52.18 12:36:01 2 12.71 19.47 15.10 4.55 0.12 48.04 12:36:01 3 23.21 16.20 13.25 6.05 0.12 41.17 12:37:01 all 30.51 0.62 2.43 3.58 0.08 62.78 12:37:01 0 18.18 0.59 1.88 9.11 0.07 70.17 12:37:01 1 27.02 0.73 2.48 1.52 0.08 68.17 12:37:01 2 41.60 0.67 2.52 1.21 0.10 53.91 12:37:01 3 35.23 0.50 2.83 2.50 0.08 58.85 12:38:01 all 78.17 0.00 2.23 0.64 0.10 18.86 12:38:01 0 72.73 0.00 1.94 0.40 0.10 24.83 12:38:01 1 79.58 0.00 1.81 0.23 0.10 18.27 12:38:01 2 80.34 0.00 2.81 0.89 0.10 15.86 12:38:01 3 80.08 0.00 2.34 1.05 0.12 16.41 12:39:01 all 55.37 0.00 2.37 6.56 0.10 35.60 12:39:01 0 56.89 0.00 3.22 5.61 0.10 34.18 12:39:01 1 59.92 0.00 1.33 0.22 0.08 38.45 12:39:01 2 51.68 0.00 2.88 13.54 0.12 31.78 12:39:01 3 52.95 0.00 2.05 6.91 0.10 37.99 12:40:01 all 62.75 0.00 3.89 1.79 0.10 31.46 12:40:01 0 61.31 0.00 3.20 1.79 0.10 33.60 12:40:01 1 64.83 0.00 4.15 0.86 0.12 30.04 12:40:01 2 63.35 0.00 4.18 2.05 0.08 30.33 12:40:01 3 61.52 0.00 4.02 2.47 0.10 31.89 12:41:01 all 70.01 0.00 2.86 0.41 0.11 26.61 12:41:01 0 71.03 0.00 2.53 1.11 0.10 25.23 12:41:01 1 69.26 0.00 3.72 0.22 0.10 26.70 12:41:01 2 71.03 0.00 2.60 0.15 0.12 26.10 12:41:01 3 68.69 0.00 2.59 0.18 0.12 28.42 12:42:01 all 68.16 0.00 2.68 0.90 0.11 28.15 12:42:01 0 74.40 0.00 2.83 0.39 0.12 22.26 12:42:01 1 71.31 0.00 2.68 2.16 0.12 23.73 12:42:01 2 63.20 0.00 3.07 0.86 0.12 32.75 12:42:01 3 63.69 0.00 2.12 0.19 0.10 33.91 12:43:01 all 44.50 0.00 1.77 0.48 0.08 53.17 12:43:01 0 56.19 0.00 2.39 0.50 0.08 40.83 12:43:01 1 38.94 0.00 1.87 0.52 0.08 58.59 12:43:01 2 40.23 0.00 1.55 0.07 0.08 58.07 12:43:01 3 42.65 0.00 1.29 0.82 0.08 55.16 12:44:01 all 14.33 0.00 1.06 0.79 0.08 83.74 12:44:01 0 14.94 0.00 1.25 2.18 0.08 81.54 12:44:01 1 14.85 0.00 0.93 0.10 0.07 84.05 12:44:01 2 19.11 0.00 1.32 0.07 0.08 79.43 12:44:01 3 8.42 0.00 0.75 0.80 0.08 89.95 Average: all 48.94 2.05 3.67 2.34 0.10 42.90 Average: 0 49.62 1.86 3.57 3.42 0.10 41.44 Average: 1 48.47 2.27 3.63 1.01 0.10 44.52 Average: 2 49.23 2.23 3.99 2.60 0.10 41.85 Average: 3 48.45 1.85 3.47 2.33 0.10 43.81