---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26276 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 13G 65G 17% / 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 748 8250 1 6998 14910 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:6e:2b:2b brd ff:ff:ff:ff:ff:ff inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:fe6e:2b2b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4b:cf:e5:dd 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-26276) 09/23/24 _x86_64_ (4 CPU) 20:27:41 LINUX RESTART (4 CPU) 20:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:29:01 235.03 147.27 87.77 0.00 11409.60 43410.00 0.00 20:30:01 84.04 36.84 47.19 0.00 1060.49 16767.36 0.00 20:31:01 51.67 0.07 51.61 0.00 1.20 63719.51 0.00 20:32:01 37.93 0.00 37.93 0.00 0.00 36741.48 0.00 20:33:01 145.21 1.57 143.64 0.00 106.25 107746.98 0.00 20:34:01 71.85 10.35 61.51 0.00 4831.19 40356.07 0.00 20:35:01 53.80 0.45 53.35 0.00 55.30 61209.06 0.00 20:36:01 83.49 21.05 62.44 0.00 1894.88 25152.74 0.00 Average: 95.37 27.19 68.18 0.00 2419.53 49388.76 0.00 20:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 13060500 15096248 892548 5.45 51084 2191396 1615356 9.27 1099968 1960288 254820 20:30:01 10976244 14341052 1619904 9.89 77580 3451668 2165988 12.43 2269896 2808244 1059116 20:31:01 10030972 14757188 1203244 7.35 92116 4741556 1899464 10.90 2228316 3739448 485596 20:32:01 9476108 15441276 518428 3.16 112044 5907616 1233052 7.07 1909532 4559756 1423008 20:33:01 7012032 14300620 1652568 10.09 140328 7150772 2282788 13.10 3063552 5806144 94336 20:34:01 8657972 15052348 892796 5.45 153532 6272852 1652032 9.48 2262616 4986440 499580 20:35:01 8963756 15348472 598804 3.66 153156 6276896 1419628 8.14 2196496 4761292 513080 20:36:01 8576856 15308316 638260 3.90 175792 6571444 1415444 8.12 2307544 5004908 173756 Average: 9594305 14955690 1002069 6.12 119454 5320525 1710469 9.81 2167240 4203315 562912 20:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:01 ens3 657.13 478.37 5266.48 114.38 0.00 0.00 0.00 0.00 20:29:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 646.78 519.28 4191.46 106.84 0.00 0.00 0.00 0.00 20:30:01 lo 0.83 0.83 0.07 0.07 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 234.93 201.37 193.78 59.90 0.00 0.00 0.00 0.00 20:31:01 lo 0.60 0.60 0.04 0.04 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 324.53 272.42 2471.79 58.17 0.00 0.00 0.00 0.00 20:32:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 230.96 176.34 711.50 46.74 0.00 0.00 0.00 0.00 20:33:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 269.92 164.72 2132.46 39.43 0.00 0.00 0.00 0.00 20:34:01 lo 1.63 1.63 0.13 0.13 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 109.14 90.11 29.03 27.53 0.00 0.00 0.00 0.00 20:35:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 73.20 64.16 803.97 9.56 0.00 0.00 0.00 0.00 20:36:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 318.30 245.83 1974.87 57.82 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.08 0.08 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-26276) 09/23/24 _x86_64_ (4 CPU) 20:27:41 LINUX RESTART (4 CPU) 20:28:01 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 22.74 13.16 11.60 13.86 0.13 38.52 20:29:01 0 23.60 12.62 11.92 15.60 0.14 36.13 20:29:01 1 22.67 13.57 11.62 10.80 0.12 41.21 20:29:01 2 21.59 13.59 11.51 17.97 0.14 35.21 20:29:01 3 23.08 12.86 11.33 11.11 0.12 41.51 20:30:01 all 51.94 2.79 4.74 3.79 0.10 36.64 20:30:01 0 47.93 2.85 5.03 6.63 0.10 37.47 20:30:01 1 60.86 2.60 5.96 3.72 0.08 26.78 20:30:01 2 49.98 2.59 3.86 3.16 0.10 40.31 20:30:01 3 49.01 3.13 4.12 1.62 0.10 42.02 20:31:01 all 34.91 0.00 2.01 13.41 0.08 49.59 20:31:01 0 45.18 0.00 1.90 5.61 0.08 47.23 20:31:01 1 43.66 0.00 2.46 12.23 0.08 41.57 20:31:01 2 23.83 0.00 1.73 15.10 0.08 59.26 20:31:01 3 26.96 0.00 1.94 20.76 0.07 50.28 20:32:01 all 35.18 0.00 2.50 9.87 0.07 52.38 20:32:01 0 23.52 0.00 3.68 2.62 0.07 70.11 20:32:01 1 34.61 0.00 2.10 7.07 0.07 56.16 20:32:01 2 21.19 0.00 1.04 22.05 0.07 55.65 20:32:01 3 61.56 0.00 3.19 7.67 0.07 27.51 20:33:01 all 44.57 0.00 2.31 24.46 0.09 28.57 20:33:01 0 44.27 0.00 2.77 22.85 0.08 30.02 20:33:01 1 47.72 0.00 2.69 33.23 0.08 16.29 20:33:01 2 39.51 0.00 2.72 36.92 0.12 20.74 20:33:01 3 46.75 0.00 1.07 4.97 0.08 47.12 20:34:01 all 38.89 0.00 3.31 12.43 0.09 45.28 20:34:01 0 30.49 0.00 4.41 25.19 0.08 39.83 20:34:01 1 62.07 0.00 3.16 4.28 0.10 30.39 20:34:01 2 38.75 0.00 3.10 11.74 0.08 46.32 20:34:01 3 24.44 0.00 2.59 8.51 0.08 64.37 20:35:01 all 36.57 0.00 2.46 7.38 0.07 53.52 20:35:01 0 53.98 0.00 1.93 1.47 0.07 42.55 20:35:01 1 42.63 0.00 3.42 4.42 0.08 49.45 20:35:01 2 33.06 0.00 2.81 14.62 0.07 49.44 20:35:01 3 16.56 0.00 1.69 9.08 0.05 72.62 20:36:01 all 18.52 0.00 1.55 5.18 0.06 74.69 20:36:01 0 15.37 0.00 1.38 0.48 0.05 82.72 20:36:01 1 22.90 0.00 1.49 3.19 0.07 72.36 20:36:01 2 28.63 0.00 2.11 6.89 0.08 62.29 20:36:01 3 7.30 0.00 1.23 10.13 0.05 81.29 Average: all 35.42 1.98 3.80 11.29 0.08 47.44 Average: 0 35.56 1.91 4.11 10.03 0.08 48.30 Average: 1 42.12 2.01 4.10 9.86 0.09 41.82 Average: 2 32.05 2.00 3.59 16.05 0.09 46.21 Average: 3 31.93 1.97 3.38 9.23 0.08 53.41